CN216810027U - Underground outer wall waterproof construction - Google Patents
Underground outer wall waterproof construction Download PDFInfo
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- CN216810027U CN216810027U CN202220039423.4U CN202220039423U CN216810027U CN 216810027 U CN216810027 U CN 216810027U CN 202220039423 U CN202220039423 U CN 202220039423U CN 216810027 U CN216810027 U CN 216810027U
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- wall
- groove
- waterproof
- waterproof layer
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- 238000010276 construction Methods 0.000 title claims abstract description 10
- 238000005253 cladding Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 17
- 238000004078 waterproofing Methods 0.000 description 7
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to an underground outer wall waterproof construction relates to the building waterproof field, and it includes the outer wall body and bottom plate, the upper surface of bottom plate is located perpendicularly to the outer wall body, and the outer wall body is close to outdoor one side and is the outer wall, and it is the inner wall to be close to indoor one side, is equipped with outdoor waterproof layer on the outer wall, is equipped with indoor waterproof layer on the inner wall, is equipped with the waterstop on the outer wall body, and the waterstop sets up along the boundary line of outer wall and bottom plate, has buried the waterstop underground in the waterstop, and the waterstop is by the complete cladding of outer waterproof layer. This application has the effect that improves the waterproof ability of wall body.
Description
Technical Field
The application relates to the waterproof field of building, especially, relate to an underground outer wall waterproof construction.
Background
With the rapid development of the real estate industry, new buildings are built, relative projects such as factory building expansion and the like are more and more, and people have requirements on the building, such as the appearance of the building and the waterproof performance of the building.
At present, the mode that many buildings all adopt concatenation waterproofing membrane to paste in the wall in waterproof aspect is waterproof to the wall, and when using waterproofing membrane, can have the piece between the adjacent waterproofing membrane.
In view of the above related technologies, the inventor believes that when the waterproof roll is applied to wall waterproofing, the abutted seams between adjacent waterproof rolls may come unstuck due to water seepage from the wall, so that the waterproof roll falls off from the wall, and the waterproof effect is not ideal.
SUMMERY OF THE UTILITY MODEL
In order to guarantee the water-proof effects of wall body, this application provides an underground outer wall waterproof construction, adopts following technical scheme:
the utility model provides an underground outer wall waterproof construction, includes the outer wall body and bottom plate, and the upper surface of bottom plate is located perpendicularly to the outer wall body, and the outer wall body is close to outdoor one side and is the outer wall, and the outer wall body is close to indoor one side and is the inner wall, is equipped with outdoor waterproof layer on the outer wall, then is equipped with indoor waterproof layer on the inner wall, is equipped with the stagnant water groove on the outer wall body, and the stagnant water groove sets up along the boundary line of the outer wall body and bottom plate, is equipped with the waterstop in the waterstop groove, and the waterstop is by outer waterproof layer complete cladding.
Through adopting above-mentioned technical scheme, the outer wall surface scribbles the outdoor waterproof layer that outdoor waterproof material formed, isolated most of come from outdoor moisture, stopped the direct contact of moisture with the outer wall body, the waterstop in the stagnant water groove has sealed the clearance that outer wall body and bottom plate hoist and mount produced, the moisture that prevents to pass outdoor waterproof layer passes through the clearance and continues the infiltration, be equipped with indoor waterproof layer on the inner wall of the outer wall body, indoor waterproof layer can also block gap and the cavity on outer wall body inner wall surface except playing waterproof role, prevent outer wall body surface fracture.
Optionally, the water stop includes a sealing member embedded in the water stop tank, and a sealing layer is formed between the sealing member and the water stop tank.
Through adopting above-mentioned technical scheme, the sealing member has plugged up the clearance of outer wall body with the bottom plate juncture, prevents that moisture from the infiltration of clearance department, and the sealing layer has filled the space between sealing member and the stagnant water groove, has increased the leakproofness of sealing member, has improved the waterproof ability of waterstop.
Optionally, the water stopping groove is provided with a groove along the length direction of the water tank on the side parallel to the outer wall.
Through adopting above-mentioned technical scheme, increased the area of contact of sealing up inslot portion with the sealing layer, increased the leakproofness between sealing member and the stagnant water groove, reduced the probability that moisture passes through the clearance infiltration.
Optionally, the sealing member includes a pressing portion and an embedding portion, the embedding portion is connected with the water stopping groove in a plug-in fit mode, the pressing portion is a boss of the sealing member located outside the water stopping groove, and the pressing portion is tightly abutted to the surface of the outer wall.
Through adopting above-mentioned technical scheme, be equipped with the detachable mounting means between sealing member and the stagnant water groove, the convenience discovers that the sealing member can in time be changed when there is the damage somewhere. The pressing part is tightly abutted with the surface of one outdoor side of the outer wall body, so that the permeation direction of moisture is changed, and the moisture is more difficult to permeate into the gap between the outer wall body and the bottom plate.
Optionally, one side of the pressing part close to the outer wall is provided with two overflow stopping grooves along the length direction of the water stopping groove, and the two overflow stopping grooves are respectively arranged on two sides of the embedding part.
Through adopting above-mentioned technical scheme, the groove that only overflows has prevented that the sealing layer from overflowing from sealing member and stagnant water groove, has guaranteed sealed effect.
Optionally, the two parallel surfaces of the embedding part and the water stopping groove are respectively provided with a connecting groove, and the outer surface of the embedding part is tightly abutted to the inner surface of the water stopping groove.
Through adopting above-mentioned technical scheme, increased the area of contact of sealing member embedding part and sealing layer, when the embedding part was embedded into the stagnant water inslot, the sealing layer can fill up the clearance between sealing member and the stagnant water groove, had avoided the production of cavity.
Optionally, the waterproof layer includes an interface treatment layer, an inner waterproof layer and an outer waterproof layer, the interface treatment layer is tightly attached to the outer surface of the indoor side of the outer wall, and the inner waterproof layer is sandwiched between the interface treatment layer and the outer waterproof layer.
By adopting the technical scheme, the interface treatment layer is coated on the surface of the inner wall, gaps and holes possibly generated on the inner wall are filled, a better bonding surface is provided for the inner waterproof layer, and the inner waterproof layer and the outer waterproof layer play a role in water proofing together.
Optionally, a wire mesh is arranged in the inner waterproof layer.
Through adopting above-mentioned technical scheme, the wire netting cladding is in interior waterproof layer, when brushing indoor waterproof material like this, can judge rapidly that indoor waterproof material's the thickness of brushing with a brush through observing whether have the wire netting vestige to appear on the indoor waterproof material, explains thickness not enough when having the impression on the indoor waterproof material, then explains that indoor waterproof material brushes with a brush the thickness and has reached the requirement when not having the impression completely.
In summary, the present application includes at least one of the following beneficial technical effects:
the outer wall and the inner wall of the outer wall body are respectively provided with an outdoor waterproof layer and an indoor waterproof layer, the outdoor waterproof layer isolates the contact between moisture and the outdoor surface of the outer wall body for the first time, the indoor waterproof layer prevents the outdoor moisture from continuously permeating into the wall body, and the waterproof effect of the outer wall body is improved.
A water stopping groove is arranged along the boundary line of the outer wall body and the bottom plate, a sealing element is embedded in the water stopping groove, the sealing element blocks the gap at the boundary of the outer wall body and the bottom plate, and a sealing layer is formed in the water stopping groove and the embedded part on the sealing element, so that the gap between the sealing element and the water stopping groove is avoided, the sealing property is improved, and the probability of gap water seepage is reduced;
drawings
FIG. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a left side view of the waterproof structure of the underground outer wall of FIG. 1;
fig. 3 is a partially enlarged schematic view of a in fig. 2.
Description of reference numerals: 1. an outer wall body; 11. an outer wall; 12. an inner wall; 2. a base plate; 3. an outdoor waterproof layer; 4. a seal member; 41. a pressing part; 411. an overflow-preventing groove; 42. an insertion section; 421. connecting grooves; 5. a water stopping tank; 6. an indoor waterproof layer; 61. an interface treatment layer; 62. an inner waterproof layer; 621. steel wire mesh; 63. an outer waterproof layer; 7. and (4) a groove.
Detailed Description
The embodiment of the application discloses underground outer wall waterproof construction.
Referring to fig. 1, this underground outer wall waterproof construction includes outer wall 1 and bottom plate 2, and outer wall 1 locates the 2 upper surfaces of bottom plate perpendicularly, and outer wall 11 of outer wall 1 is equipped with and paints outdoor waterproof layer 3 that forms in outer wall 1 surface by outdoor waterproof material, and outer wall 1 inner wall 12 is equipped with indoor waterproof layer 6, is equipped with stagnant water groove 5 along outer wall 11 and bottom plate 2 juncture, is equipped with sealing member 4 in the stagnant water groove 5.
Outdoor waterproof layer 3 on outer wall 11 can play waterproof role in the very first time, will come from outdoor moisture and outer wall 1 and separate with bottom plate 2, but outer wall 1 is separately formed by concrete placement with bottom plate 2, and when hoist and mount outer wall 1 on bottom plate 2 upper surface, outer wall 1 can have the clearance with bottom plate 2 juncture. Moisture that is not blocked by the outdoor waterproof layer 3 is more likely to permeate into the room from the gap. Therefore, a water stopping groove 5 is arranged at the gap, a sealing element 4 is embedded in the water stopping groove 5, and the sealing element 4 is made of a flexible material, so that the situation that the outer wall body 1 or the bottom plate 2 is damaged by the sealing element 4 when the sealing element is embedded is avoided, and more gaps are caused. A sealing layer is arranged in the water stopping groove 5, a gap in the water stopping groove 5 is filled with the sealing layer, then the sealing element 4 is embedded, and the embedding part 42 of the sealing element 4 extrudes the sealing layer to enable the sealing layer to fill the gap between the water stopping groove 5 and the sealing element 4, so that the water is prevented from permeating.
Referring to fig. 2, the indoor waterproof layer 6 includes an interface treatment layer 61, an inner waterproof layer 62, and an outer waterproof layer 63. The interface treatment layer 61 has good plasticity and viscosity, and the interface treatment layer 61 is adhered to the inner wall 12, fills fine gaps and holes formed when concrete is cast on the wall body, and provides a good adhesion surface for the inner waterproof layer 62.
The inner waterproof layer 62 is formed by coating indoor waterproof material on a wire mesh and bonding the wire mesh on the interface treatment layer 61, the wire mesh 621 is wrapped in the indoor waterproof material, so that when the indoor waterproof material is coated, the coating thickness of the indoor waterproof material can be rapidly judged by observing whether the trace of the wire mesh 621 appears on the indoor waterproof material, when the trace of the indoor waterproof material exists, the thickness is not enough, and when the trace does not exist, the coating thickness of the indoor waterproof material reaches the requirement. Meanwhile, the wire netting 621 provides a supporting function for the indoor waterproof material during smearing, and the forming of the inner waterproof layer 62 is accelerated.
The outer waterproof layer 63 is formed by coating an indoor waterproof material different from the inner waterproof layer 62 on the inner waterproof layer 62, and the outer waterproof layer 63 further enhances the waterproof capability of the indoor waterproof layer 62.
Referring to fig. 3, the seal 4 includes a pressing portion 41 and an insertion portion 42.
The pressing portion 41 is provided with an overflow-preventing groove 411, and the overflow-preventing groove 411 is aligned with the length direction of the sealing member 4 and is respectively disposed on both sides of the insertion portion 42 for preventing the sealing material from overflowing from the water-stopping groove.
The two side surfaces of the embedded part 42, which are parallel to the cross section of the water stop groove 5, are respectively provided with a connecting groove 421, the position of the water stop groove 5, which is right opposite to the embedded part 42, is also provided with a groove 7, and the groove 7 increases the volume in the water stop groove.
Before the sealing element 4 is embedded into the water-stopping groove 5, a sealing material is firstly coated in the water-stopping groove 5 and on the outer surface of the embedding part 42, the connecting groove 421 and the groove 7 enable the embedding part 42 and the water-stopping groove 5 to have larger volume to form a sealing layer, then the embedding part 42 is embedded into the water-stopping groove 5 through the pressing part 41 on the sealing element 4, the outer surface of the embedding part 42 and the inner surface of the water-stopping groove 5 form the sealing layer, the sealing layer fills a gap between the embedding part 42 and the water-stopping groove 5, and moisture is prevented from permeating into a wall body from the gap at the junction of the outer wall body 1 and the bottom plate 2.
The application discloses underground outer wall waterproof construction utilizes sealing member to seal the stagnant water groove and forms waterstop prevention moisture from outer wall body and bottom plate clearance infiltration, and the indoor and outdoor both sides of outer wall body all are equipped with the waterproof layer simultaneously, and there is not the piece in indoor waterproof layer and outdoor waterproof layer, has all played very big effect to the waterproof of wall body, can take place waterproofing membrane piece infiltration when having avoided the wall body to use waterproofing membrane and lead to the condition that the water-proof action became invalid.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an underground outer wall waterproof construction, includes outer wall body (1) and bottom plate (2), and the upper surface of bottom plate (2), its characterized in that are located perpendicularly to outer wall body (1): the utility model discloses an outer wall, including outer wall (1), outer wall (11), be close to outdoor one side and be inner wall (12), be equipped with outdoor waterproof layer (3) on outer wall (11), be equipped with indoor waterproof layer (6) on inner wall (12), be equipped with stagnant water groove (5) on outer wall (1), stagnant water groove (5) are followed outer wall (11) with the boundary line setting of bottom plate (2), the waterstop has been buried underground in waterstop groove (5), the waterstop quilt outdoor waterproof layer (3) complete cladding.
2. An underground outer wall waterproof structure according to claim 1, wherein: the water stop belt comprises a sealing piece (4) buried in a water stop groove, and a sealing layer is formed between the sealing piece (4) and the water stop groove (5).
3. An underground outer wall waterproof structure according to claim 2, wherein: a groove (7) is formed in one side wall, parallel to the outer wall (11), of the water stopping groove (5) along the length direction of the water stopping groove.
4. An underground outer wall waterproof structure according to claim 2, wherein: the sealing element (4) comprises a pressing part (41) and an embedding part (42), the pressing part (41) is tightly attached to the outer wall, and the embedding part (42) is fixed on one side, close to the outer wall (11), of the pressing part (41) and embedded in the water stopping groove (5).
5. An underground outer wall waterproof structure according to claim 4, wherein: one side of the pressing part (41) close to the outer wall (11) is provided with two groups of overflow stopping grooves (411) along the length direction of the water stopping groove (5), and the two groups of overflow stopping grooves (411) are respectively arranged at two sides of the embedding part (42).
6. An underground outer wall waterproof structure according to claim 4, wherein: and two side surfaces of the embedded part (42) parallel to the bottom plate (2) are respectively provided with a connecting groove (421) along the length direction of the water stopping groove (5).
7. An underground outer wall waterproof structure according to claim 1, wherein: the indoor waterproof layer comprises an interface treatment layer (61), an inner waterproof layer (62) and an outer waterproof layer (63), the interface treatment layer (61) is tightly attached to the inner wall (12), and the inner waterproof layer (62) is clamped between the interface treatment layer (61) and the outer waterproof layer (63).
8. An underground outer wall waterproof structure according to claim 7, wherein: and a wire netting (621) is arranged in the inner waterproof layer (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220039423.4U CN216810027U (en) | 2022-01-06 | 2022-01-06 | Underground outer wall waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220039423.4U CN216810027U (en) | 2022-01-06 | 2022-01-06 | Underground outer wall waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216810027U true CN216810027U (en) | 2022-06-24 |
Family
ID=82064842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220039423.4U Expired - Fee Related CN216810027U (en) | 2022-01-06 | 2022-01-06 | Underground outer wall waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216810027U (en) |
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2022
- 2022-01-06 CN CN202220039423.4U patent/CN216810027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |