CN219863280U - Waterproof structure of prefabricated balcony board - Google Patents
Waterproof structure of prefabricated balcony board Download PDFInfo
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- CN219863280U CN219863280U CN202321310238.5U CN202321310238U CN219863280U CN 219863280 U CN219863280 U CN 219863280U CN 202321310238 U CN202321310238 U CN 202321310238U CN 219863280 U CN219863280 U CN 219863280U
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- balcony
- waterproof
- embedded
- balcony slab
- board
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 description 4
- 239000012466 permeate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a waterproof structure of a prefabricated balcony slab, which comprises a balcony enclosing wall, a balcony slab and a wall body, cantilever beams are symmetrically arranged on two sides of the bottom of the balcony slab, beam ribs are embedded in the cantilever beams, the tail ends of the beam ribs extend to the outer sides of the cantilever beams, a notch is formed in one end of the top of the balcony slab, a first waterproof pad is arranged in the notch, a locating plate is fixedly arranged on one long-side end face of the balcony slab, a locating groove is arranged in the middle of the locating plate, a clamping groove connected with the balcony enclosing wall and the balcony slab is arranged in the wall body, and a connecting plate mutually matched with the locating groove is arranged in the clamping groove.
Description
Technical Field
The utility model relates to the technical field of prefabricated buildings, in particular to a waterproof structure of a prefabricated balcony slab.
Background
The prefabricated balcony slab is a concrete balcony slab which is prefabricated at a manufacturer and has a certain length, width and thickness, and can be used for balcony floors, stair platforms, courtyards and the like in buildings. The prefabricated balcony slab has the characteristics of light weight, high efficiency and quick construction, so that the prefabricated balcony slab is widely applied to modern buildings, the construction cost can be reduced, the project period can be shortened, and the engineering quality can be improved.
As most balconies are open air, rainwater permeates into the balconies in rainy days, accumulated water on the balconies can not be discharged in time, the wall of the balconies is easy to wet due to accumulated water, and long mold of the wall is easy to cause due to wet. Because the joint is formed at the joint of the prefabricated balcony slab and the floor slab, if water is accumulated on the balcony, water is easy to permeate from the joint to the downstairs, and therefore, the waterproof structure of the prefabricated balcony slab is provided.
Disclosure of Invention
The utility model aims to solve any one of the problems in the prior art, and provides a waterproof structure of a prefabricated balcony slab, which comprises a balcony enclosing wall, the balcony slab and a wall body, wherein the balcony enclosing wall is fixedly arranged on three sides of the top of the balcony slab, cantilever beams are symmetrically arranged on two sides of the bottom of the balcony slab, beam ribs are embedded in the cantilever beams, the tail ends of the beam ribs extend to the outer side of the cantilever beams, a notch is formed in one end of the top of the balcony slab, a first waterproof pad is arranged in the notch, a locating plate is fixedly arranged on one long-side end surface of the balcony slab, a locating groove is formed in the middle of the locating plate, a clamping groove connected with the enclosing wall body and the balcony slab is formed in the wall body, a connecting plate mutually matched with the locating groove is arranged in the clamping groove, and a second waterproof pad is arranged on the outer side of the connecting plate in a surrounding mode.
Further, a first waterproof layer is coated on the top of the balcony slab, a second waterproof layer is coated on the bottom of the balcony slab, a water outlet is formed in one corner of the top of the balcony slab, a filter screen is arranged on the water outlet, and a drain pipe connected with the water outlet is arranged on the side wall of the balcony slab.
Further, beam ribs are embedded in two sides of the positioning groove, first connecting grooves mutually matched with the beam ribs are formed in two sides of the connecting plate, and the aperture of each first connecting groove is larger than the outer diameter of each beam rib.
Further, a plurality of bars are embedded to be equipped with in the tail end of locating plate, are the equidistance setting, both sides are equipped with a plurality of and bar complex second spread groove about the connecting plate, and the aperture of second spread groove is greater than the external diameter of bar.
Furthermore, embedded grooves are formed in two sides of the bottom of the clamping groove, the embedded grooves are mutually matched with the cantilever beams, and first connecting grooves are formed in the embedded grooves.
Furthermore, the joint of the clamping groove, the balcony enclosing wall and the balcony board is provided with a waterproof film.
The beneficial effects are that:
1. according to the balcony, the water outlet and the water outlet are arranged at the top of the balcony slab, the first waterproof layer and the second waterproof layer are arranged on the upper surface and the lower surface of the balcony slab, accumulated water on the balcony slab can be timely discharged after rain, and the balcony wall body is prevented from being affected with damp or moldy due to excessive accumulated water on the balcony slab.
2. Through set up the second waterproof pad in the connecting plate in the wall and constant head tank junction and set up first waterproof pad in the notch department of balcony bottom one end, install the balcony board on the wall after, can effectively prevent from following balcony seam crossing to downstairs infiltration after raining through the setting of first waterproof pad and second waterproof pad, improve holistic water-proof effects.
