Temporary protection supporting device for historic protection building outer wall

Abstract

In order to protect the outer wall of a calendar protection building when the calendar protection building is transformed, the utility model provides the temporary protection supporting device for the outer wall of the historical protection building. According to the technical scheme, the support comprises support stand columns, an inner net rack, an outer net rack and overhanging beams which are arranged at intervals in the extension direction of the calendar protection building outer wall; the inner net rack and the outer net rack are arranged on the inner side and the outer side of the calendar protection building outer wall respectively. One end of each overhanging beam is connected with the corresponding support stand column, and the other end of each overhanging beam is connected with the inner net rack and the outer net rack.

Description

Technical Field

[0001] The present invention belongs to the technical field of building construction, and particularly relates to a temporary protection and support device for the outer wall of a historical protection building. Background Art

[0002] In recent years, as people pay more and more attention to the cultural inheritance of cities, higher requirements have been put forward for the renovation of historical protection buildings in cities, and it is necessary to retain the original appearance of historical buildings as much as possible, especially the outer walls of historical protection buildings along the street facades.

[0003] If the renovation methods of existing general buildings are used, it is easy to damage the original appearance of the outer walls of historical protection buildings. Therefore, it is necessary to develop a new set of construction equipment that can protect the outer walls of historical protection buildings during the renovation of historical protection buildings. Summary of the Invention

[0004] In order to protect the outer wall of a historical protection building during the renovation of the historical protection building, the present utility model provides a temporary protection and support device for the outer wall of a historical protection building.

[0005] The technical solution of the temporary protection and support device for the outer wall of a historical protection building of the present utility model is as follows:

[0006] The temporary protection and support device for the outer wall of a historical protection building includes support columns, an inner grid frame, an outer grid frame, and outer extension beams that are arranged at intervals along the extension direction of the outer wall of the historical protection building; the inner grid frame and the outer grid frame are respectively arranged on the inner and outer sides of the outer wall of the historical protection building; one end of each outer extension beam is connected to each corresponding support column, and the other end is connected to the inner grid frame and the outer grid frame.

[0007] When the temporary protection and support device for the outer wall of a historical protection building of the present utility model is used, first, support columns are erected at intervals along the extension direction of the outer wall of the historical protection building. At the same time, the inner grid frame and the outer grid frame are arranged on the inner and outer sides of the outer wall of the historical protection building to clamp the outer wall of the historical protection building; then, the support columns are connected to the inner grid frame and the outer grid frame through the outer extension beams to complete the erection of the temporary protection and support device for the outer wall of the historical protection building.

[0008] The temporary protection and support device for the outer wall of a historical protection building of the present utility model increases the strength of the outer wall of the historical protection building through the inner grid frame and the outer grid frame, and improves the stability of the outer wall of the historical protection building through the support columns, so as to provide protection for the outer wall of the historical protection building during the renovation of the historical protection building.

[0009] Furthermore, for the convenience of transportation and installation, in the temporary protection and support device for the outer wall of a historical protection building, the support columns are assembled from a number of standard sections. The standard sections of the support columns can be made of Q235B steel, and the length is not more than 6m.

[0010] Furthermore, to reduce the impact on external traffic during construction, in the temporary protection support device for the exterior wall of a historic preservation building, the support columns of the bracket are arranged on the inner side of the exterior wall of the historic preservation building.

[0011] Furthermore, specifically, in the temporary protection support device for the exterior wall of a historic preservation building, the inner grid frame and the outer grid frame are steel frames composed of a number of cross bars and vertical bars.

[0012] Furthermore, to reduce the damage to the historic preservation building, in the temporary protection support device for the exterior wall of a historic preservation building, the extended beam passes through the door and window openings of the exterior wall of the historic preservation building.

[0013] Furthermore, to increase the stability of the exterior wall of the historic preservation building, in the temporary protection support device for the exterior wall of a historic preservation building, a diagonal brace is further included. One end of the diagonal brace is connected to the support column of the bracket, and the other end is connected to the other end of the adjacent diagonal brace and fixed to the inner grid frame or the outer grid frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a side view of a temporary protection support device for the exterior wall of a historic preservation building according to the present utility model;

[0015] Figure 2 is a front view of a temporary protection support device for the exterior wall of a historic preservation building according to the present utility model;

[0016] Figure 3 is a top view of a temporary protection support device for the exterior wall of a historic preservation building according to the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will be more apparent according to the following description and the claims. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for the purpose of facilitating and clearly assisting in explaining the objectives of the embodiments of the present invention.

[0018] Embodiment 1:

[0019] Refer to Figures 1 to 3 , this embodiment provides a temporary protection support device for the exterior wall of a historic preservation building, including support columns 1, an inner grid frame 2, an outer grid frame 3, and extended beams 4 arranged at intervals along the extension direction of the exterior wall a of the historic preservation building; the inner grid frame 2 and the outer grid frame 3 are respectively arranged on the inner and outer sides of the exterior wall a of the historic preservation building; one end of each extended beam 4 is connected to each corresponding support column 1, and the other end is connected to the inner grid frame 2 and the outer grid frame 3.

[0020] For the temporary protection and support device for the exterior wall of a historical protected building in this embodiment, during use, first, set up the support columns 1 at intervals along the extension direction of the exterior wall a of the historical protected building. At the same time, set the inner grid 2 and the outer grid 3 on the inner and outer sides of the exterior wall a of the historical protected building to clamp the exterior wall a of the historical protected building. Then, connect the support columns 1 with the inner grid 2 and the outer grid 3 through the extension beams 4 to complete the erection of the temporary protection and support device for the exterior wall of the historical protected building.

[0021] The temporary protection and support device for the exterior wall of a historical protected building in this embodiment increases the strength of the exterior wall a of the historical protected building through the inner grid 2 and the outer grid 3, and then improves the stability of the exterior wall a of the historical protected building through the support columns 1, so as to provide protection for the exterior wall of the historical protected building during the renovation of the historical protected building.

[0022] As a preferred embodiment, for the convenience of transportation and installation, in the temporary protection and support device for the exterior wall of a historical protected building, the support column 1 is assembled by a number of standard sections. The standard sections of the support column 1 can adopt Q235B steel, and the length is not more than 6m.

[0023] As a preferred embodiment, to reduce the impact on external traffic during construction, in the temporary protection and support device for the exterior wall of a historical protected building, the support column 1 is arranged on the inner side of the exterior wall a of the historical protected building.

[0024] As a preferred embodiment, specifically, in the temporary protection and support device for the exterior wall of a historical protected building, the inner grid 2 and the outer grid 3 are steel frames composed of a number of cross bars and vertical bars.

[0025] As a preferred embodiment, to reduce the damage to the historical protected building, in the temporary protection and support device for the exterior wall of a historical protected building, the extension beam 4 passes through the door and window openings of the exterior wall a of the historical protected building.

[0026] As a preferred embodiment, to increase the stability of the exterior wall a of the historical protected building, in the temporary protection and support device for the exterior wall of a historical protected building, it further includes a diagonal brace 5. One end of the diagonal brace is connected to the support column 1, and the other end of the diagonal brace is connected to the other end of the adjacent diagonal brace 5 and fixed on the inner grid 2 or the outer grid 3.

[0027] The above description is only a description of the preferred embodiments of the present invention, and does not limit the scope of the present invention in any way. Any changes and modifications made by those of ordinary skill in the art according to the above disclosure are within the scope of protection of the claims.

Claims

1. A temporary protection and support device for the exterior wall of a historic protected building, characterized in that, It includes support columns (1), an inner grid frame (2), an outer grid frame (3), and cantilever beams (4) that are arranged at intervals along the extension direction of the outer wall (a) of the historical and cultural protection building; The inner grid frame (2) and the outer grid frame (3) are respectively arranged on the inner and outer sides of the outer wall (a) of the historical and cultural protection building; One end of each cantilever beam (4) is connected to each corresponding support column (1), and the other end is connected to the inner grid frame (2) and the outer grid frame (3); The support column (1) is assembled by a number of standard sections; The support column (1) is arranged on the inner side of the outer wall (a) of the historical and cultural protection building; The inner grid frame (2) and the outer grid frame (3) are steel frames composed of a number of cross bars and vertical bars; The cantilever beam (4) passes through the door and window openings of the outer wall (a) of the historical and cultural protection building; It further includes a diagonal brace (5). One end of the diagonal brace is connected to the support column (1), and the other end is connected to the other end of the adjacent diagonal brace (5) and fixed on the inner grid frame (2) or the outer grid frame (3).

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