CN211774671U - Waterproof connection structure of building deformation joint - Google Patents
Waterproof connection structure of building deformation joint Download PDFInfo
- Publication number
- CN211774671U CN211774671U CN202020206617.XU CN202020206617U CN211774671U CN 211774671 U CN211774671 U CN 211774671U CN 202020206617 U CN202020206617 U CN 202020206617U CN 211774671 U CN211774671 U CN 211774671U
- Authority
- CN
- China
- Prior art keywords
- building
- roof
- connection structure
- top plate
- waterproof connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000007710 freezing Methods 0.000 claims abstract description 9
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 description 3
- 208000012886 Vertigo Diseases 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a waterproof connection structure of building movement joint, including the subsiding crack, and the waterstop of embedded in the subsiding crack, the both ends of subsiding crack are first building roof and second building roof, the upper end of waterstop is provided with the bearing plate, the upper end of bearing plate is provided with the protection roof, it is equipped with construction bolt to insert on the protection roof, construction bolt runs through the protection roof respectively, the bearing plate, the waterstop is pegged graft with the body installation on first building roof and second building roof, be provided with sealed cushion on the lower terminal surface of the vertical curb plate in both ends of protection roof, be provided with water drainage tank on the top on first building roof and the second building roof. The rainwater diversion drainage channel is discharged, the rainwater is prevented from being immersed into the waterstop, the double-layer waterproof sealing effect of the settlement joint is integrally improved, the heat preservation and anti-freezing performance of the waterstop is improved, the service life is further prolonged, and the rainwater is prevented from splashing and entering.
Description
Technical Field
The utility model belongs to the technical field of the building is waterproof, specifically is a waterproof connection structure of building movement joint.
Background
The building deformation joint is divided into three types according to different external damage factors, including an expansion joint, a settlement joint and a shockproof joint.
Among them, the settlement joint is set in consideration of the possibility that the building house may have uneven settlement at some portions.
It all can set up the subsiding crack between its adjacent building house top, appear the difference in height when adjacent building house, load, structural style, perhaps when the foundation bearing capacity has great difference, adjacent building house is the settlement of difference in height each other that can appear to lead to appearing the crack between the adjacent building house top, consequently, the house is at the in-process that the building finishes, all can consider to set up the subsiding crack, can cut apart into a plurality of independent unit adjacent building house, guarantee that every unit subsides separately, do not receive the restriction each other.
In addition, when the adjacent building is divided into a plurality of independent units to be respectively settled, the position of the settlement joint needs to be considered to be waterproof.
However, the settlement joint of the existing adjacent building house only adopts the water stop belt to prevent water, the waterproof sealing effect is not good enough, and moreover, the water stop belt is made of rubber, so that in cold winter, the temperature is low, the water stop belt is in a low-temperature environment for a long time, the water stop belt is easy to crack, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof connection structure of building movement joint to solve the not good enough problem of waterproof sealing effect that prior art exists.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof connection structure of building movement joint, includes the subsiding crack to and the waterstop of embedded in the subsiding crack, the both ends of subsiding crack are first building roof and second building roof, the upper end of waterstop is provided with the bearing plate, the upper end of bearing plate is provided with the protection roof, it is equipped with construction bolt to insert on the protection roof, construction bolt runs through protection roof, bearing plate, waterstop respectively and pegs graft with the body installation on first building roof and second building roof, protection roof and bearing plate all adopt aluminum alloy plate to make, and corrosion-resistant, matter is light, intensity is high, be provided with sealed cushion on the lower terminal surface of the vertical curb plate in both ends of protection roof, be provided with water drainage tank on the top on first building roof and the second building roof.
Preferably, the cross section of the protective top plate is of a triangular conical structure, and the inclination angle is 5-10 degrees.
Preferably, the edges of the two ends of the protective top plate are vertically aligned with the drainage grooves.
Preferably, the opening face of the upper end of the drainage groove is tiled with a splash-proof pad.
Preferably, the cross section of the support plate is of a C-shaped structure.
Preferably, the penetrating and inserting direction of the mounting bolt is perpendicular to the inclined angle surface of the protective top plate.
Preferably, the inner wall surface of the protective roof plate is provided with a heat-preservation and anti-freezing layer.
