CN211228622U - Basement seepage prevention structure - Google Patents
Basement seepage prevention structure Download PDFInfo
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- CN211228622U CN211228622U CN201922028941.7U CN201922028941U CN211228622U CN 211228622 U CN211228622 U CN 211228622U CN 201922028941 U CN201922028941 U CN 201922028941U CN 211228622 U CN211228622 U CN 211228622U
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- waterproof
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- asphalt
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Abstract
The utility model relates to a basement leak protection structure relates to the waterproof technical field of basement, including the basic unit, from the bottom up lays glass fine cloth, adhesive linkage, waterproof roll material layer, isolation layer and concrete protective layer in proper order in the basic unit, the fine cloth nail of glass is established in the basic unit. The utility model has the advantages of strong anti-cracking performance and good waterproof effect.
Description
Technical Field
The utility model belongs to the technical field of the waterproof technique of basement and specifically relates to a basement anti-seepage structure is related to.
Background
Along with the continuous development of the construction industry and the acceleration of the urbanization process, the types and the number of basements are continuously increased, and if the waterproof performance of the basements is in a problem, the leakage and the damp phenomena of the basements can be caused.
At present, basement waterproofing generally coats the cold bottom oil of one deck on the basement basic unit earlier, then upwards lays waterproofing membrane and concrete protection layer in proper order, but because when basement ground produced inhomogeneous settlement, the basic unit can take place the fracture, produces the crack, and the crack can drive waterproofing membrane and take place to destroy, causes waterproof construction to become invalid, basement seepage and moist phenomenon.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a basement leak protection structure has anti advantage that the crack resistance is strong, water-proof effects is good.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a basement anti-seepage structure, includes the basic unit, from the bottom up lays fine cloth of glass, adhesive linkage, waterproof roll material layer, isolation layer and concrete protection layer in proper order on the basic unit, the fine cloth nail of glass is established on the basic unit.
Through adopting above-mentioned technical scheme, through laying the fine cloth of glass on the basic unit, the fine cloth of glass is nailed through multirow nail and is established on the basic unit, make the fine cloth of glass form only with the laminating of basic unit and the connected mode of unconsolidation between the adjacent nail, when the basic unit when subsiding or shrink emergence crack, because be swing joint between fine cloth of glass and the basic unit, therefore reduce the basic unit because of the crack to the power of tearing that upper waterproof construction produced, and the fine cloth of glass self has stronger anti-cracking performance, thereby reduce the basic unit because of the influence of the fracture to upper waterproofing membrane, avoid waterproofing membrane by the stretch-breaking, cause waterproof construction to become invalid, it is strong to have anti-cracking performance, the advantage that water-proof effects is good.
The utility model discloses further set up to: the bonding layer is asphalt waterproof ointment.
Through adopting above-mentioned technical scheme, the adhesive linkage utilizes pitch waterproof cream, and pitch waterproof cream can tentatively form the water proof membrane on the one hand and carry out waterproofly, and on the other hand also can regard as SBS modified asphalt waterproofing membrane's adhesive linkage.
The utility model discloses further set up to: the thickness of the asphalt waterproof grease layer is not less than 2 mm.
Through adopting above-mentioned technical scheme, waterproof and bonding effect are good.
The utility model discloses further set up to: the thickness of the sand layer is 10-15 mm.
The utility model discloses further set up to: the isolating layer is a petroleum asphalt felt.
Through adopting above-mentioned technical scheme, select the isolation layer to be petroleum asphalt felt, petroleum asphalt felt can protect SBS modified asphalt waterproofing membrane on the one hand, prevents when concreting protective layer that SBS modified asphalt waterproofing membrane is punctured by the small stone in the concrete, and on the other hand, petroleum asphalt felt self also has waterproof performance, combines to form three-layer waterproof construction with asphalt waterproof oil, SBS modified asphalt waterproofing membrane, and water-proof effects is better.
The utility model discloses further set up to: and a galvanized steel wire mesh is paved on the asphalt waterproof grease layer.
By adopting the technical scheme, the galvanized steel wire mesh further increases the cracking performance of the asphalt waterproof factice, enhances the stability of the asphalt waterproof factice, and has better waterproof effect.
The utility model discloses further set up to: the thickness of the concrete protective layer is 40-50 mm.
Through adopting above-mentioned technical scheme, can be better protect the waterproof material of bottom.
The utility model discloses further set up to: the waterproof coiled material is an SBS modified asphalt waterproof coiled material.
By adopting the technical scheme, the elastic anti-cracking anti-fatigue rubber has higher elasticity and fatigue resistance, good anti-cracking performance and strong durability.
To sum up, the utility model discloses a beneficial technological effect does:
1. the glass fiber cloth is laid on the base layer and nailed on the base layer through a plurality of rows of nails, so that the glass fiber cloth forms a connection mode which is only attached to the base layer but not solidified between adjacent nails, when the base layer cracks due to settlement or shrinkage, the glass fiber cloth is movably connected with the base layer, so that the tearing force of the base layer on an upper waterproof structure due to the cracks is reduced, and the glass fiber cloth has strong anti-cracking performance, so that the influence of the cracking of the base layer on an upper waterproof coiled material is reduced, the waterproof coiled material is prevented from being torn, the waterproof structure fails, and the waterproof structure has the advantages of strong anti-cracking performance and good waterproof effect;
meanwhile, asphalt waterproof ointment is used for the bonding layer, and on one hand, the asphalt waterproof ointment can preliminarily form a waterproof membrane for waterproofing, and on the other hand, the asphalt waterproof ointment can also be used as the bonding layer of the SBS modified asphalt waterproof coiled material;
the isolation layer is selected to be petroleum asphalt felt which can protect the SBS modified asphalt waterproof coiled material on one hand and prevent the SBS modified asphalt waterproof coiled material from being pierced by small stones in concrete when a concrete protection layer is poured, and on the other hand, the petroleum asphalt felt also has waterproof performance and is combined with asphalt waterproof factice and the SBS modified asphalt waterproof coiled material to form a three-layer waterproof structure, so that the waterproof effect is better.
