Fabricated roof structure

Abstract

The utility model discloses an assembly type roof structure which comprises an assembly type roof body, a rain-proof drainage mechanism is arranged at the top end of the assembly type roof body, butt joint guide mechanisms are symmetrically arranged at the two ends of the rain-proof drainage mechanism, and the rain-proof drainage mechanism comprises a rain-proof drainage assembly and a butt joint guide mechanism. The rainproof drainage assembly is arranged at the top end of the assembly type roof body. The guide assemblies are arranged at the two ends between the rainproof drainage assembly and the assembly type roof body; the limiting assembly is arranged on the inner side of the guide assembly; through the designed guide grooves, guide blocks, limiting grooves and limiting buckles, accurate butt joint and limiting of the rainproof drainage sheet and the assembly type roof can be achieved, meanwhile, the designed connecting grooves, connecting blocks, alignment holes and fixing screws are matched, the rainproof drainage sheet can be firmly fixed, and compared with the prior art, the rainproof drainage sheet has the advantages of being simple in structure and convenient to use. And the rainproof and drainage work of the fabricated roof is greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of assembly type roof, concretely relates to an assembly type roof structure. BACKGROUND

[0002] Assembly type structure is the abbreviation of assembly type concrete structure, and is a concrete structure formed by assembling and connecting prefabricated components as main force components. Roof refers to the surface of the roof of a building, and also refers to the part between the roof ridge and the roof eave. This part occupies a larger area of the roof, or the roof is a larger part of the roof.

[0003] The existing assembly type roof needs to install a rainproof drainage piece at the top end during use, but the rainproof drainage piece and the assembly type roof are generally fixedly connected by screwing during assembly, and since there is no butt joint guide structure, it is difficult to accurately align the screw holes during installation, thereby causing the installation work to be troublesome. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an assembly type roof structure to solve the problem of troublesome installation of the rainproof drainage piece of the assembly type roof in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: an assembly type roof structure, comprising an assembly type roof body, a rainproof drainage mechanism is arranged at the top end of the assembly type roof body, butt joint guide mechanisms are symmetrically arranged at the two ends of the rainproof drainage mechanism, and the rainproof drainage mechanism comprises:

[0006] A rainproof drainage assembly is arranged at the top end of the assembly type roof body.

[0007] A guide assembly is arranged at the two ends between the rainproof drainage assembly and the assembly type roof body.

[0008] A limiting assembly is arranged at the inner side of the guide assembly.

[0009] A connecting assembly is arranged at the inner side between the rainproof drainage assembly and the assembly type roof body.

[0010] A positioning assembly is arranged at the top end of the rainproof drainage assembly and connected with the connecting assembly.

[0011] Further, the rainproof drainage assembly comprises a rainproof drainage piece arranged at the top end of the assembly type roof body.

[0012] Further, the guide assembly comprises guide grooves symmetrically arranged at the bottom ends of the two sides of the rainproof drainage piece and guide blocks symmetrically fixed at the top end of the assembly type roof body, and the guide blocks are clamped and connected with the guide grooves.

[0013] Further, the limiting assembly comprises limiting grooves symmetrically formed on both sides of the guide block and limiting buckles symmetrically fixed on the inner walls of the guide grooves, and the limiting buckles are clamped and connected with the limiting grooves.

[0014] Further, the connecting assembly comprises connecting grooves symmetrically formed on the bottom ends of the rainproof drainage sheets and connecting blocks symmetrically fixed on the top ends of the main bodies of the fabricated roofs relative to the inner sides of the guide blocks, and the connecting blocks are clamped and connected with the connecting grooves.

[0015] Further, the positioning assembly comprises a positioning hole formed on the top end of the connecting block and a threaded hole formed through the inside of the connecting groove, the top end of the rainproof drainage sheet is provided with a fixing screw rod penetrating through the inside of the threaded hole and connected with the positioning hole, and the fixing screw rod is screwed and fixedly connected with the positioning hole.

[0016] Further, the butt joint guide mechanism comprises butt joint grooves symmetrically formed on both sides of the rainproof drainage sheet and butt joint blocks symmetrically fixed in the butt joint grooves.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a rainproof drainage sheet and the fabricated roof are accurately butt jointed and limited through the guide groove, the guide block, the limiting groove and the limiting buckle, and the rainproof drainage sheet can be firmly fixed through the connecting groove, the connecting block, the alignment hole and the fixing screw rod, thereby greatly facilitating the rainproof drainage work on the fabricated roof. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the appearance structure schematic diagram of the utility model;

[0020] Figure 2 It is the A place enlarged schematic diagram in the utility model; Figure 1

[0021] Figure 3 It is the B place enlarged schematic diagram in the utility model; Figure 1

[0022] In the drawing: 1, fabricated roof main body;100, rainproof drainage sheet;200, guide groove;201, guide block;300, limiting groove;301, limiting buckle;400, connecting groove;401, connecting block;500, positioning hole;501, threaded hole;502, fixing screw rod;600, butt joint groove;601, butt joint block. DETAILED DESCRIPTION

[0023] ​​The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] Please refer to Figures 1 to 3 The present application provides a technical solution: an assembly type roof structure, comprising an assembly type roof body 1, a rainproof drainage mechanism is arranged at the top end of the assembly type roof body 1, and a butt joint guide mechanism is symmetrically arranged at both ends of the rainproof drainage mechanism, and the rainproof drainage mechanism comprises:

[0025] A rainproof drainage assembly is arranged at the top end of the assembly type roof body 1.

[0026] A guide assembly is arranged at both ends between the rainproof drainage assembly and the assembly type roof body 1.

[0027] A limiting assembly is arranged at the inner side of the guide assembly.

[0028] A connecting assembly is arranged at the inner side between the rainproof drainage assembly and the assembly type roof body 1.

[0029] A positioning assembly is arranged at the top end of the rainproof drainage assembly and connected with the connecting assembly.

[0030] In the embodiment, further, the rainproof drainage assembly comprises a rainproof drainage sheet 100 arranged at the top end of the assembly type roof body 1, and the assembly type roof body 1 can be rainproof treated.

[0031] In the embodiment, further, the guide assembly comprises guide grooves 200 symmetrically arranged at the bottom ends of both sides of the rainproof drainage sheet 100 and guide blocks 201 symmetrically fixed at the top end of the assembly type roof body 1, and the guide blocks 201 and the guide grooves 200 are connected through clamping, so as to facilitate the connection of the rainproof drainage sheet 100 and the assembly type roof body 1.

[0032] In the embodiment, further, the limiting assembly comprises limiting grooves 300 symmetrically arranged at both sides of the guide blocks 201 and limiting buckles 301 symmetrically fixed at the inner walls of the guide grooves 200, and the limiting buckles 301 and the limiting grooves 300 are connected through clamping, so as to temporarily limit the guide blocks 201 in the guide grooves 200.

[0033] In the embodiment, further, the connecting assembly comprises connecting grooves 400 symmetrically formed at the bottom end of the rainproof drainage sheet 100 and connecting blocks 401 symmetrically fixed at the inner side of the guide blocks 201 relative to the top end of the assembly type roof body 1, and the connecting blocks 401 and the connecting grooves 400 are clamped and connected, so that the positioning holes 500 and the screw holes 501 are accurately aligned.

[0034] In the embodiment, further, the positioning assembly comprises positioning holes 500 formed at the top end of the connecting blocks 401 and screw holes 501 formed through the inside of the connecting grooves 400, the top end of the rainproof drainage sheet 100 is provided with a fixing screw 502 penetrating through the inside of the screw holes 501 and connected with the positioning holes 500, and the fixing screw 502 and the positioning holes 500 are screwed and fixedly connected, so that the rainproof drainage sheet 100 is limited and fixed.

[0035] In the embodiment, further, the butt joint guide mechanism comprises butt joint grooves 600 symmetrically formed at both sides of the rainproof drainage sheet 100 and butt joint blocks 601 symmetrically fixed in the inside of the butt joint grooves 600, and the rainproof drainage sheet 100 is guided during assembly through the action of the butt joint grooves 600 and the butt joint blocks 601.

[0036] The working principle and use process of the utility model are as follows: when the rainproof drainage sheet 100 and the assembly type roof body 1 need to be assembled for rainproof treatment, the rainproof drainage sheet 100 is first placed at the top end of the assembly type roof body 1, so that the guide grooves 200 are sleeved on the surface of the guide blocks 201 and extrude the limiting buckles 301, the limiting buckles 301 are deformed under external force extrusion, the guide blocks 201 and the guide grooves 200 are completely clamped and connected, the limiting buckles 301 are reset and clamped and connected with the limiting grooves 300, the guide blocks 201 are temporarily limited, the connecting blocks 401 are clamped into the inside of the connecting grooves 400, the positioning holes 500 and the screw holes 501 are accurately aligned, the fixing screw 502 is used to penetrate through the inside of the screw holes 501 and screw and fixedly connect with the positioning holes 500, the rainproof drainage sheet 100 is fixedly fixed, the assembly of the rainproof drainage sheet 100 and the assembly type roof body 1 is completed, and when the rainproof drainage sheet 100 needs to be extended and butt jointed, the butt joint grooves 600 and the butt joint blocks 601 are used to guide and butt joint.

[0037] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A built-up roofing structure comprising a built-up roofing body (1), characterized in that: The top end of the assembled roof body (1) is provided with a rainproof drainage mechanism, both ends of the rainproof drainage mechanism are symmetrically provided with a butt joint guide mechanism, and the rainproof drainage mechanism comprises: A rainproof drainage assembly is arranged at the top end of the assembled roof body (1); A guide assembly is arranged at both ends between the rainproof drainage assembly and the assembled roof body (1); A limiting assembly is arranged on the inner side of the guide assembly; A connecting assembly is arranged on the inner side between the rainproof drainage assembly and the assembled roof body (1); A positioning assembly is arranged at the top end of the rainproof drainage assembly and connected with the connecting assembly.

2. The assembled roof structure according to claim 1, characterized in that: The rainproof drainage assembly comprises a rainproof drainage sheet (100) arranged at the top end of the assembled roof body (1).

3. The prefabricated roofing structure according to claim 1, characterized in that: The guide assembly comprises guide grooves (200) symmetrically arranged at the bottom ends of both sides of the rainproof drainage sheet (100) and guide blocks (201) symmetrically fixed at the top end of the assembled roof body (1), and the guide blocks (201) are clamped and connected with the guide grooves (200).

4. The prefabricated roofing structure according to claim 1, characterized in that: The limiting assembly comprises limiting grooves (300) symmetrically arranged at both sides of the guide blocks (201) and limiting buckles (301) symmetrically fixed at the inner walls of the guide grooves (200), and the limiting buckles (301) are clamped and connected with the limiting grooves (300).

5. The prefabricated roofing structure according to claim 1, characterized in that: The connecting assembly comprises connecting grooves (400) symmetrically arranged at the bottom ends of the rainproof drainage sheets (100) and connecting blocks (401) symmetrically fixed at the top end of the assembled roof body (1) and located on the inner side of the guide blocks (201), and the connecting blocks (401) are clamped and connected with the connecting grooves (400).

6. The assembled roof structure according to claim 2, characterized in that: The positioning assembly comprises a positioning hole (500) arranged at the top end of the connecting block (401) and a threaded hole (501) arranged through the inside of the connecting groove (400), the top end of the rainproof drainage sheet (100) is provided with a fixing screw (502) penetrating through the inside of the threaded hole (501) and connected with the positioning hole (500), and the fixing screw (502) is screwed and fixedly connected with the positioning hole (500).

7. The assembled roof structure according to claim 2, characterized in that: The butt joint guide mechanism comprises butt joint grooves (600) symmetrically arranged at both sides of the rainproof drainage sheet (100) and butt joint blocks (601) symmetrically fixed in the butt joint grooves (600).

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