CN210194829U - Floor drain waterproof device - Google Patents
Floor drain waterproof device Download PDFInfo
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- CN210194829U CN210194829U CN201920553590.9U CN201920553590U CN210194829U CN 210194829 U CN210194829 U CN 210194829U CN 201920553590 U CN201920553590 U CN 201920553590U CN 210194829 U CN210194829 U CN 210194829U
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- floor
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- floor drain
- waterproof board
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Abstract
The utility model discloses a floor drain watertight fittings. The floor drain watertight fittings includes drainage sleeve and installs the floor drain main part in drainage sleeve, still includes: the ground base layer is used for being installed on the ground and is provided with a drainage hole; the waterproof bottom box comprises a waterproof board and a surrounding edge arranged on the edge of the waterproof board, the surrounding edge is arranged in a closed loop mode along the edge of the waterproof board, and one side, back to the surrounding edge, of the waterproof board is hermetically bonded on the ground base layer; the waterproof board is provided with a lower water through hole, the lower water through hole is aligned with the drainage hole, the water inlet of the drainage sleeve is positioned on one side of the waterproof board back to the ground base layer, and the water outlet of the drainage sleeve penetrates through the lower water through hole and the drainage hole in a sealing mode and then extends towards the ground. The utility model provides a floor drain watertight fittings has reduced the complexity of water repellent treatment technology, and labour saving and time saving has shortened construction cycle, has realized quick construction.
Description
Technical Field
The utility model relates to an architectural decoration technical field especially relates to a floor drain watertight fittings.
Background
A floor drain is a device that receives and transfers surface water to a drainage system. The floor drain is an important interface between a drainage system and indoor ground, and the waterproof effect of the floor drain directly influences the quality of air.
In the prior art, a floor drain is a key area for waterproof construction, and a waterproof treatment method of the floor drain comprises the following flows: cleaning the surface of a base layer → performing detail treatment → preparing primer → coating primer → performing detail additional layer construction → performing first coating → performing second coating → performing third coating → performing waterproof layer construction → performing first water testing of the waterproof layer → performing decorative layer construction of the protective layer → performing second water testing of the waterproof layer → performing acceptance inspection of the waterproof layer. In the process of realizing the invention and creation, the inventor discovers that in the floor drain waterproof treatment process, the construction for cleaning the surface of the base layer is complex, time-consuming and labor-consuming, and the three coating processes all need to be dried for a long time, so that the construction period is prolonged, and the rapid construction is not facilitated.
Therefore, it is necessary to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a floor drain watertight fittings to solve the problem that exists among the prior art, reduce the complexity of water repellent treatment technology, labour saving and time saving shortens construction cycle, realizes quick construction.
The utility model provides a floor drain watertight fittings, include the drainage sleeve and install floor drain main part in the drainage sleeve still includes: the floor base layer is made of waterproof materials and is used for being installed on the ground, and drainage holes are formed in the floor base layer; the waterproof bottom box comprises a waterproof board and a surrounding edge arranged at the edge of the waterproof board, the surrounding edge is arranged along the edge of the waterproof board in a closed loop mode, and one side, back to the surrounding edge, of the waterproof board is hermetically bonded on the ground base layer; the waterproof board is provided with a lower water through hole, the lower water through hole is aligned with the drainage hole, the water inlet of the drainage sleeve is positioned on one side, back to the ground base layer, of the waterproof board, and the water outlet of the drainage sleeve penetrates through the lower water through hole and the drainage hole in a sealing mode and extends towards the ground.
Optionally, the edge of the water inlet of the drainage sleeve is connected with a limiting plate, and the limiting plate is attached to one side, back to the ground base layer, of the waterproof plate in a sealing manner.
Optionally, the floor drain waterproof device further comprises a floor, a mounting hole is formed in the floor, the floor is attached to the side, back to the waterproof plate, of the surrounding edge in a sealing mode, and the mounting hole is aligned with the drainage through hole.
Optionally, the floor is attached to the limiting plate in a sealing mode.
Optionally, the floor extends above the flashing and is sealingly filled therewith.
Optionally, the ground basic unit still includes cement fiberboard, the sealed laminating setting of one side that is dorsad the surrounding edge on the waterproof board is in on the cement fiberboard.
Optionally, the ground substrate further comprises a cushion layer made of ethylene-vinyl acetate copolymer, one side of the cement fiberboard, which is back to the waterproof board, is bonded to the cushion layer, and the cushion layer is attached to the ground.
Optionally, the floor drain watertight fittings still includes the drainage sleeve pipe, the outer wall of drainage sleeve pipe's first end is sealed the laminating on the inner wall of mounting hole, the terminal surface of drainage sleeve pipe's second end is sealed the laminating in the border of the water inlet of drainage sleeve.
Optionally, the surrounding edge is bonded to the floor through a sealant, the waterproof board is bonded to the cement fiberboard through the sealant, the cement fiberboard is bonded to the cushion layer through the sealant, and the floor is bonded to the limiting plate through the sealant; the sealing glue is filled between the floor and the waterproof plate, and the sealing glue is filled between the outer wall of the drainage sleeve and the inner wall of the mounting hole.
Optionally, the sealant is a silane terminated polyether based cross-linked polymer sealant.
The utility model provides a floor drain watertight fittings, install the sealed waterproof end box that is provided with in the outside of the drainage sleeve of floor drain main part, the sewage infiltration underground that oozes in the drainage sleeve can be prevented to the waterproof board, surrounding edge and ground basic unit can prevent effectively that the sewage that oozes in the drainage sleeve from further oozing outward, play water-proof effects effectively, and waterproof end box, drainage sleeve and floor drain main part can be transported to the job site bonding installation after mill's integrated into one piece, the installation is simple convenient, the complexity of water repellent treatment technology has been reduced, time saving and labor saving, construction cycle has been shortened, quick construction has been realized.
Drawings
The preferred embodiments of the present invention will hereinafter be described in detail to facilitate understanding of the objects and advantages of the invention, with reference to the accompanying drawings, in which:
figure 1 is the utility model discloses optional embodiment provides a floor drain watertight fittings's schematic structure diagram.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like as referred to or as may be referred to in this specification are defined with respect to the configuration shown in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a particular component and are relative terms, and thus may be changed accordingly depending on the position and the state of use of the particular component. Therefore, these and other directional terms should not be construed as limiting terms.
Figure 1 is the utility model discloses optional embodiment provides a floor drain watertight fittings's schematic structure diagram. As shown in figure 1, the utility model provides a floor drain watertight fittings, including drainage sleeve 1, install floor drain main part 2, ground basic unit and the waterproof end box in drainage sleeve 1.
Referring to fig. 1, the ground substrate is made of a waterproof material and is installed on the ground 8, and the ground substrate is provided with drainage holes 43; the waterproof bottom box comprises a waterproof board 31 and a surrounding edge 32 arranged at the edge of the waterproof board 31, the surrounding edge 32 is arranged along the edge of the waterproof board 31 in a closed loop mode to form a closed surrounding structure, and one side, back to the surrounding edge 32, of the waterproof board 31 is hermetically bonded on the ground base layer; the waterproof plate 31 is provided with a water outlet through hole 33, the water outlet through hole 33 is aligned with the drainage hole 43, the water inlet of the drainage sleeve 1 is positioned on one side of the waterproof plate 31, which faces away from the ground base layer, and the water outlet of the drainage sleeve 1 extends towards the ground 8 after penetrating through the water outlet through hole 33 and the drainage hole 43 in a sealing manner. The floor drain main body 2 in this embodiment is an important interface for connecting the ground 8 and the drainage sleeve 1, and sewage on the floor can be drained into the drainage sleeve 1 through the floor drain main body 2 and drained to the ground along the drainage sleeve 1.
The utility model provides a floor drain watertight fittings, install the sealed waterproof end box that is provided with in the outside of the drainage sleeve 1 of floor drain main part 2, waterproof board 31 can prevent from the sewage infiltration underground that oozes in the drainage sleeve 1, surrounding edge 32 and ground basic unit can prevent effectively that the sewage that oozes in the drainage sleeve 1 from further oozing outward, play water-proof effects effectively, and waterproof end box, drainage sleeve 1 and floor drain main part 2 can be transported to the job site bonding installation after mill integrated into one piece, the installation is simple convenient, the complexity of water repellent treatment technology has been reduced, time saving and labor saving, construction cycle has been shortened, quick construction has been realized.
Optionally, a limiting plate 11 is connected to an edge of the water inlet of the drainage sleeve 1, and the limiting plate 11 is attached to one side of the waterproof plate 31, which faces away from the ground substrate in a sealing manner. The limiting plate 11 that this embodiment provided plays spacing effect to drainage sleeve 1, can waterproof drainage sleeve 1 take place to slide along the axial of sewer hole 33 under the action of gravity, and limiting plate 11 can prevent that the sewage of the mouth of a river of drainage sleeve 1 from diffusing to the underground simultaneously.
