CN220930404U - Multifunctional water stopper for building drainage - Google Patents
Multifunctional water stopper for building drainage Download PDFInfo
- Publication number
- CN220930404U CN220930404U CN202322780284.8U CN202322780284U CN220930404U CN 220930404 U CN220930404 U CN 220930404U CN 202322780284 U CN202322780284 U CN 202322780284U CN 220930404 U CN220930404 U CN 220930404U
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- Prior art keywords
- pipe
- tube
- installation
- water stopper
- building drainage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000004568 cement Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a multifunctional water stopper for building drainage, which comprises an embedded body, wherein the middle part of the embedded body is provided with a channel penetrating through the upper surface and the lower surface, the embedded body comprises a pipe joint end, an installation step and an annular base which are sequentially connected from top to bottom, the lower part in the installation step is provided with an annular groove which is downwards arranged, and the position, close to the upper end and the lower end, in the channel is respectively provided with a first sealing ring and a second sealing ring. The multifunctional water stopper for building drainage adopts the flexible connection of the sealing rings of the upper and lower interfaces, so that the problem of longitudinal retraction can be solved. The outer wall of the intermediate body is designed into a mode that the steps are connected with the surface in a rough way, so that the intermediate body can be better fully combined with cement, and the sealing performance of a contact surface is better. The inner wall of the lower part of the channel is provided with an annular groove, the pipe is inserted into the annular groove and is additionally provided with a sealing ring, and the anti-leakage effect is more outstanding.
Description
Technical Field
The utility model relates to the technical field of pipe fittings, in particular to a multifunctional water stopper for building drainage.
Background
In a building, the drain pipe installation of a bathroom, a kitchen and a balcony is required to pass through the floor layer. Because of the different materials of cement and the like used for the plastic pipe and the floor layer, the problem of leakage can be caused if the contact part is not well treated.
Disclosure of utility model
The utility model provides a multifunctional water stopper for building drainage, which can solve the problem of longitudinal retraction and has better sealing performance of a contact surface.
In order to achieve the above purpose, the technical solution of the present utility model is as follows:
The utility model provides a building drainage is with multi-functional stagnant water ware, includes pre-buried body, and pre-buried body middle part is equipped with the passageway of lining up upper and lower surface, and pre-buried body includes tubular product interface end, installation step and the annular base that from the top down connects gradually, and the lower part in the installation step is equipped with the annular groove that sets up down, and the both ends position department is equipped with first sealing washer and second sealing washer respectively about being close to in the passageway.
As the preferable technical scheme, the outer surface of the pipe joint end is a smooth surface, and the outer surface of the mounting step is a frosted surface.
As the preferable technical scheme, the installation step comprises an installation outer pipe, a first connecting pipe, a funnel-shaped pipe, a second connecting pipe and a bottom installation pipe, wherein the installation outer pipe is fixedly connected with the pipe interface end, and the bottom installation pipe is fixed on the annular base.
As the preferred technical scheme, the diameters of tubular product interface end, first connecting pipe, second connecting pipe are the same, and the diameter of installation outer tube and bottom installation tube is all greater than the diameter of tubular product interface end, and the funnel form pipe upper end internal diameter is the same with first connecting pipe, and funnel form pipe lower extreme internal diameter is less than the internal diameter of second connecting pipe, and annular base's inner circle aligns with the inner circle of bottom installation tube, and annular base's outer lane diameter is greater than the outer lane diameter of bottom installation tube.
As the preferable technical scheme, set up first mounting groove on the inner wall of installation outer tube, first sealing washer installs in first mounting groove, has seted up the second mounting groove on the inner wall of bottom installation tube, and the second sealing washer is installed in the second mounting groove, and the lateral wall of annular groove is fixed on the inner wall of second connecting pipe, and the bottom of annular groove is fixed at the funnel shape pipe lower extreme.
