An adjustable beam and column support and reinforcement device for ancient buildings

Abstract

This invention relates to the field of ancient building restoration technology and discloses an adjustable beam and column support reinforcement device for ancient buildings. The device includes a connecting cylinder, with four sets of connecting columns fixedly installed at the bottom of the connecting cylinder. A fixing plate is fixedly installed at the bottom of each of the four sets of connecting columns, and a fixing column is fixedly installed at the bottom of each fixing plate. A height adjustment structure is movably installed inside the connecting cylinder. This adjustable beam and column support reinforcement device, through the height adjustment structure, allows for operation by rotating a second rotating ring. The second rotating ring drives a turntable to rotate, which in turn drives a threaded rod to rotate. Because the threaded lifting cylinder slides within a strip-shaped groove and is limited by a strip-shaped limiting block, the threaded lifting cylinder moves upwards at the outer surface of the threaded rod. Simultaneously, the upward movement of the threaded lifting cylinder pushes the support plate upwards, causing the support plate to rise and press against the supporting bottom surface of the ancient building for support.

Description

Technical Field

[0001] This invention relates to the field of ancient building maintenance technology, specifically to an adjustable beam and column support and reinforcement device for ancient buildings. Background Technology

[0002] Ancient buildings refer to civil and public buildings that were built before the founding of the People's Republic of China and have historical significance. After years of historical weathering, they have entered their later years and have developed various levels of safety hazards or even the possibility of destruction. It is urgent to take measures to reinforce and repair these ancient buildings in order to preserve them. Most ancient buildings are made of brick-concrete or wood structures. Due to their long service life, various corrosion, material aging, and damage during use have led to problems such as insufficient load-bearing capacity and broken components. Ancient buildings often collapse due to years of disrepair. Therefore, it is necessary to reinforce and support ancient buildings to prevent them from collapsing.

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

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides an adjustable beam and column support reinforcement device for ancient buildings. This device has the advantages of height adjustment and vertical balance support, thus solving the problems of the support mechanisms in the prior art lacking height adjustment and vertical balance support functions.

[0006] (II) Technical Solution

[0007] To achieve the goal of both height adjustment and vertical balance support of the support and reinforcement device, the present invention provides the following technical solution: an adjustable ancient building beam and column support and reinforcement device, comprising a connecting cylinder, four sets of connecting columns fixedly installed at the bottom of the connecting cylinder, a fixing plate fixedly installed at the bottom of the four sets of connecting columns, a fixing column fixedly installed at the bottom of the fixing plate, a height adjustment structure movably installed inside the connecting cylinder, and a balance component movably installed inside the fixing column;

[0008] The height adjustment structure includes a turntable, which is movably installed inside the fixed plate. A threaded rotating rod is fixedly connected to the top of the turntable, and 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-shaped limiting block is fixedly installed on the outside of the threaded lifting cylinder.

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

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

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

[0012] Furthermore, a stabilizing plate is fixedly installed at the bottom of the fixed column, and a connector plate is inserted into the inside 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 ball bearings are provided on the outside of the turntable and the rotating disk. The turntable and the rotating disk are movably mounted inside the fixed disk through the ball bearings.

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

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

[0017] (III) Beneficial Effects

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

[0019] 1. This adjustable ancient building beam and column support reinforcement device, through the setting of a height adjustment structure, allows for operation by rotating a second rotating ring, which in turn drives a turntable to rotate. The turntable then synchronously drives a threaded rod to rotate. Because the threaded lifting cylinder slides within the strip groove through a strip-shaped limiting block, it moves upwards on the outer surface of the threaded rod. This upward movement pushes the support plate upwards, causing it to rise and press against the supporting base of the ancient building. The connecting cylinder acts as the beam and column support of the ancient building, ensuring its balance and preventing collapse during maintenance. The height adjustment structure allows the support plate to adaptively adjust to support ancient building surfaces of different heights, increasing the range of support applications and solving the problem of the lack of height adjustment functionality in the support mechanisms of the prior art.

