CN210439611U - Waterproof drainage structure of bathroom expansion joint - Google Patents
Waterproof drainage structure of bathroom expansion joint Download PDFInfo
- Publication number
- CN210439611U CN210439611U CN201920545724.2U CN201920545724U CN210439611U CN 210439611 U CN210439611 U CN 210439611U CN 201920545724 U CN201920545724 U CN 201920545724U CN 210439611 U CN210439611 U CN 210439611U
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- expansion joint
- waterproof layer
- waterproof
- water storage
- apron
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Abstract
The utility model discloses a bathroom expansion joint waterproof drainage structure, including surface course apron, waterproof layer, stainless steel section bar apron, surface course apron lower surface is equipped with stainless steel section bar apron, contains the expansion joint between surface course apron and the ground, the expansion joint has 2 at least, the waterproof layer is buried underground in the ground below, be equipped with subsiding crack rubber waterstop above the waterproof layer, and cover the subsiding crack, be equipped with the water storage camera apron that the opening is up on subsiding crack rubber waterstop, the water storage camera apron comprises square pipe hot-galvanize, and sets up below the expansion joint, water storage camera apron surface is equipped with the coiled material waterproof layer, coiled material waterproof layer surface is equipped with stainless steel section bar apron; the water storage hidden grooves are communicated by a drainage hose, and at least 1 water storage hidden groove is connected with a toilet drainage system. The utility model discloses can store up the little water of seepage in the ground expansion joint to through drainage structures's setting, discharge too much ponding, reduce the ponding in the water storage camera obscura and to the waterproof major hidden danger that causes of subsiding joint.
Description
Technical Field
The utility model relates to a building structure technical field, in particular to waterproof drainage structure of bathroom expansion joint.
Background
In the building design, when the height, load and structure form of the adjacent parts of the house are greatly different and the foundation is weak, the house is likely to be unevenly settled, so that certain weak parts are cracked. For this reason, settlement joints should be provided at appropriate positions such as complicated plane or body turns, height changes, loads, compressibility of the foundation, and methods of foundation treatment, which are significantly different.
In engineering construction, the prefabricated apron of subsiding crack top can form the expansion joint before with ground, in order to prevent the expansion joint infiltration, can set up the aqua storage tank in the expansion joint below usually, prevents the direct seepage of water. Above-mentioned waterproof mode is in the work progress over pay close attention to waterproof and neglected the importance of drainage, when having too much ponding in the aqua storage tank, ponding can spill over from the aqua storage tank, and waterproof the great hidden danger that causes of subsiding seam. Therefore, when facing a toilet with expansion joints, how to tightly combine waterproof and drainage becomes a problem to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned problem, provide a waterproof drainage structure of bathroom expansion joint, solve the problem of the waterproof drainage of bathroom that contains the expansion joint.
The technical scheme of the utility model as follows:
the utility model provides a waterproof drainage structure of bathroom expansion joint, includes surface course apron, waterproof layer, stainless steel section bar apron, surface course apron lower surface is equipped with stainless steel section bar apron, its characterized in that: an expansion joint is arranged between the surface layer cover plate and the ground, the expansion joint is at least 2, the waterproof layer is buried under the ground, a settlement joint rubber water stop is arranged on the waterproof layer and covers the settlement joint, a water storage hidden groove with an upward opening is arranged on the settlement joint rubber water stop, the water storage hidden groove is composed of hot galvanizing square pipes and is arranged under the expansion joint, a coiled material waterproof layer is arranged on the surface of the water storage hidden groove, and the stainless steel section cover plate is arranged on the surface of the coiled material waterproof layer; the water storage hidden grooves are communicated through a drainage hose, and at least 1 water storage hidden groove is connected with a toilet drainage system.
Further optimized scheme: the waterproof layer comprises two layers, namely a single-component waterproof layer and a single-component polyurethane waterproof layer from bottom to top in sequence.
Further optimized scheme: the coiled material waterproof layer is an SBS felt waterproof layer.
Further optimized scheme: the stainless steel section cover plate is a 304 stainless steel section cover plate.
Further optimized scheme: the size of the hot-dip galvanized square pipe is 20-40 mm.
Further optimized scheme: the surface layer cover plate and the stainless steel section cover plate are detachable.
The utility model has the advantages that: on the basis of the existing subsiding crack waterproof structure, a water storage hidden channel is arranged below an expansion joint formed between a surface layer cover plate and the ground and used for storing a small amount of water leaked from the expansion joint, the subsiding crack water leakage risk is reduced, the water storage hidden channel is connected with a toilet drainage system through a drainage hose, the purpose of discharging excessive accumulated water in the water storage hidden channel is achieved, the hidden danger of the accumulated water on the waterproof system is effectively reduced, the waterproof and drainage are organically combined, and the problem of waterproof and drainage of the toilet subsiding crack is solved.
Drawings
Fig. 1 is a schematic view of a waterproof and drainage structure for an expansion joint of a toilet in embodiment 1;
FIG. 2 is a schematic view showing the structure of a stainless steel sectional cover plate, a drainage hose, a coil waterproof layer, a hot-dip galvanized square tube, and a settlement joint rubber waterstop in example 1;
wherein: 1. the water-saving drainage pipe comprises a surface layer cover plate, 2 a waterproof layer, 3 a stainless steel section cover plate, 4 a settlement joint rubber water stop, 5 a water storage dark tank, 6 a hot galvanizing square pipe, 7 a coiled material waterproof layer and 8 a drainage hose.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
As shown in fig. 1:
a waterproof drainage structure for an expansion joint of a toilet comprises a surface layer cover plate 1, a waterproof layer 2 and a stainless steel section cover plate 3; the lower surface of the surface layer cover plate 1 is provided with a stainless steel section cover plate 3, an expansion joint is arranged between the surface layer cover plate 1 and the ground, the expansion joint is at least 2 parts (the left side in the drawing is the living room ground, the right side is the toilet ground, the surface layer cover plate 1 and the ground at two sides respectively form an expansion joint), the waterproof layer 2 is embedded under the ground, a settlement joint rubber water stop 4 is arranged on the waterproof layer 2 and covers the settlement joint, a water storage dark groove 5 with an upward opening is arranged on the settlement joint rubber water stop 4, the water storage dark groove 5 is composed of hot galvanizing square pipes 6 and is arranged under the expansion joint, the surface of the water storage dark groove 5 is provided with a coiled material waterproof layer 7, and the surface of the coiled material; the water storage hidden tanks 5 are communicated by a drainage hose 8, and at least 1 water storage hidden tank 5 is connected with a toilet drainage system.
