CN216516224U - Expansion joint structure is built in room - Google Patents
Expansion joint structure is built in room Download PDFInfo
- Publication number
- CN216516224U CN216516224U CN202123154647.4U CN202123154647U CN216516224U CN 216516224 U CN216516224 U CN 216516224U CN 202123154647 U CN202123154647 U CN 202123154647U CN 216516224 U CN216516224 U CN 216516224U
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- Prior art keywords
- panel
- fixing base
- groove
- seam
- expansion plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000013016 damping Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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Abstract
The utility model relates to an expansion joint structure is built in room, it includes two floors, is equipped with between two floors and reserves the seam, still includes panel, waterstop and fixing base, it is equipped with the mounting groove to reserve the inboard top of seam, the both sides of waterstop are passed through the fixing base is fixed in the mounting groove, the panel level is located the fixing base top, the panel bottom with reserve the fixing base top fixed connection who sews one side, with reserve the fixing base top sliding connection who sews the opposite side, the floor top in one side that reserves the seam was kept away from to the mounting groove is equipped with water drainage tank, water drainage tank follows reserve seam length direction and set up, the both sides of panel stretch into in the water drainage tank. This application has the waterproof performance that improves the expansion joint and makes things convenient for the effect of drainage.
Description
Technical Field
The utility model belongs to the technical field of the expansion joint technique and specifically relates to an expansion joint structure is built in room is related to.
Background
The expansion joint of building is a structural joint arranged along a proper position of the building to prevent the building components from generating cracks or damages caused by the change of climate and temperature. The expansion joint divides the building components above the foundation, such as the floor slab, into two independent parts, so that the building or the structure can horizontally expand and contract along the length direction.
The utility model discloses a Chinese utility model with application number 202020122172.7, which comprises an innermost waterstop arranged on a reserved seam of a building, bases symmetrically arranged at two sides of the reserved seam of the building, a sliding chute arranged at one side of the bases, a sliding strip passing through the sliding chute and arranged on the bases, a central panel detachably connected with the sliding strip, an elastic cushion layer detachably connected with the central panel, a cover plate arranged on the elastic cushion layer and elastic gaskets symmetrically arranged at two sides of one surface of the cover plate; a folded plate is arranged on the other side of the base, and a cavity is formed between the folded plate and the surface of the reserved joint of the building; the center panel is provided with a corrugated section in the middle; and a plurality of bolt mounting holes are formed in the base, the central panel and the cover plate.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the expansion joint has the advantages that the structure is simple, the waterproof capacity is not good, rainwater on the floor slab easily flows into the expansion joint in rainy days, and the rainwater outside the expansion joint is not easy to drain.
SUMMERY OF THE UTILITY MODEL
In order to improve the waterproof performance of expansion joint and make things convenient for the drainage, this application provides an expansion joint structure is built in room.
The application provides an expansion joint structure is built in room adopts following technical scheme:
the utility model provides an expansion joint structure is built in room, includes two floors, is equipped with between two floors and reserves the seam, still includes panel, waterstop and fixing base, it is equipped with the mounting groove to reserve the inboard top of seam, the both sides of waterstop are passed through the fixing base is fixed in the mounting groove, the panel level is located the fixing base top, the panel bottom with reserve the fixing base top fixed connection who sews one side, with reserve the fixing base top sliding connection who sews the opposite side, the floor top in one side that reserves the seam is kept away from to the mounting groove is equipped with water drainage tank, water drainage tank follows reserve seam length direction and set up, the both sides of panel stretch into in the water drainage tank.
Through adopting above-mentioned technical scheme, the panel that sets up on the fixing base is located reserves the seam top, and the panel can shelter from sealedly to reserving the seam top, prevents that the rainwater from entering into and reserving in the seam, and the rainwater leads to flow into the water drainage tank through the panel in, discharges away through the water drainage tank, and then effectively avoids the rainwater to get into and reserves the seam and influence inner structure to be fixed with the waterstop through the fixing base, can further improve the waterproof ability of reserving the seam, make the expansion joint have good waterproof ability.
Optionally, the top of the panel is a circular arc convex surface.
Through adopting above-mentioned technical scheme, conveniently with the leading-in water drainage tank of rainwater on the panel in, avoid ponding on the panel, improve the drainage ability at expansion joint.
