CN223048370U - Improved steel structure assembled house module for attachment - Google Patents

Abstract

The utility model discloses an improved steel structure assembled accessory house module which comprises a frame module, wherein an insulation layer and a frame outer covering layer are respectively arranged on the inner side and the outer side of the frame module, an inner frame covering layer is arranged on the inner side of the insulation layer, the frame module is formed by combining a first main keel, a front main keel, a ground secondary keel, a roof secondary keel, a second main keel, a back secondary keel and a side secondary keel, two sides of the rear end face of the first main keel are connected with the second main keel through the side secondary keel, and the first main keel and the second main keel are made of 100 multiplied by 4 square steel. The volume exposed after the upper bending part is paved is smaller than the volume exposed after the upper bending part is paved in the prior art, and compared with the product of the previous generation, the utility model is convenient for staff to clean the bending part, reduces the steel consumption and reduces the manufacturing and transportation cost.

Description

Improved steel structure assembled house module for attachment

Technical Field

The utility model belongs to the technical field of steel structure assembled house modules, and particularly relates to an improved steel structure assembled house module for attachment.

Background

The steel structure box type modular house (commonly called packing box) is a box type building which is formed by combining enclosure and frame and takes a steel structure as a box body structure, and comprises a box top, a box bottom, upright posts, walls, doors and windows, a roof, accessories and the like, all module components are designed and manufactured in a standardized manner in factories, and house components are installed rapidly on site through standardized connectors, so that house construction is completed.

The product of this last generation (Chinese patent with bulletin number 220644582U, which discloses a steel structure assembled house module for attachment) is composed of main joist 150 square steel, secondary joist 80 square steel, front main joist 150×100 rectangular steel, back secondary joist 80 square steel and reinforcing rib plate in the practical construction and use process. The module has the advantages of diversified modeling, fashion and attractive appearance, capability of saving the external decoration cost of the packing box, high strength, long service life of 30 years, adoption of an integrally bent steel plate with the thickness of 1.5mm on the outer layer, high front and low back, integral slope drainage, abandonment of the way that a rainwater pipe enters an affiliated room, realization of dead angle-free heat preservation layer laying of all walls, stop of cold bridge, abandonment of a complex process of site standardized connection, simple assembly among modules on site, good integrity, high strength, high installation and dismantling speed, low cost, no secondary damage to the modules in the installation and dismantling process, and improvement of the repeated utilization rate of the modules. The biggest shortcoming of the novel prefabricated house module is that the exposed volume is large after the main joist bending part is paved, the bending part is not easy to clean by follow-up staff, the steel consumption is large, the module is heavy, the manufacturing and transportation cost is high, the bottom of the current previous generation product is supported by adopting C-shaped purlins, the supporting part cannot be provided with heat insulation materials, a cold bridge is generated, the strength of the C-shaped purlins is poor, people walk on a bottom plate easily to shake, and the comfort level is poor, so that the novel prefabricated house module for improving the steel structure is designed.

Disclosure of utility model

Aiming at the defects or shortcomings of the steel structure assembled house module, the utility model aims to provide the improved steel structure assembled house module for attachment, which is convenient for staff to clean the folded part, reduces the steel consumption and reduces the manufacturing and transportation cost.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides an improved steel structure assembled accessory house module, which comprises a frame module, wherein the inner side and the outer side of the frame module are respectively provided with a heat preservation layer and a frame outer covering layer, and the inner side of the heat preservation layer is provided with a frame inner covering layer;

The frame module is formed by first main joist, positive main joist, ground secondary joist, roofing secondary joist, second main joist, back secondary joist and side secondary joist combination, the both sides of terminal surface all are connected with the second main joist through side secondary joist behind the first main joist, first main joist and second main joist are by 100 x 4 square steel system, and four corners of first main joist and second main joist all are provided with the curved portion of bending into, the top of terminal surface is connected with the second main joist through roofing secondary joist, and roofing secondary joist is latticed secondary joist, the below of terminal surface is connected with the second main joist through ground secondary joist, and ground secondary joist is latticed secondary joist behind the first main joist, positive main joist, ground secondary joist, roofing secondary joist, back secondary joist and side secondary joist are by 40 x 80 x 3 rectangle steel system.

Preferably, the side surface secondary joists are fixed with the first main joists and the second main joists by welding, the roof secondary joists are fixed with the first main joists and the second main joists by welding, and the ground secondary joists are fixed with the first main joists and the second main joists by welding.

Preferably, the frame outer cover layer and the frame inner cover layer are both made of integrally bent steel plates, and the thickness of the integrally bent steel plates is 1.2mm.

Preferably, a front main keel is installed between the top end and the bottom end of the inner side wall of the first main keel, and the front main keel is fixed with the first main keel through welding.

Preferably, a back secondary keel is arranged between the top end and the bottom end of the inner side wall of the second main keel, and the back secondary keel is fixed with the second main keel through welding.

Compared with the prior art, the above technical scheme has the following beneficial effects:

Through the cooperation setting of a series of structures, four corners of first main joist and second main joist all are provided with the bending part of bending into the arc, and first main joist and second main joist are all made by 100 x 4 square steel, and the volume that exposes after the main joist 150 x 100 x 4 square steel in the product of the relative generation is compared in the utility model department of bending of upper bending lays and accomplishes the volume that exposes after the department of bending of prior art is accomplished (as can be seen in fig. 4), therefore the utility model is compared the product of the relative generation, not only convenient staff's follow-up cleaning to the bending of doubling, also reduced steel quantity, manufacturing and transportation cost have been reduced.

Through the arrangement of the ground secondary joists, the ground secondary joists are designed into the grid-shaped secondary joists, so that the support strength of the floor is improved, the comfort level of people in walking is improved, and an insulating layer can be paved on the ground secondary joists, so that a cold bridge is prevented from occurring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

Fig. 1 is a schematic perspective view of the whole structure of the present utility model.

Fig. 2 is a schematic perspective view of a frame module according to the present utility model.

Fig. 3 is a schematic perspective view of a frame module according to the second embodiment of the present utility model.

Fig. 4 is a comparison of the upper bend of the present utility model with the prior art upper bend after the laying is completed.

In the figure:

A frame outer cover;

a frame module;

The main joists comprise a first main joist, 2011, a bending part, 202, a front main joist, 203, a ground secondary joist, 204, a roof secondary joist, 205, a second main joist, 206, a back secondary joist, 207, and a side secondary joist;

A heat preservation layer;

400. And (5) covering the layer in the frame.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As shown in fig. 1-4, an improved steel structure assembled accessory house module comprises a frame module 200, wherein an insulation layer 300 and a frame outer cover layer 100 are respectively arranged on the inner side and the outer side of the frame module 200, the frame outer cover layer 100 is provided, an outer decoration layer can be arranged on the outer side of the frame outer cover layer 100, an inner frame cover layer 400 is arranged on the inner side of the insulation layer 300, an inner decoration layer can be arranged on the inner side of the inner frame cover layer 400, and the insulation layer 300 mainly plays a role in insulating the inner frame cover layer 400;

The frame module 200 is formed by combining a first main keel 201, a front main keel 202, a ground secondary keel 203, a roof secondary keel 204, a second main keel 205, a back secondary keel 206 and a side secondary keel 207, wherein the seven parts are welded into a steel structure module, the module size can be customized according to the project, two sides of the rear end face of the first main keel 201 are connected with the second main keel 205 through the side secondary keel 207, the first main keel 201 and the second main keel 205 are both made of 100×100×4 square steel, and four corners of the first main keel 201 and the second main keel 205 are respectively provided with a bending part 2011 bent into an arc shape, because the first main keel 201 and the second main keel 205 are both made of 100×100×4 square steel, compared with the main keel 150×100×4 square steel in the product of the previous generation, the exposed volume of the upper bending part 2011 is smaller than that of the prior art (as can be seen from the figure 4), therefore, compared with the product of the previous generation, the utility model is convenient for the staff to clean the subsequent folio 2011, reduces the steel consumption, reduces the manufacturing and transportation cost, the upper part of the rear end surface of the first main keel 201 is connected with the second main keel 205 through the roof sub-keel 204, the roof sub-keel 204 is a grid-shaped sub-keel, the lower part of the rear end surface of the first main keel 201 is connected with the second main keel 205 through the ground sub-keel 203, and the ground sub-keel 203 is a grid-shaped sub-keel, the utility model designs the ground sub-keel 203 into a grid-shaped sub-keel, increases the supporting strength of the floor, improves the comfort level of the staff during walking, can lay the heat preservation layer 300 on the ground sub-keel 203, and completely eradicates cold bridges, the front main keel 202, the ground sub-keel 203, the roof sub-keel 204, the back cross runner 206 and the side cross runner 207 are each made of 40 x 80 x 3 rectangular steel, and the front main runner 202, the ground cross runner 203, the roof cross runner 204, the back cross runner 206, and the side cross runner 207 are each made of 40 x 80 x 3 rectangular steel.

All pass through welded fastening between side secondary joist 207 and first main joist 201 and the second main joist 205, all pass through welded fastening between roofing secondary joist 204 and first main joist 201 and the second main joist 205, all pass through welded fastening between ground secondary joist 203 and first main joist 201 and the second main joist 205.

The frame outer cover 100 and the frame inner cover 400 are made of integrally bent steel plates, and the thickness of the integrally bent steel plates is 1.2mm, and the frame outer cover 100 is made of integrally bent steel plates with the thickness of 1.2mm, and the front part is high and the rear part is low, so that the flatness of the outer wall body is improved, the attractiveness is also improved, and the integral slope type drainage is abandoned, so that a rainwater pipe enters an affiliated room.

A front main keel 202 is installed between the top end and the bottom end of the inner side wall of the first main keel 201, the front main keel 202 is fixed with the first main keel 201 through welding, and the front main keel 202 mainly supports the inner side wall of the first main keel 201 between the top end and the bottom end.

A back secondary keel 206 is installed between the top end and the bottom end of the inner side wall of the second main keel 205, the back secondary keel 206 is fixed with the second main keel 205 through welding, and the back secondary keel 206 mainly supports the top end and the bottom end of the inner side wall of the second main keel 205.

In the actual construction and use process, the first main keel 201 and the second main keel 205 are both made of 100×100×4 square steel, compared with the 150×100×4 square steel of the main keel in the previous generation product, the volume exposed after the upper bending part 2011 is paved is smaller than the volume exposed after the upper bending part is paved (as can be seen from fig. 4) in the prior art, so that the utility model inherits the advantages of the previous generation module, facilitates the subsequent cleaning of the upper bending part 2011 by workers, reduces the whole steel consumption compared with the previous generation product, saves the steel consumption, and greatly reduces the manufacturing and transportation cost.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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.

Claims (5)

1. An improved steel structure assembled accessory house module comprises a frame module (200) and is characterized in that an insulation layer (300) and a frame outer cover layer (100) are respectively arranged on the inner side and the outer side of the frame module (200), and a frame inner cover layer (400) is arranged on the inner side of the insulation layer (300);

Frame module (200) are formed by first main joist (201), positive main joist (202), ground secondary joist (203), roofing secondary joist (204), second main joist (205), back secondary joist (206) and side secondary joist (207) combination, the both sides of terminal surface all are connected with second main joist (205) through side secondary joist (207) behind first main joist (201), first main joist (201) and second main joist (205) are by 100 x 4 square steel, and four corners of first main joist (201) and second main joist (205) all are provided with bending portion (2011) of bending into the arc, the top of first main joist (201) rear end face is connected with second main joist (205) through roofing secondary joist (204), and roofing secondary joist (204) are latticed secondary joist, the below of terminal surface behind first main joist (201) is connected with second main joist (205) through ground secondary joist (203), and ground secondary joist (203) are rectangular secondary joist (202), positive (80) are by side (80 x secondary joist (203), back (80).

2. The improved steel structure assembled accessory house module of claim 1, wherein the side surface secondary keels (207) are fixed with the first main keels (201) and the second main keels (205) through welding, the roof secondary keels (204) are fixed with the first main keels (201) and the second main keels (205) through welding, and the ground secondary keels (203) are fixed with the first main keels (201) and the second main keels (205) through welding.

3. The improved steel structure assembled accessory house module as claimed in claim 1, wherein the frame outer cover layer (100) and the frame inner cover layer (400) are made of integrally bent steel plates, and the thickness of the integrally bent steel plates is 1.2mm.

4. The improved steel structure assembled accessory house module of claim 1, wherein a front main keel (202) is arranged between the top end and the bottom end of the inner side wall of the first main keel (201), and the front main keel (202) is fixed with the first main keel (201) through welding.

5. The improved steel structure assembled accessory house module of claim 1, wherein a back side secondary keel (206) is arranged between the top end and the bottom end of the inner side wall of the second main keel (205), and the back side secondary keel (206) and the second main keel (205) are fixed through welding.