[go: up one dir, main page]

WO2010021480A2 - Système de contenant souterrain pour utilitaire électrique - Google Patents

Système de contenant souterrain pour utilitaire électrique Download PDF

Info

Publication number
WO2010021480A2
WO2010021480A2 PCT/KR2009/004597 KR2009004597W WO2010021480A2 WO 2010021480 A2 WO2010021480 A2 WO 2010021480A2 KR 2009004597 W KR2009004597 W KR 2009004597W WO 2010021480 A2 WO2010021480 A2 WO 2010021480A2
Authority
WO
WIPO (PCT)
Prior art keywords
box
buried
electrical equipment
buried box
underground
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.)
Ceased
Application number
PCT/KR2009/004597
Other languages
English (en)
Korean (ko)
Other versions
WO2010021480A3 (fr
Inventor
강은진
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.)
Individual
Original Assignee
Individual
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 KR2020080010969U external-priority patent/KR200443588Y1/ko
Priority claimed from KR1020090075433A external-priority patent/KR100947101B1/ko
Application filed by Individual filed Critical Individual
Publication of WO2010021480A2 publication Critical patent/WO2010021480A2/fr
Publication of WO2010021480A3 publication Critical patent/WO2010021480A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
    • H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations

Definitions

  • At least one embodiment of the invention relates to a container system in which at least one electrical installation can be embedded, and more particularly to an electrical installation container system of the type that can be embedded underground.
  • FIG. 1 is a cross-sectional view of an underground buried electrical installation container system according to an embodiment of the present invention.
  • FIG. 2 is a longitudinal sectional view of the underground buried electrical installation container system according to an embodiment of the present invention.
  • FIG. 3 is a view showing an example of a mechanism for sealing an open portion of the upper surface of the buried box 1 shown in FIG. 1.
  • FIG. 4 is a view showing an upper surface of the buried box 1 shown in FIG. 1.
  • FIG. 5 is a view illustrating a top surface of the underground buried electrical installation container system shown in FIGS. 1-2.
  • FIG. 6 is a view showing the electrical equipment box 2 shown in FIGS. 1-2 exposed on the ground.
  • FIG. 7 shows an example of a pressure reducing device for reducing the internal pressure of the buried box 1 shown in FIG. 1.
  • FIG. 8 is a view showing an example of an apparatus for preventing the vertical explosion inside the buried box 1 shown in FIG. 1.
  • Technical problem to be achieved by at least one embodiment of the present invention is that the electrical facilities related facilities such as power poles disappear from the ground, the beauty of the city is beautiful, can use the urban space more efficiently, there is no danger of falling of facilities, such as citizens To provide a buried underground electrical installation container system that can be secured.
  • the technical problem to be achieved by the present embodiment is not limited to the technical problems as described above, and other technical problems may exist.
  • Underground buried electrical installation container system for solving the technical problem is a buried box buried underground in the form of an open manhole, the side and the bottom of the front direction is sealed; A moving unit for moving the electrical equipment box located inside the buried box to the outside of the buried box through an open portion of an upper surface of the buried box; A control box having a user interface for controlling movement of the electrical installation box by the moving unit; And a lid for sealing an open portion of an upper surface of the buried box in a state where the electrical equipment box is located inside the buried box.
  • the underground buried electric equipment container system described above since electrical equipment boxes are installed inside the buried boxes buried underground, electrical equipment-related facilities such as power poles disappear from the ground, and the aesthetics of the city are beautiful, It can be used more efficiently and is safe because there is no danger of falling of facilities.
  • the user can automatically move the electrical equipment box located inside the sealed box which is watertightly sealed and moved out of the buried box at the same time.
  • the electrical equipment box exposed to the outside can be easily accessed and repaired.
  • the user can operate only the user interface of the control box so that the electrical equipment box located outside the buried box can be moved to the inside of the buried box, and upon completion of the movement, it is automatically buried.
  • the box can be sealed.
  • the underground buried electrical equipment container system is a buried box (1), electrical equipment box (2), the inner bottom plate (3), sliding guard (4), It consists of an inner top plate 5, a moving part 6, a control box 7, a lower cover 8, an upper cover 9, and a plurality of supports 10.
  • the buried box 1 is the outermost part in the lateral direction and the downward direction of the underground buried electric installation container system according to the present embodiment. It is buried underground. As shown in Fig. 1-2, the buried box 1 is installed so that most of the side and the lower surface is buried underground, the upper surface is installed so as to rise a predetermined height (about 5 to 10 centimeters) above the ground surface. However, depending on the installation environment of the embedding box 1 or the intention of the installer, the upper surface of the embedding box 1 may be installed lower than or parallel to the ground surface.
