CN207527149U - A kind of underground structure embedded wall penetration pipe water-tight device - Google Patents
A kind of underground structure embedded wall penetration pipe water-tight device Download PDFInfo
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- CN207527149U CN207527149U CN201721270063.4U CN201721270063U CN207527149U CN 207527149 U CN207527149 U CN 207527149U CN 201721270063 U CN201721270063 U CN 201721270063U CN 207527149 U CN207527149 U CN 207527149U
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Abstract
The utility model provides a kind of underground structure embedded wall penetration pipe water-tight device, the processing of waterproof of its wall pipe itself, and processing and the access times of reserved pipeline opening at a specified future date, service life is optimized, its simple in structure, repeatable utilization, solves opening waterproof problem when pipeline at a specified future date does not enter low structure.It includes casing, the stage casing outer ring surface of described sleeve pipe is welded with steel disc seal ring, the inner face of described sleeve pipe is further connected with open pore steel plate, it is welded with steel disc seal ring, the described sleeve pipe of open pore steel plate is positioned at by spacer bar corresponding needs installation site, the outer side ring surface for the described sleeve pipe being had good positioning by spacer bar is coated with waterproof material, Concrete Filled is in the outer end of described sleeve pipe, stage casing positioned by spacer bar after outer ring surface, the end face outside of described sleeve pipe corresponds to the common outer waterproofing layer of concrete end face outside, the outer end face of the waterproof layer is disposed with cement mortar screeding layer, the inner end of described sleeve pipe exposes to the inner face of the concrete.
Description
Technical field
The utility model is related to the technical field of wall pipe in piping lane, specially a kind of underground structure embedded wall penetration pipe waterproof
Device.
Background technology
At present, in underground structure, including piping lane, there is the situation of many pipeline wall-penetratings, position through walls is due to passing through
Structure wall is worn, waterproofing work compares general position and is more difficult to build.
Present situation is using more wall pipe waterproofing process《National building standard design atlas 02S404》In provide wear
Wall coil water string respectively includes the way of soft waterproof casing, rigid waterproof sleeve, rigid waterproofing wing ring, is worn according to pre-buried
Different location residing for wall coil, different characteristics take corresponding water string, waterproofing process, come ensure wall pipe through
There is preferable water resistance while structure.Such way while embedded wall penetration pipe, by pipeline together it is pre-buried in place, will manage
Line disposably completes with embedded wall penetration casing, and waterproof material is disposably made, and lacks the solution of pipeline reserving hole at a specified future date
Certainly method.
Foreign countries have company to design a kind of built-in fitting, and hole location is plastic tab, when pipeline at a specified future date is not yet embedded, pass through
Built-in fitting itself completely cuts off inside external environment and underground structure, when needing pipeline into fashionable, knockout plastic tab, so as to accomplish far
The waterproof problem of phase pipeline hole, built-in fitting be only capable of it is disposable, if pipeline needs to withdraw from piping lane, the water proofing property of pre-buried opening
It can be protected, if being blocked, there is pipeline to need into fashionable, to be also unfavorable for operation at a specified future date again backward.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of underground structure embedded wall penetration pipe water-tight device, wall pipe
The processing of waterproof itself, and processing and the access times of reserved pipeline opening at a specified future date, optimize service life, structure letter
It is single, repeatable to utilize, solve opening waterproof problem when pipeline at a specified future date does not enter low structure.
A kind of underground structure embedded wall penetration pipe water-tight device, it is characterised in that：It includes casing, outside the stage casing of described sleeve pipe
Anchor ring is welded with steel disc seal ring, and the inner face of described sleeve pipe is further connected with open pore steel plate, is welded with steel disc seal ring, open pore steel plate
Described sleeve pipe the outer of the corresponding described sleeve pipe for needing installation site, being had good positioning by spacer bar is positioned at by spacer bar
Side ring surface is coated with waterproof material, after the Concrete Filled is positioned in the outer end of described sleeve pipe, stage casing by spacer bar
Outer ring surface, the end face outside of described sleeve pipe correspond to the common outer waterproofing layer of concrete end face outside, the outer end of the waterproof layer
Face is disposed with cement mortar screeding layer, and the inner end of described sleeve pipe exposes to the inner face of the concrete, intracavitary in described sleeve pipe
Full waterproof packing material is filled, hole is provided through on the outer ring surface of the open pore steel plate, installation steel plate is loaded on by bolted cover
The inner face of the open pore steel plate, the inner port for blocking casing.
It is further characterized by：
The inner face that the steel disc seal ring corresponds to the weld of described sleeve pipe is provided with sealing rod；
The fine cork-rubber backing plate of fourth is clamped between the installation steel plate and the open pore steel plate, rubber is as elastic material
Material makes to be bonded between open pore steel plate and installation steel plate, ensures waterproof effect, it is ensured that installation steel plate and trepanning by the way that bolt is elastic
The sealing of steel plate；
The waterproof packing material includes but not limited to bituminous grout or Bituminous hemp fiber, and waterproof filling material is filled in casing
Material, gap is blocked, and is reduced outside water caused by due to trepanning and is invaded；
Described sleeve pipe do not clog the inner face for corresponding to the concrete before waterproof packing material, the position of outer ring surface it is interior
Fluid sealant is coated respectively on ring wall；
The waterproof material includes but not limited to waterproof roll or water-repellent paint, before casting concrete, in casing and outside
Connecting position prevents structure crack, displacement from seeping water and caused by phenomenon by outsourcing waterproof material.
A kind of construction method of underground structure embedded wall penetration pipe water-tight device, which is characterized in that its Specific construction step is such as
Under：
A is by casing and steel disc seal ring, open pore steel plate welding fabrication；
B is fixed the component in step a by spacer bar；
C outsourcings waterproof material sets sealing rod in the outer side ring surface of casing, and in steel disc seal ring and casing welding position；
D casting concrete structures, with concrete and entire component is caused to form one, construction outside outer waterproofing layer；
E clogs filling waterproof material in the inside of casing；
F installs the fine cork-rubber backing plate of fourth, and steel plate is installed in installation, is bolted to the inner face of open pore steel plate；
G empties filling waterproof material, demounting bolt, installation steel plate, the fine cork rubber pad of fourth when pipeline at a specified future date accesses
Plate accesses pipeline；
If h need to remove pipeline, after pipeline is removed, the fine cork-rubber backing plate of fourth is installed, steel plate is installed, is connected by bolt
It connects, you can realize and reuse.
After adopting the above technical scheme, spacer bar is combined with water repellent component, for fixing water repellent component, prevent from pouring mixed
The changing of the relative positions occurs for water repellent component during solidifying soil；Steel disc seal ring welds to form one with casing, is fixed by spacer bar, adds in sealing
Ring can cause casing to be integrally formed in itself with structure, when structure deforms, cracks, still keep one with structure
Fixed combination；Casing is as the at a specified future date chief component for reserving water repellent component through walls, inside and outside connection structure, for long term
Pipeline passway；The inside of casing is welded with open pore steel plate, forms one, another block of installation steel plate is bolted, so as to reach
To detachable, the repeatable effect utilized；When pipeline at a specified future date accesses, filling waterproof material, demounting bolt, installation steel are emptied
Plate accesses pipeline；If pipeline need to be removed, after pipeline is removed, installation installation steel plate is bolted, you can realize and repeat
Use function；The processing of waterproof of its wall pipe itself, and processing and the access times of reserved pipeline opening at a specified future date, to service life
It optimizes, it is simple in structure, repeatable to utilize, solve opening waterproof problem when pipeline at a specified future date does not enter low structure.
Description of the drawings
Fig. 1 is the main view schematic diagram of the utility model；
Title in figure corresponding to serial number is as follows：
Casing 1, steel disc seal ring 2, open pore steel plate 3, waterproof material 4, concrete 5, waterproof layer 6, cement mortar screeding layer
7th, waterproof packing material 8, installation steel plate 9, bolt 10, sealing rod 11, the fine cork-rubber backing plate 12 of fourth, fluid sealant 13.
