CN214994762U - Waterproof structure of basement coincide wall - Google Patents
Waterproof structure of basement coincide wall Download PDFInfo
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- CN214994762U CN214994762U CN202120816203.3U CN202120816203U CN214994762U CN 214994762 U CN214994762 U CN 214994762U CN 202120816203 U CN202120816203 U CN 202120816203U CN 214994762 U CN214994762 U CN 214994762U
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Abstract
The utility model relates to a waterproof structure of basement coincide wall belongs to building engineering technical field, and it includes outer wall and ground basis, and the outer wall is vertical to be set up on ground basis, and the inner wall has been pour to the outer wall inboard, is equipped with waterproof rock wool carpet veneer between outer wall and the inner wall, is equipped with waterproof roll material layer between waterproof rock wool carpet veneer and the inner wall. This application has the waterproof performance who improves basement coincide wall, extension basement coincide wall life's effect.
Description
Technical Field
The application relates to the technical field of constructional engineering, in particular to a waterproof structure of a basement superposed wall.
Background
In basement construction engineering, a laminated wall is usually required to be poured, and the basement environment is wet, so that the waterproof performance of the laminated wall is high.
At present, the existing Chinese patent with reference to publication number CN205804636U discloses a basement waterproof laminated wall, which comprises a prefabricated wall board, wherein a waterproof layer is arranged on the prefabricated wall board, a groove is arranged between the prefabricated wall board and the prefabricated wall board, an externally-attached rubber water stop and a water-swelling water stop are arranged in the groove, the depth of the groove is 1/2 of the externally-attached rubber water stop, the width of the groove is 1.2-1.5 times of the diameter of the water-swelling water stop, and abutted concrete is filled in the groove. When the waterproof strip is used, the waterproof layer serves as a first waterproof defense, the externally-attached rubber waterstop serves as a second waterproof defense, and the water-swelling waterstop serves as a last waterproof defense.
However, when moisture permeates through the laminated wall, the moisture may permeate through the outer wall board to the inner wall board, and then the moisture permeates indoors, so that the waterproof effect of the whole laminated wall is poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the waterproof performance of basement coincide wall, the life of extension basement coincide wall, this application provides a waterproof construction of basement coincide wall.
The application provides a waterproof structure of basement coincide wall adopts following technical scheme:
the utility model provides a waterproof construction of basement coincide wall, includes outer wall and ground basis, and the outer wall is vertical to be set up on ground basis, and the inner wall has been pour to the outer wall inboard, is equipped with waterproof rock wool carpet veneer between outer wall and the inner wall, is equipped with waterproof roll material layer between waterproof rock wool carpet veneer and the inner wall.
By adopting the technical scheme, when moisture permeates to the outer wall, the waterproof rock wool felt layer has higher waterproof performance, so that the moisture can be prevented from permeating to the inner wall from the outer wall; and the waterproof roll material layer also has higher waterproof performance, and can further prevent moisture from permeating from the outer wall to the inner wall, thereby improving the integral waterproof effect of the laminated wall.
Preferably, be provided with embedded bar in the outer wall, embedded bar one end is pre-buried inside the outer wall, and the other end is connected with the reinforcing bar connector, and the reinforcing bar connector is kept away from embedded bar one end and is connected with the principal steel bar, and the part that the reinforcing bar connector was kept away from to the principal steel bar is pour together with the interior wall.
By adopting the technical scheme, the steel bar connector has the advantages of simple connection method and stable connection quality, and the main steel bars and the embedded steel bars can be connected together through the steel bar connector, so that the inner wall is fixedly connected with the outer wall, and the connection strength of the inner wall and the outer wall is increased.
Preferably, the periphery of the reinforcing steel bar connector is sleeved with a water swelling water stop ring.
Through adopting above-mentioned technical scheme, meet water inflation seal ring and can absorb water inflation after meeting water to compensate the packing to the gap of reinforcing bar and wall connection department, play waterproof stagnant water effect.
Preferably, the side of the outer wall close to the waterproof rock wool felt layer is coated with a first waterproof coating layer, and the side of the waterproof coil layer far away from the waterproof rock wool felt layer is coated with a second waterproof coating layer.
Through adopting above-mentioned technical scheme, when moisture infiltration to the outer wall, first waterproof coating layer can prevent moisture from permeating to the interior wall from the outer wall to the second waterproof coating layer also can further prevent moisture from permeating to the interior wall from the outer wall, thereby further improves the water-proof effects of coincide wall.
Preferably, the first waterproof coating layer and the second waterproof coating layer are formed by brushing a polypropylene waterproof anticorrosive material.
By adopting the technical scheme, the acrylic waterproof and anticorrosive material has good durability, impermeability and waterproofness, and can form a firm waterproof and anticorrosive layer after being coated on the surfaces of the outer wall and the waterproof coiled material layer, so that moisture is further prevented from permeating into the inner wall from the outer wall, and the integral waterproof effect of the laminated wall is improved.
Preferably, be equipped with first sealing glue layer between first waterproof coating layer and the waterproof rock wool carpet.
Through adopting above-mentioned technical scheme, first sealing glue layer can make first waterproof coating layer and the inseparable bonding of waterproof rock wool carpet veneer together, increases the adhesive strength of waterproof rock wool carpet veneer and first waterproof coating layer, and moisture just can not permeate from the junction of waterproof rock wool carpet veneer and waterproof coating layer and come in like this to reach waterproof purpose.
Preferably, a second sealing adhesive layer is arranged between the waterproof roll material layer and the waterproof rock wool felt layer.
Through adopting above-mentioned technical scheme, the second sealant layer can make waterproof roll material layer and the inseparable bonding in waterproof rock wool carpet veneer together, increases the bonding strength on waterproof roll material layer and waterproof rock wool carpet veneer, and moisture just can not permeate from the junction on waterproof roll material layer and waterproof rock wool carpet veneer into like this to reach waterproof purpose.
Preferably, one side of the inner wall far away from the waterproof roll material layer and the connection part of the ground foundation are provided with right-angle waterproof boards, one right-angle surface of each right-angle waterproof board is connected with the inner wall, and the other right-angle surface of each right-angle waterproof board is connected with the ground foundation.
Through adopting above-mentioned technical scheme, right angle shape waterproof board can prevent that moisture from permeating into from the junction of interior wall and ground basis to improve the water-proof effects of interior wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the waterproof rock wool felt layer and the waterproof roll layer are arranged, and both the waterproof rock wool felt layer and the waterproof roll layer have high waterproof performance and can prevent moisture from permeating from the outer wall to the inner wall, so that the integral waterproof effect of the laminated wall is improved;
2. the first waterproof coating layer and the second waterproof coating layer are arranged, and both the first waterproof coating layer and the second waterproof coating layer can prevent moisture from permeating from the outer wall to the inner wall, so that the waterproof effect of the laminated wall is improved;
3. set up right angle waterproof board, right angle waterproof board can prevent that moisture from permeating into from the junction of interior wall and ground basis to improve the water-proof effects of interior wall.
Drawings
Fig. 1 is a schematic structural diagram intended to show an embodiment of the present application.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Description of reference numerals: 1. an outer wall; 11. embedding reinforcing steel bars in advance; 12. a steel bar connector; 2. a ground foundation; 3. an inner wall; 4. a main reinforcing bar; 5. a first waterproof coating layer; 6. a second waterproof coating layer; 7. a waterproof rock wool felt layer; 71. a first sealant layer; 8. a waterproof roll layer; 81. a second sealant layer; 82. a cement mortar protective layer; 9. a right-angle waterproof board.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses waterproof construction of basement coincide wall. Referring to fig. 1, a waterproof construction of basement coincide wall includes outer wall 1 and ground basis 2, and outer wall 1 is vertical to be set up on ground basis 2, and interior wall 3 has been pour to outer wall 1 inboard, and outer wall 1 interior level is provided with many embedded bars 11, and 11 one ends of embedded bars are pre-buried inside outer wall 1, and the other end is connected with reinforcing bar connector 12, and reinforcing bar connector 12 keeps away from the terminal surface of 11 one ends of embedded bars and flushes with 1 inboard surface of outer wall. The periphery cover of reinforcing bar connector 12 is equipped with and meets water inflation seal ring, and reinforcing bar connector 12 one end and pre-buried reinforcing bar 11 fixed connection, other end threaded connection have main reinforcement 4, and the part that reinforcing bar connector 12 was kept away from to main reinforcement 4 is pour with interior wall 3 and is in the same place. The reinforcing bar connector 12 can link together embedded steel bar 11 and main reinforcing bar 4 to with outer wall 1 and 3 fixed connection of interior wall, meet water inflation seal ring and can absorb water inflation after meeting water, thereby compensate the packing to the gap of reinforcing bar and wall connection department, play waterproof stagnant water effect.
Referring to fig. 2, a first waterproof coating layer 5 is coated on one side of the outer wall 1 close to the inner wall 3, and the first waterproof coating layer 5 is formed by coating a polypropylene waterproof anticorrosive material. One side that first waterproof coating layer 5 kept away from outer wall 1 is equipped with first sealant layer 71, and first sealant layer 71 adopts the preparation of butyl rubber material to form, and one side that first waterproof coating layer 5 was kept away from to first sealant layer 71 is equipped with waterproof rock wool carpet veneer 7, and waterproof rock wool carpet 7 is fixed with first waterproof coating layer 5 bonding through first sealant layer 71.
Referring to fig. 2, one side that first sealant layer 71 was kept away from to waterproof rock wool felt layer 7 is equipped with second sealant layer 81, and second sealant layer 81 adopts the preparation of butyl rubber material to form, and one side that waterproof rock wool felt layer 7 was kept away from to second sealant layer 81 is equipped with waterproof roll material layer 8, and waterproof roll material layer 8 is fixed with waterproof rock wool felt layer 7 bonding through second sealant layer 81.
Referring to fig. 2, a cement mortar protective layer 82 is disposed on one side of the waterproof roll layer 8 away from the second sealant layer 81, and the cement mortar protective layer 82 is made of shrinkage-compensating concrete poured on the surface of the waterproof roll layer 8.
Referring to fig. 2, the second waterproof coating layer 6 is coated on one side of the cement mortar protective layer 82 far away from the waterproof roll layer 8, and the second waterproof coating layer 6 is formed by coating a polypropylene waterproof anticorrosive material.
The acrylic waterproof and anticorrosive material has good durability, impermeability and waterproofness, and can form a firm waterproof and anticorrosive layer after being coated on the two wall surfaces of the outer wall 1 and the inner wall 3, so that the waterproof effect of the outer wall 1 and the inner wall 3 is improved; the waterproof rock wool felt and the waterproof coiled material have high waterproof performance, and can prevent moisture from permeating from the outer wall 1 to the inner wall 3; the first sealing adhesive layer 71 can also make the connection tightness between the waterproof rock wool felt layer 7 and the first waterproof coating layer 5 better, and prevent water from permeating into the waterproof rock wool felt layer 7; the second sealing adhesive layer 81 can also make the connection tightness between the waterproof rock wool felt layer 7 and the waterproof roll material layer 8 better, and prevent water from permeating into the waterproof roll material layer 8; the shrinkage-compensating concrete can play a role in filling capillary pores, so that the total porosity is reduced, the impermeability of the cement mortar protective layer 82 is improved, moisture cannot permeate into the inner wall 3 from the cement mortar protective layer 82, and the overall waterproof effect of the laminated wall is improved.
Referring to fig. 1, a right-angle waterproof board 9 is arranged at the joint of one side, far away from the second waterproof coating layer 6, of the inner wall 3 and the ground foundation 2, a right-angle surface of the right-angle waterproof board 9 is fixedly connected with the ground foundation 2 through foundation bolts, and the other right-angle surface is fixedly bonded with the inner wall 3. The right-angle waterproof board 9 can prevent moisture from permeating from the joint of the inner wall 3 and the ground foundation 2, thereby improving the waterproof effect of the inner wall 3.
The implementation principle of the waterproof structure of basement coincide wall of the embodiment of this application is: a plurality of embedded steel bars 11 are embedded in the outer wall 1, the embedded steel bars 11 are connected with the main steel bars 4 through the steel bar connector 12, the first waterproof coating layer 5 is coated on the inner side of the outer wall 1 in a brushing mode, then the waterproof rock wool felt layer 7 is fixedly bonded on the first waterproof coating layer 5 through the first sealing adhesive layer 71, the waterproof roll material layer 8 is fixedly bonded on the waterproof rock wool felt layer 7 through the second sealing adhesive layer 81, then the compensation shrinkage concrete is poured on the surface of the waterproof roll material layer 8 to form a cement mortar protective layer 82, the second waterproof coating layer 6 is coated on the surface of the cement mortar protective layer 82 in a brushing mode, finally the inner wall 3 is poured on the inner side of the second waterproof coating layer 6, and the part, far away from the steel bar connector 12, of the main steel bars 4 is poured together with the inner wall 3. The steel bar connector 12 can connect the embedded steel bars 11 with the main steel bars 4, so that the outer wall 1 and the inner wall 3 are fixedly connected, and the connection strength of the outer wall 1 and the inner wall 3 is increased; be equipped with waterproof rock wool carpet veneer 7 and waterproof roll material layer 8 between outer wall 1 and the interior wall 3, waterproof rock wool carpet veneer 7 and waterproof roll material layer 8 all have higher waterproof performance itself, can prevent that moisture from permeating to interior wall 3 from outer wall 1, improve the water-proof effects of outer wall 1 and interior wall 3.
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 a waterproof construction of basement coincide wall, includes outer wall (1) and ground basis (2), and outer wall (1) is vertical to be set up on ground basis (2), its characterized in that: an inner wall (3) is poured on the inner side of the outer wall (1), a waterproof rock wool felt layer (7) is arranged between the outer wall (1) and the inner wall (3), and a waterproof coil layer (8) is arranged between the waterproof rock wool felt layer (7) and the inner wall (3).
2. The waterproof structure of basement superimposed wall as claimed in claim 1, wherein: be provided with embedded steel bar (11) in outer wall (1), embedded steel bar (11) one end is pre-buried inside outer wall (1), and the other end is connected with reinforcing bar connector (12), and reinforcing bar connector (12) are kept away from embedded steel bar (11) one end and are connected with main reinforcement (4), and the part that reinforcing bar connector (12) was kept away from in main reinforcement (4) is pour with interior wall (3) and is in the same place.
3. The waterproof structure of basement superimposed wall as claimed in claim 2, wherein: the periphery of the reinforcing steel bar connector (12) is sleeved with a water-swelling water stop ring.
4. The waterproof structure of basement superimposed wall as claimed in claim 1, wherein: one side of the outer wall (1) close to the waterproof rock wool felt layer (7) is coated with a first waterproof coating layer (5), and one side of the waterproof coil material layer (8) far away from the waterproof rock wool felt layer (7) is coated with a second waterproof coating layer (6).
5. The waterproof structure of basement superimposed wall as claimed in claim 4, wherein: the first waterproof coating layer (5) and the second waterproof coating layer (6) are formed by brushing acrylic waterproof anticorrosive materials.
6. The waterproof structure of basement superimposed wall as claimed in claim 4, wherein: and a first sealing adhesive layer (71) is arranged between the first waterproof coating layer (5) and the waterproof rock wool felt layer (7).
7. The waterproof structure of basement superimposed wall as claimed in claim 1, wherein: and a second sealing adhesive layer (81) is arranged between the waterproof roll material layer (8) and the waterproof rock wool felt layer (7).
8. The waterproof structure of basement superimposed wall as claimed in claim 1, wherein: one side of interior wall (3) keeping away from waterproof coil stock layer (8) is equipped with right angle waterproof board (9) with the junction of ground basis (2), and a right angle face and interior wall (3) of right angle waterproof board (9) are connected, and another right angle face is connected with ground basis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816203.3U CN214994762U (en) | 2021-04-20 | 2021-04-20 | Waterproof structure of basement coincide wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816203.3U CN214994762U (en) | 2021-04-20 | 2021-04-20 | Waterproof structure of basement coincide wall |
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| Publication Number | Publication Date |
|---|---|
| CN214994762U true CN214994762U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120816203.3U Active CN214994762U (en) | 2021-04-20 | 2021-04-20 | Waterproof structure of basement coincide wall |
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| CN (1) | CN214994762U (en) |
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- 2021-04-20 CN CN202120816203.3U patent/CN214994762U/en active Active
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