CN211499317U - Concrete water-proof wall structure with fixed wall pipe - Google Patents

Concrete water-proof wall structure with fixed wall pipe Download PDF

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Publication number
CN211499317U
CN211499317U CN201922404908.XU CN201922404908U CN211499317U CN 211499317 U CN211499317 U CN 211499317U CN 201922404908 U CN201922404908 U CN 201922404908U CN 211499317 U CN211499317 U CN 211499317U
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China
Prior art keywords
concrete
layer
metal
waterproof
fixed
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Application number
CN201922404908.XU
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Chinese (zh)
Inventor
翁培锋
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Guangdong Bocheng Construction Co ltd
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Guangdong Bocheng Construction Co ltd
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Abstract

The utility model discloses a concrete waterproof wall structure with a fixed wall pipe, which comprises a concrete wall, a metal pipe, a metal fixed block, a sealing plaster strip, a waterproof material layer, a protective layer and a filling layer; the metal fixing blocks are welded outside the metal pipes, the metal pipes penetrate through the concrete wall, and the metal pipes and the metal fixing blocks are fixed in the concrete wall together; a circle of gap is arranged at the position, close to the periphery of the metal pipe, of the upstream side of the concrete wall, and the gap is filled with the sealing paste strip; the waterproof material layer is attached to the outside of the upstream side of the concrete wall, the protective layer is installed outside the waterproof material layer, and the filling layer is arranged outside the protective layer. The utility model discloses waterproof nature is good, the difficult pine of wall pipe takes off.

