Adjustable ancient building beam column supporting and reinforcing device

Abstract

The invention relates to the technical field of historic building repair, and discloses an adjustable historic building beam column supporting and reinforcing device which comprises a connecting cylinder, four sets of connecting columns are fixedly installed at the bottom of the connecting cylinder, a fixing disc is fixedly installed at the bottoms of the four sets of connecting columns, and fixing columns are fixedly installed at the bottom of the fixing disc. And a height adjusting structure is movably mounted in the connecting cylinder. According to the adjustable ancient building beam column supporting and reinforcing device, by arranging a height adjusting structure, when the adjustable ancient building beam column supporting and reinforcing device is used, a second rotating ring is rotated, the second rotating ring drives a rotating disc to rotate, and the rotating disc synchronously drives a threaded rotating rod to rotate; the threaded lifting barrel moves upwards on the outer surface of the threaded rotating rod, the supporting disc is pushed upwards while the threaded lifting barrel moves upwards, and the supporting disc ascends upwards and is tightly attached to the supporting bottom face of the ancient building for supporting.

Description

Technical Field

[0001] The invention relates to the technical field of ancient building maintenance, in particular to an adjustable ancient building beam and column supporting and reinforcing device. Background Art

[0002] Ancient buildings refer to civil and public buildings that were built before the founding of the People's Republic of China and are of historical significance. After years of baptism and entering their old age, they face varying degrees of potential safety hazards and even the possibility of destruction. It is urgent to take measures to reinforce and repair them to preserve these ancient buildings. Most of the ancient buildings are made of brick-concrete and wooden structures. Due to their long service life, various corrosions, material aging, and damage during use, they have problems such as insufficient bearing capacity and broken components. Ancient buildings often collapse due to disrepair. Therefore, they need to be reinforced and supported to prevent them from collapsing.

[0003] According to a support mechanism for temporary reinforcement of ancient building repair mentioned in the utility model patent with Chinese patent application number 202010033796.6, the support mechanism for temporary reinforcement of ancient building repair has the characteristics of adjusting the size of the support surface by structural parts when in use, reducing the friction with the structural parts, and facilitating pushing. However, the support mechanism for temporary reinforcement of ancient building repair does not have a height adjustment function when in use, and the support mechanism does not have a vertical balanced support function, which makes it easy to have unbalanced support when supporting the bottom of the ancient building, affecting the support effect on the ancient building. Therefore, it is necessary to propose an adjustable room ancient building beam and column support reinforcement device to solve the above-mentioned problems. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides an adjustable ancient building beam and column support and reinforcement device, which has the advantages of being able to adjust the height of the support and reinforcement device while also having vertical balanced support, thereby solving the problem that the support mechanism in the background technology does not have the height adjustment function and does not have the vertical balanced support function.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of being able to adjust the height of the support reinforcement device while also having vertical balanced support, the present invention provides the following technical solutions: an adjustable ancient building beam and column support reinforcement device, comprising a connecting tube, the bottom of the connecting tube is fixedly installed with four groups of connecting columns, the bottoms of the four groups of connecting columns are fixedly installed with fixed plates, the bottoms of the fixed plates are fixedly installed with fixed columns, the interior of the connecting tube is movably installed with a height adjustment structure, and the interior of the fixed column is movably installed with a balancing component;

[0008] The height adjustment structure includes a turntable, a turntable is movably installed inside the fixed plate, a threaded rotating rod is fixedly connected to the top of the turntable, a threaded lifting cylinder is threadedly connected to the outer surface of the threaded rotating rod, a support plate is fixedly connected to the top of the threaded lifting cylinder, and a strip limit block is fixedly installed outside the threaded lifting cylinder.

[0009] Furthermore, the balancing assembly includes a rotating disk, a rotating disk is movably installed inside the fixed disk, a threaded rotating cylinder is fixedly connected to the bottom of the rotating disk, a threaded rotating ring is threadedly connected to the outer surface of the threaded rotating cylinder, a first hinge block is fixedly installed outside the threaded rotating ring, a hinge rod is hinged inside the first hinge block, and a second hinge block is hinged at the end of the hinge rod.

[0010] Furthermore, a plug-in plate is fixedly connected to one side of the second hinge block, and the first hinge block passes through the fixed column.

[0011] Furthermore, a strip-shaped through groove is formed on the outer surface of the fixing column, and the first hinge block is slidably installed inside the strip-shaped through groove.

[0012] Furthermore, a stabilizing plate is fixedly mounted on the bottom of the fixing column, and a plug-in board is plugged into the interior of the stabilizing plate.

[0013] Furthermore, an annular groove is provided on the outside of the fixed disk, and a first rotating ring is fixedly connected to the outside of the rotating disk. The first rotating ring passes through the annular groove and is movably installed on the outside of the fixed disk.

[0014] Furthermore, a second rotating ring is fixedly connected to the top of the turntable, and balls are arranged outside the turntable and the rotating disk. The turntable and the rotating disk are movably mounted inside the fixed disk through the balls.

[0015] Furthermore, a non-slip pad is provided on the top of the support plate, and a fixed handle is fixedly installed on the front of the connecting tube.

[0016] Furthermore, a strip-shaped slide groove is provided on the inner wall of the connecting cylinder, and the threaded lifting cylinder is slidably installed inside the strip-shaped slide groove through a strip-shaped limiting block.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides an adjustable ancient building beam column support reinforcement device, which has the following beneficial effects:

[0019] 1. The adjustable ancient building beam and column support reinforcement device is provided with a height adjustment structure. When in use, by rotating the second rotating ring, the second rotating ring will drive the turntable to rotate, and the turntable will synchronously drive the threaded rotating rod to rotate. Since the threaded lifting cylinder is limited and slides in the inner part of the strip sliding groove by the strip limiting block, the threaded lifting cylinder moves upward at the outer surface of the threaded rotating rod. While the threaded lifting cylinder moves upward, it will push the supporting plate upward. The supporting plate rises up and is tightly attached to the supporting bottom surface of the ancient building. The connecting tube acts as the beam and column supporting the ancient building, so that the ancient building can maintain balance and not collapse during the maintenance process. Through the height adjustment structure, the supporting plate can adaptively adjust to support the supporting surfaces of the ancient buildings at different heights, thereby improving the use range of the support and solving the problem that the supporting mechanism in the background technology does not have a height adjustment function.

[0020] 2. The adjustable ancient building beam and column support reinforcement device is provided with a balancing component. Since the bottom surface of the ancient building being repaired is uneven, the bottom of the support device is prone to shaking. The balancing component is required to provide balance for the connecting tube and the fixed column to maintain the stability of the support surface of the ancient building. Specifically, by rotating the first rotating ring, the first rotating ring will synchronously drive the rotating disk to rotate, and the rotating disk will further drive the threaded rotating cylinder to rotate, and due to the limiting effect of the strip through groove on the first hinge block, the threaded rotating ring is threadedly connected to the outer surface of the threaded rotating cylinder and moves downward. During the downward rotation of the threaded rotating cylinder, the inclination angle of the hinge rod will be synchronously driven to decrease, and the hinge rod will synchronously drive the plug-in board to expand outward. During the outward extension of the plug-in board, the contact area with the ground can be further increased, thereby increasing the contact area between the fixed column and the stabilizing plate and the ground, making the connecting tube and the support plate more stable for the ancient building, solving the problem that the background technology does not have a vertical balancing support function. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of the structure of the support and reinforcement device of the present invention;

[0022] Figure 2 This is a front view and cross-sectional view of the support and reinforcement device of the present invention;

[0023] Figure 3 It is a three-dimensional diagram of the structure of the balancing component of the present invention;

[0024] Figure 4 This is a three-dimensional diagram of the threaded lifting cylinder structure of the present invention;

[0025] Figure 5 For the present invention Figure 2 A magnified view of the structure at center;

[0026] Figure 6 For the present invention Figure 2 Enlarged view of the structure at point B in the middle.

[0027] In the figure: 1. connecting cylinder; 2. connecting column; 3. fixing disk; 4. annular groove; 5. first swivel; 6. second swivel; 7. fixing column; 8. stabilizing disk; 9. supporting disk; 10. anti-skid pad; 11. fixing handle; 12. height adjustment structure; 121. turntable; 122. threaded turning rod; 123. threaded lifting cylinder; 124. strip slide groove; 125. strip limit block; 13. balancing assembly; 131. rotating disk; 132. threaded rotating cylinder; 133. threaded swivel; 134. first hinge block; 135. hinge rod; 136. second hinge block; 137. plug-in board; 138. strip through groove; 14. ball bearing. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments 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.

[0029] See also Figure 1-6 , an adjustable ancient building beam column support reinforcement device, comprising a connecting tube 1, four groups of connecting columns 2 are fixedly installed at the bottom of the connecting tube 1, fixed plates 3 are fixedly installed at the bottom of the four groups of connecting columns 2, fixed columns 7 are fixedly installed at the bottom of the fixed plates 3, a height adjustment structure 12 is movably installed inside the connecting tube 1, and a balancing component 13 is movably installed inside the fixed column 7;

[0030] The height adjustment structure 12 includes a turntable 121, the turntable 121 is movably installed inside the fixed plate 3, the top of the turntable 121 is fixedly connected to a threaded rotating rod 122, the outer surface of the threaded rotating rod 122 is threadedly connected to a threaded lifting cylinder 123, the top of the threaded lifting cylinder 123 is fixedly connected to a support plate 9, and the outside of the threaded lifting cylinder 123 is fixedly installed with a strip limit block 125.

[0031] In the case implementation, by setting the height adjustment structure 12, when in use, by rotating the second rotating ring 6, the second rotating ring 6 will drive the rotating disk 121 to rotate, and the rotating disk 121 will synchronously drive the threaded rotating rod 122 to rotate.

[0032] In the case implementation, since the threaded lifting cylinder 123 is limited and slid inside the strip slide groove 124 by the strip limit block 125, the threaded lifting cylinder 123 moves upward on the outer surface of the threaded rotating rod 122. While moving upward, the threaded lifting cylinder 123 will push the support plate 9 upward. The support plate 9 rises upward and is close to the supporting bottom surface of the ancient building. The connecting cylinder 1 acts as a beam column supporting the ancient building, so that the ancient building can maintain balance and not collapse during the maintenance process. Through the height adjustment structure 12, the support plate 9 can adaptively adjust to support the supporting surfaces of the ancient buildings at different heights, thereby improving the support use range and solving the problem that the supporting mechanism in the background technology does not have a height adjustment function.

[0033] In the case implementation, the connecting column 2 can connect the connecting tube 1 and the fixed disk 3 as one, so that the connecting tube 1, the connecting column 2, the fixed disk 3 and the fixed column 7 become one, and through the fixed handle 11, it is convenient for the user to carry the connecting tube 1 and move the entire supporting device.

[0034] In the case implementation, since the bottom surface of the ancient building under repair is uneven, the bottom of the supporting device is prone to shaking, and the balancing component 13 is required to provide balance for the connecting tube 1 and the fixed column 7 to maintain the stability of the support surface of the ancient building.

[0035] In the case implementation, by rotating the first rotating ring 5, the first rotating ring 5 will synchronously drive the rotating disk 131 to rotate, and the rotating disk 131 will further drive the threaded rotating cylinder 132 to rotate, and due to the limiting effect of the bar-shaped through groove 138 on the first hinge block 134, the threaded rotating ring 133 is threadedly connected to the outer surface of the threaded rotating cylinder 132 and moves downward. During the downward rotation of the threaded rotating cylinder 132, the inclination angle of the hinged rod 135 will be synchronously driven to decrease, and the hinged rod 135 will synchronously drive the plug-in plate 137 to expand outward. During the outward extension of the plug-in plate 137, the contact area with the ground can be further increased, thereby increasing the contact area between the fixed column 7 and the stabilizing plate 8 and the ground, making the support of the ancient building by the connecting tube 1 and the supporting plate 9 relatively stable, solving the problem of the lack of vertical balance support function in the background technology.

[0036] In the case implementation, when the supporting reinforcement device is not in use, the balancing component 13 drives the plug-in plate 137 and the hinge rod 135 to be folded, so that the balancing component 13 can be in a folded state, thereby facilitating the carrying of the entire supporting reinforcement device.

[0037] When implementing, follow these steps:

[0038] 1) First place the fixing plate 8 and the connecting tube 1 at the ancient building that needs to be supported and reinforced;

[0039] 2) Then the connecting tube 1 is first balanced and supported by the balancing component 13;

[0040] 3) The height of the support plate 9 is then adjusted by the height adjustment structure 12;

[0041] 4) Finally, the supporting plate 9 is used to support the supporting surface of the ancient building, so that the ancient building can be repaired easily after being supported.

[0042] In summary, the adjustable ancient building beam and column support and reinforcement device is provided with a height adjustment structure 12. When in use, by rotating the second rotating ring 6, the second rotating ring 6 will drive the turntable 121 to rotate, and the turntable 121 will synchronously drive the threaded rotating rod 122 to rotate. Since the threaded lifting cylinder 123 is limited and slides inside the strip sliding groove 124 by the strip limiting block 125, the threaded lifting cylinder 123 moves upward at the outer surface of the threaded rotating rod 122. While the threaded lifting cylinder 123 moves upward, it will push the supporting plate 9 upward. The supporting plate 9 rises upward and is tightly attached to the supporting bottom surface of the ancient building. The connecting tube 1 acts as a beam and column supporting the ancient building, so that the ancient building can maintain balance and not collapse during the maintenance process. Through the height adjustment structure 12, the support plate 9 can adaptively adjust the supporting surfaces of the ancient buildings at different heights, thereby improving the support use range and solving the problem that the supporting mechanism in the background technology does not have a height adjustment function.

[0043] In addition, by setting the balancing component 13, since the bottom surface of the ancient building repair is uneven, the bottom of the supporting device is prone to shaking, and the balancing component 13 is required to provide balance for the connecting tube 1 and the fixing column 7 to maintain the stability of the supporting surface of the ancient building. Specifically, by rotating the first rotating ring 5, the first rotating ring 5 will synchronously drive the rotating disk 131 to rotate, and the rotating disk 131 will further drive the threaded rotating cylinder 132 to rotate, and due to the limiting effect of the bar-shaped through groove 138 on the first hinge block 134, the threaded rotating ring 133 is threadedly connected to The outer surface of the threaded rotating cylinder 132 moves downward, and the threaded rotating cylinder 132 will synchronously drive the inclination angle of the hinged rod 135 to become smaller during the downward rotation, and the hinged rod 135 will synchronously drive the plug-in plate 137 to expand outward. The plug-in plate 137 can further increase its contact area with the ground during the outward extension, thereby increasing the contact area between the fixed column 7 and the stabilizing plate 8 and the ground, making the support of the connecting cylinder 1 and the supporting plate 9 to the ancient building more stable, solving the problem of the background technology not having a vertical balanced support function.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable ancient building beam and column support and reinforcement device, comprising a connecting tube (1), characterized in that: Four groups of connecting columns (2) are fixedly mounted on the bottom of the connecting tube (1); fixing plates (3) are fixedly mounted on the bottom of the four groups of connecting columns (2); fixing columns (7) are fixedly mounted on the bottom of the fixing plates (3); a height adjustment structure (12) is movably mounted inside the connecting tube (1); and a balancing assembly (13) is movably mounted inside the fixing columns (7); The height adjustment structure (12) comprises a rotating disk (121), the rotating disk (121) is movably installed inside the fixed disk (3), the top of the rotating disk (121) is fixedly connected to a threaded rotating rod (122), the outer surface of the threaded rotating rod (122) is threadedly connected to a threaded lifting cylinder (123), the top of the threaded lifting cylinder (123) is fixedly connected to a supporting disk (9), and the outside of the threaded lifting cylinder (123) is fixedly installed with a strip-shaped limit block (125).

2. The adjustable ancient building beam and column support and reinforcement device according to claim 1, characterized in that: The balancing assembly (13) comprises a rotating disk (131), the rotating disk (131) is movably installed inside the fixed disk (3), the bottom of the rotating disk (131) is fixedly connected to a threaded rotating cylinder (132), the outer surface of the threaded rotating cylinder (132) is threadedly connected to a threaded rotating ring (133), the outside of the threaded rotating ring (133) is fixedly installed with a first hinge block (134), the inside of the first hinge block (134) is hinged with a hinge rod (135), and the end of the hinge rod (135) is hingedly connected to a second hinge block (136).

3. The adjustable ancient building beam and column support and reinforcement device according to claim 2 is characterized in that: A plug-in plate (137) is fixedly connected to one side of the second hinge block (136), and the first hinge block (134) passes through the fixed column (7).

4. The adjustable ancient building beam and column support and reinforcement device according to claim 3 is characterized in that: A strip-shaped through groove (138) is provided on the outer surface of the fixing column (7), and the first hinge block (134) is slidably mounted inside the strip-shaped through groove (138).

5. The adjustable ancient building beam and column support and reinforcement device according to claim 4 is characterized in that: A stabilizing plate (8) is fixedly mounted on the bottom of the fixing column (7), and a plug-in board (137) is plugged into the interior of the stabilizing plate (8).

6. The adjustable ancient building beam and column support and reinforcement device according to claim 2, characterized in that: An annular groove (4) is provided on the outside of the fixed disk (3), and a first rotating ring (5) is fixedly connected to the outside of the rotating disk (131). The first rotating ring (5) passes through the annular groove (4) and is movably mounted on the outside of the fixed disk (3).

7. The adjustable ancient building beam and column support and reinforcement device according to claim 1, characterized in that: A second rotating ring (6) is fixedly connected to the top of the rotating disk (121); balls (14) are arranged outside the rotating disk (121) and the rotating disk (131); and the rotating disk (121) and the rotating disk (131) are movably mounted inside the fixed disk (3) via the balls (14).

8. The adjustable ancient building beam and column support and reinforcement device according to claim 1, characterized in that: An anti-slip pad (10) is arranged on the top of the support plate (9), and a fixed handle (11) is fixedly mounted on the front of the connecting tube (1).

9. The adjustable ancient building beam and column support and reinforcement device according to claim 1, characterized in that: A strip-shaped slide groove (124) is provided on the inner wall of the connecting cylinder (1), and the threaded lifting cylinder (123) is slidably installed inside the strip-shaped slide groove (124) via a strip-shaped limiting block (125).

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