Optionally, the telescopic assembly comprises a first telescopic plate and a second telescopic plate, the first telescopic plate is horizontally arranged on one side of the fixed seat, the second telescopic plate is horizontally arranged on the other side of the fixed seat, the first telescopic plate is far away from the same side, a telescopic groove is formed in one side of the fixed seat, and the second telescopic plate extends into the telescopic groove and is in sliding connection with the first telescopic plate.
Through adopting above-mentioned technical scheme, when leading to the floor to take place the level flexible because of the weather reason, the second expansion plate removes in flexible inslot for relative displacement takes place for first expansion plate and second expansion plate level, because the waterstop is ageing easily, further plays the protecting effect to the waterstop through the flexible subassembly that sets up, improves the life of waterstop.
Optionally, the telescopic assembly further comprises a damping spring, the damping spring is horizontally arranged in the telescopic groove, one end of the damping spring is connected with the first telescopic plate, and the other end of the damping spring is connected with the second telescopic plate.
Through adopting above-mentioned technical scheme, through damping spring to the effectual weakening of the vibrational force to producing when fixing between first expansion plate and the second expansion plate, effectively avoid because of the damage that the vibration caused, it is fixed to connect between first expansion plate and the second expansion plate, effectively avoids separately the influence that causes in the displacement.
Optionally, the first retractable plate and the second retractable plate are connected through a connecting piece, the connecting piece includes a connecting column, a rotating groove is formed in the side wall, opposite to the fixing seat, of the fixing seat along the length direction, the connecting column is arranged in the rotating groove along the length direction of the rotating groove and can rotate in the rotating groove, and the first retractable plate and the second retractable plate are fixedly connected with the connecting column on the same side.
Through adopting above-mentioned technical scheme, when the building takes place the vibration or takes place the earthquake, the floor can take place the vibration, through all being connected through the connecting piece to first expansion plate and second expansion plate between for when the floor takes place vertical displacement because the vibration, the spliced pole can be at the rotation inslot internal rotation, first expansion plate and second expansion plate can be through under the effect at the spliced pole, improve the stability of flexible subassembly.
Optionally, a sealing gasket is arranged on a contact surface of the fixed seat and the floor slab.
Through adopting above-mentioned technical scheme, under the effect of sealed pad, further improve the leakproofness between fixing base and floor, avoid the rainwater infiltration in the gap between fixing base and floor and influence the life of waterstop.
Optionally, one end of the panel fixedly connected with the fixing seat is connected with the fixing seat through a bolt, and a cushion pad is arranged on the connecting surface of the panel and the fixing seat.
Through adopting above-mentioned technical scheme, pass through the bolt fastening with panel and fixing base, make things convenient for the countertop to carry out the dismouting, and then conveniently maintain or change expansion joint inner structure, when the countertop is installed fixedly, under the effect of blotter, improve the fixed stability of countertop.
Optionally, the top of the panel is provided with a holding groove for holding bolts, and a sealing cover is arranged in the holding groove.
Through adopting above-mentioned technical scheme for the bolt is located the holding tank, avoids the bolt to exceed the panel top surface and influence the planarization of panel, under the effect of sealed lid, plays the protection effect to the bolt, and the bolt takes place the corrosion and influences the dismouting effect to the panel when avoiding the rainwater to enter into.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the panel, the water stop and the fixing seat, the panel can shield and seal the top of the reserved seam to prevent rainwater from entering the reserved seam, the rainwater flows into the drainage groove through the panel, and the water stop is fixed on the fixing seat, so that the waterproof capacity of the reserved seam can be further improved, and the expansion joint has good waterproof capacity;
2. by arranging the telescopic assembly to comprise the first telescopic plate, the second telescopic plate and the damping spring, the waterstop is easy to age, the telescopic assembly further has a protection effect on the waterstop, the service life is prolonged, and the damping spring effectively avoids damage caused by vibration;
3. all be connected through the connecting piece between first expansion plate and the second expansion plate through setting up for when the floor takes place vertical displacement because the vibration, the spliced pole can be in rotating the inslot rotation, and first expansion plate second expansion plate can be through under the effect at the spliced pole, improves the stability of flexible subassembly.
