CN214305634U - Waterproof structure between floor and drain pipe - Google Patents
Waterproof structure between floor and drain pipe Download PDFInfo
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- CN214305634U CN214305634U CN202120425652.5U CN202120425652U CN214305634U CN 214305634 U CN214305634 U CN 214305634U CN 202120425652 U CN202120425652 U CN 202120425652U CN 214305634 U CN214305634 U CN 214305634U
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- rubber sleeve
- floor
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Abstract
The utility model discloses a waterproof construction between floor and drain pipe, including floor and drain pipe, the drain pipe passes this floor, and the cover is equipped with rubber sleeve on the drain pipe the cover is equipped with the rubber closing plate on the rubber sleeve be equipped with the viscose layer on the inner wall of rubber sleeve and on a side end face of rubber closing plate to the rubber closing plate has one side on viscose layer and the floor bonds together. The rubber sleeve is convenient to use and simple to operate, and does not need other auxiliary tools and materials. The rubber sleeve has high toughness and good extensibility, the contact area of the rubber ring and the floor slab is large, the self-adhesion test bonding is more firm, the waterproof layer cannot be damaged when the pipe is slightly shaken, and the sealing and waterproof effects are good.
Description
Technical Field
The utility model relates to a waterproof construction, concretely relates to waterproof construction between floor and drain pipe.
Background
The water leakage phenomenon of the toilet often occurs due to two main reasons, namely water leakage caused by cracking or holes of the floor (the concrete pouring technology is improved and the anti-seepage concrete material is adopted to basically solve the problem) and leakage caused by a gap between the drainage pipe penetrating through the floor and the floor (a good solution cannot be achieved). PVC drainage installation needs to open a hole or reserve the entrance to a cave at the concrete floor, and the hole size of these two kinds of modes all can be bigger than the PVC pipe diameter of installation, need hang the hole and use the concrete shutoff after the drain pipe has been installed, then does the waterproof layer in the building. The drainage is reserved with a part of length on the floor, the excess part of the pipe is cut when the sanitary ware is installed and the decorative surface layer is paved, the contact surface of the pipe wall and the floor slab is loosened to destroy the waterproof layer, and the accumulated water flows to the lower layer along the pipe wall.
Disclosure of Invention
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide one kind can be in different layer drainage system, effectively solve the shock attenuation of PVC drain pipe and leak between drain pipe and the floor, cost of maintenance is high, and is long, the waterproof construction of the problem of the waterproof layer easy destruction of drain pipe and floor junction.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the waterproof structure between the floor slab and the drainage pipe comprises the floor slab and the drainage pipe, wherein the drainage pipe penetrates through the floor slab, and a waterproof layer, a protective layer, a mortar leveling layer and a floor tile layer are sequentially arranged on the floor slab from bottom to top; the drainage pipe is sleeved with a rubber sleeve, the rubber sleeve is sleeved with a rubber sealing plate, the surface of the rubber sealing plate is perpendicular to the axis of the rubber sleeve, and the rubber sealing plate and the rubber sleeve are integrally formed; and the inner wall of the rubber sleeve and the end face of one side of the rubber sealing plate are provided with adhesive layers, and the side of the rubber sealing plate with the adhesive layer is bonded with the floor slab.
Through the rubber sleeve pipe of establishing on the drain pipe, realize soft being connected between messenger's drain pipe and the floor, make when installation cleaners and polishes or finish have the absorbing effect between drain pipe and the floor, the effectual waterproof layer that has protected drain pipe and floor junction is not destroyed, and rubber sleeve pipe pastes the cover and establishes on the drain pipe simultaneously, can effectually prevent that water from leaking to next layer through the clearance between drain pipe and the floor along the pipe wall of drain pipe, and the rubber seal plate is further strengthened the sealed effect in above-mentioned clearance.
Furthermore, the rubber sealing plate is located at one end of the rubber sleeve, the adhesive layer is arranged on the lower side end face of the rubber sealing plate, and the rubber sleeve is connected with the upper side end face of the rubber sleeve. Therefore, the sealing effect can be improved according to the actual construction requirement selection.
Further, the rubber sealing plate is located one end of the rubber sleeve, the adhesive layer is arranged on the upper side end face of the rubber sealing plate, and the rubber sleeve is connected with the upper side end face of the rubber sleeve. Therefore, the sealing effect can be improved according to the actual construction requirement selection.
Further, the rubber sealing plate is located in the middle of the rubber sleeve, the adhesive layer is arranged on the lower side face of the rubber sealing plate, and the rubber sleeve below the rubber sealing plate seals a gap between the floor slab and the drain pipe. Like this, can further improve sealed effect through in extending to the clearance between floor and the drain pipe with rubber sleeve, prevent to leak, also played better drain pipe shock attenuation simultaneously and fallen the effect of making an uproar, be favorable to protecting the drain pipe.
Furthermore, annular grooves are formed in the outer side wall and the inner side wall of the rubber sleeve, the annular grooves are coaxial with the rubber sleeve and are arranged in the axial direction of the rubber sleeve, and a sealing ring is arranged in each annular groove. Like this, because the frictional force between rubber sleeve and the floor is great, for convenient installation, adopt this sealing washer structure, further improve sealed effect under the swift prerequisite of installation to change easily and maintain.
Further, the sealing ring is a water-absorbing expansion water stop strip. Like this, when having the infiltration on the upper floor face, when the infiltration was walked around the rubber seal board and is got into the rubber sleeve outside of lower part face, the sealing washer of making by the expansion sealing rod that absorbs water further blocks up the clearance between drain pipe and the floor through the inflation that absorbs water, and automatic realizes shutoff and sealed to the department that leaks, the effectual maintenance cost that has reduced.
Furthermore, the annular grooves on the outer side wall and the annular grooves on the inner side wall are arranged in a staggered mode along the axial direction of the rubber sleeve. Like this, for the convenience of installation on the one hand, can guarantee rubber sleeve's effective thickness simultaneously, increase its intensity, on the other hand when the sealing washer inflation in the ring channel, the rubber sleeve that is located the thick of ring channel bottom can play certain buffering and supporting role to the extrusion force of its inflation to the drain pipe, alleviates the partial pressure of drain pipe, prevents the deformation or the collapse of drain pipe, excellent in use effect, longe-lived.
Further, fixed cover is equipped with a plurality of sealing rings on the rubber sleeve, and the external diameter that this sealing ring is close to one side of rubber seal plate is greater than the external diameter that deviates from one side of rubber seal plate to this sealing ring seals the clearance between floor and the drain pipe. Like this, through adopting the cross section to be triangle-shaped or wedge-shaped sealing ring, make the drain pipe more convenient when inserting the reservation hole of floor to the shape of this sealing ring forms a tongue, has improved sealed effect and efficiency of construction.
Furthermore, the sealing ring is made of a water-absorbing expansion water stop strip. Therefore, leakage can be blocked in time when water leakage occurs, and maintenance cost is reduced.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic structural view of example 2;
FIG. 3 is a schematic structural view of embodiment 3;
fig. 4 is a schematic structural view of embodiment 4.
In the figure, 1 rubber sleeve, 2 drain pipes, 3 rubber sealing plates, 4 sealing rings, 5 sealing rings, 6 floor slabs, 7 waterproof layers, 8 protective layers, 9 mortar leveling layers and 10 floor bricks.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1: as shown in figure 1 of the drawings, in which,
the waterproof structure between the floor slab 6 and the drain pipe 2 provided by the embodiment comprises the floor slab 6 and the drain pipe 2, wherein the drain pipe 2 penetrates through the floor slab 6, and a waterproof layer 7, a protective layer 8, a mortar leveling layer 9 and a floor tile layer 10 are sequentially arranged on the floor slab 6 from bottom to top; the drainage pipe 2 is sleeved with a rubber sleeve 1, the rubber sleeve 1 is sleeved with a rubber sealing plate 3, the surface of the rubber sealing plate 3 is perpendicular to the axis of the rubber sleeve 1, and the rubber sealing plate 3 and the rubber sleeve 1 are integrally formed; and adhesive layers are arranged on the inner wall of the rubber sleeve 1 and one side end face of the rubber sealing plate 3, and one side of the rubber sealing plate 3 with the adhesive layer is bonded with the floor 6. When using, can choose the viscose layer to be located the form of the upside terminal surface or the downside terminal surface of rubber seal plate 3 for use according to the construction demand of reality, and is corresponding, and rubber seal plate 3 is pasted at the last side or the downside of floor 6, obtains the same sealed effect. The difference is, when pasting in floor 6 upper side terminal surface, leak or the difficult viscose layer that invades of infiltration, life is longer, nevertheless to floor 6 upper side face do the brick layer 10 etc. the circumstances such as well under, rubber seal plate 3 also can paste in floor 6's downside, use in a flexible way, the leakproofness is good, the efficiency of construction is high.
Through establish rubber sleeve 1 on drain pipe 2, realize soft connection between messenger's drain pipe 2 and the floor 6, make when installation cleaners and polishes or finish have the absorbing effect between drain pipe 2 and the floor 6, the effectual waterproof layer 7 who has protected drain pipe 2 and floor 6 junction is not destroyed, rubber sleeve 1 pastes the cover and establishes on drain pipe 2 simultaneously, can effectually prevent that water from leaking to next floor through the clearance between drain pipe 2 and the floor 6 along drain pipe 2's pipe wall, the sealed effect in above-mentioned clearance has further been strengthened to rubber seal plate 3.
In embodiment 3, as shown in fig. 3, in order to further improve the convenience of construction, on the basis of embodiment 2, annular grooves are provided on the outer side wall and the inner side wall of the rubber sleeve 1, the annular grooves are coaxial with the rubber sleeve 1 and are provided in plural along the axial direction thereof, the annular grooves on the outer side wall and the annular grooves on the inner side wall are staggered in the axial direction of the rubber sleeve 1, and a seal ring 4 is provided in the annular grooves. Sealing washer 4 is the inflation sealing rod that absorbs water, like this, because the frictional force between rubber sleeve 1 and floor 6 is great, for convenient installation, adopts this sealing washer 4 structure, further improves sealed effect under the swift prerequisite of installation to change easily and maintain. When water seepage exists on the surface of the upper floor slab 6, the seepage bypasses the rubber sealing plate 3 to enter the outer side surface of the rubber sleeve 1 at the lower part, the sealing ring 4 made of the water-absorbing expansion water stop strip further blocks the gap between the drain pipe 2 and the floor slab 6 through water-absorbing expansion, the blocking and sealing of the water leakage position are automatically realized, and the maintenance cost is effectively reduced. The crisscross setting of sealing washer 4 is convenient for the installation on the one hand, can guarantee rubber sleeve 1's effective thickness simultaneously, increases its intensity, and on the other hand when sealing washer 4 inflation in the ring channel, the rubber sleeve 1 that is located the thick of ring channel bottom can play certain buffering and supporting role to its inflation to the extrusion force of drain pipe 2, alleviates drain pipe 2's partial pressure, prevents drain pipe 2's deformation or collapse, excellent in use effect, longe-lived.
By adopting the waterproof mechanism, the rubber sleeve is convenient to use and simple to operate, and other auxiliary tools and materials are not needed. The rubber sleeve has high toughness and good extensibility, the contact area of the rubber ring and the floor slab is large, the self-adhesion test bonding is more firm, the waterproof layer cannot be damaged when the pipe is slightly shaken, and the sealing and waterproof effects are good.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, those skilled in the art should understand that those modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (9)
1. The waterproof structure between the floor slab and the drainage pipe comprises the floor slab and the drainage pipe, wherein the drainage pipe penetrates through the floor slab, and a waterproof layer, a protective layer, a mortar leveling layer and a floor tile layer are sequentially arranged on the floor slab from bottom to top; the drainage pipe is characterized in that a rubber sleeve is sleeved on the drainage pipe, a rubber sealing plate is sleeved on the rubber sleeve, the plate surface of the rubber sealing plate is perpendicular to the axis of the rubber sleeve, and the rubber sealing plate and the rubber sleeve are integrally formed; and the inner wall of the rubber sleeve and the end face of one side of the rubber sealing plate are provided with adhesive layers, and the side of the rubber sealing plate with the adhesive layer is bonded with the floor slab.
2. The waterproof structure between a floor slab and a drain pipe as claimed in claim 1, wherein the rubber sealing plate is located at one end of the rubber bushing, and the adhesive layer is provided on a lower end surface of the rubber sealing plate, and the rubber bushing is connected to an upper end surface thereof.
3. The waterproof structure between a floor slab and a drain pipe as claimed in claim 1, wherein the rubber sealing plate is located at one end of the rubber bushing, the adhesive layer is located on an upper end face of the rubber sealing plate, and the rubber bushing is connected to the upper end face thereof.
4. The waterproof structure between a floor slab and a drain pipe as claimed in claim 1, wherein the rubber sealing plate is located at a middle portion of the rubber sleeve, the adhesive layer is provided on a lower side surface of the rubber sealing plate, and the rubber sleeve located below the rubber sealing plate closes a gap between the floor slab and the drain pipe.
5. The waterproof structure between a floor and a drain pipe according to claim 4, wherein annular grooves are provided on the outer side wall and the inner side wall of the rubber sleeve, the annular grooves are provided coaxially with the rubber sleeve and in plural in the axial direction thereof, and a seal ring is provided in the annular groove.
6. The waterproof structure between a floor slab and a drain pipe according to claim 5, wherein the sealing ring is a water-swelling water stop strip.
7. The waterproof structure between floor and drain pipe according to claim 5, wherein the annular grooves on the outer side wall and the annular grooves on the inner side wall are staggered in the axial direction of the rubber sleeve.
8. The waterproof structure between the floor slab and the drain pipe according to claim 4, wherein a plurality of sealing rings are fixedly sleeved on the rubber sleeve, an outer diameter of a side of the sealing ring close to the rubber sealing plate is larger than an outer diameter of a side of the sealing ring away from the rubber sealing plate, and the sealing rings close a gap between the floor slab and the drain pipe.
9. The waterproof structure between a floor slab and a drain pipe according to claim 8, wherein the sealing ring is made of a water-swelling water stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425652.5U CN214305634U (en) | 2021-02-26 | 2021-02-26 | Waterproof structure between floor and drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425652.5U CN214305634U (en) | 2021-02-26 | 2021-02-26 | Waterproof structure between floor and drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214305634U true CN214305634U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120425652.5U Active CN214305634U (en) | 2021-02-26 | 2021-02-26 | Waterproof structure between floor and drain pipe |
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| CN (1) | CN214305634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126283A (en) * | 2022-06-28 | 2022-09-30 | 中国化学工程第三建设有限公司 | Board connecting seat is worn to canopy and stair half space's support frame |
-
2021
- 2021-02-26 CN CN202120425652.5U patent/CN214305634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126283A (en) * | 2022-06-28 | 2022-09-30 | 中国化学工程第三建设有限公司 | Board connecting seat is worn to canopy and stair half space's support frame |
| CN115126283B (en) * | 2022-06-28 | 2023-08-04 | 中国化学工程第三建设有限公司 | Support frame threading connection seat of canopy and stair rest platform |
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