CN216516225U - Building structure seam connection structure - Google Patents
Building structure seam connection structure Download PDFInfo
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- CN216516225U CN216516225U CN202123231757.6U CN202123231757U CN216516225U CN 216516225 U CN216516225 U CN 216516225U CN 202123231757 U CN202123231757 U CN 202123231757U CN 216516225 U CN216516225 U CN 216516225U
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- blind hole
- sliding
- hole
- plate
- spring
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- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of structural seam connecting devices, in particular to a building structural seam connecting structure. Including setting up in the blind hole of two relative one sides of building, the fixed plate between two blind holes to and the bolster, the bolster includes: the cylindrical block is positioned in the blind hole; a circular through hole penetrates through the center of the cylindrical block, and a sliding block is fixedly arranged on the inner wall of the circular through hole; the circular ring is sleeved on the periphery of the cylindrical block and fixedly connected with the blind hole through a connecting block, a slidable arc-shaped sleeve is sleeved on the circular ring, and the sleeve is fixedly connected with the cylindrical block; a first spring is connected between the adjacent connecting blocks and the sleeve; the first end of the sliding rod is provided with a spiral sliding chute, the end is positioned in the circular through hole, and the sliding block is connected with the sliding chute in a sliding manner; the second end of the sliding rod is fixedly connected with the fixed plate; and the limiting plate is used for limiting the rotation of the sliding rod, and a second spring is connected between the limiting plate and the fixing plate. The device can transfer the horizontal acting force generated by the contraction and expansion of the seam to the vertical direction, and is very practical.
Description
Technical Field
The utility model relates to the technical field of structural seam connecting devices, in particular to a building structural seam connecting structure.
Background
The structural joint is a general term for expansion joints, settlement joints, quakeproof joints and the like which are arranged between two adjacent buildings or between two parts of the buildings to avoid temperature expansion and contraction, foundation settlement, earthquake collision and the like. The structural joints can be divided into expansion joints, contraction joints, settlement joints, anti-seismic joints and the like according to functions.
Can offset the effort that rises or force the displacement to produce through setting up buffering shock-absorbing structure in the structural joint to the life-span of extension building, chinese patent CN 214497053U discloses a building structural joint design connection structure, sets up the plate body in the both sides of structural joint, sets up spring buffer structure between the plate body, thereby when the structural joint contracts and expands, can offset partly contract the effort that rises and produce, this structure only cushions at the horizontal plane, and the effort of offsetting is limited.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a building structure seam connecting structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a building structure seam connection structure, includes and sets up respectively in blind hole, two of two building relative one side fixed plate between the blind hole, and set up the blind hole with bolster between the fixed plate, the bolster includes:
the cylindrical block is positioned in the blind hole and is horizontally arranged along the opening direction of the blind hole; a circular through hole penetrates through the center of the cylindrical block, and a sliding block is fixedly arranged on the inner wall of the circular through hole;
the circular ring is sleeved on the periphery of the cylindrical block and fixedly connected with the blind hole through a connecting block, a slidable arc-shaped sleeve is sleeved on the circular ring, and the sleeve is fixedly connected with the cylindrical block; a first spring is connected between the adjacent connecting blocks and the sleeve, and the first spring is sleeved on the circular ring;
the first end of the sliding rod is provided with a spiral sliding groove, the end of the sliding rod is positioned in the circular through hole, and the sliding block is connected with the sliding groove in a sliding manner; the second end of the sliding rod is fixedly connected with the fixed plate;
the limiting plate is assembled on one side of the opening of the blind hole and used for limiting the sliding rod to rotate, a second spring is further connected between the limiting plate and the fixing plate, and the sliding rod is sleeved with the second spring.
Furthermore, the blind hole is a rectangular blind hole, a prefabricated member matched with the rectangular blind hole in shape is arranged in the rectangular blind hole, and the prefabricated member is connected with the connecting block.
Furthermore, a mounting hole penetrates through the center of the limiting plate, an inner gear is fixedly arranged in the mounting hole, an outer gear is fixedly sleeved on the sliding rod, and the outer gear is meshed with the inner gear.
Furthermore, a transverse plate is fixed on the top surface of the fixing plate.
Furthermore, a cover plate is jointly lapped on the tops of the two buildings, a sliding rail is further arranged on the bottom surface of the cover plate, and the transverse plate is arranged in the sliding rail.
Furthermore, a third spring is arranged between the sliding rail and the transverse plate, and the third spring is arranged in the direction opposite to the two buildings.
Furthermore, a waterproof pad is arranged on the top of the cover plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the buffer part is arranged between the two buildings, so that the horizontal acting force generated by shrinkage and expansion of the buildings is counteracted, and meanwhile, the redundant acting force can be transferred to the vertical direction, thereby preventing the potential safety hazard caused by shrinkage and expansion or overlarge forced displacement amplitude, and prolonging the service life of the buildings.
Drawings
Fig. 1 is a front view of a seam connecting structure of a building structure according to embodiment 1 of the present invention.
Fig. 2 is a side view of a building having a structural joint structure according to embodiment 1 of the present invention.
Fig. 3 is another side view of the building having a structural joint structure according to embodiment 1 of the present invention.
Fig. 4 is a front view of a slide bar of a building for a structure seam connecting structure according to embodiment 1 of the present invention.
Fig. 5 is a front view of a seam connecting structure of a building structure according to embodiment 2 of the present invention.
In the figure: 1-building, 2-blind hole, 3-fixing plate, 4-cylindrical block, 5-circular through hole, 6-sliding block, 7-circular ring, 8-connecting block, 9-sleeve, 10-first spring, 11-sliding rod, 12-sliding chute, 13-limiting plate, 14-second spring, 15-mounting hole, 16-internal gear, 17-external gear, 18-transverse plate, 19-cover plate, 20-sliding rail, 21-third spring and 22-waterproof pad.
Detailed Description
One embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Example 1
Referring to fig. 1 to 4, the present embodiment of a building structure seam connecting structure includes blind holes 2 respectively disposed at opposite sides of two buildings 1, a fixing plate 3 disposed between the blind holes 2, and a plurality of buffer members disposed between the blind holes 2 and the fixing plate 3, the buffer members including:
the cylindrical block 4 is positioned in the blind hole 2, is horizontally arranged along the opening direction of the blind hole 2 and is not contacted with the blind hole 2; a circular through hole 5 penetrates through the center of the cylindrical block 4, and a sliding block 6 is fixedly arranged on the inner wall of the circular through hole 5;
the circular ring 7 is sleeved on the periphery of the cylindrical block 4 and is fixedly connected with the blind hole 2 through a plurality of connecting blocks 8 (a plurality of connecting blocks can be arranged and are arranged in a circular array at the circle center of the circular ring 7), a slidable arc-shaped sleeve 9 (a plurality of connecting blocks can be arranged and are arranged in a circular array at the circle center of the circular ring 7 and are staggered with the connecting blocks 8) is sleeved on the circular ring 7, and the sleeve 9 is fixedly connected with the cylindrical block 4; a first spring 10 is connected between the adjacent connecting block 8 and the sleeve 9, and the first spring 10 is sleeved on the circular ring 7;
a first end of the sliding rod 11 is provided with a spiral sliding groove 12, the end is positioned in the circular through hole 5, and the sliding block 6 is connected with the sliding groove 12 in a sliding manner; the second end of the sliding rod 11 is fixedly connected with the fixed plate 3;
the limiting plate 13 is assembled on one side of the opening of the blind hole 2 and used for limiting the rotation of the sliding rod 11, a second spring 14 is further connected between the limiting plate 13 and the fixing plate 3, the second spring 14 is sleeved on the sliding rod 11, specifically, a mounting hole 15 penetrates through the center of the limiting plate 13, an internal gear 16 is fixedly arranged in the mounting hole 15, an external gear 17 is fixedly sleeved on the sliding rod 11, the external gear 17 is meshed with the internal gear 16, and the sliding rod 11 can only horizontally slide but cannot rotate due to the arrangement.
The working principle is as follows: when the structural joint expands (extends), the two buildings 1 move in opposite directions, the second spring 14 exerts a tensile acting force in the horizontal direction, meanwhile, the sliding rod 11 moves towards the direction outside the opening of the blind hole 2, in the moving process, the sliding block 6 moves in the spiral sliding groove 12 to force the cylindrical block 4 to rotate, the rotating direction of the cylindrical block 4 is different according to the different spiral directions of the sliding groove 12, and in any direction, the first spring 10 can reduce the rotating trend of the cylindrical block 4, so that the displacement of the sliding rod 11 is reduced, and the structural joint is prevented from extending continuously.
When the structural joint contracts (shortens), the two buildings 1 move towards each other, the second spring 14 exerts a buffer force in the horizontal direction, meanwhile, the sliding rod 11 moves towards the inner side of the blind hole 2, in the moving process, the sliding block 6 moves in the spiral sliding groove 12 to force the cylindrical block 4 to rotate, the rotating directions of the cylindrical block 4 are different according to the different spiral directions of the sliding groove 12, and in any direction, the first spring 10 can reduce the rotating trend of the cylindrical block 4, so that the displacement of the sliding rod 11 is reduced, and the structural joint is prevented from being continuously shortened.
In this embodiment, blind hole 2 is the rectangle blind hole, is provided with the prefab rather than shape adaptation in the rectangle blind hole, and the prefab can be the open-ended rectangular channel in one side of steel construction, and the prefab is connected with connecting block 8, prevents that cylindrical block 4 from rotating the in-process, causes the harm to building 1.
Example 2
Referring to fig. 5, a horizontal plate 18 is fixed on the top surface of the fixing plate 3 of the seam connecting structure of the building structure of the present embodiment, a cover plate 19 is jointly overlapped on the tops of the two buildings 1, a slide rail 20 is further disposed on the bottom surface of the cover plate 19, and the horizontal plate 18 is disposed in the slide rail 20. So set up, can provide a holding power for fixed plate 3, prevent that backup pad 3 from receiving the weight tenesmus and causing slide bar 11 slope, can't provide the biggest buffering.
A third spring 21 is arranged between the slide rail 20 and the transverse plate 18, and the third spring 21 is arranged in the direction opposite to the two buildings 1 to prevent the cover plate 19 from moving freely. The top of the cover plate 19 is also provided with a waterproof pad 22 to prevent water from entering the inside of the structural joint.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a building structure seam connection structure, includes set up respectively in blind hole (2), two of two building (1) relative one side fixed plate (3) between blind hole (2), and set up blind hole (2) with bolster between fixed plate (3), its characterized in that, the bolster includes:
the cylindrical block (4) is positioned in the blind hole (2) and is horizontally arranged along the opening direction of the blind hole (2); a circular through hole (5) penetrates through the center of the cylindrical block (4), and a sliding block (6) is fixedly arranged on the inner wall of the circular through hole (5);
the circular ring (7) is sleeved on the periphery of the cylindrical block (4) and is fixedly connected with the blind hole (2) through a connecting block (8), a slidable arc-shaped sleeve (9) is sleeved on the circular ring (7), and the sleeve (9) is fixedly connected with the cylindrical block (4); a first spring (10) is connected between the adjacent connecting block (8) and the sleeve (9), and the first spring (10) is sleeved on the circular ring (7);
a first end of the sliding rod (11) is provided with a spiral sliding chute (12), the end is positioned in the circular through hole (5), and the sliding block (6) is connected with the sliding chute (12) in a sliding manner; the second end of the sliding rod (11) is fixedly connected with the fixed plate (3);
the limiting plate (13) is assembled on one side of the opening of the blind hole (2) and used for limiting the rotation of the sliding rod (11), a second spring (14) is further connected between the limiting plate (13) and the fixing plate (3), and the sliding rod (11) is sleeved with the second spring (14).
2. The building structure seam connecting structure according to claim 1, characterized in that the blind hole (2) is a rectangular blind hole, a prefabricated member matched with the rectangular blind hole in shape is arranged in the rectangular blind hole, and the prefabricated member is connected with the connecting block (8).
3. The connecting structure of building structure seam as claimed in claim 1, wherein the limiting plate (13) has a mounting hole (15) penetrating through the center thereof, an internal gear (16) is fixedly disposed in the mounting hole (15), an external gear (17) is fixedly disposed on the sliding rod (11), and the external gear (17) is engaged with the internal gear (16).
4. A structure-joining structure according to claim 1, characterized in that a cross plate (18) is fixed to the top surface of the fixing plate (3).
5. The building structure seam connecting structure according to claim 4, characterized in that a cover plate (19) is jointly overlapped on the top of two buildings (1), the bottom surface of the cover plate (19) is further provided with a slide rail (20), and the transverse plate (18) is arranged in the slide rail (20).
6. The structure according to claim 5, characterized in that a third spring (21) is arranged between the sliding rail (20) and the transverse plate (18), and the third spring (21) is arranged in the direction opposite to the two buildings (1).
7. A building structure joint connection according to claim 5, characterized in that a waterproof pad (22) is further provided on top of the cover plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123231757.6U CN216516225U (en) | 2021-12-21 | 2021-12-21 | Building structure seam connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123231757.6U CN216516225U (en) | 2021-12-21 | 2021-12-21 | Building structure seam connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216516225U true CN216516225U (en) | 2022-05-13 |
Family
ID=81501795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123231757.6U Expired - Fee Related CN216516225U (en) | 2021-12-21 | 2021-12-21 | Building structure seam connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216516225U (en) |
-
2021
- 2021-12-21 CN CN202123231757.6U patent/CN216516225U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |