CN215484164U

CN215484164U - Antiskid node structure of large-span heat-preservation sloping roof

Info

Publication number: CN215484164U
Application number: CN202121023300.3U
Authority: CN
Inventors: 唐江凯; 杨青
Original assignee: Hunan Art Vocational College Hunan Art School
Current assignee: Hunan Art Vocational College Hunan Art School
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-11
Anticipated expiration: 2031-05-13

Abstract

The utility model provides a large-span heat-preservation sloping roof anti-skidding node structure which comprises a roof heat-preservation structure, a water-guiding strip and a tile hanging strip, wherein the roof heat-preservation structure is arranged on a sloping roof, a slope-finding layer, a first leveling layer, a heat-preservation layer, a second leveling layer and a waterproof layer are arranged on the roof heat-preservation structure in parallel from bottom to top along the sloping roof, a plurality of fixing columns are poured on the second leveling layer, and each fixing column penetrates through the waterproof layer and is exposed above the waterproof layer; the water-guiding strip is uniformly provided with a plurality of first concave parts and a plurality of convex parts, each first concave part is positioned at the bottom side of the water-guiding strip, and each convex part is positioned at the top side of the water-guiding strip and corresponds to each first concave part; the water guiding strip is fixed on the fixing column, the first concave portion is nested at the top end of the fixing column, the tile hanging strip is vertically fixed on the water guiding strip close to the convex portion, and the distance from the tile hanging strip to the horizontal plane is larger than the distance from the corresponding convex portion to the horizontal plane. Compared with the prior art, the slope roof formed by the mechanism has better stability, and the phenomenon of sliding of the slope roof is prevented.

Description

Antiskid node structure of large-span heat-preservation sloping roof

Technical Field

The utility model relates to the technical field of building structures, in particular to a large-span heat-preservation sloping roof anti-skidding node structure.

Background

For satisfying the demand of current house to building energy conservation, the roofing top is equipped with insulation construction usually, nevertheless to the sloping roof of large-span, the phenomenon of slipping down easily takes place for the heated board that plays the heat preservation effect among the insulation construction.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a large-span heat-preservation sloping roof anti-skidding node structure, which aims to solve the problem that a heat-preservation layer of a large-span sloping roof is easy to slip in the prior art.

The utility model provides a large-span heat-preservation sloping roof anti-skidding node structure which comprises a roof heat-preservation structure, a water-guiding strip and a tile hanging strip, wherein the roof heat-preservation structure is arranged on a sloping roof, a slope-finding layer, a first leveling layer, a heat-preservation layer, a second leveling layer and a waterproof layer are arranged in parallel on the roof heat-preservation structure from bottom to top along the sloping roof, a plurality of fixing columns are poured on the second leveling layer, and the fixing columns penetrate through the waterproof layer and are exposed above the waterproof layer;

the water-guiding strip is uniformly provided with a plurality of first concave parts and a plurality of convex parts, each first concave part is positioned at the bottom side of the water-guiding strip, and each convex part is positioned at the top side of the water-guiding strip and corresponds to each first concave part;

the water guiding strips are fixed on the fixing columns, the first concave portions are nested at the top ends of the fixing columns, the battens are vertically fixed on the water guiding strips close to the convex portions, and the distance from each batten to the horizontal plane is larger than the distance from the corresponding convex portion to the horizontal plane.

Preferably, a plurality of second concave parts are formed in one side, facing the sloping roof, of the tile hanging strip, and the second concave parts are nested on the downstream strips.

Preferably, the first recess and the second recess are both rectangular grooves.

Preferably, the hanging batten also comprises a concrete tile layer, and the concrete tile layer is fixed on the hanging batten.

Preferably, the heat preservation layer is made of 400-600 mm polystyrene board materials, and the slope finding layer, the first leveling layer and the second leveling layer are all formed by pouring concrete.

Compared with the prior art, the anti-skid node structure of the large-span heat-preservation sloping roof disclosed by the utility model at least has the following beneficial effects:

1. the slope-finding layer, the first leveling layer, the heat-insulating layer and the second leveling layer are arranged, the heat-insulating layer is clamped in the middle through concrete pouring and reinforcing mesh fixing, and the whole heat-insulating layer is more stable;

2. the structure of the fixing column prevents the structure of the waterproof layer from being damaged when the water guiding strip is fixed, so that the service life of the heat-insulating layer is prolonged;

3. the structure of the first concave part and the convex part on the water guiding strip can make the water guiding strip more stable;

4. a plurality of second concave parts have been seted up to batten one side, and the opposite side is planar structure, can make more stable the fixing of batten on the same side on the water flowing strip, and on the other hand conveniently fixes the concrete tile layer.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic structural view of the water strand of the present invention;

FIG. 3 is a schematic structural view of a batten of the present invention;

fig. 4 is a schematic structural view of the fixed water-guiding strip and batten of the utility model.

In the figure: 1. a roof insulation structure; 101. finding a slope layer; 102. a first leveling layer; 103. a heat-insulating layer; 104. a second leveling layer; 105. a waterproof layer; 106. fixing a column; 2. water-guiding strips; 201. a first recess; 202. a convex portion; 3. hanging battens; 301. a second recess; 4. and (5) a concrete tile layer.

Detailed Description

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Example (b): as shown in fig. 1 to 4, the large-span heat-insulation sloping roof anti-slip node structure comprises a roof heat-insulation structure 1, a water-guiding strip 2 and a tile-hanging strip 3, wherein the roof heat-insulation structure 1 is arranged on a sloping roof, a slope-finding layer 101, a first leveling layer 102, a heat-insulation layer 103, a second leveling layer 104 and a waterproof layer 105 are arranged in parallel on the roof heat-insulation structure 1 from bottom to top along the sloping roof, a plurality of fixing columns 106 are poured on the second leveling layer 104, and the fixing columns 106 penetrate through the waterproof layer 105 and are exposed above the waterproof layer 105; a plurality of first concave parts 201 and a plurality of convex parts 202 are uniformly arranged on the water strip 2, each first concave part 201 is positioned at the bottom side of the water strip 2, and each convex part 202 is positioned at the top side of the water strip 2 and corresponds to each first concave part 201; the water guiding strip 2 is fixed on the fixing column 106, the first concave portion 201 is nested at the top end of the fixing column 106, the battens 3 are vertically fixed on the water guiding strip 2 close to the convex portions 202, and the distance from the battens 3 to the horizontal plane is larger than that from the corresponding convex portions 202 to the horizontal plane. A plurality of second concave parts 301 are formed in one side, facing the sloping roof, of the tile hanging strip 3, and the second concave parts 301 are nested on the water strips 2. The first recess 201 and the second recess 301 are both rectangular grooves. The tile hanging structure further comprises a concrete tile layer 4, and the concrete tile layer 4 is fixed on the tile hanging strips 3. The heat preservation layer 103 is made of 400-600 mm polystyrene board materials, and the slope finding layer 101, the first leveling layer 102 and the second leveling layer 104 are all formed by pouring concrete.

When the method is implemented, firstly, reinforcing mesh is paved downwards along the sloping roof in the slope layer 101 and the first leveling layer 102 to the eave, then concrete is poured, after the heat preservation layer 103 is fixed, redundant reinforcing mesh is paved upwards along the sloping roof and fixed at the ridge, reinforcing cages are uniformly fixed on the reinforcing mesh above the heat preservation layer 103 to form a supporting structure of a fixed column 106, then concrete is poured to form a second leveling layer 104, and then a waterproof layer 105 is paved; the water guiding strip 2 is fixed on the fixing column 106 through self-tapping screws, the tile hanging strip 3 is fixed on the water guiding strip 2, and finally the concrete tile layer 4 is laid.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

Claims

1. The large-span heat-preservation sloping roof anti-skidding node structure is characterized by comprising a roof heat-preservation structure (1), a water-guiding strip (2) and tile hanging strips (3), wherein the roof heat-preservation structure (1) is arranged on a sloping roof, a slope-finding layer (101), a first leveling layer (102), a heat-preservation layer (103), a second leveling layer (104) and a waterproof layer (105) are arranged on the roof heat-preservation structure (1) in parallel from bottom to top along the sloping roof, a plurality of fixing columns (106) are poured on the second leveling layer (104), and the fixing columns (106) penetrate through the waterproof layer (105) and are exposed above the waterproof layer (105);

a plurality of first concave parts (201) and a plurality of convex parts (202) are uniformly arranged on the water guiding strip (2), each first concave part (201) is positioned at the bottom side of the water guiding strip (2), and each convex part (202) is positioned at the top side of the water guiding strip (2) and corresponds to each first concave part (201);

the batten (2) is fixed on the fixing column (106), the first concave part (201) is nested at the top end of the fixing column (106), the battens (3) are tightly close to the convex parts (202) and are vertically fixed on the batten (2), and the distance from the battens (3) to the horizontal plane is larger than the distance from the corresponding convex parts (202) to the horizontal plane.

2. The anti-slip node structure of the large-span heat-insulation sloping roof as claimed in claim 1, wherein a plurality of second recesses (301) are formed in one side of the battens (3) facing the sloping roof, and each second recess (301) is nested on each runner (2).

3. The antiskid node structure for the large-span heat-preservation sloping roof as claimed in claim 2, wherein the first concave part (201) and the second concave part (301) are both rectangular grooves.

4. The anti-slip node structure of the large-span heat-preservation sloping roof as claimed in claim 1, characterized by further comprising a concrete tile layer (4), wherein the concrete tile layer (4) is fixed on the battens (3).

5. The anti-slip node structure of the large-span heat-insulation sloping roof as claimed in claim 1, wherein the heat-insulation layer (103) is made of polystyrene board material with the thickness of 400mm-600mm, and the sloping layer (101), the first leveling layer (102) and the second leveling layer (104) are all formed by pouring concrete.