CN219080771U

CN219080771U - Oblique roofing antiskid watertight fittings and oblique roofing structure

Info

Publication number: CN219080771U
Application number: CN202222033950.7U
Authority: CN
Inventors: 周洪光; 苏鑫晶; 李向阳; 贾浩; 杜文
Original assignee: Shanghai Civil Engineering Co Ltd of CREC; Sixth Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Current assignee: Shanghai Civil Engineering Co Ltd of CREC; Sixth Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-05-26
Anticipated expiration: 2032-08-03

Abstract

The utility model belongs to the technical field of construction, and particularly relates to an anti-skid waterproof device for an inclined roof and an inclined roof structure, which comprise an L-shaped embedded part, wherein a protective cap is arranged at the upper end of the L-shaped embedded part, and comprises a shell for covering the upper part of the L-shaped embedded part and a cap peak with the lower part extending outwards; the upper end of the L-shaped embedded part is provided with threads, the protection cap is internally provided with threads, and the threads in the protection cap can be connected with the threads on the L-shaped embedded part in a matching way; the protective cap and the L-shaped embedded part are made of steel materials, and the surfaces of the protective cap and the L-shaped embedded part are galvanized. The utility model provides an anti-skid waterproof device for an inclined roof, which can be used for waterproof protection of the end head of an embedded part.

Description

Oblique roofing antiskid watertight fittings and oblique roofing structure

Technical Field

The utility model belongs to the technical field of construction, and particularly relates to an inclined roof anti-skid waterproof device and an inclined roof structure.

Background

At present, the inclined roof is built by mainly relying on roof tiles and structures to realize self-waterproof, and the installation quality of the roof tiles and the construction quality in the structural process are controlled to ensure that the water leakage is reduced. The inclined roof often needs the embedded part end to hang tiles, but the steel bar end is corroded by rainwater for a long time, so that the roof water seepage phenomenon is caused, and the water leakage of the inclined roof embedded part end is basically difficult to thoroughly and radically cure. At present, the conventional treatment method is to add a waterproof additional layer at the reserved position of the steel bar head during the construction of the roof waterproof layer, but the steel bar head always needs to penetrate through the waterproof layer to achieve the effect of fixing the inclined roof, and the conventional waterproof treatment mode cannot achieve the effective waterproof effect.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the anti-skid waterproof device for the inclined roof, which can be used for waterproof protection of the end head of the embedded part.

The specific technical scheme is as follows: the utility model provides an oblique roofing antiskid watertight fittings, includes L type built-in fitting, and L type built-in fitting upper end is provided with the protection cap, the protection cap includes the casing and the lower part outwards extends the brim of a hat on cladding L type built-in fitting upper portion.

Further, the upper end of the L-shaped embedded part is provided with threads, threads are arranged in the protective cap, and the threads in the protective cap can be connected with the threads on the L-shaped embedded part in a matched mode.

Furthermore, the protective cap and the L-shaped embedded part are made of steel materials, the surfaces of the protective cap and the L-shaped embedded part are galvanized, and the L-shaped embedded part is generally an anchor bar 10.

The utility model provides an oblique roofing structure, from the bottom up does in proper order: the concrete mortar comprises a structural plate, a heat-insulating plate, a concrete leveling layer, a high polymer waterproof layer, a lime mortar isolation layer, a concrete surface layer and flat tiles; an L-shaped embedded part is arranged in the structural plate, the upper end of the L-shaped embedded part sequentially extends out of the structural plate, the heat-insulating plate, the concrete leveling layer, the high polymer waterproof layer, the lime mortar isolating layer and the concrete surface layer, and a protective cap is arranged on the L-shaped embedded part through threaded connection and comprises a shell covering the upper part of the L-shaped embedded part and a cap peak with the lower part extending outwards; the lower end of the protective cap is connected with the high polymer waterproof layer, and the upper end of the protective cap extends to the batten surface; the concrete surface layer is provided with water-flowing strips and tile hanging strips in a staggered mode, and flat tiles are arranged on the tile hanging strips.

Further, the thickness of the structural plate is 100-150 mm; the structural plate is a building material formed by binding reinforcing steel bars and pouring concrete, and is mainly used in the construction of building structures;

further, the thickness of the heat insulation board is 40-60 mm.

Further, the thickness of the concrete leveling layer is 30-40 mm of fine stone concrete.

Further, the high polymer waterproof layer is a synthetic high polymer waterproof material with the thickness of 1-2 mm.

Further, the thickness of the lime mortar isolation layer is 8-12 mm, and the thickness of the lime mortar isolation layer is 8-12 mm.

Further, the thickness of the concrete surface layer is 30-50 mm of C20 fine stone concrete.

The L-shaped embedded part is embedded in the structural plate, the waterproof layer is screwed and fixed by the matched protective cap after construction, the cap peak can meet design requirements to fix the heat insulation layer and the waterproof layer, and the perforated part of the waterproof material can be sealed.

The utility model is pre-buried when the roof structural board is constructed, and the special protection cap is adopted to screw and fix when the roof waterproof and heat-insulating layer is constructed, thereby playing the roles of anti-skid and waterproof of the belt roof.

The utility model improves the defect of water seepage of the end head of the traditional roof embedded part and strengthens the anti-slip measure of the sloping roof.

Drawings

FIG. 1 is a schematic view of an anti-slip waterproof rivet of the present utility model;

FIG. 2 is a schematic view of a pitched roof structure incorporating anti-slip waterproof rivets;

FIG. 3 is an enlarged view of FIG. 2 at A;

wherein 1 a structural plate; 2, a heat preservation plate; 3, a concrete leveling layer; 4, a high polymer waterproof layer; 5 lime mortar isolating layer; 6, a concrete surface layer; 7 flat tiles; 8, water-smoothing strips; 9 hanging battens; 10L-shaped embedded parts; 11 protective cap.

Detailed Description

Example 1

The anti-skid waterproof device for the pitched roof shown in fig. 1 comprises an L-shaped embedded part 10, wherein a protective cap 11 is arranged at the upper end of the L-shaped embedded part 10, and the protective cap 11 comprises a shell covering the upper part of the L-shaped embedded part 10 and a cap peak with the lower part extending outwards.

Further, the upper end of the L-shaped embedded part 10 is provided with threads, the protection cap 11 is internally provided with threads, and the threads in the protection cap can be connected with the threads on the L-shaped embedded part in a matched mode.

Further, the protective cap 11 and the L-shaped embedded part 10 are made of steel materials, and the surfaces of the protective cap and the L-shaped embedded part are galvanized, and the L-shaped embedded part is generally an anchor bar 10.

Example 2

The sloping roof structure as shown in fig. 2 and 3 comprises the following steps from bottom to top: the concrete mortar leveling device comprises a structural plate 1, a heat preservation plate 2, a concrete leveling layer 3, a high polymer waterproof layer 4, a lime mortar isolation layer 5, a concrete surface layer 6 and flat tiles 7; an L-shaped embedded part 10 is arranged in the structural plate 1, the upper end of the L-shaped embedded part 10 sequentially extends out of the structural plate 1, the heat insulation plate 2, the concrete leveling layer 3, the high polymer waterproof layer 4, the lime mortar isolation layer 5 and the concrete surface layer 6, and a protective cap 11 is arranged on the L-shaped embedded part 10 through threaded connection and comprises a shell for covering the upper part of the L-shaped embedded part and a cap peak with the lower part extending outwards; the lower end of the protective cap 11 is connected with the high polymer waterproof layer 4, and the upper end of the protective cap 11 extends to the tile hanging strip surface; the concrete surface layer 6 is provided with water-flowing strips 8 and tile hanging strips 9 in a staggered mode, and the tile hanging strips 9 are provided with flat tiles 7.

Further, the thickness of the structural plate 1 is 100-150 mm; the structural plate is a building material formed by binding reinforcing steel bars and pouring concrete, and is mainly used in the construction of building structures;

further, the thickness of the heat insulation plate 2 is 40-60 mm.

Further, the concrete leveling layer 3 is made of fine stone concrete with the thickness of 30-40 mm.

Further, the high polymer waterproof layer 4 is a synthetic high polymer waterproof material with a thickness of 1-2 mm.

Further, the thickness of the lime mortar isolation layer 5 is 8-12 mm of M1.0 lime mortar.

Further, the thickness of the concrete surface layer 6 is 30-50 mm of C20 fine stone concrete.

The L-shaped embedded part 10 is embedded in the structural plate 1, the matched protective cap 11 is used for screwing and fixing after the waterproof layer construction is completed, and the cap peak can not only meet the design requirements for fixing the heat insulation layer and the waterproof layer, but also seal the perforation of the waterproof material.

Claims

1. The utility model provides a sloping roof antiskid watertight fittings, its characterized in that includes L type built-in fitting, and L type built-in fitting upper end is provided with the protection cap, the protection cap includes the casing and the lower part outwards extends the brim of a hat on cladding L type built-in fitting upper portion.

2. The anti-skid waterproof device for the pitched roof according to claim 1, wherein threads are arranged at the upper end of the L-shaped embedded part, threads are arranged in the protective cap, and the threads in the protective cap can be matched and connected with the threads on the L-shaped embedded part.

3. The anti-slip waterproof device for the pitched roof according to claim 2, wherein the protective cap and the L-shaped embedded part are made of steel materials, and the surfaces of the protective cap and the L-shaped embedded part are galvanized.

4. An inclined roof structure, which uses the inclined roof anti-skid waterproof device as claimed in any one of claims 1 to 3, and is characterized in that from bottom to top: the concrete mortar comprises a structural plate, a heat-insulating plate, a concrete leveling layer, a high polymer waterproof layer, a lime mortar isolation layer, a concrete surface layer and flat tiles;

an L-shaped embedded part is arranged in the structural plate, the upper end of the L-shaped embedded part sequentially extends out of the structural plate, the heat-insulating plate, the concrete leveling layer, the high polymer waterproof layer, the lime mortar isolating layer and the concrete surface layer, and a protective cap is arranged on the L-shaped embedded part through threaded connection and comprises a shell covering the upper part of the L-shaped embedded part and a cap peak with the lower part extending outwards; the lower end of the protective cap is connected with the high polymer waterproof layer, and the upper end of the protective cap extends to the batten surface;

the concrete surface layer is provided with water-flowing strips and tile hanging strips in a staggered mode, and flat tiles are arranged on the tile hanging strips.

5. The pitched roof structure of claim 4, wherein the thickness of the structural panel is 100-150 mm.

6. The pitched roof structure of claim 4, wherein the thickness of the insulation board is 40-60 mm.

7. The pitched roof structure of claim 4, wherein the concrete screed is 30-40 mm thick.

8. The pitched roof structure according to claim 4, wherein the high polymer waterproof layer is a synthetic high polymer waterproof coiled material with the thickness of 1-2 mm.

9. The pitched roof structure of claim 4, wherein the lime mortar isolation layer has a thickness of 8-12 mm.

10. The pitched roof structure of claim 4, wherein the concrete facing has a thickness of 30-50 mm.