  • the buried box 1 is preferably made of a waterproof and durable material, such as concrete (concrete), to prevent the electrical equipment therein from being eroded by moisture, water, microorganisms and the like underground.
  • a waterproof and durable material such as concrete (concrete)
  • the present embodiment may be made of other materials than those described above.
  • the electrical equipment box 2 is a box containing electrical equipment and is installed inside the buried box 1 embedded underground.
  • the electrical installations include outdoor transformers, outdoor communication devices, street light distribution boards, and the like.
  • such an electrical installation box 2 is called a distribution box, a terminal box, or the like.
  • electrical equipment-related facilities such as power poles disappear from the ground, so that the beauty of the city center becomes beautiful and the urban space more efficiently. It can be used and it is safe because there is no danger of falling of facilities.
  • the buried box 1 is equipped with the electrical equipment and electrical buried box 1 in the electrical equipment box 2. Cables for connecting external electrical equipment are buried. In particular, such a buried cable has a length such that it does not interfere with the vertical movement of the electrical installation box 2 inside the buried box 1. However, when electrical communication between the electrical equipment in the electrical equipment box 2 and the electrical equipment outside the buried box 1 is wirelessly possible, such a wired cable does not necessarily need to be buried in the buried box 1. Examples of the electric equipment outside the buried box 1 include electric equipment of a power plant, electric equipment installed inside another buried box other than the buried box 1, and the like. Furthermore, the buried box 1 may be buried with a cable for protecting other electrical equipment such as a grounding cable.
  • the inner lower plate 3 is attached to the inner lower surface of the embedding box 1 and is a flat plate having a shape that can be embedded in the embedding box 1. As shown in FIGS. 1-2, the inner lower plate 3 will be made of a metal plate having the shape of the inner bottom surface of the buried box 1. The inner lower plate 3 is equipped with a moving part 6 for moving up and down the electrical equipment box embedded in the embedding box 1. In particular, the inner lower plate 3 is preferably made of stainless steel, aluminum, etc., which is resistant to corrosion and has excellent durability. However, it will be understood by those skilled in the art that the present embodiment may be made of other materials than those described above.
  • the sliding guard 4 is attached to the inner side of the buried box 1 is installed, and has a shape that can be embedded in parallel on the side of the buried box (1). As shown in FIGS. 1-2, the sliding guard 4 is a plurality of metal bars attached in parallel on the side of the buried box 1 or a metal plate attached in parallel on the entire side of the buried box 1. Is produced by. In general, since the buried box 1 is manufactured in the form of a cuboid, when the sliding guard 4 has the form of metal bars, a cylindrical 4 installed at each of the four corners of the inner rectangular space of the buried box 1 is provided. Two metal rods.
  • the sliding guard 4 is preferably made of stainless steel, aluminum, etc., having a low coefficient of friction while being resistant to corrosion and excellent in durability.
  • the present embodiment may be made of other materials than those described above.
  • the inner top plate 5 is spaced apart from the inside of the buried box 1, in particular the upper surface of the inner bottom plate 3, and is a flat plate having a shape that can be embedded in the buried box 1. As shown in FIGS. 1-2, the inner top plate 5 is made of a metal plate having the same shape as the inner top plate 5.
  • the electrical equipment box 2 is mounted on the inner top plate 5.
  • the inner upper plate 5 is preferably made of stainless steel, aluminum, etc., having a low coefficient of friction while being resistant to corrosion and excellent in durability like the inner lower plate 3.
  • the inner lower plate 3 has a fixed position because it is attached to the inner lower surface of the embedding box 1 of the buried box 1, but the inner upper plate 5 is spaced apart from the upper surface of the inner lower plate 3. To move up and down inside the buried box 1.
  • the inner top plate 5 smoothly moves up and down the inside of the buried box 1 using the sliding guard 4 as follows.
  • the inner upper plate 5 is supported by a drive mechanism 61 installed on the inner lower plate 3, and is installed so that all or part of its side is in contact with the sliding guard 4 attached to the side of the buried box 1. . Accordingly, the inner top plate 5 slides along the sliding guard 4 in accordance with the extension and contraction motion of the drive mechanism 61.
  • the electrical equipment box 2 mounted on the inner top plate 5 slides in a state exposed from the embedded box 1 to the outside of the embedding box 1. It can be moved and, on the contrary, can be slidably moved from being exposed to the outside of the embedding box 1 to be embedded in the embedding box 1.
  • the moving unit 6 embeds the electrical equipment box 2 located inside the embedding box 1 through the opening of the upper surface of the embedding box 1 under the control of the user through the control box 7. ), Or the electrical equipment box 2 located outside the buried box 1 is moved into the buried box 1 through an open portion of the upper surface of the buried box 1.
  • the moving part 6 is mounted in the inner lower board 3, and moves the electrical installation box 2 by raising or lowering the inner upper board 5 using this inner lower board 3 as a base. Let's go.
  • the moving part 6 is comprised by the drive mechanism 61 and the motor 62.
  • the drive mechanism 61 As shown in FIG.
  • the above-described cross supports and cylindrical gears for horizontally moving each of the lower ends of the cross supports are implemented.
  • the lower ends of these cross supports have the form of gears that are bitten by cylindrical gears.
  • the lower ends of the cross supports are gathered along the cylindrical gear, and when the cylindrical gear rotates in the opposite direction, the lower ends of the cross supports are spread along the cylindrical gear. That is, when the cylindrical gear rotates in a certain direction, the cross-shaped supports of the X-shape become narrower in width and increase in height. When the cylindrical gear rotates in the opposite direction, the width increases in width and decreases in height. Accordingly, the inner top plate 5 supported by the cross supports is raised or lowered.
  • the shape of the drive mechanism 61 shown in FIGS. 1-2 is only an example for raising or lowering the inner upper plate 5 with the inner lower plate 3 as a pedestal, and in addition to the form shown in FIGS. 1-2. It can be understood by those skilled in the art that the present embodiment can be implemented in various forms.
  • the motor 62 drives the drive mechanism 61 according to the control of the user through the control box 7.
  • a hydraulic motor is used to prepare for the failure of the motor 62.
  • the hydraulic motor refers to a device that converts rotational energy generated by an electric motor or an engine into pressure energy and converts the pressure energy into rotational energy again.
  • rotational energy is input by using the oil pressure input from the outside through the tube 63 connected to the motor 62 instead of the oil pressure generated by the electric motor or the engine. Can be generated.
  • the outer inlet of the tube 63 connected to the motor 62 is installed in the control box 7.
  • the user can cause the motor 62 to be driven by injecting a fluid such as air, water, or oil into the inlet provided in the control box 7.
  • the tube 63 is made of a soft material so as not to interfere with the movement of the electrical installation box 2.
  • the power source of the motor 62 is an electric motor
  • the electric power required for driving this electric motor can be obtained by extracting a part of electric power which enters and exits the electrical installation box 2.
  • the moving part 6 may be designed so that the motor 62 may be located outside the buried box 1 to facilitate troubleshooting, such as an electric motor or an engine.
  • the moving part 6 does not use the electrical energy or chemical energy required by an electric motor or an engine, and does not use mechanical mechanisms, such as a lever and a pulley.
  • the manpower to move the electrical equipment box (2) embedded in the buried box (1) to the outside of the buried box (1) through the open portion of the upper surface of the buried box (1), or
  • the electrical equipment box 2 located outside can be designed to be moved to the inside of the buried box 1 through an open portion of the upper surface of the buried box 1.
  • the control box 7 corresponds to the portion where the attraction force is input.
  • the control box 7 is provided so that only a user interface for controlling the movement of the electrical installation box 7 by the moving unit 6 and only a user who has the right to use the electrical installation box 7 can access the user interface. It consists of a security device.
  • the user interface of the control box 7 may be an electrical interface or a mechanical interface. Examples of the former include a switch for starting or stopping driving of the motor 62, which is connected to the motor 62 via a wire 64. An example of the latter is a gear device for driving the motor 62 or the drive mechanism 61 using the user's attraction.
  • the electrical equipment box 7 is a high-voltage electrical equipment or an expensive electrical equipment, a person other than the user who has the right to use the electrical equipment box 7 controls the movement of the electrical equipment box 7.
  • the security device of the control box 7 is very important because it must be prevented.
  • a security device may be implemented with a lock that locks the door of the control box 7 and a key that opens it.
  • the key in this embodiment may be a conventional mechanical key or an electronic key such as a password.
  • the lower cover 8 and the upper cover 9 are located on the ground as the outermost part of the upper direction of the underground buried electrical equipment container system according to the present embodiment, and the upper surface of the buried box 1 buried underground. Cover.
  • the lower cover 8 seals the open portion of the upper surface of the embedding box 1 with the electrical installation box 2 located inside the embedding box 1.
  • the lower cover 8 is a flat plate having an area larger than the area of the open portion of the upper surface of the buried box 1, and the electric equipment box 2 is buried in the state of the buried box 1. Cover the top surface of the box (1).
  • the mechanism for sealing the opening part of the upper surface of the embedding box 1 is provided in the part or whole of the part which the lower cover 8 and the embedding box 1 contact.
  • FIG. 3 is a view showing an example of a mechanism for sealing an open portion of the upper surface of the buried box 1 shown in FIG. 1.
  • the mechanism for sealing the open portion of the upper surface of the buried box 1 includes a rubber packing on the gap 11 on the upper surface of the buried box 1 and the lower surface of the lower cover 8 ( 81).
  • the rubber packing 81 on the lower surface of the lower cover 8 is embedded as shown in FIG. 2 so that the lower cover 8 can completely seal the opening of the upper surface of the buried box 1. It has a slightly larger area than the width of the gap 11 on the top surface of the box 1.
  • FIG. 4 is a view showing an upper surface of the buried box 1 shown in FIG. 1.
  • a gap 11 is formed on the upper surface of the buried box 1 to round the circumference of the upper surface.
  • the lower surface of the lower cover 8 is provided with a rubber packing 81 press-fitted into the gap 11 of the upper surface of the embedding box 1 in a state where the electrical installation box 2 is located inside the embedding box 1. In this way, the shape of the gap 11 and the rubber packing 81 is produced in a male-female relationship.
  • the lower cover 8 is provided with a heat dissipation plate 82 for dissipating heat generated in the electrical installation box 2 to the outside of the embedding box 1.
  • the heat sink 82 as described above is provided on the upper surface of the lower cover 8 exposed to the ground, and the electrical equipment is provided on the lower surface of the lower cover 8 in contact with the inside of the buried box 1.
  • a heat collecting plate 83 for collecting heat generated in the box 2 is provided. Accordingly, the heat collecting plate 83 provided on the lower surface of the lower cover 8 collects heat generated in the electrical equipment box 2 in the buried box 1, and the heat sink 82 provided on the upper surface of the lower cover 8. The heat thus collected is released to the outside. As illustrated in FIGS.
  • the heat sink 82 and the heat collecting plate 83 may be manufactured in an uneven form to maximize an area for heat dissipation and heat collection.
  • the lower cover 8, the heat sink 82, and the heat collecting plate 83 may be manufactured in the form of an integrated structure, and is preferably made of aluminum, which is resistant to corrosion and has excellent durability and excellent thermal conductivity.
  • one of ordinary skill in the art to which this embodiment belongs may be made of a material other than the above-described material, it can be understood that other heat dissipation methods such as a water cooling method may be applied.
  • the upper surface of the lower cover 8 is provided with a space for installing the control box 7 for controlling the movement of the electrical equipment box (2).
  • the upper cover 9 covers the control box 7 and the heat sink 82 provided on the upper surface of the lower cover 8.
  • the upper cover 9 is a flat plate having a shape that can cover the control box 7 and the heat sink 82 provided on the upper surface of the lower cover 8 and the control box on the upper surface of the upper cover 9.
  • a door for accessing the user interface of (7), a wood panel for blocking heat of the heat sink 82, and the like are provided.
  • the edge of either the lower lid 8 or the upper lid 9 may be shaped to be inclined such that the buried box 1 is not exposed to the ground.
  • FIG. 5 is a view illustrating a top surface of the underground buried electrical installation container system shown in FIGS. 1-2. Referring to FIG.
  • a vent hole for facilitating heat dissipation of the heat dissipation plate 82 provided on the upper surface of the lower cover 8 is provided at the edge of the lower cover 8.
  • the top cover 9 is provided with a wood panel that blocks the heat of the heat sink 82.
  • FIG. 6 is a view showing the electrical equipment box 2 shown in FIGS. 1-2 exposed on the ground. 1-2 and 6, a plurality of supports 10 are installed between the inner top plate 5 and the lower cover 8 to connect the inner top plate 5 and the lower cover 8. As the inner top plate 5 rises or falls, the lower lid 8 connected to the inner top plate 5 by these supports 10 is raised or lowered at the same time, and as the lower lid 8 rises or falls, Separation or coupling between the gap 11 provided on the upper surface of the buried box 1 and the packing 81 provided on the lower surface of the lower cover 8 is automatically performed.
  • the supports 10 have an inner top plate 5 and a bottom cover 8 so that a user can access the electrical installation box 10 with the electrical installation box 10 located outside the buried box 1. It is a metal bar having a shape for connecting. As shown in FIGS. 1-2 and 6, the four supports 10 have a space excluding the space extending from the side of the electrical installation box 10, that is, the inner top plate, among the spaces on the upper surface of the inner top plate 4. It is installed at each of the four corners of (4).
  • the user operates only the user interface of the control box 7 so that the electrical equipment box 2 located inside the buried box 1, which is sealed in a waterproof state, is automatically released from the buried box ( It can be moved to the outside of 1), and can easily access and repair the electrical equipment box (2) exposed to the outside.
  • the user operates only the user interface of the control box 7 so that the electrical equipment box 2 located outside the buried box 1 is moved into the interior of the buried box 1.
  • the buried box 1 can be sealed automatically as soon as the movement is completed.
  • the electrical equipment of the electrical equipment box 2 is an outdoor transformer or the like
  • high-voltage current flows through the electrical elements such as wires, coils, and terminals constituting the electrical equipment.
  • the electrical elements of the electrical installation are temporarily applied with high voltage
  • the insulation state of the air inside the buried box 1 collapses.
  • discharge in the air is generated together with a spark in the buried box 1.
  • the pressure inside the buried box 1 gradually increases due to the causes of air expansion due to such a spark occurrence, air expansion due to chemical reaction heat during discharge in the air, and the like. Therefore, when a high voltage current flows through the electrical elements of the electrical installation, a decompression device for reducing the internal pressure of the buried box 1 is additionally required.
  • FIG. 7 shows an example of a pressure reducing device for reducing the internal pressure of the buried box 1 shown in FIG. 1.
  • the lower cover 8 is equipped with a pressure reduction device 100 for reducing the internal pressure of the buried box 1.
  • the number of decompression devices 100 mounted on the lower cover 8 is not limited to one, and a plurality of decompression devices 100 may be interspersed in various places of the lower cover 8.
  • 7 (b) shows a detailed configuration of the pressure reduction device 100 mounted on the lower cover 8.
  • the configuration shown in Figure 7 (b) is only one example, it can be equipped with a decompression device 100 having a different configuration.
  • the decompression device described above includes a fixed frame 101, a moving frame 102, a ball 103, a shaft 104, a spring 105, and nuts 106-107. It consists of.
  • the fixed frame 101 and the moving frame 102 are manufactured in the form of a pipe in which air flows and a passage through which the shaft 104 can move is formed.
  • a screw thread for coupling with the movable frame 102 is formed on the upper surface of the inner surface of the fixed frame 101, and a screw thread for coupling with the fixed frame 101 is formed on the outer surface of the movable frame 102.
  • the moving frame 102 is inserted into and coupled to the passage of the fixed frame 101, and the engagement position with the fixed frame 101 is adjusted by adjusting the engagement length of the threads of the fixed frame 101 and the moving frame 102. Can be moved to.
  • the nut 107 is fastened on the movable frame 102 coupled to the fixed frame 101 to fix the position of the movable frame 102.
  • the lower end of the outer surface of the fixing frame 101 in contact with the lower cover 8 is formed with a screw thread for engaging with the lower cover 8.
  • the fixing frame 101 is inserted into a nut-shaped hole provided in the lower cover 8 to be coupled to the lower cover 8 together with the nut 106 to lower cover 8. It is fixed to).
  • At least one outlet for discharging the internal air of the buried box 1 is formed at an upper portion of the outer surface of the fixing frame 101 protruding from the upper surface of the lower cover 8.
  • an outlet may be manufactured in various forms at various points.
  • the passage of the fixed frame 101 is composed of a suction passage for sucking the air of the buried box 1 and a discharge passage for discharging the air sucked into the suction passage.
  • the diameter of the suction passage is smaller than the diameter of the discharge passage.
  • a ball 103 is installed at the boundary between the discharge passage and the suction passage of the fixed frame 101, and the shaft 104 is in contact with the ball 103 at the passage of the fixed frame 101 and the moving frame 102. Is installed. It will be understood by those skilled in the art that the ball 103 and the shaft 104 may be manufactured in one piece.
  • the decompression device 100 releases the internal air of the embedding box 1 when the internal pressure of the embedding box 1 exceeds the threshold pressure determined by the engagement position of the fixed frame 101 and the moving frame 102. Discharge to the outside of the buried box (1). In general, the air inside the buried box 1 is discharged through the outlet of the decompression device 100, but external liquid such as water may be introduced through the outlet of the decompression device 100.
  • the above-described critical pressure is adjusted to be larger than the inlet pressure of the liquid to be introduced into the pressure reducing device 100.
  • the air expansion inside the buried box 1 becomes very large and an explosion occurs.
  • the decompression device 1 shown in FIG. 7 cannot cope with such an explosion because it is a device which gradually discharges the air inside the buried box 1.
  • the explosion inside the buried box (1) occurs in the vertical direction of the lower cover (8) and the upper cover (9) exposed to the ground can pose a great threat to the safety of urban citizens. Therefore, if an abnormally very high voltage can flow to the electrical elements of the electrical installation, there is a further need for an anti-explosion device capable of preventing such a vertical explosion.
  • FIG. 8 is a view showing an example of an apparatus for preventing the vertical explosion inside the buried box 1 shown in FIG. 1.
  • the explosion inside the buried box 1 is induced in the horizontal direction with respect to the ground surface in order to prevent the vertical explosion inside the buried box 1.
  • the buried box 1 is formed with a cavity for guiding an explosion in the inside 1 of the buried box in a horizontal direction with respect to the ground surface.
  • the form of the cavity shown in FIG. 8 is only one example, and various types of cavities may be formed in the buried box 1.
  • the coupling force between the buried box 1 and the lower cover 8 is the horizontal bearing capacity of the buried area in the buried box 1 and this area. Must be greater than the sum of the earth pressures.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

