CN214941169U - Temporary protection device for recyclable expansion joint - Google Patents
Temporary protection device for recyclable expansion joint Download PDFInfo
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- CN214941169U CN214941169U CN202121115339.8U CN202121115339U CN214941169U CN 214941169 U CN214941169 U CN 214941169U CN 202121115339 U CN202121115339 U CN 202121115339U CN 214941169 U CN214941169 U CN 214941169U
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- expansion joint
- building body
- flat plate
- plate
- protection device
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- 230000001012 protector Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a but interim protector of turnover expansion joint, it is including being used for the cover subassembly with the expansion joint cover between the two adjacent building bodies, one side of cover subassembly is connected with one of them building body, the opposite side of cover subassembly is connected with another building body. This application has the effect that reduces the possibility that the expansion joint blockked up.
Description
Technical Field
The utility model relates to a field at expansion joint especially relates to a can have enough to meet need interim protector at expansion joint.
Background
The building expansion joint is an expansion joint, and the expansion joint divides buildings above a foundation into two independent parts such as a wall body, a floor slab, a bridge road and the like, so that the buildings can horizontally expand and contract along the length direction. The expansion joint is used for preventing the building or the construction from generating cracks due to climate temperature change (thermal expansion and cold contraction), thereby reducing the possibility of damaging the building or the construction.
An expansion joint in the prior art is a structural joint arranged at a proper position along the direction of a construction joint.
With respect to the related art in the above, the inventors found that: stones or other impurities can easily enter the expansion joint, so that the expansion joint is easily blocked.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility that the expansion joint blockked up, this application provides a can have enough to meet need interim protector of expansion joint.
The application provides a pair of interim protector of expansion joint can have enough to meet need adopts following technical scheme:
the utility model provides a temporary protector of expansion joint can have enough to meet need, is including the cover subassembly that is used for the expansion joint cover between the two adjacent building bodies, one side of cover subassembly is connected with one of them building body, the opposite side of cover subassembly is connected with another building body.
Through adopting above-mentioned technical scheme, the staff covers the expansion joint through covering the subassembly, reduces the possibility that stone or other debris got into the expansion joint to reduce the possibility that the expansion joint blockked up.
Optionally, the covering assembly includes a flat plate for covering the expansion joint; the length of the flat plate is greater than the maximum width of the expansion joint.
Through adopting above-mentioned technical scheme, the expansion joint cover is covered with the flat board, has reduced the possibility that the expansion joint blockked up.
Optionally, the flat plate is slidably connected with a resisting piece, the resisting piece is provided with two pieces, one of the resisting pieces is tightly abutted with the side wall of one of the building bodies, and the other one of the resisting pieces is tightly abutted with the side wall of the other building body; and a plurality of elastic pieces which are used for pushing the abutting pieces to move towards the direction close to the side wall of the building body are arranged between the abutting pieces.
Through adopting above-mentioned technical scheme, support tight piece sliding connection in dull and stereotyped and two support the piece respectively with the lateral wall of one of them building body to reduce the dull and stereotyped possibility of deviating from in the expansion joint because building body stretches out and draws back or staff's touching leads to the dull and stereotyped.
Optionally, the abutting piece comprises a first mounting plate abutting against the side wall of the building body and a second mounting plate connected to the upper end face of the first mounting plate and slidably connected with the flat plate; one end of the elastic piece is connected to one of the second mounting plates, and the other end of the elastic piece is connected to the other second mounting plate.
Through adopting above-mentioned technical scheme, the elastic component promotes two second mounting panels and removes toward the direction that deviates from each other to make two first mounting panels remove toward the direction of keeping away from each other, thereby make two first mounting panel butt in the lateral wall of the building body.
Optionally, the lower surface of the flat plate is connected with two connecting blocks, one of the two connecting blocks is connected with the upper surface of one of the building bodies, and the other connecting block is connected with the upper surface of the other building body; a sliding groove with one end penetrating is formed between the connecting block and the flat plate, and the second mounting plate is connected with the sliding groove in a sliding mode.
