CN207419542U - A kind of underground space roof deformation stitches waterproof construction - Google Patents
A kind of underground space roof deformation stitches waterproof construction Download PDFInfo
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- CN207419542U CN207419542U CN201721192721.2U CN201721192721U CN207419542U CN 207419542 U CN207419542 U CN 207419542U CN 201721192721 U CN201721192721 U CN 201721192721U CN 207419542 U CN207419542 U CN 207419542U
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- waterproof
- deformation joint
- water receiver
- deformation
- top plate
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Abstract
The utility model discloses a kind of underground space roof deformations to stitch waterproof construction,Including top plate,Deformation joint is provided in the middle part of the top plate,By being equipped with expansion sealing strip in the lower section that the first polyurethane sealant blocks,Expansion sealing strip usually keeps dry state as waterproof deposit,Once underground water breakthrough second waterproof enters in deformation joint,It is suitable for reading that expansion sealing strip water-swellable seals deformation joint,As the 3rd waterproof layer,By being installed with rubber watertight strip in the middle part of deformation joint,Rubber watertight strip plays the 4th waterproof layer,Water receiver is installed with by the lower end inside grooves in top plate,Water receiver is connected on ground inside sump,Convenient for introducing the water into the inside of sump,Play the 5th waterproof layer,It is connected in water receiver with inside grooves junction by fluid sealant,Play the role of better seal,So that water is not likely to produce leakage.
Description
Technical field
The utility model is related to municipal structures correlative technology fields, are specially a kind of underground space roof deformation seam waterproof
Structure.
Background technology
It is waterproof weak area and the multiple area of leakage to be sewn in underground space roof deformation in Construction practices, once it leaks
It has been difficult to meet waterproofing of movement joints requirement using conventional waterproofing process it is difficult to handle.Therefore a kind of underground space top is proposed
Plate waterproof structure for deformation seams can realize that 5 outposts of the tax office prevent from leaking by the waterproofing process, and waterproof effect is apparent.
Utility model content
The purpose of this utility model is to provide a kind of underground space roof deformations to stitch waterproof construction, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of underground space roof deformation stitches waterproof
Structure including top plate, is provided with deformation joint in the middle part of the top plate, the middle part inner wall of the deformation joint is installed with steel side rubber
Waterstop, the upper and lower that the deformation joint is internally located at rubber watertight strip are installed with polystyrol plastic foam plate,
It is installed with expansion sealing strip, the closure of the first polyurethane sealant and bubble at the deformation joint upper end opening successively from down to up
Foam sticking plaster is installed with waterproof roll enhancement layer above the top plate, bubble is pressed together in the middle part of waterproof roll enhancement layer
On foam sticking plaster, coil waterproof layer is installed with above the waterproof roll enhancement layer, inside the lower end of the deformation joint
The closure of the second polyurethane sealant is installed with, the lower end of the top plate is located at deformation joint and is provided with groove, and inside grooves are solid
Dingan County is equipped with water receiver, and the water receiver is connected with groove upper end inner wall junction by fluid sealant.
Preferably, the end of polystyrol plastic foam plate is formed by concrete placings above the rubber watertight strip,
The expansion sealing strip is dry expansion sealing rod.
Preferably, the foamed plastic rod diameter centimetre, the polystyrol plastic foam plate are installed by screw thread
It is formed and fixed on the inner wall of deformation joint.
Preferably, the water receiver is stainless steel water receiver, and water receiver is connected to ground sump.
Compared with prior art, the beneficial effects of the utility model are：The structure design of the utility model is reasonable, passes through five
Waterproof construction effectively increases underground-structure deformation joint waterproof effect.
1st, by being installed with waterproof roll enhancement layer above top plate, fixed in the top of waterproof roll enhancement layer
Coil waterproof layer is installed, first of waterproof layer is formed under the cooperation of waterproof roll enhancement layer and coil waterproof layer, is being deformed
Foamed plastic rod is installed with inside the upper end of seam, can effectively prevent deformation joint both sides concrete structure drawing crack waterproof due to deformation from rolling up
Material.
2nd, blocked by being installed with the first polyurethane sealant in the deformation joint below foamed plastic rod, play the
Two arrive waterproof layer.
3rd, by being equipped with expansion sealing strip in the lower section that the first polyurethane sealant blocks, expansion sealing strip usually keeps dry
Dry state is as waterproof deposit, once underground water breakthrough second waterproof enters in deformation joint, expansion sealing strip water-swellable envelope
Firmly deformation joint is suitable for reading, becomes the 3rd waterproof layer.
4th, by being installed with rubber watertight strip in the middle part of deformation joint, rubber watertight strip plays the 4th
Waterproof layer.
5th, by being installed with water receiver in the lower end inside grooves of top plate, water receiver is connected on ground in sump
The 5th waterproof layer convenient for introducing the water into the inside of sump, plays in portion, passes through in water receiver with inside grooves junction close
Sealing is connected, and plays the role of better seal so that water is not likely to produce leakage.
Description of the drawings
Fig. 1 is the utility model structure left view.
In figure：1 top plate, 2 rubber watertight strips, 3 polystyrol plastic foam plates, 4 expansion sealing strips, 5 first poly- ammonia
The closure of ester fluid sealant, the closure of 6 waterproof roll enhancement layers, 7 foamed plastic rods, 8 coil waterproof layers, 9 second polyurethane sealants, 10
Water receiver, 11 fluid sealants, 12 deformation joints.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of underground space roof deformation stitches waterproof construction,
Including top plate 1, the middle part of top plate 1 is provided with deformation joint 12, and the middle part inner wall of deformation joint 12 is installed with rubber watertight strip
2, rubber watertight strip 2 plays the 4th waterproof layer, and the upper and lower that deformation joint 12 is internally located at rubber watertight strip 2 is fixed
Polystyrol plastic foam plate 3 is installed, the end of 2 top polystyrol plastic foam plate 3 of rubber watertight strip passes through concrete
It pours, expansion sealing strip 4 is dry expansion sealing rod, is installed with successively from down to up at 12 upper end opening of deformation joint
Expansion sealing strip 4, the first polyurethane sealant closure 5 and foamed plastic rod 7, the first polyurethane sealant closure 5 play second
To waterproof layer, foamed plastic rod 7 can effectively prevent deformation joint both sides concrete structure drawing crack waterproof roll, expansion sealing strip due to deformation
4 keep dry state when flat as waterproof deposit, once underground water breakthrough second waterproof enters in deformation joint, expansion sealing strip
It is suitable for reading that 4 water-swellables seal deformation joint, becomes the 3rd waterproof layer, 50 centimetres of 7 diameter of foamed plastic rod, polystyrene foam modeling
Flitch 3 is mounted on to be formed on the inner wall of deformation joint 12 by screw thread and be fixed, and the top of top plate 1 is installed with waterproof roll
Enhancement layer 6, the middle part of waterproof roll enhancement layer 6 are pressed together on foamed plastic rod 7, and peace is fixed in the top of waterproof roll enhancement layer 6
Equipped with coil waterproof layer 8, first of waterproof layer, deformation joint are formed under the cooperation of waterproof roll enhancement layer 6 and coil waterproof layer 8
Be installed with inside 12 lower end the second polyurethane sealant closure 9, the lower end of top plate 1 be located at deformation joint 12 be provided with it is recessed
Slot, inside grooves are installed with water receiver 10, and water receiver 10 is stainless steel water receiver, and water receiver 10 is connected to ground and catchments
Well convenient for introducing the water into the inside of sump, plays the 5th waterproof layer, and water receiver 10 leads to groove upper end inner wall junction
It crosses fluid sealant 11 to be connected, plays the role of better seal so that water is not likely to produce leakage.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of underground space roof deformation stitches waterproof construction, including top plate（1）, it is characterised in that：The top plate（1）Middle part
It is provided with deformation joint（12）, the deformation joint（12）Middle part inner wall be installed with rubber watertight strip（2）, the deformation joint
（12）It is internally located at rubber watertight strip（2）Upper and lower be installed with polystyrol plastic foam plate（3）, the deformation
Seam（12）It is installed with expansion sealing strip at upper end opening successively from down to up（4）, the first polyurethane sealant closure（5）With
Foamed plastic rod（7）, the top plate（1）Top be installed with waterproof roll enhancement layer（6）, waterproof roll enhancement layer（6）
Middle part be pressed together on foamed plastic rod（7）On, the waterproof roll enhancement layer（6）Top be installed with coil waterproof layer
（8）, the deformation joint（12）Lower end inside be installed with the second polyurethane sealant closure（9）, the top plate（1）Under
End is located at deformation joint（12）Place is provided with groove, and inside grooves are installed with water receiver（10）, the water receiver（10）With groove
Upper end inner wall junction passes through fluid sealant（11）It is connected.
2. a kind of underground space roof deformation seam waterproof construction according to claim 1, it is characterised in that：Steel side rubber
Glue waterstop（2）Top polystyrol plastic foam plate（3）End formed by concrete placings, the expansion sealing strip（4）For
Dry expansion sealing rod.
3. a kind of underground space roof deformation seam waterproof construction according to claim 1, it is characterised in that：The foam plastic
Charge bar（7）Diameter（50）Centimetre, the polystyrol plastic foam plate（3）Deformation joint is mounted on by screw thread（12）It is interior
It is formed and fixed on wall.
4. a kind of underground space roof deformation seam waterproof construction according to claim 1, it is characterised in that：The water receiver
（10）For stainless steel water receiver, and water receiver（10）It is connected to ground sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192721.2U CN207419542U (en) | 2017-09-18 | 2017-09-18 | A kind of underground space roof deformation stitches waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192721.2U CN207419542U (en) | 2017-09-18 | 2017-09-18 | A kind of underground space roof deformation stitches waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419542U true CN207419542U (en) | 2018-05-29 |
Family
ID=62316534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721192721.2U Active CN207419542U (en) | 2017-09-18 | 2017-09-18 | A kind of underground space roof deformation stitches waterproof construction |
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| Country | Link |
|---|---|
| CN (1) | CN207419542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206072A (en) * | 2019-06-21 | 2019-09-06 | 五冶集团上海有限公司 | A kind of underpass waterproof structure for deformation seams and construction method |
| CN111779035A (en) * | 2020-08-14 | 2020-10-16 | 河南城建学院 | Waterproof structure of underground engineering |
| CN112081143A (en) * | 2020-09-03 | 2020-12-15 | 江苏凯伦建材股份有限公司 | Anti-seepage construction method for preventing and draining combination of top plate deformation joints |
-
2017
- 2017-09-18 CN CN201721192721.2U patent/CN207419542U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206072A (en) * | 2019-06-21 | 2019-09-06 | 五冶集团上海有限公司 | A kind of underpass waterproof structure for deformation seams and construction method |
| CN111779035A (en) * | 2020-08-14 | 2020-10-16 | 河南城建学院 | Waterproof structure of underground engineering |
| CN112081143A (en) * | 2020-09-03 | 2020-12-15 | 江苏凯伦建材股份有限公司 | Anti-seepage construction method for preventing and draining combination of top plate deformation joints |
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