2. Through setting up galvanized steel wire net, the further cracking performance that increases waterproof oleamen of pitch strengthens its stability, and water-proof effects is better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, base layer; 2. glass fiber cloth; 3. waterproof asphalt factice; 4. SBS modified asphalt waterproof coiled material; 5. petroleum asphalt felt; 6. a concrete protective layer; 7. galvanized steel wire mesh.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a basement prevention of seepage leaks structure, including the concrete-based 1 of basement, be equipped with the fine cloth 2 of one deck glass at 1 upper berth of basic unit, the fine cloth 2 of glass is fixed through nail and basic unit 1 to the nail in bank sets up, and the interval sets up the multirow, is used for the fine cloth 2 of fixed glass, guarantees the planarization that the fine cloth 2 of glass laid. The glass fiber cloth 2 is coated with a bonding layer, the bonding layer is formed by coating asphalt waterproof factice 3, the thickness of the asphalt waterproof factice 3 layer is not less than 2mm, on one hand, the asphalt waterproof factice 3 can preliminarily form a waterproof film for waterproofing, and on the other hand, the bonding layer can also be used as a bonding layer of a subsequent waterproof material. A waterproof roll layer is bonded on the asphalt waterproof cream 3 through hot melting, the waterproof roll is an SBS modified asphalt waterproof roll 4, an isolation layer is laid on the waterproof roll layer and is a petroleum asphalt felt 5, a concrete protection layer 6 is formed by pouring on the petroleum asphalt felt 5, and the thickness of the concrete protection layer 6 is 40-50mm, so that the waterproof material at the bottom can be better protected.
The glass fiber cloth 2 is laid on the base layer 1, and the glass fiber cloth 2 is nailed on the base layer 1 through a plurality of rows of nails, so that the glass fiber cloth 2 forms a connection mode which is only attached to the base layer 1 but not solidified between adjacent nails, when the base layer 1 cracks due to settlement or shrinkage, as the glass fiber cloth 2 is movably connected with the base layer 1, the tearing force of the base layer 1 on an upper waterproof structure due to cracks is reduced, and the glass fiber cloth 2 has strong anti-cracking performance, so that the influence of the base layer 1 on an upper waterproof coiled material due to cracking is reduced, and the waterproof coiled material is prevented from being torn to cause the failure of the waterproof structure;
meanwhile, the asphalt waterproof ointment 3 is used for the bonding layer, and the asphalt waterproof ointment 3 can initially form a waterproof film for waterproofing and can also be used as the bonding layer of the SBS modified asphalt waterproof coiled material 4; select the isolation layer to be petroleum asphalt felt 5, petroleum asphalt felt 5 can protect SBS modified asphalt waterproofing membrane 4 on the one hand, prevents when concreting protective layer 6, and SBS modified asphalt waterproofing membrane 4 is punctured by the small stone in the concrete, and on the other hand, petroleum asphalt felt 5 self also has waterproof performance, combines to form three-layer waterproof construction with asphalt waterproof oil cream 3, SBS modified asphalt waterproofing membrane 4, and water-proof effects is better.
Further, a layer of galvanized steel wire mesh 7 is laid on the asphalt waterproof factice 3, the galvanized steel wire mesh 7 can be pressed and bonded on the asphalt waterproof factice 3 during laying, the galvanized steel wire mesh 7 further improves the cracking performance of the asphalt waterproof factice 3, the stability of the asphalt waterproof factice is enhanced, and the waterproof effect is better.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a basement seepage prevention structure, includes basic unit (1), its characterized in that: glass fiber cloth (2), adhesive linkage, waterproof roll material layer, isolation layer and concrete protection layer (6) are laid in proper order from the bottom up on basic unit (1), glass fiber cloth (2) nail is established on basic unit (1).
2. The basement seepage-proofing structure of claim 1, wherein: the bonding layer is asphalt waterproof ointment (3).
3. The basement seepage-proofing structure of claim 2, wherein: the thickness of the asphalt waterproof factice (3) layer is not less than 2 mm.
4. The basement seepage-proofing structure of claim 1, wherein: the isolating layer is a petroleum asphalt felt (5).
5. The basement seepage-proofing structure of claim 2, wherein: and a galvanized steel wire mesh (7) is paved on the asphalt waterproof factice (3) layer.
6. The basement seepage-proofing structure of claim 1, wherein: the thickness of the concrete protective layer (6) is 40-50 mm.
7. The basement seepage-proofing structure of claim 1, wherein: the waterproof coiled material is an SBS modified asphalt waterproof coiled material (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028941.7U CN211228622U (en) | 2019-11-20 | 2019-11-20 | Basement seepage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028941.7U CN211228622U (en) | 2019-11-20 | 2019-11-20 | Basement seepage prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228622U true CN211228622U (en) | 2020-08-11 |
Family
ID=71917609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922028941.7U Active CN211228622U (en) | 2019-11-20 | 2019-11-20 | Basement seepage prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211228622U (en) |
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2019
- 2019-11-20 CN CN201922028941.7U patent/CN211228622U/en active Active
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