CN204940541U - Be applicable to the sliding support structure of large-span truss - Google Patents
Be applicable to the sliding support structure of large-span truss Download PDFInfo
- Publication number
- CN204940541U CN204940541U CN201520659512.9U CN201520659512U CN204940541U CN 204940541 U CN204940541 U CN 204940541U CN 201520659512 U CN201520659512 U CN 201520659512U CN 204940541 U CN204940541 U CN 204940541U
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- China
- Prior art keywords
- truss
- base plate
- rebound
- set bolt
- clamp nut
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 3
- 229950000845 politef Drugs 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of sliding support structure being applicable to large-span truss, comprise truss support, concrete column, buffer board, set bolt, clamp nut, it is characterized in that: described truss support is provided with base plate, and on base plate, be provided with displacement groove, described concrete column is provided with embedded board, and rebound is provided with on embedded board, described buffer board is arranged between base plate and rebound, described set bolt one end is arranged on rebound, the other end is arranged in displacement groove, described clamp nut is arranged on set bolt, and limiting plate is provided with between clamp nut and base plate.The utility model is provided with displacement groove on the base plate of truss support, in displacement groove, be provided with set bolt, make truss support can produce displacement on rebound because of the reason of expanding with heat and contract with cold, offset the power of expanding with heat and contract with cold and producing, avoid the distortion of truss, extend the application life of truss.
Description
Technical field
The utility model relates to a kind of seat structure, specifically relates to a kind of sliding support structure being applicable to large-span truss.
Background technology
At present, trussed construction is generally used in various steel-structure factory building, especially the trussed construction of large span is widely used especially, and mostly existing truss is to be fixed on concrete column, under high temperature or the environment such as high and cold, because of the reason of expanding with heat and contract with cold, truss can produce tension force, and truss is fixed on and concrete column can causes truss produce loosening, affect the normal use of truss, reduce security performance, the power produced of even expanding with heat and contract with cold can cause truss to be out of shape, and shortens the application life of truss.
Utility model content
The purpose of this utility model is for the existing large-span truss problem that is fixed on that the security performance that concrete column exists because expanding with heat and contract with cold is low, application life is short etc., improves a kind of reasonable in design, sliding support structure being applicable to large-span truss that long service life, security performance are high.
The technical scheme in the invention for solving the technical problem is:
A kind of sliding support structure being applicable to large-span truss, comprise truss support, concrete column, buffer board, set bolt, clamp nut, it is characterized in that: described truss support is provided with base plate, and on base plate, be provided with displacement groove, enable base plate at buffer board top offset by displacement groove, thus make truss produce displacement on concrete column, counteract because of the power produced of expanding with heat and contract with cold, avoid the distortion of truss, extend the application life of truss, described concrete column is provided with embedded board, and rebound is provided with on embedded board, described buffer board is arranged between base plate and rebound, the frictional force between the base plate of truss support and rebound is improved by buffer board, enable truss support steadily displacement, improve safety, described set bolt one end is arranged on rebound, the other end is arranged in displacement groove, described clamp nut is arranged on set bolt, and limiting plate is provided with between clamp nut and base plate, the frictional force between base plate and clamp nut is improved by limiting plate, safety during further raising truss support displacement.
Further, described buffer board is set to politef material, and play and increase frictional force, anti-skidding effect, its thickness is 10-12mm.
Beneficial effect: the utility model is provided with displacement groove on the base plate of truss support, set bolt is provided with in displacement groove, make truss support can produce displacement on rebound because of the reason of expanding with heat and contract with cold, offset the power of expanding with heat and contract with cold and producing, avoid the distortion of truss, extend the application life of truss, improve the frictional force between the base plate of truss support and buffer board by buffer board, enable truss support steadily displacement, improve safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model, the structure of signal base plate.
In figure: 1. truss support, 2. concrete column, 3. buffer board, 4. set bolt, 5. clamp nut, 6. base plate, 7. displacement groove, 8. embedded board, 9. rebound, 10. limiting plate.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail.