Through adopting above-mentioned technical scheme, the setting of sliding tray is convenient for inject the moving direction of second mounting panel, and the setting of sliding tray has reduced the possibility that second mounting panel and flat board and connecting block break away from simultaneously.
Optionally, the second mounting plate is vertically provided with a jack downwards from the upper surface, and the jack is detachably connected with a handle; the handle wears to establish the flat board and extends to the outside of flat board, the dull and stereotyped adjustment tank that supplies the handle to remove of offering, the adjustment tank with the sliding tray is parallel to each other, handle sliding connection in the adjustment tank.
Through adopting above-mentioned technical scheme, the setting of jack and adjustment tank, the staff of being convenient for drives two first mounting panels and removes toward the direction that is close to each other when installing two first mounting panels to place two first mounting panels in flexible inslot.
Optionally, the upper surface of the flat plate is connected with a sealing plate, the sealing plate covers the adjusting groove in the adjusting groove, and the height of the sealing plate gradually decreases from the center to the two sides.
Through adopting above-mentioned technical scheme, the setting of closing plate is convenient for reduce the rainwater and gets into the possibility at expansion joint from the adjustment tank.
Optionally, the upper surface of the flat plate is connected with two bumps, the two bumps are arranged, the two adjusting grooves are located between the two bumps, the side wall of the sealing plate is provided with a notch attached to the bumps, the notch is connected with a first rubber cushion pad, and the sealing plate is clamped between the two bumps.
Through adopting above-mentioned technical scheme, the setting of lug and notched is convenient for with the closing plate joint between two lugs, the setting of first rubber buffer pad is convenient for reduce the closing plate when removing with the lug sound because the friction and send.
Optionally, a second rubber cushion pad is connected to one side of the first mounting plate facing the side wall of the building.
Through adopting above-mentioned technical scheme, the second rubber buffer board is used for reducing first mounting panel and takes place the striking and lead to the possibility of first mounting panel wearing and tearing with the lateral wall of the building body when moving towards the building body lateral wall.
Optionally, the bottom of the connecting block is connected with a third rubber buffer pad, and the third rubber buffer pad is arranged on the upper surface of the building body.
Through adopting above-mentioned technical scheme, because the surface of the building body is comparatively crude, the setting of third rubber buffer pad is convenient for reduce rainwater and other debris and get into the possibility at expansion joint.
In summary, the present application includes at least one of the following beneficial technical effects:
the expansion joint is covered by the flat plate, so that the possibility that stones or other impurities enter the expansion joint is reduced, and the possibility of blockage of the expansion joint is reduced;
the possibility that the flat plate is separated from the expansion joint due to expansion and contraction of the building body or touch of workers is reduced by the abutting piece.
Drawings
Fig. 1 is a cross-sectional view of a temporary protection device for a rotatable expansion joint in an embodiment of the application.
Fig. 2 is a cross-sectional view of an embodiment of the present application, primarily showing a retaining member.
Fig. 3 is a cross-sectional view mainly showing a connecting block, a flat plate and an adjusting groove in the embodiment of the application.
Fig. 4 is a schematic structural diagram of the second mounting plate and the jack according to the embodiment of the present application.
Fig. 5 is a schematic view of the structure of the display panel and the adjustment groove according to the embodiment.
Description of reference numerals: 1. a flat plate; 2. a first mounting plate; 3. a second mounting plate; 4. connecting blocks; 5. a sliding groove; 6. a jack; 7. a handle; 8. an adjustment groove; 9. a sealing plate; 10. a bump; 11. cutting; 12. a first rubber cushion; 13. a second rubber cushion; 14. a third rubber cushion pad; 15. an expansion joint; 16. a building body; 17. a spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses interim protector in expansion joint can have enough to meet need is applied to expansion joint 15, and expansion joint 15 sets up between two adjacent buildings 16. Referring to fig. 1, a temporary protection device for a rotatable expansion joint comprises a covering assembly, one side of the covering assembly is connected with one building 16, the other side of the covering assembly is connected with the other building 16, and the covering assembly is used for covering the expansion joint 15 between two adjacent buildings 16, so that the possibility that stones or other sundries enter the expansion joint 15 is reduced.
