CN213539517U

CN213539517U - House construction roof seepage prevention structure

Info

Publication number: CN213539517U
Application number: CN202022145725.3U
Authority: CN
Inventors: 黎宇琪; 王鹏
Original assignee: Sichuan Lianxing Construction Engineering Co ltd
Current assignee: Sichuan Lianxing Construction Engineering Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-25
Anticipated expiration: 2030-09-27

Abstract

The application relates to the field of house construction, in particular to a house construction roof seepage-proofing structure. The waterproof layer is provided with a first waterproof layer, a hydrophobic hole communicated with the hydrophobic layer is formed in the first waterproof layer, and a pedal layer is arranged on the first waterproof layer. When a person walks, the person steps on the detection pedal plate layer, so that the first waterproof layer is effectively prevented from being worn or remaining a depression; when raining, rainwater passes through the pedal layer and falls on the first waterproof layer, flows down through the hydrophobic hole, and is discharged out of the roof through the hydrophobic layer, so that the rainwater is prevented from being accumulated on the roof to a certain extent, and the anti-seepage effect of dredging the roof is effectively improved.

Description

House construction roof seepage prevention structure

Technical Field

The application relates to the field of house construction, in particular to a house construction roof seepage-proofing structure.

Background

Roof means the roof covering of the exterior of a house or structure, including the roof and all necessary materials and constructions above walls or other supports to support the roof, and the interior of a roof exposed to the elements for a long time is susceptible to fine cracks from which rain water can flow into the roof, and therefore the roof must have a barrier to rain water in rainy weather.

In the prior art, a waterproof coiled material is generally paved on a roof to cover the roof, so that the anti-seepage effect is achieved.

With respect to the related art among the above, there are the following drawbacks: when people walk on the roof, the waterproof coiled material is easily abraded, and the pits are left to cause rainwater accumulation, so that the waterproof coiled material easily loses efficacy after long-time accumulation, and the anti-seepage effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to improve the prevention of seepage effect on roof, this application provides a house construction roof prevention of seepage structure.

The application provides a house construction roof seepage prevention structure adopts following technical scheme:

the utility model provides a house construction roof seepage prevention structure, includes the roof diapire, be provided with first waterproof layer on the roof diapire, the top of first waterproof layer is provided with pedal layer, first waterproof layer below is provided with the hydrophobic layer, be provided with the filter layer between first waterproof layer and the hydrophobic layer, be provided with a plurality of hydrophobic holes with the hydrophobic layer intercommunication on the first waterproof layer.

By adopting the technical scheme, a person steps on the detection pedal plate layer when walking, so that the first waterproof layer is effectively prevented from being worn or dented; when raining, rainwater passes through the pedal layer and falls on the first waterproof layer, flows down through the hydrophobic hole, and is discharged out of the roof through the hydrophobic layer, so that the rainwater is prevented from being accumulated on the roof to a certain extent, and the anti-seepage effect of dredging the roof is effectively improved.

Preferably, the footboard layer includes a plurality of cross slabs and erects the baffle, and is a plurality of the interface is all seted up to the top of cross slab and the bottom of erecting the baffle, and is a plurality of the even interval of interface sets up, and a plurality of cross slabs splice into latticedly through concatenation mouthful mutually perpendicular with erecting the baffle.

Through adopting above-mentioned technical scheme, during the construction, with the cross slab with erect the baffle splice each other can, make the process of establishing convenient and fast more, when the waterproof layer needs maintenance to be changed, can dismantle the cross slab and erect the baffle and carry out the reutilization, save construction cost.

Preferably, a plurality of water outlets are formed in one side, facing the first waterproof layer, of the transverse partition plate and the vertical partition plate, the water outlets are located between the two adjacent splicing openings, and the water outlets are evenly spaced.

Through adopting above-mentioned technical scheme, after the concatenation was accomplished, all there is the outlet on the lateral wall of every net, and when the rainwater was too big, the rainwater can directly be through outlet discharge roof, effectively avoids the rainwater to pile up on the roof.

Preferably, a plurality of pits are formed in the first waterproof layer, and the hydrophobic holes are formed in the bottoms of the pits.

Through adopting above-mentioned technical scheme, make rivers can discharge away through the drain hole smoothly, effectively avoid the rainwater to pile up or permeate downwards on first waterproof layer.

Preferably, a waterproof coating layer is arranged on the top wall of the first waterproof layer.

Through adopting above-mentioned technical scheme, fill the gap and the crackle on first waterproof layer surface, effectively improved the prevention of seepage effect of first waterproof layer, avoid the rainwater to remain to a certain extent and pile up.

Preferably, a plurality of drain pipes communicated with the drain holes are arranged in the drain layer, the drain pipes are horizontally arranged, and two ends of each drain pipe extend out of the bottom wall of the roof.

Through adopting above-mentioned technical scheme, the rainwater flows in the drain pipe through hydrophobic hole, then through drain pipe discharge roof, avoids the rainwater to pile up the stop on the roof, and then effectively avoids the rainwater to permeate downwards.

Preferably, a second hydrophobic layer is arranged at the bottom of the hydrophobic layer.

Through adopting above-mentioned technical scheme, further avoid rainwater infiltration, effectively improved the prevention of seepage effect on roof.

Preferably, the bottom of the second hydrophobic layer is provided with a heat preservation layer.

Through adopting above-mentioned technical scheme, the thermal-insulated effect of the powder explosion on roof has been improved.

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

1. the waterproof layer is provided with the pedal layer, so that the waterproof layer is effectively prevented from being abraded when people walk on the roof, rainwater accumulation caused by leaving pits on the waterproof layer is effectively avoided, and the waterproof and seepage-proofing effects of the roof are effectively improved;

2. the pedal layer comprises a plurality of transverse partition plates and a plurality of vertical partition plates, and a plurality of water outlets are formed in the transverse partition plates and the vertical partition plates, so that rainwater accumulation is effectively avoided;

3. the waterproof layer is provided with the pit, and the drain hole is seted up in the bottom of pit, makes the more smooth downflow of rainwater, has effectively improved the drainage effect on roof.

Drawings

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

Fig. 2 is a sectional view of an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

FIG. 4 is a schematic view of a diaphragm in an embodiment of the present application.

FIG. 5 is a schematic view of a vertical partition in an embodiment of the present application.

Description of reference numerals: 1. a roof bottom wall; 2. a footboard layer; 21. a diaphragm plate; 22. a vertical partition plate; 23. splicing the interfaces; 24. a water outlet; 3. a first waterproof layer; 31. a metal sheet base layer; 32. waterproof coiled materials; 33. a hydrophobic pore; 34. tightly pressing the ring; 35. a drain pipe; 4. a hydrophobic layer; 41. a steel bracket; 42. a drain pipe; 5. a second waterproof layer; 6. and (7) an insulating layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses house construction roof seepage prevention structure. Referring to fig. 1, the seepage-proofing structure includes roof diapire 1, is provided with heat preservation 6 on the roof diapire 1, is provided with second waterproof layer 5 on the heat preservation 6, is provided with hydrophobic layer 4 on the second waterproof layer 5, is provided with the filter layer on the hydrophobic layer 4, is provided with first waterproof layer 3 on the filter layer, is provided with hydrophobic hole 33 with hydrophobic layer 4 intercommunication on the first waterproof layer, is provided with pedal layer 2 on the first waterproof layer 3.

The coating layer with the thickness of 1mm is coated on the bottom wall 1 of the roof, the cement mortar floor slab with the thickness of 15mm is laid on the coating layer, and the perlite heat preservation layer with the thickness of 30mm is arranged above the cement mortar floor slab, so that the heat insulation effect of the roof is effectively improved.

A second waterproof layer 5 made of a 32 material of a three-felt four-asphalt waterproof coiled material is arranged on the heat preservation layer 6, a layer of liquid asphalt is coated on the roof, then a layer of asphalt felt is laid, a layer of liquid asphalt is coated on the asphalt felt, a second layer of asphalt felt is laid on the upper surface of the asphalt felt in a direction perpendicular to the first layer of asphalt felt, then the liquid asphalt is coated, a third layer of asphalt felt is laid in the direction of the first layer of asphalt felt, and finally a layer of liquid asphalt is coated on the upper surface of the asphalt felt, so that the waterproof layer is laid, and water permeation is effectively avoided.

Referring to fig. 1 and 2, the hydrophobic layer 4 includes a steel support 41 and a plurality of drain pipes 42 penetrating between the steel supports 41, and both ends of the drain pipes 42 extend out of the roof. The first waterproof layer 3 is arranged above the steel bracket 41, and the first waterproof layer 3 comprises a metal sheet base layer 31 and a waterproof coiled material 32 layer. The metal plate is made of aluminum alloy, and the metal plate base layer 31 is paved above the steel support 41, so that the supporting strength of the waterproof layer is effectively improved. The waterproof roll 32 is a synthetic polymer waterproof roll 32, a layer of colloid is coated on the metal plate base layer 31, the synthetic polymer waterproof roll 32 is laid on the metal plate base layer 31, and then the edges of two adjacent rows of synthetic polymer waterproof rolls 32 are welded through heat. The top surface of the polymer waterproof coiled material 32 is coated with a layer of waterproof coating

Referring to fig. 2 and 3, a plurality of hydrophobic holes 33 communicated with the drain pipe 42 are formed in the first waterproof layer 3, the compression rings 34 are arranged on the hydrophobic holes 33, the compression rings 34 compress the waterproof rolls 32 around the hydrophobic holes 33, so that the side walls around the hydrophobic holes 33 form inclined planes inclined downwards to form pits, and the compression rings 34 are connected with the waterproof rolls 32 through sealants, thereby effectively avoiding rainwater infiltration. The drain hole 33 communicates with the drain pipe 42 through the drain pipe 35, and the drain pipe 35 and the drain pipe 42 are connected by a seal ring.

The filter screen can be dismantled in the drain hole 33, filters it when the rainwater whereabouts, effectively avoids the rainwater to bring debris into drain pipe 42 and leads to drain pipe 42 to block up.

Referring to fig. 1, the pedal layer 2 is formed by splicing a plurality of transverse partition plates 21 and a plurality of vertical partition plates 22, the transverse partition plates 21 are perpendicular to the vertical partition plates 22, and the width directions of the transverse partition plates 21 and the vertical partition plates 22 are perpendicular to the horizontal plane. Referring to fig. 3, a plurality of splicing ports 23 are formed on the top of the diaphragm plate 21, and the splicing ports 23 are uniformly arranged at intervals; referring to fig. 4, a plurality of splicing ports 23 are formed in the bottom wall of the vertical partition plate 22, and the splicing ports 23 are arranged at equal intervals. The splicing is that the transverse clapboards 21 are sequentially and uniformly arranged above the first waterproof layer 3 at intervals, and then the vertical clapboards 22 are spliced with the transverse clapboards 21 through the splicing ports 23, so that the pedal layer 2 is in a grid shape. A plurality of water outlets 24 are formed in one side, close to the first hydrophobic layer 4, of each of the transverse partition plate 21 and the vertical partition plate 22, the water outlets 24 are located between two adjacent splicing ports 23, after the transverse partition plate 21 and the vertical partition plate 22 are spliced, the water outlets 24 are formed in the bottoms of the inner walls of each grid, when rainwater is too large, the rainwater can flow out along the water outlets 24, and rainwater accumulation is effectively avoided; and the pedestrian can not step into the water when walking.

The implementation principle of the house construction roof anti-seepage structure is as follows: laying a heat-insulating layer 6 on a roof bottom plate, then laying a second waterproof layer 5 of the three-felt four-oil, erecting a steel bracket 41 on the second waterproof layer 5, penetrating a plurality of drain pipes 42 between the steel brackets 41 to serve as hydrophobic layers 4, and extending two ends of the drain pipes 42 out of the roof; a metal plate base layer 31 is laid on the steel support 41, a synthetic polymer waterproof coiled material 32 is laid on the base layer to serve as a first waterproof layer 3, a pit is arranged on the waterproof coiled material 32, and the bottom of the pit is communicated with a drain pipe 42 through a drain pipe 35; and then the pedal layer 2 is spliced on the first waterproof layer 3 through the transverse partition plate 21 and the vertical partition plate 22. When raining, rainwater flows into the hydrophobic layer 4 through the hydrophobic holes 33 on the first waterproof layer 3, and is discharged out of the roof through the drain pipe 42, so that people step on the pedal layer 2 when walking, abrasion or depression of the first waterproof layer 3 is avoided to a certain extent, and the anti-seepage effect of the roof is effectively improved.

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 a house construction roof seepage prevention structure, includes roof diapire (1), its characterized in that: be provided with first waterproof layer (3) on roof diapire (1), the top of first waterproof layer (3) is provided with pedal layer (2), first waterproof layer (3) below is provided with hydrophobic layer (4), be provided with drain pipe (35) of a plurality of and hydrophobic layer (4) intercommunication on first waterproof layer (3).

2. The house construction roof seepage prevention structure of claim 1, characterized in that: pedal layer (2) include a plurality of cross slabs (21) and erect baffle (22), and are a plurality of interfaces (23) of piecing together have all been seted up to the top of cross slab (21) and the bottom of erecting baffle (22), and is a plurality of even interval of interface (23) sets up, and a plurality of cross slabs (21) splice into latticedly through piecing together interface (23) mutually perpendicular with perpendicular baffle (22).

3. The house construction roof seepage prevention structure of claim 2, characterized in that: a plurality of water outlets (24) are formed in one side, facing the first waterproof layer (3), of each of the transverse partition plate (21) and the vertical partition plate (22), the water outlets (24) are located between two adjacent splicing ports (23), and the water outlets (24) are evenly arranged at intervals.

4. The house construction roof seepage prevention structure of claim 1, characterized in that: a plurality of pits are formed in the first waterproof layer (3), and the drain pipes (35) are arranged at the bottoms of the pits.

5. The house construction roof seepage prevention structure of claim 4, characterized in that: and a waterproof coating layer is arranged on the top wall of the first waterproof layer (3).

6. The house construction roof seepage prevention structure of claim 1, characterized in that: be provided with a plurality of drain pipes (42) with drain pipe (35) intercommunication in hydrophobic layer (4), a plurality of drain pipe (42) level sets up, roof diapire (1) is stretched out at the both ends of drain pipe (42).

7. The house construction roof seepage prevention structure of claim 1, characterized in that: and a second hydrophobic layer (4) is arranged at the bottom of the hydrophobic layer (4).

8. The house construction roof seepage prevention structure of claim 7, characterized in that: and a heat-insulating layer (6) is arranged at the bottom of the second hydrophobic layer (4).