CN216275857U

CN216275857U - Underground garage roof seepage prevention structure

Info

Publication number: CN216275857U
Application number: CN202122292487.3U
Authority: CN
Inventors: 范增昌; 郝宁; 贾翠华; 郝立刚; 冯庆伟; 高占强
Original assignee: Jianguo Weiye Waterproof Science And Technology Wangdu Co ltd
Current assignee: Jianguo Weiye Waterproof Science And Technology Wangdu Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-12
Anticipated expiration: 2031-09-22

Abstract

The application relates to an underground garage roof seepage prevention structure relates to the technical field of construction, and it is including roof structural layer, concrete screed-coat, waterproof layer, drainage blanket, planting soil layer and the vegetable layer that sets gradually. The drainage blanket includes a plurality of drain bars of splicing each other, and the drain bar includes porous disk and lower porous disk, and the lower terminal surface equipartition of lower porous disk has a plurality of supporting shoes to go up the porous disk with be provided with the intermediate layer that permeates water of silk reunion form down between the porous disk. This application realizes dredging and discharging of groundwater through setting up many drainage structural layers, prevents that the pressurized water from forming, avoids appearing the not smooth phenomenon of drainage, and the seepage phenomenon appears in the effectual underground garage roof of avoiding.

Description

Underground garage roof seepage prevention structure

Technical Field

The application relates to the field of building construction, in particular to an underground garage top plate leakage prevention structure.

Background

The underground garage is a space built underground and is a place for people to park cars. In the use process of building the underground garage, the problem of water leakage of the top plate of the underground garage is the biggest difficult problem which always puzzles constructors and property.

The main reason for leakage of the top plate of the underground garage is that pressure water exists, and under the action of pressure, the pressure water permeates from the waterproof weak nodes and the structural cracks of the top plate. The most main reason for the existence of the pressure water is that underground water is not drained smoothly, so that how to ensure the smooth discharge of the underground water is important.

SUMMERY OF THE UTILITY MODEL

In order to prevent that the seepage phenomenon from appearing in underground garage roof, this application provides an underground garage roof anti-seepage structure.

The application provides a leakage-proof structure for roof of underground garage adopts following technical scheme:

the utility model provides an underground garage roof leak protection structure, is including roof structural layer, concrete screed-coat, waterproof layer, drainage blanket, planting soil layer and the vegetable layer that sets gradually.

Through adopting above-mentioned technical scheme, through setting up many drainage structural layers, realize dredging and discharging of groundwater, prevent that the pressure water from forming, avoid appearing the not smooth phenomenon of drainage to seepage phenomenon can effectually be avoided appearing in underground garage roof.

Optionally, the drainage blanket includes a plurality of drain bars of concatenation each other, the drain bar includes porous disk and lower porous disk, the lower terminal surface equipartition of porous disk has a plurality of supporting shoes down, and go up the porous disk with be provided with the intermediate layer that permeates water of silk ball form down between the porous disk.

Through adopting above-mentioned technical scheme, constitute the drainage blanket through the drain bar that sets up high permeability, can effectually dredge groundwater and discharge, prevent that the pressure water from forming, avoid appearing the not smooth phenomenon of drainage to seepage phenomenon can effectually be avoided underground garage roof to appear.

Optionally, the upper porous plate and the lower porous plate all comprise latticed main bodies, a support ring is arranged in each grid of the main bodies, and fixing rods fixed on the inner wall of each grid are arranged on the periphery of each support ring.

Through adopting above-mentioned technical scheme, through setting up latticed last porous disk and lower porous disk, guarantee the permeability and the hydrophobic effect of last porous disk and lower porous disk. Simultaneously add support ring and dead lever, the structural strength of porous disk and lower porous disk in the increase avoids appearing the phenomenon of collapsing, guarantees dredging steadily and discharging groundwater.

Optionally, a triangular support frame is arranged in the support ring.

Through adopting above-mentioned technical scheme, through setting up the structural strength that the support frame improved last porous disk and lower porous disk, guarantee to go up the stable hydrophobic of porous disk and lower porous disk.

Optionally, one end of the upper porous plate and one end of the lower porous plate are provided with insertion rods, and the other end of the upper porous plate and one end of the lower porous plate are provided with insertion holes for the insertion rods to be inserted.

Through adopting above-mentioned technical scheme, through the cooperation that sets up inserted bar and jack, realize the fast assembly between the adjacent drain bar, realize laying fast of drain bar.