3. Through setting up the cantilever beam in balcony bottom both sides, the cantilever beam is embedded to be equipped with the roof beam muscle, sets up the embedded groove simultaneously in screens tank bottom portion both sides, the embedded groove cooperates with the cantilever beam, just be equipped with first spread groove and roof beam muscle cooperation in the embedded groove, the diameter of first spread groove is greater than the diameter of roof beam muscle, strengthens the connection stability between cantilever beam and the embedded groove through the cooperation of first spread groove and roof beam muscle to improve the connection stability between balcony board and the wall body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the overall structure of the deck of the present utility model;
FIG. 4 is a schematic diagram of the overall structure of the deck of the present utility model;
FIG. 5 is a schematic view of the overall structure of the wall of the present utility model;
fig. 6 is a cross-sectional view of a wall of the present utility model.
Reference numerals: balcony enclosing walls 1; a balcony plate 101; a filter screen 102; a drain pipe 103; a notch 104; cantilever beam 2; beam ribs 3; the plate ribs 4; a wall 5; a clamping groove 501; an embedded groove 502; a first connection groove 503; a second connecting groove 504; a first waterproof pad 6; a positioning plate 7; a positioning groove 701; a connection plate 8; a second waterproof pad 801.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model.
In the following, a waterproof structure of a prefabricated balcony slab according to an embodiment of the present utility model will be described with reference to the accompanying drawings, as shown in fig. 1 to 6, the waterproof structure of the prefabricated balcony slab includes a balcony enclosing wall 1, a balcony enclosing wall 101 and a wall 5, the balcony enclosing wall 1 is fixedly disposed on three sides of the top of the balcony enclosing wall 101, the balcony enclosing wall 101 and the enclosing wall 1 are integrally cast, cantilever beams 2 are symmetrically disposed on two sides of the bottom of the balcony enclosing wall 101, beam ribs 3 are embedded in the cantilever beams 2, the tail ends of the beam ribs 3 extend to the outer side of the cantilever beams 2, a notch 104 is disposed at one end of the top of the balcony enclosing wall 101, a first waterproof pad 6 is disposed in the notch 104, a positioning plate 7 is fixedly disposed on a long side end surface of the balcony enclosing wall 101, a positioning groove 701 is disposed in the middle of the positioning plate 7, a connection plate 501 connected with the balcony enclosing wall 1 is disposed in the wall 5, a connection plate 8 is disposed in the connection plate 701 and is engaged with the positioning groove 701, and a second waterproof pad 801 is disposed around the connection plate 8.
Preferably, the top of the balcony slab 101 is coated with a first waterproof layer, the bottom is coated with a second waterproof layer, a water outlet is formed in one corner of the top of the balcony slab 101, a filter screen 102 is arranged on the water outlet, and a drain pipe 103 connected with the water outlet is arranged on the side wall of the balcony slab 101.
In particular embodiments: through setting up outlet and drain pipe 103 at balcony board 101 top, set up filter screen 102 in outlet department and can prevent debris inflow drain pipe 103 from taking place to block up, set up first waterproof and second waterproof layer at balcony board 101 upper and lower surface, can in time discharge the ponding of balcony board 101 after the rain, prevent that the wall body of balcony from being wet or wall body mould grow because of too much ponding on the balcony board 101.
Preferably, the beam ribs 3 are embedded in two sides of the positioning groove 701, the first connecting grooves 503 mutually matched with the beam ribs 3 are arranged in two sides of the connecting plate 8, and the aperture of the first connecting grooves 503 is larger than the outer diameter of the beam ribs 3.
Preferably, a plurality of ribs 4 are embedded in the tail end of the positioning plate 7 and are equidistantly arranged, a plurality of second connecting grooves 504 matched with the ribs 4 are formed in the upper side and the lower side of the connecting plate 8, the aperture of each second connecting groove 504 is larger than the outer diameter of each rib 4, and the ribs 4 are matched and connected with the second connecting grooves 504 when the balcony board 101 is installed.
Preferably, two sides of the bottom of the clamping groove 501 are provided with embedded grooves 502, the embedded grooves 502 are mutually matched with the cantilever beams 2, and the embedded grooves 502 are internally provided with first connecting grooves 503.
Preferably, the joint of the clamping groove 501 and the balcony wall 1 and the balcony slab 101 is provided with a waterproof film.
In particular embodiments: when the waterproof sealing structure is used, the cantilever beam 2 at the bottom of the balcony board 101 is inserted into the embedded groove 502 in the wall body 5, the connection stability between the cantilever beam 2 and the embedded groove 502 can be enhanced through the cooperation of the first connecting groove 503 in the embedded groove 502 and the beam rib 3 embedded in the cantilever beam 2, then the locating plate 7 at one side of the wall body 5 is inserted into the clamping groove 501 on the wall body 5, the locating groove 701 in the locating plate 7 is mutually matched with the connecting plate 8 in the clamping groove 501 after the locating plate is inserted, at the moment, the second waterproof pad at the outer side of the connecting plate 8 is mutually attached to the inside of the locating groove 701, and meanwhile, the waterproof film is arranged at the joint of the wall body 5, the balcony board 101 and the balcony enclosing wall 1, so that the integral waterproof performance of the joint is effectively improved.
