CN208670290U - A kind of wall feed-through pipeline waterproof construction - Google Patents
A kind of wall feed-through pipeline waterproof construction Download PDFInfo
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- CN208670290U CN208670290U CN201821015893.7U CN201821015893U CN208670290U CN 208670290 U CN208670290 U CN 208670290U CN 201821015893 U CN201821015893 U CN 201821015893U CN 208670290 U CN208670290 U CN 208670290U
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- pipeline
- pipe sleeve
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Abstract
The utility model discloses a kind of wall feed-through pipeline waterproof construction, including pipe sleeve, pipe sleeve is threaded through in concrete floor, pipeline is equipped in pipe sleeve, waterproof roll is provided between pipeline and pipe sleeve, annular water-swellable sealant is provided at the nozzle of pipe sleeve, annular water-swellable sealant is fixed on one side on pipe sleeve wall, another side is connect with pipeline, cover the flexible waterproof sheet that arc is provided between the concrete floor and pipeline of the nozzle of pipe sleeve, protective layer is provided on flexible waterproof sheet, pipeline and concrete floor is set to form integral structure.The wall feed-through pipeline water proof structure good water-proof effect reduces the case where infiltration leak.
Description
Technical field
The utility model relates to field of engineering building, and in particular to a kind of wall feed-through pipeline waterproof construction.
Background technique
In multilayer and high-rise building, there is a pipelines for much passing through building floor, including caliduct, fire extinguisher canvas hose,
Drainage pipeline etc., in process of construction, it will usually which pre-buried diameter is omited slightly larger than the diameter of pipe laying, length in building floor
It is longer than the pipe sleeve of building floor thickness and various pipes is installed in pipe sleeve after whole construction is completed, it then will pipe
Gap between road and pipe sleeve is blocked with packing material.
It is existing to wear there are lesser gap between the pipe sleeve mouth and pipe sleeve reserved on existing building floor
Waterproof sealing material is arranged in the gap usually between pipeline and pipe sleeve to prevent from seeping water in wall coil road waterproof technique.
But be also the place for infiltration leak most easily occur at pipe sleeve mouth, it is in the prior art generally only in pipeline set
Flange is arranged at nozzle to fix pipeline, such design waterproof effect is very bad, and infiltration leak is easily caused at pipeline opening
Situation causes deleterious effect to the life of occupant, or even causes safety accident, and construction personnel is needed often to repair
Work.
Utility model content
The purpose of this utility model is that: waterproof effect is bad at above-mentioned pipe sleeve mouth, infiltration is be easy to cause to leak
The problem of regimen condition, proposes a kind of wall feed-through pipeline waterproof construction, which reduces infiltration
The case where water leak.
To achieve the goals above, the utility model adopts the technical scheme that a kind of wall feed-through pipeline waterproof construction, packet
Include pipe sleeve, the pipe sleeve is threaded through in concrete floor, be equipped with pipeline in the pipe sleeve, the pipeline with
It is provided with waterproof roll between the pipe sleeve, annular water-swellable sealant is provided at the nozzle of the pipe sleeve,
The annular water-swellable sealant is fixed on one side on pipe sleeve wall, and another side is connect with pipeline, covers the pipeline set
The flexible waterproof sheet of arc, the flexible water volume are provided between the concrete floor and the pipeline of the nozzle of pipe
It is provided with protective layer on material, the pipeline and the concrete floor is made to form integral structure.
Through the above technical solutions, in construction, by Pipe installing in pipe sleeve, due to pipeline and pipe sleeve it
Between gap can be filled up by addition waterproof roll, also pipeline is carried out while realizing waterproof effect there are gap
Firm effect, annular water-swellable sealant of constructing in the gap that is formed between pipeline at the nozzle of pipe sleeve,
It is fixedly connected between annular water-swellable sealant and the inner wall and pipeline of pipe sleeve, annular water-swellable sealant part
Pipeline sleeve opening is stretched out close to one end of flexible waterproof sheet, after stretching out the annular water-swellable sealant chance water of pipeline sleeve opening
It is i.e. inflatable, stop water to enter pipe sleeve mouth, then flexible waterproof sheet of constructing at the nozzle of pipe sleeve, flexible water volume
Material one end is fixed with concrete floor, and the other end is fixed with pipeline, is covered the nozzle of pipe sleeve by flexible waterproof sheet
To carry out waterproof, performance of the flexible waterproof sheet with contraction, even if due to occurring the feelings settled after building body long-time use
Condition also can avoid flexible waterproof sheet and split and lose waterproof effect, apply protective layer on flexible waterproof sheet, can be to soft
Property waterproof roll play the role of protection, while pipeline and floorboard being constructed the structure being integrated, even if building body settles
The case where, gap will not occur at the nozzle of pipe sleeve, consolidate the connection between pipeline and building body, passed through method with tradition
The blue mode to consolidate is compared, and which has preferably firm effect, and waterproof effect is more preferable, passes through the construction party of the application
The case where formula constructs to pipe sleeve mouth, and waterproof effect is fine, significantly reduces infiltration leak, reduces to residence
It is influenced caused by firmly, and reduces the maintenance frequency of staff.
Further, water storage drainage blanket, the storage are provided between the flexible waterproof sheet surface and the protective layer
Water drainage blanket is connected to building body drainage arrangement.When having water infiltration outside protective layer, the water of infiltration is entered in water storage drainage blanket, by
It is connected in water storage drainage blanket with building body drainage arrangement, so the water entered in water storage drainage blanket directly passes through building body drainage arrangement
Discharge, a large amount of water have been discharged in water storage drainage blanket, and the flexible waterproof sheet under water storage drainage blanket is enough to stop
Remaining a small amount of water enters at the nozzle of pipe sleeve, realizes to the waterproof action at pipe sleeve nozzle.
Further, the protective layer is pea gravel concreten protective layer, any one in cement mortar protective course.Using
Any one in pea gravel concreten protective layer, cement mortar protective course not only has to flexible waterproof sheet as protective layer
Protective effect, and there is certain water-proof function, the effect of waterproof further functioned as, to the anti-of the nozzle of pipe sleeve
Water effect has carried out reinforcing protection.
Further, the flexible waterproof sheet is SBS modified bituminous pitch coiled material, macromolecule polypropylene fibre coiled material, PVC waterproof roll
Any one in material, EPDM rubber waterproof rolling material.Flexible waterproof sheet is the part of most critical in the construction, and SBS changes
Property asphalt felt, macromolecule polypropylene fibre coiled material, PVC waterproof roll, EPDM rubber waterproof rolling material all have be easy to construct, waterproof
The advantage that effect is good, telescopicing performance is strong is suitable for using in the construction work of wall feed-through pipeline.
Further, waterstop is wound between the pipeline and waterproof roll.By between pipeline and waterproof roll
Waterstop is wound, when there is water exudation in pipeline, the waterstop for being wrapped in outer wall can absorb the water of exudation, to pipeline and pipe
Waterproof roll between road casing plays the role of protection, further enhances waterproof effect, and make pipeline and pipe sleeve it
Between waterproof roll the service life is longer.
Further, the inside and outside wall of the pipe sleeve is coated with antiseptic and rustproof layer.When wall feed-through pipeline is used as conveying water
When, might have water oozed out from pipeline with pipe sleeve contact when, pipe sleeve is easy to be corroded or corrode, by setting
Antiseptic and rustproof layer is set, pipe sleeve can be protected by the way that antiseptic and rustproof layer is arranged, extend the service life of pipe sleeve.
Further, water-proof wing-ring is provided on the pipe sleeve, the water-proof wing-ring is to be fixed on pipe sleeve
Ring structure, water-proof wing-ring is welded in concrete floor.By the way that water-proof wing-ring is arranged, not only pipe sleeve is played surely
Admittedly the effect reinforced makes pipe sleeve and floor form an entirety, and avoiding the occurrence of causes because breathing factor is cracked
The case where leakage.
Further, it is filled in the gap formed between the flexible waterproof sheet and concrete floor and pipeline flexible
Waterproof sealing material.Pass through filling flexible sealing in the gap that is formed between flexible waterproof sheet and concrete floor and pipeline
Waterproof material tamps gap, keeps Pipe installing more stable, and the flexible sealing waterproof material filled further improves pipeline
The waterproof effect of sleeve opening.