Drawings
Fig. 1 is a schematic structural view of an expansion joint structure of a building according to an embodiment of the present application.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a floor slab; 11. mounting grooves; 12. a water discharge tank; 2. reserving a seam; 3. a panel; 31. a bolt; 32. a cushion pad; 33. accommodating grooves; 34. a sealing cover; 4. a water stop; 5. a fixed seat; 51. a rotating groove; 6. a telescoping assembly; 61. a first expansion plate; 611. a telescopic groove; 62. a second expansion plate; 63. a damping spring; 64. connecting columns; 7. and a gasket.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses expansion joint structure is built in room. Referring to fig. 1 and 2, the expansion joint structure includes two floors 1, a panel 3, waterstop 4 and fixing base 5, it reserves seam 2 to preset between two floors 1, reserve 2 inboard tops of seam and seted up mounting groove 11, 2 length direction along reserving seam are installed to mounting groove 11, waterstop 4 is installed in reserving seam 2, and both sides limit stretches into in the mounting groove 11 with 11 bottom butts of mounting groove, improve the waterproof ability who reserves seam 2, the both sides of waterstop 4 are fixed in mounting groove 11 through fixing base 5, fixing base 5 is fixed in mounting groove 11 through the double-screw bolt, fixing base 5 is equipped with sealed pad 7 with floor 1's contact surface upper berth, avoid in the gap between rainwater infiltration fixing base 5 and floor 1 and influence waterstop 4's life.
Referring to fig. 1 and 2, the panel 3 is horizontally arranged at the top of the fixing seat 5, and the top of the panel 3 is an arc convex surface, so that water is drained conveniently, and water is prevented from being accumulated on the panel 3. The bottom of the panel 3 is fixedly connected with the top of the fixed seat 5 positioned on one side of the reserved seam 2 and is in sliding connection with the top of the fixed seat 5 positioned on the other side of the reserved seam 2, one end of the panel 3 fixedly connected with the fixed seat 5 is fixed on the fixed seat 5 through a bolt 31, so that the panel 3 is convenient to disassemble and assemble, and the internal structure of the expansion joint is convenient to maintain or replace; cushion 32 has been laid with the connection face of fixing base 5 to panel 3, improves the fixed stability of panel 3, and the holding tank 33 that is used for holding bolt 31 is offered at panel 3 top, installs sealed lid 34 in the holding tank 33, and sealed lid 34 is the sealed lid 34 of rubber. 1 top of floor is kept away from one side of reserving seam 2 in mounting groove 11 and has been seted up water drainage tank 12, and water drainage tank 12 sets up along reserving seam 2 length direction, and in water drainage tank 12 was stretched into to the both sides of panel 3, the rainwater led through panel 3 and flowed into water drainage tank 12 in, discharged away through water drainage tank 12, avoided the rainwater to get into and reserve in seam 2.
Referring to fig. 1 and 2, still include telescopic component 6, telescopic component 6 includes first expansion plate 61 and second expansion plate 62, first expansion plate 61 passes through connecting piece horizontal installation on one side fixing base 5, second expansion plate 62 passes through connecting piece horizontal installation on the fixing base 5 of opposite side, telescopic slot 611 has been seted up to one side that homonymy fixing base 5 was kept away from to first expansion plate 61, second expansion plate 62 stretches into in telescopic slot 611 and sliding connection between first expansion plate 61, play the guard effect to waterstop 4, improve the life of waterstop 4. The telescopic assembly 6 further comprises a damping spring 63, the damping spring 63 is horizontally arranged in the telescopic groove 611, one end of the damping spring 63 is fixedly connected with the first telescopic plate 61, the other end of the damping spring 63 is fixedly connected with the second telescopic plate 62, and the damping spring 63 is used for effectively weakening the generated vibration force when fixing the first telescopic plate 61 and the second telescopic plate 62, so that the damage caused by vibration is effectively avoided.
Referring to fig. 1 and 2, the connecting piece includes spliced pole 64, seted up along length direction on the relative lateral wall of fixing base 5 and rotated groove 51 with spliced pole 64 assorted, spliced pole 64 is installed in rotating groove 51 along rotating groove 51 length direction, and can be at the rotation of rotating groove 51, first expansion plate 61 and second expansion plate 62 all with the spliced pole 64 fixed connection of homonymy, when floor 1 vibration takes place vertical displacement, spliced pole 64 can be at the rotation of rotating groove 51 internal rotation, and then improve flexible subassembly 6's stability.
The application embodiment an implementation principle of expansion joint structure is built in room is: in rainy days, the panel 3 can shield and seal the top of the reserved seam 2, rainwater is guided to flow into the drainage groove 12 through the panel 3 and is drained away through the drainage groove 12, and the water stop 4 is fixed on the fixed seat 5, so that the waterproof capacity of the reserved seam 2 is further improved; when the floor slab horizontally stretches, the second expansion plate 62 moves in the expansion groove 611, so that the first expansion plate 61 and the second expansion plate 62 horizontally displace relatively, the damping spring 63 effectively weakens the generated vibration force while fixing the first expansion plate 61 and the second expansion plate 62, and damage caused by vibration is effectively avoided; when floor 1 takes place vertical displacement because the vibration, spliced pole 64 can rotate in the rotation groove 51, and first expansion plate 61 and second expansion plate 62 can be through under spliced pole 64's effect, improve the stability of telescopic component 6.
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 (8)
1. The utility model provides an expansion joint structure is built in room, includes two floor (1), is equipped with between two floor (1) and reserves seam (2), its characterized in that: still include panel (3), waterstop (4) and fixing base (5), it is equipped with mounting groove (11) to reserve seam (2) inboard top, the both sides of waterstop (4) are passed through fixing base (5) are fixed in mounting groove (11), panel (3) level is located fixing base (5) top, panel (3) bottom with reserve fixing base (5) top fixed connection of seam (2) one side, with reserve fixing base (5) top sliding connection who sews (2) opposite side, floor (1) top in one side of reserving seam (2) is kept away from in mounting groove (11) is equipped with water drainage tank (12), water drainage tank (12) are followed reserve seam (2) length direction and are set up, the both sides of panel (3) stretch into in water drainage tank (12).
2. The expansion joint structure is built in room of claim 1, characterized in that: the top of the panel (3) is a circular arc convex surface.
3. The expansion joint structure is built in room of claim 1, characterized in that: still include flexible subassembly (6), flexible subassembly (6) include first expansion plate (61) and second expansion plate (62), one side is located to first expansion plate (61) level on fixing base (5), the opposite side is located to second expansion plate (62) level on fixing base (5), the homonymy is kept away from in first expansion plate (61) one side of fixing base (5) is equipped with flexible groove (611), second expansion plate (62) stretch into in flexible groove (611) with sliding connection between first expansion plate (61).
4. The expansion joint structure is built in room of claim 3, characterized in that: the telescopic assembly (6) further comprises a damping spring (63), the damping spring (63) is horizontally arranged in the telescopic groove (611), one end of the damping spring (63) is connected with the first telescopic plate (61), and the other end of the damping spring is connected with the second telescopic plate (62).
5. The expansion joint structure is built in room of claim 3, characterized in that: first expansion plate (61) with all connect through the connecting piece between second expansion plate (62), the connecting piece includes spliced pole (64), be equipped with along length direction on the relative lateral wall of fixing base (5) and rotate groove (51), spliced pole (64) are followed it locates to rotate groove (51) length direction rotate in the groove (51), and can rotate groove (51) internal rotation, first expansion plate (61) and second expansion plate (62) all with the homonymy spliced pole (64) fixed connection.
6. The expansion joint structure is built in room of claim 1, characterized in that: and a sealing gasket (7) is arranged on the contact surface of the fixed seat (5) and the floor slab (1).
7. The expansion joint structure is built in room of claim 1, characterized in that: the panel (3) is connected with one end of the fixed seat (5) through a bolt (31), and a cushion pad (32) is arranged on the connecting surface of the panel (3) and the fixed seat (5).
8. The expansion joint structure is built in room of claim 7, characterized in that: the top of the panel (3) is provided with an accommodating groove (33) for accommodating the bolt (31), and a sealing cover (34) is arranged in the accommodating groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123154647.4U CN216516224U (en) | 2021-12-15 | 2021-12-15 | Expansion joint structure is built in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123154647.4U CN216516224U (en) | 2021-12-15 | 2021-12-15 | Expansion joint structure is built in room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216516224U true CN216516224U (en) | 2022-05-13 |
Family
ID=81498501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123154647.4U Expired - Fee Related CN216516224U (en) | 2021-12-15 | 2021-12-15 | Expansion joint structure is built in room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216516224U (en) |
-
2021
- 2021-12-15 CN CN202123154647.4U patent/CN216516224U/en not_active Expired - Fee Related
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Legal Events
| 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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |