CN205444449U - Outer high low layer of barricade prevention water structure of basement - Google Patents
Outer high low layer of barricade prevention water structure of basement Download PDFInfo
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- CN205444449U CN205444449U CN201620127332.0U CN201620127332U CN205444449U CN 205444449 U CN205444449 U CN 205444449U CN 201620127332 U CN201620127332 U CN 201620127332U CN 205444449 U CN205444449 U CN 205444449U
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- waterproof
- water structure
- basement
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Abstract
The utility model provides an outer high low layer of barricade prevention water structure of basement. This prevention water structure sets up between brick fetal membrane and barricade, its characterized in that, the prevention water structure includes: filling layer, this waterproof filling layer set up in the brick fetal membrane with between the barricade, split bolt, this split bolt passes the brick fetal membrane with the barricade, wherein, the filling layer includes: the waterproof layer, this waterproof layer is close to brick fetal membrane one side, and with the laminating of brick fetal membrane, the protective layer, this protective layer is close to barricade one side, and with the barricade laminating, roll material layer, this roll material layer set up in the waterproof layer with between the protective layer. Outer high low layer of barricade prevention water structure of basement in, the filling layer adopt the polymer alternately the membrane coiled material pack at brick fetal membrane outside with between the barricade as main waterproof material, reuse extruded polystyrene board just scribbles water proof coating for enterprising one step at the protective layer as the protective layer, plays the waterproof effect of multilayer.
Description
Technical field
This utility model relates to waterproof construction field, specifically, relating to the outer barricade height low layer prevention of water structure of basement that is a kind of in the case of the outer barricade of basement exists high low layer, that implement before Retaining wall outside in outer barricade intersection.
Background technology
Under prior art, middle high-storey building is during ground or under ground portion are constructed, it usually needs prevent the seepage of subsoil water.It is typically employed in the mode of brushing waterproof material at underground wall body, to prevent subsoil water from leaking in basement, impact building overall structure.In prior art, generally smear waterproof mortar at external wall root, on waterproof mortar, then directly paste waterproof layer, to play waterproof action.
During long-term construction and use, find that the above-mentioned waterproof type under prior art, because its construction is relatively simple, so waterproof effect is the most poor, does not often have waterproof effect when groundwater condition complexity when.Especially, when the intersection of the outer barricade of basement exists high low layer when, waterproof effect is poor, the long-term seepage of subsoil water, building overall structure and use safety can be caused and be had a strong impact on.
Utility model content
This utility model is made to solve the above-mentioned problems in the prior art, its object is to offer one can be in basement construction, in the case of there is high low layer in outer barricade, outside before Retaining wall, it is possible to play the outer barricade height low layer prevention of water structure of basement of good waterproofing effect.
To achieve these goals, this utility model provides a kind of basement outer barricade height low layer prevention of water structure.This prevention of water structure is arranged between brick fetal membrane and barricade, it is characterised in that described prevention of water structure includes: packed layer, and this waterproof packed layer is arranged between described brick fetal membrane and described barricade；Split bolt, this split bolt passes described brick fetal membrane and described barricade；Wherein, described packed layer includes: waterproof layer, and this waterproof layer is near described brick fetal membrane side, and fits with described brick fetal membrane；Protective layer, this protective layer is near described barricade side, and fits with described barricade, fills the space between described waterproof layer and described barricade；Coiled material layer, this coiled material layer is arranged between described waterproof layer and described protective layer.
Preferably, the both sides of described split bolt can arrange clamping sealing piece.By this sealing piece, it is possible to prevent subsoil water to enter in basement in the gap of split bolt and body of wall.
Preferably, described waterproof layer can be made up of polyurethane waterproof material.
Preferably, the material of described protective layer can be extruded polystyrene board.
Preferably, the material of described coiled material layer can be macromolecule intersection film coiled material.
Preferably, described protective layer can be provided with water-repellent paint.
Understand with practice as described above; in the outer barricade height low layer prevention of water structure of basement described in the utility model; macromolecule is used to intersect film coiled material as primary roofing material at packed layer; it is filled between brick fetal membrane and outer barricade; again with extruded polystyrene board as protective layer; and smear water-repellent paint the most further, play the effect of multilayer flashing.
Accompanying drawing explanation
Fig. 1 is sectional view, it is shown that the outer barricade height low layer prevention of water structure of basement described in the utility model；
Fig. 2 is partial enlarged drawing, it is shown that the structure for amplifying of part A in Fig. 1.
Detailed description of the invention
The embodiment of the outer barricade height low layer prevention of water structure of basement described in the utility model is described below with reference to the accompanying drawings.Those of ordinary skill in the art will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can be modified described embodiment by various different modes.Therefore, accompanying drawing and description are inherently the most illustrative rather than are used for limiting scope of the claims.Additionally, in this manual, accompanying drawing draws not in scale, and identical reference represents identical part.
Fig. 1 is sectional view, it is shown that the outer barricade height low layer prevention of water structure of basement described in the utility model.Fig. 2 is partial enlarged drawing, it is shown that the structure for amplifying of part A in Fig. 1.Referring to Fig. 1 and Fig. 2, the outer barricade height low layer prevention of water structure of basement described in the utility model, it is arranged between brick fetal membrane 1 and barricade 2.Including packed layer 10, split bolt 20.Split bolt 20 is through brick fetal membrane 1 and barricade 2, and after split bolt 20 tension, prevention of water structure described in the utility model can be played firm effect.Further, in this embodiment of the present utility model, the both sides of split bolt 20 can arrange clamping sealing piece 21, by this clamping sealing piece 21, is possible to prevent subsoil water to enter in basement in the gap of split bolt 20 and body of wall.
Packed layer 10 is arranged between brick fetal membrane 1 and barricade, including waterproof layer 11, protective layer 12 and coiled material layer 13.Waterproof layer 11 is arranged near brick fetal membrane 1, and protective layer is arranged near barricade 2, and fills the space between waterproof layer 11 and barricade 2.Before coiled material layer 13 is arranged at waterproof layer 11 and protective layer 12.
In this embodiment of the present utility model, waterproof layer 11 can be made up of polyurethane waterproof material, and protective layer 12 can be extruded polystyrene board, and the material of coiled material layer 13 can be macromolecule intersection film coiled material.But, embodiment of the present utility model is not limited to this.
In practice of construction, outside brick fetal membrane 1, first weld sealing piece；Then at brick fetal membrane 1 inboard root brushing polyurethane water-proof paint as waterproof layer 11；Then metope pastes self-adhering-type high-polymer strong intersection film waterproof roll twice as coiled material layer 13；On waterproof roll face, transverse circular coiled material cylinder is pasted in embedded bar border again, and irrigates uncured asphalt waterproofing paint in cylinder；Finally, at coiled material external pasting extruded polystyrene board as protective layer 12, and final molding.
Understand with practice as described above; in the outer barricade height low layer prevention of water structure of basement described in the utility model; macromolecule is used to intersect film coiled material as primary roofing material at packed layer; it is filled between brick fetal membrane and outer barricade; again with extruded polystyrene board as protective layer; and smear water-repellent paint the most further, play the effect of multilayer flashing.
Describe in an illustrative manner above with reference to accompanying drawing according to the outer barricade height low layer prevention of water structure of basement described in the utility model.It will be understood by those skilled in the art, however, that the outer barricade height low layer prevention of water structure of basement that above-mentioned this utility model is proposed, it is also possible on the basis of without departing from this utility model content, make various improvement.Therefore, protection domain of the present utility model should be determined by the content of appending claims.
Although content disclosed above shows exemplary embodiment of the present utility model, it should be noted that on the premise of this utility model scope limited without departing substantially from claim, may be many modifications and revise.Although additionally, element of the present utility model can describe or requirement with individual form, it is also contemplated that multiple, it is odd number unless explicitly limited.
Claims (6)
1. the outer barricade height low layer prevention of water structure of basement, prevention of water structure is arranged between brick fetal membrane and barricade, it is characterised in that described prevention of water structure includes:
Packed layer, this waterproof packed layer is arranged between described brick fetal membrane and described barricade；
Split bolt, this split bolt passes described brick fetal membrane and described barricade；
Wherein, described packed layer includes:
Waterproof layer, this waterproof layer is near described brick fetal membrane side, and fits with described brick fetal membrane；
Protective layer, this protective layer is near described barricade side, and fits with described barricade, fills the space between described waterproof layer and described barricade；
Coiled material layer, this coiled material layer is arranged between described waterproof layer and described protective layer.
2. the outer barricade height low layer prevention of water structure of basement as claimed in claim 1, it is characterised in that the both sides of described split bolt arrange clamping sealing piece.
3. the outer barricade height low layer prevention of water structure of basement as claimed in claim 1, it is characterised in that described waterproof layer is made up of polyurethane waterproof material.
4. the outer barricade height low layer prevention of water structure of basement as claimed in claim 1, it is characterised in that the material of described protective layer is extruded polystyrene board.
5. the outer barricade height low layer prevention of water structure of basement as claimed in claim 1, it is characterised in that the material of described coiled material layer is macromolecule intersection film coiled material.
6. the outer barricade height low layer prevention of water structure of basement as claimed in claim 1, it is characterised in that be provided with water-repellent paint on described protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127332.0U CN205444449U (en) | 2016-02-18 | 2016-02-18 | Outer high low layer of barricade prevention water structure of basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127332.0U CN205444449U (en) | 2016-02-18 | 2016-02-18 | Outer high low layer of barricade prevention water structure of basement |
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| CN205444449U true CN205444449U (en) | 2016-08-10 |
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| CN201620127332.0U Active CN205444449U (en) | 2016-02-18 | 2016-02-18 | Outer high low layer of barricade prevention water structure of basement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284430A (en) * | 2016-08-26 | 2017-01-04 | 中国十七冶集团有限公司 | A kind of structural concrete for large deep foundation pit with waterproofing protection |
| CN111809751A (en) * | 2020-06-12 | 2020-10-23 | 中国二十冶集团有限公司 | Underground outdoor waterproof method |
-
2016
- 2016-02-18 CN CN201620127332.0U patent/CN205444449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284430A (en) * | 2016-08-26 | 2017-01-04 | 中国十七冶集团有限公司 | A kind of structural concrete for large deep foundation pit with waterproofing protection |
| CN111809751A (en) * | 2020-06-12 | 2020-10-23 | 中国二十冶集团有限公司 | Underground outdoor waterproof method |
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