A reinforcing structure for ancient building beam-column joint

Abstract

The utility model relates to ancient building reinforcing technical field especially relates to a kind of ancient building wood beam and column node reinforcing structure, including rectangular support beam frame, two rectangular support beam frames are provided, the outside sleeve joint of two rectangular support beam frames is equipped with fixed component, the front and back sides of two adjustment components are all fixedly connected with suspension assembly, the suspension assembly is provided with four.The utility model discloses a kind of ancient building wood beam and column node reinforcing structure, the distance adjustment of front plate block and butt joint component is realized by setting adjustment component, setting fixed component adapts the rectangular support beam frame of different size, setting suspension assembly is flexibly adjusted suspension angle, the problem that reinforcing structure cannot be flexibly adjusted in comparative document, it is difficult to adapt to different ancient building reinforcing needs, the adaptability of reinforcing structure is significantly improved, the reliability of ancient building wood beam and column node reinforcing is practically guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of ancient building reinforcement technology, and in particular to a reinforcement structure for the joint between wooden beams and columns in ancient buildings. Background Technology

[0002] In ancient architecture, the joints between wooden beams and columns are key load-bearing components. Due to the erosion of time, the influence of the natural environment, and the effects of natural disasters such as earthquakes, these joints are prone to loosening, deformation, or even damage, which seriously affects the structural stability and safety of ancient buildings.

[0003] CN218234454U discloses a reinforcement structure for wooden components of ancient buildings, including a first protective plate, a third protective plate rotatably connected to one end of the first protective plate, a fourth protective plate rotatably connected to one end of the third protective plate, a second protective plate rotatably connected to one end of the fourth protective plate, the first protective plate and the second protective plate being detachably connected, connecting plates being movably connected to the surfaces of the second protective plate and the third protective plate, and a protective sleeve assembly being rotatably connected to the surface of each connecting plate.

[0004] Although the reinforcement structure corresponding to the patent publication number can wrap around the vertical beams and the horizontal beams located on both sides of the vertical beams, and improve the effect of reinforcing the connection between the horizontal and vertical beams of ancient buildings to a certain extent, it has obvious technical problems. In the actual process of reinforcing ancient buildings, since the length of the horizontal and vertical beams to be reinforced varies from building to building, and the reinforcement structure cannot be assembled and connected, the reinforcement position is inconvenient to adjust, which greatly affects the reinforcement effect of ancient buildings. Therefore, it is necessary to design a reinforcement structure for the joint between wooden beams and columns of ancient buildings to solve the above problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a reinforcement structure for the joints of wooden beams and columns in ancient buildings, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A reinforcement structure for the joint between wooden beams and columns in ancient buildings includes two rectangular support beams. Fixing components are sleeved on the outer sides of the two rectangular support beams. Four fixing components are provided. Adjusting components are fixedly connected to the upper ends of the fixing components. Two adjusting components are provided. Suspension components are fixedly connected to the front and rear sides of the two adjusting components. Four suspension components are provided.

[0007] Preferably, the adjustment component includes a front plate, and an I-shaped insert is fixedly connected to the rear end of the front plate. The surface of the I-shaped insert has multiple pressure grooves, and a docking component is sleeved on the outer side of the I-shaped insert.

[0008] Preferably, the docking component includes a rear plate, the front end of which has an I-shaped groove, a support block fixedly connected to the upper front part of the rear plate, a movable groove located in front of the support block, a limit groove at the lower front part of the support block, a first adjusting screw threadedly connected to the middle upper part of the support block, a first screw block fixedly connected to the upper end of the first adjusting screw, a limit block movably connected to the lower end of the first adjusting screw via a bearing, and a blocking block fixedly connected to the front lower end of the limit block.

[0009] Preferably, the fixing component includes a second screw block and a connecting frame. A second adjusting screw is fixedly connected to the rear end of the second screw block. A front clamping block is movably connected to the rear end of the second adjusting screw via a bearing. A slider is fixedly connected to the bottom of the front clamping block. A rear connecting shaft is fixedly connected to the middle of the rear frame wall of the connecting frame. A rear clamping plate is fixedly connected to the front end of the rear connecting shaft. A sliding groove is opened at the front of the lower frame wall of the connecting frame. The second adjusting screw is threadedly connected to the middle of the front end of the connecting frame. The connecting frame is fixedly connected to the middle of the lower end of the front plate or the rear plate, respectively.

[0010] Preferably, the suspension assembly includes a mounting block, a connecting hook is fixedly connected to the middle of the outer side of the mounting block, a rotating shaft is inserted and connected to one side of the top of the connecting hook, a suspension chain is movably connected to the connecting hook through the rotating shaft, and a mounting base is fixedly connected to the other end of the suspension chain. The mounting block is fixedly connected to the middle of the outer side of the front plate or the rear plate respectively.

[0011] Preferably, the pressure grooves are arranged at equal intervals along the length of the I-shaped insert, and the position and size of the pressure grooves correspond to the bottom of the blocking block. The front plate and the docking component are symmetrically distributed front and back, and the position and size of the I-shaped insert corresponds to the position and size of the I-shaped groove.

[0012] Preferably, the rear plate has the same external shape as the front plate, and both the rear plate and the front plate are long rectangular plate structures. The width of the movable groove is adapted to the width of the blocking block, and the movable groove is connected to the I-shaped groove. The rear side of the limiting block is movably connected in the limiting groove.

[0013] Preferably, the connecting frame has a rectangular frame structure, the front clamping block and the rear clamping plate are distributed in a front-to-back manner, and the opposing surfaces of the front clamping block and the rear clamping plate are both arc-shaped structures, and the slider is slidably connected in the groove.

[0014] Preferably, the connecting hook has an upwardly curved hook-shaped structure and the bending angle of the connecting hook is 90 degrees. The suspension chain is rotatably connected to the connecting hook through a rotating shaft, and the rotation angle range of the suspension chain is 0-180 degrees.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, through the structural design of the adjustment component, the I-shaped insert at the rear end of the front plate can be inserted into the I-shaped groove at the front end of the rear plate. The first screwing block drives the first adjusting screw to rotate, so that the limiting block moves in the limiting groove. Then, the blocking block is inserted into the pressing groove at different positions on the surface of the I-shaped insert through the movable groove, so as to realize the flexible adjustment of the distance between the front plate and the docking component. This meets the diverse needs of different ancient building wooden beams and column joints in terms of reinforcement length, solves the limitation of fixed reinforcement position caused by the inability to assemble and connect, and significantly improves the adaptability of the reinforcement structure.

[0016] 2. In this utility model, rotating the second screw block in the fixing component can drive the second adjusting screw to rotate, so that the front clamping block moves smoothly under the cooperation of the slider and the sliding groove. Together with the rear clamping plate, it can firmly clamp the rectangular support beam frame and can adapt to support beam frames of different sizes. In the suspension component, the connecting hook and the suspension chain can rotate 0-180 degrees through the rotating shaft. Combined with the fixing effect of the mounting base, the suspension angle can be flexibly adjusted according to the actual installation environment of the ancient building, ensuring the coordination and adaptation between the reinforcement structure and the overall ancient building. This not only improves the stability of the reinforcement, but also makes the installation operation more convenient, and effectively guarantees the reliability of the reinforcement of the wooden beam and column joints of the ancient building. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a reinforcement structure for the joint between wooden beams and columns in ancient buildings according to this utility model; Figure 2 This is a schematic diagram of the adjustment component structure of a reinforcement structure for wooden beams and columns in ancient buildings according to this utility model; Figure 3 This is a schematic diagram of the connecting component structure of a reinforcement structure for the joint between a wooden beam and a column in ancient buildings according to this utility model; Figure 4 This is a schematic diagram of the disassembled structure of the fixing components of a reinforcement structure for wooden beams and columns in ancient buildings according to this utility model; Figure 5 This is a schematic diagram of a suspension component structure for reinforcing the joint between wooden beams and columns in ancient buildings, according to this utility model. Figure 6 This is a detailed enlarged structural diagram of section A of the reinforcement structure for the joint between wooden beams and columns in ancient buildings according to this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Suspension assembly; 2. Rectangular support beam; 3. Fixing assembly; 4. Adjustment assembly; 41. Front plate; 42. I-shaped insert; 43. Pressure groove; 44. Connecting component; 441. Rear plate; 442. Movable groove; 443. I-shaped groove; 444. First screw block; 445. First adjusting screw; 446. Limiting block; 447. Blocking block; 448. Support block; 449. Limiting groove; 31. Second screw block; 32. Second adjusting screw; 33. Front clamping block; 34. Slider; 35. Connecting frame; 36. Slide groove; 37. Rear clamping plate; 38. Rear connecting shaft; 11. Mounting block; 12. Connecting hook; 13. Rotating shaft; 14. Suspension chain; 15. Mounting base. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figure 1-6 This utility model provides a technical solution: A reinforcement structure for the joint between wooden beams and columns in ancient buildings includes a rectangular support beam frame 2, of which two rectangular support beam frames 2 are provided. Fixing components 3 are sleeved on the outer side of the two rectangular support beam frames 2, of which four fixing components 3 are provided. Adjusting components 4 are fixedly connected to the upper end of the fixing components 3, of which two adjusting components 4 are provided. Suspension components 1 are fixedly connected to the front and rear sides of the two adjusting components 4, of which four suspension components 1 are provided.

