CN219548173U

CN219548173U - Modularized building roof structure

Info

Publication number: CN219548173U
Application number: CN202223176527.9U
Authority: CN
Inventors: 孙建志
Original assignee: Beijing Construction Engineering Haiya Construction Engineering Co ltd
Current assignee: Beijing Construction Engineering Haiya Construction Engineering Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-08-18
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a modularized building roof structure which comprises a roof keel, wherein a roof module is laid at the top of the roof keel, a groove is formed in the edge of the top of the roof module, a clamping piece is clamped on the inner side of the groove, and a plurality of convex plates are fixedly connected to the vertical surface on the outer side of the clamping piece. The utility model has the advantages that: through roof module, the recess, fastener, protruding board and filling layer's cooperation setting, improved the waterproof ability between roof module, a plurality of slope ascending protruding board structure cooperation filling layer can play better waterproof effect between roof module, when the construction, make two roof modules extrude each other, extrusion filling layer, make protruding board go deep into in the filling layer, water can only permeate the gap between multichannel protruding board and the filling layer and just can the seepage, protruding board and fastener's setting for the gap of two roof modules and filling layer is not vertical, but the multichannel is buckled, when the rainwater seepage, is difficult for making water permeate.

Description

Modularized building roof structure

Technical Field

The utility model relates to the technical field of modularized buildings, in particular to a modularized building roof structure.

Background

The modular house is increasingly widely applied due to the advantages of simple structure, light materials, easy assembly, low cost and the like, and in order to reduce the field construction amount, the roof is installed by reducing the installation links as much as possible, and the roof of the existing modular house is installed by adopting a finished roof or after prefabricating and forming all parts of the roof.

The prefabricated roof boards are directly spliced, and then a waterproof layer is paved above the prefabricated roof boards to prevent the roof structure from being water-proof, but after the waterproof layer is aged, rainwater is easy to leak into a house from a splicing gap of the prefabricated roof boards.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

It is therefore an object of the present utility model to provide a modular building roof structure which solves the problems mentioned in the background art and overcomes the drawbacks of the prior art.

In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides a modular building roof structure, including a roof keel, a roof module is laid on top of the roof keel, a groove is formed at an edge of the top of the roof module, a clamping piece is clamped on an inner side of the groove, and a plurality of convex plates are fixedly connected on an outer vertical surface of the clamping piece;

a filling layer is connected between the clamping pieces of the two roof modules, and the convex plates extend into the filling layer;

the top of filling layer fixedly connected with waterproof coating, waterproof coating covers on the top surface of roof module.

By any of the above schemes, it is preferable that the roof keel is shaped like a Chinese character 'ri', and the roof keel is made of steel.

The technical scheme is adopted: roof fossil fragments are installed on the roof to roof fossil fragments pass through structure location installation roof module such as pre-buried muscle.

By any of the above schemes, preferably, the roof module is reinforced concrete casting, and the shape of the inner side of the groove is matched with the shape of the clamping piece.

The technical scheme is adopted: the setting of recess can be used for all joint fastener in roof module both sides, and fastener and flange are overall structure, and fastener cooperation filling layer is as the waterproof construction between two roof modules, and current roof module waterproof just fills one deck filling layer between two roof modules.

By any of the above schemes, preferably, the top surface of the clamping piece is flush with the top surface of the roof module, and the vertical section of the clamping piece is U-shaped.

It is preferable in any of the above aspects that the convex plates are vertically arranged, and one ends of the convex plates are inclined upward.

The technical scheme is adopted: the convex plate structures with the upward inclination are matched with the filling layer, so that a good waterproof effect can be achieved between roof modules, during construction, the two roof modules are mutually extruded, the filling layer is extruded, the convex plates are enabled to penetrate deep into the filling layer, water can only permeate gaps between the convex plates and the filling layer, the convex plates and the clamping pieces are arranged, the gaps between the two roof modules and the filling layer are not vertical, but are bent, and water is not easy to permeate when rainwater leaks.

It is preferred from any of the above aspects that the top surface of the filler layer is flush with the top surface of the roof module and that the thickness of the waterproof coating is less than the thickness of the filler layer.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

this modularization building roof structure, through roof module, the recess, the fastener, protruding board and filling layer's cooperation setting, the waterproof ability between roof module has been improved, a plurality of slope ascending protruding board structure cooperation filling layer can play better waterproof effect between roof module, when the construction, make two roof modules extrude each other, extrude the filling layer, make protruding board go deep into in the filling layer, water can only permeate the gap between multichannel protruding board and the filling layer and just leak, protruding board and fastener's setting, make the gap of two roof modules and filling layer not vertical, but the multichannel is buckled, when the rainwater seepage, be difficult for making water permeate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first view of the present utility model;

FIG. 2 is a schematic view of the roof module of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1-roof keel, 2-roof module, 3-groove, 4-fastener, 5-convex plate, 6-filling layer, 7-waterproof coating.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-3, the modularized building roof structure comprises a roof keel 1, wherein a roof module 2 is laid on the top of the roof keel 1, a groove 3 is formed in the edge of the top of the roof module 2, a clamping piece 4 is clamped on the inner side of the groove 3, and a plurality of convex plates 5 are fixedly connected to the vertical surface on the outer side of the clamping piece 4;

a filling layer 6 is connected between the clamping pieces 4 of the two roof modules 2, and the convex plates 5 extend into the filling layer 6;

the top of the filling layer 6 is fixedly connected with a waterproof coating 7, and the waterproof coating 7 covers the top surface of the roof module 2.

Example 1: the whole roof keel 1 is in a shape like a Chinese character 'ri', and the roof keel 1 is made of steel. Roof fossil fragments 1 are installed on the roof to roof fossil fragments 1 pass through structure location installation roof module 2 such as pre-buried muscle.

Example 2: the roof module 2 is reinforced concrete casting, and the shape of the inner side of the groove 3 is matched with the shape of the clamping piece 4. The setting of recess 3 can be used for all joint fastener 4 in roof module 2 both sides, and fastener 4 and flange 5 are overall structure, and fastener 4 cooperation filling layer 6 is as the waterproof construction between two roof modules 2, and current roof module 2 is waterproof only to fill one deck filling layer 6 between two roof modules 2.

Example 3: the top surface of the clamping piece 4 is flush with the top surface of the roof module 2, and the vertical section of the clamping piece 4 is U-shaped. The convex plates 5 are vertically arranged, and one ends of the convex plates 5 incline upwards. The convex plates 5 with the upward inclination are structurally matched with the filling layer 6, a good waterproof effect can be achieved between the roof modules 2, during construction, the two roof modules 2 are mutually extruded, the filling layer 6 is extruded, the convex plates 6 are enabled to penetrate deep into the filling layer 6, water can only permeate through gaps between the convex plates 5 and the filling layer 6, the convex plates 5 and the clamping pieces 4 are arranged, the gaps between the two roof modules 2 and the filling layer 6 are not vertical, but are bent in multiple channels, and water is not easy to permeate when rainwater leaks. The top surface of the filler layer 6 is flush with the top surface of the roof module 2 and the thickness of the waterproof coating 7 is less than the thickness of the filler layer 6.

The working principle of the utility model is as follows:

roof fossil fragments 1 are installed on the roof to roof fossil fragments 1 pass through structure location installation roof module 2 such as pre-buried muscle, fastener 4 cooperation filling layer 6 is as waterproof construction between two roof modules 2, afterwards lay one deck waterproof coating at roof module 2 top surface, current roof module 2 waterproof just fills one deck filling layer 6 between two roof modules 2, when being under construction, make two roof modules 2 extrudeed each other, extrusion filling layer 6, make flange 6 go deep into filling layer 6, the gap that water can only permeate between multichannel flange 5 and the filling layer 6 just can leak, the setting of flange 5 and fastener 4, make the gap of two roof modules 2 and filling layer 6 not vertical, but multichannel buckling, when the rainwater seepage, be difficult for making water permeate.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

this modularization building roof structure, through roof module 2, recess 3, fastener 4, protruding board 5 and the cooperation setting of filling layer 6, waterproof ability between roof module 2 has been improved, the ascending protruding board 5 structure cooperation filling layer 6 of a plurality of slopes can play better waterproof effect between roof module 2, when being under construction, make two roof modules 2 extrude each other, extrusion filling layer 6, make protruding board 6 go deep into filling layer 6, the water can only permeate the gap between multichannel protruding board 5 and filling layer 6 just can the seepage, protruding board 5 and fastener 4 set up, make the gap of two roof modules 2 and filling layer 6 not vertical, but multichannel bending, when the rainwater seepage, be difficult for making water permeate.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The modularized building roof structure is characterized by comprising a roof keel (1), wherein a roof module (2) is paved at the top of the roof keel (1), a groove (3) is formed in the edge of the top of the roof module (2), a clamping piece (4) is clamped on the inner side of the groove (3), and a plurality of convex plates (5) are fixedly connected to the outer vertical surface of the clamping piece (4);

a filling layer (6) is connected between the clamping pieces (4) of the two roof modules (2), and the convex plates (5) penetrate into the filling layer (6); the top of the filling layer (6) is fixedly connected with a waterproof coating (7), and the waterproof coating (7) covers the top surface of the roof module (2).

2. A modular building roof structure according to claim 1, wherein: the roof keel (1) is shaped like a Chinese character 'ri', and the roof keel (1) is made of steel.

3. A modular building roof structure according to claim 2, wherein: the roof module (2) is formed by pouring reinforced concrete, and the shape of the inner side of the groove (3) is matched with the shape of the clamping piece (4).

4. A modular building roof structure according to claim 3, wherein: the top surface of the clamping piece (4) is flush with the top surface of the roof module (2), and the vertical section of the clamping piece (4) is U-shaped.

5. A modular building roof structure according to claim 4, wherein: the convex plates (5) are vertically arranged, and one ends of the convex plates (5) incline upwards.

6. A modular building roof structure according to claim 5, wherein: the top surface of the filling layer (6) is flush with the top surface of the roof module (2), and the thickness of the waterproof coating (7) is smaller than the thickness of the filling layer (6).