CN208380085U - The draining pipe-through floor slab structure of a kind of ground leak - Google Patents
The draining pipe-through floor slab structure of a kind of ground leak Download PDFInfo
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- CN208380085U CN208380085U CN201820983959.5U CN201820983959U CN208380085U CN 208380085 U CN208380085 U CN 208380085U CN 201820983959 U CN201820983959 U CN 201820983959U CN 208380085 U CN208380085 U CN 208380085U
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- soil stack
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Abstract
The utility model relates to the draining pipe-through floor slab structures of a kind of ground leak, belong to floor drain mounting structure, it includes soil stack and floor, through-hole is offered on floor, seal ring is arranged on soil stack, soil stack is plugged in through-hole and seal ring is accommodated in through-hole, it is filled out at gap between soil stack and through-hole side wall equipped with water tight packing, floor is equipped with sloping layer far from the side on ground, sloping layer is contacted with soil stack lateral wall, sloping layer is equipped with waterproof coating layer far from the side of floor, waterproof coating layer is equipped with cement mortar protective course far from the side of sloping layer, soil stack is lower than end face of the cement mortar protective course far from floor far from the end face of floor, mounting hole is offered on cement mortar protective course, the axis of mounting hole and the axis collinear of through-hole, floor drain is inserted in mounting hole.Water tight packing, sloping layer and waterproof coating layer reduce the phenomenon that floor drain installation place infiltration.
Description
Technical field
The utility model relates to floor drain mounting structure field more particularly to the draining pipe-through floor slab structures of a kind of ground leak.
Background technique
With the development of society, building trade is risen, need to carry out the drainage pipeline of building interior when building building
Arrangement, drainpipe are to be mostly installed at the pipeline discharged in floor and to sanitary sewage.
Drainpipe needs to construct for convenience across floor in construction, can the opening holes confession on floor in advance
Drainpipe passes through.The diameter at hole is greater than the outer diameter of drainpipe at this time, can simply be blocked to hole in the prior art, prevents
Gap leakage of the sealing between hole and soil stack, but the effect of antiseep is poor, now needs the drainpipe of a kind of ground leak
Through-flooring structure reduces the phenomenon that floor drain installation place is seeped water.
Utility model content
The purpose of this utility model is to provide the draining pipe-through floor slab structure of a kind of ground leak, has and reduce floor drain installation
The advantages of place's infiltration.
The above-mentioned purpose of the utility model has the technical scheme that the drainpipe of a kind of ground leak is worn
Floor construction, including soil stack and floor offer axis perpendicular to the through-hole of floor, the soil stack on the floor
On be arranged with seal ring, the soil stack is plugged in through-hole and seal ring is accommodated in through-hole, the soil stack and logical
It is filled out at gap between the side wall of hole equipped with water tight packing, the floor is equipped with sloping layer, the sloping layer far from the side on ground
It is contacted with soil stack lateral wall, the sloping layer is equipped with waterproof coating layer, the waterproof coating layer far from the side of floor
Side far from sloping layer is equipped with cement mortar protective course, and end face of the soil stack far from floor is protected lower than cement mortar
End face of the sheath far from floor, offers mounting hole on the cement mortar protective course, the axis of the mounting hole and through-hole
Axis collinear is inserted with floor drain in mounting hole.
Implement above-mentioned technical proposal, water tight packing, which is filled out, to be located at gap between soil stack and through-hole side wall and blocked, simultaneously
The position of soil stack is fixed；The setting of sloping layer is so that the water contacted with sloping layer surface is organized is dredged
It leads, the setting of cement mortar protective course plays the role of protection to water-repellent paint, reduces the directly extraneous contact of waterproof coating layer, subtracts
The phenomenon that waterproof coating layer is worn is lacked, water tight packing, sloping layer and waterproof coating layer reduce floor drain installation place infiltration
The phenomenon that water.
Further, the water tight packing layer includes the first packing layer and the second packing layer, and first packing layer is closely
Face setting, the seal ring are arranged in the first packing layer.
Implement above-mentioned technical proposal, be arranged water tight packing when, be divided into two layers of laying so that the sealing effect of water tight packing more
It is good.
Further, the soil stack and water tight packing are coated with sealant far from the seam crossing of ground side in floor.
The setting of true above-mentioned technical proposal, sealant connects soil stack and water tight packing in floor far from ground side
It is blocked at seam, reduces the phenomenon that water is leaked between soil stack and water tight packing.
Further, the one end of the sealant far from floor and floor drain contradict.
Implement above-mentioned technical proposal, sealant plays the role of support to floor drain, while reducing between sealant and floor drain
Gap, reduce water the phenomenon that being gathered in the gap between sealant and floor drain generation.
Further, the gradient of the sloping layer is 1% ~ 2%, and the inclined lower end of sloping layer is set towards soil stack
It sets.
Implement above-mentioned technical proposal, the inclined lower end of sloping layer is arranged towards soil stack so that water is to soil stack side
To aggregation.
Further, the cement mortar protective course is equipped with surface layer far from the side of floor, and the gradient of the surface layer is 1% ~
2%, the inclined lower end of surface layer is arranged towards soil stack.
Implement above-mentioned technical proposal, the water for falling in surface layer is flowed along facing surface, is finally flow at soil stack.
Further, the least significant end of the surface layer is higher than floor drain and is arranged far from the end face of floor.
Implement above-mentioned technical proposal, water is facilitated to flow into floor drain, reduces water the phenomenon that facing surface stops.
Further, the through-hole is set as circular platform type and small end is arranged close to ground.
Implement above-mentioned technical proposal, through-hole is set as circular platform type and is inverted so that the side wall of through-hole bears part water tight packing
Weight so that the mounting structure of water tight packing is more firm.
In conclusion the utility model has the following beneficial effects:
One, the setting of waterproof coating layer reduces the phenomenon that floor drain installation place is seeped water;
Two, the setting of cement mortar protective course plays the role of protection to water-repellent paint, and it is directly outer to reduce waterproof coating layer
Boundary's contact, reduces the phenomenon that waterproof coating layer is worn.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model embodiment；
Fig. 2 is the portion the A enlarged drawing in Fig. 1.
Appended drawing reference: 1, soil stack；11, seal ring；2, floor；21, through-hole；22, mounting hole；3, sloping layer；4, prevent
Water paint layer；5, cement mortar protective course；6, water tight packing；61, the first packing layer；62, the second packing layer；7, floor drain；8, close
Sealing；9, surface layer.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment:
As shown in Figure 1, the draining pipe-through floor slab structure of a kind of ground leak, soil stack 1, floor 2 and floor drain 7, on floor 2
The lower end for offering the through-hole 21 of circular platform type and through-hole 21 is arranged close to ground, so that 1 through-flooring of kitchen drainage standpipe, 2 knot
Structure is more firm.It is arranged with seal ring 11 on soil stack 1 and seal ring 11 is accommodated in through-hole 21.Soil stack 1 and logical sky
Side wall between fill out equipped with water tight packing 6, water tight packing 6 is set as microdilatancy dry pea gravel concreten, waterproof in the present embodiment
Filler 6 includes the first packing layer 61 and the second packing layer 62, and seal ring 11 is embedded in first layer filler and in seal ring 11
Heart point between the first side wall of the packing layer 61 far from ground at a distance from be 10mm.Second packing layer 62 is arranged in the first packing layer 61
Side far from ground.Soil stack 1 is coated with sealant 8 far from the seam crossing of ground side in floor 2 with water tight packing 6.
Sealant 8 is set as glass cement in the present embodiment.
As shown in Figure 1, being successively equipped with sloping layer 3, waterproof coating layer 4, cement mortar protective course 5 and surface layer on floor 2
9.In the present embodiment the gradient of sloping layer 3 be 2% and material in the volume ratio of cement and mortar be 1:3.Waterproof applies in the present embodiment
The bed of material 4 with a thickness of 1.5mm, water-repellent paint is set as synthetic macromolecular waterproof coating in the present embodiment.In the present embodiment, cement
Mortar cover 5 is 1:2.5 with a thickness of the volume ratio of 20mm and cement and mortar.It is pre- when being laid with cement mortar protective course 5
Mounting hole 22 is stayed, the axis of mounting hole 22 and the axis collinear of soil stack 1 are made, floor drain 7 is arranged in mounting hole 22.
As shown in Figure 1, 2, surface layer 9 is obliquely installed and inclined lower end is arranged towards soil stack 1, face in the present embodiment
Layer 9 is laid with for porcelain glazed brick, and 9 gradient of surface layer is 2%.The least significant end of surface layer 9 is higher than floor drain 7 and is arranged far from the end face of floor 2.
The installation process of draining 2 structure of pipe-through floor slab at the floor drain 7:
It is operated first personnel and reserves axis when building floor 2 perpendicular to the circular platform type through-hole 21 and through-hole 21 of floor 2
Small end is arranged close to ground.
Seal ring 11 is set on soil stack 1 by subsequent operator, and between 21 side wall of soil stack 1 and through-hole
Water packing 6 of setting up defences is filled out in gap, is filled out and is carried out in two times when setting, and seal ring 11 is embedded in the first packing layer 61 for carrying out filler for the first time
It is interior, and end face 10mm of the first packing layer of distance 61 far from ground.Second side of the packing layer 62 far from ground when second of filler
Wall and side wall of the floor 2 far from ground are in same plane.At this time by water tight packing 6 and seam crossing of the soil stack 1 far from ground
Between coat sealant 8.
Subsequent operator is laid with sloping layer 3 at this time, and makes the gradient 2% of sloping layer 3, and sloping layer 3 is far from floor 2
Side is laid with the waterproof coating layer 4 of 1.5mm thickness, in side of the waterproof coating layer 4 far from floor 2 after waterproof coating layer 4 is dry
It is laid with cement mortar protective course 5, cement mortar protective course 5 is higher than end face of the soil stack 1 far from ground far from the end face on ground,
The reserving installation hole 22 when being laid with cement mortar protective course 5, so that the axis collinear of the axis of mounting hole 22 and soil stack 1,
The outer diameter that the diameter of mounting hole 22 is greater than soil stack 1 is arranged.Operator uses porcelain after cement mortar protective course 5 is dry
Glazed tile is laid with surface layer 9.
Floor drain 7 is mounted in mounting hole 22 by last operation personnel, and the least significant end of surface layer 9 is higher than floor drain 7 far from building at this time
The end face of plate 2 is arranged.Complete the construction of draining 2 structure of pipe-through floor slab at the floor drain 7.
Claims (8)
1. the draining pipe-through floor slab structure of a kind of ground leak, which is characterized in that including soil stack (1) and floor (2), the building
Axis is offered on plate (2) perpendicular to the through-hole (21) of floor (2), is arranged with seal ring (11), institute on the soil stack (1)
State that soil stack (1) is plugged in through-hole (21) and seal ring (11) is accommodated in through-hole (21), the soil stack (1) and logical
It is filled out at gap between hole (21) side wall equipped with water tight packing (6), the floor (2) is equipped with sloping layer far from the side on ground
(3), the sloping layer (3) contacts with soil stack (1) lateral wall, and the sloping layer (3) is equipped with far from the side of floor (2)
Waterproof coating layer (4), the waterproof coating layer (4) are equipped with cement mortar protective course (5), institute far from the side of sloping layer (3)
State end face of the end face of soil stack (1) far from floor (2) lower than cement mortar protective course (5) far from floor (2), the cement
It is offered on mortar cover (5) mounting hole (22), the axis of the mounting hole (22) and the axis collinear of through-hole (21), installation
Floor drain (7) are inserted in hole (22).
2. the draining pipe-through floor slab structure of a kind of ground leak according to claim 1, which is characterized in that the water tight packing
(6) layer includes the first packing layer (61) and the second packing layer (62), and first packing layer (61) is arranged close to ground, described to stop
Water ring (11) setting is in the first packing layer (61).
3. the draining pipe-through floor slab structure of a kind of ground leak according to claim 1, which is characterized in that the soil stack
(1) sealant (8) are coated with far from the seam crossing of ground side in floor (2) with water tight packing (6).
4. the draining pipe-through floor slab structure of a kind of ground leak according to claim 3, which is characterized in that the sealant
(8) one end far from floor (2) and floor drain (7) contradict.
5. the draining pipe-through floor slab structure of a kind of ground leak according to claim 1, which is characterized in that the sloping layer
(3) the gradient is 1% ~ 2%, and the inclined lower end of the sloping layer (3) is arranged towards soil stack (1).
6. the draining pipe-through floor slab structure of a kind of ground leak according to claim 1, which is characterized in that the cement mortar
Protective layer (5) is equipped with surface layer (9) far from the side of floor (2), and the gradient of the surface layer (9) is 1% ~ 2%, surface layer (9) inclination
Lower end towards soil stack (1) be arranged.
7. the draining pipe-through floor slab structure of a kind of ground leak according to claim 6, which is characterized in that the surface layer (9)
Least significant end be higher than floor drain (7) far from floor (2) end face be arranged.
8. the draining pipe-through floor slab structure of a kind of ground leak according to claim 1, which is characterized in that the through-hole (21)
It is set as circular platform type and small end is arranged close to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983959.5U CN208380085U (en) | 2018-06-25 | 2018-06-25 | The draining pipe-through floor slab structure of a kind of ground leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983959.5U CN208380085U (en) | 2018-06-25 | 2018-06-25 | The draining pipe-through floor slab structure of a kind of ground leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380085U true CN208380085U (en) | 2019-01-15 |
Family
ID=64965279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983959.5U Expired - Fee Related CN208380085U (en) | 2018-06-25 | 2018-06-25 | The draining pipe-through floor slab structure of a kind of ground leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905053A (en) * | 2019-11-04 | 2020-03-24 | 广东楹固建设工程有限公司 | Construction method for indoor drainage pipeline penetrating through floor slab |
| CN112922141A (en) * | 2021-01-26 | 2021-06-08 | 青岛金沙滩建设集团有限公司 | Prefabricated balcony slab of prefabricated building |
-
2018
- 2018-06-25 CN CN201820983959.5U patent/CN208380085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905053A (en) * | 2019-11-04 | 2020-03-24 | 广东楹固建设工程有限公司 | Construction method for indoor drainage pipeline penetrating through floor slab |
| CN112922141A (en) * | 2021-01-26 | 2021-06-08 | 青岛金沙滩建设集团有限公司 | Prefabricated balcony slab of prefabricated building |
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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 |
Granted publication date: 20190115 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |