Wood structure protection device

Abstract

The utility model belongs to the technical field of ancient wood structure buildings, and particularly relates to a wood structure protection device which comprises two supporting frames which are vertically positioned and inserted through positioning rods, each supporting frame comprises a fixing frame and an adjusting frame transversely adjusted on the back of the fixing frame, and an adjusting mechanism used for driving the adjusting frame to transversely adjust is arranged in the rear end of the fixing frame. Limiting telescopic cavities are formed in side plates of the fixed frame and the adjusting frame, limiting guide rods are arranged at the upper and lower ends in the limiting telescopic cavities, and longitudinal clamping frames are slidably arranged through the limiting guide rods; supporting structures are installed on the outer side walls of the fixed frame and the adjusting frame. By means of the supporting frame matched with the fixing frame, the transversely-adjusted adjusting frame and the longitudinally-adjusted longitudinal clamping frame, wood structure joint positions of different sizes and specifications can be conveniently adjusted to be reinforced and protected, wood longitudinal beams can be rapidly clamped and fixed, and convenience and rapidness are achieved. The supporting structure is used for adjusting the supporting supporting plate and the supporting clamping plate to reinforce, support and protect the wood cross beam, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of wood structure ancient building, specifically relates to a wood structure protection device. BACKGROUND

[0002] Wood structure ancient building is an important part of architectural cultural heritage, which involves various technologies and background knowledge, wood selection and processing: the wood used in wood structure ancient building is usually carefully selected and processed. Select the appropriate wood species, such as pine, sandalwood, and yew, which have good durability and structural strength. Dry, rot-proof and other processing of wood to improve the stability and durability of wood. Structural design: the structural design of wood structure ancient building is critical. The designer needs to consider the overall layout of the building, the load-bearing structure, the connection method, etc. Through reasonable structural design, the mechanical system of mutual support and balance between wood is formed, which ensures the stability and safety of the building. Mortise and tenon structure and mortise and tenon technology: mortise and tenon structure is a common connection method in wood structure ancient building. It uses grooves (mortise) and convex tenons (mortise) to connect wood together to form a stable structure. Mortise and tenon structure requires accurate connection and requires skilled mortise and tenon technology, including mortise, mortise, and mortise technology. Dougong and dougong structure: Dougong and Dougong are common load-bearing structures in wood structure ancient building. Dougong is composed of multiple curved wood, forming a strong arc structure that can support a large load.

[0003] At present, the wood structure ancient building in the protection of architectural cultural heritage usually adopts steel structure to directly wrap and steel bar to connect into the wood beam inside, the fastening size of which cannot be adjusted, cannot reinforce and protect the wood structure node position of different size specifications, and the installation and reinforcement are relatively cumbersome. UTILITY MODEL CONTENTS

[0004] To solve the problems in the background art, the utility model provides a wood structure protection device, which has a support frame composed of a fixed frame, a horizontally adjustable adjusting frame and a vertically adjustable vertical clamping frame, which can adjust the reinforcement and protection of the wood structure node position of different size specifications, quickly realize the clamping and fixing of the wood longitudinal beam, and is convenient and fast. The supporting structure adjusts the supporting supporting plate and the supporting clamping plate to reinforce, support and protect the wood transverse beam, prolonging the service life.

[0005] To achieve the above object, the utility model provides the following technical scheme: A wood structure protection device, including two support frames that are positioned and inserted up and down through positioning rods and positioning holes, the support frame includes a fixed frame, an adjusting frame that is adjusted transversely at the back of the fixed frame, an adjusting mechanism is arranged in the rear end of the fixed frame and is used for driving the adjusting frame to be adjusted transversely, limit telescopic cavities are arranged in the side plates of the fixed frame and the adjusting frame, limit guide rods are arranged in the limit telescopic cavities and are arranged up and down, a longitudinal clamping frame is slidably arranged through the limit guide rods, and compression springs are arranged on the limit guide rods and are connected with the inner ends of the longitudinal clamping frame; support structures are installed on the outer side walls of the fixed frame and the adjusting frame, and support backing plates and support clamping plates are connected through the support structures.

[0006] As a preferred scheme, the adjusting mechanism includes an adjusting gear, an adjusting sliding plate and a toothed plate, the adjusting sliding plate is installed on the rear end of the adjusting frame, the adjusting sliding plate is slidably arranged in the adjusting cavity at the back of the fixed frame, the adjusting gear is installed in the adjusting cavity and is connected with the toothed plate on the bottom of the adjusting sliding plate, and the back of the fixed frame is provided with an adjusting rod handle connected with the adjusting gear.

[0007] As a preferred scheme, the support structure includes an adjusting screw rod, the adjusting screw rod is installed on the outer side walls of the fixed frame and the adjusting frame through a screw rod holder; a screw rod sliding seat is arranged on the adjusting screw rod, a support rod is hingedly connected to the screw rod sliding seat through a hinged seat, and the other end of the support rod is hingedly connected with the support backing plate and the support clamping plate through a hinged shaft seat; one end of the support backing plate is connected with the upper end of the side of the fixed frame and the adjusting frame through a rotating shaft seat, and the support clamping plate is connected with the lower end of the side of the fixed frame and the adjusting frame through a rotating shaft seat.

[0008] As a preferred scheme, a threaded fastening cylinder and a threaded rod that is fastened with the threaded fastening cylinder are arranged on the front end face of the longitudinal clamping frame.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] The protection device is placed outside the wood beam of the ancient wood building, the longitudinal clamping frame is pulled out to the outside, the fixed frame of the lower support frame is attached to one side of the wood beam, the adjusting rod handle is rotated to drive the adjusting gear to rotate and drive the adjusting frame to be attached to the other side of the wood beam through the adjusting sliding plate, the clamping frame is retracted under the elastic force of the compression spring, the wood beam is clamped by the clamping frame, the threaded rod is fastened with the threaded fastening cylinder through the threaded seat, the above operation is repeated, the upper support frame is clamped and fixed to the wood beam quickly, the support frame is convenient to adjust, the wood structure joint position of different sizes is reinforced and protected, and the installation and reinforcement are convenient and fast.

[0011] The supporting structure adjusts the supporting supporting plate and the supporting clamping plate to support the wooden cross beam of the wooden ancient building, so that the wooden cross beam is reinforced and protected, and the service life of the wooden cross beam is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of the overall structure of the utility model;

[0013] Figure 2 It is a schematic view of the internal connection structure of the supporting frame of the utility model;

[0014] Figure 3 It is Figure 1 It is a schematic view of the structure of the enlarged A part in the middle;

[0015] Figure 4 It is a schematic view of the front structure of the utility model; Figure 1

[0016] Figure 5 It is a schematic view of the structure of the embodiment of the utility model.

[0017] Explanation of reference numerals:

[0018] 1, supporting frame; 11, positioning hole; 12, positioning rod;

[0019] 2, fixed frame; 21, limiting telescopic cavity; 22, limiting guide rod; 23, compression spring; 24, adjusting cavity; 25, adjusting gear;

[0020] 3, adjusting frame; 31, adjusting slide plate; 32, toothed plate;

[0021] 4, longitudinal clamping frame; 41, threaded fastening cylinder; 42, threaded rod;

[0022] 5, supporting structure; 51, adjusting lead screw; 52, lead screw slide; 53, supporting rod; 54, adjusting handle;

[0023] 6, supporting supporting plate; 7, supporting clamping plate; 10, wooden longitudinal beam; 20, wooden cross beam. DETAILED DESCRIPTION

[0024] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as a limitation of the utility model.

[0025] Please refer to Figures 1-5 ​The utility model provides the following technical scheme: A wood structure protection device, including two through positioning rod 12 and positioning hole 11 upper and lower positioning plug -in support frame 1, support frame 1 includes fixed frame 2, the adjusting frame 3 of lateral adjustment in the back of fixed frame 2, the adjusting mechanism for driving adjusting frame 3 lateral adjustment is equipped with in the rear end of fixed frame 2, the inside of the lateral plate of fixed frame 2 and adjusting frame 3 is equipped with limit telescopic cavity 21, limit telescopic cavity 21 inside upper and lower end is equipped with limit guide rod 22, and longitudinal clamping frame 4 is slidably equipped with through limit guide rod 22, and the inside end wall of limit telescopic cavity 21 is equipped with the compression spring 23 of being connected with the inside end of longitudinal clamping frame 4 by being sleeved on limit guide rod 22;The adjusting mechanism includes adjusting gear 25, adjusting sliding plate 31 and toothed plate 32, adjusting sliding plate 31 is installed on the rear end of adjusting frame 3, adjusting sliding plate 31 is slidably arranged in the adjusting cavity 24 of the back of fixed frame 2, adjusting gear 25 is installed in adjusting cavity 24, and is connected with the toothed plate 32 of the bottom of upper adjusting sliding plate 31 gear engagement, and the back of fixed frame 2 is equipped with the adjusting lever handle 26 of being connected with adjusting gear 25;When using, first, longitudinal clamping frame 4 is pulled out to the outside, make the fixed frame 2 of the support frame 1 under the side of wood longitudinal beam 10, then rotate adjusting lever handle 26 and drive adjusting gear 25 to rotate, adjusting gear 25 rotates and drives adjusting frame 3 to be close to the other side of wood longitudinal beam through adjusting sliding plate 31, after loosening clamping frame 4, clamping frame 4 is retracted under the elastic force of compression spring 23, so that clamping frame 4 clamps wood longitudinal beam 10;Threaded rod 42 is fastened and connected through threaded seat and threaded fastening cylinder 41;Then repeat the above operation, the support frame 1 above fastly realizes the clamping of wood longitudinal beam 10, and the wood structure node position of different size specifications is reinforced and protected through support frame 1 convenient adjustment.

[0026] Specific, fixed frame 2 and adjusting frame 3 outside wall is installed with support structure 5, and is supported by support structure 5 and is connected with support backing plate 6 and support clamping plate 7;The support structure 5 includes adjusting screw rod 51, adjusting screw rod 51 is installed on the outer side wall of fixed frame 2 and adjusting frame 3 through screw rod frame;Adjusting screw rod 51 top end is connected with adjusting handle 54, adjusting screw rod 51 is equipped with screw rod slide 52, and screw rod slide is hinged with support rod 53 through hinged seat, and the other end of support rod 53 is hinged with support backing plate 6 and support clamping plate 7 through hinged axle seat 71;Support backing plate 6 one end is connected with the upper end of the side of fixed frame 2 and adjusting frame 3 through rotating shaft seat 8, and support clamping plate 7 is connected with the lower end of the side of fixed frame 2 and adjusting frame 3 through rotating shaft seat 8;Adjusting screw rod 51 is rotated by adjusting handle 54, and support backing plate 6 and support clamping plate 7 are driven along rotating shaft seat 8 by the hinge of support rod 53, so that support backing plate 6 is attached to the bottom surface of wood beam 20, and support clamping plate 7 is attached to the top surface of wood beam 20, the support structure 5 is used to support the wood beam 20 of wooden ancient building, so that it can be reinforced and protected, thereby the service life can be prolonged, and the stability and the anti-seismic capacity of the structure can be improved by reinforcing and protecting, the safety risk is reduced, and the wooden ancient building can be preserved for a long time.

[0027] Specific, the front end surface of the longitudinal clamping frame 4 is provided with a threaded fastening cylinder 41 and a threaded rod 42 fastened with the threaded fastening cylinder 41.

[0028] The working principle and use process of the utility model: when the wood structure ancient building protection in building heritage needs to be quickly installed, the protection device is placed outside the wood ancient building beam;First, the lower support frame 1 is installed, the staff first pulls out the longitudinal clamping frame 4 to the outside, so that the fixed frame 2 of the lower support frame 1 is attached to one side of the wood longitudinal beam 10, then the adjusting lever handle 26 is rotated to drive the adjusting gear 25 to rotate, the adjusting gear 25 is rotated to drive the adjusting frame 3 to be close to the other side of the wood longitudinal beam through the adjusting slide plate 31, after the clamping frame 4 is loosened, the clamping frame 4 is retracted under the elastic force of the compression spring 23, so that the clamping frame 4 clamps the wood longitudinal beam 10;The threaded rod 42 is fastened with the threaded fastening cylinder 41 through the threaded seat;Then repeat the above operation, the upper support frame 1 is quickly clamped and fixed to the wood longitudinal beam 10, and the support frame 1 is used to adjust the wood structure node position of different size specifications for reinforcing protection.

[0029] By adjusting the rotation of the handle 54 to adjust the screw rod 51, the support rod 53 is hinged to drive the support plate 6 and the support clamping plate 7 to rotate along the rotating shaft seat 8, so that the support plate 6 is attached to the bottom surface of the wood beam 20, and the support clamping plate 7 is attached to the top surface of the wood beam 20, and the support structure 5 plays a supporting role on the wood beam 20 of the wooden ancient building, so as to play a reinforcing protection role, thereby prolonging the service life, and the reinforcing protection can improve the stability and the anti-seismic capacity of the structure, reduce the safety risk, and make the wooden ancient building be preserved for a longer time.

[0030] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A wood structure protection device, characterized by: The utility model provides a support frame (1) is inserted to the upper and lower position of two through positioning rod (12) and positioning hole (11), support frame (1) includes fixed frame (2), the lateral adjustment of adjusting frame (3) in the back of fixed frame (2), the rear end of fixed frame (2) is equipped with the adjusting mechanism for driving adjusting frame (3) lateral adjustment, the inside of the lateral plate of fixed frame (2) and adjusting frame (3) is equipped with limiting telescopic cavity (21), limiting telescopic cavity (21) is equipped with limiting guide rod (22) in the upper and lower end, and longitudinal clamping frame (4) is equipped with through limiting guide rod (22) sliding, the end wall of limiting telescopic cavity (21) is equipped with compression spring (23) with longitudinal clamping frame (4) inner end connection of being sleeved on limiting guide rod (22), the lateral wall of fixed frame (2) and adjusting frame (3) is installed with support structure (5), and support structure (5) is supported and connected with support backing plate (6) and support clamping plate (7).

2. The wood structure protection apparatus according to claim 1, characterized by: The adjusting mechanism includes adjusting gear (25), adjusting sliding plate (31) and toothed plate (32), adjusting sliding plate (31) is installed on the rear end of adjusting frame (3), adjusting sliding plate (31) is slidably arranged in the adjusting cavity (24) in the back of fixed frame (2), adjusting gear (25) is installed in adjusting cavity (24), and is connected with the toothed plate (32) of the bottom of the upper adjusting sliding plate (31) gear engagement, the back of fixed frame (2) is equipped with adjusting lever handle (26) connected with adjusting gear (25).

3. The wood structure protection apparatus according to claim 1, characterized by: The support structure (5) includes adjusting screw rod (51), adjusting screw rod (51) is installed on the lateral wall of fixed frame (2) and adjusting frame (3) through screw rod frame;Adjusting screw rod (51) is equipped with screw rod sliding seat (52), and screw rod sliding seat is hinged with support rod (53) through hinged seat, and the other end of support rod (53) is hinged with support backing plate (6) and support clamping plate (7) through hinged axle seat (71);Support backing plate (6) one end is connected with the upper end of the side of fixed frame (2) and adjusting frame (3) through rotating shaft seat (8), and support clamping plate (7) is connected with the lower end of the side of fixed frame (2) and adjusting frame (3) through rotating shaft seat (8).

4. The wood structure protection apparatus according to claim 1, characterized by: The longitudinal clamping frame (4) front end face is equipped with threaded fastening cylinder (41) and threaded rod (42) fastening connection with threaded fastening cylinder (41).

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