Ancient building wood structure protection device
By designing an ancient building wooden structure protection device including support side panels and torsion springs, the problems of inadequate support area and insufficient effect of existing devices are solved, and a better protection effect of wooden structures is achieved.
Patent Information
- Application Number
- CN202421445671.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The support area of the existing wooden structure protection device of ancient buildings is difficult to adapt to the wooden structure, and the support effect is insufficient, making it difficult to effectively protect the wooden structure.
A protective device including a fixed base, a fixed housing, a fixed rod, a support rod, a support plate and a support side plate is designed. By providing a support side plate on the side of the support plate, and using a torsion spring and an adjustment structure, the support side plate can be rotated and clamped the sides of the wooden structure.
By adjusting the position and shape of the support plate and the support side plate, it can better adapt to the shape and size of the wooden structure, improving the protection effect and ensuring that the wooden structure does not break due to gravity after long-term use.
Smart Images
Figure CN222667721U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ancient building protection, in particular to an ancient building wooden structure protection device. Background Art
[0002] Ancient buildings are buildings with great cultural and historical value. Most of them use wood as building materials. Therefore, as time goes by, wooden building structures are prone to corrosion and damage. Therefore, a protective structure is needed to protect the wooden structure.
[0003] When the existing protective device for wooden structures of ancient buildings is used, the wooden structure is generally supported by a support plate. The area that the support plate can support is difficult to adapt to the wooden structure, and its supporting effect has certain shortcomings, making it difficult to provide good support for the wooden structure. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: the area that the support plate can support is difficult to adapt to the wooden structure, and its supporting effect has certain shortcomings and it is difficult to support the wooden structure well, and a protective device for the wooden structure of an ancient building is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A protective device for the wooden structure of an ancient building, comprising a fixed base, a fixed shell fixedly connected to the top of the fixed base, a fixed rod fixedly connected to the top of the fixed shell, a support rod arranged on the fixed rod, a support plate fixedly connected to the top of the support rod, mounting grooves are provided on the side walls of both sides of the support plate, a connecting shaft is rotatably connected between the inner walls of each of the mounting grooves, a supporting side plate is fixedly sleeved on each of the connecting shafts, a torsion spring is fixedly connected to the side walls of each of the supporting side plates, each of the torsion springs is sleeved on the outer side of the corresponding connecting shaft, and one end of each torsion spring away from the supporting side plate is fixedly connected to the inner wall of the corresponding mounting groove, and an adjustment structure is provided on the fixed shell.
[0007] Preferably, the adjustment structure includes a motor fixedly connected to the lower inner wall of the fixed shell, the output end of the motor is fixedly connected to a rotating rod, an adjusting cavity is opened inside the supporting fixed rod, the internal thread of the adjusting cavity is connected to a threaded block, the bottom end of the supporting rod passes through the upper inner wall of the adjusting cavity and extends to the internal setting of the adjusting cavity, and one end of the supporting rod located inside the adjusting cavity is fixedly connected to the threaded block, an adjusting groove is provided inside the supporting rod, the rotating rod passes through the fixed shell, the inner wall of the adjusting cavity, the threaded block and the inner wall of the adjusting groove and extends to the internal setting of the adjusting groove, and the rotating rod and the adjusting groove are slidably connected.
[0008] Preferably, a controller matching the motor is arranged on the fixed base.
[0009] Preferably, a plurality of fixing grooves are provided at the top of the fixing base, and a fixing screw is provided inside each of the fixing grooves. Each of the fixing screws passes through the lower inner wall of the corresponding fixing groove and extends to the outside of the fixing base.
[0010] Preferably, the fixed base, the fixed shell, the fixed rod, the support rod, the support plate and the support side plate are all made of lightweight materials.
[0011] Preferably, the surface of each of the supporting side plates and the supporting plate is wrapped with a protective layer.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: supporting side panels are provided on the sides of the supporting panels, and the supporting area of the supporting panels is changed by the supporting side panels so that it can adapt to the wooden structure, and at the same time the supporting side panels can be rotated, so that the supporting side panels can fix and clamp the sides of the wooden structure when supporting, thereby improving the protective effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a three-dimensional structural schematic diagram of a protective device for wooden structures of ancient buildings proposed by the utility model;
[0014] Figure 2 This is a top-down three-dimensional structural schematic diagram of a protective device for ancient building wooden structures proposed by the utility model;
[0015] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0016] In the figure: 1 fixed base, 2 fixed shell, 3 fixed rod, 4 support rod, 5 support plate, 6 support side plate, 7 adjustment cavity, 8 threaded block, 9 motor, 10 rotating rod, 11 fixed screw, 12 fixed groove, 13 installation groove, 14 connecting shaft, 15 torsion spring. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] Reference Figure 1-Figure 3A protective device for the wooden structure of an ancient building comprises a fixed base 1, a fixed shell 2 is fixedly connected to the top of the fixed base 1, a fixed rod 3 is fixedly connected to the top of the fixed shell 2, a support rod 4 is arranged on the fixed rod 3, a support plate 5 is fixedly connected to the top of the support rod 4, mounting grooves 13 are provided on the side walls of both sides of the support plate 5, a connecting shaft 14 is rotatably connected between the inner walls of each mounting groove 13, a supporting side plate 6 is fixedly sleeved on each connecting shaft 14, a torsion spring 15 is fixedly connected to the side wall of each supporting side plate 6, in the initial state, the supporting side plate 6 is in an inclined upward state, each torsion spring 15 is sleeved on the outer side of the corresponding connecting shaft 14, and each torsion spring 15 is far One end of the supporting side plate 6 is fixedly connected to the inner wall of the corresponding mounting groove 13, and an adjustment structure is provided on the fixed shell 2. The support rod 4 is moved by the adjustment structure, thereby pushing the supporting plate 5 to move to the wooden structure that needs to be protected. The supporting plate 5 supports the wooden structure to prevent the wooden structure from breaking due to gravity after long-term use. At the same time, as the supporting plate 5 moves, the supporting side plate 6 also moves accordingly. After the supporting side plate 6 contacts the wooden structure, the supporting side plate 6 rotates under the action between the two, and the torsion spring 15 is deformed. The elastic force of the torsion spring 15 enables the supporting side plate 6 to support the wooden structure, and the inclined supporting side plate 6 can wrap and clamp the side of the wooden structure, thereby improving the protection effect on the wooden structure.
[0019] The adjusting structure comprises a motor 9 fixedly connected to the lower inner wall of the fixed shell 2, a rotating rod 10 is fixedly connected to the output end of the motor 9, an adjusting chamber 7 is provided inside the fixed rod 3, a threaded block 8 is connected to the inner thread of the adjusting chamber 7, the bottom end of the support rod 4 passes through the upper inner wall of the adjusting chamber 7 and extends to the inner setting of the adjusting chamber 7, and one end of the support rod 4 located inside the adjusting chamber 7 is fixedly connected to the threaded block 8, an adjusting groove is provided inside the support rod 4, the rotating rod 10 passes through the fixed shell 2, the inner wall of the adjusting chamber 7, the threaded block 8 and the inner wall of the adjusting groove and extends to the inner setting of the adjusting groove, and the rotating rod 10 is slidably connected to the adjusting groove, the motor 9 is started, and the output end of the motor 9 drives the rotating rod 10 to rotate, driving the support rod 4 and the threaded block 8 to rotate together, because the fixed rod 3 is fixed, therefore, under the action of the thread, the threaded block 8 will move during the rotation process, driving the support rod 4 to move together; a controller matching with the motor 9 is provided on the fixed base 1, the controller and the motor 9 are both existing equipment, and the motor 9 can be controlled by the controller;
[0020] A plurality of fixing grooves 12 are provided at the top of the fixing base 1, and a fixing screw 11 is provided inside each fixing groove 12. Each fixing screw 11 penetrates the lower inner wall of the corresponding fixing groove 12 and extends to the outer side of the fixing base 1. The fixing screw 11 can fix the fixing base 1 and the entire device on the ground, thereby providing better support.
[0021] The fixed base 1, the fixed shell 2, the fixed rod 3, the support rod 4, the support plate 5 and the support side plate 6 are all made of lightweight materials to reduce the weight of the entire device; the surface of each support side plate 6 and the support plate 5 is wrapped with a protective layer, which can provide a certain buffering protection for the support plate 5, the support side plate 6 and the building.
[0022] When the support plate 5 is moved, the support side plate 6 is moved to the wooden structure to prevent the wooden structure from being broken due to gravity after long-term use. At the same time, as the support plate 5 moves, the support side plate 6 also moves accordingly. After the support side plate 6 contacts with the wooden structure, the support side plate 6 rotates under the action of the two, and the torsion spring 15 is deformed. The elastic force of the torsion spring 15 makes the support side plate 6 support the wooden structure, and the inclined support side plate 6 can wrap and clamp the side of the wooden structure, thereby improving the protection effect on the wooden structure.
[0023] 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 protective device for a wooden structure of an ancient building, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is fixedly connected to a fixed shell (2), the top of the fixed shell (2) is fixedly connected to a fixed rod (3), the fixed rod (3) is provided with a support rod (4), the top of the support rod (4) is fixedly connected to a support plate (5), both side walls of the support plate (5) are provided with mounting grooves (13), the inner walls of each mounting groove (13) are rotatably connected with a connecting shaft (14), each connecting shaft (14) is fixedly sleeved with a supporting side plate (6), the side walls of each supporting side plate (6) are fixedly connected with a torsion spring (15), each torsion spring (15) is sleeved on the outer side of a corresponding connecting shaft (14), and one end of each torsion spring (15) away from the supporting side plate (6) is fixedly connected to the inner wall of the corresponding mounting groove (13), and an adjustment structure is provided on the fixed shell (2).
2. The ancient building wooden structure protection device according to claim 1, characterized in that: The adjustment structure comprises a motor (9) fixedly connected to the lower inner wall of the fixed shell (2); the output end of the motor (9) is fixedly connected to a rotating rod (10); an adjustment cavity (7) is provided inside the fixed rod (3); a threaded block (8) is threadedly connected to the inside of the adjustment cavity (7); the bottom end of the support rod (4) passes through the upper inner wall of the adjustment cavity (7) and extends to the interior of the adjustment cavity (7); one end of the support rod (4) located inside the adjustment cavity (7) is fixedly connected to the threaded block (8); an adjustment groove is provided inside the support rod (4); the rotating rod (10) passes through the fixed shell (2), the inner wall of the adjustment cavity (7), the threaded block (8) and the inner wall of the adjustment groove and extends to the interior of the adjustment groove; and the rotating rod (10) and the adjustment groove are slidably connected.
3. The ancient building wooden structure protection device according to claim 2, characterized in that: The fixed base (1) is provided with a controller matching the motor (9).
4. The ancient building wooden structure protection device according to claim 1, characterized in that: A plurality of fixing grooves (12) are provided at the top of the fixing base (1), and a fixing screw (11) is arranged inside each of the fixing grooves (12). Each of the fixing screws (11) penetrates the lower inner wall of the corresponding fixing groove (12) and extends to the outside of the fixing base (1).
5. The ancient building wooden structure protection device according to claim 1, characterized in that: The fixed base (1), the fixed shell (2), the fixed rod (3), the support rod (4), the support plate (5) and the support side plate (6) are all made of lightweight materials.
6. The ancient building wooden structure protection device according to claim 1, characterized in that: The surface of each supporting side plate (6) and the supporting plate (5) is wrapped with a protective layer.