阅读说明：本技术 建筑体的天台防水结构层 (Waterproof structure layer of balcony of building body ) 是由 吴江伟 于 2020-07-28 设计创作，主要内容包括：本发明公开了一种建筑体的天台防水结构层,包括铺设在建筑体天台面上的防水结构层,所述防水结构层包括硬质骨架层、柔性防水层以及保温层,所述保温层设置于硬质骨架层的底部,所述保温层由一块以上的保温板无缝拼接而成,每块保温板的顶部均设置一密封板,硬质骨架层上覆盖设置有柔性防水层,硬质骨架层内设置有一个以上的镂空腔,镂空腔内均设置一浮动支撑板,浮动支撑板的底部与镂空腔底面接触。本发明具有非常好的防水性,能够在发生防水层漏水时,能利用保温层的顶起结构使得防水层的破损处密封,并且在破损处鼓起,使得破损处不再积水,且顶起的结构更容易被发现,方便了检修。(The invention discloses a waterproof structure layer of a roof of a building, which comprises a waterproof structure layer paved on a roof surface of the building, wherein the waterproof structure layer comprises a hard framework layer, a flexible waterproof layer and a heat preservation layer, the heat preservation layer is arranged at the bottom of the hard framework layer, the heat preservation layer is formed by seamlessly splicing more than one heat preservation plate, a sealing plate is arranged at the top of each heat preservation plate, the flexible waterproof layer covers the hard framework layer, more than one hollow-out cavity is arranged in the hard framework layer, a floating support plate is arranged in each hollow-out cavity, and the bottom of the floating support plate is in contact with the bottom surface of the hollow-out cavity. The waterproof layer has good waterproofness, when the waterproof layer leaks water, the damaged part of the waterproof layer can be sealed by using the jacking structure of the insulating layer, and the damaged part is bulged, so that water is not accumulated at the damaged part, the jacking structure is easy to find, and the maintenance is convenient.)

1. The utility model provides a waterproof structural layer of balcony of building body which characterized in that: the waterproof structure layer comprises a hard framework layer, a flexible waterproof layer and a heat preservation layer, the heat preservation layer is arranged at the bottom of the hard framework layer, the heat preservation layer is formed by seamlessly splicing more than one heat preservation plates, a sealing plate is arranged at the top of each heat preservation plate, the flexible waterproof layer is covered on the hard framework layer, more than one hollow-out cavities are arranged in the hard framework layer, floating support plates are arranged in the hollow-out cavities, the bottoms of the floating support plates are in contact with the bottom surfaces of the hollow-out cavities and seal the hollow-out cavities through the outer wall surfaces of the floating support plates, the top surfaces of the sealing plates are in contact with the bottom surfaces of the floating support plates, a compressed elastic air bag layer is filled in each heat preservation plate, more than one ejector rod is arranged on the bottom surface of the elastic air bag layer, and a through hole is arranged on the elastic air, the top of the ejector rod is buckled in the through hole.

2. The waterproof structure layer of a ceiling of a building body of claim 1, wherein: the compressed elastic air bag layer is provided with small air suction holes, and the compressed air bag layer forms a hollow cavity inside the heat insulation layer.

3. The waterproof structure layer of a ceiling of a building body of claim 1, wherein: the upper end face of the heat insulation plate is provided with more than one small air suction hole, and the upper end face of the heat insulation plate and the bottom face of the hard framework layer are sealed by glue.

4. The waterproof structure layer of a ceiling of a building body of claim 1, wherein: the elastic restoring force of the elastic air bag layer is larger than the sum of the mass of the sealing plate and the mass of the floating support plate.

5. The waterproof structure layer of a ceiling of a building body of claim 1, wherein: the inner wall of the hollow-out cavity is provided with symmetrical guide sliding grooves, guide sliding rods are arranged on the floating support plate corresponding to the guide sliding grooves, and the guide sliding grooves are inclined, so that the floating support plate can rotate and ascend while being jacked up.

6. The waterproof structure layer of a ceiling of a building body of claim 1, wherein: a circle of silica gel sealing ring is arranged at a position, close to the bottom surface of the hollow cavity, of the inner wall of the hollow cavity, and when the floating supporting plate is located at the bottom surface of the hollow cavity, the outer wall surface of the floating supporting plate is in contact sealing with the silica gel sealing ring.

7. The waterproof structure layer of a ceiling of a building body of claim 1, wherein: the flexible waterproof layer comprises a top reflecting layer, a leather layer, a cloth layer and a rubber layer, the leather layer is located at the bottom of the reflecting layer, the cloth layer is located at the bottom of the leather layer, and the rubber layer is located at the bottom of the cloth layer.

8. The waterproof structure layer of a ceiling of a building according to claim 7, wherein: the upper end face of the sealing plate is provided with a liquid collecting cavity, and a layer of silica gel waterproof layer is laid on the upper end face of the sealing plate.

Technical Field

The invention relates to the field of building construction, in particular to a waterproof structure layer of a balcony of a building body.

Background

A great amount of rainwater is easily accumulated on the roof of the building body, and the rainwater is easily permeated into the building body after being accumulated, so that the water leakage condition of the top building of the building body is caused. In order to solve the problem, a waterproof layer is paved on the roof of the building body, but the waterproof layer is easy to be damaged by foreign objects to leak water, or the waterproof performance of the waterproof layer is deteriorated due to aging, environmental factors and the like. And waterproof layer local damage is very difficult to overhaul, often needs to consume a large amount of time to find damaged department, if can not find the water leakage point, often needs to change waterproof structure layer again, increases the cost, wastes time and energy.

Disclosure of Invention

The technical problem to be solved by the invention is that the waterproof structure layer of the balcony of the building body is provided with an automatic sealing damaged opening, so that the waterproof structure layer is always in a sealing state, the damaged part can be jacked up, the maintenance is convenient, and meanwhile, rainwater cannot be accumulated at the damaged part.

The invention is realized by the following technical scheme: a waterproof structure layer of a roof of a building body comprises a waterproof structure layer paved on a roof surface of the building body, wherein the waterproof structure layer comprises a hard framework layer, a flexible waterproof layer and a heat preservation layer, the heat preservation layer is arranged at the bottom of the hard framework layer, the heat preservation layer is formed by seamlessly splicing more than one heat preservation plate, a sealing plate is arranged at the top of each heat preservation plate, the hard framework layer is covered with the flexible waterproof layer, more than one hollow-out cavity is arranged in the hard framework layer, a floating support plate is arranged in each hollow-out cavity, the bottom of the floating support plate is in contact with the bottom surface of the hollow-out cavity and seals the hollow-out cavity through the outer wall surface of the floating support plate, the top surface of the sealing plate is in contact with the bottom surface of the floating support plate, a compressed elastic air bag layer is filled in each heat, a through hole is arranged on the elastic air bag layer which is opposite to each ejector rod, and the top of each ejector rod is buckled in the through hole.

As preferred technical scheme, be provided with the aperture of breathing in on the elasticity gasbag layer that compresses, the gasbag layer that compresses forms a cavity in heat preservation inside.

As a preferred technical scheme, more than one small air suction hole is formed in the upper end face of the heat insulation plate, and the upper end face of the heat insulation plate and the bottom face of the hard framework layer are sealed through glue.

Preferably, the elastic restoring force of the elastic air bag layer is larger than the sum of the masses of the sealing plate and the floating support plate.

As an optimized technical scheme, symmetrical guide sliding grooves are formed in the inner wall of the hollow-out cavity, guide sliding rods are arranged on the floating supporting plate corresponding to the guide sliding grooves, and the guide sliding grooves are inclined, so that the floating supporting plate can rotate and ascend while being jacked up.

According to the preferable technical scheme, a circle of silica gel sealing ring is arranged on the inner wall of the hollow cavity close to the bottom surface of the hollow cavity, and the outer wall surface of the floating supporting plate is in contact sealing with the silica gel sealing ring when the floating supporting plate is located on the bottom surface of the hollow cavity.

As the preferred technical scheme, the flexible waterproof layer comprises a top reflecting layer, a leather layer, a cloth layer and a rubber layer, wherein the leather layer is located at the bottom of the reflecting layer, the cloth layer is located at the bottom of the leather layer, and the rubber layer is located at the bottom of the cloth layer.

As the preferred technical scheme, the upper end face of the sealing plate is provided with a liquid collecting cavity, and a layer of silica gel waterproof layer is paved on the upper end face of the sealing plate.

The invention has the beneficial effects that: according to the waterproof structure layer, when a water leakage port is formed in part of the waterproof layer, the floating support plate can rotate and ascend after being jacked up by the heat insulation layer at the bottom, and finally is in pressing contact with the bottom surface of the waterproof layer, so that the purpose of automatically sealing a damaged port is achieved;

the sealing plate is also lifted, is positioned at the bottoms of the waterproof layer and the floating support plate and can seal the bottom surfaces of the waterproof layer and the floating support plate, so that leaked water cannot continuously permeate downwards even if leakage occurs;

thirdly, because the damaged department of waterproof layer can automatic jack-up, so this damaged department can not gather the rainwater, and more easy quilt overhauls, makes things convenient for later stage to overhaul and maintains, reduces manpower and materials.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a waterproof structure layer according to the present invention;

FIG. 2 is a schematic view of a part of the waterproof structure layer of the present invention;

FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;

fig. 4 is a diagram showing a using state after the waterproof layer of the invention is jacked up.

Detailed Description

As shown in fig. 1-3, the waterproof structure layer of the rooftop of the building includes a waterproof structure layer 100 laid on the rooftop of the building, where the waterproof structure layer 100 includes a hard skeleton layer 1, a flexible waterproof layer 2, and a heat insulation layer disposed at the bottom of the hard skeleton layer 1;

the heat preservation is formed by the seamless concatenation of more than one heated board 6, the top of every heated board 6 all sets up a closing plate 11, it is provided with flexible waterproof layer 2 to cover on the stereoplasm casing ply 1, be provided with more than one fretwork cavity 20 in the stereoplasm casing ply 1, all set up a floating support plate 8 in the fretwork cavity 20, floating support plate 8's bottom and the contact of fretwork cavity 20 bottom surface, and the outer wall through floating support plate 8 seals fretwork cavity 20, the top surface of closing plate 11 and floating support plate 8's bottom surface contact, all fill in every heated board 6 and set up a compressed elasticity gasbag layer 4, the bottom surface of elasticity gasbag layer 4 all is provided with more than one ejector pin 3, just set up a through-hole on the elasticity gasbag layer 4 of every ejector pin 3, 3 tops of ejector pin are detained in the through-.

In this embodiment, the compressed elastic air bag layer 4 is provided with small air suction holes (not shown), the compressed air bag layer forms a hollow cavity 5 in the insulating layer, and when the elastic air bag layer is compressed, the floating support plate 8 and the sealing plate 11 are positioned at the bottommost part; when the damaged mouth appears in waterproof layer and floating support plate in a certain position simultaneously, outside air can at first enter into the fretwork intracavity, the hole of breathing in on the elasticity gasbag layer inhales the slow resilience deformation of outside air this moment, ejector pin jack-up on the elasticity gasbag layer this moment, and then jack-up closing plate and floating support plate, and finally with floating support plate and waterproof layer contact, and make the slight arch that makes progress of waterproof layer, as shown in figure 4, the damaged position of knowing that outside personnel can be clear this moment, and protruding structure makes the rainwater can not gather here like this.

The upper end face of the heat insulation plate 6 is provided with more than one small air suction hole 15, the upper end face of the heat insulation plate 6 and the bottom face of the hard framework layer 1 are sealed by glue, and the whole hollow cavity 20 is in a sealed state, so that the elastic air bag layer can suck air to recover deformation only after the waterproof layer 2 and the floating support plate 8 are damaged.

The elastic restoring force of the elastic air bag layer 4 is greater than the sum of the masses of the sealing plate 11 and the floating supporting plate 8, and the elastic force of the elastic air bag layer 4 must be large enough, so that the waterproof layer is slightly jacked by overcoming the weight of the floating supporting plate 8 and the sealing plate 11, other friction forces and the like.

In this embodiment, the inner wall of the hollow cavity 20 is provided with symmetrical guide chutes 13, the floating support plate 8 is provided with guide sliding rods 12 corresponding to the guide chutes 13, the guide chutes 13 are all inclined, so that the floating support plate 8 can rotate and rise in the jacking process, because the two sides of the floating support plate 8 are arranged in the inclined guide chutes 13 through the guide sliding rods 12, the floating support plate 8 can rotate and rise when rising, and thus, if the floating support plate 8 and the waterproof layer are in one place, the floating support plate can be dislocated, and the floating support plate and the waterproof layer are dislocated to achieve sealing, thereby realizing automatic sealing and waterproofing of the damaged opening. In this embodiment, the floating support plate and the hollow-out cavity must be circular, so that the purpose of the rotation of the rising edge of the floating support plate can be realized.

In this embodiment, the position that the inner wall of fretwork chamber 20 is close to fretwork chamber 20 bottom surface is provided with round silica gel sealing washer 14, when floating support plate 8 is located fretwork chamber bottom surface, its outer wall face and silica gel sealing washer 14 contact are sealed, through the sealed of silica gel sealing washer 14 conduct floating support plate outer lane for the lower extreme can be kept apart to floating support plate, so only floating support plate appears damaged, the elastic air bag layer just can inhale the air and resume deformation, floating support plate uses as the contact support of waterproof layer bottom when normal use.

In this embodiment, flexible waterproof layer 2 includes reflector layer, leather layer, bed of cloth and the rubber layer constitution at the top, and the leather layer is located the reflector layer bottommost, and the bed of cloth be with the leather layer bottom, the rubber layer is located the bottom on bed of cloth. The flexible waterproof layer is made of composite materials, so that the strength and the waterproofness of the flexible waterproof layer are improved, light can be reflected, and heat gathering and absorption are reduced.

Wherein, the up end of closing plate 11 all has a collection liquid cavity 9, and one deck silica gel waterproof layer is laid to the up end of closing plate 11, because the closing plate hugs closely floating support plate, if floating support plate still has the local leakage of being qualified for the next round of competitions, can collect through the collection liquid recess on the closing plate, increases waterproof nature.

The invention has the beneficial effects that: according to the waterproof structure layer, when a water leakage port is formed in part of the waterproof layer, the floating support plate can rotate and ascend after being jacked up by the heat insulation layer at the bottom, and finally is in pressing contact with the bottom surface of the waterproof layer, so that the purpose of automatically sealing a damaged port is achieved;

the sealing plate is also lifted, is positioned at the bottoms of the waterproof layer and the floating support plate and can seal the bottom surfaces of the waterproof layer and the floating support plate, so that leaked water cannot continuously permeate downwards even if leakage occurs;

thirdly, because the damaged department of waterproof layer can automatic jack-up, so this damaged department can not gather the rainwater, and more easy quilt overhauls, makes things convenient for later stage to overhaul and maintains, reduces manpower and materials.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.