CN218028506U

CN218028506U - Full light concrete heat preservation floor structure

Info

Publication number: CN218028506U
Application number: CN202222060908.4U
Authority: CN
Inventors: 钱宇; 王旭腾; 周冰; 艾文雄
Original assignee: Zhejiang Fucheng Construction Group Co ltd
Current assignee: Zhejiang Fucheng Construction Group Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-13
Anticipated expiration: 2032-08-02

Abstract

The application relates to a full light concrete heat-preservation floor structure, which comprises a main body and a drainage assembly arranged on the main body, wherein the drainage assembly comprises a drainage groove and a drainage pipeline which are arranged along the edge side of the main body, one end of the drainage pipeline is communicated with the bottom wall of the drainage groove, and the other end of the drainage pipeline is communicated with the outside of a building; the upper surface of the main body is inclined toward the direction of the drain tank. This application has the effect that reduces the possibility of roof floor standing water.

Description

Full light concrete heat preservation floor structure

Technical Field

The application relates to the field of floor structures, in particular to a full-light concrete heat-insulation floor structure.

Background

In modern high-rise buildings, reinforced concrete structures are mostly adopted to build buildings, and floors refer to building surfaces of the buildings above the ground surface, and floors on roof layers are called roof floors.

Generally, a plane type roof floor hierarchical structure is respectively provided with a waterproof layer, an insulating layer and a structural layer from top to bottom, and parapet walls are arranged around the edge side of the roof floor; in rainy days, the roof floor is easy to accumulate water, the accumulated water on the roof floor cannot be discharged in time, the possibility of aging of the waterproof layer is increased, and rainwater accumulated on the roof floor is easy to permeate into the building to cause the top-layer indoor damp.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility of roof floor surface ponding, this application provides a full light concrete heat preservation floor structure.

The application provides a full light concrete heat preservation floor structure adopts following technical scheme:

a full light concrete heat-insulation floor structure comprises a main body and a drainage assembly arranged on the main body, wherein the drainage assembly comprises a drainage groove and a drainage pipeline which are arranged along the edge side of the main body, one end of the drainage pipeline is communicated with the bottom wall of the drainage groove, and the other end of the drainage pipeline is communicated with the outside of a building; the upper surface of the main body is inclined to the direction of the drainage channel.

Through adopting above-mentioned technical scheme, rainy day, the rainwater falls on the roof floor and can set up floor main part flow direction water drainage tank along the slope, via the drainage channel discharge building of water drainage tank diapire again to reduce the possibility of ponding on the rainy day roof floor.

Optionally, the main body comprises a protective layer, a heat insulation layer, a waterproof layer and a structural layer which are sequentially arranged; the structural layer the main part is close to one side of building, the water drainage tank set up in the protective layer is kept away from one side of thermal insulation layer.

By adopting the technical scheme, the protective layer can provide physical protection for the heat-insulating layer and the waterproof layer and prevent the heat-insulating layer and the waterproof layer from being damaged by external force; the heat insulation layer can slow down the conduction of heat inside and outside the building, so the heat insulation layer is arranged on the waterproof layer and can slow down the phenomenon that the waterproof layer is aged due to expansion caused by heat and contraction caused by cold, and the service life of the waterproof layer is prolonged.

Optionally, an anti-blocking assembly is arranged in the drainage groove, and the anti-blocking assembly comprises a plurality of filtering fences, and the filtering fences cover an opening of the drainage groove; clamping grooves are symmetrically formed in the tops of the side walls of the two sides of the opening of the water drainage groove, and the clamping grooves are formed in the adjacent sides of the side walls of the water drainage groove along the length direction of the water drainage groove; the clamping groove can be used for buckling the side walls at two sides of the filtering fence.

By adopting the technical scheme, the rainwater flows into the drainage groove through the filtering fence; the filtering fence can intercept large-particle impurities in accumulated water outside the filtering fence, so that the possibility that the drainage pipeline is blocked due to the fact that the large-particle impurities enter the drainage groove and the drainage pipeline is reduced.

Optionally, the inner wall of draw-in groove is the slope setting, it is close to filter the fence the outer fringe side of one side lateral wall of draw-in groove is the chamfer setting.

Through adopting above-mentioned technical scheme, the draw-in groove inside wall is the slope and sets up in being convenient for the rainwater flows into water drainage tank to reduce the possibility of roof floor surface ponding.

Optionally, the filtering fence includes a plurality of adjacent filtering units; one end of each filtering unit is concavely provided with a groove, the other end of each filtering unit is convexly provided with a butt joint block, and the grooves can be buckled into the butt joint blocks on the adjacent filtering units.

Through adopting above-mentioned technical scheme, the butt joint piece of filter unit is buckled in adjacent filter unit's recess for end to end is realized to the filtration fence, so that the staff to the dismouting of filtering the fence and to the clearance of water drainage tank.

Optionally, the anti-blocking assembly further comprises a filtering basket, the filtering basket is arranged at one end of the drainage pipeline close to the drainage groove, and a folded edge is arranged at an opening of the filtering basket; the aperture of the peripheral wall of the filtering basket is smaller than that of the filtering fence.

By adopting the technical scheme, the filtering basket can filter small-particle impurities in rainwater, so that the possibility that the small-particle impurities in the rainwater enter the drainage pipeline to cause the drainage pipeline to be blocked is reduced; the hem that filters the basket makes the filtration basket block in drainage pipe's opening part, and the maintainer of being convenient for filters the clearance of the tiny particle impurity that the basket filtered out.

Optionally, a parapet is arranged around the outer edge side of the main body, a cutting seam is arranged on the inner wall of the parapet, and the cutting seam is arranged at a position, 20 cm to 30 cm away from the protective layer, of the parapet; and a convex part is arranged on the outer edge side of the waterproof layer and can be buckled into the cutting seam.

Through adopting above-mentioned technical scheme, when heavy rain weather, drainage pipe need the certain time just can carry the building outside with the ponding of roof floor, and the convex part that the waterproof layer outer fringe side set up can reduce the rainwater and cause the indoor possibility of weing of top layer from the outer fringe side direction of roof floor in the building infiltration.

Optionally, the waterproof layer and the convex part are integrally arranged.

Through adopting above-mentioned technical scheme, waterproof layer and convex part are integrative setting and can reduce the rainwater and permeate the possibility in the building from the gap between waterproof layer and the convex part.

Optionally, caulking factice is embedded at the joint of the drainage pipeline and the drainage groove.

Through adopting above-mentioned technical scheme, the caulking oleamen can play the effect that waterproof prevention of seepage passed through, can reduce the rainwater and permeate the inside possibility of building from the gap between drainage pipe and the water drainage tank.

Optionally, the structural layer is made of all-light concrete.

By adopting the technical scheme, the all-light concrete has light dead weight, good deformation performance and good heat insulation effect, and can reduce the dead weight of a building and improve the earthquake resistance of a floor.

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

1. rainwater falls on the roof floor and can flow to the drainage groove along the upper surface of the main body, and the rainwater in the drainage groove is conveyed to the urban rainwater treatment system outside the building from the drainage channel; the filtering fence can intercept large-particle impurities in rainwater outside the drainage channel; the filtering basket can filter small-particle impurities in rainwater, so that the possibility of water accumulated on the floor of a roof is reduced, and the possibility of causing indoor dampness of a top layer due to seepage of rainwater into a building is further reduced.

2. The protective layer can provide physics nature protection to thermal insulation layer and waterproof layer, and thermal insulation layer can slow down the inside and outside thermal conduction of building, so thermal insulation layer sets up and can slow down the waterproof layer and take place ageing phenomenon because of expend with heat and contract with cold on the waterproof layer to the life of waterproof layer has been prolonged, and then the possibility of rainwater infiltration to the building in is reduced.

Drawings

FIG. 1 is a structural schematic diagram of a full light concrete heat-insulating floor structure in the application;

FIG. 2 is an exploded view of a filtering fence;

FIG. 3 is an exploded schematic view of the filter basket;

fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.

Description of reference numerals: 1. a main body; 11. a protective layer; 12. a heat preservation and insulation layer; 13. a waterproof layer; 131. a convex portion; 14. a structural layer; 15. a parapet wall; 151. cutting a seam; 2. a drainage assembly; 21. a water discharge tank; 211. a card slot; 22. a water discharge pipeline; 3. an anti-blocking component; 31. filtering the fence; 311. a filtration unit; 312. a butt joint block; 313. a groove; 32. a filter basket; 321. folding edges; 4. caulking factice.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a full light concrete heat preservation floor structure.

Referring to fig. 1, the all-light concrete heat-insulation floor structure comprises a main body 1, wherein a drainage assembly 2 is arranged on the main body 1; when raining, the drainage component 2 can drain accumulated water on the upper surface of the main body 1 to the outside of the building; still be provided with on the main part 1 and prevent stifled subassembly 3, prevent that stifled subassembly 3 can reduce the large granule impurity in ponding and hinder drainage component 2 and discharge ponding the possibility outside the building to reduce the possibility of rainy day roof floor ponding.

Referring to fig. 1 and 2, the drain module 2 includes a drain channel 21 and a drain pipe 22 opened along an edge side of an upper surface of the main body 1, one end of the drain pipe 22 being disposed to communicate with a bottom wall of the drain channel 21, and the other end being disposed to communicate with an outside of the building; the bottom wall of the drainage groove 21 is obliquely arranged, and one side of the bottom wall of the drainage groove 21, which is far away from the drainage pipeline 22, is higher than the other side; the accumulated water on the upper surface of the main body 1 flows into the drainage channel 21 and is drained to the outside of the building through the drainage pipeline 22 to enter the urban rainwater treatment system for further treatment.

The upper surface of main part 1 is the slope setting, and the height that highly is higher than 1 upper surface edge side of main part at 1 upper surface center of main part to in the rainwater flow direction water drainage tank 21 of falling on 1 upper surface of main part, thereby reduce the possibility of ponding on the rainy day roof floor, and then reduce the rainwater and cause the indoor possibility of weing of top layer to the infiltration in the building.

Referring to fig. 2 and 3, caulking paste 4 is coated and embedded at the joint of the drainage channel 21 and the drainage pipeline 22, and the caulking paste 4 can play a role of preventing water and seepage, thereby reducing the possibility that rainwater penetrates into the interior of the building from the gap between the drainage pipeline 22 and the drainage channel 21.

Referring to fig. 2, the anti-blocking assembly 3 includes a plurality of filtering fences 31 covering the opening of the drainage channel 21, two clamping grooves 211 are symmetrically formed on the adjacent inner walls of the drainage channel 21 along the two sides of the length direction of the drainage channel, the clamping grooves 211 are formed in the opening of the drainage channel 21, and the two clamping grooves 211 can be buckled into two side edges of the filtering fences 31; the filtering fence 31 covering the opening of the drainage channel 21 can intercept large particle impurities in accumulated water outside the drainage channel 21, thereby reducing the possibility that large particle impurities in rainwater enter the drainage channel 21 and the drainage pipeline 22 to block the drainage pipeline 22.

The inner wall of draw-in groove 211 sets up to the inside slope of drain tank 21, and the outer fringe side that filters fence 31 is close to the lateral wall of draw-in groove 211 one side is the chamfer setting to ponding flows into drain tank 21 from draw-in groove 211 department.

Referring to fig. 1 and 2, the filtering fence 31 includes a plurality of end-to-end filtering units 311, one end of each filtering unit 311 is convexly provided with a butt-joint block 312, the other end of each filtering unit 311 is concavely provided with a groove 313, and the butt-joint blocks 312 on the filtering units 311 can be buckled into the grooves 313 of the adjacent filtering units 311, so that the end-to-end connection of the filtering fence 31 is realized, and workers can conveniently disassemble and assemble the filtering fence 31 and clean the drainage grooves.

Referring to fig. 3, the anti-blocking assembly 3 further comprises a filtering basket 32 arranged at one end, close to the drainage channel 21, of the drainage pipeline 22, the apertures of the peripheral wall and the bottom wall of the filtering basket 32 are smaller than the apertures of the filtering fence 31, and the filtering basket 32 can filter small-particle impurities in rainwater, so that the possibility that the drainage pipeline 22 is blocked to enable water on the floor of a roof is reduced when the small-particle impurities in the rainwater enter the drainage pipeline 22.

A flange 321 is arranged at the opening of the filtering basket 32, the maximum outer edge diameter of the flange 321 is larger than that of the drainage pipeline 22, and the maximum outer edge diameter of the drainage pipeline 22 is larger than that of the filtering basket 32; the flange 321 enables the filter basket 32 to be clamped at the opening of the drain line 22, facilitating the cleaning of small particulate impurities filtered out by the filter basket 32 by maintenance personnel.

Referring to fig. 4, the main body 1 includes a protective layer 11, a thermal insulation layer 12, a waterproof layer 13 and a structural layer 14, which are sequentially arranged; the structural layer 14 is arranged on one side of the main body 1 close to the interior of the building, the material of the structural layer 14 is all-light concrete, the dead weight of the all-light concrete is light, the deformation performance is good, the heat insulation effect is good, the dead weight of the floor can be reduced, and the earthquake resistance of the floor can be improved.

In this embodiment, the waterproof layer 13 is made of a polymer waterproof roll, and the waterproof layer 13 can reduce the possibility of indoor damping of the top layer caused by rainwater permeating into the building; the heat insulation layer 12 is paved by adopting a polyurethane heat insulation board, the heat insulation layer 12 can increase the heat resistance inside and outside the building, the heat conduction into the building is slowed down in summer, and the heat conduction outside the building is slowed down in winter, so that the temperature in the building is kept stable.

The protective layer 11 is cast by concrete; the drainage channel 21 is arranged on one side of the protective layer 11 far away from the heat-insulating layer 12; the protective layer 11 can provide physical protection for the heat-insulating layer 12 and the waterproof layer 13 and prevent the heat-insulating layer from being damaged by external force; the heat-insulating layer 12 can slow down the conduction of heat inside and outside the building, so the heat-insulating layer 12 is arranged on the waterproof layer 13 and can slow down the aging phenomenon of the waterproof layer 13 caused by expansion with heat and contraction with cold, thereby prolonging the service life of the waterproof layer 13.

Referring to fig. 1 and 4, a parapet 15 is arranged around the outer edge side of the main body 1, a cutting seam 151 is arranged on the inner wall of the parapet 15, and the distance between the cutting seam 151 and the protective layer 11 is 20 cm-30 cm; the waterproof layer 13 is provided with a convex portion 131 on the outer edge side, and the waterproof layer 13 and the convex portion 131 are integrally provided. The side of the convex portion 131 away from the waterproof layer 13 can be buckled and adhered in the slit 151.

In heavy rain, the drainage pipeline 22 takes a certain time to transport the accumulated water on the roof to the outside of the building, and the convex part 131 integrated with the waterproof layer 13 can reduce the possibility that the rainwater permeates from the outer edge side of the roof to the inside of the building to cause the top indoor to be damp.

The implementation principle of the all-light concrete heat-insulation floor structure in the embodiment of the application is as follows: rainwater falls on the roof floor and can flow to the drainage groove 21 along the upper surface of the main body 1, and the rainwater in the drainage groove 21 is conveyed to the urban rainwater treatment system outside the building from the drainage channel; the filtering fence 31 can intercept large-particle impurities in rainwater outside the drainage channel 21; the filtering basket 32 can filter small-particle impurities in rainwater, so that the possibility of accumulated water caused by the fact that the drainage pipeline 22 is blocked due to the fact that the impurities in the rainwater enter the drainage pipeline 22 is reduced, and the possibility of damp in a top-layer room caused by the fact that rainwater permeates into a building due to the accumulated water on a roof is reduced;

waterproof layer 13 can reduce the rainwater to the inside infiltration's of building possibility, and thermal insulation layer 12 has to set up and can slow down waterproof layer 13 because of expend with heat and contract with cold takes place ageing speed on waterproof layer 13 to extension waterproof layer 13's life, and then reduce because of the ageing impaired rainwater that leads to oozing the indoor possibility of weing of top layer that causes in building of the ageing impaired rainwater of waterproof layer 13.

The above is the preferred embodiment of the present application, and the protection scope of the present application is not limited thereby, so: equivalent changes in 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 full light concrete heat preservation floor structure which characterized in that: the drainage assembly (2) comprises a main body (1) and a drainage assembly (2) arranged on the main body (1), wherein the drainage assembly (2) comprises a drainage groove (21) and a drainage pipeline (22) which are formed along the edge side of the main body (1), one end of the drainage pipeline (22) is communicated with the bottom wall of the drainage groove (21), and the other end of the drainage pipeline is communicated with the outside of a building; the upper surface of the main body (1) inclines towards the direction of the drainage groove (21).

2. The all-light concrete heat-preservation floor structure according to claim 1, characterized in that: the main body (1) comprises a protective layer (11), a heat insulation layer (12), a waterproof layer (13) and a structural layer (14) which are arranged in sequence; structural layer (14) main part (1) is close to one side of building, water drainage tank (21) set up in protective layer (11) keep away from one side of thermal insulation layer (12).

3. The all-light concrete heat-insulating floor structure according to claim 1, characterized in that: an anti-blocking component (3) is arranged in the drainage groove (21), the anti-blocking component (3) comprises a plurality of filtering fences (31), and the filtering fences (31) cover an opening of the drainage groove (21); draw-in groove (211) have been seted up to the both sides lateral wall top symmetry of water drainage tank (21) opening part, draw-in groove (211) are seted up in water drainage tank (21) are along the adjacent side of self length direction's lateral wall, draw-in groove (211) can supply the both sides lateral wall of filtering fence (31) is detained.

4. A full light concrete thermal insulation floor structure according to claim 3, characterized in that: the inner wall of draw-in groove (211) is the slope setting, it is close to filter fence (31) the outer fringe side of one side lateral wall of draw-in groove (211) is the chamfer setting.

5. A full light concrete thermal insulation floor structure according to claim 3, characterized in that: the filtering fence (31) comprises a plurality of adjacent filtering units (311); one end of each filtering unit (311) is concavely provided with a groove (313), the other end of each filtering unit is convexly provided with a butt-joint block (312), and the grooves (313) can be buckled into the butt-joint blocks (312) on the adjacent filtering units (311).

6. A full light concrete thermal insulation floor structure according to claim 3, characterized in that: the anti-blocking assembly (3) further comprises a filtering basket (32), the filtering basket (32) is arranged at one end, close to the drainage groove (21), of the drainage pipeline (22), and a folding edge (321) is arranged at an opening of the filtering basket (32); the apertures of the peripheral walls of the filter baskets (32) are smaller than the apertures of the filter grating (31).

7. The all-light concrete heat-insulating floor structure according to claim 2, characterized in that: a parapet wall (15) is arranged on the outer edge side of the main body (1) in a surrounding mode, a cutting seam (151) is arranged on the inner wall of the parapet wall (15), and the cutting seam (151) is arranged at the position, 20 cm-30 cm away from the protective layer (11), of the parapet wall (15); the outer edge side of the waterproof layer (13) is provided with a convex part (131), and the convex part (131) can be buckled into the cutting seam (151).

8. The all-light concrete heat-insulating floor structure according to claim 7, characterized in that: the waterproof layer (13) and the convex part (131) are integrally arranged.

9. The all-light concrete heat-insulating floor structure according to claim 2, characterized in that: caulking factice (4) is embedded at the joint of the drainage pipeline (22) and the drainage groove (21).

10. The all-light concrete heat-insulating floor structure according to claim 2, characterized in that: the structural layer (14) is made of all-light concrete.