CN220377974U - Anti-slip multidirectional sliding support - Google Patents
Anti-slip multidirectional sliding support Download PDFInfo
- Publication number
- CN220377974U CN220377974U CN202321839512.8U CN202321839512U CN220377974U CN 220377974 U CN220377974 U CN 220377974U CN 202321839512 U CN202321839512 U CN 202321839512U CN 220377974 U CN220377974 U CN 220377974U
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- plate
- sliding
- steel column
- slip
- support
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 86
- 239000010959 steel Substances 0.000 claims abstract description 86
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 23
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses an anti-slipping multidirectional sliding support, which comprises a steel column bracket (5), a support top plate (7), a first sliding plate (8), a second sliding plate (9) and an adjusting bottom plate (10); the steel column bracket (5) is fixedly arranged on the structural steel column (1), the adjusting bottom plate (10) is fixedly arranged on the steel column bracket (5), and the second sliding plate (9) is horizontally arranged on the top surface of the adjusting bottom plate (10); the first sliding plate (8) is arranged on the bottom surface of the support top plate (7), and the size of the first sliding plate (8) is smaller than that of the second sliding plate (9), so that the first sliding plate (8) can be placed on the second sliding plate (9) in a multi-directional sliding manner; the end part of the corridor steel beam (2) is arranged on the top surface of the support top plate (7), so that the end part of the corridor steel beam (2) is movably connected with the structural steel column (1). The utility model can solve the problem of limited sliding direction of the sliding support in the prior art.
Description
Technical Field
The utility model relates to a building connection structure, in particular to an anti-slipping multidirectional sliding support.
Background
In the age of rapid development of constructional engineering, the application of high-rise double-sub-tower buildings is more and more widely used. The double sub-towers are closed, and the independent functional spaces cannot be connected with each other, so that the respective functional spaces of the double sub-towers are in lack of connection, and the respective traffic spaces of the double sub-towers are wasted to a certain extent. The corridor can effectively link respective spaces together, so that the functional spaces are mutually fused and communicated, and the functional requirements of building modeling, traffic use and the like are met.
For corridors with larger spans, in order to meet the requirements of earthquake fortification, earthquake disasters are reduced, and the double-sub-tower corridors often adopt a sliding support arrangement method to reduce the earthquake disasters. The sliding support in the prior art reduces horizontal earthquake force through unidirectional or bidirectional sliding, but the unidirectional or bidirectional sliding support can only slide along one direction or two mutually perpendicular directions, the sliding in other directions is limited, the reduction of horizontal force in an unknown direction is limited, and certain limitation exists in practical use. Therefore, it is necessary to provide an anti-slipping multidirectional sliding support, which can solve the problem that the sliding direction of the sliding support is limited in the prior art.
Disclosure of Invention
The utility model aims to provide an anti-slipping multidirectional sliding support, which can solve the problem that the sliding direction of the sliding support is limited in the prior art.
The utility model is realized in the following way:
an anti-slip multidirectional sliding support comprises a steel column bracket, a support top plate, a first sliding plate, a second sliding plate and an adjusting bottom plate; the steel column bracket is fixedly arranged on the structural steel column, the adjusting bottom plate is fixedly arranged on the steel column bracket, and the second sliding plate is horizontally arranged on the top surface of the adjusting bottom plate; the first sliding plate is arranged on the bottom surface of the support top plate, and the size of the first sliding plate is smaller than that of the second sliding plate, so that the first sliding plate can be placed on the second sliding plate in a multi-directional sliding manner; the end of the corridor steel beam is arranged on the top surface of the support top plate, so that the end of the corridor steel beam is movably connected with the structural steel column.
And an anti-slip rope is connected between the end part of the corridor steel beam and the structural steel column, and is in a loosening state.
The end of the vestibule steel beam is provided with a steel beam stiffening plate, the structural steel column is provided with a steel column stiffening plate, and the two ends of the anti-slip rope are respectively fixedly connected with the steel beam stiffening plate and the steel column stiffening plate.
The pair of anti-slip ropes are symmetrically arranged between the corridor steel beam and the structural steel column in a splayed shape.
The edge circumference of adjusting the bottom plate be equipped with the support baffle, the fixed setting in bottom of support baffle is on the steel column bracket, the top surface of support baffle is higher than the top surface of adjusting the bottom plate, makes first sliding plate can be connected with support baffle contact.
The first sliding plate is a polytetrafluoroethylene plate, and the second sliding plate is a stainless steel plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. the first sliding plate and the second sliding plate are arranged, the size of the first sliding plate is smaller than that of the second sliding plate, so that the first sliding plate can slide on the second sliding plate along any horizontal direction, the sliding range is not limited, the damage of horizontal earthquake force in an unknown direction to the structural member can be reduced to the greatest extent, and the safety performance of the sliding support and the structural member under the action of the horizontal force is improved.
2. The utility model has simple structure, easy material drawing and manufacturing, lower cost, convenient and quick disassembly and assembly, is beneficial to shortening the installation period and convenient maintenance, and is suitable for earthquake-resistant nodes of various building structures.
Drawings
FIG. 1 is a schematic view of the installation of an anti-slip multidirectional slip mount of the present utility model;
FIG. 2 is a cross-sectional view of a seat baffle, a seat top plate, a first slide plate, a second slide plate, and an adjustment base plate in an anti-slip multi-directional sliding seat of the present utility model;
FIG. 3 is a top view of the anti-slip multidirectional slip mount of the present utility model;
fig. 4 is a top view of the installation of the anti-slip rope in the anti-slip multidirectional sliding support of the present utility model.
In the figure, 1 structure steel column, 2 vestibule girder steel, 3 steel column stiffening plates, 4 girder steel stiffening plates, 5 steel column bracket, 6 support baffles, 7 support roof, 8 first sliding plate, 9 second sliding plate, 10 adjusting bottom plate, 11 anti-slip rope.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 to 3, an anti-slip multidirectional sliding support comprises a steel column bracket 5, a support top plate 7, a first sliding plate 8, a second sliding plate 9 and an adjusting bottom plate 10; the steel column bracket 5 is fixedly arranged on the structural steel column 1, the adjusting bottom plate 10 is fixedly arranged on the steel column bracket 5, and the second sliding plate 9 is horizontally arranged on the top surface of the adjusting bottom plate 10; the first sliding plate 8 is arranged on the bottom surface of the support top plate 7, and the size of the first sliding plate 8 is smaller than that of the second sliding plate 9, so that the first sliding plate 8 can be placed on the second sliding plate 9 in a multi-directional sliding manner; the end of the corridor girder 2 is mounted on the top surface of the support top plate 7, so that the end of the corridor girder 2 is movably connected with the structural steel column 1.
In the double-sub-tower structure, the corridor steel beam 2 is connected between two side structural steel columns 1 of the double-sub-tower, and two ends of the corridor steel beam 2 are connected with the structural steel columns 1 in a symmetrical mode.
Because the size of the first sliding plate 8 is smaller than that of the second sliding plate 9, the first sliding plate 8 can horizontally slide on the second sliding plate 9 along any directions such as transverse directions, longitudinal directions, oblique directions with different angles and the like, the sliding direction is not limited, and therefore damage to structural members such as the corridor steel beam 2 and the structural steel column 1 can be reduced to the greatest extent under the action of horizontal earthquake forces with different directions and unknown directions.
Preferably, the steel column bracket 5, the adjusting bottom plate 10 and the support top plate 7 can be made of steel structures, the specifications of the steel column bracket 5, the adjusting bottom plate 10 and the support top plate 7 can be adaptively selected according to bearing requirements, and the steel column bracket 5 and the adjusting bottom plate 10 are firmly connected with the structure just in a group 1 in a welding mode.
Referring to fig. 1 and 4, an anti-slip rope 11 is connected between the end of the corridor steel beam 2 and the structural steel column 1, and the anti-slip rope 11 is in a relaxed state, i.e. a certain movement allowance is reserved for the anti-slip rope 11, so as to ensure the effective sliding of the first sliding plate 8 on the second sliding plate 9.
Under the action of horizontal earthquake force, the corridor steel beam 2 slides relative to the structural steel column 1 through the first sliding plate 8 and the second sliding plate 9, and the first sliding plate 8 is prevented from sliding off from the second sliding plate 9 through the drawknot of the anti-sliding rope 11, so that the structural safety of the corridor steel beam 2 is ensured.
Referring to fig. 1 and 4, the end of the gallery steel beam 2 is provided with a steel beam stiffening plate 4, the structural steel column 1 is provided with a steel column stiffening plate 3, and two ends of the anti-slip rope 11 are fixedly connected with the steel beam stiffening plate 4 and the steel column stiffening plate 3 respectively.
Through girder steel stiffening plate 4 and the setting of steel column stiffening plate 3, can improve the both ends of anti-slip rope 11 and the connection reliability of vestibule girder steel 2 and structure steel column 1, be difficult for the pine and take off to play the effect of drawknot vestibule girder steel 2 and structure steel column 1.
Referring to fig. 4, a pair of anti-slip ropes 11 are symmetrically arranged between the corridor steel beam 2 and the structural steel column 1 in a splayed shape.
Referring to fig. 1 to 3, a support baffle 6 is circumferentially disposed at the edge of the adjusting bottom plate 10, the bottom of the support baffle 6 is fixedly disposed on the steel column bracket 5, and the top surface of the support baffle 6 is higher than the top surface of the adjusting bottom plate 10, so that the first sliding plate 8 can be in contact connection with the support baffle 6.
Preferably, the support baffle 6 can be made of steel structure and welded and fixed on the steel column bracket 5, and is used for playing a role of protection and limit on the periphery of the adjusting bottom plate 10, and further preventing the first sliding plate 8 from sliding off the second sliding plate 9. The height of the seat baffle 6 may be consistent with the total thickness of the first sliding plate 8, the second sliding plate 9 and the adjustment bottom plate 10.
The first sliding plate 8 is a polytetrafluoroethylene plate, and the second sliding plate 9 is a stainless steel plate.
The polytetrafluoroethylene plate can slide on the stainless steel plate along any direction and is used for reducing the damage of horizontal earthquake forces in different directions to the structure.
Referring to fig. 1 to 4, the installation method of the present utility model is:
when the steel column bracket 5 is manufactured, the adjusting bottom plate 10 and the support baffle 6 are welded on the steel column bracket 5 in advance. The steel column bracket 5 is welded on the structural steel column 1. When the double sub-tower structure is constructed, the structural steel column 1 with the steel column bracket 5, the support baffle 6 and the adjusting bottom plate 10 is hoisted by using a tower crane or an automobile crane, and the elevation and the verticality of the structural steel column are adjusted.
A stainless steel plate is placed as the second slide plate 9 on the adjustment base plate 10, and the planar position and levelness of the second slide plate 9 are adjusted. The first sliding plate 8 is horizontally and slidably arranged on the second sliding plate 9, then the support top plate 7 is welded and fixed on the top of the first sliding plate 8, and the plane position and levelness of the support top plate 7 are adjusted.
The installing edge position of the corridor steel beam 2 is lofted on the support top plate 7, the end part of the corridor steel beam 2 is placed on the support top plate 7, the edge position of the corridor steel beam 2 is aligned with the installing edge position of the support top plate 7, accurate positioning of the corridor steel beam 2 is guaranteed, and deviation of the support top plate 7 and the first sliding plate 8 caused by post correction of the corridor steel beam 2 is prevented.
The steel column stiffening plates 3 are welded on the steel structure column 1, and the pair of steel column stiffening plates 3 are symmetrically positioned on two sides above the adjusting bottom plate 10 respectively. The steel beam stiffening plates 4 are welded on two sides of the web plate of the vestibule steel beam 2 respectively, steel wire ropes are adopted as anti-slip ropes 11 and are connected between the steel column stiffening plates 3 and the steel beam stiffening plates 4, and a pair of anti-slip ropes 11 are symmetrically arranged in a splayed shape.
When the anti-slip rope 11 is installed, proper sliding allowance is reserved between the steel structural column 1 and the corridor steel beam 2, and then the end part of the anti-slip rope 11 is fastened and connected with the steel column stiffening plate 3 and the steel beam stiffening plate 4 through fastening devices.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. An anti-slip multidirectional sliding support is characterized in that: comprises a steel column bracket (5), a support top plate (7), a first sliding plate (8), a second sliding plate (9) and an adjusting bottom plate (10); the steel column bracket (5) is fixedly arranged on the structural steel column (1), the adjusting bottom plate (10) is fixedly arranged on the steel column bracket (5), and the second sliding plate (9) is horizontally arranged on the top surface of the adjusting bottom plate (10); the first sliding plate (8) is arranged on the bottom surface of the support top plate (7), and the size of the first sliding plate (8) is smaller than that of the second sliding plate (9), so that the first sliding plate (8) can be placed on the second sliding plate (9) in a multi-directional sliding manner; the end part of the corridor steel beam (2) is arranged on the top surface of the support top plate (7), so that the end part of the corridor steel beam (2) is movably connected with the structural steel column (1).
2. The anti-slip multidirectional sliding support according to claim 1, wherein: an anti-slip rope (11) is connected between the end part of the corridor steel beam (2) and the structural steel column (1), and the anti-slip rope (11) is in a loosening state.
3. The anti-slip multidirectional sliding support according to claim 2, wherein: the end of vestibule girder steel (2) be equipped with girder steel stiffening plate (4), be equipped with steel column stiffening plate (3) on structure steel column (1), the both ends of rope (11) are taken off with girder steel stiffening plate (4) and steel column stiffening plate (3) fixed connection respectively.
4. A slip-resistant multidirectional slip mount according to claim 2 or 3, wherein: the pair of anti-slip ropes (11) are symmetrically arranged between the corridor steel beam (2) and the structural steel column (1) in a splayed shape.
5. The anti-slip multidirectional sliding support according to claim 1, wherein: the edge circumference of adjusting bottom plate (10) be equipped with support baffle (6), the fixed setting in bottom of support baffle (6) is on steel column bracket (5), the top surface of support baffle (6) is higher than the top surface of adjusting bottom plate (10), makes first sliding plate (8) can be connected with support baffle (6) contact.
6. The anti-slip multidirectional sliding support according to claim 1, wherein: the first sliding plate (8) is a polytetrafluoroethylene plate, and the second sliding plate (9) is a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839512.8U CN220377974U (en) | 2023-07-13 | 2023-07-13 | Anti-slip multidirectional sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839512.8U CN220377974U (en) | 2023-07-13 | 2023-07-13 | Anti-slip multidirectional sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377974U true CN220377974U (en) | 2024-01-23 |
Family
ID=89562764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321839512.8U Active CN220377974U (en) | 2023-07-13 | 2023-07-13 | Anti-slip multidirectional sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377974U (en) |
-
2023
- 2023-07-13 CN CN202321839512.8U patent/CN220377974U/en active Active
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