Ancient tower wall reinforcing device

Abstract

The utility model relates to the technical field of ancient tower reinforcement, in particular to an ancient tower wall reinforcing device which comprises a wall body and a hollow shell, a limiting strip is fixedly connected to the inner end face of the wall body, a connecting shaft is rotatably connected to the middle of the upper portion in the hollow shell, a sleeve block is fixedly connected to the top end of the connecting shaft, and an inserting block is slidably connected into the sleeve block. The bottom end of the connecting shaft is fixedly connected with a two-way threaded rod, the outer side of the two-way threaded rod is spirally connected with a moving block, and the front and rear outer end faces of the moving block are rotationally connected with connecting rods; through design cooperation of a bidirectional threaded rod and a moving block, the device can enable a supporting plate to expand outwards between the wall bodies, a supporting structure is formed in the wall bodies, the stability of the wall bodies is improved, and especially under the condition that the wall bodies have cracks or are weak in structure, the wall bodies are protected from being damaged. And meanwhile, the lateral pressure in the wall body is increased, so that the anti-collapse capacity of the wall body is improved.

Description

Technical Field

[0001] This utility model relates to the field of ancient pagoda reinforcement technology, and in particular to a device for reinforcing the walls of ancient pagodas. Background Technology

[0002] Ancient pagodas are a traditional architectural form that originated primarily in Asia, especially in China, India, Japan, and Korea.

[0003] Ancient pagodas are typically multi-tiered, tower-like structures. Their walls are usually constructed from materials such as brick, stone, wood, and rammed earth. Brick and stone are the most common materials for pagoda walls, which can be solid or hollow, and may contain internal floors or staircases. The use of brick and stone allows ancient pagodas to withstand long-term erosion and natural disasters. Some ancient pagodas, especially Chinese pavilion-style pagodas and Japanese pagodas, utilize a large amount of wood. The walls of wooden pagodas are constructed from wooden components such as beams, columns, and brackets, possessing unique structural beauty and craftsmanship value. In some regions, the walls of ancient pagodas may be partially or entirely made of rammed earth, an ancient building material that increases strength by compacting the soil.

[0004] However, when repairing the walls of these ancient pagodas, especially hollow ones, plywood is usually used to support them. The purpose is to create a supporting structure inside the pagoda walls to help enhance their stability. However, the plywood is usually made of wood and can only be used for short-term support, making it difficult to reuse it multiple times. Furthermore, the length of the plywood needs to be determined according to the distance between the pagoda walls, and it needs to be cut according to the distance before installation. If it is cut too short, it needs to be replaced.

[0005] To address the aforementioned problems, this application proposes a device for reinforcing the walls of ancient pagodas. Utility Model Content

[0006] To address the problems mentioned in the background section, this utility model provides a device for reinforcing the walls of ancient pagodas. This device allows for adjusting the distance between support plates based on the distance between the pagoda walls, and also adjusts the overall height of the support plates based on the height of the pagoda walls.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a wall reinforcement device for ancient pagodas, comprising a wall body and a hollow shell, a limiting strip fixedly connected to the inner end face of the wall body, a connecting shaft rotatably connected to the upper middle of the hollow shell, a sleeve fixedly connected to the top of the connecting shaft, an insert block slidably connected inside the sleeve block, a bidirectional threaded rod fixedly connected to the bottom end of the connecting shaft, a movable block spirally connected to the outer side of the bidirectional threaded rod, a connecting rod rotatably connected to the front and rear outer end faces of the movable block, and a support plate rotatably connected to the end of the connecting rod away from the movable block.

[0008] As a preferred embodiment of the ancient pagoda wall reinforcement device of this utility model, the top of the hollow shell contacts the bottom of the sleeve block, the end of the bidirectional threaded rod away from the connecting shaft is rotatably connected to the lower middle of the hollow shell, the outer side of the moving block contacts the inner wall of the hollow shell, the outer side of the connecting rod is slidably connected to the front and rear sides of the hollow shell, the inner side of the limiting strip contacts the edge of the support plate, and the outer end face of the support plate contacts the inner side of the wall body. This allows the support plate to expand outward between the wall bodies, forming a support structure inside the wall body, which helps to enhance the stability of the wall body, especially when there are cracks or weak structures in the wall body.

[0009] As a preferred embodiment of the ancient pagoda wall reinforcement device of this utility model, the number of wall bodies is two sets, and the hollow shell is located at the center between the two sets of wall bodies. The number of hollow shells inside the wall body is several, and the distribution distance between the hollow shells inside the wall body is two meters. There is a two-meter gap between the hollow shells. Without affecting the overall support strength, the device avoids setting too many hollow shells, which would increase the cost.

[0010] As a preferred embodiment of the ancient pagoda wall reinforcement device of this utility model, the top of the insert is provided with an installation rod, and the installation rod at the top of the insert can be connected and fixed to the output end of the electric drill. The upper part of the sleeve is provided with a slot, and the cross-sectional shape and depth of the slot inside the upper part of the sleeve match the cross-sectional shape and height of the insert. The insert can be installed at the output end position by the electric drill and the insert can be connected to the sleeve, so as to achieve the purpose of rotating the bidirectional threaded rod inside the hollow shell without manual operation.

[0011] As a preferred embodiment of the ancient pagoda wall reinforcement device of this utility model, the hollow shell has sliding grooves on both its front and rear end faces, and the width of the sliding grooves on both its front and rear end faces matches the diameter of the longitudinal section of the connecting rod. This allows the moving block inside the hollow shell to drive the support plates on the front and rear outer sides of the hollow shell to move back and forth, thereby increasing the lateral pressure inside the wall body and improving the wall body's resistance to collapse.

[0012] As a preferred embodiment of the ancient pagoda wall reinforcement device of this utility model, both the upper and lower ends of the support plate are fixedly connected to protrusions. A splicing plate and a capping plate are slidably connected to the outer side of the protrusions. Grooves are provided on the inner sides of both the splicing plate and the capping plate. The end of the splicing plate away from the groove is fixedly connected to the protrusion. The overall height of the support plate can be adjusted according to the height of the wall body, so that the splicing plate is fixed to the upper and lower sides of the support plate by snapping. The capping plate is used to seal the splicing plate, which facilitates subsequent fixing with bolts.

[0013] As a preferred embodiment of the ancient pagoda wall reinforcement device of this utility model, the longitudinal cross-sectional shape of the groove matches the longitudinal cross-sectional shape of the protrusion. Bolt pre-reserved slots are provided in the middle of the outer end face of the sleeve block and at the left and right ends of the splicing plate and the top plate near the groove. The bolt pre-reserved slots provided in the splicing plate and the top plate are parallel to the pre-reserved slots on the outer end face of the protrusion after it is inserted into the groove. This allows the inner longitudinal side of the wall body to be supported by the support plate, avoiding the problem that the load-bearing effect of the wall body is only in the center, and improving the effect of the support plate in supporting and reinforcing the wall body to a certain extent.

[0014] This utility model has the following beneficial effects:

[0015] The ancient pagoda wall reinforcement device designed in this utility model, through the design and cooperation of bidirectional threaded rods and moving blocks, allows the support plate to expand outward between the wall body, forming a support structure inside the wall body. This helps to enhance the stability of the wall body, especially when there are cracks or weak structures in the wall body. At the same time, it increases the lateral pressure inside the wall body, thereby improving the wall body's resistance to collapse. Furthermore, the outward expansion of the support plate can make the wall body receive uniform force in the longitudinal direction, which helps to prevent deformation or damage to the wall body caused by uneven stress.

[0016] The ancient pagoda wall reinforcement device designed in this utility model uses a combination of protrusions and grooves to adjust the overall height of the support plate according to the height of the wall body. The splicing plate is fixed to the upper and lower sides of the support plate by snapping together, and a capping plate is used to seal the splicing plate, which facilitates subsequent fixing with bolts. This allows the inner longitudinal side of the wall body to be supported by the support plate, avoiding the problem that the load-bearing effect of the wall body is only in the center, and improving the effect of the support plate in supporting and reinforcing the wall body to a certain extent. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the hollow shell of this utility model, rotated 90 degrees laterally and in longitudinal section.

[0020] Figure 3 This is a schematic diagram of the exploded structure of the sleeve block of this utility model;

[0021] Figure 4 This is an exploded structural diagram of the mounting plate of this utility model.

[0022] Legend:

[0023] 1. Wall body; 2. Limiting strip; 3. Hollow shell; 4. Sleeve block; 5. Support plate; 6. Splicing plate; 7. Top plate; 8. Connecting shaft; 9. Two-way threaded rod; 10. Moving block; 11. Connecting rod; 12. Insert block; 13. Groove; 14. Protrusion. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] like Figures 1 to 4 As shown;

[0027] A device for reinforcing the walls of an ancient pagoda includes a wall body 1 and a hollow shell 3.

[0028] In this implementation plan: As disclosed in the background art above, "However, when repairing these ancient pagoda walls, especially hollow ancient pagoda walls, plywood is generally used to support the ancient pagoda walls. The purpose is to form a support structure inside the ancient pagoda walls to help enhance the stability of the wall body. However, the plywood is generally made of wood and can only be used for short-term support. It is difficult to reuse it multiple times. In addition, the length of the plywood needs to be determined according to the distance between the ancient pagoda walls. It needs to be cut according to the distance before installation. If it is cut too short, it needs to be replaced." In combination, this problem is obviously a real and difficult problem to solve. Therefore, in order to solve this technical problem, a two-way threaded rod 9 and a support plate 5 are added to this application document.

[0029] Furthermore:

[0030] like Figures 1 to 4 As shown:

[0031] Based on the above: A wall reinforcement device for an ancient pagoda includes a wall body 1 and a hollow shell 3. A limiting strip 2 is provided on the inner end face of the wall body 1. A connecting shaft 8 passes through and rotates through the upper middle of the hollow shell 3. A sleeve block 4 is welded to the top of the connecting shaft 8. An insert block 12 is inserted into and slides inside the sleeve block 4. A bidirectional threaded rod 9 is welded to the bottom of the connecting shaft 8. The outer side of the bidirectional threaded rod 9 passes through the interior of a moving block 10 and is spirally connected to the internal thread inside the moving block 10. The front and rear outer end faces of the moving block 10 are connected to a connecting rod 11 through a fixed shaft. The end of the connecting rod 11 away from the moving block 10 is connected to a support plate 5 through a fixed shaft. The top of the hollow shell 3 contacts the bottom of the sleeve block 4. The end of the bidirectional threaded rod 9 away from the connecting shaft 8 is rotatably connected to the lower middle of the interior of the hollow shell 3. The outer side of the moving block 10 contacts the inner wall of the hollow shell 3. The outer side of the connecting rod 11 is slidably connected to the front and rear sides of the interior of the hollow shell 3. The inner side of the limiting strip 2 contacts the edge of the support plate 5. The outer end face of the support plate 5 contacts the inner side of the wall body 1.

[0032] In this embodiment, the support plate 5 can expand outward between the wall body 1 to form a support structure inside the wall body 1, which helps to enhance the stability of the wall body 1, especially when the wall body 1 has cracks or weak structure.

[0033] In one optional embodiment: the number of wall bodies 1 is two sets, and the hollow shell 3 is located at the center between the two sets of wall bodies 1. The number of hollow shells 3 inside the wall body 1 is several, and the distribution distance between the hollow shells 3 inside the wall body 1 is two meters.

[0034] In this embodiment, there is a two-meter gap between the hollow shells 3. This avoids increasing the cost by setting too many hollow shells 3 without affecting the overall support strength.

[0035] In an optional embodiment: a mounting rod is provided at the top of the insert 12, and the mounting rod at the top of the insert 12 can be connected and fixed to the output end of the electric drill. A slot is provided inside the upper part of the sleeve 4, and the cross-sectional shape and depth of the slot inside the upper part of the sleeve 4 are matched with the cross-sectional shape and height of the insert 12.

[0036] In this embodiment, the insert 12 can be installed at the output end by a power drill and the insert 12 can be connected to the sleeve 4, so that the bidirectional threaded rod 9 inside the hollow shell 3 can be rotated without manual operation.

[0037] In an optional embodiment: the hollow shell 3 has a top-to-bottom sliding groove on both the front and rear end faces, and the width of the sliding groove on the front and rear end faces of the hollow shell 3 matches the longitudinal section diameter of the connecting rod 11.

[0038] In this embodiment, the movable block 10 inside the hollow shell 3 can drive the support plates 5 on the front and rear sides of the hollow shell 3 to move back and forth, thereby increasing the lateral pressure inside the wall body 1 and improving the collapse resistance of the wall body 1.

[0039] According to the above, in order to adjust the overall height of the support plate 5 according to the height of the ancient pagoda wall, the support plate 5 is also equipped with protrusions 14 welded to both the upper and lower ends. The outer sides of the protrusions 14 are inserted into the inner sides of the splicing plate 6 and the capping plate 7 and slide. The inner sides of the splicing plate 6 and the capping plate 7 are provided with grooves 13. The end of the splicing plate 6 away from the groove 13 is fixedly connected to the protrusions 14.

[0040] In this implementation plan: the overall height of the support plate 5 can be adjusted according to the height of the wall body 1, so that the splicing plate 6 can be fixed to the upper and lower sides of the support plate 5 by snapping, and the splicing plate 6 can be sealed with the top plate 7 to facilitate subsequent fixing with bolts.

[0041] In an optional embodiment: the longitudinal cross-sectional shape of the groove 13 matches the longitudinal cross-sectional shape of the protrusion 14, and bolt pre-reserved slots are provided in the middle of the outer end face of the sleeve block 4 and at the left and right ends of the splicing plate 6 and the top plate 7 near the groove 13. The bolt pre-reserved slots provided in the splicing plate 6 and the top plate 7 are parallel to the pre-reserved slots on the outer end face of the protrusion 14 after it is inserted into the groove 13.

[0042] In this embodiment, the inner longitudinal direction of the wall body 1 can be supported by the support plate 5, avoiding the problem that the load-bearing effect of the wall body 1 is only in the center, and improving the effect of the support plate 5 in supporting and reinforcing the wall body 1 to a certain extent.

[0043] The working principle and usage process of this utility model are as follows: During installation, determine whether the splicing plate 6 needs to be installed at the upper and lower ends of the support plate 5 based on the height of the wall body 1. If the height of the support plate 5 is less than the height of the wall body 1, then add a number of splicing plates 6 corresponding to the height of the wall body 1. Wrap the end of the splicing plate 6 with the groove 13 from front to back around the outside of the protrusions 14 at the upper and lower ends of the support plate 5. Insert bolts into the bolt pre-drilled holes on the outer end faces of the splicing plate 6 and the protrusions 14 and tighten them. Finally, use the top plate 7 to cover the outside of the protrusions 14 at the top of the splicing plate 6, and use bolts to connect and fix the splicing plate 6 and the mounting plate. If the height of the support plate 5 is the same as or only slightly different from the height of the wall body 1, then there is no need to install the splicing plate 6; simply install the top plate 7 directly at the upper and lower ends of the support plate 5. Then, the hollow shell 3 is assembled... Insert the support plate 5 into the inner side of the wall body 1 from top to bottom. At this time, the outer end face of the support plate 5 slides along the inner side of the limiting strip 2 set on the inner end face of the wall body 1 until the hollow shell 3 is in the center of the wall body 1. Take out the insert 12 and the electric drill. After installing the insert 12 on the output end of the electric drill, insert the insert 12 into the sleeve 4 at the top of the hollow shell 3. Start the electric drill. The electric drill drives the insert 12 to rotate. The sleeve 4 on the outside of the insert 12 rotates with the insert 12. The connecting shaft 8 and the bidirectional threaded rod 9 at the bottom of the sleeve 4 rotate with the sleeve 4. The moving block 10 on the outside of the bidirectional threaded rod 9 drives the connecting rod 11 to move towards the center. At this time, the mounting plate set at the end of the connecting rod 11 away from the moving block 10 expands forward and backward until the support plate 5 drives the splicing plate 6 and the capping plate 7 to contact the wall body 1.

[0044] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for reinforcing the walls of an ancient pagoda, comprising a wall body (1) and a hollow shell (3), characterized in that: The inner end face of the wall body (1) is fixedly connected to a limiting strip (2). The hollow shell (3) is rotatably connected to the upper middle part of the interior. The top of the connecting shaft (8) is fixedly connected to a sleeve block (4). The sleeve block (4) is slidably connected to an insert block (12). The bottom end of the connecting shaft (8) is fixedly connected to a bidirectional threaded rod (9). The outside of the bidirectional threaded rod (9) is spirally connected to a moving block (10). The front and rear outer end faces of the moving block (10) are rotatably connected to a connecting rod (11). The end of the connecting rod (11) away from the moving block (10) is rotatably connected to a support plate (5).

2. The ancient pagoda wall reinforcement device according to claim 1, characterized in that: The top of the hollow shell (3) contacts the bottom of the sleeve block (4), the end of the bidirectional threaded rod (9) away from the connecting shaft (8) is rotatably connected to the middle of the lower part of the hollow shell (3), the outer side of the moving block (10) contacts the inner wall of the hollow shell (3), the outer side of the connecting rod (11) is slidably connected to the front and rear sides of the hollow shell (3), the inner side of the limiting strip (2) contacts the edge of the support plate (5), and the outer end face of the support plate (5) contacts the inner side of the wall body (1).

3. The ancient pagoda wall reinforcement device according to claim 1, characterized in that: The wall body (1) consists of two sets, and the hollow shell (3) is located at the center between the two sets of wall bodies (1). The number of hollow shells (3) inside the wall body (1) is several, and the distribution distance between the hollow shells (3) inside the wall body (1) is two meters.

4. The ancient pagoda wall reinforcement device according to claim 1, characterized in that: The top of the insert (12) is provided with an installation rod, and the installation rod at the top of the insert (12) can be connected and fixed to the output end of the electric drill. The upper part of the sleeve (4) is provided with a slot, and the cross-sectional shape and depth of the slot inside the upper part of the sleeve (4) are matched with the cross-sectional shape and height of the insert (12).

5. The ancient pagoda wall reinforcement device according to claim 1, characterized in that: The hollow shell (3) has grooves on both the front and rear ends, and the width of the grooves on the front and rear ends is matched with the longitudinal section diameter of the connecting rod (11).

6. The ancient pagoda wall reinforcement device according to claim 1, characterized in that: The support plate (5) has protrusions (14) fixedly connected to both the upper and lower ends. The outer side of the protrusions (14) is slidably connected to a splicing plate (6) and a top plate (7). The inner side of the splicing plate (6) and the top plate (7) is provided with grooves (13). The end of the splicing plate (6) away from the groove (13) is fixedly connected to the protrusions (14).

7. The ancient pagoda wall reinforcement device according to claim 6, characterized in that: The longitudinal cross-sectional shape of the groove (13) matches the longitudinal cross-sectional shape of the protrusion (14). Bolt pre-reserved slots are provided in the middle of the outer end face of the sleeve block (4) and at the left and right ends of the splicing plate (6) and the top plate (7) near the groove (13). The bolt pre-reserved slots provided in the splicing plate (6) and the top plate (7) are parallel to the pre-reserved slots on the outer end face of the protrusion (14) after it is inserted into the groove (13).

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