CN201212603Y - Novel vertically positioning and jointing structure for anchor bolt - Google Patents
Novel vertically positioning and jointing structure for anchor bolt Download PDFInfo
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- CN201212603Y CN201212603Y CNU2008200041904U CN200820004190U CN201212603Y CN 201212603 Y CN201212603 Y CN 201212603Y CN U2008200041904 U CNU2008200041904 U CN U2008200041904U CN 200820004190 U CN200820004190 U CN 200820004190U CN 201212603 Y CN201212603 Y CN 201212603Y
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- 239000004575 stone Substances 0.000 claims description 48
- 239000000725 suspension Substances 0.000 claims description 46
- 229910000831 Steel Inorganic materials 0.000 claims description 42
- 239000010959 steel Substances 0.000 claims description 42
- 238000010276 construction Methods 0.000 claims description 18
- 238000004873 anchoring Methods 0.000 claims description 2
- 239000011083 cement mortar Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010923 batch production Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model relates to a vertical positioning and connecting structure of a base frame cross-shaped beam and a foundation concrete beam of mast type mechanical equipment. The vertical positioning and connecting structure overcomes the defects that the anchor bolt of the traditional positioning and connecting structure is fixed in the concrete foundation beam in a pouring way, thereby the position, the diameter and the length of the anchor bolt are limited. The position, the diameter and the length of the anchor bolt can be changed, thereby the vertical positioning and connecting for the vertical positioning and connecting structure of the standard prefabricated concrete foundation beam and the different base frame cross-shaped beams is realized.
Description
Technical field the utility model relates to the cycle and moves and use or the foundation beam on fixing backstay type machinery apparatus concrete basis of using and the Vertical location joint construction of top machinery.
Background technique is present, the cycle in building, electric power, oil, information, Di Kuang, military each field move use as building fixed tower machine, wind-driven generator, oil pumping unit, signal pylon, drilling rig, backstay type machinery apparatus bases such as heavy ground-based radar, mostly adopt integral cast-in-situ concrete basis, its obvious drawback is that resource utilization is extremely low, long construction period, and the cold area fabrication cycle is longer, can not reuse, cause ample resources waste and environmental pollution simultaneously.Existing in recent years concrete prefabricated component cross type foundation for tower crane and square type foundation for tower crane come out, and have opened up that the backstay type machinery apparatus base set is box-like, repeated use, the light-weighted direction of basic concrete prefabricated component and road.But reuse and lightweight two big Technological Economy targets at combined foundation of backstay type machinery apparatus, exist basic constructional design restricted by the machinery underframe cross beam and waste and the narrow situation of adaptive surface that combining form fixedly causes; Prior art is to bearing the less machinery of tilting moment and vertical force, especially account for the fixed building tower machine that the fixed frame rood beam is arranged of China's building tower machine recoverable amount more than 80%, the physical dimension difference of underframe cross beam of more being badly in need of solving technically the same model tower machine of domestic each manufacturer production causes with the vertical connection construction on the combined type basis of a kind of model of the different formation of basic structure connected vertically and can't fixedly connected with the underframe cross beam of the same model tower machine of several producers, that is the versatility and the broad applicability problem on basis, the industrialization on combined type basis facts have proved that this is the technical bottleneck problem that combined foundation of backstay type machinery apparatus accelerates to realize industrialization that influences that must break through.
Summary of the invention the purpose of this utility model and task provide and a kind ofly can satisfy the underframe cross beam structure of backstay type machinery apparatus and the Vertical location connection request of concrete foundation beam, in the scope of setting, the stone bolt position vertically can be located arbitrarily along the concrete foundation beam, laterally make the width of underframe cross beam not be subjected to the restriction of stone bolt position at it, the diameter of its stone bolt, length also can be by a kind of Vertical location joint constructions of designing requirement adjustment.Thereby eliminate because drawback that can't be general between the concrete basis of having finalized the design that the different underframe cross beam of same other backstay type machinery apparatus of service behaviour level of each manufacturer production and the Vertical location joint construction different with the concrete foundation beam thereof and batch production are produced, for standardization, the batch production production of quickening realization backstay type machinery apparatus basis creates conditions.
The utility model---vertical locating connection construction for novel sill anchor comprises positioning and connecting structure, the bottom of the underframe cross beam (16) of stone bolt (11) and top and backstay type machinery apparatus and the common formation of three kinds of structures that is located by connecting by the concrete foundation beam (1) that concrete prefabricated component (24) is formed.
The corresponding both sides that are arranged at concrete foundation beam (1) of concrete foundation beam (1) side horizontal groove (13) that can make structure (101) that stone bolt (11) bottom and concrete foundation beam (1) be located by connecting, (102), (103) of the present utility model make the concrete foundation beam (1) in this cross section be I shape; Concrete foundation beam (1) side horizontal groove (13) by the notch level last lower flange outwardly that correspondence is arranged at the closed at both ends on concrete foundation beam (1) two side elevation channel-section steel that seal steel plate (2) (3) equal with concrete foundation beam (1) two side elevation concrete arranged, on it, on seal the inboard of steel plate (2) and channel-section steel (3) bottom land the inboard be distributed with dowel (12) and constitute jointly with concrete foundation beam (1) anchoring, the fluted end sealer steel plates in the two ends of its channel-section steel (3) (26) are connected with the upper and lower steel plate (2) that seals with channel-section steel (3), and its collar extension is equal with concrete foundation beam (1) side elevation; Shown in Fig. 1,2,3,4,5,6,7,8.
Positioning and connecting structure (101) is that inboard the cross section is arranged in 1/3rd width ranges in the middle of laterally is that rectangle or semicircle or top are that semicircular-shaped lower portion is that the bounding means (5) of the width rectangle identical with top semicircle diameter is connected with flange plate inner face below the channel-section steel (3) on the edge of a wing below the channel-section steel (3) of two horizontal grooves (13) that form concrete foundation beam (1) side, it vertically is provided with length is that an end is connected with the end sealer plate (26) of channel-section steel (3), and the distance of inner termination hush panel (26) inboard of the other end and channel-section steel (3) is greater than the facade width of U-shaped suspension member (23); Bounding means (5) be provided with section and stone bolt (11) that section is set is corresponding, and its two ends respectively are longer than stone bolt (11) and the length of section are set more than or equal to 1/2U shape suspension member (23) facade width; U-shaped suspension member (23) side elevation is inverted U-shaped, place in the horizontal groove (13), and cooperate with groove (13) and bounding means (5), energy vertical shift in groove (13), its outer facade is rectangle or up big and down small isosceles trapezoid, and its facade width is not established the width of bounding means (5) less than an end in the horizontal groove (13); Establish the horizontal pin axis hole (27) that the inboard cylindrical shape that equals truncated cone facet diameter by little truncated cone of outer imperial palace and diameter is formed jointly on its outer facade vertical centering control axis, having inner is that little truncated cone, the outer end of outer imperial palace is that the cylindrical horizontal bearing pin (6) of screw thread and cotter-pin hold (29) cooperates with horizontal pin axis hole (27) and makes its horizontal location can not be from concrete foundation beam (1) side direction disengaging horizontal pin axis hole (27); In the outside of U-shaped suspension member (23) spindle connecting plate (7) is arranged, there is the circular hole that cooperates with horizontal bearing pin (6) its underpart, top is connected with stone bolt (11), there are No. 1 plain washer (8) and bearing pin nut (9) to cooperate outside it with horizontal bearing pin (9), on the horizontal bearing pin (6) of bearing pin nut (9) outside cotter-pin hold (29) is arranged, cotter pin (10) is arranged in its hole; Set the positioning bolt hole (28) of position bolt (22) outside the scope that the outer facade of U-shaped suspension member (23) is covered by spindle connecting plate (7), its internal thread cooperates with holding down bolt (22); Shown in 3,4.