Description

Concrete water-proof wall structure with fixed wall pipe
Technical Field
The utility model relates to a concrete water-proof wall technical field, in particular to concrete water-proof wall structure with fixed wall pipe.
Background
At present, in basement or underground construction engineering construction, a concrete waterproof wall is an indispensable building wall. Generally, the outer side of the concrete waterproof wall is a water-facing surface, and external materials such as soil are filled in the concrete waterproof wall, and the inner side of the concrete waterproof wall is an indoor wall surface, so that external water cannot permeate into a room. However, since the pipes such as water supply pipes and electrical pipes often pass through the wall, the pipes are not well adhered to the concrete of the wall, and are easily loosened and easily cracked, so that external moisture permeates into the inner side of the concrete waterproof wall from the outer side of the concrete waterproof wall along the outer wall of the pipes.
Chinese patent application 201611080815.0 discloses a wall bushing shutoff, including the outer wall, be the wall bushing between the outer wall, wall bushing both sides wall is equipped with 2 thick bonding posts of 30mm respectively, is the back up coat between two bonding posts, the back up coat is filled with pitch hemp silk, bonds in the middle of the bonding post outside respectively and has the shutoff of first time, and the shutoff both sides of first time bond respectively and have shutoff of second time and the shutoff of third time, strengthen the sealed effect of shutoff, the shutoff outside of first time is equipped with stagnant water wing ring. This patent application has certain waterproof effect through setting up above-mentioned structure, but after external materials such as outer wall outside filling soil, under external material pressure, moisture still permeates indoor easily to the wall pipe is not directly fixed with the outer wall, and the wall pipe still loosens from the outer wall easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is according to above-mentioned prior art not enough, provide a concrete water wall structure with fixed wall pipe that waterproof nature is good, the difficult pine of wall pipe takes off.
In order to solve the technical problem, the technical scheme of the utility model is that: a concrete waterproof wall structure with a fixed wall penetrating pipe comprises a concrete wall, a metal pipe, a metal fixing block, a sealing plaster strip, a waterproof material layer, a protective layer and a filling layer; the metal fixing blocks are welded outside the metal pipes, the metal pipes penetrate through the concrete wall, and the metal pipes and the metal fixing blocks are fixed in the concrete wall together; a circle of gap is arranged at the position, close to the periphery of the metal pipe, of the upstream side of the concrete wall, and the gap is filled with the sealing paste strip; the waterproof material layer is attached to the outside of the upstream side of the concrete wall, the protective layer is installed outside the waterproof material layer, and the filling layer is arranged outside the protective layer.
Preferably, the metal fixed block is a metal wing ring, a middle hole is formed in the middle of the metal wing ring, the aperture of the middle hole is matched with the outer diameter of the metal pipe, and the metal pipe penetrates through the middle hole of the metal wing ring and is welded and fixed with the metal wing ring.
Preferably, the metal wing ring is of a square sheet structure, and the thickness of the metal wing ring is 8-12 mm; the length direction of the metal wing ring is parallel to the wall surface direction of the concrete wall, and the metal wing ring is positioned in the middle of the concrete wall.
Preferably, the waterproof material layer includes outer waterproof material layer and interior waterproof material layer, interior waterproof material layer and the laminating of the upstream face one side of concrete wall mutually, outer waterproof material layer cladding is outside interior waterproof material layer to outer waterproof material layer still coats the one end that is close to the concrete wall upstream face of tubular metal resonator.
Preferably, the outer layers of the outer waterproof material layer and the inner waterproof material layer are both adhered with glass fiber mesh cloth.
Preferably, the protective layer is a polystyrene material layer, and the thickness of the protective layer is 25-35 mm.
Preferably, the inner side of the concrete wall is coated with a paint layer.
The utility model has the advantages that: firstly, the metal fixing block is welded outside the metal pipe, and the metal pipe and the metal fixing block are fixed in the concrete wall together, so that the metal pipe and the concrete wall are fixed and are not easy to loosen; secondly, a circle of gap is arranged at the position, close to the periphery of the metal pipe, of the upstream side of the concrete wall, and the gap is filled with the sealing paste strip, so that water can be prevented from permeating into a room from the joint of the metal pipe and the concrete wall; thirdly, the waterproof material layer is pasted outside the water facing side of the concrete wall, so that the utility model realizes double waterproof and has good waterproof effect; and fourthly, a protective layer is arranged outside the waterproof material layer, and a soil filling layer is arranged outside the protective layer, so that the waterproof material layer and the concrete wall can be better protected.
Drawings
Fig. 1 is the utility model discloses concrete bulkhead structure's overall structure cross-sectional view.
FIG. 2 is a plan view of the metallic wing ring.
Detailed Description
The structure and operation of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to a concrete waterproof wall structure with fixed wall-penetrating pipe, which comprises a concrete wall 1, a metal pipe 2, a metal fixing block 3, a sealing paste strip 4, a waterproof material layer 5, a protective layer 6 and a filling layer 7; the metal fixing block 3 is welded outside the metal pipe 2, the metal pipe 2 penetrates through the concrete wall 1, and the metal pipe 2 and the metal fixing block 3 are fixed in the concrete wall 1 together; a circle of gap 11 is arranged at the position, close to the periphery of the metal pipe 2, of the upstream side of the concrete wall 1, and the gap 11 is filled with the sealing paste strips 4; the waterproof material layer 5 is attached to the outside of the water facing side of the concrete wall 1, the protective layer 6 is installed outside the waterproof material layer 5, and the filling layer 7 is arranged outside the protective layer 6. The inner side surface of the concrete wall 1 is also coated with a paint layer 8.
As shown in fig. 1 to 2, the metal fixing block 3 is a metal wing ring 3, a middle hole 31 is formed in the middle of the metal wing ring 3, the aperture of the middle hole 31 is matched with the outer diameter of the metal 2, and the metal pipe 2 is inserted into the middle hole 31 of the metal wing ring and is welded and fixed with the metal wing ring 3. The metal wing ring 3 is of a square sheet structure, and the thickness of the metal wing ring 3 is 8-12 mm; the length direction of the metal wing ring 3 is parallel to the wall surface direction of the concrete wall 1, and the metal wing ring 3 is positioned in the middle of the concrete wall 1. The method for fixing the metal pipe 2 and the metal wing ring 3 comprises the following steps: when the concrete wall is poured, the metal pipe welded with the metal wing ring is placed in advance, then the concrete is poured to form the concrete wall, and the metal pipe, the metal wing ring and the concrete wall are fixed.
As shown in fig. 1, the waterproof material layer 5 includes an outer waterproof material layer 51 and an inner waterproof material layer 52, the inner waterproof material layer 52 is attached to the upstream side of the concrete wall 1, the outer waterproof material layer 52 covers the outer side of the inner waterproof material layer 51, and the outer waterproof material layer 52 also covers the end of the metal pipe 2 close to the upstream side of the concrete wall 1. The outer layers of the outer waterproof material layer 51 and the inner waterproof material layer 52 are both adhered with glass fiber mesh cloth (not shown in the figure). The thickness of the outer waterproof material layer 51 and the inner waterproof material layer 52 is 5-12 mm. The protective layer 6 is a polystyrene material layer 6, and the thickness of the protective layer is 25-35 mm.
The above, only the utility model discloses preferred embodiment, all be according to the utility model discloses a technical scheme does any slight modification, the equivalent change and the modification to above embodiment, all belong to the utility model discloses technical scheme's within range.

