CN218028242U - Building deformation expansion joint structure - Google Patents
Building deformation expansion joint structure Download PDFInfo
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- CN218028242U CN218028242U CN202220626927.6U CN202220626927U CN218028242U CN 218028242 U CN218028242 U CN 218028242U CN 202220626927 U CN202220626927 U CN 202220626927U CN 218028242 U CN218028242 U CN 218028242U
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Abstract
The utility model discloses a building deformation expansion joint structure, including left building element, right building element, enclose between left side building element and the right building element and close formation expansion joint, all be provided with the cell body on left side building element and the right building element, the cell body bottom surface is fixed with the rubber waterstop, the lateral wall interval that is close to the cell body on the rubber waterstop is provided with two rubber strips, and wherein, a rubber strip forms first draw-in groove with the cell body lateral wall, forms the second draw-in groove between two adjacent rubber strips, and echelonment connecting plate lower part has first fixture block and second fixture block, first fixture block and second fixture block are fixed with first draw-in groove, second draw-in groove block respectively. The utility model discloses can high-efficient waterproof, effective dust insulation, whole expansion joint structure is more pleasing to the eye.
Description
Technical Field
The utility model relates to a building protection technical field. More specifically, the utility model relates to a building deformation expansion joint structure.
Background
The expansion joint, which is a building expansion joint, is a structural joint provided at an appropriate position along a building or a construction joint direction of the building in order to prevent a structure from being cracked or damaged due to a change in temperature (thermal expansion or contraction) of the building. The expansion joint divides building components above a foundation such as a wall, a floor and a roof (except a wooden roof) into two independent parts, so that the building or the structure can horizontally expand and contract along the length direction.
Among the prior art, the expansion joint between the building element directly exposes externally, unable effectual isolated dust, and the waterproof board has been installed at the top to current expansion joint structure simultaneously, but still has the gap infiltration entering expansion joint of water through the waterproof board, causes building element's the problem of leaking.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building deformation expansion joint structure can be high-efficient waterproof, effective dust insulation, and whole expansion joint structure is more pleasing to the eye.
The utility model provides a technical scheme that this technical problem adopted is: the utility model provides a building warp expansion joint structure, includes left building component, right building component, enclose between left side building component and the right building component and close and form the expansion joint, all be provided with the cell body on left side building component and the right building component, the cell body bottom surface is fixed with the rubber waterstop, the lateral wall interval that is close to the cell body on the rubber waterstop is provided with two rubber strips, and wherein, a rubber strip forms first draw-in groove with the cell body lateral wall, forms the second draw-in groove between two adjacent rubber strips, and echelonment connecting plate lower part has first fixture block and second fixture block, first fixture block and second fixture block are fixed with first draw-in groove, second draw-in groove block respectively, the lateral wall downwardly extending certain distance that one side laminating that the connecting plate is located left building component or right building component of expansion joint is provided with annular flexible waterstop in the expansion joint, and flexible waterstop both ends are fixed with the connecting plate of both sides, and slidable lid is equipped with the apron on two sets of connecting plate, the apron both ends are the stair structure.
Preferably, the rubber waterstop, the connecting plate and the left/right building member are fixed by bolts.
Preferably, the connecting surface of the connecting plate between the two steps in the groove body is an inclined surface, and the cover plate is provided with an inclined surface matched with the connecting surface of the connecting plate.
Preferably, two groups of annular flexible water stop belts are arranged in the expansion joint along the height direction.
Preferably, a plurality of water-absorbing sponge strips are fixed on the annular flexible water stop belt at intervals.
Preferably, the outer side surfaces of the left building component and the right building component are respectively provided with a first connecting frame and a second connecting frame, the first connecting frame is fixedly provided with a first dust board, the second connecting frame is fixedly provided with a second dust board, and the side surface of the first dust board is attached to the side surface of the second dust board.
Preferably, the second dust board is located outside the first dust board, and an end face of the second dust board extending to the first dust board is an inclined plane.
The utility model discloses at least, include following beneficial effect: building deformation expansion joint structure, it is waterproof through the cooperation of apron and connecting plate, when left building element and right building element inflation, the both ends of apron diminish with the lateral wall interval of relative connecting plate, when left building element and right building element shrink, the both ends of apron and the lateral wall interval grow of relative connecting plate, apron and two sets of connecting plates are because of the big or small change relative motion of movement joint promptly, set up rubber waterstop and rubber strip between connecting plate and cell body and strengthen water-proof effects.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the structure of the building distortion expansion joint of the present invention;
fig. 2 is a plan view of the structure of the architectural distortion expansion joint in another embodiment of the present invention.
Description of the labeling: 1 left building element, 2 right building element, 3 expansion joints, 4 cell bodies, 5 rubber waterstops, 6 rubber strips, 7 first clamping grooves, 8 second clamping grooves, 9 first clamping blocks, 10 second clamping blocks, 11 flexible waterstops, 12 cover plates, 13 bolts, 14 water-absorbing sponge strips, 15 first connecting frames, 16 second connecting frames, 17 first dust-blocking plates and 18 second dust-blocking plates.
Detailed Description
The present invention will be described more fully hereinafter with reference to the accompanying drawings. Those of ordinary skill in the art will be able to implement the present invention based on these descriptions. Before the present invention is described with reference to the accompanying drawings, it is to be noted that: the technical solutions and features provided in the present invention in each part including the following description may be combined with each other without conflict.
Furthermore, the embodiments of the invention described in the following description are generally only some embodiments, but not all embodiments of the invention. Therefore, all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention shall fall within the protection scope of the present invention.
The present invention will be further described in detail with reference to the accompanying drawings and embodiments, and the specific implementation process is as follows:
as shown in fig. 1, the utility model provides a building deformation expansion joint 3 structure, including left building element 1, right building element 2, enclose between left side building element 1 and the right building element 2 and close and form expansion joint 3, all be provided with cell body 4 on left side building element 1 and the right building element 2, cell body 4 bottom surface is fixed with rubber waterstop 5, the lateral wall interval that is close to cell body 4 on the rubber waterstop 5 is provided with two rubber strips 6, and wherein, a rubber strip 6 forms first draw-in groove 7 with cell body 4 lateral wall, forms second draw-in groove 8 between two adjacent rubber strips 6, and echelonment connecting plate lower part has first fixture block 9 and second fixture block 10, first fixture block 9 and second fixture block 10 are fixed with first draw-in groove 7, the block of second draw-in groove 8 block respectively, the lateral wall downwardly extending certain distance that the connecting plate is located one side laminating of expansion joint 3 and corresponds left building element 1 or right building element 2, is provided with annular flexible waterstop 11 in the expansion joint 3, and flexible waterstop 11 both ends are fixed with the lateral wall of both sides, and two sets of slidable are equipped with connecting plate 12, apron 12 both ends are the ladder structure.
The utility model provides a building deformation expansion joint 3 structure, it is waterproof through the cooperation of apron 12 and connecting plate, when left building element 1 and the expansion of right building element 2, the both ends of apron 12 diminish with the lateral wall interval of relative connecting plate, when left building element 1 and the contraction of right building element 2, the both ends of apron 12 and the lateral wall interval grow of relative connecting plate, apron 12 and two sets of connecting plates change relative motion because of the size of movement joint promptly, set up rubber waterstop 5 and rubber strip 6 between connecting plate and cell body 4 and strengthen water-proof effects.
The technical scheme can also comprise the following technical details so as to better realize the technical effects: the rubber water stop 5, the connecting plate and the left building component 1/the right building component 2 are fixed through bolts 13.
The technical scheme can also comprise the following technical details so as to better realize the technical effects: the connecting surface of the connecting plate between the two steps in the tank body 4 is an inclined surface, and the cover plate 12 is provided with an inclined surface matched with the connecting surface of the connecting plate.
The technical scheme can also comprise the following technical details so as to better realize the technical effects: two groups of annular flexible water stop belts 11 are arranged in the expansion joint 3 along the height direction, so that the waterproof effect is improved.
The technical scheme can also comprise the following technical details so as to better realize the technical effects: a plurality of water-absorbing sponge strips 14 are fixed on the annular flexible water stop band 11 at intervals and can absorb water.
The technical scheme can also comprise the following technical details so as to better realize the technical effects: as shown in fig. 2, a first connecting frame 15 and a second connecting frame 16 are respectively arranged on the outer side surfaces of the left building component 1 and the right building component 2, a first dust guard 17 is fixed on the first connecting frame 15, a second dust guard 18 is fixed on the second connecting frame 16, the side surface of the first dust guard 17 is attached to the side surface of the second dust guard 18, and the length of the overlapping portion of the first dust guard 17 and the second dust guard 18 is greater than the length of the expansion joint 3.
The technical scheme can also comprise the following technical details so as to better realize the technical effects: the second dust guard 18 is located outside the first dust guard 17, and the end face of the second dust guard 18 extending to the first dust guard 17 is an inclined plane, so that the second dust guard and the first dust guard 17 form a moderate inclined plane transition, and the second dust guard is more attractive.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a building deformation expansion joint structure, its characterized in that, includes left building component, right building component, enclose between left side building component and the right building component and close and form the expansion joint, all be provided with the cell body on left side building component and the right building component, the cell body bottom surface is fixed with the rubber waterstop, the lateral wall interval that is close to the cell body on the rubber waterstop is provided with two rubber strips, and wherein, a rubber strip forms first draw-in groove with the cell body lateral wall, forms the second draw-in groove between two adjacent rubber strips, and echelonment connecting plate lower part has first fixture block and second fixture block, first fixture block and second fixture block are fixed with first draw-in groove, second draw-in groove block respectively, the lateral wall downwardly extending certain distance that the one side laminating that the connecting plate is located the expansion joint corresponds left building component or right building component is provided with annular flexible waterstop, and flexible waterstop both ends are fixed with the connecting plate of both sides, and slidable covers on two sets of connecting plate and is equipped with the apron, the both ends are stair structure.
2. The structure of an expansion joint for building deformation according to claim 1, wherein the rubber water stop, the connecting plate and the left/right building member are fixed by bolts.
3. The structure of a building deformation expansion joint as set forth in claim 1, wherein the connecting surface of the connecting plate between the two steps in the groove body is an inclined surface, and the cover plate has an inclined surface matching with the connecting surface of the connecting plate.
4. The structure of an expansion joint for building deformation according to claim 1, wherein two sets of annular flexible water stop belts are arranged in the expansion joint along the height direction.
5. The structure of an expansion joint for building deformation according to claim 1, wherein a plurality of water-absorbing sponge strips are fixed on the annular flexible water stop belt at intervals.
6. The structure of building deformation expansion joint as claimed in claim 1, wherein the outer side surfaces of the left building component and the right building component are respectively provided with a first connecting frame and a second connecting frame, the first connecting frame is fixed with a first dust guard, the second connecting frame is fixed with a second dust guard, and the side surface of the first dust guard is attached to the side surface of the second dust guard.
7. The structure of a building dilatation joint of claim 6 wherein the second dust board is located outside the first dust board and the end surface of the second dust board extending to the first dust board is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626927.6U CN218028242U (en) | 2022-03-22 | 2022-03-22 | Building deformation expansion joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626927.6U CN218028242U (en) | 2022-03-22 | 2022-03-22 | Building deformation expansion joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218028242U true CN218028242U (en) | 2022-12-13 |
Family
ID=84338933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220626927.6U Active CN218028242U (en) | 2022-03-22 | 2022-03-22 | Building deformation expansion joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218028242U (en) |
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2022
- 2022-03-22 CN CN202220626927.6U patent/CN218028242U/en active Active
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