Ancient building wood structure node reinforcing structure

Abstract

The utility model discloses an ancient building wood structure node reinforcing structure which comprises a first connecting piece and a second connecting piece, the first connecting piece is connected with the second connecting piece through a connecting assembly arranged on the first connecting piece, and the connecting assembly comprises a fixed seat provided with a through groove and a movable seat arranged in the through groove of the fixed seat in a sliding mode. According to the corresponding structure arrangement and the corresponding installation mode of the wood structure node reinforcing structure, the first connecting piece and the second connecting piece are arranged through the hoop structure, and the first connecting piece and the second connecting piece are connected through the hoop structure; on one hand, unnecessary structural damage to the wood body can be effectively avoided, and the wood body can keep the original style and appearance; and on the other hand, the first connecting piece and the second connecting piece which are arranged in the corresponding shape can also be suitable for connecting structures at the corresponding joints in the wood structure and the corresponding wood main body shape to be installed in a matched mode, and the structural adaptability and the installation convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient building construction, in particular to a node reinforcement structure of an ancient building wooden structure. Background Art

[0002] Currently, most of the ancient buildings in my country that remain are constructed using timber structures. Timber structures are structures made solely or primarily of wood, connected and fixed using various metal connectors or mortise and tenon joints. Because they are made of natural materials, these structures are subject to the limitations of the materials themselves.

[0003] The reinforcement of timber joints has always been a crucial issue in the preservation and restoration of ancient buildings. Traditionally, these joints rely on mortise and tenon joints. While ingenious and time-honored, this method of connection is susceptible to loosening, deformation, and even fracture under the long-term effects of wind, rain, and loads, posing a serious threat to the stability and safety of these structures.

[0004] In recent years, to address this issue, the industry has attempted to use metal connectors, chemical adhesives, and other methods for reinforcement. However, these methods may cause stress concentration at the connection site due to the difference in thermal expansion coefficients between metal and wood, accelerating the aging of the wood; or the use of chemical adhesives may affect the original appearance and historical and cultural value of the wooden structure, and the long-term effect is difficult to guarantee. Therefore, the existing reinforcement schemes still have obvious shortcomings in maintaining the original appearance of ancient buildings, enhancing structural stability, and extending service life. This is especially important for columnar supporting timber in wooden structures, because the addition of connectors requires corresponding processing of the main body (such as grooving, drilling, etc.), which is also prone to the risk of cracking. Utility Model Content

[0005] The purpose of the utility model is to provide a node reinforcement structure for the wooden structure of an ancient building, which can further improve the connection stability of the wooden structure and the support stability of the corresponding structure. At the same time, it can effectively avoid unnecessary structural damage to the original appearance of the wood during the installation process and extend the service life of the wood.

[0006] The technical solution adopted by the present invention to solve the above problems is:

[0007] A node reinforcement structure for a wooden structure of an ancient building includes a first connecting member and a second connecting member. The first connecting member is connected to the second connecting member via a connecting assembly provided thereon. The connecting assembly includes a fixed seat with a through slot and a movable seat slidably provided in the through slot of the fixed seat. The movable seat is driven to slide in the through slot by an adjusting member rotatably provided on the fixed seat.

[0008] Preferably, the first connecting member and the connecting components provided thereon are arranged into two groups and are respectively placed on both sides of the second connecting member.

[0009] Preferably, a sliding groove is provided on the first connecting member, and the fixing seat is adapted to be slidably arranged on the sliding groove of the first connecting member.

[0010] Preferably, the movable seat is arranged in an arc shape and is provided with an anti-slip pad.

[0011] Preferably, the fixed seat slidably arranged on the first connecting member and the movable seat slidably arranged in the fixed seat are detachably connected through openings formed on the corresponding sliding grooves and through grooves respectively.

[0012] Preferably, there are multiple groups of connection components on the first connection member and the second connection member.

[0013] Compared with the prior art, the present invention has the following advantages and effects:

[0014] The utility model discloses a reinforcement structure for a node of a wooden structure of an ancient building. The corresponding structural setting and corresponding installation method of the reinforcement structure for the node of the wooden structure, wherein the first connecting piece and the second connecting piece are set with a hoop structure, can effectively avoid unnecessary structural damage to the main body of the wood, so that the main body of the wood can maintain its original appearance; on the other hand, the first connecting piece and the second connecting piece set with corresponding shapes can also be adapted to the connection structure at the corresponding node in the wooden structure and the corresponding shape of the main body of the wood for adaptive installation, thereby improving the structural adaptability and installation convenience, and can also further improve the structural strength of the main body of the wood, effectively reducing the damage to the main body of the wood at the corresponding node connection. The phenomenon of cracking and deformation occurs, the supporting stability of the wood body is improved and the service life is appropriately extended. In addition, the addition of the connecting component on the first connecting member can perform a locking process in the corresponding direction according to the mortise and tenon connection between the wood bodies fixed by the first connecting member and the second connecting member, thereby ensuring that there is a certain connection and supporting strength between the first connecting member and the second connecting member, and a certain structural compactness, thereby improving the connection stability between the corresponding wood bodies at the node, facilitating the installation, fixing, adjustment, disassembly, replacement and other operations, improving the convenience of operation and flexibility of use, meeting different use environments and installation requirements, and improving applicability and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a node reinforcement structure of a wooden structure of an ancient building according to an embodiment of the present utility model.

[0016] Figure 2 It is an enlarged structural diagram of the connection component of an embodiment of the utility model and the connection between it and the second connecting member.

[0017] Figure 3 This is a structural disassembly diagram of the fixed seat on the first connecting member of an embodiment of the utility model and the movable seat inside the fixed seat.

[0018] Figure 4 This is an enlarged view of the usage status of multiple groups of connecting components on the first connecting member and the second connecting member in an embodiment of the utility model.

[0019] Figure numbers: wooden body 100, first connecting member 1, slide groove 11, second connecting member 2, connecting assembly 3, fixed seat 31, through groove 311, slide rail 312, movable seat 32, groove 321, adjusting member 33, threaded rod 331, nut 332, bolt connecting member 110, opening 120. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and through examples. The following examples are intended to explain the present invention, but the present invention is not limited to the following examples.

[0021] See also Figure 1-2 This embodiment relates to a node reinforcement structure of a wooden structure of an ancient building, including a first connecting member 1 and a second connecting member 2. The first connecting member 1 is connected to the second connecting member 2 through a connecting component 3 provided thereon. The connecting component 3 includes a fixed seat 31 with a through groove 311 and a movable seat 32 slidably provided in the through groove 311 of the fixed seat 31. The movable seat 32 is driven to slide in the through groove 311 by an adjusting member 33 rotatably provided on the fixed seat 31.

[0022] Specifically in this embodiment, see Figure 1 The corresponding structural setting and corresponding installation method of the wooden structure node reinforcement structure shown in the figure, the first connecting member 1 and the second connecting member 2 can be set with a hoop structure of an adaptive shape according to the specific shape of the wood of the wooden structure, so as to Figure 1 For example, the first connecting member 1 is provided with an annular hoop structure, and the second connecting member 2 is provided with a square hoop structure, and the fixing process of the corresponding position of the wood structure node corresponding to the wood body 100 is performed by rotating the bolt connecting member 110 thereon. At the same time, the first connecting member 1 is provided with a connecting assembly 3, wherein the fixing seat 31 can be provided at a position away from the connection position of the bolt connecting member 110 according to the specific shape of the first connecting member 1, and on the hoop surface corresponding to the connection position of the bolt connecting member 110 on the second connecting member 2. When installing, please refer to Figure 2As shown, the first connecting member 1 and the second connecting member 2, which are provided with a corresponding shape and a hoop structure, are respectively installed and sleeved along the node positions on the corresponding wood body 100. At the same time, during the installation process of the second connecting member 2, the corresponding rotatable bolt connecting member 110 thereon can be passed through the adapting through groove 311 opened in the fixing seat 31. Specifically, the thickness of the fixing seat 31 shall not be higher than the gap distance between the corresponding connecting ends of the threaded connecting member when the second connecting member 2 is locked on the corresponding wood body 100, thereby ensuring the normal locking and fixing process of the second connecting member 2. In addition, the movable seat 32 that slides through the adapting slide rail 312 provided in the corresponding through groove 311 in the fixing seat 31 slides along the corresponding direction away from the first connecting member 1 on the wood body 100 where the second connecting member 2 is installed to the side of the fixed seat 31. After the first connecting member 1 and the second connecting member 2 are installed and tightened on the wood body 100, the movable seat 32 can slide along the first connecting member 1 through the adjusting member 33 rotatably provided on the fixing seat 31. When the cam 331 is in the unlock state, the cam 332 is locked and the locking cam 333 is unlocked, so that the cam 332 can be unlocked and the cam 333 is unlocked.On the other hand, the first connector 1 and the second connector 2, which are arranged in corresponding shapes, can also be adapted to the connection structure at the corresponding node in the wooden structure and the shape of the corresponding timber body 100 for adaptive installation, thereby improving the structural adaptability and installation convenience, and can also further improve the structural strength of the timber body 100, effectively reducing the phenomenon of cracking and deformation of the timber body 100 at the corresponding node connection, improving the supporting stability of the timber body 100 and appropriately extending the service life. In addition, the addition of the connecting component 3 on the first connector 1 can perform a locking process in the corresponding direction according to the mortise and tenon connection between the timber bodies 100 fixed by the first connector 1 and the second connector 2, thereby ensuring a certain connection and supporting strength between the first connector 1 and the second connector 2, and a certain structural compactness, thereby improving the connection stability between the corresponding timber bodies 100 at the node, facilitating the installation, fixing, adjustment, disassembly, replacement and other operations, improving the operational convenience and flexibility of use, meeting different use environments and installation requirements, and improving applicability and practicality.

[0023] The first connecting member 1 and the connecting assembly 3 provided thereon are provided in two groups and are respectively placed on both sides of the second connecting member 2. Figure 1 The position settings and corresponding connection methods of the two groups of first connecting members 1 and the connecting components 3 thereon are shown. The connecting components 3 placed on both sides of the second connecting member 2 can be respectively connected to the connecting ends of the bolt connecting members 110 on both sides of the second connecting member 2, and the adjustment process of the movable seat 32 on the fixed seat 31 is performed through the adjustment member 33. The first connecting members 1 and the connecting components 3 thereon arranged in two groups can further improve the connection strength and structural compactness of this node reinforcement structure, and can be adapted to the installation and fixing process according to the connection structure at the specific wooden structure node. It has a high structural adaptability and further improves the connection stability and support effect between the wooden bodies 100.

[0024] The first connecting member 1 is provided with a sliding groove 11, and the fixing seat 31 is adapted to be slidably arranged on the sliding groove 11 of the first connecting member 1. Figure 1-3It can be seen that the adapting structure of the fixing seat 31 is correspondingly slidably arranged on the slide groove 11 provided on the first connecting member 1, thereby realizing the position adjustment process of the connecting component 3 on the first connecting member 1. Specifically, the adjustment process in the corresponding direction can be carried out according to the arrangement and corresponding angle between the corresponding wood bodies 100 at the wooden structure node, and the adjustment process of the movable seat 32 is carried out through the adjusting member 33 so that the fixing seat 31 has a certain tensile stress, thereby realizing the pre-tightening process of the fixing seat 31 at the corresponding position of the first connecting member 1. The connecting component 3 using this connection method further improves the use flexibility and operation convenience of this node reinforcement structure without affecting the normal fixing process of the first connecting member 1, meets different usage requirements and can effectively improve installation efficiency.

[0025] The movable seat 32 is arranged in an arc shape and is installed with an anti-slip pad. The movable seat 32 arranged in an arc shape can further improve the pre-tightening effect of the movable seat 32 and the corresponding connection end of the bolt connector 110 on the second connecting member 2, and cooperate with the anti-slip pad installed on the corresponding contact end thereof to further reduce the unnecessary wear on the bolt connector 110 and its movable seat 32 body, and at the same time have a certain anti-slip and shock-absorbing effect, thereby improving the effect and stability of the movable seat 32 and the adjustment member 33 thereon.

[0026] The fixed seat 31 slidably provided on the first connecting member 1 and the movable seat 32 slidably provided in the fixed seat 31 are detachably connected through the openings 120 provided on the corresponding sliding groove 11 and the through groove 311, respectively. Figure 3 As shown, the fixed seat 31 and the movable seat 32 slidingly arranged inside it can move along the corresponding openings 120 on the sliding groove 11 on the first connecting member 1 and the through groove 311 inside the fixed seat 31 and perform corresponding disassembly and installation processes, thereby improving the disassembly and disassembly flexibility of this node reinforcement structure.

[0027] The connecting components 3 on the first connecting member 1 and the second connecting member 2 are provided with multiple groups, which can be seen in detail. Figure 4 As shown, the connecting component 3 can be installed in corresponding quantity and at a certain angle in cooperation with the second connecting member 2 through the opening 120 provided on the corresponding slide groove 11 of the first connecting member 1, according to the connection method of the wooden body 100 at the wooden structure node, to meet different installation requirements, improve the overall connection strength and connection stability of the wooden structure node reinforcement structure, and further improve the applicability and practicality.

[0028] The above contents described in this specification are merely examples of the present invention. Those skilled in the art of the present invention may make various modifications, additions, or substitute similar methods to the specific embodiments described, as long as they do not deviate from the contents of this specification or exceed the scope defined by the claims, and shall fall within the scope of protection of the present invention.

Claims

1. A reinforcement structure for a timber structure node of an ancient building, characterized by: It includes a first connecting member and a second connecting member. The first connecting member is connected to the second connecting member through a connecting assembly provided thereon. The connecting assembly includes a fixed seat with a through slot and a movable seat slidably provided in the through slot of the fixed seat. The movable seat is driven to slide in the through slot by an adjusting member rotatably provided on the fixed seat.

2. The ancient building timber structure node reinforcement structure according to claim 1, characterized in that: The first connecting member and the connecting components arranged thereon are arranged into two groups and are respectively placed on both sides of the second connecting member.

3. The ancient building timber structure node reinforcement structure according to claim 1, characterized in that: The first connecting member is provided with a sliding groove, and the fixing seat is adapted to be slidably arranged on the sliding groove of the first connecting member.

4. The ancient building timber structure node reinforcement structure according to claim 1, characterized in that: The movable seat is arranged in an arc shape and is provided with an anti-slip pad.

5. The ancient building timber structure node reinforcement structure according to claim 3, characterized in that: The fixed seat slidably arranged on the first connecting member and the movable seat slidably arranged in the fixed seat are detachably connected through openings provided on the corresponding sliding grooves and the through grooves.

6. The ancient building timber structure node reinforcement structure according to claim 1, characterized in that: There are multiple groups of connection components on the first connection member and the second connection member.

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