Preferably, the upper end of the mounting bolt on the protective top plate is sleeved with a sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
set up the bearing plate in the waterstop upper end, set up the protection roof in the bearing plate upper end, and through the whole fixed mounting of construction bolt, set up the water drainage tank structure at corresponding protection roof both ends border below position, and be provided with sealed cushion in two vertical curb plate bottoms of protection roof, when meetting rainy day, not only realized pertinence with the rainwater carry out the water conservancy diversion to the water drainage tank discharge, moreover, the sealed cushion at both ends also effectively avoids the rainwater to dip in the waterstop, whole effective double-deck waterproof sealing effect to the subsiding crack that has improved.
Through the heat preservation anti-freezing layer structure that sets up, effectively improved the heat preservation frost protection nature to the waterstop, and then improved the life of waterstop.
In addition, when the rainwater falls downwards to the water drainage tank along the protection roof from the eminence, splashing of rainwater can be avoided in the setting of splashproof pad, further avoid splashing rainwater invasion accumulation to double-deck waterproof sealing structure position.
Drawings
FIG. 1 is a sectional view of the whole structure of the present invention;
figure 2 is the utility model discloses a double-deck waterproof sealing of right side second building roof and drainage structures's enlargements.
In the figure: 1 a first building roof, 2 a second building roof, 3 a settlement joint, 4 water stop belts, 5 a support plate, 6 a protective top plate, 61 a heat-preservation anti-freezing layer, 62 a sealing rubber gasket, 7 a mounting bolt, 71 a sealing ring, 8 a drainage groove and 81 a splash-proof gasket.
Detailed Description
Referring to fig. 1, a waterproof connection structure for a building deformation joint comprises a settlement joint 3 and a water stop 4 embedded in the settlement joint 3, wherein the water stop 4 is a commonly-used rubber water stop and has a waterproof effect on the settlement joint 3, and a first building roof 1 and a second building roof 2 are arranged at two ends of the settlement joint 3.
Referring to fig. 1 and 2, a support plate 5 is arranged at the upper end of a water stop 4, the cross section of the support plate 5 is a C-shaped structure, the structure is stable, a protective top plate 6 is arranged at the upper end of the support plate 5, the protective top plate 6 and the support plate 5 are both made of aluminum alloy plates, corrosion resistance, light weight and high strength are achieved, a mounting bolt 7 is inserted into the protective top plate 6, the insertion direction of the mounting bolt 7 is perpendicular to the inclined angle surface of the protective top plate 6, a sealing ring 71 is sleeved on the upper end of the protective top plate 6 of the mounting bolt 7, through holes are preset in the protective top plate 6, the support plate 5 and the water stop 4, the mounting bolt 7 is inserted into the through holes to achieve mounting, the mounting bolt 7 is a common steel expansion bolt, after the nut at the upper end of the expansion bolt is locked, the nut extrudes downwards to the sealing ring, guarantee water-proof effects, construction bolt 7 runs through protection roof 6 respectively, bearing plate 5, waterstop 4 and peg graft with the body installation of first building roof 1 and second building roof 2, it has sealed cushion 62 to bond on the lower terminal surface of the vertical curb plate in both ends of protection roof 6, sealed cushion 62 adopts elastic silica gel pad to make, can form the sealing layer after the extrusion, water drainage tank 8 has been seted up on the concrete roof of first building roof 1 and second building roof 2, water drainage tank 8 forms certain inclination with the concrete roof on two building roofs poor, guarantee the rainwater along water drainage tank 8 discharges.
Referring to fig. 2, the splash-proof pad 81 is flatly laid on the upper opening surface of the drainage channel 8, the splash-proof pad 81 is of a plate-shaped structure made of PVC material, internal spinning treatment is performed, rainwater falls on the splash-proof pad 81, splashing of water splash can be avoided through the internal spinning gap structure, then the rainwater can flow into the drainage channel 8 through the gaps of the spinning treatment, splashing of the rainwater is avoided, and splashing rainwater is further prevented from entering and accumulating at the double-layer waterproof sealing structure part.
Referring to fig. 1 and 2, the cross section of the protection top plate 6 is a triangular conical structure, the inclination angle is 5-10 degrees, and the edges of the two ends of the protection top plate 6 are vertically aligned with the drainage channel 8, so that the rainwater is guided and drained.