Positioning and connecting structure (102) is that to be provided with the cross section below the channel-section steel (3) of two horizontal grooves (13) that form concrete foundation beam (1) side outside the inboard, the edge of a wing in half scope be that rectangle or semicircle or the first half are that semicircle Lower Half is that the bounding means (5) of the width rectangle identical with first half semicircle diameter is connected with flange plate inner face below the channel-section steel (3), vertically the outside is concordant with outside, channel-section steel (3) lower flange for it, it vertically is provided with length is that an end is connected with the end sealer plate (26) of channel-section steel (3), and end sealer plate (26) inner distance of the other end and channel-section steel (3) is greater than the facade width of L shaped suspension member (25); Bounding means (5) be provided with section and stone bolt (11) that section is set is corresponding, and the facade width of the length that section is set of stone bolt (11) more than or equal to 1/2L shape suspension member (25) respectively is longer than at its two ends; L shaped suspension member (25) side elevation is L shaped, place in the horizontal groove (13), and cooperate with groove (13) and bounding means (5), energy vertical shift in groove (13), its outer facade is rectangle or up big and down small isosceles trapezoid, and its width is not established the width of bounding means (5) less than an end in the horizontal groove (13); Establish the horizontal pin axis hole (27) that the inboard cylindrical shape that equals truncated cone facet diameter by little truncated cone of outer imperial palace and diameter is formed jointly on its outer facade vertical centering control axis, having inner is that little truncated cone, the outer end of outer imperial palace is that the cylindrical horizontal bearing pin (6) of screw thread and cotter-pin hold (29) cooperates with horizontal pin axis hole (27) and makes its horizontal location can not be from concrete foundation beam (1) side direction disengaging horizontal pin axis hole (27); In the outside of L shaped suspension member (25) spindle connecting plate (7) is arranged, there is the circular hole that cooperates with horizontal bearing pin (6) its underpart, top is connected with stone bolt (11), No. 1 plain washer (8) and bearing pin nut (9) are arranged outside it, on the horizontal bearing pin (6) of bearing pin nut (9) outside cotter-pin hold (29) is arranged, cotter pin (10) is arranged in its hole; Set the positioning bolt hole (28) of bolt (22) outside the scope that the outer facade of L shaped suspension member (25) is covered by spindle connecting plate (7), its internal thread cooperates with holding down bolt (22); Shown in Fig. 5,6.
Connection positioning structure (103) is on the channel-section steel (3) of two horizontal grooves (13) that form concrete foundation beam (1) side, on the bounding means (5) that the cross section is set is rectangle or semicircle or the first half in centre 1/3 scope of inboard, the following edge of a wing respectively and be semicircle Lower Half and be the width rectangle identical and the channel-section steel (3) with the semicircle diameter of the first half, bottom wing listrium inner face connects, it vertically is provided with length is that an end is connected with the end sealer plate (26) of channel-section steel (3), and the distance of the end sealer plate (26) of the other end and channel-section steel (3) is greater than the facade width of H shape suspension member (4); Bounding means (5) be provided with section and stone bolt (11) that section is set is corresponding, and the facade width of the length that section is set of stone bolt (11) more than or equal to 1/2H shape suspension member (4) respectively is longer than at its two ends; The side elevation of H shape suspension member (4) is a H shape, place in the horizontal groove (13), and cooperate with groove (13) and upper and lower spacing (5), energy vertical shift in groove (13), its outer facade is rectangle or up big and down small isosceles trapezoid, and its facade width is not established the width of bounding means (5) less than an end in the horizontal groove (13); Establish the horizontal pin axis hole (27) that the inboard cylindrical shape that equals truncated cone facet diameter by little truncated cone of outer imperial palace and diameter is formed jointly on its outer facade vertical centering control axis, having inner is that little truncated cone, the outer end of outer imperial palace is that the cylindrical horizontal bearing pin (6) of screw thread and cotter-pin hold (29) cooperates with horizontal pin axis hole (27) and makes its horizontal location can not be from concrete foundation beam (1) side direction disengaging horizontal pin axis hole (27); In the outside of H shape suspension member (4) spindle connecting plate (7) is arranged, there is the circular hole that cooperates with horizontal bearing pin (6) its underpart, top is connected with stone bolt (11), No. 1 plain washer (8) and bearing pin nut (9) are arranged outside it, on the horizontal bearing pin (6) of bearing pin nut (9) outside cotter-pin hold (29) is arranged, cotter pin (10) is arranged in its hole; The positioning bolt hole (28) of setting position bolt (22) in the bottom of H shape suspension member (4) is corresponding with bottom bounding means (5) level, and its internal thread cooperates with holding down bolt (22); Shown in Fig. 7,8.
What the underframe cross beam of top and backstay type machinery apparatus (16) was located by connecting is configured to: the outside at L shaped suspension member (25) or U-shaped suspension member (23) or H shape suspension member (4) is provided with spindle connecting plate (7), its Lower Half has circular hole to cooperate with horizontal bearing pin (6), and top is connected with stone bolt (11); On concrete foundation beam (1), be provided with high strength dry cement mortar screeding layer (14), the porose underframe cross beam backing plate (15) that supplies stone bolt (11) to pass in two ends is arranged on it, bottom set frame rood beam (16) on it, be provided with L shaped locating piece (20) with the stone bolt (11) of underframe cross beam (16) level, the upright opening of locating piece (20) cooperates with stone bolt (11), the internal thread of the horizontal location bolt sleeve (21) of locating piece (20) cooperates with holding down bolt (30); Have cross-arm (17) two ends to have circular hole to pass for stone bolt (11) on the underframe cross beam (16), above stone bolt (11) upper tip of cross-arm (17) has No. 2 plain washers (18) and anchor nut (19); Shown in Fig. 1,2,3,4,5,6,7,8.
The utility model adopts the structure that stone bolt is separated combination with concrete, realized stone bolt along the concrete foundation beam axially in any location of setting section, and make the stone bolt lateral attitude not be subjected to the restriction of construction size of the underframe cross beam of backstay type machinery apparatus, the diameter of stone bolt, length is unrestricted can adjust conversion arbitrarily, and its dominance is:
One, between the typing backstay type machinery apparatus concrete of batch production, standardized production basis and underframe cross beam, is provided with cambic versatility Vertical location joint construction with the backstay type machinery apparatus of other different Vertical location joint construction of service behaviour level, by this structure, realized that standardized basis is connected with effective Vertical location of the underframe cross beam of the backstay type machinery apparatus of nonstandardized technique, change can not be possible.
Two, for making full use of the material property of stone bolt, the utilization ratio that improves the Vertical location joint construction provides technical specifications, thereby realizes saving the user cost of machinery.
Three, two horizontal bearing pins (6) are not communicated with, and have guaranteed the anti-shear ability and the integrity of concrete foundation beam.
Description of drawings is described in further detail the utility model below in conjunction with the drawings and specific embodiments.
Accompanying drawing 1,2---the new vertical positioning and connecting structure site drawing of backstay type machinery apparatus concrete foundation beam, elevation;
Vertical location joint construction (101) elevation of accompanying drawing 3,4---backstay type machinery apparatus concrete foundation beam, sectional drawing;
Vertical location joint construction (102) elevation of accompanying drawing 5,6---backstay type machinery apparatus concrete foundation beam, sectional drawing;
Vertical location joint construction (103) elevation of accompanying drawing 7,8---backstay type machinery apparatus concrete foundation beam, sectional drawing;
Embodiment Fig. 1,2,3,4,5,6,7, three kinds of structural types 101 of the Vertical location joint construction of 8 described backstay type machinery apparatus concrete foundation beams and top backstay type machinery apparatus, 102,103 common technique condition is in the position distribution section correspondence that the Vertical location along concrete foundation beam 1 vertical stone bolt that has included multiple known underframe cross beam 16 that is provided with connects 13 two of concrete beam sides horizontal grooves to be set, the length of bounding means 5 and its length corresponding with the position zone of the stone bolt 11 of setting with section position is greater than this position zone, and the section of not establishing bounding means 5 in the concrete foundation beam 1 side horizontal groove 13 is beyond the desired location section of stone bolt 11; Shown in Fig. 1,2,3,4,5,6,7,8.
Horizontal bearing pin 6 and U-shaped suspension member 23 or L shaped suspension member 25 or H shape suspension member 4 are cooperated, the horizontally mounted concrete foundation beam 1 side horizontal groove 13 in the position that makes its threaded end never establish bounding means 5 outwardly vertically moves suspension member 23 or 25 or 4 along groove 13 and it is cooperated with groove 13 and bounding means 5 be installed on the corresponding position that stone bolt 11 requires the position; To cooperate with horizontal bearing pin 6 with the circular hole of stone bolt 11 spindle connecting plates connected vertically 7 bottoms, adorn plain washer 8 No. 1 outside it, adorn bearing pin nut 9 then, at last cotter pin 10 is installed in the cotter-pin hold 27.On concrete foundation beam 1, lay levelling high strength dry slush 14, the backing plate 15 of its top bottom set frame rood beam 16 makes 2 stone bolt 11 pass from the bolt hole at its two ends, the lifting underframe cross beam 16 that continues, installing and locating part 20 on stone bolt 11 makes holding down bolt 30 cooperate with holding down bolt sleeve pipe 21; 17, No. 2 plain washers 18 of cross-arm, anchor nut 19 are installed, are treated that underframe cross beam 16 positions are determined, anchor nut 19 is fastening, with holding down bolt 30 fastening underframe cross beam 16 location that make; The positioning bolt hole 28 that holding down bolt 22 is assemblied on H shape suspension member 4 or U-shaped suspension member 23 or the L shaped suspension member 25 also cooperates with it, and fastening holding down bolt 22 makes H shape suspension member 4 or U-shaped suspension member 23 or L shaped suspension member 25 location.
Claims (2)
1, vertical locating connection construction for novel sill anchor comprises by the positioning and connecting structure that is embedded in the horizontal groove structure in the concrete foundation beam, displaceable Vertical location joint construction and top and underframe cross beam, it is characterized in that:
The corresponding both sides that are arranged at concrete foundation beam (1) of concrete foundation beam (1) side horizontal groove (13) of the structure (101) that stone bolt (11) bottom and concrete foundation beam (1) are located by connecting, (102), (103) make the concrete foundation beam (1) in this cross section be I shape; Concrete foundation beam (1) side horizontal groove (13) by the notch level last lower flange outwardly that correspondence is arranged at the closed at both ends on concrete foundation beam (1) two side elevation channel-section steel that seal steel plate (2) (3) equal with concrete foundation beam (1) two side elevation concrete arranged, on it, on seal the inboard of steel plate (2) and channel-section steel (3) bottom land the inboard be distributed with dowel (12) and constitute jointly with concrete foundation beam (1) anchoring, the fluted end sealer steel plates in the two ends of its channel-section steel (3) (26) are connected with the upper and lower steel plate (2) that seals with channel-section steel (3), and its collar extension is equal with concrete foundation beam (1) side elevation;
Positioning and connecting structure (101) is that inboard the cross section is arranged in 1/3rd width ranges in the middle of laterally is that rectangle or semicircle or top are that semicircular-shaped lower portion is that the bounding means (5) of the width rectangle identical with top semicircle diameter is connected with flange plate inner face below the channel-section steel (3) on the edge of a wing below the channel-section steel (3) of two horizontal grooves (13) that form concrete foundation beam (1) side, it vertically is provided with length is that an end is connected with the end sealer plate (26) of channel-section steel (3), and the distance of inner termination hush panel (26) inboard of the other end and channel-section steel (3) is greater than the facade width of U-shaped suspension member (23); Bounding means (5) be provided with section and stone bolt (11) that section is set is corresponding, and its two ends respectively are longer than stone bolt (11) and the length of section are set more than or equal to 1/2U shape suspension member (23) facade width; U-shaped suspension member (23) side elevation is inverted U-shaped, place in the horizontal groove (13), and cooperate with groove (13) and bounding means (5), energy vertical shift in groove (13), its outer facade is rectangle or up big and down small isosceles trapezoid, and its facade width is not established the width of bounding means (5) less than an end in the horizontal groove (13); Establish the horizontal pin axis hole (27) that the inboard cylindrical shape that equals truncated cone facet diameter by little truncated cone of outer imperial palace and diameter is formed jointly on its outer facade vertical centering control axis, having inner is that little truncated cone, the outer end of outer imperial palace is that the cylindrical horizontal bearing pin (6) of screw thread and cotter-pin hold (29) cooperates with horizontal pin axis hole (27) and makes its horizontal location can not be from concrete foundation beam (1) side direction disengaging horizontal pin axis hole (27); In the outside of U-shaped suspension member (23) spindle connecting plate (7) is arranged, there is the circular hole that cooperates with horizontal bearing pin (6) its underpart, top is connected with stone bolt (11), there are No. 1 plain washer (8) and bearing pin nut (9) to cooperate outside it with horizontal bearing pin (9), on the horizontal bearing pin (6) of bearing pin nut (9) outside cotter-pin hold (29) is arranged, cotter pin (10) is arranged in its hole; Set the positioning bolt hole (28) of position bolt (22) outside the scope that the outer facade of U-shaped suspension member (23) is covered by spindle connecting plate (7), its internal thread cooperates with holding down bolt (22);
Positioning and connecting structure (102) is that to be provided with the cross section below the channel-section steel (3) of two horizontal grooves (13) that form concrete foundation beam (1) side outside the inboard, the edge of a wing in half scope be that rectangle or semicircle or the first half are that semicircle Lower Half is that the bounding means (5) of the width rectangle identical with first half semicircle diameter is connected with flange plate inner face below the channel-section steel (3), vertically the outside is concordant with outside, channel-section steel (3) lower flange for it, it vertically is provided with length is that an end is connected with the end sealer plate (26) of channel-section steel (3), and end sealer plate (26) inner distance of the other end and channel-section steel (3) is greater than the facade width of L shaped suspension member (25); Bounding means (5) be provided with section and stone bolt (11) that section is set is corresponding, and the facade width of the length that section is set of stone bolt (11) more than or equal to 1/2L shape suspension member (25) respectively is longer than at its two ends; L shaped suspension member (25) side elevation is L shaped, place in the horizontal groove (13), and cooperate with groove (13) and bounding means (5), energy vertical shift in groove (13), its outer facade is rectangle or up big and down small isosceles trapezoid, and its width is not established the width of bounding means (5) less than an end in the horizontal groove (13); Establish the horizontal pin axis hole (27) that the inboard cylindrical shape that equals truncated cone facet diameter by little truncated cone of outer imperial palace and diameter is formed jointly on its outer facade vertical centering control axis, having inner is that little truncated cone, the outer end of outer imperial palace is that the cylindrical horizontal bearing pin (6) of screw thread and cotter-pin hold (29) cooperates with horizontal pin axis hole (27) and makes its horizontal location can not be from concrete foundation beam (1) side direction disengaging horizontal pin axis hole (27); In the outside of L shaped suspension member (25) spindle connecting plate (7) is arranged, there is the circular hole that cooperates with horizontal bearing pin (6) its underpart, top is connected with stone bolt (11), No. 1 plain washer (8) and bearing pin nut (9) are arranged outside it, on the horizontal bearing pin (6) of bearing pin nut (9) outside cotter-pin hold (29) is arranged, cotter pin (10) is arranged in its hole; Set the positioning bolt hole (28) of bolt (22) outside the scope that the outer facade of L shaped suspension member (25) is covered by spindle connecting plate (7), its internal thread cooperates with holding down bolt (22);
Connection positioning structure (103) is on the channel-section steel (3) of two horizontal grooves (13) that form concrete foundation beam (1) side, on the bounding means (5) that the cross section is set is rectangle or semicircle or the first half in centre 1/3 scope of inboard, the following edge of a wing respectively and be semicircle Lower Half and be the width rectangle identical and the channel-section steel (3) with the semicircle diameter of the first half, bottom wing listrium inner face connects, it vertically is provided with length is that an end is connected with the end sealer plate (26) of channel-section steel (3), and the distance of the end sealer plate (26) of the other end and channel-section steel (3) is greater than the facade width of H shape suspension member (4); Bounding means (5) be provided with section and stone bolt (11) that section is set is corresponding, and the facade width of the length that section is set of stone bolt (11) more than or equal to 1/2H shape suspension member (4) respectively is longer than at its two ends; The side elevation of H shape suspension member (4) is a H shape, place in the horizontal groove (13), and cooperate with groove (13) and upper and lower spacing (5), energy vertical shift in groove (13), its outer facade is rectangle or up big and down small isosceles trapezoid, and its facade width is not established the width of bounding means (5) less than an end in the horizontal groove (13); Establish the horizontal pin axis hole (27) that the inboard cylindrical shape that equals truncated cone facet diameter by little truncated cone of outer imperial palace and diameter is formed jointly on its outer facade vertical centering control axis, having inner is that little truncated cone, the outer end of outer imperial palace is that the cylindrical horizontal bearing pin (6) of screw thread and cotter-pin hold (29) cooperates with horizontal pin axis hole (27) and makes its horizontal location can not be from concrete foundation beam (1) side direction disengaging horizontal pin axis hole (27); In the outside of H shape suspension member (4) spindle connecting plate (7) is arranged, there is the circular hole that cooperates with horizontal bearing pin (6) its underpart, top is connected with stone bolt (11), No. 1 plain washer (8) and bearing pin nut (9) are arranged outside it, on the horizontal bearing pin (6) of bearing pin nut (9) outside cotter-pin hold (29) is arranged, cotter pin (10) is arranged in its hole; The positioning bolt hole (28) of setting position bolt (22) in the bottom of H shape suspension member (4) is corresponding with bottom bounding means (5) level, and its internal thread cooperates with holding down bolt (22).
2. vertical locating connection construction for novel sill anchor as claimed in claim 1 is characterized in that:
What the underframe cross beam of top and backstay type machinery apparatus (16) was located by connecting is configured to: the outside at L shaped suspension member (25) or U-shaped suspension member (23) or H shape suspension member (4) is provided with spindle connecting plate (7), its Lower Half has circular hole to cooperate with horizontal bearing pin (6), and top is connected with stone bolt (11); On concrete foundation beam (1), be provided with high strength dry cement mortar screeding layer (14), the porose underframe cross beam backing plate (15) that supplies stone bolt (11) to pass in two ends is arranged on it, bottom set frame rood beam (16) on it, be provided with L shaped locating piece (20) with the stone bolt (11) of underframe cross beam (16) level, the upright opening of locating piece (20) cooperates with stone bolt (11), the internal thread of the horizontal location bolt sleeve (21) of locating piece (20) cooperates with holding down bolt (30); Have cross-arm (17) two ends to have circular hole to pass for stone bolt (11) on the underframe cross beam (16), above stone bolt (11) upper tip of cross-arm (17) has No. 2 plain washers (18) and anchor nut (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200041904U CN201212603Y (en) | 2008-02-13 | 2008-02-13 | Novel vertically positioning and jointing structure for anchor bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200041904U CN201212603Y (en) | 2008-02-13 | 2008-02-13 | Novel vertically positioning and jointing structure for anchor bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212603Y true CN201212603Y (en) | 2009-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200041904U Expired - Lifetime CN201212603Y (en) | 2008-02-13 | 2008-02-13 | Novel vertically positioning and jointing structure for anchor bolt |
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| Country | Link |
|---|---|
| CN (1) | CN201212603Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225917B (en) * | 2008-02-13 | 2010-09-01 | 赵正义 | Vertical locating connection construction for novel sill anchor |
-
2008
- 2008-02-13 CN CNU2008200041904U patent/CN201212603Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225917B (en) * | 2008-02-13 | 2010-09-01 | 赵正义 | Vertical locating connection construction for novel sill anchor |
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Granted publication date: 20090325 Effective date of abandoning: 20080213 |