Ancient building wood structure reinforcing device
By designing a reinforcement device that includes curved blocks, extension blocks, and support rods, the adaptability problem of wooden structures of different specifications was solved, achieving flexible reinforcement and improved structural stability, while reducing manufacturing costs.
Patent Information
- Application Number
- CN202422994745.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Existing metal support structures cannot adapt to ancient wooden structures of different specifications, leading to increased production costs and failing to effectively prevent the wooden structures from weakening and collapsing due to corrosion.
A reinforcement device comprising a first arc-shaped block, an extension block, a positioning rod, a rubber pad, a movable rod, and a spring was designed. Through the combined use of bolts and screws, it can fasten and support wooden columns of different specifications.
It enables flexible reinforcement of wooden pillars of different specifications, reduces production costs, and enhances structural stability by combining rubber pads and support rods to prevent collapse.
Smart Images
Figure CN223767209U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building equipment, specifically a device for reinforcing the wooden structure of ancient buildings. Background Technology
[0002] Ancient wooden structures are a unique structural form in traditional Chinese architecture. They use wood as the main building material and are connected by mortise and tenon joints to form the framework of the building.
[0003] Over long periods of time, the strength of wooden structures decreases due to corrosion, making them unable to meet support requirements. This is especially true for the support columns of wooden structures, which require auxiliary reinforcement to prevent collapse. Existing reinforcement methods typically use metal support structures, but different specifications of metal support structures are needed for different sizes of wooden structures, increasing manufacturing costs. Therefore, there is an urgent need for a device to solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a device for reinforcing the wooden structure of ancient buildings to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a reinforcement device for ancient wooden structures, comprising a first arc-shaped block, an extension block fixedly disposed on the outer side of the first arc-shaped block, a positioning rod movably inserted on the first arc-shaped block, two positioning rods symmetrically disposed on both sides of the first arc-shaped block, a second arc-shaped block fixedly disposed on one side of the positioning rod, a rubber pad adhesively fixedly disposed on one side of the second arc-shaped block, a hollow rod fixedly disposed on the inner side of the first arc-shaped block, a movable rod slidably disposed inside the hollow rod, one side of the movable rod fixedly disposed on the outer side of the second arc-shaped block, and a connection between the second arc-shaped block and the hollow rod. A spring is fixedly installed, and a support mechanism is provided at the lower end of the first arc-shaped block to facilitate support of the first arc-shaped block. A first screw is threaded through one side of the first arc-shaped block. In use, the first arc-shaped block is placed on the outside of the wooden column to be reinforced, so that the rubber pad is tightly attached to the outside of the wooden column. Then, the wooden column presses against the second arc-shaped block, causing the movable rod to move along the inside of the hollow rod and compress the spring until the two first arc-shaped blocks on both sides are completely spliced. Then, the contact position of the extension block of the first arc-shaped block is fixed by bolts. Finally, the first screw is rotated so that the first screw presses against the movable rod and restricts the position of the movable rod. This makes it convenient to reinforce wooden columns of different specifications.
[0006] Preferably, the support mechanism includes a fixed block, a first support rod, a second support rod, and a second screw. The fixed block is fixed to the bottom end of the first arc-shaped block. The first support rod is hinged to the bottom end of the first arc-shaped block. The second support rod is movably inserted inside the first support rod. The second screw is threaded through one side of the first support rod. In use, after the position of the first arc-shaped block is fixed, the first support rod is rotated to make a certain angle between the first support rod and the wooden column. Then, the second support rod is moved along the first support rod until it contacts the ground. The second screw then presses and fixes the second support rod. In this way, the first and second support rods can be used for reinforcement and support.
[0007] Preferably, there are two extension blocks, which are symmetrically fixed on both sides of the first arc-shaped block, and an installation hole is provided at the center of each extension block.
[0008] Preferably, there are two first arc-shaped blocks, which are joined together to form a ring.