Referring to fig. 1, the inner wall surface of the protective roof 6 is provided with a heat-insulating anti-freezing layer 61, the heat-insulating anti-freezing layer 61 is a polystyrene bead compression plate, and the polystyrene bead compression plate is adhered and fixed to the inner wall surface of the protective roof 6 through resin glue, so that the polystyrene bead compression plate has excellent heat-insulating anti-freezing performance, improves the heat-insulating anti-freezing performance of the water stop 4, and further improves the service life of the water stop 4.
When meetting rainy day, the rainwater falls in the upper end of protection roof 6, the rainwater can flow to both sides along the triangle toper column structure slope of protection roof 6, the rainwater that flows to protection roof 6 both ends border can fall downwards in water drainage tank 8, and discharge through water drainage tank 8, avoid the rainwater to accumulate for a long time and cause the soaking, not only realized pertinence carry out the water conservancy diversion with the rainwater and discharge to water drainage tank 8, and, when will protect roof 6 through construction bolt 7, bearing plate 5, behind two building concrete roof faces are installed in the whole grafting of waterstop 4, the lower terminal surface of the sealed cushion 62 at both ends this moment can extrude the cladding with 4 outward flanges of waterstop, form sealed effect, effectively avoid the rainwater to dip in waterstop 4, wholly improved the double-deck waterproof sealing effect to subsiding crack 3.
Claims (8)
1. The utility model provides a waterproof connection structure of building movement joint, includes subsiding crack (3) to and water-stop (4) embedded in subsiding crack (3), its characterized in that: the water-stop joint is characterized in that a first building roof (1) and a second building roof (2) are arranged at two ends of the settlement joint (3), a bearing plate (5) is arranged at the upper end of the water stop (4), a protective top plate (6) is arranged at the upper end of the bearing plate (5), a mounting bolt (7) is inserted into the protective top plate (6), the mounting bolt (7) penetrates through the protective top plate (6), the bearing plate (5) and the water stop (4) respectively and is installed and inserted with the bodies of the first building roof (1) and the second building roof (2), sealing rubber gaskets (62) are arranged on the lower end faces of vertical side plates at two ends of the protective top plate (6), and a drainage groove (8) is formed in the top ends of the first building roof (1) and the second building roof (2).
2. The waterproof connection structure of a building deformation joint as claimed in claim 1, wherein: the cross section of the protective top plate (6) is of a triangular conical structure, and the inclination angle is 5-10 degrees.
3. The waterproof connection structure of a building deformation joint as claimed in claim 1, wherein: the edges of the two ends of the protective top plate (6) are vertically aligned with the drainage groove (8).
4. The waterproof connection structure of a building deformation joint as claimed in claim 1, wherein: and an opening face at the upper end of the drainage groove (8) is tiled with a splash-proof pad (81).
5. The waterproof connection structure of a building deformation joint as claimed in claim 1, wherein: the cross section of the support plate (5) is of a C-shaped structure.
6. The waterproof connection structure of a building deformation joint as claimed in claim 1, wherein: the penetrating and inserting direction of the mounting bolt (7) is perpendicular to the inclined angle surface of the protective top plate (6).
7. The waterproof connection structure of a building deformation joint as claimed in claim 1, wherein: and a heat-preservation and anti-freezing layer (61) is arranged on the inner wall surface of the protective top plate (6).
8. The waterproof connection structure of a building deformation joint as claimed in claim 1, wherein: and the upper end of the mounting bolt (7) on the protective top plate (6) is sleeved with a sealing ring (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206617.XU CN211774671U (en) | 2020-02-25 | 2020-02-25 | Waterproof connection structure of building deformation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206617.XU CN211774671U (en) | 2020-02-25 | 2020-02-25 | Waterproof connection structure of building deformation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211774671U true CN211774671U (en) | 2020-10-27 |
Family
ID=72910978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206617.XU Expired - Fee Related CN211774671U (en) | 2020-02-25 | 2020-02-25 | Waterproof connection structure of building deformation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211774671U (en) |
-
2020
- 2020-02-25 CN CN202020206617.XU patent/CN211774671U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |