[go: up one dir, main page]

US20010050516A1 - Frame construction of a cabinet or cabinets for containing electronic and electric equipments - Google Patents

Frame construction of a cabinet or cabinets for containing electronic and electric equipments Download PDF

Info

Publication number
US20010050516A1
US20010050516A1 US09/800,210 US80021001A US2001050516A1 US 20010050516 A1 US20010050516 A1 US 20010050516A1 US 80021001 A US80021001 A US 80021001A US 2001050516 A1 US2001050516 A1 US 2001050516A1
Authority
US
United States
Prior art keywords
cabinet
vertical frame
mounting
shaped
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US09/800,210
Other languages
English (en)
Inventor
Hiroshi Minoura
Youichi Taniguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Kogyo Corp
Original Assignee
Nitto Kogyo Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2000064868A external-priority patent/JP3628229B2/ja
Priority claimed from JP2000352197A external-priority patent/JP3678994B2/ja
Priority claimed from JP2000352198A external-priority patent/JP3643029B2/ja
Application filed by Nitto Kogyo Corp filed Critical Nitto Kogyo Corp
Assigned to NITTO ELECTRIC WORKS, LTD. reassignment NITTO ELECTRIC WORKS, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MINOURA, HIROSHI, TANIGUCHI, YOUICHI
Publication of US20010050516A1 publication Critical patent/US20010050516A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/308—Mounting of cabinets together
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/01—Frameworks
    • H02B1/013—Profiles for cabinet frames

Definitions

  • the invention relates to a frame construction of a cabinet or cabinets for containing electronic and electric equipments.
  • cabinets for containing an electronic equipment such as switchboard cabinets or the like, and cabinets for communications equipments have a frame construction, in which vertical frame legs are arranged at respective corners (four corners) and combined with one another by means of horizontally lateral frames.
  • the respective vertical frame legs have a hollow-shaped cross section, and rows of holes are formed on those sides of the legs, which are disposed inside a box for containing an electronic equipment, at predetermined pitches to permit various parts such as rack or the like to be mounted thereto.
  • vertical frame legs used in a conventional frame construction commonly have a square-shaped or rectangular-shaped hollow cross section as shown in FIG. 50, and so only two sides perpendicular to each other face inwardly of a box for containing an electronic equipment. Therefore, only rows of holes formed on the two sides are used for mounting of equipment, and so rows of holes are in some cases insufficient in the event of an increase in the number and kinds of equipments. Also, in order to dissolve such disadvantage, vertical frame legs are partially used, in which aluminum extruded materials are used to additionally provide projecting sides outside the hollow cross section, but they become disadvantageously high in cost to be incapable of inexpensively manufacturing an electronic equipment containing box.
  • the invention has been devised to solve the above-mentioned problems of the prior art and to provide a frame construction of a box for containing an electronic equipment, making use of vertical frame legs, of which rows of holes usable for mounting of equipments are increased more in number than those in the prior art.
  • the invention provides a vertical frame for cabinets for containing an electronic equipment, which frame is well in workability of mounting of internal equipments, can ensure a multiplicity of equipment mounting sides, and makes equipment mounting rails of the same length or the like usable in either of inside mounting and outside mounting.
  • the invention has been achieved to provide a vertical frame for cabinets for containing an electronic equipment, by which frame connecting fittings for connection of cabinets for containing an electronic equipment are reduced in an extent of projection and workability is improved in the case of arranging wiring of cable between the respective cabinets.
  • another object of the invention is to provide a vertical frame for cabinets for containing an electronic equipment, the frame itself having a high strength.
  • Hollow, vertical frame legs installed upright on four corners of a cabinet for electronic and electric equipments, achieved by the invention for solving the above subject 1) have a horizontal, cross section having a configuration, which comprises outer edge portions, first shaped sides bent from the outer edge portions in directions toward an inside of the cabinet, second shaped sides formed by bending inside ends of the first shaped sides in directions away from the corner, and in which recessed spaces are defined in cross sectional regions interposed between the first shaped sides and the second shaped sides.
  • the vertical frame legs can comprise a recessed space at the corner, and the vertical frame legs can be T-shaped in cross section. Further, a joint fitting or fittings can be mounted in the recessed spaces to connect adjacent vertical frame legs to each other.
  • the vertical frame legs arranged at the respective corners have a specific cross sectional shape not found in the prior art, so that many rows of holes can be formed inside a cabinet to afford convenience in mounting of equipments. Also, in the case where the vertical frame legs are configured to have a recessed space at the corner and are substantially T-shaped in cross section, it is possible to perform mounting of equipment mounting fittings and joint fittings with the use of such recessed space.
  • vertical frame legs installed upright on four corners of a cabinet for electronic and electric equipments comprises shaped sides for outside mounting, which are disposed in parallel to outer wall surfaces of the cabinet and inside of the cabinet from the outer wall surfaces and include equipment mounting holes permitting work from the outer wall surfaces of the cabinet.
  • shaped sides for inside mounting can be added, which are disposed in parallel to the shaped sides for outside mounting and further inside of the cabinet therefrom, and include equipment mounting holes permitting work from a side of an inner chamber of the cabinet.
  • shaped sides for vertical mounting can be added, which are disposed perpendicular to the shaped sides for outside mounting and the shaped sides for inside mounting and on a side remote from the corner of the cabinet, and include equipment mounting holes.
  • an arrangement which comprises a first hollow portion disposed at the corner of the cabinet, and a second hollow portion projecting toward the inner chamber from the first hollow portion and provided with the shaped sides for outside mounting, the shaped sides for inside mounting and the shaped sides for vertical mounting.
  • the equipment mounting holes on the shaped sides for outside mounting, and the equipment mounting holes on the shaped sides for inside mounting are preferably provided at substantially the same distance from the other outer wall surface of the cabinet perpendicular to the outer wall surface of the cabinet.
  • vertical frame legs installed upright on four corners of a cabinet for electronic and electric equipments comprise a first equipment mounting side in parallel to a front door, a joint fitting mounting side, which is disposed in parallel to the first equipment mounting side and nearer to the front door than the first equipment mounting side is, and an outer end of which is connected to a side panel abutting side, and a joint fitting mounting space on a side of the joint fitting mounting side opposite to the front door.
  • a joint fitting mounting portion provided with the joint fitting mounting side can be made hollow. Also, there can be provided a second equipment mounting side perpendicular to the joint fitting mounting side and the first equipment mounting side. Also, there can be provided a third equipment mounting side in parallel to the second equipment mounting side. Further, the joint fitting mounting side can be made to serve as a fourth equipment mounting side, and a seal portion in contact with the front door can be made hollow.
  • FIG. 1 is a schematic plan view showing a cabinet for containing electronic and electric equipments, in which a frame structure of the invention is employed.
  • FIG. 2 is a horizontal, cross sectional view showing a vertical frame leg according to a 1st embodiment of the invention.
  • FIG. 3 is a horizontal, cross sectional view showing a vertical frame leg according to a 2nd embodiment of the invention.
  • FIG. 4 is a horizontal, cross sectional view showing a vertical frame leg according to a 3rd embodiment of the invention.
  • FIG. 5 is a horizontal, cross sectional view showing a vertical frame leg according to a 4th embodiment of the invention.
  • FIG. 6 is a horizontal, cross sectional view showing a vertical frame leg according to a 5th embodiment of the invention.
  • FIG. 7 is a horizontal, cross sectional view showing a vertical frame leg according to a 6th embodiment of the invention.
  • FIG. 8 is a horizontal, cross sectional view showing a vertical frame leg according to a 7th embodiment of the invention.
  • FIG. 9 is a horizontal, cross sectional view showing a vertical frame leg according to an 8th embodiment of the invention.
  • FIG. 10 is a horizontal, cross sectional view showing a vertical frame leg according to a 9th embodiment of the invention.
  • FIG. 11 is a horizontal, cross sectional view showing a vertical frame leg according to a 10th embodiment of the invention.
  • FIG. 12 is a horizontal, cross sectional view showing a vertical frame leg according to an 11th embodiment of the invention.
  • FIG. 13 is a horizontal, cross sectional view showing a vertical frame leg according to a 12th embodiment of the invention.
  • FIG. 14 is a horizontal, cross sectional view showing a vertical frame leg according to a 13th embodiment of the invention.
  • FIG. 15 is a horizontal, cross sectional view showing a vertical frame leg according to a 14th embodiment of the invention.
  • FIG. 16 is a horizontal, cross sectional view showing a vertical frame leg according to a 15th embodiment of the invention.
  • FIG. 17 is a horizontal, cross sectional view showing a vertical frame leg according to a 16th embodiment of the invention.
  • FIG. 18 is a horizontal, cross sectional view showing a vertical frame leg according to a 17th embodiment of the invention.
  • FIG. 19 is a horizontal, cross sectional view showing a vertical frame leg according to an 18th embodiment of the invention.
  • FIG. 20 is a horizontal, cross sectional view showing a vertical frame leg according to a 19th embodiment of the invention.
  • FIG. 21 is a horizontal, cross sectional view showing a vertical frame leg according to a 20th embodiment of the invention.
  • FIG. 22 is a horizontal, cross sectional view showing a vertical frame leg according to a 21st embodiment of the invention.
  • FIG. 23 is a horizontal, cross sectional view showing a vertical frame leg according to a 22nd embodiment of the invention.
  • FIG. 24 is a horizontal, cross sectional view showing a vertical frame leg according to a 23rd embodiment of the invention.
  • FIG. 25 is a horizontal, cross sectional view showing a vertical frame leg according to a 24th embodiment of the invention.
  • FIG. 26 is a horizontal, cross sectional view showing a vertical frame leg according to a 25th embodiment of the invention.
  • FIG. 27 is a horizontal, cross sectional view showing a vertical frame leg according to a 26th embodiment of the invention.
  • FIG. 28 is a horizontal, cross sectional view showing a vertical frame leg according to a 27th embodiment of the invention.
  • FIG. 29 is a horizontal, cross sectional view showing a vertical frame leg according to a 28th embodiment of the invention.
  • FIG. 30 is a horizontal, cross sectional view showing a vertical frame leg according to a 29th embodiment of the invention.
  • FIG. 31 is a horizontal, cross sectional view showing a vertical frame leg according to a 30th embodiment of the invention.
  • FIG. 32 is a horizontal, cross sectional view showing a vertical frame leg according to a 31st embodiment of the invention.
  • FIG. 33 is a horizontal, cross sectional view showing a vertical frame leg according to a 32nd embodiment of the invention.
  • FIG. 34 is a horizontal, cross sectional view showing a vertical frame leg according to a 33rd embodiment of the invention.
  • FIG. 35 is a horizontal, cross sectional view showing a vertical frame leg according to a 34th embodiment of the invention.
  • FIG. 36 is a horizontal, cross sectional view showing a vertical frame leg according to a 35th embodiment of the invention.
  • FIG. 37 is a horizontal, cross sectional view showing a vertical frame leg according to a 36th embodiment of the invention.
  • FIG. 38 is a horizontal, cross sectional view showing a vertical frame leg according to a 37th embodiment of the invention.
  • FIG. 39 is a horizontal, cross sectional view showing a vertical frame leg according to a 38th embodiment of the invention.
  • FIG. 40 is a horizontal, cross sectional view showing a vertical frame leg according to a 39th embodiment of the invention.
  • FIG. 41 is a horizontal, cross sectional view showing a vertical frame leg according to a 40th embodiment of the invention.
  • FIG. 42 is a horizontal, cross sectional view showing a vertical frame leg according to a 41st embodiment of the invention.
  • FIG. 43 is a horizontal, cross sectional view showing a vertical frame leg according to a 42nd embodiment of the invention.
  • FIG. 44 is a horizontal, cross sectional view showing a vertical frame leg according to a 43rd embodiment of the invention.
  • FIG. 45 is a horizontal, cross sectional view showing a vertical frame leg according to a 44th embodiment of the invention.
  • FIG. 46 is a horizontal, cross sectional view showing a cabinet for containing an electronic and electric equipment, in which T-shaped vertical frames of the invention are used.
  • FIG. 47 is a horizontal, cross sectional view showing a state, in which adjacent vertical frame legs are connected to each other.
  • FIG. 48 is a view illustrating a state, in which the vertical frame according to the 37 th embodiment of the invention is used.
  • FIG. 49 is a view illustrating a state, in which the vertical frame according to the 47th embodiment of the invention is used.
  • FIG. 50 is a horizontal, cross sectional view showing an example of the prior art.
  • FIG. 51 is a cross sectional view showing a 48th embodiment of the invention.
  • FIG. 52 is a horizontal, cross sectional view showing a cabinet, for which the vertical frame according to the 48th embodiment of the invention is used.
  • FIG. 53 is a horizontal, cross sectional view showing a state, in which equipment mounting rails are mounted to front and rear portions of the vertical frames according to the 49th embodiment of the invention.
  • FIG. 54 is a horizontal, cross sectional view showing a state, in which equipment mounting rails an d a wiring duct are mounted to front and rear portions of the vertical frames according to the 49th embodiment of the invention.
  • FIG. 55 is a cross sectional view showing a 50th embodiment of the invention.
  • FIG. 56 is a horizontal, cross sectional view showing an example of the prior art.
  • FIG. 57 is a horizontal, cross sectional view showing another example of the prior art.
  • FIG. 58 is a horizontal, cross sectional view showing a problem of the prior art shown in FIG. 57.
  • FIG. 59 is a horizontal, cross sectional view showing another problem of the prior art shown in FIG. 57.
  • FIG. 60 is a horizontal, cross sectional view showing a vertical frame according to a 51st embodiment of the invention.
  • FIG. 61 is a horizontal, cross sectional view showing a state, in which vertical frames according to the invention are connected to each other.
  • FIG. 62 is a horizontal, cross sectional view showing a state, in which vertical frames are connected to each other by means of L-shaped joint fittings according to the invention.
  • FIG. 63 is a horizontal, cross sectional view showing a vertical frame according to a 52nd embodiment of the invention.
  • FIG. 64 is a horizontal, cross sectional view showing a vertical frame according to a 53rd embodiment of the invention.
  • FIG. 65 is a horizontal, cross sectional view showing a vertical frame according to a 54th embodiment of the invention.
  • FIG. 66 is a horizontal, cross sectional view showing a vertical frame according to a 55th embodiment of the invention.
  • FIG. 67 is a horizontal, cross sectional view showing a vertical frame according to a 56th embodiment of the invention.
  • FIG. 68 is a horizontal, cross sectional view showing a prior cabinet for containing electronic and electric equipments.
  • FIG. 1 is a schematic plan view showing a cabinet for electronic and electric equipments, in which a frame structure of the invention is employed, and at four corners of which are arranged vertical frame legs 1 .
  • the respective vertical frame legs 1 have a special hollow cross-sectional shape described in details later, and a row of holes for mounting of an equipment.
  • the vertical frame legs 1 can be formed by roll forming.
  • horizontal frames are installed between these vertical frame legs 1 , to which side plates, a back plate and a door are mounted to constitute a cabinet.
  • the invention has a feature in the use of vertical frame legs 1 having a special hollow cross-sectional shape, which will be described below in details.
  • FIG. 2 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 1st embodiment, comprising outer edge portions 3 , 3 disposed on outer wall surfaces A, B extending perpendicular to each other from a corner 2 of an electronic and electric equipment, first shaped sides 4 , 4 bent inside the cabinet from the outer edge portions 3 , 3 , and second shaped sides 5 , 5 provided by bending inner end of the first shaped sides 4 , 4 in directions away from the corner 2 .
  • Two concave-shaped spaces E, F are defined between the first shaped sides 4 and the second shaped sides 5 .
  • the outer edge portions 3 , the first shaped sides 4 and the second shaped sides 5 , respectively, are bent perpendicularly.
  • third shaped sides 6 , 6 are formed to be bent perpendicularly at tip ends of the second shaped sides 5 , 5 on both sides, and have tip ends 7 connected to each other by way of welding or the like to constitute a continuous hollow, cross sectional shape.
  • the tip ends 7 of the third shaped sides 6 , 6 may not necessarily be connected to each other but suffice to constitute a substantially hollow, cross sectional shape.
  • X, Y represents a diagonal line of the vertical frame leg 1 .
  • Rows of holes 8 for mounting of an equipment is formed on the first shaped sides 4 , the second shaped sides 5 and the third shaped sides 6 . Rows of holes 8 are formed vertically, and only one hole, respectively, is shown in the cross sectional view. As a result, six columns of rows of holes 8 can be formed on the entire vertical frame leg 1 , so that it is possible to mount a variety of parts-more functionally than prior quadrilateral-shaped vertical frame legs.
  • FIG. 3 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a second embodiment, in which fourth shaped sides 9 are formed by recessing the tip ends 7 of the third shaped sides 6 , 6 according to the embodiment of FIG. 2 toward the corner 2 . Since rows of holes 8 can be formed on the fourth shaped sides 9 , eight columns of rows of holes 8 can be formed in all. Since the remaining constitution is the same as that shown in FIG. 2, the same reference numerals designate the corresponding parts and an explanation therefor will be omitted.
  • FIG. 4 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 3rd embodiment, in which the first shaped sides 4 of FIG. 2 are shortened and two concave-shaped spaces E, F between the first shaped sides and the second shaped sides 5 are shaped to be rectangular. Also, tip end portions of the third shaped sides 6 , 6 are twice bent perpendicular inside and outside to form a fourth shaped side 9 and a tenth shaped side 10 . In this case, it is possible to form ten columns of holes in all.
  • FIG. 5 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 4th embodiment, in which a slant shaped side 11 is provided between tip end portions of the second shaped sides 5 on both sides. Since a column of holes 8 can be formed on the slant shaped side 11 , it is possible to form five columns of holes 8 in all.
  • FIG. 6 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 5th embodiment, in which a slant shaped side 11 is provided between tip end portions of the third shaped sides 6 on both sides. Since a column of holes 8 can be formed on the slant shaped side 11 , it is possible to form seven columns of holes 8 in all.
  • FIG. 7 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 6th embodiment, in which the tenth shaped side 10 in the 3rd embodiment shown in FIG. 4 is replaced by the slant shaped side 11 .
  • eight columns of holes 8 can be formed in all.
  • FIG. 8 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 7th embodiment, in which the outer edge portions 3 , 3 in the 1st embodiment shown in FIG. 2 are recessed inward at the corner 2 to define a square-shaped recessed space Z exteriorly.
  • the embodiment is the same as the 1st embodiment in all the remaining respects.
  • the outer edge portions 3 , 3 are in some cases reduced in length to be brought into point contact with the outer wall surfaces A, B.
  • FIG. 9 is a horizontal, cross sectional view showing a vertical frame leg 1 according to an 8th embodiment, in which the outer edge portions 3 , 3 in the 2nd embodiment shown in FIG. 3 are recessed inward at the corner 2 to define a square-shaped recessed space Z exteriorly.
  • the embodiment is the same as the 2nd embodiment in all the remaining respects.
  • FIG. 10 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 9th embodiment, in which the outer edge portions 3 , 3 in the 3rd embodiment shown in FIG. 4 are recessed inward at the corner 2 to define a square-shaped recessed space Z exteriorly.
  • the embodiment is the same as the 3rd embodiment in all the remaining respects.
  • FIG. 11 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 10th embodiment, in which the outer edge portions 3 , 3 in the 4th embodiment shown in FIG. 5 are recessed inward at the corner 2 to define a square-shaped recessed space Z exteriorly.
  • the embodiment is the same as the 4th embodiment in all the remaining respects.
  • FIG. 12 is a horizontal, cross sectional view showing a vertical frame leg 1 according to an 11th embodiment, in which the outer edge portions 3 , 3 in the 5th embodiment shown in FIG. 6 are recessed inward at the corner 2 to define a square-shaped recessed space Z exteriorly.
  • the embodiment is the same as the 5th embodiment in all the remaining respects.
  • FIG. 13 is a horizontal, cross sectional view showing a vertical frame leg 1 according to a 12th embodiment, in which the outer edge portions 3 , 3 in the 6th embodiment shown in FIG. 7 are recessed inward at the corner 2 to define a square-shaped recessed space Z exteriorly.
  • the embodiment is the same as the 6th embodiment in all the remaining respects.
  • FIGS. 14 to 19 are horizontal, cross sectional views showing vertical frame legs 1 according to 13th to 18th embodiments. These vertical frame legs are designed such that the outer edge portions 3 , 3 in the 1st to 6th embodiments shown in FIGS. 2 to 7 are recessed inward in two steps at the corner 2 to define L-shaped recessed spaces Z. Since the remaining constitution is the same as those of the 1st to 6th embodiments, an explanation therefor will be omitted.
  • FIGS. 20 to 25 are horizontal, cross sectional views showing vertical frame legs 1 according to 19th to twenty-fourth embodiments. These vertical frame legs are designed such that the outer edge portions 3 , 3 in the 1st to 6th embodiments shown in FIGS. 2 to 7 are recessed obliquely stepwise at the corner 2 to define substantially pentagonal-shaped recessed spaces Z. Since the remaining constitution is the same as those of the 1st to 6th embodiments, an explanation therefor will be omitted.
  • FIGS. 26 to 31 are horizontal, cross sectional views showing vertical frame legs 1 according to 25th to 30th embodiments. These vertical frame legs are designed such that the outer edge portions 3 , 3 in the 1st to 6th embodiments shown in FIGS. 2 to 7 are recessed obliquely at the corner 2 to define substantially triangular-shaped recessed spaces Z. In these cases, the outer edge portions 3 , 3 disposed on the outer wall surfaces A, B extending perpendicularly to each other from the corner 2 comprise only bent portions. Since the remaining constitution is the same as those of the 1st to 6th embodiments, an explanation therefor will be omitted.
  • FIGS. 32 to 37 are horizontal, cross sectional views showing vertical frame legs 1 according to 31st to 36th embodiments. These vertical frame legs are designed such that the outer edge portions 3 , 3 in the 1st to 6th embodiments shown in FIGS. 2 to 7 are chamfered at the corner 2 to define triangular-shaped recessed spaces Z. Since the remaining constitution is the same as those of the 1st to 6th embodiments, an explanation therefor will be omitted.
  • FIGS. 38 to 43 are horizontal, cross sectional views showing vertical frame legs 1 according to 37th to 42nd embodiments. These vertical frame legs are designed such that the outer edge portions 3 , 3 in the 1st to 6th embodiments shown in FIGS. 2 to 7 are recessed at the corner 2 to define rectangular-shaped recessed spaces Z. In these embodiments, since a portion corresponding to the second shaped side 5 is short, a portion corresponding to the concave-shaped space E is little and only a concave-shaped space F is formed substantially.
  • one of the second shaped sides 5 is not provided on the vertical frame leg 1 at all.
  • a first shaped side 4 formed by bending a tip end of an outer edge portion 3 on the outer wall surface A extends straight to connect to a third shaped side 6 extending from the opposite side. Therefore, only a concave-shaped space F is formed on one side.
  • a concave-shaped space E is formed on one side.
  • a recessed space Z is formed at the corner 2 and so the frame legs assume a T-shaped cross section.
  • the concave-shaped space E or F and the recessed space Z are made use of, as shown in FIG. 46, to conveniently mount a door 21 , side plates 22 , a back plate 23 and the like, and can contain the same without having ends thereof projecting outside.
  • hook-type joint fittings 24 call catch mount the side plates 22 , the back plate 23 and the like to the vertical frame legs 1 only at several locations in a vertical direction, and so rows of holes 8 on surfaces, to which these joint fittings 24 are mounted, can be used for mounting of equipments.
  • rows of holes 8 on the vertical frame legs 1 are used for mounting of parts such as equipment mounting rails 205 (refer to FIG.
  • receptacles 201 in the case where the vertical frame legs 1 include a slant shaped side 11 , receptacles, wire retaining bars and the like can be mounted in a slant manner, and joint fittings on both ends of equipment mounting rails, wire retaining bars and the like suffice to be inclined.
  • FIG. 47 is a view showing a 46th embodiment corresponding to claim 4 .
  • the reference numeral 1 designates a left front frame of a right box, and 1 ′ a right front frame of a left box.
  • the vertical frames 1 , 1 ′ are shown as being connected to each other.
  • the right, vertical frame 1 has the same shape as that shown in FIG. 38, and the left, vertical frame 1 ′ assumes a mirror image of the frame 1 .
  • joint fitting 25 are installed in the recessed spaces F of the vertical frames 1 , 1 ′ to eliminate the possibility that injury is caused by interference with the joint fittings 25 during the mounting work of internal equipments.
  • the screws 26 can engage with the hollow portions of the vertical frames 1 , 1 ′, which increases the connections in mounting strength.
  • packings 27 on the back surfaces of the doors 21 can be brought into contact with the outer edge portions 3 , 3 of the vertical frames 1 , 1 ′ to present sure waterproof effects.
  • the joint fittings 25 can be also mounted about the recessed spaces Z at the corners.
  • the joint fittings 25 are disposed on a side (lower side) of the doors 21 in FIG. 47.
  • mount the joint fittings 25 on either of inside and outside of a cabinet for electronic and electric equipments.
  • the joint fittings 25 are installed only at several locations, and so it goes without saying that rows of holes 8 on those surfaces, to which such joint fittings 25 are mounted, can be used for mounting of equipments.
  • FIG. 48 is a view illustrating a state of use of a vertical frame leg according to the 37th embodiment of FIG. 38.
  • a recessed space Z of a vertical frame leg 1 are long horizontally to face a door side to receive a back body of a handle 204 of the door.
  • An outer edge portion 3 on a side of a door 31 is small in width as compared with an outer edge portion 3 on a side of a side wall, and the outer edge portion 3 on the side of the side wall is large in width as compared with the outer edge portion 3 on the side of the door 31 .
  • the outer edge portion 3 on the side of the door is small in width, as compared with the outer edge portion 3 on the side of the side wall, in order to uniformly apply a pressing force on a packing 27 of the door and increase the pressing force.
  • the outer edge portion on the side of the side wall needs not be small in width like the outer edge portion 3 on the side of the door 31 , but is large in width as compared with the outer edge portion 3 on the side of the door 31 , in order to have strength in the case of using joint fittings as in the 46th embodiment shown in FIG. 47.
  • rows of holes 8 are not formed in a second shaped side 5 connected to a first shaped side 4 on the side of the door 31 , and the second shaped side 5 is small in width as compared with a second shaped side 5 , which is connected to a first shaped side 4 the side of the side wall and is provided with rows of holes 8 , whereby equipment mounting rails 205 (refer to FIG. 48) can be mounted on the first shaped side 4 on the side of the door 31 and wiring ducts 202 partially cut out and extending in the same direction as that of the vertical frame can be mounted on the second shaped side 5 , while the back body of the handle of the door is received in the recessed space Z and the vertical frame is not large in cross section.
  • FIG. 49 is a horizontal, cross sectional view showing a vertical frame leg according to a 47th embodiment, which is similar to the vertical frame leg according to the 37th embodiment of FIG. 38 but is formed by joining two members formed by bending, which is easier than roll forming.
  • the two members are welded and connected to each other at fixed portions 30 , which comprise sides projecting outward beyond outer edge portions 3 on a side of a side wall, and at fixed portions 32 , which comprise sides projecting from inner sides of second shaped sides 5 .
  • the fixed portions 30 are directed perpendicular toward the side wall, and have a thickness of two sheets to be sufficient to press against the packing.
  • the two members may be connected to each other at other locations than those in this embodiment, and thus may be connected to each other at portions of first shaped sides 4 and the second shaped sides 5 and rows of holes 8 may be formed on the fixed portions.
  • a vertical frame according to the 48th embodiment is constructed to comprise a first hollow portion 61 disposed at a corner 60 of a cabinet and a second hollow portion 62 projecting toward an inner chamber of the cabinet from the first hollow portion 61 .
  • a first shaped side 63 Provided continuously around the first hollow portion 61 are a first shaped side 63 , a second shaped side 64 , a third shaped side 65 and a fourth shaped side 66 , adjacent ones of which are bent at right angles.
  • Also, provided continuously around the second hollow portion 62 are a fifth shaped side 67 , a sixth shaped side 68 , a seventh shaped side 69 , and an eighth shaped side 70 , adjacent ones of which are bent at right angles.
  • the second shaped side 64 and the third shaped side 65 contact with a front door 42 and a side panel 41 , which constitute outer wall surfaces of the cabinet, and these shaped sides are not formed with holes for mounting of equipments. However, the remaining shaped sides, respectively, are formed with holes 44 for mounting of equipments.
  • the fifth shaped side 67 about the second hollow portion 62 corresponds to an outer mounting shaped side recited in claim 5 to be disposed in parallel to the outer wall surfaces (the side panel 41 or the third shaped side 65 ) of the cabinet and inside the cabinet away from the outer wall surfaces.
  • the equipment mounting holes 44 formed in the fifth shaped side 67 permit work from the outer wall of the cabinet.
  • the seventh shaped side 69 about the second hollow portion 62 corresponds to an inner mounting shaped side recited in claim 6 .
  • the seventh shaped side 69 is disposed in parallel to the fifth shaped side 67 , which constitutes an outer mounting shaped side, and inside the cabinet away from the fifth shaped side 67 .
  • the equipment mounting holes 44 formed in the seventh shaped side 69 permit work from an inner chamber of the cabinet.
  • the sixth shaped side 68 about the second hollow portion 62 corresponds to a vertical mounting shaped side recited in claim 7 .
  • the sixth shaped side 68 is perpendicular to the outer mounting shaped side (the fifth shaped side 67 ) and the inner mounting shaped side (the seventh shaped side 69 ), and disposed on a side distant from the corner 60 of the cabinet to have the equipment mounting holes 44 .
  • the equipment mounting holes 44 on the outer mounting shaped side (the fifth shaped side 67 ) and the equipment mounting holes 44 on the inner mounting shaped side (the seventh shaped side 69 ) are designed to be disposed substantially at the same distance from the other outer wall surface (the front door 42 ) of the cabinet perpendicular to the outer wall surface (the side panel 41 ) of the cabinet.
  • FIGS. 53 and 54 are views showing a 49th embodiment, in which vertical frames are changed in cross sectional shape.
  • a rectangular-shaped recess 35 for mounting of a hinge is provided at the corner about the first hollow portion 61
  • the eighth shaped side 70 is made slant and short in length. Any equipment mounting holes are not formed in the second shaped side 64 , the third shaped side 65 and the eighth shaped side 70 .
  • the first shaped side 63 and the fourth shaped side 66 about the first hollow portion 61 , and the fifth shaped side 67 , the sixth shaped side 68 and the seventh shaped side 69 about the second hollow portion 62 , respectively, are formed with equipment mounting holes 44 . Since the remaining constitution is the same as that of the 48th embodiment, the same reference numerals designate the corresponding parts and an explanation therefor will be omitted.
  • the equipment mounting holes 44 on the outer mounting shaped side (the fifth shaped side 67 ) and the equipment mounting holes 44 on the inner mounting shaped side (the seventh shaped side 69 ) are designed to be disposed substantially at the same distance from the other outer wall surface (the front door 42 ) of the cabinet perpendicular to the outer wall surface (the side panel 41 ) of the cabinet, whereby the equipment mounting rails 52 , 52 having the same length can be mounted on inner and outer surfaces as shown in FIG. 53. Therefore, there is no need of manufacturing two kinds of equipment mounting rails 52 having different lengths (effects of the invention according to claim 9 ).
  • the equipment mounting holes 44 are slightly offset in position in FIG. 53, such offset can be accommodated for by making mount holes of the equipment mounting rails 52 elongated.
  • the eighth shaped side 70 is a slant, short side in the 49th embodiment, the eighth shaped side 70 itself may be dispensed with and the seventh shaped side 69 may be flush with the first shaped side 63 . Also, the hollow portions may be constructed by partially cutting the shaped sides instead of being fully surrounded therearound.
  • FIG. 55 is a view showing a 50th embodiment of a vertical frame according to the invention.
  • a vertical frame according to this embodiment comprises an outer mounting shaped side 67 having equipment mounting holes 44 , which permit work from sides of outer walls of a cabinet, an inner mounting shaped side 69 having equipment mounting holes 44 , which permit work from a side of an inner chamber of the cabinet, a vertical mounting shaped side 68 and the like.
  • the vertical frame comprises a first hollow portion 61 disposed at a corner of the cabinet, and a second hollow portion 62 projecting toward the inner chamber of the cabinet from the first hollow portion 61 .
  • the equipment mounting holes 44 on the outer mounting shaped side 67 and the equipment mounting holes 44 on the inner mounting shaped side 69 are designed to be disposed substantially at the same distance from an outer wall surface (front door 42 ) of the cabinet. Since the embodiment has the same function and effect as those described above, the same reference numerals designate the corresponding parts and an explanation therefor will be omitted.
  • FIG. 60 is a horizontal, cross sectional view showing a 51st embodiment of a vertical frame according to the invention, the vertical frame having a hollow construction as a whole formed by bending metallic sheet.
  • the hollow construction may be formed by partially cutting formed surfaces instead of adopting a perfect hollow construction.
  • the reference numeral 110 designates a seal portion composed of a U-shaped curved, hollow outer edge portion adapted to abut against a back surface of a front door 101 .
  • a first shaped side 111 Formed successively from a base of the outer edge portion are a first shaped side 111 , a second shaped side 112 , a third shaped side 113 , a fourth shaped side 114 , a fifth shaped side 115 , a sixth shaped side 116 , a seventh shaped side 117 and an eighth shaped side 118 .
  • the respective shaped sides except the seventh shaped side 117 are bent perpendicular to one another.
  • the second shaped side 112 is a side panel abutting side adapted to abut against a side panel 102 , and the vertical frame shown in FIG. 60 is disposed at a left, upper corner of a cabinet for electronic and electric equipments.
  • the third to eighth shaped sides are formed with equipment mounting holes 104 .
  • the fifth shaped side 115 is a first equipment mounting side in parallel to the front door 101 and recited in claim 10 .
  • Such first equipment mounting side is made use of for mounting of equipment mounting rails and so on.
  • the third shaped side 113 is a joint fitting mounting side recited in claim 10 .
  • the third shaped side 113 is in parallel to the first equipment mounting side (the fifth shaped side 115 ) to be disposed nearer to the front door 101 than the first equipment mounting side is.
  • an outer end of the third shaped side 113 is connected to the second shaped side 112 being a side panel abutting side.
  • a joint fitting mounting space 120 is defined on a side of the third shaped side 113 opposite to the front door 101 as shown in the figure.
  • a joint fitting or joint fittings 105 are mounted in the joint fitting mounting space 120 .
  • a joint fitting mounting section provided with the joint fitting mounting side is hollow, it is possible to increase the mechanical strength for rigid connection.
  • the fourth shaped side 114 is a second equipment mounting side recited in claim 12 .
  • the fourth shaped side 114 is perpendicular to the joint fitting mounting side 113 and the fifth shaped side 115 , and mounts thereto equipment mounting rails and so on.
  • the sixth shaped side 116 is a third equipment mounting side recited in claim 13 .
  • the sixth shaped side 116 is in parallel to the fourth shaped side 114 and mounts thereto equipment mounting rails and so on.
  • the vertical frame according to the embodiment comprises many equipment mounting sides to enable mounting thereto various inner equipments.
  • FIG. 61 is a horizontal, cross sectional view showing a construction, in which the vertical frames shown in FIG. 60 are connected to each other.
  • the equipment mounting holes 104 formed on the joint fitting mounting sides (the third joint fitting mounting sides 113 ) of both the vertical frames are made use of to fix a plate-shaped joint fitting 105 by means of bolts 121 , thus enabling rigidly connecting the adjacent vertical frames to each other.
  • the joint fitting 105 is completely received in the joint fitting mounting space 120 to be prevented from projecting inward beyond the first equipment mounting side 115 .
  • the joint fitting is free from interference with members, such as equipments, cable and so on, arranged between the respective cabinets and hand during work as experienced in the prior art, and so it is possible to improve workability in equipment mounting and cable wiring.
  • FIG. 61 is a horizontal, cross sectional view showing a construction, in which the adjacent vertical frames are connected to each other with the use of L-shaped joint fittings 105 .
  • the both vertical frames are rigidly connected to each other by inserting into holes of the joint fitting mounting sides (the third shaped sides 113 ) hooks 152 provided projectingly on one sides 151 of the joint fittings 105 and connecting the other sides 153 of the joint fittings 105 to each other by means of bolts 122 .
  • ends of the sides 153 of the L-shaped joint fittings 105 project from the joint fitting mounting space 120 but an extent of such projection is greatly small as compared with the prior arrangement devoid of the joint fitting mounting space 120 , so that workability in equipment mounting and cable wiring is improved.
  • joint fittings 105 are installed only at several vertical locations on the vertical frames and not at the remaining portions of the joint fitting mounting sides 113 , so that the joint fitting mounting sides 113 can be also used as fourth equipment mounting sides as recited in claim 14 .
  • FIGS. 63 to 67 show other embodiments of the invention.
  • a vertical frame is disposed at a left, upper corner in the same manner as shown in FIG. 60, and the same reference numerals designate shaped sides corresponding to the respective shaped sides in FIG. 60.
  • equipment mounting holes 104 are represented by center lines.
  • the vertical frame shown in FIG. 60 is disposed at a left, upper corner in the same manner as shown in FIG. 60, and the same reference numerals designate shaped sides corresponding to the respective shaped sides in FIG. 60.
  • equipment mounting holes 104 are represented by center lines.
  • FIG. 60 Like the vertical frame shown in FIG.
  • a vertical frame according to any one of the embodiments comprises a seal portion 110 , a second shaped side 112 (side panel abutting side), a third shaped side 113 (joint fitting mounting side), a fourth shaped side 114 (second equipment mounting side), a fifth shaped side 115 (first equipment mounting side), and a sixth shaped side 116 (third equipment mounting side), and is also provided with a joint fitting mounting space 120 . Since the both vertical frames are common to each other in use, function and effect, repetition of explanation is omitted.
  • the embodiments of the invention have been heretofore described.
  • the hollow portions may be constructed by partially cutting the shaped sides instead of being fully surrounded therearound, and what is important in the explanation of the sides is that the above-mentioned positional relationships are present, and the sides they may be connected indirectly to one another by a slant or concave connection surface instead of being connected directly to one another.
  • the frame construction of the invention for the subject 1) enables increasing the number of vertical frame legs beyond that in the prior art, and using many rows of holes for mounting of equipments. Also, such construction has an advantage that a cabinet for electronic and electric equipments can be reduced in manufacturing cost as compared with the case of using aluminum extruded materials.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Patch Boards (AREA)
US09/800,210 2000-03-09 2001-03-05 Frame construction of a cabinet or cabinets for containing electronic and electric equipments Abandoned US20010050516A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP64868/2000 2000-03-09
JP2000064868A JP3628229B2 (ja) 2000-03-09 2000-03-09 電気機器収納用箱体のフレーム構造
JP2000352197A JP3678994B2 (ja) 2000-11-20 2000-11-20 電気電子機器収納用キャビネットの縦フレーム
JP2000352198A JP3643029B2 (ja) 2000-11-20 2000-11-20 電気電子機器収納用キャビネットの縦フレーム