[0009] Preferably, there are two fixing blocks, which are symmetrically fixed to the bottom end of the first arc-shaped block.
[0010] Preferably, the first support rod is a hollow rod.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. In use, the first arc-shaped block is placed on the outside of the wooden column to be reinforced, so that the rubber pad is tightly attached to the outside of the wooden column. Then the wooden column presses against the second arc-shaped block, causing the movable rod to move along the inside of the hollow rod and compress the spring until the first arc-shaped blocks on both sides are completely joined. Then the contact position of the extension block of the first arc-shaped block is fixed by bolts. Finally, the first screw is rotated so that the first screw presses against the movable rod and restricts the position of the movable rod. This makes it convenient to reinforce wooden columns of different specifications.
[0013] 2. When using this utility model, after the position of the first arc-shaped block is fixed, the first support rod is rotated so that the first support rod and the wooden column form a certain angle. Then, the second support rod is moved along the first support rod so that the second support rod contacts the ground. Then, the second support rod is pressed and fixed by the second screw. In this way, the reinforcement and support work can be carried out by the first support rod and the second support rod. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of a wooden structure reinforcement device for ancient buildings according to this utility model;
[0015] Figure 2 This is a cross-sectional view of a wooden structure reinforcement device for ancient buildings according to this utility model;
[0016] Figure 3 This is an enlarged schematic diagram of a wooden structure reinforcement device for ancient buildings according to the present invention.
[0017] In the diagram: 1. First arc-shaped block; 2. Extension block; 3. Second arc-shaped block; 4. Positioning rod; 5. Rubber pad; 6. Hollow rod; 7. First screw; 8. First support rod; 9. Second support rod; 10. Second screw; 11. Movable rod; 12. Spring; 13. Fixed block. Detailed Implementation
[0018] 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.
[0019] Please see Figure 1-3 This utility model provides a reinforcement device for ancient wooden structures, including a first arc-shaped block 1. Two extension blocks 2 are welded and fixed to the outer side of the first arc-shaped block 1, symmetrically fixed on both sides of the first arc-shaped block 1. An installation hole is provided at the center of each extension block 2. Two positioning rods 4 are movably inserted into the first arc-shaped block 1, symmetrically positioned on both sides of the first arc-shaped block 1. The two first arc-shaped blocks 1 are joined together to form a ring. A second arc-shaped block 3 is welded and fixed to one side of the positioning rod 4. A rubber pad 5 is adhered and fixed to one side of the second arc-shaped block 3. A hollow rod 6 is welded and fixed to the inner side of the first arc-shaped block 1. A movable rod 11 slides inside the hollow rod 6. One side of the movable rod 11 is welded and fixed to the outer side of the second arc-shaped block 3. A spring 12 is welded and fixed between the first arc-shaped block 3 and the hollow rod 6. The lower end of the first arc-shaped block 1 has a support mechanism to facilitate support of the first arc-shaped block 1. A first screw 7 is threaded through one side of the first arc-shaped block 1. In use, the first arc-shaped block 1 is placed on the outside of the wooden column to be reinforced, so that the rubber pad 5 is tightly attached to the outside of the wooden column. Then the wooden column presses the second arc-shaped block 3, so that the movable rod 11 moves along the inside of the hollow rod 6 and presses the spring 12 until the first arc-shaped blocks 1 on both sides are completely spliced. Then the contact position of the extension block 2 of the first arc-shaped block 1 is fixed by bolts. Finally, the first screw 7 is rotated so that the first screw 7 presses the movable rod 11 and restricts the position of the movable rod 11. This makes it convenient to reinforce wooden columns of different specifications.
[0020] The support mechanism includes a fixing block 13, a first support rod 8, a second support rod 9, and a second screw 10. The fixing block 13 is welded and fixed to the bottom end of the first arc-shaped block 1. There are two fixing blocks 13, which are symmetrically fixed to the bottom end of the first arc-shaped block 1. The first support rod 8 is a hollow rod and is hinged to the bottom end of the first arc-shaped block 1. The second support rod 9 is movably inserted inside the first support rod 8. The second screw 10 is threaded through one side of the first support rod 8. In use, after the position of the first arc-shaped block 1 is fixed, the first support rod 8 is rotated so that the first support rod 8 forms a certain angle with the wooden column. Then, the second support rod 9 is moved along the first support rod 8 so that the second support rod 9 contacts the ground. Then, the second screw 10 presses and fixes the second support rod 9. In this way, the first support rod 8 and the second support rod 9 can be used for reinforcement and support.
[0021] Working principle: In use, the first arc-shaped block 1 is placed on the outside of the wooden column to be reinforced, so that the rubber pad 5 is tightly attached to the outside of the wooden column. Then, the wooden column presses against the second arc-shaped block 3, causing the movable rod 11 to move along the inside of the hollow rod 6 and compress the spring 12 until the first arc-shaped blocks 1 on both sides are completely joined. Then, the contact position of the extension block 2 of the first arc-shaped block 1 is fixed by bolts. Finally, the first screw 7 is rotated, so that the first screw 7 presses against the movable rod 11, restricting the position of the movable rod 11. This makes it convenient to reinforce wooden columns of different specifications. In use, after the position of the first arc-shaped block 1 is fixed, the first support rod 8 is rotated so that the first support rod 8 is at a certain angle to the wooden column. Then, the second support rod 9 is moved along the first support rod 8 so that the second support rod 9 contacts the ground. Then, the second screw 10 is used to press and fix the second support rod 9. In this way, the reinforcement and support work can be carried out by the first support rod 8 and the second support rod 9.
[0022] 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 process, method, article, or apparatus.
[0023] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A reinforcing device for ancient building wood structure, comprising a first arc-shaped block (1), characterized in that: The first arc-shaped block (1) is provided with an extension block (2) on the outside, a positioning rod (4) is movably arranged on the first arc-shaped block (1), the positioning rod (4) is provided with two and is symmetrically arranged on both sides of the first arc-shaped block (1), a second arc-shaped block (3) is fixedly arranged on one side of the positioning rod (4), a rubber pad (5) is fixedly arranged on one side of the second arc-shaped block (3), a hollow rod (6) is fixedly arranged on the inside of the first arc-shaped block (1), a movable rod (11) is slidably arranged in the hollow rod (6), the movable rod (11) is fixedly arranged on the outside of the second arc-shaped block (3) on one side, a spring (12) is fixedly arranged between the second arc-shaped block (3) and the hollow rod (6), a support mechanism is arranged at the lower end of the first arc-shaped block (1), and a first screw rod (7) is threadedly arranged on one side of the first arc-shaped block (1).
2. The device for reinforcing ancient building wood structure according to claim 1, characterized in that: The support mechanism comprises a fixed block (13), a first support rod (8), a second support rod (9) and a second screw rod (10), the fixed block (13) is fixed at the bottom end of the first arc-shaped block (1), the first support rod (8) is hingedly installed at the bottom end of the first arc-shaped block (1), the second support rod (9) is movably arranged in the first support rod (8), and the second screw rod (10) is threadedly arranged on one side of the first support rod (8).
3. The device for reinforcing ancient building wood structure according to claim 2, characterized in that: The extension block (2) is provided with two and is symmetrically fixed on both sides of the first arc-shaped block (1), and an installation hole is formed in the central position of the extension block (2).
4. The device for reinforcing ancient building wood structure according to claim 3, characterized in that: The first arc-shaped block (1) is provided with two and is spliced into a ring shape.
5. The device for reinforcing ancient building wood structure according to claim 4, characterized in that: The fixed block (13) is provided with two and is symmetrically fixed at the bottom end of the first arc-shaped block (1).
6. The device for reinforcing ancient building wood structure according to claim 5, characterized in that: The first support rod (8) is a hollow rod.