Based on described above, the utility model compared with prior art, is had the advantages that
(1) the wall feed-through pipeline water proof structure constructs to pipe sleeve mouth, and waterproof effect is fine, significantly reduces
The case where infiltration leak, reduce the influence caused by occupant, and reduce the maintenance frequency of staff.
(2) water storage drainage blanket is connected to building body drainage arrangement, so the water entered in water storage drainage blanket directly passes through building
The discharge of body drainage arrangement, a large amount of water have been discharged in water storage drainage blanket, the flexible water volume under water storage drainage blanket
Material is enough that remaining a small amount of water is stopped to enter at the nozzle of pipe sleeve, realizes and makees to the waterproof at pipe sleeve nozzle
With.
(3) not only had using any one in pea gravel concreten protective layer, cement mortar protective course as protective layer
Protective effect to flexible waterproof sheet, and there is certain water-proof function, the effect of waterproof is further functioned as, to pipeline
The waterproof effect of the nozzle of casing has carried out reinforcing protection.
(4) by winding waterstop between pipeline and waterproof roll, when there is water exudation in pipeline, it is wrapped in outer wall
Waterstop can absorb the water of exudation, play the role of protection to the waterproof roll between pipeline and pipe sleeve, further
The service life is longer for the waterproof roll for strengthening waterproof effect, and making between pipeline and pipe sleeve.
(5) by the way that antiseptic and rustproof layer is arranged, pipe sleeve can be protected by the way that antiseptic and rustproof layer is arranged, extension tube
The service life of road casing.
(6) by setting water-proof wing-ring, not only play the role of firm reinforcement to pipe sleeve, make pipe sleeve and building
Plate forms an entirety, avoids the occurrence of cracked the case where leading to leakage because of breathing factor.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of wall feed-through pipeline waterproof construction structural schematic diagram；
Fig. 2 be the utility model proposes a kind of wall feed-through pipeline waterproof construction structural schematic diagram in A enlarged drawing.
In figure: 1- concrete floor, 2- water-proof wing-ring, 3- pipeline, 4- pipe sleeve, 5- annular water-swellable sealant,
6- flexible sealing waterproof material, 7- flexible waterproof sheet, 8- water storage drainage blanket, 9- protective layer, 10- waterstop, 11- waterproof roll
Material, the antiseptic and rustproof layer of 12-, 13- nozzle.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to specific implementation
The utility model is described in further detail for example.
Embodiment 1
Referring to Fig.1-2, a kind of wall feed-through pipeline waterproof construction, including pipe sleeve 4, pipe sleeve 4 are threaded through concrete building
In plate 1, it is equipped with pipeline 3 in pipe sleeve 4, waterproof roll 11 is provided between pipeline 3 and pipe sleeve 4, pipe sleeve 4
Annular water-swellable sealant 5 is provided at nozzle, annular water-swellable sealant 5 is fixed on one side on 4 wall of pipe sleeve, separately
It is connect on one side with pipeline 3, covers the flexibility for being provided with arc between the concrete floor 1 and pipeline 3 of the nozzle 13 of pipe sleeve 4
Waterproof roll 7 is provided with protective layer 9 on flexible waterproof sheet 7, and pipeline 3 and concrete floor 1 is made to form integral structure.
Working principle: in construction, pipeline 3 is mounted in pipe sleeve 4, due to meeting between pipeline 3 and pipe sleeve 4
There are gaps, are filled up gap by adding waterproof roll 11, also carry out to pipeline 3 while realizing waterproof effect
Firm effect, annular water-swellable sealant of constructing in the gap formed between pipeline 3 at the nozzle 13 of pipe sleeve 4
5, it is fixedly connected between annular water-swellable sealant 5 and the inner wall and pipeline 3 of pipe sleeve 4, annular water-swellable sealing
The nozzle 13 of pipe sleeve 4 is stretched out close to one end of flexible waterproof sheet 7 in 5 part of glue, stretches out the annular of 4 nozzle 13 of pipe sleeve
Water-swellable sealant 5 may expand after meeting water, and water is stopped to enter the nozzle 13 of pipe sleeve 4, then the nozzle in pipe sleeve 4
Construction flexible waterproof sheet 7 at 13,7 one end of flexible waterproof sheet and concrete floor 1 are fixed, and the other end and pipeline 3 are fixed, logical
Flexible waterproof sheet 7 is crossed by the covering of nozzle 13 of pipe sleeve 4 to carry out waterproof, flexible waterproof sheet 7 has the performance shunk,
It can avoid flexible waterproof sheet 7 due to the case where settling after building body long-time use to split and lose waterproof effect
Fruit applies protective layer 9 on flexible waterproof sheet 7, can play the role of protection to flexible waterproof sheet 7, while by pipeline 3
The structure being integrated with floorboard construction will not occur at the nozzle 13 of pipe sleeve 4 even if the case where building body settles
Gap has consolidated the connection between pipeline 3 and building body, with tradition by flange come firm mode compared with, which have more
Good firm effect, and waterproof effect is more preferable, is constructed by the form of construction work of the application to the nozzle 13 of pipe sleeve 4,
The case where waterproof effect is fine, significantly reduces infiltration leak, reduces the influence caused by occupant, and reduce
The maintenance frequency of staff.
