CN212801589U - Water-proof structure for ground surface crack - Google Patents
Water-proof structure for ground surface crack Download PDFInfo
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- CN212801589U CN212801589U CN202021031991.7U CN202021031991U CN212801589U CN 212801589 U CN212801589 U CN 212801589U CN 202021031991 U CN202021031991 U CN 202021031991U CN 212801589 U CN212801589 U CN 212801589U
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Abstract
The application provides a surface crack waterproof construction belongs to engineering earth's surface waterproof technical field. The ground surface crack waterproof construction includes: the waterproof coiled material can be used for covering the ground surface crack, and an expandable part is arranged on the waterproof coiled material and is used for being arranged above the ground surface crack; the two angle steels are respectively arranged at two sides vertical to the length direction of the waterproof roll and are respectively buckled and pressed on the waterproof roll; and the fixing piece penetrates through the angle steel and the waterproof coiled material respectively and is used for being inserted into the ground surface. Through the waterproofing membrane that has deployable portion that sets up and whole cover on the ground surface crack, realize the shutoff to the ground surface crack, and along with the cracked expansion of ground surface, waterproofing membrane's deployable portion can expand according to the cracked expansion of ground surface, and then makes waterproofing membrane adapt to the cracked expansion of ground surface, realizes the continuation protection to the ground surface crack. The waterproof coiled material is firmly attached to the ground through the angle steel, so that the waterproof sealing performance is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the engineering earth's surface is waterproof, concretely relates to there is not fissured waterproof construction of earth's surface around putting the foundation ditch.
Background
The foundation ditch is the hole of digging according to base elevation and basic plane size in basic design position, and near its earth's surface is because receiving the influence of digging the foundation ditch and take place the crack usually easily, and rivers get into and cause the internal ground body to loosen very easily in the crack, can take place the risk of collapsing, and different waterproof at present only carries out tiling bonding waterproof material on the crack, because the crack later stage can expand, leads to waterproof material also can be broken by the pull, and water-proof effects is not good.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a ground crack waterproof construction to after solving the bonding waterproof material that tiles on the ground crack that exists among the prior art, receive the cracked expansion of ground crack and lead to waterproof material to break, reduce waterproof performance scheduling problem.
The application provides a waterproof structure of surface crack includes:
the waterproof coiled material can be used for covering the ground surface cracks, and an expandable part is arranged on the waterproof coiled material and is used for being arranged above the ground surface cracks;
the two angle steels are respectively arranged on two sides vertical to the length direction of the waterproof roll and are respectively buckled and pressed on the waterproof roll;
and the fixing piece penetrates through the angle steel and the waterproof coiled material respectively and is used for being inserted into the ground surface.
Preferably, the deployable part on the waterproof roll is in an n shape and is used for buckling and pressing above the ground surface crack.
Preferably, both sides of the expandable portion are edge portions, and each edge portion is arranged above the ground surface fracture through the fixing piece.
Preferably, each angle steel comprises a first plate and a second plate, and the first plate is connected with the second plate substantially perpendicularly.
Preferably, the first plate is buckled on the waterproof roll, and a plurality of through holes are formed in the first plate along the length direction of the first plate;
the second plate may be for insertion into the subsurface.
Preferably, the through holes are uniformly distributed along the length direction of the first plate.
Preferably, keep away from on the first board one side of second board, and towards waterproofing membrane's one side is provided with a strip arch, the protruding orientation of strip the length direction of first board extends.
Preferably, the fixing part comprises a bolt and a gasket, and the bolt sequentially penetrates through the gasket, the angle steel and the waterproof coiled material respectively and is fixed to the ground surface below.
Preferably, the waterproof coiled material is a rubber tubeless structural member.
Preferably, a sleeve is arranged on the part of the waterproof coiled material, which penetrates through the fixing piece, the sleeve is arranged on the waterproof coiled material in a penetrating mode, and the two end portions of the sleeve are respectively provided with an outer edge portion along the circumferential direction of the sleeve.
The application has the following beneficial effects:
the application provides a ground surface crack waterproof construction, through the waterproofing membrane that has deployable portion that sets up and whole cover on the ground surface crack, realize the shutoff to the ground surface crack, and along with the cracked expansion of ground surface, waterproofing membrane's deployable portion can expand according to the cracked expansion of ground surface, and then makes waterproofing membrane adapt to the cracked expansion of ground surface, realizes the continuation protection to the ground surface crack. The waterproof coiled material is firmly attached to the ground through the angle steel, so that the waterproof sealing performance is guaranteed.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a schematic structural section view of a ground surface crack waterproof structure provided according to an embodiment of the present invention, which is installed on a ground surface;
fig. 2 is a schematic top view of a ground surface crack waterproof structure provided according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of angle steel according to the embodiment of the present invention.
Wherein, 1-earth surface, 2-earth surface crack, 3-waterproof coiled material, 4-bolt and 5-angle steel;
51-first plate, 52-second plate, 53-bar-shaped protrusion.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
Referring to fig. 1, 2 and 3, the present application provides a surface crack waterproofing structure comprising: the waterproof roll 3 can be used for covering the ground surface crack 2, and an expandable part is arranged on the waterproof roll 3 and is used for being arranged above the ground surface crack 2; the two angle steels 5 are respectively arranged at two sides vertical to the length direction of the waterproof roll 3 and are respectively buckled and pressed on the waterproof roll 3; and the fixing pieces penetrate through the angle steel 5 and the waterproof coiled material 3 respectively and are used for being inserted into the ground surface 1.
In the present embodiment, referring to fig. 1, the deployable portion of the waterproofing membrane 3 is n-shaped, and the deployable portion is used for buckling above the ground surface crack 2. Both sides of the deployable part are edge parts, and each edge part is arranged above the ground surface crack 2 through the fixing part.
It should be understood that the waterproofing membrane 3 is provided in various shapes, such as a strip, the waterproofing membrane 3 is covered on the ground surface crack 2, and concrete is arranged between the edge of the waterproofing membrane 3 and the ground surface 1 for sealing connection.
Referring to fig. 1 and 3, each of the angle steels 5 includes a first plate 51 and a second plate 52, and the first plate 51 is connected to the second plate 52 substantially perpendicularly. The first plate 51 is buckled and pressed on the waterproof roll 3, and a plurality of through holes are formed in the first plate 51 along the length direction of the first plate; the second plate 52 can be used to be inserted under the ground surface 1, and the second plate 52 is inserted under the ground surface 1, further serving to fix the waterproofing membrane 3 to the ground surface 1. The through holes are uniformly distributed along the length of the first plate 51, so that the fixing members fix the waterproofing membrane 3 to the ground surface 1.
Keep away from one side of second board 52 on the first board 51, and towards one side of waterproofing membrane 3 is provided with a strip arch 53, strip arch 53 towards the length direction extension of first board 51. When fixing angle steel 5 installation to waterproofing membrane 3 on, the strip of setting is protruding 53 can directly contradict on waterproofing membrane 3 for waterproofing membrane 3 is tight laminating on earth's surface 1, has realized carrying out tight shutoff with waterproofing membrane 3 with earth's surface crack 2, plays good leakproofness.
The mounting includes bolt 4 and gasket, bolt 4 passes gasket, angle steel 5 and waterproofing membrane 3 respectively in proper order, and fixed extremely 1 below the earth's surface. The angle steel 5 and the gasket are fixed on the surface of the earth surface 1 by penetrating one end of each bolt 4 into the lower part of the earth surface 1.
In this embodiment, the waterproof roll 3 is a rubber tubeless structural member. The waterproof roll 3 can be made of neoprene, butyl rubber, ethylene propylene diene monomer, polyvinyl chloride, polyisobutylene and polyurethane.
A sleeve (not shown in the figure) is arranged on the part of the waterproof coiled material 3, which penetrates through the fixing piece, and the two end parts of the sleeve are respectively provided with an outer edge part along the circumferential direction of the sleeve. It should be understood that the sleeve is arranged in each through hole, the through holes clamp the sleeve, and the outer edge parts respectively arranged at the two ends of the sleeve limit the axial direction of the sleeve. The bolt 4 passes through the sleeve, and the sleeve plays the protection effect to waterproofing membrane 3, prevents because the expansion of ground surface crack 2 from causing bolt 4 to stretch apart waterproofing membrane 3.
The application provides a ground surface crack waterproof construction, through the waterproofing membrane 3 that has deployable portion that sets up and whole cover on ground surface crack 2, realize the shutoff to ground surface crack 2, and along with ground surface crack 2's expansion, waterproofing membrane 3's deployable portion can expand according to ground surface crack 2's expansion, and then makes waterproofing membrane 3 adapt to ground surface crack 2's expansion, realizes the continuation protection to ground surface crack 2. The waterproof coiled material 3 is firmly attached to the ground through the angle steel 5, so that the waterproof sealing performance is guaranteed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. A surface crack waterproofing structure, comprising:
the waterproof coiled material can be used for covering the ground surface cracks, and an expandable part is arranged on the waterproof coiled material and is used for being arranged above the ground surface cracks;
the two angle steels are respectively arranged on two sides vertical to the length direction of the waterproof roll and are respectively buckled and pressed on the waterproof roll;
and the fixing piece penetrates through the angle steel and the waterproof coiled material respectively and is used for being inserted into the ground surface.
2. The surface fracture waterproofing structure according to claim 1, wherein the deployable part on the waterproofing membrane is n-shaped, and the deployable part is used for buckling above the surface fracture.
3. The ground fracture waterproofing structure according to claim 1 wherein both sides of the deployable portion are edge portions, each edge portion being disposed above the ground fracture via the fixing member.
4. The ground fracture waterproofing structure according to claim 1 wherein each of the angle irons comprises a first plate and a second plate, the first plate being connected substantially perpendicular to the second plate.
5. The ground crack waterproof structure of claim 4, wherein the first plate is fastened on the waterproof roll, and a plurality of through holes are formed in the first plate along the length direction of the first plate;
the second plate may be for insertion into the subsurface.
6. The ground fracture waterproofing structure according to claim 5, wherein each of the through holes is uniformly distributed along the length direction of the first plate.
7. The ground crack waterproofing structure according to claim 5, wherein a strip-shaped protrusion is provided on a side of the first plate away from the second plate and toward the waterproofing membrane, and the strip-shaped protrusion extends in a longitudinal direction of the first plate.
8. The ground surface crack waterproof structure of claim 1, wherein the fixing member comprises a bolt and a gasket, the bolt sequentially penetrates through the gasket, the angle steel and the waterproof coiled material, and is fixed below the ground surface.
9. The ground crack waterproofing structure according to any one of claims 1 to 8, wherein the waterproofing membrane is a rubber tubeless structure.
10. The ground crack waterproof structure of claim 9, wherein a sleeve is disposed on the waterproof roll at a position passing through the fixing member, the sleeve is disposed on the waterproof roll, and two ends of the sleeve are respectively provided with an outer edge along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031991.7U CN212801589U (en) | 2020-06-08 | 2020-06-08 | Water-proof structure for ground surface crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031991.7U CN212801589U (en) | 2020-06-08 | 2020-06-08 | Water-proof structure for ground surface crack |
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| CN212801589U true CN212801589U (en) | 2021-03-26 |
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| CN202021031991.7U Active CN212801589U (en) | 2020-06-08 | 2020-06-08 | Water-proof structure for ground surface crack |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322974A (en) * | 2021-06-08 | 2021-08-31 | 上海宝冶集团有限公司 | Method for preventing deformation and expansion of foundation pit slope cracks |
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2020
- 2020-06-08 CN CN202021031991.7U patent/CN212801589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322974A (en) * | 2021-06-08 | 2021-08-31 | 上海宝冶集团有限公司 | Method for preventing deformation and expansion of foundation pit slope cracks |
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