Referring to fig. 1, the covering assembly includes a flat plate 1, the flat plate 1 is horizontally disposed, a length of the flat plate 1 is greater than a maximum width of the expansion joint 15, and the flat plate 1 is used for covering the expansion joint 15.
Referring to fig. 1, in order to reduce the possibility that the expansion joint 15 is not covered by the slab 1 due to the expansion and contraction of the building 16 or the careless movement of the slab 1 by the constructor; the flat plate 1 is connected with a propping piece in a sliding way, and the propping piece is provided with two pieces, wherein one propping piece is propped against the side wall of one building body 16, and the other propping piece is propped against the side wall of the other building body 16; two are provided with a plurality of elastic components 17 between propping the piece, a plurality of elastic components 17 along the equidistant interval distribution of length direction of expansion joint 15, and elastic component 17 is the elastic object that can produce elastic deformation, like spring, spring leaf, block rubber etc. in this application embodiment, elastic component 17 is the spring, and the both ends of spring are connected with two pieces of propping respectively, and the spring promotes two and props the piece and toward the direction removal that is close to 16 lateral walls of building body.
Referring to fig. 1 and 2, the fastening member includes a first mounting plate 2 to be fastened to a side wall of the building body 16, the first mounting plate 2 is a metal plate, the first mounting plate 2 is selected according to a shape of the side wall of the building body 16, in the embodiment of the application, the first mounting plate 2 is vertically arranged, the second mounting plate 3 is integrally formed on the upper end surface of the first mounting plate 2, the second mounting plate 3 is a metal plate, the second mounting plate 3 is horizontally arranged, the vertical section of the first mounting plate 2 connected with the second mounting plate 3 is in a T shape, the second mounting plate 3 is connected with the flat plate 1 in a sliding way, one end of the spring 17 is welded on one second mounting plate 3, the other end of the spring 17 is welded on the other second mounting plate 3, when two second mounting panels 3 respectively with the lateral wall looks butt of building body 16, spring 17 still is in compression state, and spring 17's elasticity promotes first mounting panel 2 and the lateral wall of building body 16 and offsets tightly.
Referring to fig. 2, first mounting panel 2 can strike building body 16's lateral wall when first mounting panel 2 moves towards building body 16's lateral wall under the effect of spring 17 elasticity, and in order to reduce the possibility that first mounting panel 2 weared and teared because of the striking, first mounting panel 2 has second rubber buffer 13 towards the one side bonding of building body 16 lateral wall.
Referring to fig. 1 and 3, in order to realize the sliding connection between the second mounting plate 3 and the flat plate 1, the lower surface of the flat plate 1 is connected with two connecting blocks 4, the two connecting blocks 4 are metal blocks, the connecting blocks 4 are integrally formed with the flat plate 1, one connecting block 4 is connected with the upper surface of one building 16, and the other connecting block 4 is connected with the upper surface of the other building 16; offer the sliding tray 5 that one end runs through between connecting block 4 and dull and stereotyped 1, sliding tray 5 is offered by one side that two connecting blocks 4 one side in opposite directions toward one side that two connecting blocks 4 deviate from mutually, and sliding tray 5 is the level setting, and second mounting panel 3 is along horizontal direction sliding connection in sliding tray 5.
Referring to fig. 1 and 4, in order to facilitate the installation of the two second mounting plates 3 in the expansion joint 15, the second mounting plates 3 are vertically and downwardly penetrated from the upper surface to form insertion holes 6, the insertion holes 6 are detachably connected with handles 7, and the side walls of the handles 7 are abutted to the insertion holes 6; the lower end of the handle 7 penetrates through the second mounting plate 3 and extends to the lower part of the second mounting plate 3, the upper end of the handle 7 penetrates through the flat plate 1 and extends to the outer part of the flat plate 1, referring to fig. 5, the flat plate 1 is provided with an adjusting groove 8 for the handle 7 to move, the adjusting groove 8 is parallel to the sliding groove 5, and the handle 7 is slidably connected with the adjusting groove 8; when the spring 17 is in an uncompressed state, the projection of the jack 6 in the horizontal plane is still located within the projection of the adjustment groove 8 in the horizontal plane; when the handle 7 is slid to the end where the two adjustment grooves 8 are close to each other, the second mounting plate 3 is still located in the sliding groove 5.
Turning to and referring to fig. 1, in order to reduce the possibility that rainwater gets into expansion joint 15 via adjustment tank 8, dull and stereotyped 1's upper surface integrated into one piece has two lugs 10, lug 10 is the metal block, lug 10's cross-section is the rectangle, two lugs 10 are located dull and stereotyped 1's both sides respectively, two adjustment tanks 8 are located between two lugs 10, be connected with a closing plate 9 between two lugs 10, closing plate 9 is the metal sheet, closing plate 9 is its highly reducing gradually toward both sides by the center, the both sides of sealing block begin respectively to have the incision 11 of laminating mutually with lug 10, the sealing block passes through the incision 11 and the lug 10 looks joint of both sides. A first rubber buffer pad 12 is also bonded at the notch 11 of the sealing block, a second rubber buffer pad 13 is also attached to the lug 10, and the second rubber buffer pad 13 enables the sealing block and the lug 10 to be tightly connected; meanwhile, the second rubber cushion 13 can reduce the noise generated by the sealing plate 9 and the bump 10 when an object is placed on the upper end of the sealing plate 9, and reduce the possibility of noise.
With reference to fig. 1, since the surface of the building 16 is generally rough, in order to further reduce the possibility that rainwater and impurities enter the expansion joint 15, the bottom of the connecting block 4 is bonded with a third rubber buffer pad 14, and the third rubber buffer pad 14 contacts with the upper surface of the building 16.
The implementation principle of the temporary protection device for the turnover expansion joint in the embodiment of the application is as follows: need install this application during expansion joint 15 between two building bodies 16, the staff wears to establish an adjustment tank 8 respectively and wears to establish jack 6 with handle 7 with two handles 7, staff's pulling handle 7 makes two handles 7 toward the direction removal that is close to each other, handle 7 removes and drives two second mounting panels 3 toward the direction removal that is close to each other in adjustment tank 8, when the distance between two second mounting panels 3 is less than expansion joint 15's width, the staff places two second mounting panels 3 in expansion joint 15 and places third rubber buffer 14 in building body 16's upper surface, the staff no longer promotes handle 7 afterwards.
Under the effect of spring 17 elasticity, two first mounting panels 2 are toward the direction removal of keeping away from each other, two second mounting panels 3 drive two first mounting panels 2 and are removed toward the direction of keeping away from each other, after the lateral wall contact of second mounting panel 3 and the building body 16, the elasticity that spring 17 recovers still exists this moment, thereby continue to promote the lateral wall removal of second mounting panel 3 toward the building body 16, thereby with 3 fixed connection in expansion joint 15 backs of second mounting panel, the staff aligns the incision 11 and the lug 10 of closing plate 9 afterwards, joint closing plate 9 between two lugs 10. The expansion joint 15 with the width within a certain range can be suitable for the application through the adjusting groove 8 and the spring 17, and the application protects all components so that the application can be used in a turnover way; the second rubber buffer 13 can enhance the service life of the present application and increase the number of revolutions.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a can have enough to meet need interim protector of expansion joint which characterized in that: including being used for the covering subassembly of expansion joint (15) cover between two adjacent building bodies (16), one side of covering subassembly is connected with one of them building body (16), the opposite side of covering subassembly is connected with another building body (16).
