Historic building wooden column repairing structure

Abstract

The utility model relates to the technical field of ancient building wooden column repairing, in particular to an ancient building wooden column repairing structure which comprises an ancient building wooden column, a column pier is arranged at the bottom of the ancient building wooden column in an inserted mode, a first connecting structure is fixedly connected to the bottom of the ancient building wooden column, and a second connecting structure is fixedly connected to the top of the column pier. And grooves are formed in the surfaces of the first connecting structure and the second connecting structure. Compared with the prior art, the wood column repairing structure has the advantages that the two semicircular sleeve plates are connected to the surface of the wood column repairing structure in a sleeving mode through cooperation of the historic building wood column, the wood pier, the first connecting structure, the second connecting structure, the grooves, the semicircular sleeve plates and the positioning bolts, so that the periphery of the repairing structure can be protected, contact with outside air is reduced, and the repairing effect is improved. And through cooperation of a first connecting structure, a second connecting structure and a fixing bolt, the semicircular sleeve plate can be conveniently installed, and operation is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient building wooden column repair, in particular to an ancient building wooden column repair structure. Background Art

[0002] When ancient buildings are repaired, they generally include major repairs and temporary repairs. During the temporary repair period when they are not undergoing major repairs, the main work is to repair wooden columns. Because wooden columns are the main load-bearing components of ancient buildings and are often in contact with the ground, they are prone to decay due to moisture.

[0003] The Chinese utility model application number CN202320068785.0 discloses a multi-point plug-in wood-to-wood pier-joining repair structure, including an old wooden column, a pier-joining column and a connecting structure, the pier-joining column is connected to the lower end of the old wooden column, the old wooden column and the pier-joining column are provided with a pier-joining part, and are connected to each other through the pier-joining part, the pier-joining part includes a plug-in groove and an insert block, the utility model reserves a pier-joining gap between the old wooden column and the pier-joining column, which is convenient for the pier-joining column to be put into place, and realizes the pier-joining repair of the old wooden column under the working conditions of not picking the top or falling the frame, and at the same time does not affect the stress of the old wooden column. However, the device still has some disadvantages during use: after the device inserts the wooden pier to complete the repair work, the part of the repair is easily exposed to the outside air and is more susceptible to the influence of moisture, thereby reducing the service life of the wooden pier. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to propose a wooden column repair structure for an ancient building to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a repair structure for wooden columns of ancient buildings, including wooden columns of ancient buildings, wherein a wooden pier is inserted at the bottom of the wooden columns of ancient buildings, a first connecting structure is fixedly connected to the bottom of the wooden columns of ancient buildings, and a second connecting structure is fixedly connected to the top of the wooden pier, and grooves are provided on the surfaces of the first connecting structure and the second connecting structure, and two semicircular sleeves are provided on the surfaces of the grooves, and fixing bolts are provided in the middle of the two semicircular sleeves. The technical effect achieved by adopting the above scheme is: when repairing the wooden columns of ancient buildings, the second connecting structure on the top of the wooden pier is inserted into the first connecting structure at the bottom of the wooden columns of ancient buildings, and then the auxiliary positioning rings of the two semicircular sleeves are aligned with the auxiliary positioning grooves and inserted, and then the fixing bolts are passed through the corresponding holes, so that the surroundings of the first connecting structure and the second connecting structure can be protected, thereby protecting the surroundings of the repair structure and reducing contact with the outside air, so that the service life of the repaired part can be extended.

[0007] Preferably, any of the above schemes is that the first connecting structure includes a first connecting column, the bottom of which is fixedly connected to two positioning plates, and the middle parts of the two positioning plates are provided with through holes compatible with fixing bolts. The technical effect achieved by adopting the above scheme is: by inserting the positioning plates into the corresponding positions of the second connecting mechanism, the wooden pier can be connected to the wooden columns of the ancient building, thereby making the operation simpler and more convenient.

[0008] Preferably, any of the above schemes comprises a second connecting structure, a top of the second connecting column is provided with a slot compatible with the positioning plate, and a middle of the second connecting column is provided with a through hole compatible with the fixing bolt. The technical effect achieved by adopting the above scheme is: by aligning the positioning plate with the positioning slot and inserting it, the wooden pier and the wooden column of the ancient building can be aligned, thereby facilitating subsequent installation operations.

[0009] Preferably, any of the above schemes is that an auxiliary positioning groove is provided on the inner wall of the groove, and an auxiliary positioning ring matched with the auxiliary positioning groove is fixedly connected to the inner wall of the semicircular sleeve. The technical effect achieved by adopting the above scheme is: the auxiliary positioning rings of the two semicircular sleeves are aligned with the auxiliary positioning grooves and inserted, so that the positions of the two semicircular sleeves can be quickly and preliminarily positioned, thereby facilitating subsequent installation operations.

[0010] Preferably, any of the above schemes is that a sealing groove is provided at one end of the semicircular sleeve, and a sealing block is fixedly connected to the other end of the semicircular sleeve. The technical effect achieved by adopting the above scheme is that when the two semicircular sleeves are installed, the sealing block is inserted into the sealing groove, so that the connection between the two semicircular sleeves can be sealed.

[0011] Preferably, any of the above schemes is shaped like an isosceles trapezoid, and the corners of the sealing block are rounded. The technical effect achieved by adopting the above scheme is that when the two semicircular sleeves are inserted and connected, the sealing groove and the sealing block are in contact and pressure is applied to the sealing block, so that the sealing block can seal the connection more comprehensively.

[0012] Preferably, any of the above schemes is that the top and bottom of the semicircular sleeve are fixedly connected with auxiliary sealing plates, one side of the auxiliary sealing plate is fixedly connected with a connecting sealing plate, and the bottom of the wooden columns of the ancient building and the top of the wooden piers are provided with auxiliary sealing grooves. The technical effect achieved by adopting the above scheme is that when the two semicircular sleeves are installed, the auxiliary sealing grooves contact and pressurize the auxiliary sealing plates, thereby making the sealing effect better.

[0013] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0014] 1. The ancient building wooden column repair structure can sleeve two semicircular sleeves on the surface of the wooden column repair structure through the cooperation between the ancient building wooden column, wooden pier, first connection structure, second connection structure, groove, semicircular sleeve and positioning bolts, so as to protect the surrounding of the repair structure and reduce contact with the outside air, so as to extend the service life of the repaired part.

[0015] 2. This ancient building wooden column repair structure can facilitate the installation of the semicircular sleeve through the cooperation between the first connection structure, the second connection structure and the fixing bolts, and the operation is simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the first perspective of the embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the second viewing angle of the first embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first embodiment of the utility model from a third viewing angle;

[0019] Figure 4 This is the first embodiment of the utility model Figure 3 A schematic diagram of the structure at A;

[0020] Among them: 1-ancient building wooden column, 2-wooden pier, 3-first connecting structure, 301-first connecting column, 302-positioning plug plate, 4-second connecting structure, 401-second connecting column, 402-positioning slot, 5-groove, 6-semicircular sleeve, 7-fixing bolt, 8-auxiliary positioning groove, 9-auxiliary positioning ring, 10-sealing groove, 11-sealing block, 12-rounded corner, 13-auxiliary sealing plate, 14-auxiliary sealing groove. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] Embodiment 1: Figures 1 to 4 As shown, a repair structure for wooden columns of ancient buildings comprises a wooden column 1 of ancient buildings, a wooden pier 2 is inserted at the bottom of the wooden column 1 of ancient buildings, a first connecting structure 3 is fixedly connected to the bottom of the wooden column 1 of ancient buildings, a second connecting structure 4 is fixedly connected to the top of the wooden pier 2, grooves 5 are provided on the surfaces of the first connecting structure 3 and the second connecting structure 4, two semicircular sleeves 6 are provided on the surface of the groove 5, and fixing bolts 7 are provided in the middle of the two semicircular sleeves 6. When repairing the wooden column 1 of ancient buildings, the second connecting structure 4 on the top of the wooden pier 2 is inserted into the first connecting structure 3 at the bottom of the wooden column 1 of ancient buildings, and then the auxiliary positioning rings 9 of the two semicircular sleeves 6 are aligned with the auxiliary positioning grooves 8 and inserted, and then the fixing bolts 7 are passed through the corresponding holes, so that the first connecting structure 3 and the second connecting structure 4 can be protected, so that the surrounding of the repair structure can be protected and the contact with the outside air can be reduced, so that the service life of the repaired part can be extended.

[0023] As an optional technical solution of the present utility model, the first connecting structure 3 includes a first connecting column 301, and two positioning plates 302 are fixedly connected to the bottom of the first connecting column 301. The middle parts of the two positioning plates 302 are provided with through holes compatible with the fixing bolts 7. By inserting the positioning plates 302 into the corresponding positions of the second connecting mechanism 4, the wooden pier 2 can be connected to the wooden column 1 of the ancient building, making the operation simpler and more convenient.

[0024] As an optional technical solution of the present invention, the second connecting structure 4 includes a second connecting column 401, the top of the second connecting column 401 is provided with a slot 402 compatible with the positioning plug plate 302, and the middle of the second connecting column 401 is provided with a through hole compatible with the fixing bolt 7. By aligning the positioning plug plate 302 with the positioning slot 402 and inserting it, the wooden pier 2 and the wooden column 1 of the ancient building can be aligned, so that subsequent installation operations can be facilitated.

[0025] As an optional technical solution of the present utility model, an auxiliary positioning groove 8 is opened on the inner wall of the groove 5, and an auxiliary positioning ring 9 adapted to the auxiliary positioning groove 8 is fixedly connected to the inner wall of the semicircular sleeve 6. The auxiliary positioning rings 9 of the two semicircular sleeves 6 are aligned with the auxiliary positioning groove 8 and inserted into the auxiliary positioning groove 8, so that the positions of the two semicircular sleeves 6 can be quickly and preliminarily positioned, thereby facilitating subsequent installation operations.

[0026] As an optional technical solution of the present invention, a sealing groove 10 is provided at one end of the semicircular sleeve plate 6, and a sealing block 11 is fixedly connected to the other end of the semicircular sleeve plate 6. When the two semicircular sleeve plates 6 are installed, the sealing block 11 is inserted into the sealing groove 10, so that the connection between the two semicircular sleeve plates 6 can be sealed.

[0027] As an optional technical solution of the present invention, the sealing block 11 is shaped like an isosceles trapezoid, and rounded corners 12 are provided at the corners of the sealing block 11. When the two semicircular sleeve plates 6 are inserted and connected, the sealing groove 10 contacts the sealing block 11 to apply pressure thereto, so that the sealing block 11 can seal the connection more comprehensively.

[0028] As an optional technical solution of the utility model, the top and bottom of the semicircular sleeve 6 are fixedly connected with an auxiliary sealing plate 13, one side of the auxiliary sealing plate 13 is fixedly connected with a connecting sealing plate, and the bottom of the ancient building wooden column 1 and the top of the wooden pier 2 are provided with an auxiliary sealing groove 14. When the two semicircular sleeves 6 are installed, the auxiliary sealing groove 14 contacts with the auxiliary sealing plate 14 and applies pressure to it, thereby making the sealing effect better.

[0029] A repair structure for wooden columns of ancient buildings, the working principle of which is as follows: when repairing wooden columns 1 of ancient buildings, the second connecting structure 4 on the top of the wooden pier 2 is inserted into the first connecting structure 3 at the bottom of the wooden column 1 of the ancient building, and then the auxiliary positioning rings 9 of the two semicircular sleeves 6 are aligned with the auxiliary positioning grooves 8 and inserted, and then the fixing bolts 7 are passed through the corresponding holes, so that the first connecting structure 3 and the second connecting structure 4 can be protected around, thereby protecting the surrounding of the repair structure and reducing contact with the outside air, so that the service life of the repaired part can be extended.

[0030] To sum up, the ancient building wooden column repair structure, through the cooperation among the ancient building wooden column 1, the wooden pier 2, the first connecting structure 3, the second connecting structure 4, the groove 5, the semicircular sleeve 6 and the positioning bolt 7, can sleeve the two semicircular sleeves 6 on the surface of the wooden column repair structure, so as to protect the surrounding of the repair structure and reduce the contact with the outside air, so as to make the service life of the repair part longer. Through the cooperation between the first connecting structure 3, the second connecting structure 4 and the fixing bolts 7, the semicircular sleeve 6 can be easily installed, and the operation is simpler and more convenient.

[0031] Embodiment 2 is a structure for repairing wooden columns of ancient buildings. In this embodiment, a groove is provided on the inner wall of the semicircular sleeve 6 on the basis of the above embodiment. An insect-proof plate is provided inside the groove to prevent the breeding of insects.

Claims

1. A structure for repairing wooden columns of ancient buildings, comprising wooden columns of ancient buildings (1), characterized in that: A wooden pier (2) is arranged at the bottom of the wooden column (1) of the ancient building, a first connection structure (3) is fixedly connected to the bottom of the wooden column (1) of the ancient building, a second connection structure (4) is fixedly connected to the top of the wooden pier (2), grooves (5) are provided on the surfaces of the first connection structure (3) and the second connection structure (4), two semicircular sleeves (6) are arranged on the surface of the grooves (5), and fixing bolts (7) are arranged in the middle of the two semicircular sleeves (6).

2. The ancient building wooden column repair structure according to claim 1 is characterized by: The first connection structure (3) comprises a first connection column (301), the bottom of which is fixedly connected to two positioning plug plates (302), and the middle parts of the two positioning plug plates (302) are provided with through holes adapted to the fixing bolts (7).

3. The ancient building wooden column repair structure according to claim 2 is characterized by: The second connection structure (4) comprises a second connection column (401), the top of which is provided with a slot (402) adapted to the positioning plug plate (302), and the middle of which is provided with a through hole adapted to the fixing bolt (7).

4. The ancient building wooden column repair structure according to claim 3 is characterized by: An auxiliary positioning groove (8) is formed on the inner wall of the groove (5), and an auxiliary positioning ring (9) matching the auxiliary positioning groove (8) is fixedly connected to the inner wall of the semicircular sleeve plate (6).

5. The ancient building wooden column repair structure according to claim 4 is characterized by: A sealing groove (10) is provided at one end of the semicircular sleeve plate (6), and a sealing block (11) is fixedly connected to the other end of the semicircular sleeve plate (6).

6. The ancient building wooden column repair structure according to claim 5, characterized in that: The sealing block (11) is in the shape of an isosceles trapezoid, and rounded corners (12) are provided at the corners of the sealing block (11).

7. The ancient building wooden column repair structure according to claim 6, characterized in that: The top and bottom of the semicircular sleeve plate (6) are fixedly connected with auxiliary sealing plates (13), one side of the auxiliary sealing plate (13) is fixedly connected with a connecting sealing plate, and the bottom of the ancient building wooden column (1) and the top of the wooden pier (2) are provided with auxiliary sealing grooves (14).

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