[0020] 2. This adjustable ancient building beam and column support reinforcement device, through the setting of a balancing component, addresses the issue that the bottom of the support device is prone to wobbling due to the unevenness of the ancient building's base surface. The balancing component provides balance to the connecting cylinder and fixed column, maintaining the stability of the support surface. Specifically, rotating the first rotating ring synchronously drives the rotating disk to rotate, which in turn drives the threaded rotating cylinder to rotate. Due to the limiting effect of the strip groove on the first hinge block, the threaded rotating ring moves downwards at the outer surface of the threaded rotating cylinder. During the downward rotation of the threaded rotating cylinder, the tilt angle of the hinge rod decreases synchronously, and the hinge rod synchronously drives the insertion plate to extend outwards. This outward extension of the insertion plate further increases the contact area with the ground, thereby increasing the contact area between the fixed column and the stabilizing plate and the ground. This makes the support of the connecting cylinder and the support plate for the ancient building more stable, solving the problem of the lack of vertical balancing support function in the prior art. Attached Figure Description

[0021] Figure 1 This is a perspective view of the support and reinforcement device structure of the present invention;

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

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

[0024] Figure 4 This is a perspective view of the threaded lifting cylinder structure of the present invention;

[0025] Figure 5 For the present invention Figure 2 Enlarged view of the structure at point A in the middle;

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

[0027] In the diagram: 1. Connecting cylinder; 2. Connecting column; 3. Fixed plate; 4. Annular groove; 5. First rotating ring; 6. Second rotating ring; 7. Fixed column; 8. Stabilizing plate; 9. Support plate; 10. Anti-slip pad; 11. Fixed handle; 12. Height adjustment structure; 121. Turntable; 122. Threaded rotating rod; 123. Threaded lifting cylinder; 124. Strip-shaped slide; 125. Strip-shaped limit block; 13. Balancing assembly; 131. Rotating plate; 132. Threaded rotating cylinder; 133. Threaded rotating ring; 134. First hinge block; 135. Hinge rod; 136. Second hinge block; 137. Insert plate; 138. Strip-shaped through groove; 14. Ball bearing. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figure 1-6 An adjustable beam and column support and reinforcement device for ancient buildings includes a connecting cylinder 1, four sets of connecting columns 2 are fixedly installed at the bottom of the connecting cylinder 1, a fixing plate 3 is fixedly installed at the bottom of the four sets of connecting columns 2, a fixing column 7 is fixedly installed at the bottom of the fixing plate 3, a height adjustment structure 12 is movably installed inside the connecting cylinder 1, and a balancing component 13 is movably installed inside the fixing column 7.

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

[0031] In the implementation of the case, by setting up the 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.

[0032] In the implementation of the case, since the threaded lifting cylinder 123 is limited and slides inside the strip 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. As the threaded lifting cylinder 123 moves upward, it pushes the support plate 9 upward. The support plate 9 rises up and is close to the support bottom surface of the ancient building. The connecting cylinder 1 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 12, the support plate 9 can adaptively adjust to support the ancient building support surface at different heights, improve the support application range, and solve the problem that the support mechanism in the background technology does not have the height adjustment function.

[0033] In the implementation of the case, the connecting column 2 can connect the connecting cylinder 1 and the fixing plate 3 into one unit, so that the connecting cylinder 1, the connecting column 2, the fixing plate 3 and the fixing column 7 become one unit, and the fixed handle 11 makes it convenient for the user to carry the entire support device of the connecting cylinder 1 and move it.

[0034] In the implementation of the case, due to the unevenness of the bottom surface of the ancient building, the bottom of the support device is prone to shaking. The balancing component 13 is required to provide balance to the connecting cylinder 1 and the fixed column 7 to maintain the stability of the support surface of the ancient building.

[0035] In the implementation of the case, 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. Due to the limiting effect of the strip 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 tilt angle of the hinge rod 135 will decrease synchronously, and the hinge rod 135 will synchronously drive the plug plate 137 to extend outward. During the outward extension of the plug 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 disk 8 and the ground. This makes the support of the connecting cylinder 1 and the supporting disk 9 for the ancient building more stable, solving the problem of the lack of vertical balance support function in the background technology.

[0036] In the implementation of the case, when the support and reinforcement device is not used, the balance component 13 drives the plug plate 137 and the hinge rod 135 to be retracted, so that the balance component 13 can be in a retracted state, which makes it convenient to carry the entire support and reinforcement device.

[0037] When implementing this procedure, please follow these steps:

[0038] 1) First, place the fixing plate 8 and the connecting cylinder 1 at the location of the ancient building that needs support and reinforcement;

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

[0040] 3) Then adjust the height of the support plate 9 using the height adjustment structure 12;

[0041] 4) Finally, the support plate 9 is used to support the support surface of the ancient building, which facilitates the repair of the ancient building.

[0042] In summary, this adjustable ancient building beam and column support reinforcement device, through the setting of the height adjustment structure 12, allows for the rotation of the second rotating ring 6 during use. The second rotating ring 6 drives the turntable 121 to rotate, which in turn drives the threaded rotating rod 122 to rotate. Since the threaded lifting cylinder 123 is limited and slides inside the strip groove 124 by the strip-shaped limiting block 125, the threaded lifting cylinder 123 moves upward at the outer surface of the threaded rotating rod 122. As the threaded lifting cylinder 123 moves upward, it pushes the support plate 9 upward. The support plate 9 rises up and closely adheres to the support bottom surface of the ancient building. The connecting cylinder 1 acts as the beam and column supporting the ancient building, enabling the ancient building to maintain balance and prevent collapse during maintenance. Through the height adjustment structure 12, the support plate 9 can adaptively adjust to support the ancient building support surface at different heights, improving the support range and solving the problem that the support mechanism in the background technology does not have a height adjustment function.

[0043] Furthermore, by setting up the balancing component 13, since the bottom surface of the ancient building under repair is uneven, the bottom of the support device is prone to wobbling. The balancing component 13 needs to provide balance to the connecting cylinder 1 and the fixed column 7 to maintain the stability of the support 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 strip groove 138 on the first hinge block 134, the threaded rotating ring 133 is threadedly connected to the... As the threaded drum 132 moves downward, the tilt angle of the hinge rod 135 decreases synchronously during its downward rotation. The hinge rod 135 also drives the insertion plate 137 to extend outward. This outward extension of the insertion plate 137 further increases its contact area with the ground, thereby increasing the contact area between the fixed column 7 and the stabilizing plate 8 and the ground. This makes the support provided by the connecting cylinder 1 and the supporting plate 9 for the ancient building more stable, solving the problem of the lack of vertical balance support function in the prior art.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

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

Claims

1. An adjustable beam and column support reinforcement device for ancient buildings, comprising a connecting cylinder (1), characterized in that: The bottom of the connecting cylinder (1) is fixedly installed with four sets of connecting columns (2), the bottom of the four sets of connecting columns (2) is fixedly installed with a fixed plate (3), the bottom of the fixed plate (3) is fixedly installed with a fixed column (7), the connecting cylinder (1) is movably installed with a height adjustment structure (12), and the fixed column (7) is movably installed with a balancing component (13). The height adjustment structure (12) includes a turntable (121). The turntable (121) is movably installed inside the fixed plate (3). A threaded rotating rod (122) is fixedly connected to the top of the turntable (121). A threaded lifting cylinder (123) is threadedly connected to the outer surface of the threaded rotating rod (122). A support plate (9) is fixedly connected to the top of the threaded lifting cylinder (123). A strip-shaped limiting block (125) is fixedly installed on the outside of the threaded lifting cylinder (123).

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

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

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

5. The adjustable beam and column support and reinforcement device for ancient buildings according to claim 4, characterized in that: A stabilizing plate (8) is fixedly installed at the bottom of the fixed column (7), and a plug-in plate (137) is inserted into the inside of the stabilizing plate (8).

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

7. The adjustable beam and column support and reinforcement device for ancient buildings according to claim 1, characterized in that: The top of the turntable (121) is fixedly connected to a second rotating ring (6). Ball bearings (14) are provided on the outside of the turntable (121) and the rotating disk (131). The turntable (121) and the rotating disk (131) are both movably installed inside the fixed disk (3) through the ball bearings (14).

8. The adjustable beam and column support and reinforcement device for ancient buildings according to claim 1, characterized in that: The top of the support plate (9) is provided with an anti-slip pad (10), and the front of the connecting cylinder (1) is fixedly installed with a fixed handle (11).

9. The adjustable beam and column support and reinforcement device for ancient buildings according to claim 1, characterized in that: The inner wall of the connecting cylinder (1) is provided with a strip groove (124), and the threaded lifting cylinder (123) is slidably installed inside the strip groove (124) by a strip limiting block (125).

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