2. A temporary protection device for a rotatable expansion joint according to claim 1, characterised in that: the covering component comprises a flat plate (1) for covering the expansion joint (15); the length of the flat plate (1) is larger than the maximum width of the expansion joint (15).
3. A temporary protection device for a rotatable expansion joint according to claim 2, characterised in that: the flat plate (1) is connected with a propping piece in a sliding manner, the propping piece is provided with two pieces, one piece of propping piece is propped against the side wall of one building body (16), and the other piece of propping piece is propped against the side wall of the other building body (16); and a plurality of elastic pieces (17) which can push the abutting pieces to move towards the direction close to the side wall of the building body (16) are arranged between the abutting pieces.
4. A temporary protection device for a epicyclic expansion joint according to claim 3, wherein: the abutting piece comprises a first mounting plate (2) abutted against the side wall of the building body (16) and a second mounting plate (3) connected to the upper end face of the first mounting plate (2) and in sliding connection with the flat plate (1); one end of the elastic piece (17) is connected to one of the second mounting plates (3), and the other end of the elastic piece (17) is connected to the other second mounting plate (3).
5. A temporary protection device for a rotatable expansion joint according to claim 4, characterised in that: the lower surface of the flat plate (1) is connected with two connecting blocks (4), one connecting block (4) is connected with the upper surface of one building body (16), and the other connecting block (4) is connected with the upper surface of the other building body (16); set up between connecting block (4) and flat board (1) one end sliding tray (5) that run through, second mounting panel (3) sliding connection in sliding tray (5).
6. A temporary protection device for a rotatable expansion joint according to claim 5, characterised in that: the second mounting plate (3) is vertically provided with a jack (6) downwards from the upper surface, and the jack (6) is detachably connected with a handle (7); the handle (7) penetrates through the flat plate (1) and extends to the outer portion of the flat plate (1), an adjusting groove (8) for the handle (7) to move is formed in the flat plate (1), the adjusting groove (8) is parallel to the sliding groove (5), and the handle (7) is connected to the adjusting groove (8) in a sliding mode.
7. A temporary protection device for a epicyclic expansion joint according to claim 6, wherein: the upper surface of the flat plate (1) is connected with a sealing plate (9), the sealing plate (9) covers the adjusting groove (8) in the flat plate, and the height of the sealing plate (9) is gradually reduced from the center to two sides.
8. A temporary protection device for a epicyclic expansion joint according to claim 7, wherein: the upper surface of flat board (1) is connected with lug (10), lug (10) are provided with two, two adjustment tank (8) all are located two between lug (10), incision (11) of laminating mutually with lug (10) are seted up to the lateral wall of closing plate (9), incision (11) are connected with first rubber buffer pad (12), closing plate (9) joint in two between lug (10).
9. A temporary protection device for a rotatable expansion joint according to claim 4, characterised in that: one side of first mounting panel (2) orientation building body (16) lateral wall is connected with second rubber buffer (13).
10. A temporary protection device for a rotatable expansion joint according to claim 5, characterised in that: the bottom of connecting block (4) is connected with third rubber buffer (14), third rubber buffer (14) set up in the upper surface of building body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121115339.8U CN214941169U (en) | 2021-05-22 | 2021-05-22 | Temporary protection device for recyclable expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121115339.8U CN214941169U (en) | 2021-05-22 | 2021-05-22 | Temporary protection device for recyclable expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941169U true CN214941169U (en) | 2021-11-30 |
Family
ID=79059206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121115339.8U Active CN214941169U (en) | 2021-05-22 | 2021-05-22 | Temporary protection device for recyclable expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941169U (en) |
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2021
- 2021-05-22 CN CN202121115339.8U patent/CN214941169U/en active Active
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