Splicing auxiliary tool special for repairing ancient building wood component

Abstract

The utility model discloses a special splicing auxiliary tool for repairing historic building wood members, which relates to the technical field of historic building repair and comprises a clamping plate, a connecting rod, a connecting rod and a connecting rod. The mounting plate is fixedly mounted on the side, adjacent to the side used for clamping, of the clamping plate; the two threaded columns are symmetrically arranged relative to the mounting plate and are in threaded connection with the mounting plate; according to the scheme, the ends, close to the clamping plates, of the two threaded columns obliquely point to the middle positions of the clamping sides of the clamping plates, when the threaded columns are rotated, the rotating blocks drive the pressing plates and the separated wood components to gather towards the centers of the clamping sides of the clamping plates, the rotating shafts of the rotating blocks and the pressing plates are parallel to the clamping sides of the clamping plates, and it is ensured that the rotating planes of the pressing plates are matched with the clamping direction; and the clamping stability is guaranteed, balanced and centripetal clamping force can be provided for wood components of different sizes, and the component force direction faces the bonding position, so that the gluing position is bonded more tightly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ancient building repair, specifically is a kind of special splicing auxiliary tool for ancient building wood component repair. BACKGROUND

[0002] As an important carrier of historical culture, ancient buildings have very high artistic value and cultural significance. Wood components are an important part of ancient buildings. However, after a long time of wind and rain, insect damage, natural aging and other factors, many wood components have cracking, damage and even breaking problems, and need to be repaired and spliced. In the wood component splicing process, the traditional splicing method is usually through glue bonding, and then simple clamping of the separated wood components. However, the glue bonding cannot be made more tight, which can easily cause the splicing to be not firm, affecting the overall structural strength and subsequent service life of the ancient building.

[0003] Therefore, the skilled person in the art provides a special splicing auxiliary tool for ancient building wood component repair to solve the problems. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a special splicing auxiliary tool for ancient building wood component repair.

[0005] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] A special splicing auxiliary tool for ancient building wood component repair, comprising:

[0007] The clamping plate is set as an "L" type structure, one side for clamping;

[0008] The mounting plate is fixedly installed on the clamping plate for clamping the adjacent side of one side;

[0009] The threaded column is symmetrically provided with two about the mounting plate, and is connected with the mounting plate through threads;

[0010] The rotating block is movably sleeved on one end of the threaded column close to the clamping plate, and the rotating block can rotate around the central axis of the threaded column;

[0011] The pressing plate is rotatably connected with the rotating block through the rotating shaft;

[0012] The gasket is fixedly installed on the lower surfaces of the two pressing plates, and in the unclamped state, the gasket is parallel to the clamping side of the clamping plate;

[0013] Among them, the end of the two threaded columns close to the clamping plate is inclined to the middle position of the clamping side of the clamping plate, and the rotating shaft of the rotating block and the pressing plate is parallel to the clamping side of the clamping plate.

[0014] Preferably, the mounting plate is set as a "V" shaped structure, and the concave surface of the mounting plate faces the gasket.

[0015] Preferably, a threaded pipe is fixedly installed on the side of the mounting plate away from the gasket, and the threaded pipe is connected with the threaded column.

[0016] Preferably, the rotating block is arranged in a "T" shape structure, and the rotating blocks are symmetrically distributed on the side of the pressing plate close to the mounting plate.

[0017] Preferably, the bent portion of the mounting plate is provided with a threaded rod through threaded installation, the threaded rod penetrates the central position of the gasket, and is perpendicular to the clamping side of the clamping plate, and the threaded rod is fixedly provided with two limiting plates at the end close to the clamping side of the clamping plate, and the limiting plates are respectively located on the two sides of the gasket.

[0018] Preferably, a circular hole is arranged at the central position of the gasket for the threaded rod to pass through, and a protection ring is fixedly installed at the edge of the circular hole.

[0019] In summary, the utility model has the following beneficial technical effects:

[0020] The two threaded columns are inclined to the middle position of the clamping side of the clamping plate at the end close to the clamping plate, when the threaded column is rotated, the rotating block drives the pressing plate and the separated wood component to gather to the center of the clamping side of the clamping plate, the rotating shaft of the rotating block and the pressing plate is parallel to the clamping side of the clamping plate, which ensures that the rotating plane of the pressing plate is adapted to the clamping direction, guarantees the stability of clamping, can provide balanced and centripetal clamping force for wood components of different sizes, and the direction of the component force is towards the bonding position, so that the bonding of the glue applying position is tighter. BRIEF DESCRIPTION OF DRAWINGS

[0021] The disclosure of the utility model will be described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the scope of protection of the utility model. In the drawings, the same reference numerals are used to refer to the same parts. Among them:

[0022] Fig. 1 is a schematic diagram of the overall structure of the utility model;

[0023] Fig. 2 is a schematic diagram of the threaded rod installation structure of the utility model;

[0024] Fig. 3 is a schematic diagram of the threaded rod cross-section installation structure of the utility model.

[0025] Marked: 1, clamping plate; 2, gasket; 3, pressing plate; 4, threaded column; 5, rotating block; 6, threaded rod; 7, limiting plate; 8, protection ring; 9, mounting plate. DETAILED DESCRIPTION

[0026] It is easy to understand that according to the technical scheme of the utility model, a plurality of structure modes and implementation modes which can be replaced with each other can be proposed by the general skilled in the art without changing the essential spirit of the utility model. Therefore, the following specific embodiments and drawings are only exemplary description of the technical scheme of the utility model, and should not be regarded as the whole of the utility model or regarded as the limitation or restriction of the technical scheme of the utility model.

[0027] A kind of special splicing auxiliary tool for repairing ancient building wood component, refer to Figs. 1-3 Mainly include clamping plate 1, mounting plate 9, threaded column 4, rotating block 5, pressing plate 3, gasket 2 and the like components.

[0028] Clamping plate 1 is set to "L" type structure, one side is used to clamp.

[0029] Mounting plate 9 is fixedly installed in clamping plate 1 and is used to clamp adjacent side of one side, and the two form stable connection base.

[0030] Threaded column 4 is symmetrically provided with two about mounting plate 9, and is connected with mounting plate 9 by thread, and this thread connection mode makes threaded column 4 can be conveniently rotated in and out, realizes accurate adjustment to subsequent components.

[0031] Rotating block 5 is movably sleeved in one end of threaded column 4 close to clamping plate 1, and rotating block 5 can rotate around the central axis of threaded column 4.

[0032] Pressing plate 3 is rotatably connected with rotating block 5 by pivot, guarantees the degree of freedom in the movement process, so that pressing plate 3 can move along with the translation of rotating block 5, and can also rotate relative to rotating block 5 within a certain range, to better fit the surface of wood component.

[0033] Gasket 2 is fixedly installed on the lower surface of the two pressing plates 3, and in the unclamped state, gasket 2 is parallel to the clamping side of clamping plate 1, and gasket 2 plays a role in buffering and protecting the surface of wood component and increasing friction, to prevent damage to the wood component during clamping.

[0034] In the process of repairing, the broken components can be bonded by glue, and the stability of the bonding place is ensured by clamping. In particular, the wood component is located on the clamping side of clamping plate 1, and the two ends of threaded column 4 close to clamping plate 1 are inclined to point to the middle position of the clamping side of clamping plate 1. This design makes the pressing plate 3 and the separated wood component gather to the center of the clamping side of clamping plate 1 when rotating threaded column 4, and the pivot of rotating block 5 and pressing plate 3 is parallel to the clamping side of clamping plate 1, which ensures that the rotating plane of pressing plate 3 is adapted to the clamping direction, guarantees the stability of clamping, can provide balanced and centripetal clamping force to wood components of different sizes, and the direction of the component force is towards the bonding place, so that the bonding of the glue coating is tighter.

[0035] The mounting plate 9 is arranged as a "V" shape structure, and the concave surface of the mounting plate 9 faces the gasket 2, the "V" shape design can increase the structural strength of the mounting plate 9, and the concave surface facing the gasket 2 can provide more reasonable installation space for the threaded column 4, the rotating block 5 and the pressing plate 3, so that the movement track of the components is smoother, and the mutual interference is avoided.

[0036] The threaded pipe is fixedly installed on the side of the mounting plate 9 away from the gasket 2, and the threaded pipe is connected with the threaded column 4, and the threaded pipe can further enhance the stability of the connection between the threaded column 4 and the mounting plate 9, prevent the threaded column 4 from loosening and slipping in the frequent rotation process, and ensure the long-term reliable use of the tool.

[0037] The rotating block 5 is arranged as a "T" shape structure, and the rotating block 5 is symmetrically arranged on the side of the pressing plate 3 close to the mounting plate 9, so that the pressing plate 3 is uniformly stressed, the bias phenomenon is avoided, and the uniformity of clamping the wood component is ensured.

[0038] The threaded rod 6 is fixedly installed on the bending part of the mounting plate 9 through threads, the threaded rod 6 penetrates the central position of the gasket 2 and is perpendicular to the clamping side of the clamping plate 1, two limiting plates 7 are fixedly installed on the end of the threaded rod 6 close to the clamping side of the clamping plate 1, the limiting plates 7 are located on the two sides of the gasket 2 respectively, the central position of the gasket 2 can be lifted upward by rotating the threaded rod 6, the contact side of the gasket 2 with the wood component is rough, so that the contact between the gasket 2 and the wood component is more tight, and the wood component and / or the gasket 2 can be reversely rotated to further improve the stability of the wood component.

[0039] The central position of the gasket 2 is provided with a circular hole for the threaded rod 6 to penetrate, and a protection ring 8 is fixedly installed on the edge of the circular hole to protect the circular hole.

[0040] The technical range of the utility model is not limited to the content in the above description, and the above embodiment can be variously deformed and modified by the person skilled in the art without departing from the technical thought of the utility model, and the deformations and modifications should all belong to the protection range of the utility model.

Claims

1. A special splicing auxiliary tool for the repair of wooden components in ancient buildings, characterized in that, include: The clamp (1) is configured as an "L" shaped structure, with one side used for clamping; Mounting plate (9) is fixedly installed on the adjacent side of clamping plate (1) for clamping one side; There are two threaded columns (4) symmetrically arranged about the mounting plate (9), and they are connected to the mounting plate (9) by threads; The rotating block (5) is movably sleeved on one end of the threaded column (4) near the clamping plate (1), and the rotating block (5) can rotate around the central axis of the threaded column (4); The pressure plate (3) is rotatably connected to the rotating block (5) via a rotating shaft; The gasket (2) is fixedly installed on the lower surface of the two pressure plates (3). In the unclamped state, the gasket (2) is parallel to the clamping side of the clamping plate (1). Among them, the two threaded columns (4) are inclined at the middle position of the clamping side of the clamping plate (1) near the end of the clamping plate (1), and the rotating axis of the rotating block (5) and the pressure plate (3) is parallel to the clamping side of the clamping plate (1).

2. The special splicing auxiliary tool for the repair of ancient building wooden components according to claim 1, characterized in that: The mounting plate (9) is configured with a "V" shaped structure, and the concave surface of the mounting plate (9) faces the gasket (2).

3. The special splicing auxiliary tool for repairing ancient building wooden components according to claim 2, characterized in that: A threaded tube is fixedly installed on the side of the mounting plate (9) away from the gasket (2), and the threaded tube is connected to the threaded post (4).

4. The special splicing auxiliary tool for the repair of ancient building wooden components according to claim 3, characterized in that: The rotating block (5) is configured as a "T" shaped structure, and the rotating block (5) is symmetrically distributed on the side of the pressure plate (3) close to the mounting plate (9).

5. The special splicing auxiliary tool for the repair of ancient building wooden components according to claim 1, characterized in that: A threaded rod (6) is threadedly installed at the bend of the mounting plate (9). The threaded rod (6) passes through the center of the gasket (2) and is perpendicular to the clamping side of the clamping plate (1). Two limiting plates (7) are fixedly installed at one end of the threaded rod (6) near the clamping side of the clamping plate (1). The limiting plates (7) are located on both sides of the gasket (2).

6. The special splicing auxiliary tool for the repair of ancient building wooden components according to claim 5, characterized in that: The gasket (2) has a circular hole at its center for the threaded rod (6) to pass through, and a protective ring (8) is fixedly installed at the edge of the circular hole.

Images