Working principle: when the balcony wall is used, the cantilever beam 2 at the bottom of the balcony plate 101 is inserted into the embedded groove 502 in the wall body 5, the connection stability between the cantilever beam 2 and the embedded groove 502 can be enhanced through the matching of the first connecting groove 503 in the embedded groove 502 and the beam rib 3 embedded in the cantilever beam 2, then the positioning plate 7 at one side of the wall body 5 is inserted into the clamping groove 501 on the wall body 5, the positioning groove 701 in the positioning plate 7 is mutually matched with the connecting plate 8 in the clamping groove 501 after the positioning plate is inserted, at the moment, the second waterproof pad at the outer side of the connecting plate 8 is mutually attached to the inner part of the positioning groove 701, the overall waterproof performance of the joint is effectively improved, meanwhile, the filter screen 102 is arranged at the top of the balcony plate 101 to prevent sundries from flowing into the drain pipe 103 to block, and the first waterproof layer and the second waterproof layer are arranged on the upper surface and the lower surface of the balcony plate 101 to timely drain accumulated water after rain, so that the wall body of a balcony is prevented from being affected with damp or a wall body mould due to excessive accumulated water on the balcony plate 101.
Claims (6)
1. The utility model provides a waterproof construction of prefabricated balcony board, includes balcony enclosure (1), balcony board (101) and wall body (5), and balcony enclosure (1) is fixed to be set up in the trilateral department in balcony board (101) top, balcony board (101) bottom bilateral symmetry is equipped with cantilever beam (2), and cantilever beam (2) are embedded to be equipped with beam rib (3), the tail end of beam rib (3) extends to the outside of cantilever beam (2), its characterized in that: the utility model discloses a balcony, including balcony board (101), wall body (5), connecting plate (8) that are equipped with in clamping groove (501), connecting plate (8) are equipped with in clamping groove (501) and mutually agree with constant head tank (701), and the connecting plate (8) outside is encircleed and is equipped with second waterproof pad (801), respectively, balcony board (101) top one end is equipped with notch (104), is equipped with first waterproof pad (6) in notch (104), fixedly on the long limit terminal surface of balcony board (101), and constant head tank (7) middle part is equipped with constant head tank (701), be equipped with in wall body (5) with balcony enclosure (1) and be connected with balcony board (101).
2. The waterproof structure of the prefabricated balcony slab according to claim 1, wherein the top of the balcony slab (101) is coated with a first waterproof layer, the bottom of the balcony slab is coated with a second waterproof layer, a water outlet is formed in one corner of the top of the balcony slab (101), a filter screen (102) is arranged on the water outlet, and a water drain pipe (103) connected with the water outlet is arranged on the side wall of the balcony slab (101).
3. The waterproof structure of the prefabricated balcony slab according to claim 1, wherein beam ribs (3) are embedded in two sides of the positioning groove (701), first connecting grooves (503) mutually matched with the beam ribs (3) are arranged in two sides of the connecting plate (8), and the aperture of the first connecting grooves (503) is larger than the outer diameter of the beam ribs (3).
4. The waterproof structure of the prefabricated balcony slab according to claim 1, wherein a plurality of ribs (4) are embedded in the tail end of the positioning plate (7) and are equidistantly arranged, a plurality of second connecting grooves (504) matched with the ribs (4) are formed in the upper side and the lower side of the connecting plate (8), and the aperture of each second connecting groove (504) is larger than the outer diameter of each rib (4).
5. The waterproof structure of the prefabricated balcony slab according to claim 1, wherein two sides of the bottom of the clamping groove (501) are provided with embedded grooves (502), the embedded grooves (502) are mutually matched with the cantilever beams (2), and first connecting grooves (503) are arranged in the embedded grooves (502).
6. The waterproof structure of the prefabricated balcony slab according to claim 1, wherein the joint of the clamping groove (501) with the balcony fence (1) and the balcony slab (101) is provided with a waterproof film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310238.5U CN219863280U (en) | 2023-05-27 | 2023-05-27 | Waterproof structure of prefabricated balcony board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310238.5U CN219863280U (en) | 2023-05-27 | 2023-05-27 | Waterproof structure of prefabricated balcony board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863280U true CN219863280U (en) | 2023-10-20 |
Family
ID=88323827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321310238.5U Active CN219863280U (en) | 2023-05-27 | 2023-05-27 | Waterproof structure of prefabricated balcony board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863280U (en) |
-
2023
- 2023-05-27 CN CN202321310238.5U patent/CN219863280U/en active Active
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