CN210151891U - Double-floor-drain waterproof layer - Google Patents
Double-floor-drain waterproof layer Download PDFInfo
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- CN210151891U CN210151891U CN201920809439.7U CN201920809439U CN210151891U CN 210151891 U CN210151891 U CN 210151891U CN 201920809439 U CN201920809439 U CN 201920809439U CN 210151891 U CN210151891 U CN 210151891U
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- floor drain
- drain
- building structure
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Abstract
A double-floor-drain waterproof layer comprises a building structure layer, a leveling layer, a waterproof layer, a protective layer, a bonding layer, a decorative layer, a first floor drain, a first drain pipe, a second floor drain and a second drain pipe; a first waterproof ring is arranged in a first mounting hole of the building structure layer, and a second waterproof ring is arranged in a second mounting hole of the building structure layer; one end of the first drainage pipe is connected with the drainage end of the first floor drain, and the other end of the first drainage pipe penetrates through the first waterproof ring and extends to the position below the building structure layer; the leveling layer, the waterproof layer, the protective layer, the bonding layer and the decorative layer are sequentially arranged on the building structure layer along the first drainage pipe towards the first floor drain; one end of the second drain pipe penetrates through the second waterproof ring and extends to the lower part of the building structure layer, and the other end of the second drain pipe penetrates through the leveling layer and is connected with the drainage end of the second floor drain; a cover plate is arranged on the second floor drain; the cover plate is provided with a filter layer. The utility model provides a two floor drain waterproof layers can effectually prevent that ground infiltration still has the longer advantage of life.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a two floor drain waterproof layers.
Background
With the continuous improvement of living standard of people, the quality of household arrangement and decoration is also valued by common people. In a building structure, no matter the structure of a floor drain selected by a top roof, a terrace or a toilet is very important, the leakage of the toilet is also a big problem in home decoration; the structure and the waterproof measure of the prior toilet floor drain are very simple, and the floor drain of most families is installed in a single floor drain mode; the bathroom is the necessary place every day of people's daily life, and in the use of bathroom, the quality problem that leaves because of the bathroom floor drain construction leads to the ground of bathroom to take place the infiltration, seriously influences people's life and experiences, brings numerous inconvenience for people's life.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a double floor drain waterproof layer, which has simple structure and convenient construction; the utility model provides a two floor drain waterproof layers can effectually prevent that ground infiltration still has the longer advantage of life.
(II) technical scheme
In order to solve the problems, the utility model provides a double-floor-drain waterproof layer, which comprises a building structure layer, a leveling layer, a waterproof layer, a protective layer, a bonding layer, a decorative layer, a first floor drain, a first drain pipe, a sealing element, a filter layer, a cover plate, a second floor drain and a second drain pipe;
the building structure layer is provided with a first mounting hole and a second mounting hole; a first waterproof ring is arranged in the first mounting hole; a second waterproof ring is arranged in the second mounting hole; one end of the first drainage pipe is connected with the drainage end of the first floor drain, the other end of the first drainage pipe penetrates through the first waterproof ring and extends to the lower part of the building structure layer, and the end face, facing the first waterproof ring, of the first drainage pipe tightly presses the first waterproof ring; the leveling layer, the waterproof layer, the protective layer, the bonding layer and the decorative layer are sequentially arranged on the building structure layer along the first drainage pipe towards the first floor drain;
the sealing element is sleeved on the outer side of the first drainage pipe, the end face, facing the first floor drain, of the sealing element compresses the first floor drain, and the end face, facing the first waterproof ring, of the sealing element compresses the first waterproof ring;
one end of the second drain pipe penetrates through the second waterproof ring and extends to the lower part of the building structure layer, the second drain pipe presses the second waterproof ring towards the end face of the second waterproof ring, and the other end of the second drain pipe penetrates through the leveling layer and is connected with the water drainage end of the second floor drain; a cover plate is arranged on the second floor drain; through holes are uniformly formed in the cover plate; the filter layer is arranged on the cover plate and is positioned between the waterproof layer and the protective layer.
Preferably, the distance from the water inlet end of the second floor drain to the building structure layer is not greater than the distance from the end face of the waterproof layer far away from the leveling layer to the building structure layer.