In this embodiment, the right side is bathroom ground, and right side water storage camera bellows 5 passes through drainage hose 8 and links to each other with bathroom drainage system, and in daily life, bathroom ground produces more water easily, and the expansion joint infiltration underground between surface course apron 1 is passed through to ponding, can store up in right side water storage camera bellows 5, and it is too much to store water in the 5 camera bellows of right side water storage, can directly discharge through the bathroom drainage system who is connected with drainage hose 8. In addition, due to the reasons of daily washing, cleaning and the like, a small amount of water on the floor of the living room permeates into the ground through the expansion joint, the part of the water is stored in the left water storage blind groove 5, the two water storage blind grooves are communicated through the drainage hose 8, when the water in the left water storage blind groove 5 is excessively accumulated, the water can flow into the right water storage blind groove 5 through the drainage hose 8 and is discharged through a toilet drainage system communicated with the right water storage blind groove 5, and the drainage effect is achieved. The problem that the accumulated water is too much and overflows in the water storage blind groove is effectively prevented by the above embodiment, and the water leakage risk of the settlement joint is reduced.
The utility model discloses an in the embodiment, waterproof layer 2 is two-layer, by supreme single component waterproof layer, single component polyurethane waterproof layer of being in proper order down.
The stainless steel section cover plate 3 is a 304 stainless steel section cover plate.
The coiled material waterproof layer 7 is an SBS felt waterproof layer.
The size of each hot galvanizing square pipe 6 is 20 x 40 mm.
The surface layer cover plate 1 and the stainless steel section cover plate 3 are detachable, and if dirt in the water storage blind groove and the settling tank needs to be cleaned, the surface layer cover plate 1 and the stainless steel section cover plate 3 can be taken up together, so that the cleaning device is convenient and fast.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a waterproof drainage structure of bathroom expansion joint, includes surface course apron, waterproof layer, stainless steel section bar apron, surface course apron lower surface is equipped with stainless steel section bar apron, its characterized in that: an expansion joint is arranged between the surface layer cover plate and the ground, the expansion joint is at least 2, the waterproof layer is buried under the ground, a settlement joint rubber water stop is arranged on the waterproof layer and covers the settlement joint, a water storage hidden groove with an upward opening is arranged on the settlement joint rubber water stop, the water storage hidden groove is composed of hot galvanizing square pipes and is arranged under the expansion joint, a coiled material waterproof layer is arranged on the surface of the water storage hidden groove, and the stainless steel section cover plate is arranged on the surface of the coiled material waterproof layer; the water storage hidden grooves are communicated through a drainage hose, and at least 1 water storage hidden groove is connected with a toilet drainage system.
2. The waterproof and drainage structure for an expansion joint of a toilet as claimed in claim 1, wherein: the waterproof layer comprises two layers, namely a single-component waterproof layer and a single-component polyurethane waterproof layer from bottom to top in sequence.
3. The waterproof and drainage structure for an expansion joint of a toilet as claimed in claim 1, wherein: the coiled material waterproof layer is an SBS felt waterproof layer.
4. The waterproof and drainage structure for an expansion joint of a toilet as claimed in claim 1, wherein: the stainless steel section cover plate is a 304 stainless steel section cover plate.
5. The waterproof and drainage structure for an expansion joint of a toilet as claimed in claim 1, wherein: the size of the hot-dip galvanized square pipe is 20-40 mm.
6. The waterproof and drainage structure for an expansion joint of a toilet as claimed in claim 1, wherein: the surface layer cover plate and the stainless steel section cover plate are detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545724.2U CN210439611U (en) | 2019-04-22 | 2019-04-22 | Waterproof drainage structure of bathroom expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545724.2U CN210439611U (en) | 2019-04-22 | 2019-04-22 | Waterproof drainage structure of bathroom expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210439611U true CN210439611U (en) | 2020-05-01 |
Family
ID=70401096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920545724.2U Expired - Fee Related CN210439611U (en) | 2019-04-22 | 2019-04-22 | Waterproof drainage structure of bathroom expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210439611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900652A (en) * | 2021-01-20 | 2021-06-04 | 北京国建建筑装饰工程有限公司 | Bathroom expansion joint waterproof construction |
| CN112900653A (en) * | 2021-01-20 | 2021-06-04 | 北京国建建筑装饰工程有限公司 | Construction method of waterproof structure of expansion joint of toilet |
-
2019
- 2019-04-22 CN CN201920545724.2U patent/CN210439611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900652A (en) * | 2021-01-20 | 2021-06-04 | 北京国建建筑装饰工程有限公司 | Bathroom expansion joint waterproof construction |
| CN112900653A (en) * | 2021-01-20 | 2021-06-04 | 北京国建建筑装饰工程有限公司 | Construction method of waterproof structure of expansion joint of toilet |
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| 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: 20200501 Termination date: 20210422 |