Specific embodiment
A kind of underground structure embedded wall penetration pipe water-tight device, is shown in Fig. 1：It includes casing 1, the stage casing outer ring surface weldering of casing 1
Steel disc seal ring 2 is connected to, the inner face of casing 1 is further connected with open pore steel plate 3, is welded with the set of steel disc seal ring 2, open pore steel plate 3
Pipe 1 by spacer bar (be not drawn into figure, be arranged according to actual conditions) be positioned at it is corresponding need installation site, lead to
The outer side ring surface for crossing the casing 1 that spacer bar is had good positioning is coated with waterproof material 4, concrete 5 be filled in casing 1 outer end, in
Section positioned by spacer bar after outer ring surface, the end face outside of casing 1 corresponds to the common outsourcing waterproof of 5 end face outside of concrete
Layer 6, the outer end face of waterproof layer 6 is disposed with cement mortar screeding layer 7, and the inner end of casing 1 exposes to the inner face of concrete 5, set
Intracavitary fills full waterproof packing material 8 in pipe 1, and hole is provided through on the outer ring surface of open pore steel plate 3, and installation steel plate 9 passes through spiral shell
Inner face of the lid of bolt 10 loaded on open pore steel plate 3, the inner port for blocking casing 1.
The inner face that steel disc seal ring 2 corresponds to the weld of casing 1 is provided with sealing rod 11；
The fine cork-rubber backing plate 12 of fourth is clamped between installation steel plate 9 and open pore steel plate 3, rubber leads to as elastic material
It crosses that bolt is elastic to be made to be bonded between open pore steel plate and installation steel plate, ensures waterproof effect, it is ensured that installation steel plate 9 and open pore steel plate
3 sealing；
Waterproof packing material 8 includes but not limited to bituminous grout or Bituminous hemp fiber, and waterproof packing material is filled in casing,
Gap is blocked, outside water caused by due to trepanning is reduced and invades；
Casing 1 does not clog the inner face for corresponding to concrete 5 before waterproof packing material 8, the internal ring wall of the position of outer end face
On be coated respectively with fluid sealant 13；
Waterproof material 4 includes but not limited to waterproof roll or water-repellent paint, before casting concrete, in casing 1 and outside phase
Connect position prevents structure crack, displacement from seeping water and caused by phenomenon by outsourcing waterproof material 4.
In specific embodiment, waterproof material 4 is the Macromolecular self-adhesive membrane waterproof roll of 1.2mm thickness, steel disc seal ring 2
Thickness is 10mm, and the thickness of the fine cork-rubber backing plate 12 of fourth is 10mm, and open pore steel plate 3, the thickness for installing steel plate 9 are 10mm, water
The thickness of cement mortar screed-coat 7 is 20mm, it is ensured that simple in structure, easy for construction.
A kind of construction method of underground structure embedded wall penetration pipe water-tight device, Specific construction step are as follows：
A is by casing and steel disc seal ring, open pore steel plate welding fabrication；
B is fixed the component in step a by spacer bar；
C outsourcings waterproof material sets sealing rod in the outer side ring surface of casing, and in steel disc seal ring and casing welding position；
D casting concrete structures, with concrete and entire component is caused to form one, construction outside outer waterproofing layer；
E clogs filling waterproof material in the inside of casing；
F installs the fine cork-rubber backing plate of fourth, and steel plate is installed in installation, is bolted to the inner face of open pore steel plate；
G empties filling waterproof material, demounting bolt, installation steel plate, the fine cork rubber pad of fourth when pipeline at a specified future date accesses
Plate accesses pipeline；
If h need to remove pipeline, after pipeline is removed, the fine cork-rubber backing plate of fourth is installed, steel plate is installed, is connected by bolt
It connects, you can realize and reuse.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be construed as limiting the practical range of the utility model creation.All created according to the utility model is applied
All the changes and improvements that range is made etc. should all be still belonged within this patent covering scope.
Claims (6)
1. a kind of underground structure embedded wall penetration pipe water-tight device, it is characterised in that：It includes casing, the stage casing outer shroud of described sleeve pipe
Face is welded with steel disc seal ring, the inner face of described sleeve pipe is further connected with open pore steel plate, is welded with steel disc seal ring, open pore steel plate
Described sleeve pipe by spacer bar be positioned at it is corresponding need installation site, pass through the outside for the described sleeve pipe that spacer bar is had good positioning
Anchor ring is coated with waterproof material, outer ring surface of the Concrete Filled after the outer end of described sleeve pipe, stage casing are positioned by spacer bar,
The end face outside of described sleeve pipe corresponds to the common outer waterproofing layer of concrete end face outside, and the outer end face of the waterproof layer is disposed with
Cement mortar screeding layer, the inner end of described sleeve pipe expose to the inner face of the concrete, and intracavitary filling is full anti-in described sleeve pipe
Water packing material, hole is provided through on the outer ring surface of the open pore steel plate, and installation steel plate is loaded on the trepanning by bolted cover
The inner face of steel plate, the inner port for blocking casing.
2. a kind of underground structure embedded wall penetration pipe water-tight device as described in claim 1, it is characterised in that：The steel disc sealing
The inner face that ring corresponds to the weld of described sleeve pipe is provided with sealing rod.
3. a kind of underground structure embedded wall penetration pipe water-tight device as described in claim 1, it is characterised in that：The installation steel plate
The fine cork-rubber backing plate of fourth is clamped between the open pore steel plate.
4. a kind of underground structure embedded wall penetration pipe water-tight device as described in claim 1, it is characterised in that：The waterproof filling
Material includes but not limited to bituminous grout or Bituminous hemp fiber.
5. a kind of underground structure embedded wall penetration pipe water-tight device as described in claim 1, it is characterised in that：Described sleeve pipe is not filled out
Correspond to before plug waterproof packing material the inner face of the concrete, outer ring surface position internal ring wall on be coated respectively with sealing
Glue.
6. a kind of underground structure embedded wall penetration pipe water-tight device as described in claim 1, it is characterised in that：The waterproof material
Including but not limited to waterproof roll or water-repellent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270063.4U CN207527149U (en) | 2017-09-29 | 2017-09-29 | A kind of underground structure embedded wall penetration pipe water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270063.4U CN207527149U (en) | 2017-09-29 | 2017-09-29 | A kind of underground structure embedded wall penetration pipe water-tight device |
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| CN207527149U true CN207527149U (en) | 2018-06-22 |
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| CN201721270063.4U Active CN207527149U (en) | 2017-09-29 | 2017-09-29 | A kind of underground structure embedded wall penetration pipe water-tight device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504277A (en) * | 2017-09-29 | 2017-12-22 | 悉地（苏州）勘察设计顾问有限公司 | A kind of underground structure embedded wall penetration pipe water-tight device |
| CN108894248A (en) * | 2018-08-14 | 2018-11-27 | 中建五局土木工程有限公司 | Underground structure and ground-connecting-wall attachment device and method |
| CN110594493A (en) * | 2019-10-18 | 2019-12-20 | 信开水环境投资有限公司 | Structure suitable for rear buried sleeve of existing pool wall and construction method |
| CN111608281A (en) * | 2020-05-28 | 2020-09-01 | 河北三楷深发科技股份有限公司 | Construction method of wall-penetrating pipeline |
| CN114482125A (en) * | 2021-11-25 | 2022-05-13 | 中国二十冶集团有限公司 | Construction method of underground comprehensive pipe gallery |
-
2017
- 2017-09-29 CN CN201721270063.4U patent/CN207527149U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504277A (en) * | 2017-09-29 | 2017-12-22 | 悉地（苏州）勘察设计顾问有限公司 | A kind of underground structure embedded wall penetration pipe water-tight device |
| CN108894248A (en) * | 2018-08-14 | 2018-11-27 | 中建五局土木工程有限公司 | Underground structure and ground-connecting-wall attachment device and method |
| CN110594493A (en) * | 2019-10-18 | 2019-12-20 | 信开水环境投资有限公司 | Structure suitable for rear buried sleeve of existing pool wall and construction method |
| CN111608281A (en) * | 2020-05-28 | 2020-09-01 | 河北三楷深发科技股份有限公司 | Construction method of wall-penetrating pipeline |
| CN114482125A (en) * | 2021-11-25 | 2022-05-13 | 中国二十冶集团有限公司 | Construction method of underground comprehensive pipe gallery |
| CN114482125B (en) * | 2021-11-25 | 2024-02-23 | 中国二十冶集团有限公司 | Construction method of underground comprehensive pipe rack |
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