Preferably, a slope finding layer is arranged between the waterproof layer and the leveling layer, and the water inlet end of the second floor drain is located at the bottommost position of the waterproof layer.
Preferably, the leveling layer is cement mortar.
Preferably, the waterproof layer is made of polyurethane.
Preferably, the decorative layer is a floor.
Preferably, the filtering layer is made of crushed stone.
Preferably, the first waterproof ring and the second waterproof ring are both made of fine stone concrete; and both ends of the first waterproof ring and the second waterproof ring are coated with waterproof coatings.
Preferably, the projection of the sealing element is I-shaped; the sealing element is made of elastic rubber; the inner diameter of the sealing member is not greater than the outer diameter of the first drain pipe.
Preferably, the other end of the first drainage pipe and the other end of the second drainage pipe are respectively connected with two sewage pipes.
The above technical scheme of the utility model has following profitable technological effect:
the utility model discloses a through install first floor drain and second floor drain on the building structure layer, and set gradually screed-coat, waterproof layer, protective layer, tie coat and decorative layer on the building structure layer, can effectively avoid ground infiltration through the two floor drain modes that set up, wherein, discharge the water on the decorative layer through the first floor drain that is equipped with; when water seeps from the ground, the water seeps above the waterproof layer, and the seeped water sequentially passes through the filter layer and the through holes along the waterproof layer and enters the second floor drain; the seepage water is discharged along the second drainage pipe, so that the seepage water on the ground is effectively avoided; the first waterproof ring and the second waterproof ring are arranged to prevent water from permeating into the lower end of the building structure layer; a sealing element is sleeved on the outer side of the first drainage pipe to prevent sewage from seeping out of the first drainage pipe to cause ground water seepage after the first drainage pipe is damaged; the structure is simple, construction is convenient, and the structure has the advantage of long service life when being used for preventing water seepage.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of two floor drain waterproof layers.
Fig. 2 is the utility model provides a local enlarged structural sketch of A department in two floor drain waterproof layers.
Reference numerals: 1. a building structure layer; 2. leveling layer; 3. a waterproof layer; 4. a protective layer; 5. a bonding layer; 6. a decorative layer; 7. a first floor drain; 8. a first waterproof ring; 9. a first drain pipe; 10. a seal member; 11. a filter layer; 12. a cover plate; 13. a second floor drain; 14. a second waterproof ring; 15. and a second water discharge pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a double-floor-drain waterproof layer, which comprises a building structure layer 1, a leveling layer 2, a waterproof layer 3, a protective layer 4, a bonding layer 5, a decorative layer 6, a first floor drain 7, a first drain pipe 9, a sealing element 10, a filter layer 11, a cover plate 12, a second floor drain 13 and a second drain pipe 15;
the building structure layer 1 refers to a floor layer of a house; the building structure layer 1 is provided with a first mounting hole and a second mounting hole; a first waterproof ring 8 is arranged in the first mounting hole; a second waterproof ring 14 is arranged in the second mounting hole;
one end of a first drainage pipe 9 is connected with the drainage end of a first floor drain 7, the other end of the first drainage pipe 9 penetrates through a first waterproof ring 8 and extends to the lower part of the building structure layer 1, and the first drainage pipe 9 presses the first waterproof ring 8 towards the end face of the first waterproof ring 8; the leveling layer 2, the waterproof layer 3, the protective layer 4, the bonding layer 5 and the decorative layer 6 are sequentially arranged on the building structure layer 1 along the first drainage pipe 9 towards the first floor drain 7; the water seepage at the upper end of the building structure layer 1 is prevented from flowing to the lower part of the building structure layer 1 from the gap between the first drainage pipe 9 and the first mounting hole through the arranged first waterproof ring 8;
the sealing element 10 is sleeved on the outer side of the first drainage pipe 9, the end face of the sealing element 10 facing the first floor drain 7 compresses the first floor drain 7, and the end face of the sealing element 10 facing the first waterproof ring 8 compresses the first waterproof ring 8; the first drainage pipe 9 is wrapped by the arranged sealing element 10, so that the first drainage pipe 9 is prevented from being damaged and leaking water; meanwhile, the sealing element 10 compresses the lower end face of the first floor drain 7, so that the sealing element 10 can further seal the joint of the first drainage pipe 9 and the first floor drain 7;
one end of the second drain pipe 15 penetrates through the second waterproof ring 14 and extends to the lower part of the building structure layer 1, and the end face, facing the second waterproof ring 14, of the second drain pipe 15 presses the second waterproof ring 14; the seepage water at the upper end of the building structure layer 1 is prevented from flowing to the lower part of the building structure layer 1 from the gap between the second drainage pipe 15 and the second mounting hole through the second waterproof ring 14;
the other end of the second drain pipe 15 penetrates through the leveling layer 2 and is connected with the drain end of the second floor drain 13; a cover plate 12 is arranged on the second floor drain 13; through holes are uniformly formed in the cover plate 12; the filter layer 11 is arranged on the cover plate 12, and the filter layer 11 is located between the waterproof layer 3 and the protective layer 4.
In the utility model, the first floor drain 7 and the second floor drain 13 are installed by adopting the structure, so that the ground water seepage can be effectively avoided; the water on the decorative layer 6 is discharged through a first floor drain 7; when the ground is seeped, water permeates above the waterproof layer 3, and the seeped water sequentially passes through the filter layer 11 and the through holes along the waterproof layer 3 and enters the second floor drain 13; the seepage water is discharged along the second water discharge pipe 15, thereby effectively avoiding the seepage water on the ground; the first waterproof ring 8 and the second waterproof ring 14 are arranged to prevent water from penetrating into the lower end of the building structure layer 1; the sealing element 10 is sleeved on the outer side of the first drainage pipe 9, so that the phenomenon that the sewage seeps out of the first drainage pipe 9 to cause ground water seepage after the first drainage pipe 9 is damaged is avoided; the structure is simple, construction is convenient, and the structure has the advantage of long service life when being used for preventing water seepage.
In an alternative embodiment, the distance from the water inlet end of the second floor drain 13 to the building structure layer 1 is not greater than the distance from the end surface of the waterproof layer 3 away from the leveling layer 2 to the building structure layer 1.
In an alternative embodiment, a slope layer is arranged between the waterproof layer 3 and the leveling layer 2, and the water inlet end of the second floor drain 13 is positioned at the bottommost position of the waterproof layer 3.
In an alternative embodiment, the screed 2 is a cement mortar.
In an alternative embodiment, the material of the waterproof layer 3 is polyurethane.
In an alternative embodiment, the decorative layer 6 is selected to be a floor.
In an alternative embodiment, the filter layer 11 is selected from crushed stone.
It should be noted that, by laying gravel on the cover plate 12, the filtering layer 11 is formed by the gravel; the filter layer 11 filters impurities in the seepage water; preventing impurities from blocking the through holes in the cover plate 12.
In an alternative embodiment, the first waterproof ring 8 and the second waterproof ring 14 are both made of fine stone concrete; both ends of the first and second waterproof rings 8, 14 are coated with a waterproof coating.
It should be noted that, the first waterproof ring 8 and the second waterproof ring 14 are both made of fine aggregate concrete, and the fine aggregate concrete is filled into the gap between the first drain pipe 9 and the first mounting hole and the gap between the second drain pipe 15 and the second mounting hole respectively, and is tamped and piled up to form, so that the first mounting hole and the second mounting hole are firmly and reliably prevented from water seepage to the lower end of the building structure layer 1.
In an alternative embodiment, the projection of the seal 10 is i-shaped; the sealing element 10 is made of elastic rubber; the inner diameter of the sealing member 10 is not greater than the outer diameter of the first drain pipe 9.
The sealing member 10 is elastically and closely attached to the outer side of the first drain pipe 9, thereby improving the waterproof performance of the first drain pipe 9.
In an alternative embodiment, the other end of the first drain pipe 9 and the other end of the second drain pipe 15 are connected to two sewage pipes, respectively.
It should be noted that the first drain pipe 9 and the second drain pipe 15 are respectively arranged on two sewage drainage pipe systems, and the first drain pipe 7 and the second drain pipe 13 are isolated, so that the situation that water in the first drain pipe 9 flows back into the second drain pipe 15 through a communicating pipe when the sewage drainage of the sewage drainage pipes is not in time is avoided, and sewage permeates into the upper side of the waterproof layer 3 from the second drain pipe 13.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A double-floor-drain waterproof layer is characterized by comprising a building structure layer (1), a leveling layer (2), a waterproof layer (3), a protective layer (4), a bonding layer (5), a decorative layer (6), a first floor drain (7), a first drain pipe (9), a sealing element (10), a filtering layer (11), a cover plate (12), a second floor drain (13) and a second drain pipe (15);
a first mounting hole and a second mounting hole are formed in the building structure layer (1); a first waterproof ring (8) is arranged in the first mounting hole; a second waterproof ring (14) is arranged in the second mounting hole; one end of a first drainage pipe (9) is connected with the drainage end of the first floor drain (7), the other end of the first drainage pipe (9) penetrates through the first waterproof ring (8) and extends to the lower part of the building structure layer (1), and the first waterproof ring (8) is tightly pressed by the first drainage pipe (9) towards the end face of the first waterproof ring (8); the leveling layer (2), the waterproof layer (3), the protective layer (4), the bonding layer (5) and the decorative layer (6) are sequentially arranged on the building structure layer (1) along the first drainage pipe (9) towards the first floor drain (7);
the sealing element (10) is sleeved on the outer side of the first drainage pipe (9), the end face, facing the first floor drain (7), of the sealing element (10) compresses the first floor drain (7), and the end face, facing the first waterproof ring (8), of the sealing element (10) compresses the first waterproof ring (8);
one end of the second drain pipe (15) penetrates through the second waterproof ring (14) and extends to the lower side of the building structure layer (1), the second drain pipe (15) presses the second waterproof ring (14) towards the end face of the second waterproof ring (14), and the other end of the second drain pipe (15) penetrates through the leveling layer (2) and is connected with the drainage end of the second floor drain (13); a cover plate (12) is arranged on the second floor drain (13); through holes are uniformly arranged on the cover plate (12); the filter layer (11) is arranged on the cover plate (12), and the filter layer (11) is positioned between the waterproof layer (3) and the protective layer (4).
2. A double floor drain waterproof layer according to claim 1, characterized in that the distance of the water inlet end of the second floor drain (13) from the building structure layer (1) is not greater than the distance of the end surface of the waterproof layer (3) away from the leveling layer (2) from the building structure layer (1).
3. The double floor drain waterproof layer according to claim 2, characterized in that a slope finding layer is arranged between the waterproof layer (3) and the leveling layer (2), and the water inlet end of the second floor drain (13) is positioned at the bottommost position of the waterproof layer (3).
4. A double floor drain waterproof layer according to claim 1, characterized in that the leveling layer (2) is cement mortar.
5. A double floor drain waterproof layer according to claim 1, characterized in that the waterproof layer (3) is made of polyurethane.
6. A double floor drain waterproofing layer according to claim 1, characterized in that the decorative layer (6) is a floor.
7. A double floor drain waterproofing layer according to claim 1, characterized in that the filter layer (11) is made of crushed stone.
8. A double floor drain waterproofing according to claim 1, characterized in that the first waterproofing ring (8) and the second waterproofing ring (14) are made of fine stone concrete; both ends of the first waterproof ring (8) and the second waterproof ring (14) are coated with waterproof coatings.
9. A double floor drain waterproofing layer according to claim 1, characterized in that the projection of the sealing element (10) is i-shaped; the sealing element (10) is made of elastic rubber material; the inner diameter of the sealing element (10) is not larger than the outer diameter of the first drain pipe (9).
10. A double floor drain waterproof layer according to claim 1, characterized in that the other end of the first drain pipe (9) and the other end of the second drain pipe (15) are connected with two sewage pipes, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809439.7U CN210151891U (en) | 2019-05-31 | 2019-05-31 | Double-floor-drain waterproof layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809439.7U CN210151891U (en) | 2019-05-31 | 2019-05-31 | Double-floor-drain waterproof layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151891U true CN210151891U (en) | 2020-03-17 |
Family
ID=69761336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920809439.7U Expired - Fee Related CN210151891U (en) | 2019-05-31 | 2019-05-31 | Double-floor-drain waterproof layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151891U (en) |
-
2019
- 2019-05-31 CN CN201920809439.7U patent/CN210151891U/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: 20200317 Termination date: 20210531 |