Wall support for repairing wooden ancient building
By designing a wall bracket with an electric push rod and a lifting structure, the problem of height fixation of traditional brackets is solved, free height adjustment and bottom grip increase are achieved, and the risk of secondary damage is avoided.
Patent Information
- Application Number
- CN202421410819.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The traditional wall support device is fixed in height and cannot be adjusted, resulting in the need of multiple devices or pads to raise the height when facing wooden ancient walls of different heights, which is troublesome to use, and the bottom of the conventional device is smooth and easily pushed by the poured wall, resulting in secondary damage.
A wall bracket including a support frame, an electric push rod, a lifting block, a lifting sleeve and a fixed pyramid is designed to achieve free height adjustment through an electric push rod and a lifting structure, and increase the grip of the bottom by a fixed pyramid.
The simplicity of height adjustment when used on wooden ancient walls of different heights is achieved, and the risk of being pushed is reduced by increasing grip, avoiding secondary damage caused by falling walls.
Smart Images
Figure CN222686238U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of repairing ancient wooden buildings, in particular to a wall bracket for repairing ancient wooden buildings. Background Art
[0002] Human civilization is as brilliant as the stars, and in the thousands of years of history, many ancient buildings with literary and artistic value and scientific value have been left behind. However, in the course of human history and social development, many ancient buildings have suffered varying degrees of damage due to various factors. During the restoration process, relevant regulations must be followed to restore the original state or preserve the status quo.
[0003] In the long history, few wooden ancient buildings can be preserved intact due to the special nature of their materials. The restoration of ancient buildings often involves wall repairs. Since the damaged walls are very old and have fragile structures, the walls need to be supported. However, the height of traditional wall support devices is fixed and cannot be freely adjusted to adapt to different wooden ancient walls. When encountering walls of different heights, multiple devices are required or something is placed at the bottom to increase the height, which is particularly troublesome to use. In addition, conventional wooden ancient walls still have a certain weight, and the bottom of conventional wall support devices is smooth and can be easily pushed by the collapsed wall, causing secondary damage to the wall due to the fall. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that the height of the existing traditional wall support devices is fixed and cannot be freely adjusted to adapt to different ancient wooden walls. When encountering walls of different heights, multiple devices are required or something is placed at the bottom to increase the height, which is particularly troublesome to use. In addition, the conventional ancient wooden walls still have a certain weight. The bottom of the conventional wall support device is smooth and can be easily pushed by the collapsed wall, resulting in secondary damage to the wall due to falling. A wall bracket for repairing ancient wooden buildings is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A wall bracket for repairing ancient wooden buildings comprises a support frame, the top of the support frame is fixedly connected to an electric push rod, the top of the electric push rod is fixedly connected to a lifting block, the outer wall of the lifting block is provided with a moving cavity, the moving cavity is connected to a supporting sleeve through a lifting structure, the bottom end of the support frame is fixedly connected to evenly distributed columns, and the columns are connected to fixed angle cones through a fixed structure.
[0007] Preferably, the lifting structure includes a lifting sleeve, a suction cup, a first sliding column, a top slider, a second sliding column, and a bottom slider. The bottom end of the lifting sleeve is fixedly connected to the top of the support frame, the top of the lifting sleeve is fixedly connected to the bottom end of the lifting block, and the suction cup is fixedly connected to the outer wall of the lifting block.
[0008] Preferably, the first slide post is fixedly connected to the inner wall of the moving cavity, the top slider is slidably connected to the first slide post, the second slide post is fixedly connected to the inner wall of the support frame, and the bottom slider is slidably connected to the second slide post.
[0009] Preferably, the top slider is rotatably connected to the top end of the supporting sleeve, and the bottom slider is fixedly connected to the bottom end of the supporting sleeve.
[0010] Preferably, the fixed structure includes a sliding cavity, a first spring, a limiting cavity, a second spring, and a limiting block. The sliding cavity is arranged at the bottom end of the column, one end of the first spring is fixedly connected to the inner wall of the sliding cavity, the limiting cavity is arranged on the outer wall of the support frame, one end of the second spring is fixedly connected to the inner wall of the limiting cavity, and the limiting block is slidably connected to the inner wall of the support frame.
[0011] Preferably, the other end of the first spring is fixedly connected to one end of the fixed angle cone, the other end of the second spring is fixedly connected to a limit block, and the limit block is slidably connected to the fixed angle cone.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. When the utility model is in use, the electric push rod in the lifting structure can be used to push the lifting block to adjust the height. At the same time, the lifting sleeve can be moved left and right along with the adjustment length of the lifting block to adjust the center position of the support, making the device more stable as a whole, so that it is easier to use when the height needs to be adjusted.
[0014] 2. When the utility model is in use, the ground can be gripped by lifting and lowering the fixed angle cone in the fixed structure. It can be popped out or retracted at any time under the action of the limit block, which is simpler and more convenient to use, thereby greatly increasing the grip of the bottom and reducing the chance of being pushed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a three-dimensional structural schematic diagram of a wall bracket for repairing ancient wooden buildings proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the back three-dimensional structure of a wall bracket for repairing wooden ancient buildings proposed by the utility model;
[0017] Figure 3This is an enlarged view of point A of a wall support for repairing an ancient wooden building proposed by the utility model.
[0018] In the figure: 1 support frame, 2 electric push rod, 3 lifting block, 4 moving cavity, 5 support sleeve, 6 column, 7 fixed angle cone, 8 lifting sleeve, 9 suction cup, 10 first sliding column, 11 top slider, 12 second sliding column, 13 bottom slider, 14 sliding cavity, 15 first spring, 16 limit cavity, 17 second spring, 18 limit block. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] Reference Figure 1-Figure 3 A wall bracket for repairing ancient wooden buildings includes a support frame 1, the top of the support frame 1 is fixedly connected to an electric push rod 2, the top of the electric push rod 2 is fixedly connected to a lifting block 3, the outer wall of the lifting block 3 is provided with a moving cavity 4, the moving cavity 4 is connected to a supporting sleeve 5 through a lifting structure, the bottom end of the support frame 1 is fixedly connected to evenly distributed columns 6, and the columns 6 are connected to fixed angle cones 7 through a fixed structure.
[0021] It should be noted that the specific model and specifications of the electric push rod 2 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it is not repeated here.
[0022] Furthermore, the lifting structure includes a lifting sleeve 8, a suction cup 9, a first sliding column 10, a top slider 11, a second sliding column 12, and a bottom slider 13. The bottom end of the lifting sleeve 8 is fixedly connected to the top of the support frame 1, the top of the lifting sleeve 8 is fixedly connected to the bottom end of the lifting block 3, and the suction cup 9 is fixedly connected to the outer wall of the lifting block 3.
[0023] Among them, this section is the lifting part, which mainly pushes the lifting block 3 up and down through the electric push rod 2 to achieve free height adjustment.
[0024] Furthermore, the first slide post 10 is fixedly connected to the inner wall of the moving cavity 4 , the top slider 11 is slidably connected to the first slide post 10 , the second slide post 12 is fixedly connected to the inner wall of the support frame 1 , and the bottom slider 13 is slidably connected to the second slide post 12 .
[0025] Among them, the upper part is the support part in the lifting structure, and a stretchable support sleeve 5 is used to form a triangular support. The top slider 11 and the bottom slider 13 realize that the support part can be moved to adjust the support center.
[0026] Furthermore, the top slider 11 is rotatably connected to the top end of the support sleeve 5 , and the bottom slider 13 is fixedly connected to the bottom end of the support sleeve 5 .
[0027] The top ends of the top slider 11 and the bottom slider 13 are both provided with circular rings, which are rotatably connected to the outer wall of the supporting sleeve 5 .
[0028] Furthermore, the fixed structure includes a sliding cavity 14, a first spring 15, a limiting cavity 16, a second spring 17, and a limiting block 18. The sliding cavity 14 is arranged at the bottom end of the column 6, one end of the first spring 15 is fixedly connected to the inner wall of the sliding cavity 14, the limiting cavity 16 is arranged on the outer wall of the support frame 1, one end of the second spring 17 is fixedly connected to the inner wall of the limiting cavity 16, and the limiting block 18 is slidably connected to the inner wall of the support frame 1.
[0029] The top end of the fixed angle pyramid 7 penetrates through the inner wall of the sliding cavity 14 and is slidably connected thereto, and the first spring 15 is sleeved on the outer wall of the fixed angle pyramid 7 .
[0030] Furthermore, the other end of the first spring 15 is fixedly connected to one end of the fixed angle cone 7 , the other end of the second spring 17 is fixedly connected to the limit block 18 , and the limit block 18 is slidably connected to the fixed angle cone 7 .
[0031] The second spring 17 is sleeved on the outer wall of the limit block 18. A limit hole is provided at the top of the outer wall of the fixed angle pyramid 7. The limit hole is slidably connected to the limit block 18. The top of the limit block 18 is semicircular.
[0032] Working principle: When in use, first put the support frame 1 in the specified position, then move the limit block 18 backward, the limit block 18 squeezes the second spring 17 into the limit cavity 16, and the fixed angle cone 7 that loses the restriction is popped out by the elastic force of the first spring 15 and inserted into the ground to complete the fixed support frame 1, and then start the electric push rod 2, the electric push rod 2 pushes the lifting block 3 to move up and down, at this time the lifting sleeve 8 begins to extend, and the support sleeve 5 also begins to stretch under the drive of the lifting block 3. After reaching the specified position, the position of the support sleeve 5 can be adjusted, and the center position can be adjusted according to the inclination point of the wooden wall. The suction cup 9 can suck the smooth door panel, and the support is more stable, so that it is easier to use when the height needs to be adjusted, and the grip of the bottom is greatly increased, making the chance of being pushed smaller.
[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A wall support for repairing an ancient wooden building, comprising a support frame (1), characterized in that: The top end of the support frame (1) is fixedly connected to an electric push rod (2), the top end of the electric push rod (2) is fixedly connected to a lifting block (3), an outer wall of the lifting block (3) is provided with a moving cavity (4), the moving cavity (4) is connected to a supporting sleeve (5) via a lifting structure, and the bottom end of the support frame (1) is fixedly connected to evenly distributed upright posts (6), and the upright posts (6) are connected to fixed angle cones (7) via a fixed structure.
2. A wall bracket for repairing an ancient wooden building according to claim 1, characterized in that: The lifting structure comprises a lifting sleeve (8), a suction cup (9), a first sliding column (10), a top slider (11), a second sliding column (12), and a bottom slider (13); the bottom end of the lifting sleeve (8) is fixedly connected to the top end of the support frame (1); the top end of the lifting sleeve (8) is fixedly connected to the bottom end of the lifting block (3); and the suction cup (9) is fixedly connected to the outer wall of the lifting block (3).
3. A wall bracket for repairing an ancient wooden building according to claim 2, characterized in that: The first sliding column (10) is fixedly connected to the inner wall of the moving cavity (4), the top sliding block (11) is slidably connected to the first sliding column (10), the second sliding column (12) is fixedly connected to the inner wall of the support frame (1), and the bottom sliding block (13) is slidably connected to the second sliding column (12).
4. A wall bracket for repairing an ancient wooden building according to claim 3, characterized in that: The top slider (11) is rotatably connected to the top end of the support sleeve (5), and the bottom slider (13) is fixedly connected to the bottom end of the support sleeve (5).
5. The wall bracket for repairing ancient wooden buildings according to claim 1, characterized in that: The fixed structure comprises a sliding cavity (14), a first spring (15), a limiting cavity (16), a second spring (17), and a limiting block (18); the sliding cavity (14) is arranged at the bottom end of the column (6); one end of the first spring (15) is fixedly connected to the inner wall of the sliding cavity (14); the limiting cavity (16) is arranged on the outer wall of the support frame (1); one end of the second spring (17) is fixedly connected to the inner wall of the limiting cavity (16); and the limiting block (18) is slidably connected to the inner wall of the support frame (1).
6. A wall bracket for repairing an ancient wooden building according to claim 5, characterized in that: The other end of the first spring (15) is fixedly connected to one end of the fixed angle cone (7), the other end of the second spring (17) is fixedly connected to a limit block (18), and the limit block (18) is slidably connected to the fixed angle cone (7).