Une installation pour un utilitaire électrique tel qu’un pylône électrique qui affecte l’aspect d’une ville, empêche une utilisation efficace d’espaces dans une ville, et constitue un facteur principal de menace à la sécurité des citadins. L’invention concerne un système de contenant souterrain pour un utilitaire électrique. Le système de contenant comporte: un boîtier souterrain qui est enfoui sous le sol et présente des faces latérales et inférieure fermées et une face supérieure au niveau de laquelle une partie peut être ouverte comme une chambre de raccordement, une unité mobile qui déplace un boîtier d’utilitaire depuis le boîtier souterrain vers l’extérieur à travers la partie ouverte au niveau de la face supérieure du boîtier souterrain, et un couvercle qui rend étanche la partie ouverte lorsque le boîtier d’utilitaire électrique est placé à l’intérieur du boîtier souterrain. Ainsi, l’installation pour un utilitaire électrique tel qu’un pylône électrique peut être dissimulé dans le sol.
PCT/KR2009/004597 2008-08-18 2009-08-18 Système de contenant souterrain pour utilitaire électrique Ceased WO2010021480A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20080080436 2008-08-18
KR10-2008-0080436 2008-08-18
KR20-2008-0010969 2008-08-18
KR2020080010969U KR200443588Y1 (ko) 2008-08-18 2008-08-18 방수 및 방열 기능을 갖춘 지하 매설식 전기 설비 컨테이너시스템
KR10-2009-0075433 2009-08-14
KR1020090075433A KR100947101B1 (ko) 2008-08-18 2009-08-14 지하 매설식 전기 설비 컨테이너 시스템

Publications (2)

Publication Number Publication Date
WO2010021480A2 true WO2010021480A2 (fr) 2010-02-25
WO2010021480A3 WO2010021480A3 (fr) 2010-07-01

Family

ID=41707556

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004597 Ceased WO2010021480A2 (fr) 2008-08-18 2009-08-18 Système de contenant souterrain pour utilitaire électrique

Country Status (1)

Country Link
WO (1) WO2010021480A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145387A (zh) * 2012-02-23 2014-11-12 姜银珍 手动埋地式电气设备容器系统
US20150000319A1 (en) * 2012-09-07 2015-01-01 David Smith Apparatus and method for geothermally cooling electronic devices installed in a subsurface environment
DE102014005359A1 (de) * 2014-04-11 2015-10-15 Matveychuk Vladislav / Resom Technology GmbH Unterflur-Versorgungsvorrichtung
CN108879450A (zh) * 2018-09-28 2018-11-23 琦洲电气有限公司 一种地埋式箱式变电站
DE102014017720B4 (de) * 2014-12-02 2019-12-05 Langmatz Gmbh Unterflur-Anordnung von elektrischen und/oder elektronischen Einrichtungen insbesondere der Telekommunikation
CN111207103A (zh) * 2019-09-26 2020-05-29 上海进贤机电科技有限公司 一种隧道用风机就地箱
CN114447870A (zh) * 2022-01-24 2022-05-06 江西俊朗电力装备有限公司 一种全埋式高压电缆分支箱
US11421921B2 (en) 2012-09-07 2022-08-23 David Lane Smith Cooling electronic devices installed in a subsurface environment
CN119942712A (zh) * 2025-04-07 2025-05-06 山西炜梓机械设备有限公司 一种山区林业森林防火预警装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2848748B2 (ja) * 1992-10-03 1999-01-20 住友電気工業株式会社 光ファイバケーブルの直埋敷設方法
IT1286390B1 (it) * 1996-11-20 1998-07-08 Nr Dev Ltd Contenitore per l'installazione di apparecchiature,in particolare apparecchiature elettroniche,in posizione interrata
JP2006006020A (ja) * 2004-06-17 2006-01-05 Fuji Koatsu Concrete Kk 可動形作業用ボックス装置
KR100827006B1 (ko) * 2008-01-16 2008-05-02 (주)지엠엔지니어링기술사사무소 감전방지용 지중배전함의 절연구조

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145387A (zh) * 2012-02-23 2014-11-12 姜银珍 手动埋地式电气设备容器系统
CN104145387B (zh) * 2012-02-23 2016-05-25 姜银珍 手动埋地式电气设备容器系统
US20150000319A1 (en) * 2012-09-07 2015-01-01 David Smith Apparatus and method for geothermally cooling electronic devices installed in a subsurface environment
US9593876B2 (en) * 2012-09-07 2017-03-14 David Smith Cooling electronic devices installed in a subsurface environment
US11421921B2 (en) 2012-09-07 2022-08-23 David Lane Smith Cooling electronic devices installed in a subsurface environment
DE102014005359A1 (de) * 2014-04-11 2015-10-15 Matveychuk Vladislav / Resom Technology GmbH Unterflur-Versorgungsvorrichtung
DE102014017720B4 (de) * 2014-12-02 2019-12-05 Langmatz Gmbh Unterflur-Anordnung von elektrischen und/oder elektronischen Einrichtungen insbesondere der Telekommunikation
CN108879450A (zh) * 2018-09-28 2018-11-23 琦洲电气有限公司 一种地埋式箱式变电站
CN111207103A (zh) * 2019-09-26 2020-05-29 上海进贤机电科技有限公司 一种隧道用风机就地箱
CN114447870A (zh) * 2022-01-24 2022-05-06 江西俊朗电力装备有限公司 一种全埋式高压电缆分支箱
CN119942712A (zh) * 2025-04-07 2025-05-06 山西炜梓机械设备有限公司 一种山区林业森林防火预警装置

Also Published As

Publication number Publication date
WO2010021480A3 (fr) 2010-07-01

Similar Documents

Publication Publication Date Title
KR200443588Y1 (ko) 방수 및 방열 기능을 갖춘 지하 매설식 전기 설비 컨테이너시스템
KR100947101B1 (ko) 지하 매설식 전기 설비 컨테이너 시스템
WO2010021480A2 (fr) Système de contenant souterrain pour utilitaire électrique
JP5855772B2 (ja) 手動型地下埋設式電気設備コンテナシステム
EP2075886B1 (fr) Poste de transformation souterrain
CN1078656C (zh) 建筑物的防护系统
KR102292098B1 (ko) 방수 기능과 냉각 기능을 갖는 지하 매설식 변압기
JPH05152141A (ja) ２つのユニツトからなる地下変圧室
KR100827006B1 (ko) 감전방지용 지중배전함의 절연구조
CN112615273B (zh) 一种基于物联网的节能散热型高低压成套配电柜
KR101195008B1 (ko) 힌지형 지중 방수함 장치
JP2006006020A (ja) 可動形作業用ボックス装置
CN100547868C (zh) 埋入式非晶合金预装变电站
CN114093618B (zh) 一种可浸水运行地下式智能管廊变压器
WO2013015505A1 (fr) Appareil de protection contre les inondations
CN221408038U (zh) 一种户外防水绝缘式配电柜
CN116565712B (zh) 一种防潮式高低压开关柜
CN217882391U (zh) 一种用于开闭箱、环网柜或变电亭的箱体结构
CN217215602U (zh) 一种滑橇式箱式变电站外壳
KR102553586B1 (ko) 지하 매설식 지중전선의 인입 인출선에 연결되는 변압기 제공방법
CN105256840B (zh) 一种配电设备基础井
CN112267539B (zh) 一种便于清洁处理雨污水的电缆沟
CN1271768C (zh) 用于保持电介质流体的安全槽以及包括该槽的变电站
KR102309942B1 (ko) 전력 지중화 구간에 설치되는 인출식 지중 매립형 배전반
CN115405138A (zh) 无人值守变电站

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09808386

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 16.06.2011)

122 Ep: pct application non-entry in european phase

Ref document number: 09808386

Country of ref document: EP

Kind code of ref document: A2