Ceiling framework structure of portable house

Abstract

The utility model provides a portable house ceiling framework structure which comprises a portable house framework and two ceiling stand columns, a ceiling cross beam is fixedly installed between the two ceiling stand columns, a plurality of stand column hinge seats are fixedly arranged on the side faces of the two ceiling stand columns at equal intervals, the plurality of stand column hinge seats are fixedly connected with ceiling extending frameworks, and the ceiling extending frameworks are fixedly connected with the ceiling cross beam. And a plurality of first supporting seats for extending the framework are fixedly arranged at the top end of the prefabricated house framework at equal intervals. According to the ceiling structure of the portable house, the ceiling extending frameworks, the ceiling stand columns and the ceiling cross beams are connected through the stand column hinge seats, the structural strength of the ceiling of the portable house is guaranteed, the single damaged ceiling extending framework is convenient to disassemble and replace, the whole ceiling does not need to be replaced, and the cost is reduced. And meanwhile, the ceiling extension framework is further connected with the prefabricated house framework through the extension framework supporting frame and the triangular assembly parts, so that the firmness of connection between the ceiling of the prefabricated house and the prefabricated house framework is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the movable board room technical field relates to a movable board room roof canopy framework structure. BACKGROUND

[0002] Movable board room is one of the light -weight housing that uses more widely at present, is widely used in the construction such as dining room or office area, movable board room adopts light steel as the framework, and uses sandwich panel as the enclosure material, and component adopts bolt connection, and the stability and safety of house are ensured.

[0003] Among them, the movable board room roof canopy framework is an important component of the movable board room framework. The traditional movable board room roof canopy framework is mainly formed by welding a plurality of steel pipes. The movable board room roof canopy framework and the movable board room framework are also connected by welding. When the movable board room roof canopy framework is damaged, it is not convenient to replace and maintain locally. At the same time, the movable board room roof canopy framework has fewer welding points, which affects the structural strength of the connection between the movable board room roof canopy framework and the movable board room framework. Therefore, we designed a movable board room roof canopy framework structure. SUMMARY

[0004] The utility model discloses a movable board room roof canopy framework structure to solve the problem in the background art.

[0005] The utility model discloses a movable board room roof canopy framework structure, including movable board room framework and two roof uprights, two roof uprights are fixedly installed with roof crossbeam between, the side surface equidistance of two roof uprights is fixed with a plurality of upright hinged seat, a plurality of upright hinged seat all are fixedly connected with roof extension framework, the top of movable board room framework is equidistance and is equipped with a plurality of extension framework first support seat, a plurality of extension framework first support seat and roof extension framework bottom are fixedly connected.

[0006] In the above-mentioned movable board room roof canopy framework structure, the end of a plurality of roof extension frameworks is fixedly provided with a roof assembly block, and an assembly hole is formed in the surface of the roof assembly block.

[0007] In the above-mentioned movable board room roof canopy framework structure, a plurality of framework uprights are fixedly arranged on the outer side of the movable board room framework along the circumference, and an auxiliary support assembly is arranged between the plurality of framework uprights and the roof extension framework.

[0008] In the mobile house roof framework structure, the auxiliary support assembly comprises an extension framework support frame and a triangular assembly part, the top of the plurality of framework upright columns is fixedly provided with the triangular assembly part through bolts, the surface of the triangular assembly part is rotatably connected with the extension framework support frame, and the end of the extension framework support frame is rotatably connected with an extension framework second support base.

[0009] In the mobile house roof framework structure, the number of the roof extension frameworks is not less than eight.

[0010] In the mobile house roof framework structure, the surface of the roof beam, the roof extension framework and the extension framework support frame is coated with anticorrosive paint which is uniformly distributed.

[0011] Compared with the prior art, the mobile house roof framework structure has the advantages that the plurality of roof extension frameworks, the roof upright columns and the roof beam of the mobile house roof structure are connected through the upright column hinged seats, the structural strength of the roof of the mobile house is ensured, the single damaged roof extension framework can be conveniently disassembled and replaced, the whole roof does not need to be replaced, the roof extension framework is further connected with the mobile house framework through the extension framework support frame and the triangular assembly part, and the firmness of the connection between the roof of the mobile house and the mobile house framework is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of the mobile house roof framework structure.

[0013] Figure 2 is a partial structural schematic view of the mobile house roof framework structure.

[0014] Figure 3 is a partial structural schematic view of the mobile house roof framework structure. Figure 1 is a partial enlarged view of A in the mobile house roof framework structure.

[0015] In the drawings, 1 is a mobile house framework, 2 is a roof beam, 3 is a roof upright column, 4 is a roof extension framework, 5 is a roof assembly block, 6 is an extension framework first support base, 7 is an extension framework second support base, 8 is an extension framework support frame, 9 is an upright column hinged seat, 10 is a framework upright column, and 11 is a triangular assembly part. DETAILED DESCRIPTION

[0016] The following is a specific embodiment of the mobile house and further describes the technical scheme of the mobile house in combination with the drawings, but the mobile house is not limited to the embodiments.

[0017] As Figures 1-3As shown in the utility model discloses a movable board room roof framework structure, including movable board room framework 1 and two roof columns 3, two roof columns 3 between fixed mounting has roof crossbeam 2, the lateral surface equidistant fixed of two roof columns 3 is equipped with a plurality of column hinge seat 9, a plurality of column hinge seat 9 all are fixedly connected with roof extension framework 4, the top equidistant fixed of movable board room framework 1 is equipped with a plurality of extension framework first support seat 6, a plurality of extension framework first support seat 6 with roof extension framework 4 bottom fixed connection.

[0018] Specifically, the plurality of roof extension frameworks 4, the roof columns 3 and the roof crossbeams 2 of the movable board room roof structure are connected through the column hinge seats 9, which not only ensures the structural strength of the roof of the movable board room, but also facilitates the replacement of a single damaged roof extension framework 4 without the need to replace the entire roof.

[0019] As Figure 1 , Figure 2 and Figure 3 As shown in the utility model discloses a movable board room roof framework structure, the end of the plurality of roof extension frameworks 4 is fixedly provided with a roof assembly block 5, and the surface of the roof assembly block 5 is provided with an assembly hole.

[0020] Specifically, through the arrangement of the roof assembly block 5, when assembling the roof cloth, the roof cloth can be firmly connected with the movable board room roof framework.

[0021] The outer side of the movable board room framework 1 is circumferentially and equidistantly fixed with a plurality of framework columns 10, and the plurality of framework columns 10 and the roof extension frameworks 4 are provided with auxiliary support assemblies.

[0022] The auxiliary support assembly comprises an extension framework support frame 8 and a triangular assembly part 11, the top of the plurality of framework columns 10 is fixedly provided with the triangular assembly part 11 through bolts, the surface of the triangular assembly part 11 is rotatably connected with the extension framework support frame 8, the end of the extension framework support frame 8 is rotatably connected with an extension framework second support seat 7, and the extension framework second support seat 7 is fixedly connected with the bottom end of the roof extension framework 4.

[0023] Specifically, through the cooperation of the triangular assembly part 11 and the extension framework support frame 8, the structural strength of the connection between the movable board room roof framework and the movable board room framework 1 is further improved.

[0024] The number of the roof extension frameworks 4 is not less than eight.

[0025] Specifically, through the arrangement of the number of the roof extension frameworks 4, the support strength of the movable board room roof is increased, and the two sides of the roof extension frameworks 4 are arranged and distributed in axial symmetry.

[0026] The surfaces of the roof crossbeams 2, the roof extension frameworks 4 and the extension framework support frames 8 are coated with uniformly distributed anticorrosive paint.

[0027] Specifically, through the anti-corrosion paint, it has good anti-corrosion performance, increases the service life of the roof beam 2, the roof extension frame 4 and the extension frame support frame 8.

[0028] Specifically, in the assembly of the mobile board room roof, first, the roof beam 2 is fixedly installed between the two roof columns 3, then the roof extension frame 4 is fixedly installed on the surface of the two roof columns 3 along the circumference through the column hinge seat 9, then the first extension frame support seat 6 provided at the top end of the mobile board room frame 1 is fixedly connected with the bottom end of the roof extension frame 4, then the triangular assembly piece 11 is installed on the top of the frame column 10 of the mobile board room frame 1 through a screw, and the extension frame support frame 8 is hinged at the middle angle piece of the triangular assembly piece 11, and the end of the extension frame support frame 8 is fixedly connected with the bottom end of the roof extension frame 4 through the second extension frame support seat 7, effectively improving the firmness of the connection between the mobile board room roof frame and the mobile board room frame 1.

[0029] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The specific embodiments described herein are only illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.

Claims

1. A mobile home roof framework structure comprising a mobile home framework (1) and two roof uprights (3), characterized in that, The two roof columns (3) are fixedly installed with a roof beam (2), the side surfaces of the two roof columns (3) are fixedly provided with a plurality of column hinge seats (9) at equal intervals, the plurality of column hinge seats (9) are all fixedly connected with roof extension skeletons (4), and the top end of the mobile house skeleton (1) is fixedly provided with a plurality of extension skeleton first support seats (6) at equal intervals.

2. A mobile home roof frame structure according to claim 1, wherein The end of the plurality of roof extension skeletons (4) is fixedly provided with a roof assembly block (5), and the surface of the roof assembly block (5) is provided with an assembly hole.

3. The mobile home roof frame structure according to claim 1, wherein The outer side of the mobile house skeleton (1) is fixedly provided with a plurality of skeleton columns (10) at equal intervals in the circumferential direction, and the plurality of skeleton columns (10) are provided with auxiliary support assemblies.

4. The mobile home roof frame structure according to claim 3, wherein The auxiliary support assembly comprises an extension skeleton support frame (8) and a triangular assembly (11), the top of the plurality of skeleton columns (10) is fixedly installed with the triangular assembly (11) through bolts, the surface of the triangular assembly (11) is rotatably connected with the extension skeleton support frame (8), the end of the extension skeleton support frame (8) is rotatably connected with an extension skeleton second support seat (7), and the extension skeleton second support seat (7) is fixedly connected with the bottom end of the roof extension skeleton (4).

5. The mobile home roof frame structure according to claim 1, wherein The number of the roof extension skeletons (4) is not less than eight.

6. The mobile home roof frame structure according to claim 1, wherein The surfaces of the roof beam (2), the roof extension skeleton (4) and the extension skeleton support frame (8) are all coated with uniformly distributed anticorrosive paint.

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