Supporting structure convenient to disassemble and assemble for historic building repair

Abstract

The supporting structure comprises a bottom plate, a first rotating seat is fixedly installed in the center of the top face of the bottom plate, first connecting rods are rotationally connected to the two sides of the inner wall of the first rotating seat correspondingly, and second connecting rods are rotationally connected to the ends, away from the first rotating seat, of the first connecting rods correspondingly; the ends, away from the first connecting rod, of the two second connecting rods are provided with second rotating bases, the tops of the second rotating bases are provided with folding supporting rods, and the folding supporting rods can conduct vertical supporting when the historic building is repaired. The utility model aims to solve the problem that a support device is relatively slow to build. The technical effects of being convenient to carry and move and capable of being rapidly unfolded for supporting are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient building restoration equipment, in particular to a supporting structure for ancient building restoration which is easy to disassemble and assemble. Background Art

[0002] Ancient buildings are the cultural heritage of a country and a nation, carrying the memory of history and the inheritance of culture. Restoring ancient buildings can protect and inherit historical culture, so that future generations can understand and feel the vicissitudes of history and the development of civilization. Ancient buildings are witnesses of history. By restoring ancient buildings, we can rebuild the memory of history and restore the original appearance of ancient buildings, so that people can more intuitively understand the lifestyle, architectural style and technical level of ancient society. Ancient buildings are an important part of the city. Restoring ancient buildings helps to protect and restore the historical features of the city, enhance the cultural heritage and attractiveness of the city, and is of great significance to improving the city's image and attracting tourists.

[0003] Most of the existing support devices used for the restoration of ancient buildings are large in size. Especially when vertical support is required, such as when repairing beams, roofs or eaves, it is usually necessary to build support devices at the repair site. It takes a certain amount of time to build the support devices before the repair, which makes the repair work slower and greatly reduces the efficiency of the repair.

[0004] In view of this, we propose a supporting structure that is easy to disassemble and assemble for the restoration of ancient buildings. Utility Model Content

[0005] Therefore, the purpose of the utility model is to provide a supporting structure for the restoration of ancient buildings that is easy to disassemble and assemble, so as to solve the above-mentioned problems in the prior art.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] According to the first aspect of the utility model, it includes a base plate, a first swivel seat is fixedly installed at the center of the top surface of the base plate, first connecting rods are rotatably connected to both sides of the inner wall of the first swivel seat, the first connecting rods are rotatably connected to the ends away from the first swivel seat, two second connecting rods are provided with second swivel seats at the ends away from the first connecting rods, and a folding support rod is provided on the top of the second swivel seat, which can provide vertical support when repairing ancient buildings.

[0008] Furthermore, the folding support rod includes a first column, metal rods are fixedly installed on both sides of one end of the first column, openings are opened on both sides of the top of the surface of the second rotating seat, and the first column is rotatably connected to the openings through the metal rods.

[0009] Furthermore, a second column is disposed at one end of the first column away from the second rotating seat, a third column is disposed at one end of the second column away from the first column, and a top plate is disposed at one end of the third column away from the second column.

[0010] Furthermore, a sliding groove is provided on one end surface of the first column, a first slider is slidably connected to the inner wall of the sliding groove of the first column, a tension spring is provided on the inner wall of the sliding groove of the first column, and one side of the first slider is rotatably connected to the first rotating shaft.

[0011] Furthermore, a first lifting ear is rotatably connected to one side of the first rotating shaft, the first lifting ear is fixedly connected to one end of the second column, a sliding groove is provided on the other end surface of the second column, a second sliding block is slidably connected to the inner wall of the sliding groove of the second column, and a tension spring is provided on the inner wall of the sliding groove of the second column.

[0012] Furthermore, one side of the second sliding block is rotatably connected to a second rotating shaft, one side of the second rotating shaft is rotatably connected to a second lifting ear, and the second lifting ear is fixedly connected to one end of the third column.

[0013] Furthermore, ears are fixedly installed on both sides of the bottom surface of the top plate, metal rods are fixedly installed on both sides of the surface of one end of the third column away from the second column, the top plate is rotatably connected to the third column, and a rubber pad is fixedly installed on the top surface of the top plate.

[0014] Furthermore, a block is rotatably connected to the inner wall of the connection between the first connecting rod and the second connecting rod, a threaded hole is provided on the surface of the block, a screw is threadedly connected to the inner wall of the threaded hole of the block, and a handle is fixedly installed at one end of the screw.

[0015] The utility model has the following advantages: the utility model can vertically support the ancient building during the restoration of the ancient building by folding the support rod, first the first column is rotated to be perpendicular to the second rotating seat, the first column can be inserted into the inner wall of the second rotating seat, the first column, the second column and the third column are respectively unfolded, the first lifting ear can be inserted into the slide groove of the first column, the second lifting ear can be inserted into the slide groove of the second column, so that the first column, the second column and the third column are unfolded for support, at this time the height of the top plate can be slowly adjusted by rotating the screw rod, so that the height of the support point can be adjusted, compared with the traditional need to build a support device, it can be convenient to carry and move, and can be quickly unfolded for support, which effectively improves the efficiency of the restoration of the ancient building. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The front and side stereograms of a supporting structure for the restoration of an ancient building that is easy to disassemble and assemble according to the utility model;

[0017] Figure 2This is a schematic diagram of the unfolding of the folding support rods of a supporting structure for easy disassembly and assembly for the restoration of ancient buildings according to the utility model;

[0018] Figure 3 This is a schematic diagram of the first connecting rod and the second connecting rod structure of a supporting structure that is easy to disassemble and assemble for the restoration of an ancient building according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of a folding support rod structure of a supporting structure for easy disassembly and assembly during the restoration of an ancient building.

[0020] In the figure: 11, bottom plate, 12, first swivel seat, 13, first connecting rod, 131, block, 14, second connecting rod, 15, second swivel seat, 151, opening, 16, screw, 21, first column, 211, first slider, 212, first rotating shaft, 213, first lifting ear, 22, second column, 221, second slider, 222, second rotating shaft, 223, second lifting ear, 23, third column, 24, top plate, 241, rubber pad. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 2 As shown, in the embodiment of the first aspect of the utility model, a support structure for easy disassembly and assembly of ancient building repair comprises a bottom plate 11, a first rotating seat 12 is fixedly installed at the center of the top surface of the bottom plate 11, first connecting rods 13 are rotatably connected to both sides of the inner wall of the first rotating seat 12, the first connecting rod 13 is rotatably connected to the end away from the first rotating seat 12 by the second connecting rod 14, the second connecting rods 14 are provided with a second rotating seat 15 at the end away from the first connecting rod 13, and a folding support rod is provided on the top of the second rotating seat 15, which can be used for vertical support during the restoration of the ancient building, a block 131 is rotatably connected to the inner wall of the connection between the first connecting rod 13 and the second connecting rod 14, a threaded hole is provided on the surface of the block 131, a screw 16 is threadedly connected to the inner wall of the threaded hole of the block 131, and a rotating handle is fixedly installed at one end of the screw 16;

[0024] In the above embodiment, it should be noted that there are two first connecting rods 13 and two second connecting rods 14. The adjacent ends of the two first connecting rods 13 are provided with gears, and the gears of the first connecting rods 13 are meshed with each other. The adjacent ends of the two second connecting rods 14 are provided with gears, and the gears of the second connecting rods 14 are meshed with each other. There are two blocks 131. The screw 16 is rotatably connected to the blocks 131 on one side, and the screw 16 is threadedly connected to the blocks 131 on the other side. When the screw 16 rotates, the blocks 131 on one side can slide, thereby driving the first connecting rod 13 and the second connecting rod 14 to rotate, so as to achieve the purpose of adjusting the height of the second rotating seat 15, and the folding support rod can follow the second rotating seat 15 to adjust the height.

[0025] Example 2

[0026] like Figure 1-Figure 4 As shown, a supporting structure for the restoration of ancient buildings that is easy to disassemble and assemble in the embodiment of the first aspect of the utility model includes all the contents of embodiment 1, and in addition, the folding support rod includes a first column 21, and metal rods are fixedly installed on both sides of one end of the first column 21, and openings 151 are opened on both sides of the top of the surface of the second rotating seat 15, and the first column 21 is rotatably connected to the opening 151 through the metal rod;

[0027] In the above embodiment, it should be noted that the opening 151 is an elliptical opening, a square opening is provided in the center of the surface of the second rotating seat 15, and the first column 21 is slidably connected to the inner wall of the square opening of the second rotating seat 15. When the first column 21 is rotated to be perpendicular to the second rotating seat 15, the first column 21 can be inserted into the inner wall of the square opening of the second rotating seat 15, so that the first column 21 is fixed.

[0028] Example 3

[0029] like Figure 1-Figure 4As shown, a supporting structure for easy disassembly and assembly of ancient building repair in the first aspect of the utility model includes all the contents of Example 2. In addition, a second column 22 is provided at one end of the first column 21 away from the second rotating seat 15, a third column 23 is provided at one end of the second column 22 away from the first column 21, and a top plate 24 is provided at one end of the third column 23 away from the second column. A sliding groove is provided on the surface of one end of the first column 21, and a first slider 211 is slidably connected to the inner wall of the sliding groove of the first column 21. A tension spring is provided on the inner wall of the sliding groove of the first column 21. The first slider 21 1 is rotatably connected to a first rotating shaft 212 on one side, a first lifting ear 213 is rotatably connected to one side of the first rotating shaft 212, the first lifting ear 213 is fixedly connected to one end of the second column 22, a sliding groove is provided on the other end surface of the second column 22, a second slider 221 is slidably connected to the inner wall of the sliding groove of the second column 22, a tension spring is provided on the inner wall of the sliding groove of the second column 22, one side of the second slider 221 is rotatably connected to a second rotating shaft 222, one side of the second rotating shaft 222 is rotatably connected to a second lifting ear 223, and the second lifting ear 223 is fixedly connected to one end of the third column 23;

[0030] In the above embodiment, it should be noted that when the second column 22 and the first column 21 are rotated to a horizontal state, the first slider 211 can be retracted inward by the tension spring on the inner wall 21 of the first column, so that the first ear 213 can follow the first slider 211 to be inserted into the slide groove of the first column 21. When the second column 22 and the third column 23 are rotated to a horizontal state, the second slider 221 can be retracted inward by the tension spring on the inner wall of the second column 22, so that the second ear 223 follows the second slider 221 to be inserted into the slide groove of the second column 22, so that the first column 21, the second column 22 and the third column 23 can be vertically supported when unfolded.

[0031] Example 4

[0032] like Figure 1-Figure 4 As shown, a supporting structure for easy disassembly and assembly of ancient building repair in the embodiment of the first aspect of the utility model includes all the contents of embodiment 3, in addition, both sides of the bottom surface of the top plate 24 are fixedly installed with lifting ears, both sides of the surface of the end of the third column 23 away from the second column 22 are fixedly installed with metal rods, the top plate 24 is rotatably connected to the third column 23, and the top surface of the top plate 24 is fixedly installed with a rubber pad 241;

[0033] In the above embodiment, it should be noted that the ears of the top plate 24 are flat, and the openings of the ears of the top plate 24 are elliptical. When the first column 21, the second column 22 and the third column 23 need to be unfolded, the top plate 24 is pulled upward so that the metal rod on the surface of the third column 23 slides in the ears of the top plate 24. When the metal rod on the surface of the third column 23 slides to the lowest part of the inner wall of the ear of the top plate 24, the top plate 24 can be rotated and lowered. The ears of the top plate 24 can be abutted against one end of the third column 23, so that the top plate 24 and the third column 23 are vertical.

[0034] The use process of the utility model is as follows. When the first column 21, the second column 22 and the third column 23 need to be unfolded, the first column 21 is rotated to be perpendicular to the second rotating seat 15, and the first column 21 can be inserted into the inner wall of the square opening of the second rotating seat 15. Then, the second column 22 is rotated to be horizontal with the first column 21, and the first slider 211 can be retracted inward by the tension spring of the inner wall 21 of the first column, so that the first ear 213 can follow the first slider 211 to be inserted into the slide groove of the first column 21, and then the third column 23 is rotated to the second column 22 is horizontal, the second slider 221 can be retracted inward by the tension spring on the inner wall of the second column 22, so that the second ear 223 follows the second slider 221 and is inserted into the slide groove of the second column 22, so that the first column 21, the second column 22 and the third column 23 can be vertically supported when unfolded. At this time, the top plate 24 is rotated so that the top plate 24 and the third column 23 are vertical. Rotating the screw 16 can make one side block 131 slide, thereby driving the first connecting rod 13 and the second connecting rod 14 to rotate, thereby achieving the purpose of adjusting the height of the top plate 24.

[0035] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A supporting structure for the restoration of an ancient building that is easy to disassemble and assemble, comprising a base plate (11), a first rotating seat (12) being fixedly mounted at the center of the top surface of the base plate (11), first connecting rods (13) being rotatably connected to both sides of the inner wall of the first rotating seat (12), a second connecting rod (14) being rotatably connected to one end of the first connecting rod (13) away from the first rotating seat (12), and a second rotating seat (15) being arranged at one end of two second connecting rods (14) away from the first connecting rod (13), characterized in that: A folding support rod is arranged on the top of the second rotating seat (15), and the folding support rod can provide vertical support when the ancient building is repaired.

2. The supporting structure for ancient building restoration that is easy to disassemble and assemble according to claim 1 is characterized in that: The folding support rod comprises a first column (21), metal rods are fixedly mounted on both sides of one end of the first column (21), openings (151) are provided on both sides of the top of the surface of the second rotating seat (15), and the first column (21) is rotatably connected to the openings (151) via the metal rods.

3. The supporting structure for ancient building restoration that is easy to disassemble and assemble according to claim 2 is characterized in that: A second column (22) is arranged at one end of the first column (21) away from the second rotating seat (15), a third column (23) is arranged at one end of the second column (22) away from the first column (21), and a top plate (24) is arranged at one end of the third column (23) away from the second column.

4. The supporting structure for ancient building restoration that is easy to disassemble and assemble according to claim 3 is characterized in that: A sliding groove is provided on one end surface of the first column (21); a first slider (211) is slidably connected to the inner wall of the sliding groove of the first column (21); a tension spring is provided on the inner wall of the sliding groove of the first column (21); and a first rotating shaft (212) is rotatably connected to one side of the first slider (211).

5. The supporting structure for ancient building restoration that is easy to disassemble and assemble according to claim 4 is characterized in that: One side of the first rotating shaft (212) is rotatably connected to a first lifting ear (213), the first lifting ear (213) is fixedly connected to one end of a second column (22), a sliding groove is provided on the other end surface of the second column (22), a second sliding block (221) is slidably connected to the inner wall of the sliding groove of the second column (22), and a tension spring is provided on the inner wall of the sliding groove of the second column (22).

6. The supporting structure for ancient building restoration that is easy to disassemble and assemble according to claim 5 is characterized in that: One side of the second sliding block (221) is rotatably connected to a second rotating shaft (222), one side of the second rotating shaft (222) is rotatably connected to a second lifting ear (223), and the second lifting ear (223) is fixedly connected to one end of the third column (23).

7. The supporting structure for ancient building restoration that is easy to disassemble and assemble according to claim 3 is characterized in that: Lifting ears are fixedly mounted on both sides of the bottom surface of the top plate (24), metal rods are fixedly mounted on both sides of the surface of one end of the third column (23) away from the second column (22), the top plate (24) is rotatably connected to the third column (23), and a rubber pad (241) is fixedly mounted on the top surface of the top plate (24).

8. The supporting structure for ancient building restoration that is easy to disassemble and assemble according to claim 1 is characterized in that: A block (131) is rotatably connected to the inner wall of the connection between the first connecting rod (13) and the second connecting rod (14); a threaded hole is provided on the surface of the block (131); a screw rod (16) is threadedly connected to the inner wall of the threaded hole of the block (131); and a rotating handle is fixedly installed at one end of the screw rod (16).

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