Optionally, the outer wall of the inserted bar is provided with a convex ring, and a groove for clamping and embedding the convex ring is formed in the insertion hole.

Through adopting above-mentioned technical scheme, through the cooperation that sets up bulge loop and recess, structural strength and stability between the adjacent drain bar of increase realize the fast stable laying of drain bar.

Optionally, the lower end side wall of one of the sides of the upper permeable plate and the lower permeable plate is bent upwards to form a lower hook, and the upper end side wall of the other side is bent downwards to form an upper hook which is hooked with the lower hook.

Through adopting above-mentioned technical scheme, through setting up last pothook and lower pothook that hooks each other, realize fast assembly and convenient equipment between two adjacent rows of drain bars, realize laying fast of drain bar.

Optionally, a plurality of water permeable holes which are communicated with each other are arranged on the lower clamping hook and the upper clamping hook in a penetrating way.

Through adopting above-mentioned technical scheme, guarantee the permeability of drain bar hookup location through setting up the hole of permeating water, realize that groundwater's stability is dredged and is discharged.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the multiple drainage structure layers, underground water is dredged and discharged, pressure water is prevented from being formed, the phenomenon of unsmooth drainage is avoided, and the phenomenon of leakage of the top plate of the underground garage is effectively avoided;

the drainage layer is formed by arranging the drainage plates with high permeability, so that underground water can be effectively dredged and discharged, pressure water is prevented from being formed, and the phenomenon of leakage of the top plate of the underground garage is avoided;

through setting up the convenient drain bar of assembling, realize the fast assembly between the adjacent drain bar, realize laying fast of drain bar.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a drain plate in the embodiment of the present application.

FIG. 3 is a schematic structural diagram of an upper permeable plate in an embodiment of the present application.

Description of reference numerals: 1. a roof structure layer; 2. a concrete leveling layer; 3. a waterproof layer; 4. a drainage layer; 41. a drain plate; 42. a water permeable plate is arranged; 43. a lower permeable plate; 44. a water permeable interlayer; 45. a support block; 46. a main body; 47. a support ring; 48. fixing the rod; 49. a support frame; 5. planting a soil layer; 6. a vegetable layer; 7. inserting a rod; 71. a convex ring; 72. a jack; 8. a lower hook; 81. water permeable holes; 9. and an upper hook.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses underground garage roof leak protection structure.

Referring to fig. 1, the anti-seepage structure comprises a top plate structure layer 1, a concrete leveling layer 2, a waterproof layer 3, a drainage layer 4, a planting soil layer 5 and a vegetation layer 6 which are sequentially arranged from bottom to top. Wherein drainage blanket 4 is mainly dredges groundwater to dredge groundwater to roof structural layer 1 position all around, make groundwater discharge elsewhere simultaneously, prevent that roof structural layer 1 top from having the ponding to form, reach the antiseep effect.

Referring to fig. 1 and 2, the drainage layer 4 includes a plurality of drainage plates 41, and the drainage plates 41 are spliced with each other to form the drainage layer 4. Wherein each drain plate 41 is provided with an upper permeable plate 42, a lower permeable plate 43 and a permeable interlayer 44. Go up the equal level of porous disk 42 and lower porous disk 43 and mutual parallel arrangement, the intermediate layer 44 that permeates water is the silk ball form and sets up between the porous disk 42 and the lower porous disk 43 on going up, under the prerequisite of guaranteeing its permeability, realizes the support to the porous disk 42 of going up and porous disk 43 down.

Referring to fig. 2, a plurality of supporting blocks 45 are uniformly distributed on the lower end surface of the lower permeable plate 43, and the supporting blocks 45 abut against the waterproof layer 3 to support the lower permeable plate 43, and meanwhile, a drainage gap is left between the lower permeable plate 43 and the waterproof layer 3, so that stable dredging and discharging of groundwater are ensured.

Referring to fig. 2 and 3, the upper and lower

permeable plates

42 and 43 each include a mesh-shaped body 46, wherein support blocks 45 on the lower permeable plate 43 are located at the crossing positions of each cell.

Referring to fig. 2 and 3, a support ring 47 is disposed in each cell of the main body 46, fixing rods 48 are disposed around the support ring 47, and the fixing rods 48 are fixed to the inner wall of each cell or four corners of each cell. Wherein all be provided with triangular support frame 49 in every support ring 47, support frame 49 is regular triangle to be used for on guaranteeing under the prerequisite of the permeability of porous disk 42 and lower porous disk 43, the structural strength of porous disk 42 and lower porous disk 43 is gone up in the increase, avoids appearing the phenomenon of collapsing.

Referring to fig. 2 and 3, a plurality of insertion rods 7 are equidistantly and horizontally arranged at one end of the upper permeable plate 42 and one end of the lower permeable plate 43, and a circle of convex ring 71 is arranged on the outer wall of each insertion rod 7. The other ends of the upper permeable plate 42 and the lower permeable plate 43 are horizontally provided with insertion holes 72 for the insertion of the insertion rods 7, and grooves (not shown in the figure) for the clamping and embedding of the convex rings 71 are arranged in the insertion holes 72.

Referring to fig. 2 and 3, one side of the upper permeable plate 42 and the lower permeable plate 43 is provided with a lower hook 8, and the lower hook 8 is distributed on the lower end side wall of the side and is bent upward. The other side of the upper permeable plate 42 and the lower permeable plate 43 is provided with an upper hook 9, and the upper hook 9 is distributed on the upper end side wall of the side and is bent downwards.

Referring to fig. 2 and 3, the lower hook 8 and the upper hook 9 are hooked with each other, a plurality of water permeable holes 81 are formed in the lower hook 8 and the upper hook 9 in a penetrating manner, and when the lower hook 8 and the upper hook 9 are hooked with each other, the water permeable holes 81 are communicated with each other to realize dredging of underground water.

Referring to fig. 2 and 3, when the lower hook 8 and the upper hook 9 are hooked with each other, the cross sections of the lower hook 8 and the upper hook 9 are rectangular and flush with the surfaces of the upper permeable plate 42 and the lower permeable plate 43, so as to realize the assembly of the flat laying of the drain board 41.

When the drainage plates 41 are assembled, each row of drainage plates is firstly placed on the waterproof layer 3 in a smooth manner, and then the assembly of each row of drainage plates 41 is realized through the matching of the insertion rods 7 and the insertion holes 72. After assembling the plurality of rows of drainage plates 41, the lower clamping hooks 8 and the upper clamping hooks 9 are utilized to be matched, and the adjacent two rows of drainage plates 41 are fixed to form a whole sheet body, so that the drainage layer 4 is laid.

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

1. The utility model provides an underground garage roof seepage prevention structure which characterized in that: the concrete leveling and planting roof comprises a roof structure layer (1), a concrete leveling layer (2), a waterproof layer (3), a drainage layer (4), a planting soil layer (5) and a planting layer (6) which are sequentially arranged;

drainage blanket (4) include a plurality of drain bar (41) of splicing each other, drain bar (41) are including last porous disk (42) and lower porous disk (43), the lower terminal surface equipartition of porous disk (43) has a plurality of supporting shoes (45) down, and go up porous disk (42) with be provided with the intermediate layer (44) that permeates water of the silk ball form down between porous disk (43).

2. The underground garage roof leak-proof structure of claim 1, wherein: go up porous disk (42) with porous disk (43) all include latticed main part (46) down, all be provided with support ring (47) in every check of main part (46), all be provided with dead lever (48) that are fixed in every check inner wall around support ring (47).

3. The underground garage roof leak-proof structure of claim 2, wherein: a triangular support frame (49) is arranged in the support ring (47).

4. The underground garage roof leak-proof structure of claim 1, wherein: go up porous disk (42) with wherein one end of porous disk (43) is provided with inserted bar (7) down, and the other end is provided with the confession jack (72) that inserted bar (7) were pegged graft.

5. The underground garage roof leak-proof structure of claim 4, wherein: the outer wall of inserted bar (7) is provided with bulge loop (71), be provided with in jack (72) and supply the recess of bulge loop (71) joint embedding.

6. The underground garage roof leak-proof structure of claim 1, wherein: the side wall of the lower end of one of the sides of the upper permeable plate (42) and the lower permeable plate (43) is provided with a lower hook (8) in an upward bending way, and the side wall of the upper end of the other side is provided with an upper hook (9) which is mutually hooked with the lower hook (8) in a downward bending way.

7. The underground garage roof leak-proof structure of claim 6, wherein: a plurality of water permeable holes (81) which are communicated with each other are arranged on the lower clamping hook (8) and the upper clamping hook (9) in a penetrating way.