Preferably, the floor drain waterproofing device further comprises a floor 5, wherein a mounting hole 51 is formed in the floor 5, the floor 5 is attached to one side of the surrounding edge 32 facing away from the waterproof plate 31 in a sealing manner, and the mounting hole 51 is aligned with the drainage through hole 33, so that water on the ground 8 can be drained into the drainage through hole 33 through the mounting hole 51. The floor 5 can play a hardening effect on the ground 8, and the thickness of the floor 5 is generally more than 15mm of the marble or limestone floor 5, so that the waterproof effect is good and the floor is wear-resistant.
Further, the central axis of the mounting hole 51 is arranged in line with the central axis of the downcomer hole 33, so that the water in the mounting hole 51 is more smoothly drained into the downcomer hole 33.
Optionally, the floor 5 is tightly attached to the limiting plate 11. The embodiment can effectively prevent the sewage at the water inlet of the drainage sleeve 1 from permeating between the limiting plate 11 and the floor 5, and improves the sealing effect between the floor 5 and the limiting plate 11.
As an optional implementation process, the floor 5 extends to the upper part of the waterproof board 31 and is sealed and filled with the waterproof board 31. This embodiment can increase the sealing effect between the floor 5 and the flashing 31.
Optionally, the ground substrate further includes a cement fiber board 41, and a side of the waterproof board 31 facing away from the surrounding edge 32 is disposed on the cement fiber board 41 in a sealing and fitting manner. The cement fiberboard 41 has good waterproof, damp-proof, sound-proof and heat-insulating effects and is long in service life, and when the cement fiberboard is applied to the embodiment, the water seepage amount of the waterproof board 31 can be further reduced, the dryness of the waterproof board 31 is kept, the sound-proof effect of the toilet is increased, and the service life of the toilet is prolonged.
On the basis of the above embodiment, the ground substrate further includes a cushion layer 42 made of ethylene-vinyl acetate copolymer, one side of the cement fiberboard 41, which is opposite to the waterproof board 31, is bonded to the cushion layer 42, and the cushion layer 42 is attached to the ground 8. The cushion layer 42 made of ethylene-vinyl acetate copolymer in this embodiment has water-proof, shock-proof, and sound-proof effects, and can further maintain the dryness of the waterproof box bottom.
Preferably, the floor drain waterproof device further comprises a drainage sleeve 7, the outer wall of the first end of the drainage sleeve 7 is attached to the inner wall of the mounting hole 51 in a sealing mode, and the end face of the second end of the drainage sleeve 7 is attached to the edge of the water inlet of the drainage sleeve 1 in a sealing mode. This embodiment can make the sewage that gathers on floor 5 directly discharge to the drainage sleeve 1 through the guide effect of drainage sleeve 7 in, has avoided sewage contact mounting hole 51 inner wall and limiting plate 11, can further increase the drainage effect of the water inlet department of drainage sleeve 1.
Preferably, the surrounding edge 32 is bonded to the floor 5 through a sealant 6, the waterproof board 31 is bonded to the cement fiberboard 41 through the sealant 6, the cement fiberboard 41 is bonded to the cushion layer 42 through the sealant 6, and the floor 5 is bonded to the limiting board 11 through the sealant 6; the sealant 6 is filled between the floor 5 and the waterproof plate 31, and the sealant 6 is filled between the outer wall of the drainage sleeve 7 and the inner wall of the mounting hole 51. This embodiment can increase sealed effect and structural stability between waterproof board 31 and cement fiberboard 41, increase sealed effect and structural stability between cement fiberboard 41 and bed course 42, increase sealed effect and structural stability between floor 5 and limiting plate 11, sealed effect and structural stability between floor 5 and the waterproof board 31, sealed effect and structural stability between drainage sleeve and the mounting hole 51 inner wall.
On the basis of the above example, the sealant 6 is a sealant 6 based on a crosslinked polymer of silane-terminated polyether. The sealant 6 of the crosslinked polymer of silane-terminated polyether in this embodiment is also referred to as MS glue, and the MS glue has a characteristic of good waterproofness, can effectively increase the waterproofing effect between the waterproof board 31 and the cement fiberboard 41, has a structural characteristic of good elasticity, can uniformly transmit stress and buffer vibration, prevents premature fatigue of materials, and prolongs the service life of the waterproof bottom box, the ground substrate, and the floor 5.