As shown in figure 1 and 2: a kind of sliding support structure being applicable to large-span truss, comprise truss support 1, concrete column 2, buffer board 3, set bolt 4, clamp nut 5, it is characterized in that: described truss support 1 is provided with base plate 6, and on base plate 6, be provided with displacement groove 7, make base plate 6 can produce displacement on buffer board 3 by displacement groove 7, thus make truss produce displacement on concrete column 2, counteract because of the power produced of expanding with heat and contract with cold, avoid the distortion of truss, extend the application life of truss, described concrete column 2 is provided with embedded board 8, and rebound 9 is provided with on embedded board 8, described buffer board 3 is arranged between base plate 6 and rebound 9, its thickness is set to 10mm, and buffer board 3 is provided with politef material, the frictional force between the base plate 6 of truss support 1 and rebound 9 is improved by buffer board 3, make truss support 1 can steadily displacement, improve safety, described set bolt 4 one end is arranged on rebound 9, the other end is arranged in displacement groove 7, described clamp nut 5 is arranged on set bolt 4, and limiting plate 10 is provided with between clamp nut 5 and base plate 6, the frictional force between base plate 6 and clamp nut 7 is improved by limiting plate 10, safety during 1 displacement of further raising truss support.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (2)
1. one kind is applicable to the sliding support structure of large-span truss, comprise truss support, concrete column, buffer board, set bolt, clamp nut, it is characterized in that: described truss support is provided with base plate, and on base plate, be provided with displacement groove, described concrete column is provided with embedded board, and rebound is provided with on embedded board, described buffer board is arranged between base plate and rebound, described set bolt one end is arranged on rebound, the other end is arranged in displacement groove, described clamp nut is arranged on set bolt, and limiting plate is provided with between clamp nut and base plate.
2. the sliding support structure being applicable to large-span truss according to claim 1, is characterized in that: described buffer board is set to politef material, and its thickness is 10-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659512.9U CN204940541U (en) | 2015-08-29 | 2015-08-29 | Be applicable to the sliding support structure of large-span truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659512.9U CN204940541U (en) | 2015-08-29 | 2015-08-29 | Be applicable to the sliding support structure of large-span truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940541U true CN204940541U (en) | 2016-01-06 |
Family
ID=55007982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659512.9U Active CN204940541U (en) | 2015-08-29 | 2015-08-29 | Be applicable to the sliding support structure of large-span truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951864A (en) * | 2018-06-25 | 2018-12-07 | 五冶集团上海有限公司 | A kind of the displacement support and support construction of latticed shell structure |
| CN110924521A (en) * | 2019-04-18 | 2020-03-27 | 扬州工业职业技术学院 | An assembled beam-column connection node |
| CN110924579A (en) * | 2019-04-18 | 2020-03-27 | 扬州工业职业技术学院 | An assembled wall panel member connection node |
-
2015
- 2015-08-29 CN CN201520659512.9U patent/CN204940541U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951864A (en) * | 2018-06-25 | 2018-12-07 | 五冶集团上海有限公司 | A kind of the displacement support and support construction of latticed shell structure |
| CN110924521A (en) * | 2019-04-18 | 2020-03-27 | 扬州工业职业技术学院 | An assembled beam-column connection node |
| CN110924579A (en) * | 2019-04-18 | 2020-03-27 | 扬州工业职业技术学院 | An assembled wall panel member connection node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sliding bearing structure suitable for long-span truss Effective date of registration: 20211108 Granted publication date: 20160106 Pledgee: Nanling County SME Financing Guarantee Co.,Ltd. Pledgor: ANHUI LUBAN STEEL STRUCTURE Co.,Ltd. Registration number: Y2021980012012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230220 Granted publication date: 20160106 Pledgee: Nanling County SME Financing Guarantee Co.,Ltd. Pledgor: ANHUI LUBAN STEEL STRUCTURE Co.,Ltd. Registration number: Y2021980012012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sliding support structure suitable for large-span trusses Effective date of registration: 20230425 Granted publication date: 20160106 Pledgee: Nanling County SME Financing Guarantee Co.,Ltd. Pledgor: ANHUI LUBAN STEEL STRUCTURE Co.,Ltd. Registration number: Y2023980039191 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |