CN215858292U - Basement goes out wall bushing waterproof construction tied in a bundle - Google Patents
Basement goes out wall bushing waterproof construction tied in a bundle Download PDFInfo
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- CN215858292U CN215858292U CN202121915782.3U CN202121915782U CN215858292U CN 215858292 U CN215858292 U CN 215858292U CN 202121915782 U CN202121915782 U CN 202121915782U CN 215858292 U CN215858292 U CN 215858292U
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Abstract
The utility model discloses a basement wall-outlet bundling sleeve waterproof structure, wherein on the upstream surface of an outer wall, the concrete outer wall is thickened outwards at the bundling pipe part, an arc is smeared on an internal corner, an external corner is polished into a round corner, and concrete on the side surface of a bundling pipe pipeline and around a pipe root (namely the top surface and the side surface of the thickened concrete are within 150 mm) is uniformly coated with 1.5-thick single-component polyurethane waterproof paint. The outer wall waterproof end is located at the 250mm position of the thickened concrete side face of the bundling pipe position, and is firmly bound by the aluminum alloy hoop sleeve.
Description
Technical Field
The utility model belongs to the field of basement waterproof construction, and particularly relates to a basement wall-outlet cluster sleeve waterproof structure.
Background
The basement outer wall electric power bunched pipe comprises the pipeline that the outer wall was worn in the concentration of many matrixes, and along with the wide application of underground cable, more and more high low voltage cable crowd gets into inside the building through the basement outer wall in the work progress, consequently, the concentrated basement outer wall that passes through of multitube way is the inevitable construction node of general engineering, but the interval is narrow and small between basement outer wall bunched pipe pipeline and the pipeline, and outer wall waterproof is difficult for being under construction, easily the seepage problem appears.
The existing traditional method is to wrap the head of each pipeline of the bundling pipe by using an outer wall waterproof material. Because of the pipeline is concentrated a lot, reentrant corner is intensive, waterproof when the waterproof construction of outer wall is cut out fragmentary, the concatenation gap is many, and the workman operates waste time and energy, water-proof effects is poor, and the clearance is narrow and small simultaneously between pipeline and the pipeline, the operational difficulty, and waterproof extremely difficult construction of outer wall can not guarantee waterproof construction quality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a basement wall outlet bundling sleeve waterproof structure which is used for solving the problem that a head is wrapped by an outer wall waterproof material around each pipeline of a bundling pipe in the conventional method. Because of the pipeline is concentrated a lot, reentrant corner is intensive, waterproof when the waterproof construction of outer wall is cut out fragmentary, the concatenation gap is many, and the workman operates waste time and energy, water-proof effects is poor, and the clearance is narrow and small simultaneously between pipeline and the pipeline, the operational difficulty, and the waterproof extremely difficult construction of outer wall can not guarantee the technical problem of waterproof construction quality.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a basement goes out wall bunched sleeve waterproof construction, includes concrete outer wall, wears to establish many bunched pipes at the concrete outer wall, the position that the concrete outer wall set up bunched pipe is provided with outstanding thickened concrete, and the junction of thickened concrete and concrete outer wall sets up the reentrant corner circular arc, and the outer tip bight of thickened concrete has the external corner fillet, on the concrete outer wall and the thickened concrete one end top layer that is close to the concrete outer wall be provided with outer wall waterproof, the outer end of thickened concrete and the one end that the concrete outer wall was kept away from to thickened concrete are provided with monocomponent polyurethane waterproofing paint, monocomponent polyurethane waterproofing paint cramps through aluminum alloy hoop with outer wall waterproof overlap joint setting and overlap joint, and monocomponent polyurethane waterproofing paint that the outer end of thickened concrete was arranged extends to on the bunched pipe.
By adopting the technical scheme, on the upstream surface of the outer wall, the concrete outer wall is thickened outwards at the position of the bundling pipe, the arc and the external corner are smeared on the internal corner, the external corner is polished into a round corner, and concrete on the side surface of the bundling pipe pipeline and around the pipe root (namely the top surface and the side surface of the thickened concrete are within 150 mm) is uniformly coated with 1.5-thick single-component polyurethane waterproof paint. The outer wall waterproof end is located at the 250mm position of the thickened concrete side face of the bundling pipe position, and is firmly bound by the aluminum alloy hoop sleeve.
Preferably, the thickened concrete is a thickened structure made of impervious concrete.
By adopting the technical scheme, the self-waterproof performance of the concrete is doubled.
Preferably, the aluminum alloy hoop sleeve is provided with two rings.
Through adopting above-mentioned technical scheme, it is firm to bind.
Preferably, the single-component polyurethane waterproof coating is positioned at the inner side of the lap joint of the single-component polyurethane waterproof coating and the outer wall.
Through adopting above-mentioned technical scheme, the overlap joint effect is better.
Preferably, a waterproof sealant is arranged between the single-component polyurethane waterproof coating and the outer wall waterproof layer.
By adopting the technical scheme, the process of jointing the waterproof material and the stubbles is more in place.
Preferably, the thickness of the thickened concrete protruding out of the concrete outer wall is 300 mm.
Through adopting above-mentioned technical scheme, the size is reasonable, and water-proof effects is better.
The thickness of the single-component polyurethane waterproof coating corresponding to thickened concrete is 150mm, the thickness of the outer wall waterproof corresponding to thickened concrete is 250mm, and the lap joint width is 100 mm.
By adopting the technical scheme, the waterproof single-component polyurethane waterproof coating for the outer wall and the lap joint have reasonable size and better waterproof effect.
Preferably, the outer side of the cluster pipe is welded with a water stop steel plate, and a plurality of cluster pipes are welded on the same water stop steel plate.
Through adopting above-mentioned technical scheme, realize the outer wall and block water, strengthen water-proof effects.
The utility model has the beneficial effects that: firstly, after the concrete outer wall is thickened by 300mm outwards at the position of the bundling pipe, the concrete outer wall is impervious concrete, and the self-waterproof performance of the concrete is doubled; in addition, 1.5-thick single-component polyurethane waterproof coating is coated on the top surface and the side surface of the concrete around the bundling pipe within 150mm, and compared with an external wall waterproof material, the coating is more convenient in waterproof construction, strong in waterproof integrity and good in waterproof effect; and finally, the outer wall waterproof closing head is positioned at the 250mm position of the thickened concrete side surface of the bundling pipe part, the intersection width of the outer wall waterproof and the single-component polyurethane coating waterproof with the thickness of 1.5 mm reaches 100mm, two aluminum alloy hoops are bound in the front and the back, and the joint treatment of different waterproof materials is in place.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary objects and other advantages of the utility model may be realized and attained by the instrumentalities particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic perspective view of an embodiment of the present invention;
FIG. 3 is an enlarged view at A in FIG. 1;
fig. 4 is a structural view of a water stop steel plate according to an embodiment of the present invention.
Reference numerals: 1. a concrete outer wall; 2. a bundling tube; 3. thickening the concrete; 4. the outer wall is waterproof; 5. single-component polyurethane waterproof paint; 6. an aluminum alloy ferrule; 7. and (7) a water stop steel plate.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and illustrating the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
With reference to fig. 1-3, a basement wall-out cluster sleeve waterproof structure comprises a concrete outer wall 1, wear to establish at concrete outer wall 1's many bunched pipes 2, concrete outer wall 1 sets up the position of bunched pipe 2 and is provided with outstanding thickened concrete 3, thickened concrete 3 sets up the reentrant corner circular arc with concrete outer wall 1's junction, thickened concrete 3's outer tip bight has the external corner fillet, concrete outer wall 1 is last and thickened concrete 3 is close to concrete outer wall 1's one end top layer and is provided with outer wall waterproof 4, thickened concrete 3's outer end and thickened concrete 3 keep away from concrete outer wall 1's one end and be provided with monocomponent polyurethane waterproof coating 5, monocomponent polyurethane waterproof coating 5 sets up and the overlap joint passes through the fix with screw after 6 hooping of aluminum alloy hoop with outer wall waterproof 4 overlap joint, monocomponent polyurethane waterproof coating 5 that thickened concrete 3's outer end was arranged extends to on bunched pipe 2.
On the upstream surface of the outer wall, the concrete outer wall 1 is thickened outwards at the position of the cluster pipe 2, the arc is smeared on the internal corner, the external corner is polished into a round angle, and concrete on the side surface of the pipeline of the cluster pipe 2 and around the pipe root (namely the top surface and the side surface of the thickened concrete 3 are within 150 mm) is uniformly coated with 1.5-thick single-component polyurethane waterproof paint 5. The outer wall waterproof 4 is closed at the position of the bundling pipe 2, the side surface of concrete is thickened by 250mm, and the aluminum alloy hoop sleeve 6 is used for binding firmly, compared with the outer wall waterproof 4 material, the coating waterproof construction is more convenient, the waterproof integrity is strong, the waterproof effect is good, the outer wall waterproof 4 is in waterproof intersection with the 1.5-thick single-component polyurethane coating, the aluminum alloy hoop sleeve 6 is bound, and the stubble-connecting treatment of different waterproof materials is in place.
The thickened concrete 3 is a thickened structure made of impervious concrete, and the self-waterproof performance of the concrete is doubled. The aluminum alloy hoop 6 is provided with two rings, and the binding is firm.
The lap joint of the single-component polyurethane waterproof coating 5 and the outer wall waterproof layer 4 is good in lap joint effect, and the single-component polyurethane waterproof coating 5 is located on the inner side. Waterproof sealant is arranged between the single-component polyurethane waterproof coating 5 and the outer wall waterproof 4, and the waterproof sealant is connected with waterproof materials in a more appropriate way.
The thickness of the thickened concrete 3 protruding out of the concrete outer wall 1 is 300mm, the size is reasonable, and the waterproof effect is good. The thickness of the single-component polyurethane waterproof coating 5 corresponding to the thickened concrete 3 is 150mm, the thickness of the outer wall waterproof coating 4 corresponding to the thickened concrete 3 is 250mm, and the lap joint width is 100 mm.
As shown in fig. 4, the external wall is waterproof 4, the single-component polyurethane waterproof coating 5 and the lapped size is reasonable, the waterproof effect is good, the water stop steel plate 7 is welded on the outer side of the cluster pipe 2, and the cluster pipe 2 is welded on the same water stop steel plate 7, so that the water resistance of the external wall is realized, and the waterproof effect is enhanced.
According to the method, the hidden danger of leakage is solved from three aspects, firstly, after the concrete outer wall 1 is thickened by 300mm outwards at the position of the bundling pipe 2, the concrete outer wall is impervious concrete, and the self-waterproof performance of the concrete is doubled; in addition, 1.5-thick single-component polyurethane waterproof coating 5 is coated on the top surface and the side surface of the concrete around the bundling pipe 2 within 150mm, and compared with the use of an outer wall waterproof 4 material, the coating is more convenient in waterproof construction, strong in waterproof integrity and good in waterproof effect; and finally, the outer wall waterproof 4 is collected at the 250mm position of the thickened concrete side surface of the bundling pipe 2, the intersection width of the outer wall waterproof 4 and the 1.5-thick single-component polyurethane coating waterproof reaches 100mm, two aluminum alloy hoops 6 are bound in the front and at the back, and the joint treatment of different waterproof materials is in place.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be made by those skilled in the art within the technical scope of the present invention will be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a basement goes out wall bushing waterproof construction tied in a bundle which characterized in that: the concrete wall comprises a concrete outer wall (1) and a plurality of bundling pipes (2) penetrating through the concrete outer wall (1), wherein the position, provided with the bundling pipes (2), of the concrete outer wall (1) is provided with an outstanding thickened concrete (3), the joint of the thickened concrete (3) and the concrete outer wall (1) is provided with a reentrant corner circular arc, the corner part of the outer end part of the thickened concrete (3) is provided with a male corner circular arc, the surface layers of the concrete outer wall (1) and the thickened concrete (3) at one end close to the concrete outer wall (1) are provided with outer wall waterproofing (4), the outer end of the thickened concrete (3) and one end, far away from the concrete outer wall (1), of the thickened concrete (3) are provided with single-component polyurethane waterproofing paint (5), the single-component polyurethane waterproofing paint (5) is in lap joint with the outer wall waterproofing (4), and the lap joint is hooped by an aluminum alloy sleeve (6), the single-component polyurethane waterproof paint (5) arranged at the outer end of the thickened concrete (3) extends to the bundling tube (2).
2. The basement wall-outlet cluster sleeve waterproof structure of claim 1, wherein: the thickened concrete (3) is a thickened structure made of impervious concrete.
3. The basement wall-outlet cluster sleeve waterproof structure of claim 2, wherein: the aluminum alloy hoop sleeve (6) is provided with two rings.
4. The basement wall-outlet cluster sleeve waterproof structure of claim 3, wherein: the lap joint of the single-component polyurethane waterproof coating (5) and the outer wall waterproof coating (4) is characterized in that the single-component polyurethane waterproof coating (5) is positioned on the inner side.
5. The basement wall-outlet cluster sleeve waterproof structure of claim 4, wherein: and a waterproof sealant is arranged between the single-component polyurethane waterproof coating (5) and the outer wall waterproof coating (4).
6. The basement wall-outlet cluster sleeve waterproof structure of claim 5, wherein: the thickness of the thickened concrete (3) protruding out of the concrete outer wall (1) is 300 mm.
7. The basement wall-outlet cluster sleeve waterproof structure of claim 6, wherein: the thickness of the single-component polyurethane waterproof coating (5) corresponding to the thickened concrete (3) is 150mm, the thickness of the outer wall waterproof coating (4) corresponding to the thickened concrete (3) is 250mm, and the lap joint width is 100 mm.
8. The basement wall-outlet cluster sleeve waterproof structure of claim 1, wherein: the outside welded connection of bundling pipe (2) has stagnant water steel sheet (7), welds on same stagnant water steel sheet (7) with bundling pipe (2) more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121915782.3U CN215858292U (en) | 2021-08-16 | 2021-08-16 | Basement goes out wall bushing waterproof construction tied in a bundle |
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| CN202121915782.3U CN215858292U (en) | 2021-08-16 | 2021-08-16 | Basement goes out wall bushing waterproof construction tied in a bundle |
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| CN215858292U true CN215858292U (en) | 2022-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855889A (en) * | 2022-06-24 | 2022-08-05 | 中国二十二冶集团有限公司 | Anti-seepage construction method for group pipes of building underground outer wall outlet wall |
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2021
- 2021-08-16 CN CN202121915782.3U patent/CN215858292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855889A (en) * | 2022-06-24 | 2022-08-05 | 中国二十二冶集团有限公司 | Anti-seepage construction method for group pipes of building underground outer wall outlet wall |
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