Publications (1)

Publication Number Publication Date
US20010050516A1 true US20010050516A1 (en) 2001-12-13

Family

ID=27342618

Family Applications (1)

Application Number Title Priority Date Filing Date
US09/800,210 Abandoned US20010050516A1 (en) 2000-03-09 2001-03-05 Frame construction of a cabinet or cabinets for containing electronic and electric equipments

Country Status (4)

Country Link
US (1) US20010050516A1 (de)
KR (1) KR100402995B1 (de)
CN (1) CN1292631C (de)
DE (1) DE10110689B4 (de)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004088805A3 (en) * 2003-04-03 2004-11-18 Melquisedec Francisquini Frame member for a switchgear cabinet frame
WO2007104406A1 (de) * 2006-03-13 2007-09-20 Abn Braun Ag Rahmenkonstruktion für einen schaltschrank, schaltschrank und bausatz für den schaltschrank
US20070247041A1 (en) * 2003-05-30 2007-10-25 Andrew Hudz Global rack system
CN102625617A (zh) * 2012-04-19 2012-08-01 成都威诺电子设备制造有限责任公司 一种用于机柜骨架的型材和采用该型材制成的机柜
EP2136446A3 (de) * 2008-06-19 2012-10-03 Hager-Lumetal S.p.A. Zur Errichtung des Rahmengestells einer Schaltzelle verwendbares Strukturelement
WO2015117597A1 (de) * 2014-02-05 2015-08-13 Rittal Gmbh & Co. Kg Rahmenprofil eines rahmengestells für einen schalt- oder verteilerschrank
US20160190776A1 (en) * 2013-08-06 2016-06-30 Andreas Voegeli Power cabinet for medium-high voltage converter
US20160352083A1 (en) * 2014-02-05 2016-12-01 Rittal Gmbh & Co. Kg Lined-up electrical enclosure system
DE102015121193A1 (de) 2015-12-04 2017-06-08 Rittal Gmbh & Co. Kg Rahmengestell für eine Schaltschrankanordnung
WO2017092726A1 (de) 2015-12-04 2017-06-08 Rittal Gmbh & Co. Kg Rahmenprofil für ein rahmengestell eines schaltschranks und ein entsprechendes rahmengestell
WO2019149300A1 (de) * 2018-02-05 2019-08-08 Rittal Gmbh & Co. Kg Anordnung mit zwei über einen anreihverbinder miteinander verbundenen schaltschrankrahmengestellen
CN110730586A (zh) * 2019-11-21 2020-01-24 无锡康贝电子设备有限公司 一种it机柜同截型框架型钢
US10601205B2 (en) 2016-12-12 2020-03-24 Rittal Gmbh & Co. Kg Connection arrangement for the connection of two switchgear cabinet frameworks
RU2721086C1 (ru) * 2016-12-01 2020-05-15 Риттал Гмбх Энд Ко. Кг Шарнирное устройство для корпуса распределительного шкафа и соответствующий корпус распределительного шкафа
US20220320837A1 (en) * 2019-05-28 2022-10-06 Melquisedec Francisquini Profile for electrical cabinet
US20230307754A1 (en) * 2022-03-25 2023-09-28 Calb Co., Ltd. Energy storage rack

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102159044B (zh) * 2010-12-17 2014-02-26 北京航空航天大学 一种微纳卫星用星上电子系统结构箱
DE102016015791B4 (de) 2016-12-12 2019-01-03 Rittal Gmbh & Co. Kg Verbindungsanordnung für die Verbindung von zwei Schaltschrankrahmengestellen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132803C3 (de) * 1991-10-02 2000-03-16 Loh Kg Rittal Werk Hohlprofil für ein Rahmengestell eines Schaltschrankes
DE4336187C2 (de) * 1993-10-23 1996-12-12 Loh Kg Rittal Werk Rahmenschenkel für ein Rahmengestell eines Schaltschrankes
DE4336285A1 (de) * 1993-10-25 1995-04-27 Loh Kg Rittal Werk Rahmengestell für einen Schaltschrank
DE19536950C1 (de) * 1995-10-04 1996-11-21 Loh Kg Rittal Werk Rahmenschenkel für ein Rahmengestell eines Schaltschrankes
DE19536904C1 (de) * 1995-10-04 1996-11-21 Loh Kg Rittal Werk Schaltschrank mit Rahmengestell, Wandelementen und Schranktür
DE19544432C2 (de) * 1995-11-29 1999-07-29 Loh Kg Rittal Werk Rahmengestell für einen Schaltschrank
DE29519563U1 (de) * 1995-12-09 1997-04-10 ELEK GmbH, 41470 Neuss Elektrischer Schaltschrank
DE19647814C2 (de) * 1996-11-19 1999-06-02 Loh Kg Rittal Werk Schaltschrank
DE19737668C2 (de) * 1997-01-09 1998-10-29 Loh Kg Rittal Werk Anreihverbindung für Schaltschränke
DE19801185C1 (de) * 1998-01-15 1999-08-12 Loh Kg Rittal Werk Vorrichtung zum Verbinden von anreihbaren Schaltschränken
DE19817916A1 (de) * 1998-04-17 1999-10-21 Loh Kg Rittal Werk Rahmenschenkel für ein Rahmengestell eines Schaltschrankes
DE19817919A1 (de) * 1998-04-17 1999-10-21 Loh Kg Rittal Werk Rahmenschenkel für ein Rahmengestell eines Schaltschrankes
DE19818603A1 (de) * 1998-04-20 1999-10-21 Loh Kg Rittal Werk Rahmenschenkel für ein Rahmengestell eines Schaltschrankes

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004088805A3 (en) * 2003-04-03 2004-11-18 Melquisedec Francisquini Frame member for a switchgear cabinet frame
US20070247041A1 (en) * 2003-05-30 2007-10-25 Andrew Hudz Global rack system
US7478890B2 (en) * 2003-05-30 2009-01-20 Sanmina-Sci Corporation Global rack system
US20090236957A1 (en) * 2003-05-30 2009-09-24 Sanmina-Sci Corporation Global rack system
US8083301B2 (en) 2003-05-30 2011-12-27 Sanmina-Sci Corporation Global rack system
WO2007104406A1 (de) * 2006-03-13 2007-09-20 Abn Braun Ag Rahmenkonstruktion für einen schaltschrank, schaltschrank und bausatz für den schaltschrank
RU2400888C2 (ru) * 2006-03-13 2010-09-27 Абн Браун Аг Рамная конструкция для распределительного шкафа, распределительный шкаф и набор комплектующих для него
EP2136446A3 (de) * 2008-06-19 2012-10-03 Hager-Lumetal S.p.A. Zur Errichtung des Rahmengestells einer Schaltzelle verwendbares Strukturelement
CN102625617A (zh) * 2012-04-19 2012-08-01 成都威诺电子设备制造有限责任公司 一种用于机柜骨架的型材和采用该型材制成的机柜
US20160190776A1 (en) * 2013-08-06 2016-06-30 Andreas Voegeli Power cabinet for medium-high voltage converter
DE102014101404B4 (de) * 2014-02-05 2017-11-16 Rittal Gmbh & Co. Kg Rahmengestell für einen Schalt- oder Verteilerschrank
WO2015117597A1 (de) * 2014-02-05 2015-08-13 Rittal Gmbh & Co. Kg Rahmenprofil eines rahmengestells für einen schalt- oder verteilerschrank
US20160352083A1 (en) * 2014-02-05 2016-12-01 Rittal Gmbh & Co. Kg Lined-up electrical enclosure system
US20160352080A1 (en) * 2014-02-05 2016-12-01 Rittal Gmbh & Co. Kg Profiled frame of a frame structure for an electrical enclosure or a distribution cabinet
US10277014B2 (en) * 2014-02-05 2019-04-30 Rittal Gmbh & Co. Kg Profiled frame of a frame structure for an electrical enclosure or a distribution cabinet
RU2665474C1 (ru) * 2014-02-05 2018-08-30 Ритталь Гмбх Унд Ко. Кг Рамный профиль рамного каркаса для коммутационного или распределительного шкафа
US9991684B2 (en) * 2014-02-05 2018-06-05 Rittal Gmbh & Co. Kg Lined-up electrical enclosure system
DE102015121192A1 (de) 2015-12-04 2017-06-08 Rittal Gmbh & Co. Kg Rahmenprofil für ein Rahmengestell eines Schaltschranks und ein entsprechendes Rahmengestell
WO2017092726A1 (de) 2015-12-04 2017-06-08 Rittal Gmbh & Co. Kg Rahmenprofil für ein rahmengestell eines schaltschranks und ein entsprechendes rahmengestell
DE102015121193A1 (de) 2015-12-04 2017-06-08 Rittal Gmbh & Co. Kg Rahmengestell für eine Schaltschrankanordnung
RU2695803C1 (ru) * 2015-12-04 2019-07-29 Риттал Гмбх Энд Ко. Кг Стойка для устройства распределительного шкафа
WO2017092727A1 (de) 2015-12-04 2017-06-08 Rittal Gmbh & Co. Kg Rahmengestell für eine schaltschrankanordnung
US10396531B2 (en) * 2015-12-04 2019-08-27 Rittal Gmbh & Co. Kg Frame profile for a frame rack of a switch cabinet, and a corresponding frame rack
DE102015121192B4 (de) 2015-12-04 2019-09-19 Rittal Gmbh & Co. Kg Rahmengestell für einen Schaltschrank
US10925390B2 (en) 2015-12-04 2021-02-23 Rittal Gmbh & Co. Kg Rack for a switchgear cabinet arrangement
RU2721086C1 (ru) * 2016-12-01 2020-05-15 Риттал Гмбх Энд Ко. Кг Шарнирное устройство для корпуса распределительного шкафа и соответствующий корпус распределительного шкафа
US10601205B2 (en) 2016-12-12 2020-03-24 Rittal Gmbh & Co. Kg Connection arrangement for the connection of two switchgear cabinet frameworks
WO2019149300A1 (de) * 2018-02-05 2019-08-08 Rittal Gmbh & Co. Kg Anordnung mit zwei über einen anreihverbinder miteinander verbundenen schaltschrankrahmengestellen
CN111742456A (zh) * 2018-02-05 2020-10-02 利塔尔两合公司 包括通过串接连接器互连的两个开关柜机架的布置
RU2751170C1 (ru) * 2018-02-05 2021-07-09 Ритталь Гмбх Унд Ко. Кг Устройство соединения двух рамных каркасов коммутационного шкафа
US11462890B2 (en) 2018-02-05 2022-10-04 Rittal Gmbh & Co. Kg Arrangement comprising two switch cabinet racks interconnected by means of a baying connector
US20220320837A1 (en) * 2019-05-28 2022-10-06 Melquisedec Francisquini Profile for electrical cabinet
US12249811B2 (en) * 2019-05-28 2025-03-11 Melquisedec Francisquini Profile for electrical cabinet
CN110730586A (zh) * 2019-11-21 2020-01-24 无锡康贝电子设备有限公司 一种it机柜同截型框架型钢
US20230307754A1 (en) * 2022-03-25 2023-09-28 Calb Co., Ltd. Energy storage rack

Also Published As

Publication number Publication date
DE10110689B4 (de) 2007-08-09
KR20010089200A (ko) 2001-09-29
CN1292631C (zh) 2006-12-27
KR100402995B1 (ko) 2003-10-23
CN1320013A (zh) 2001-10-31
DE10110689A1 (de) 2002-01-03

Similar Documents

Publication Publication Date Title
US20010050516A1 (en) Frame construction of a cabinet or cabinets for containing electronic and electric equipments
JP6330050B2 (ja) スイッチギヤキャビネット用ラックのベースアセンブリ
US6036290A (en) Seismic subframe for electrical enclosure
JP3009258U (ja) 外装板を有する機器キャビネット用の骨組
JP2795750B2 (ja) スイッチキャビネットを組み立てて組込み部材を組み込むための方法
JP3255422B2 (ja) 耐震性の電子機器用包囲体
CN1046397C (zh) 电气及/或电子设备所用之规格可变的柜结构
EP1196972B1 (de) Rahmenstruktur für ein gehäuse für elektrische anlage
JP2002319778A (ja) 電気電子機器収納用キャビネットのフレーム
JP4453964B2 (ja) 電気機器収納用箱体のフレーム構造
US12274011B2 (en) Extension kit
JP2003198164A (ja) ラック
JP3628229B2 (ja) 電気機器収納用箱体のフレーム構造
JP2001024366A (ja) 情報処理装置の実装用筐体
CN110678026B (zh) 拼装式综合机柜及综合机柜的扩容方法
CN218226750U (zh) 导轨装置
KR200215435Y1 (ko) 전자통신장비 설치용 랙 어셈블리
JP2705279B2 (ja) 通信システム用架枠の構造
JP2532375Y2 (ja) 電子機器用コネクタモジュール収納ケース
CN219087483U (zh) 高强度方管通信机柜
CN214576081U (zh) 一种可拼装墙板结构
CN115474364B (zh) 一种设备机架
JP3643029B2 (ja) 電気電子機器収納用キャビネットの縦フレーム
KR200299028Y1 (ko) 랙 캐비넷
JP2627394B2 (ja) 設備ユニットの壁パネル組立具及びその組立方法

Legal Events

Date Code Title Description
AS Assignment

Owner name: NITTO ELECTRIC WORKS, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MINOURA, HIROSHI;TANIGUCHI, YOUICHI;REEL/FRAME:011586/0358

Effective date: 20010208

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION