Reinforcing part for repairing historic building wood component

Abstract

The utility model belongs to the technical field of ancient building repairing, and particularly relates to a reinforcing piece for repairing an ancient building wood component. The reinforcing part for repairing the historic building wood component comprises four limiting sleeves, every two adjacent limiting sleeves are fixedly connected in an inserted mode through a connecting inserting bolt, a falling stopping groove is formed in the side, close to the connecting inserting bolt, of the top of each limiting sleeve, and a corresponding limiting plate is arranged at the position, located at the falling stopping groove, of the connecting inserting bolt. A fastening groove is formed in the inner side of the limiting sleeve, a plurality of fixing plates are connected to the upper side and the lower side of the limiting sleeve, inner fixing plates are arranged on the sides, close to the fastening groove, of the fixing plates, extension plates are arranged on the sides, away from the fastening groove, of the fixing plates, and a plurality of reinforcing ribs are arranged between the extension plates and the fixing plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of ancient building restoration, and in particular relates to a reinforcement piece for repairing wooden components of ancient buildings. Background Art

[0002] Ancient buildings refer to ancient architectural remains that have historical, artistic, and scientific value. Ancient buildings are witnesses to history, carrying information about the social, economic, and cultural aspects of past eras. They can help us understand the lifestyles, construction techniques, and aesthetic concepts of people in different historical periods. Ancient buildings are non-renewable cultural resources. Once damaged, they cannot be restored. Restoring ancient buildings can protect these precious historical and cultural heritages and allow future generations to appreciate the charm of ancient civilizations. Most ancient buildings are constructed with wooden materials. Due to the long-term exposure of wooden components to the natural environment, the surface of the wooden components may be affected by weathering and corrosion, or other reasons may cause the wooden components to be damaged. In order to better protect these precious historical and cultural heritages, they need to be repaired.

[0003] In the existing restoration process of ancient buildings, most of the methods are to replace wooden components or wrap the damaged parts with iron hoops and fix them with iron nails. In the actual restoration process, the wooden components that are replaced are mostly smaller components, and the iron hoops are used for repair. The fixing strength of the iron hoops on thicker columns such as beams or columns is poor, and external support is still needed in addition to the iron hoops to assist it. Therefore, the present application proposes a reinforcement for repairing wooden components of ancient buildings to repair and strengthen thicker columns such as beams or columns. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the fixing strength of thicker columns such as beams or columns is poor during the existing restoration process of ancient buildings, and external support is still needed to assist them after the restoration is completed.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is a reinforcement part for repairing wooden components of ancient buildings, including four limit sleeves, and two adjacent limit sleeves are fixed by connecting plugs. The top of the limit sleeve is provided with a stop groove on the side close to the connecting plug, and the connecting plug is provided with a corresponding limit plate at the stop groove. The inner side of the limit sleeve is provided with a fastening groove, and multiple fixing plates are connected to the upper and lower sides of the limit sleeve. The fixing plate is provided with an inner fixing plate on the side close to the fastening groove, and an extension plate is provided on the side of the fixing plate away from the fastening groove. Multiple reinforcing ribs are provided between the extension plate and the fixed plate.

[0006] Preferably, the connecting plug is a 1 / 4 cylindrical structure, the length of the connecting plug is the same as the length of the limiting sleeve, and the two sides of the connecting plug are fixed to the two sides of the limiting sleeve through a plug-in block, and the plug-in block is a T-shaped structure.

[0007] Preferably, the limiting sleeve is provided with a corresponding plug-in slot at the plug-in block.

[0008] Preferably, the anti-fall groove has the same width as the connecting bolt, and the anti-fall groove is fixedly connected to the limiting plate by a first bolt, and the limiting plate is provided with a corresponding countersunk hole at the first bolt.

[0009] Preferably, the number of the fixing plates is four, the shape of the fixing plates matches that of the limiting plates, and both sides of the fixing plates cover 1 / 2 of the top shape of the connecting plugs. The fixing plates are located between multiple reinforcing ribs and are fixedly connected to the limiting sleeves through multiple second bolts.

[0010] Preferably, the fastening grooves between the four limit sleeves are spliced ​​into a circular opening, the length of the inner fixing plate is 1 / 2 the length of the limit sleeve, and the outer side surface of the inner fixing plate is against the fastening groove, and the inner side of the inner fixing plate is one of a semicircular arc, a plane or an irregular shape.

[0011] Preferably, the thickness, length and internal shape of the extension plate are the same as those of the inner fixing plate, and the width of the extension plate is less than or equal to the width of the inner fixing plate.

[0012] The advantages of this utility model compared with the prior art are:

[0013] 1. This repair reinforcement is conveniently fixed and connected by connecting the plug and the limiting sleeve. The inner fixing plate on one side of the fixing plate is brought into contact with the wooden component in the fastening groove on the inner side of the limiting sleeve, so that the inner side of the inner fixing plate can be closely attached to the wooden component, ensuring the tightness of use. It can effectively prevent the wooden component from displacement and deformation, thereby ensuring the stability of the wooden component, providing good support and fixing conditions for the repair of the wooden component, and helping to extend the service life of the wooden component.

[0014] 2. This repair reinforcement piece sets the connection of the inner fixing plate in the middle position of the limit sleeve, which can transmit the force to the entire limit sleeve when it is subjected to force, thereby increasing the magnitude of the force. By extending the plate and multiple reinforcing ribs, the range of external force of the reinforcement piece can be increased, the magnitude of the direct force on the wooden components at the connection can be reduced, and the wooden components can be effectively reinforced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural diagram of a reinforcement piece for repairing wooden components of ancient buildings.

[0016] Figure 2The utility model is a cross-sectional three-dimensional structural diagram of a reinforcement piece for repairing wooden components of ancient buildings.

[0017] Figure 3 The utility model is a connection structure diagram of a limiting sleeve and a connecting bolt of a reinforcement piece for repairing wooden components of ancient buildings.

[0018] Figure 4 The utility model is a structural diagram of a connecting bolt of a reinforcement piece for repairing wooden components of ancient buildings.

[0019] Figure 5 This is a structural diagram of multiple fixing plates of a reinforcement piece for repairing wooden components of ancient buildings according to the utility model.

[0020] As shown in the figure:

[0021] 1. Limit sleeve; 2. Connecting bolt; 3. Anti-fall groove; 4. Limit plate; 5. Fastening groove; 6. Fixing plate; 7. Inner fixing plate; 8. Extension plate; 9. Multiple reinforcing ribs; 10. Plug-in block; 11. Plug-in groove; 12. First bolt; 13. Countersunk hole; 14. Multiple second bolts. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] Example 1:

[0025] As the instruction manual Figure 1-5As shown, a reinforcement for repairing wooden components of ancient buildings includes four limiting sleeves 1. Two adjacent limiting sleeves 1 are connected and fixed by connecting plugs 2. The connecting plugs 2 are 1 / 4 cylindrical structures. The length of the connecting plugs 2 is the same as that of the limiting sleeves 1, and the two sides of the connecting plugs 2 are connected and fixed with the two sides of the limiting sleeves 1 by plugging blocks 10. The plugging blocks 10 are T-shaped structures. The limiting sleeves 1 are provided with corresponding plugging grooves 11 at the plugging blocks 10. The T-shaped plugging blocks 10 match the plugging grooves 11 of the limiting sleeves 1. This plugging method makes the assembly process The process is relatively simple and quick. A fall-stop groove 3 is provided on the top of the limit sleeve 1 on the side close to the connecting bolt 2. A corresponding limit plate 4 is provided at the fall-stop groove 3 of the connecting bolt 2. The fall-stop groove 3 has the same width as the connecting bolt 2, and the fall-stop groove 3 and the limit plate 4 are fixedly connected by a first bolt 12, which not only prevents the connecting bolt 2 from falling off, but also can be quickly positioned and fixed during installation, further improving the convenience of installation. The limit plate 4 is located at the first bolt 12 and is provided with a corresponding countersunk hole 13, so that the bottom of the fixing plate 6 can be against the limit plate 4.

[0026] In the present invention, a fastening groove 5 is provided on the inner side of the limit sleeve 1, and a plurality of fixing plates 6 are connected to the upper and lower sides of the limit sleeve 1. The number of the fixing plates 6 is four, and the shape of the fixing plates 6 matches that of the limit plates 4, and both sides of the fixing plates 6 cover 1 / 2 of the top shape of the connecting plug 2. The fixing plates 6 are located between the plurality of reinforcing ribs 9 and are fixedly connected to the limit sleeve 1 through a plurality of second bolts 14. The fixing plate 6 is located on the side close to the fastening groove 5 and is provided with an inner fixing plate 7. The fastening grooves 5 between the four limit sleeves 1 are spliced ​​into a circular opening. The length of the inner fixing plate 7 is 1 / 2 of the length of the limit sleeve 1, and the inner fixing plate 7 The outer side surface of the inner fixing plate 7 is against the fastening groove 5, and the inner side of the inner fixing plate 7 is one of a semicircular arc, a plane or an irregular shape. Whether it is a round wooden column, a square wooden column, or a wooden component with special shape requirements, it can be effectively reinforced by selecting a reinforcement piece with a suitable shape of the inner fixing plate 7, thereby improving the versatility and adaptability of the reinforcement piece. An extension plate 8 is provided on the side of the fixing plate 6 away from the fastening groove 5. The thickness, length and internal shape of the extension plate 8 are the same as those of the inner fixing plate 7. The width of the extension plate 8 is less than or equal to the width of the inner fixing plate 7. A plurality of reinforcing ribs 9 are provided between the extension plate 8 and the fixing plate 6.

[0027] During the specific implementation of the present invention, the damaged part of the wooden component is removed, and the damaged part is filled and polished to facilitate connection and reinforcement; according to needs, multiple limiting sleeves 1 can be selected to be arranged on the outside of the repaired part of the wooden component through the connecting plugs 2, and then the inner fixing plate 7 on one side of the fixing plate 6 is inserted between the fastening groove 5 on the inner side of the limiting sleeve 1 and the wooden component, and the fixing plate 6 and the limiting sleeve 1 are fixed to complete the reinforcement; or when one side of the repaired part is an irregular shape, a suitable inner fixing plate 7 is selected and the inner fixing plate 7 is fitted to the repaired part, and the three limiting sleeves 1 are used to surround the outer side of the wooden component to form a U-shaped structure, and then the inner fixing plate 7 and the fixing plate 6 are plugged and fixed, and then normal installation can be carried out.

[0028] The above description of the present invention and its embodiments is non-limiting. The specific embodiments shown in the specific embodiments are only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without creatively designing a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A reinforcement for repairing wooden components of ancient buildings, characterized by: It includes four limit sleeves, and two adjacent limit sleeves are fixed by connecting plugs. The top of the limit sleeve is provided with a fall-stop groove on the side close to the connecting plug, and the connecting plug is provided with a corresponding limit plate at the fall-stop groove. The inner side of the limit sleeve is provided with a fastening groove, and the upper and lower sides of the limit sleeve are connected to multiple fixing plates. The fixing plate is provided with an inner fixing plate on the side close to the fastening groove, and an extension plate is provided on the side of the fixing plate away from the fastening groove, and multiple reinforcing ribs are provided between the extension plate and the fixing plate.

2. The reinforcement for repairing wooden components of ancient buildings according to claim 1, characterized in that: The connecting plug is a 1 / 4 cylindrical structure, the length of the connecting plug is the same as the length of the limiting sleeve, and the two sides of the connecting plug are fixed to the two sides of the limiting sleeve through the plug-in block, and the plug-in block is a T-shaped structure.

3. The reinforcement for repairing wooden components of ancient buildings according to claim 2, characterized in that: The limiting sleeve is located at the plug-in block and is provided with a corresponding plug-in slot.

4. The reinforcement for repairing wooden components of ancient buildings according to claim 1, characterized in that: The anti-fall groove has the same width as the connecting bolt, and the anti-fall groove is fixedly connected to the limiting plate by a first bolt. The limiting plate is provided with a corresponding countersunk hole at the first bolt.

5. The reinforcement for repairing wooden components of ancient buildings according to claim 1, characterized in that: There are four fixing plates, the shapes of which match those of the limiting plates, and both sides of the fixing plates cover 1 / 2 of the top shape of the connecting plugs. The fixing plates are located between multiple reinforcing ribs and are fixedly connected to the limiting sleeves through multiple second bolts.

6. The reinforcement for repairing wooden components of ancient buildings according to claim 1, characterized in that: The fastening grooves between the four limit sleeves are spliced ​​into a circular opening, the length of the inner fixing plate is 1 / 2 the length of the limit sleeve, and the outer side of the inner fixing plate is against the fastening groove, and the inner side of the inner fixing plate is one of a semicircular arc or a plane.

7. The reinforcement for repairing wooden components of ancient buildings according to claim 1, characterized in that: The thickness, length and inner shape of the extension plate are the same as those of the inner fixing plate, and the width of the extension plate is less than or equal to that of the inner fixing plate.

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