Embodiment 2
Based on embodiment 1, referring to Fig.1-2, it is provided between 7 surface of flexible waterproof sheet of the embodiment and protective layer 9
Water storage drainage blanket 8, water storage drainage blanket 8 are connected to building body drainage arrangement.
When having water infiltration outside protective layer 9, the water of infiltration is entered in water storage drainage blanket 8, due to water storage drainage blanket 8 and building
Body drainage arrangement connection, so the water entered in water storage drainage blanket 8 directly passes through the discharge of building body drainage arrangement, largely
Water has been discharged in water storage drainage blanket 8, and the flexible waterproof sheet 7 under water storage drainage blanket 8 is enough to stop remaining a small amount of water
It enters at the nozzle of 3 casing of pipeline, realizes the waterproof action at the nozzle 13 to pipe sleeve 4.
Embodiment 3
Based on embodiment 1, referring to Fig.1-2, the protective layer 9 of the embodiment is pea gravel concreten protective layer, cement mortar guarantor
Any one in sheath.
Using any one in pea gravel concreten protective layer, cement mortar protective course as protective layer 9, not only have pair
The protective effect of flexible waterproof sheet 7, and there is certain water-proof function, the effect of waterproof is further functioned as, to pipeline
The waterproof effect of the nozzle 13 of casing 4 has carried out reinforcing protection.
Embodiment 4
Based on embodiment 1, referring to Fig.1-2, the flexible waterproof sheet 7 of the embodiment is SBS modified bituminous pitch coiled material, macromolecule
Polypropylene fibre coiled material, PVC waterproof roll, any one in EPDM rubber waterproof rolling material.
Flexible waterproof sheet 7 be the construction in most critical part, SBS modified bituminous pitch coiled material, macromolecule polypropylene fibre coiled material,
PVC waterproof roll, EPDM rubber waterproof rolling material, which all have, is easy to the strong advantage of construction, good water-proof effect, telescopicing performance,
It is suitable for using in the construction work of wall feed-through pipeline 3.
Embodiment 5
Based on embodiment 1, referring to Fig.1-2, waterstop 10 is wound between the pipeline 3 and waterproof roll 11 of the embodiment.
By winding waterstop 10 between pipeline 3 and waterproof roll 11, when there is water exudation in pipeline 3, it is wrapped in outer
The waterstop 10 of wall can absorb the water of exudation, and the work of protection is played to the waterproof roll 11 between 3 casing of pipeline 3 and pipeline
With the service life is longer for the waterproof roll 11 for further enhancing waterproof effect, and making between 3 casing of pipeline 3 and pipeline.
Embodiment 6
Based on embodiment 1, referring to Fig.1-2, the inside and outside wall of 3 casing of pipeline of the embodiment is coated with antiseptic and rustproof layer
12。
When wall feed-through pipeline 3 is used as conveying water, it might have water and ooze out from pipeline 3 and when 3 casing-contact of pipeline, pipeline
3 casings are easy to be corroded or corrode, can be to pipeline by the way that antiseptic and rustproof layer 12 is arranged by the way that antiseptic and rustproof layer 12 is arranged
3 casings are protected, and the service life of pipe sleeve 4 is extended.
Embodiment 7
Based on embodiment 1, referring to Fig.1-2, water-proof wing-ring 2, water-proof wing-ring 2 are provided on 3 casing of pipeline of the embodiment
For the ring structure being fixed on 3 casing of pipeline, water-proof wing-ring 2 is welded in concrete floor 1.