It should be noted that the sealant 6 may be filled between the outer wall of the drainage sleeve 1 and the inner walls of the lower through hole 33 and the drainage hole 43, so as to further increase the sealing effect between the drainage sleeve 1 and the inner walls of the lower through hole 33 and the drainage sleeve 1 and the drainage hole 43. And the drainage holes 43 simultaneously penetrate through the cement fiber board 41 and the cushion layer 42, so that the water outlet of the drainage sleeve 1 smoothly extends towards the ground 8. The waterproof back box may be made of acrylonitrile-butadiene-styrene copolymer. Acrylonitrile Butadiene Styrene (ABS) has good water resistance and impact resistance, and can increase the water resistance and impact resistance of the waterproof bottom case provided by this embodiment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a floor drain watertight fittings, includes the drainage sleeve and installs the floor drain main part in the drainage sleeve, its characterized in that still includes:
the floor base layer is made of waterproof materials and is used for being installed on the ground, and drainage holes are formed in the floor base layer;
the waterproof bottom box comprises a waterproof board and a surrounding edge arranged at the edge of the waterproof board, the surrounding edge is arranged along the edge of the waterproof board in a closed loop mode, and one side, back to the surrounding edge, of the waterproof board is hermetically bonded on the ground base layer; the waterproof board is provided with a lower water through hole, the lower water through hole is aligned with the drainage hole, the water inlet of the drainage sleeve is positioned on one side, back to the ground base layer, of the waterproof board, and the water outlet of the drainage sleeve penetrates through the lower water through hole and the drainage hole in a sealing mode and extends towards the ground.
2. The floor drain waterproofing device according to claim 1 wherein a limiting plate is attached to the edge of the water inlet of the drainage sleeve, and the limiting plate is attached to the side of the waterproofing plate facing away from the ground substrate in a sealing manner.
3. The floor drain waterproofing device according to claim 2, further comprising a floor, wherein the floor is provided with a mounting hole, the floor is attached to the side of the surrounding edge facing away from the waterproof board in a sealing manner, and the mounting hole is aligned with the drainage through hole.
4. The floor drain waterproofing device according to claim 3 wherein said floor is sealed against said limiting plate.
5. The floor drain flashing device of claim 4, wherein the floor extends above the flashing and is sealingly filled therewith.
6. The floor drain waterproofing device according to claim 5, wherein the ground substrate further comprises a cement fiberboard, and one side of the waterproof board facing away from the surrounding edge is hermetically attached to the cement fiberboard.
7. The floor drain waterproofing device according to claim 6, wherein the ground substrate further comprises a cushion layer made of ethylene-vinyl acetate copolymer, wherein one side of the cement fiberboard facing away from the waterproof board is bonded to the cushion layer, and the cushion layer is attached to the ground.
8. The floor drain waterproofing device according to claim 7, further comprising a drainage sleeve, wherein the outer wall of the first end of the drainage sleeve is sealingly attached to the inner wall of the mounting hole, and the end surface of the second end of the drainage sleeve is sealingly attached to the edge of the water inlet of the drainage sleeve.
9. The floor drain waterproofing device according to claim 8, wherein said peripheral edge is bonded to said floor by a sealant, said waterproofing plate is bonded to said cement fiberboard by said sealant, said cement fiberboard is bonded to said cushion layer by said sealant, and said floor is bonded to said limiting plate by said sealant; the sealing glue is filled between the floor and the waterproof plate, and the sealing glue is filled between the outer wall of the drainage sleeve and the inner wall of the mounting hole.
10. The floor drain flashing device of claim 9 wherein the sealant is a silane terminated polyether based cross-linked polymer sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920553590.9U CN210194829U (en) | 2019-04-22 | 2019-04-22 | Floor drain waterproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920553590.9U CN210194829U (en) | 2019-04-22 | 2019-04-22 | Floor drain waterproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210194829U true CN210194829U (en) | 2020-03-27 |
Family
ID=69876976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920553590.9U Active CN210194829U (en) | 2019-04-22 | 2019-04-22 | Floor drain waterproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210194829U (en) |
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2019
- 2019-04-22 CN CN201920553590.9U patent/CN210194829U/en active Active
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