As the preferable technical scheme, be equipped with a plurality of reinforcing plates on the annular base, the shape of reinforcing plate is right triangle, and the both sides at right angle place of reinforcing plate are fixed respectively on annular base and bottom installation tube's outer wall.
As the preferable technical scheme, a plurality of mounting holes are uniformly formed in the circumferential direction of the annular base.
As the preferable technical scheme, the embedded body is of an integrated structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The multifunctional water stopper for building drainage adopts the flexible connection of the upper connector sealing ring and the lower connector sealing ring, can solve the problem of longitudinal retraction, has the outer wall of the intermediate designed into a mode of connecting steps with rough surfaces, can be better fully combined with cement, and has better sealing performance of contact surfaces.
(2) The inner wall hole at the lower part of the inner channel of the multifunctional water stopper for building drainage is internally provided with the annular groove, the pipe is inserted into the groove, and the sealing ring is additionally used for holding, so that the anti-leakage effect is more remarkable.
Drawings
FIG. 1 is a schematic view of a construction of a multifunctional water stopper for drainage of a building according to the present utility model;
Fig. 2 is a plan view of a multifunctional water stopper for drainage of a building according to the present utility model.
In the figure: 1. a pipe joint end; 2. mounting steps; 21. installing an outer tube; 22. a first connection pipe; 23. a funnel-shaped tube; 24. a second connection pipe; 25. a tube is arranged at the bottom; 26. an annular groove; 3. an annular base; 31. a reinforcing plate; 32. a mounting hole; 4. a first seal ring; 5. and a second sealing ring.
Detailed Description
The technical scheme of the utility model is further described below with reference to the specific embodiments:
As shown in fig. 1, a multifunctional water stopper for building drainage comprises an embedded body, wherein a channel penetrating through the upper surface and the lower surface is arranged in the middle of the embedded body, the embedded body comprises a pipe joint end 1, an installation step 2 and an annular base 3 which are sequentially connected from top to bottom, an annular groove 26 which is downwards arranged is arranged at the lower part in the installation step 2, and a first sealing ring 4 and a second sealing ring 5 are respectively arranged at positions, close to the upper end and the lower end, in the channel. The tubular product above the water stopper can be directly inserted into the tubular product interface end 1 and flexibly connected with the first sealing ring 4, and the tubular product top below is inserted in the annular groove 26 and flexibly connected with the second sealing ring 5. The first sealing ring 4 and the second sealing ring 5 are both rubber sealing rings.
The outer surface of the pipe joint end 1 is a smooth surface, so that the pipe joint end is convenient to be installed and connected with a pipe above the water stopper; the outer surface of the mounting step 2 is a frosted surface, so that the mounting step can be well combined with cement.
As shown in fig. 1, the installation step 2 includes an installation outer tube 21, a first connection tube 22, a funnel-shaped tube 23, a second connection tube 24, and a bottom installation tube 25, the installation outer tube 21 is fixedly connected with the tube interface end 1, and the bottom installation tube 25 is fixed on the annular base 3.
The diameters of the pipe joint end 1, the first connecting pipe 22 and the second connecting pipe 24 are the same, the diameters of the outer installation pipe 21 and the bottom installation pipe 25 are larger than the diameter of the pipe joint end 1, the inner diameter of the upper end of the funnel-shaped pipe 23 is the same as that of the first connecting pipe 22, the inner diameter of the lower end of the funnel-shaped pipe 23 is smaller than that of the second connecting pipe 24, the inner ring of the annular base 3 is aligned with the inner ring of the bottom installation pipe 25, and the outer ring diameter of the annular base 3 is larger than the outer ring diameter of the bottom installation pipe 25.
The inner wall of the outer installation tube 21 is provided with a first installation groove, the first sealing ring 4 is installed in the first installation groove, the inner wall of the bottom installation tube 25 is provided with a second installation groove, the second sealing ring 5 is installed in the second installation groove, the side wall of the annular groove 26 is fixed on the inner wall of the second connection tube 24, and the bottom of the annular groove 26 is fixed at the lower end of the funnel-shaped tube 23. The first and second mounting grooves may fix the positions of the first and second seal rings 4 and 5.
In this embodiment, as shown in fig. 2, four reinforcing plates 31 are provided on the annular base 3, the reinforcing plates 31 are right-angled triangles, and two sides of the right angle of the reinforcing plate 31 are respectively fixed on the annular base 3 and the outer wall of the bottom mounting tube 25. The reinforcing plate 31 serves to increase the structural strength of the water stopper.
In this embodiment, as shown in fig. 2, four mounting holes 32 are uniformly formed in the circumferential direction of the annular base 3, so that the water stopper can be conveniently fixed by screws or other parts.
The embedded body is of an integrated structure.
The present embodiment is further illustrative of the present invention and is not to be construed as limiting the invention, and those skilled in the art can make no inventive modifications to the present embodiment as required after reading the present specification, but only as long as they are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a building drainage is with multi-functional water stopper, its characterized in that, includes the pre-buried body, pre-buried body middle part is equipped with the passageway of lining up upper and lower surface, the pre-buried body is including tubular product interface end, installation step and the annular base that from the top down connects gradually, the lower part in the installation step is equipped with the annular groove that sets up down, both ends position department is equipped with first sealing washer and second sealing washer about being close to in the passageway respectively.
2. The multifunctional water stopper for building drainage according to claim 1, wherein the outer surface of the pipe joint end is a smooth surface, and the outer surface of the mounting step is a frosted surface.
3. The multifunctional water stopper for building drainage according to claim 1, wherein the installation step comprises an installation outer tube, a first connecting tube, a funnel-shaped tube, a second connecting tube and a bottom installation tube, the installation outer tube is fixedly connected with a tube interface end, and the bottom installation tube is fixed on the annular base.
4. The multifunctional water stopper for building drainage according to claim 3, wherein the diameters of the pipe joint end, the first connecting pipe and the second connecting pipe are the same, the diameters of the installation outer pipe and the bottom installation pipe are both larger than the diameter of the pipe joint end, the inner diameter of the upper end of the funnel-shaped pipe is the same as that of the first connecting pipe, the inner diameter of the lower end of the funnel-shaped pipe is smaller than that of the second connecting pipe, the inner ring of the annular base is aligned with the inner ring of the bottom installation pipe, and the outer ring diameter of the annular base is larger than that of the bottom installation pipe.
5. The multifunctional water stopper for building drainage according to claim 3, wherein a first mounting groove is formed in the inner wall of the mounting outer tube, the first sealing ring is mounted in the first mounting groove, a second mounting groove is formed in the inner wall of the bottom mounting tube, the second sealing ring is mounted in the second mounting groove, the side wall of the annular groove is fixed on the inner wall of the second connecting tube, and the bottom of the annular groove is fixed at the lower end of the funnel-shaped tube.
6. The multifunctional water stopper for building drainage according to claim 3, wherein the annular base is provided with a plurality of reinforcing plates, the reinforcing plates are right-angled triangles, and two sides of the right angle of the reinforcing plates are respectively fixed on the annular base and the outer wall of the bottom mounting tube.
7. The multifunctional water stopper for building drainage according to claim 1, wherein a plurality of mounting holes are uniformly formed in the annular base in the circumferential direction.
8. The multifunctional water stopper for building drainage according to claim 1, wherein the embedded body is of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780284.8U CN220930404U (en) | 2023-10-17 | 2023-10-17 | Multifunctional water stopper for building drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780284.8U CN220930404U (en) | 2023-10-17 | 2023-10-17 | Multifunctional water stopper for building drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930404U true CN220930404U (en) | 2024-05-10 |
Family
ID=90965847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322780284.8U Active CN220930404U (en) | 2023-10-17 | 2023-10-17 | Multifunctional water stopper for building drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930404U (en) |
-
2023
- 2023-10-17 CN CN202322780284.8U patent/CN220930404U/en active Active
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