By the way that water-proof wing-ring 2 is arranged, not only plays the role of firm reinforcement to 3 casing of pipeline, make 3 casing of pipeline and building
Plate forms an entirety, avoids the occurrence of cracked the case where leading to leakage because of breathing factor.
Embodiment 8
Based on embodiment 1, referring to Fig.1-2, between the flexible waterproof sheet 7 and concrete floor 1 and pipeline 3 of the embodiment
Flexible sealing waterproof material 6 is filled in the gap of formation.
It is anti-by filling flexible sealing in the gap that is formed between flexible waterproof sheet 7 and concrete floor 1 and pipeline 3
Water material 6, gap is tamped, and keeps Pipe installing more stable, and the flexible sealing waterproof material 6 filled further improves pipeline
The waterproof effect of sleeve opening.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of wall feed-through pipeline waterproof construction, including pipe sleeve (4), the pipe sleeve (4) is threaded through concrete floor (1)
It is interior, it is equipped with pipeline (3) in the pipe sleeve (4), is provided with waterproof between the pipeline (3) and the pipe sleeve (4)
Coiled material (11), it is characterised in that: annular water-swellable sealant (5), the ring are provided at the nozzle of the pipe sleeve (4)
Shape water-swellable sealant (5) is fixed on one side on pipe sleeve (4) wall, and another side is connect with pipeline (3), covers the pipeline
The flexible waterproof sheet of arc is provided between the concrete floor (1) and the pipeline (3) of the nozzle (13) of casing (4)
(7), protective layer (9) are provided on the flexible waterproof sheet (7), form the pipeline (3) and the concrete floor (1)
Integral structure.
2. a kind of wall feed-through pipeline waterproof construction according to claim 1, it is characterised in that: the flexible waterproof sheet (7)
It is provided between surface and the protective layer (9) water storage drainage blanket (8), the water storage drainage blanket (8) and building body drainage arrangement connect
It is logical.
3. a kind of wall feed-through pipeline waterproof construction according to claim 1, it is characterised in that: the protective layer (9) is microlith
Any one in concrete cover, cement mortar protective course.
4. a kind of wall feed-through pipeline waterproof construction according to claim 1, it is characterised in that: the flexible waterproof sheet (7)
It is any one in SBS modified bituminous pitch coiled material, macromolecule polypropylene fibre coiled material, PVC waterproof roll, EPDM rubber waterproof rolling material
Kind.
5. a kind of wall feed-through pipeline waterproof construction according to claim 1, it is characterised in that: the pipeline (3) and waterproof roll
Waterstop (10) are wound between material (11).
6. a kind of wall feed-through pipeline waterproof construction according to claim 1, it is characterised in that: the pipe sleeve (4) it is interior
Outer wall is coated with antiseptic and rustproof layer (12).
7. a kind of wall feed-through pipeline waterproof construction according to claim 1, it is characterised in that: set on the pipe sleeve (4)
It is equipped with water-proof wing-ring (2), the water-proof wing-ring (2) is the ring structure being fixed on pipe sleeve (4), water-proof wing-ring (2) weldering
It connects in concrete floor (1).
8. a kind of wall feed-through pipeline waterproof construction according to claim 1, it is characterised in that: the flexible waterproof sheet (7)
Flexible sealing waterproof material (6) are filled in the gap formed between concrete floor (1) and pipeline (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821015893.7U CN208670290U (en) | 2018-06-28 | 2018-06-28 | A kind of wall feed-through pipeline waterproof construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015893.7U CN208670290U (en) | 2018-06-28 | 2018-06-28 | A kind of wall feed-through pipeline waterproof construction |
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| Publication Number | Publication Date |
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| CN208670290U true CN208670290U (en) | 2019-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564800A (en) * | 2020-05-26 | 2020-08-21 | 中电保力（北京）科技有限公司 | Waterproof method for cable pipeline to pass through wall |
-
2018
- 2018-06-28 CN CN201821015893.7U patent/CN208670290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564800A (en) * | 2020-05-26 | 2020-08-21 | 中电保力（北京）科技有限公司 | Waterproof method for cable pipeline to pass through wall |
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