Claims (8)

1. The utility model provides a concrete water wall structure with fixed wall pipe, its characterized in that: comprises a concrete wall, a metal pipe, a metal fixing block, a sealing paste strip, a waterproof material layer, a protective layer and a filling layer; the metal fixing blocks are welded outside the metal pipes, the metal pipes penetrate through the concrete wall, and the metal pipes and the metal fixing blocks are fixed in the concrete wall together; a circle of gap is arranged at the position, close to the periphery of the metal pipe, of the upstream side of the concrete wall, and the gap is filled with the sealing paste strip; the waterproof material layer is attached to the outside of the upstream side of the concrete wall, the protective layer is installed outside the waterproof material layer, and the filling layer is arranged outside the protective layer.
2. The concrete drywall structure with fixed wall penetrating tubes of claim 1, wherein: the metal fixed block is a metal wing ring, the middle part of the metal wing ring is provided with a middle hole, the aperture of the middle hole is matched with the outer diameter of the metal pipe, and the metal pipe penetrates through the middle hole of the metal wing ring and is welded and fixed with the metal wing ring.
3. The concrete drywall structure with fixed wall penetrating tubes of claim 2, wherein: the metal wing ring is of a square sheet structure, and the thickness of the metal wing ring is 8-12 mm; the length direction of the metal wing ring is parallel to the wall surface direction of the concrete wall, and the metal wing ring is positioned in the middle of the concrete wall.
4. The concrete drywall structure with fixed wall penetrating tubes of claim 1, wherein: the waterproof material layer comprises an outer waterproof material layer and an inner waterproof material layer, the inner waterproof material layer is attached to one side of the upstream face of the concrete wall, the outer waterproof material layer is coated outside the inner waterproof material layer, and the outer waterproof material layer is further coated on one end, close to the upstream face of the concrete wall, of the metal pipe.
5. The concrete drywall structure with fixed wall penetrating tubes of claim 4, wherein: the outer layers of the outer waterproof material layer and the inner waterproof material layer are both adhered with glass fiber mesh cloth.
6. The concrete drywall structure with fixed wall penetrating tubes of claim 4, wherein: the thickness of the outer waterproof material layer and the thickness of the inner waterproof material layer are both 5-12 mm.
7. The concrete drywall structure with fixed wall penetrating tubes of claim 1, wherein: the protective layer is a polystyrene material layer, and the thickness of the protective layer is 25-35 mm.
8. The concrete drywall structure with the fixed type of the through-wall pipes of any one of claims 1 to 7, wherein: the inner side surface of the concrete wall is coated with a paint layer.
CN201922404908.XU 2019-12-27 2019-12-27 Concrete water-proof wall structure with fixed wall pipe Active CN211499317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922404908.XU CN211499317U (en) 2019-12-27 2019-12-27 Concrete water-proof wall structure with fixed wall pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922404908.XU CN211499317U (en) 2019-12-27 2019-12-27 Concrete water-proof wall structure with fixed wall pipe

Publications (1)

Publication Number Publication Date
CN211499317U true CN211499317U (en) 2020-09-15

Family

ID=72420812

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922404908.XU Active CN211499317U (en) 2019-12-27 2019-12-27 Concrete water-proof wall structure with fixed wall pipe

Country Status (1)

Country Link
CN (1) CN211499317U (en)

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