[0023] In this embodiment, the adjusting component 4 includes a front plate 41, with an I-shaped insert 42 fixedly connected to the rear end of the front plate 41. The surface of the I-shaped insert 42 has multiple pressure grooves 43. A docking component 44 is sleeved on the outer side of the I-shaped insert 42. The docking component 44 includes a rear plate 441, with an I-shaped groove 443 at the front end. A support block 448 is fixedly connected to the upper front part of the rear plate 441. A movable groove 442 is located at the front side of the support block 448. A limit groove 449 is opened at the lower front end of the support block 448. A first adjusting screw 445 is threadedly connected to the middle of the upper end of the support block 448. A first tightening block 444 is fixedly connected to the upper end of the first adjusting screw 445. The lower end of the adjusting screw 445 is movably connected to the limiting block 446 via a bearing. The front of the lower end of the limiting block 446 is fixedly connected to the blocking block 447. The pressing grooves 43 are arranged at equal intervals along the length of the I-shaped insert 42, and the position and size of the pressing grooves 43 correspond to the bottom of the blocking block 447. The front plate 41 and the docking part 44 are symmetrically distributed front and rear. The position and size of the I-shaped insert 42 correspond to the position and size of the I-shaped groove 443. The rear plate 441 has the same external shape as the front plate 41, and both the rear plate 441 and the front plate 41 are long rectangular plate structures. The width of the movable groove 442 is adapted to the width of the blocking block 447, and the movable groove 442 is connected to the I-shaped groove 443. The rear side of the limiting block 446 is movably connected in the limiting groove 449.

[0024] Through the above scheme: when the adjusting component 4 is working, the I-shaped insert 42 at the rear end of the front plate 41 can be inserted into the I-shaped groove 443 at the front end of the rear plate 441. Rotating the first screw block 444 drives the first adjusting screw 445 to rotate, so that the limiting block 446 moves in the limiting groove 449 of the support block 448, thereby allowing the blocking block 447 to be inserted into the corresponding pressure groove 43 on the surface of the I-shaped insert 42 through the movable groove 442. The pressure grooves 43 are arranged at equal intervals along the length direction, realizing the fixation and distance adjustment of the front plate 41 and the docking component 44. Its function is to ensure the connection stability through the cooperation of the I-shaped insert 42 and the I-shaped groove 443, and to achieve flexible adjustment by using the locking of the blocking block 447 with different pressure grooves 43. It can adapt to the reinforcement needs of nodes of different sizes, and the front and rear symmetrical long rectangular plate-shaped front plate 41 and rear plate 441 can ensure the balance of force and improve the reinforcement effect.

[0025] In this embodiment, the fixing component 3 includes a second screw block 31 and a connecting frame 35. The rear end of the second screw block 31 is fixedly connected to a second adjusting screw 32. The rear end of the second adjusting screw 32 is movably connected to a front clamping block 33 via a bearing. The bottom of the front clamping block 33 is fixedly connected to a slider 34. The middle of the rear frame wall of the connecting frame 35 is fixedly connected to a rear connecting shaft 38. The front end of the rear connecting shaft 38 is fixedly connected to a rear clamping plate 37. The front of the lower frame wall of the connecting frame 35 has a sliding groove 36. The second adjusting screw 32 is threadedly connected to the middle of the front end of the connecting frame 35. The connecting frame 35 is fixedly connected to the lower middle of the front plate 41 or the rear plate 441. The connecting frame 35 has a rectangular frame structure. The front clamping block 33 and the rear clamping plate 37 are distributed in a front-to-back manner, and the opposing surfaces of the front clamping block 33 and the rear clamping plate 37 are both arc-shaped. The slider 34 is slidably connected in the sliding groove 36.

[0026] Through the above scheme: When the fixing component 3 is working, rotating the second screw block 31 drives the second adjusting screw 32 to rotate at the middle of the front end of the connecting frame 35, so that the front clamping block 33 moves back and forth under the cooperation of the slider 34 and the slide groove 36, and cooperates with the rear clamping plate 37 fixed to the rear frame wall of the connecting frame 35 through the rear connecting shaft 38. The relative arc structure of the two clamps the rectangular support beam 2. The connecting frame 35 has a rectangular frame structure and is fixed at the middle of the lower end of the front plate 41 or the rear plate 441 respectively. Its function is to firmly fix the rectangular support beam 2 on the adjusting component 4, ensuring a reliable connection between the reinforced structure and the wooden beam column node. The clamping degree can be flexibly controlled by adjusting the screw, which can adapt to rectangular support beams 2 of different sizes. The cooperation of the slider and the slide groove ensures that the front clamping block moves smoothly, improving the stability of the fixation and the convenience of operation.

[0027] In this embodiment, the suspension assembly 1 includes a mounting block 11. A connecting hook 12 is fixedly connected to the middle of the outer side of the mounting block 11. A rotating shaft 13 is inserted and connected to one side of the top of the connecting hook 12. A suspension chain 14 is movably connected to the connecting hook 12 through the rotating shaft 13. A mounting base 15 is fixedly connected to the other end of the suspension chain 14. The mounting block 11 is fixedly connected to the middle of the outer side of the front plate 41 or the rear plate 441 respectively. The connecting hook 12 has an upwardly curved hook-shaped structure, and the bending angle of the connecting hook 12 is 90 degrees. The suspension chain 14 is rotatably connected to the connecting hook 12 through the rotating shaft 13, and the rotation angle range of the suspension chain 14 is 0-180 degrees.

[0028] Through the above scheme: When the suspension component 1 is working, the suspension chain 14 is fixed to the corresponding position of the ancient building using the mounting base 15. The mounting block 11 is fixed to the outer middle of the front plate 41 or the rear plate 441 respectively. The connecting hook 12 on its outer side is movably connected to the suspension chain 14 through the rotating shaft 13. The connecting hook 12 has a hook-shaped structure that bends upward at 90 degrees. The suspension chain 14 can rotate around the rotating shaft 13 within the range of 0-180 degrees, thereby realizing the suspension support for the front plate 41 and the rear plate 441. Its function is to provide upward tensile support for the entire reinforcement structure, assist the fixing component 3 and the adjusting component 4 in maintaining the stability of the reinforcement structure. It can adapt to the installation environment of different ancient buildings. The 90-degree bent connecting hook 12 ensures the reliability of the connection. The movable connection method improves the convenience of installation and enhances the coordination between the reinforcement structure and the overall ancient building.

[0029] It should be noted that this utility model is a reinforcement structure for the joint between wooden beams and columns in ancient buildings. When this reinforcement structure is in operation, the overall structure is first initially fixed using the suspension assembly 1, i.e., fixed in a suitable position using the mounting base 15. The suspension chain 14 is movably connected to the connecting hook 12 via the rotating shaft 13. The connecting hook 12 is fixed to the mounting block 11, which is connected to the outer center of the front plate 41 or the rear plate 441 respectively. The suspension angle can be adjusted according to the actual situation. Next, two rectangular support beam frames 2 are placed on both sides of the joint between the wooden beam and column, and then fixed using the fixing assembly 3. Specifically, rotating the second screw block 31 drives the second adjusting screw 32 to rotate, causing the front clamping block 33 to move backward under the cooperation of the slider 34 and the sliding groove 36, and then moving backward to meet the rear clamping plate 37. The connecting shaft 38 is fixed to the rear frame wall of the connecting frame 35 to clamp the rectangular support beam 2. The connecting frame 35 is fixed to the lower middle of the front plate 41 or the rear plate 441 respectively. Then, the distance between the two rectangular support beams 2 is adjusted by adjusting the component 4. The I-shaped insert 42 at the rear end of the front plate 41 is inserted into the I-shaped groove 443 at the front end of the rear plate 441. The first screw block 444 is rotated to drive the first adjusting screw 445 to rotate, so that the limiting block 446 moves in the limiting groove 449. Then, the blocking block 447 is inserted into the pressing groove 43 on the surface of the I-shaped insert 42 through the movable groove 442. The pressing groove 43 is arranged at equal intervals along the length of the I-shaped insert 42 and corresponds to the bottom position size of the blocking block 447, so as to fix the front plate 41 and the docking component 44, and finally complete the reinforcement of the wooden beam and column joint of the ancient building.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforcement structure for the joint between wooden beams and columns in ancient buildings, comprising a rectangular support beam frame (2), characterized in that: Two rectangular support beams (2) are provided. Fixing components (3) are sleeved on the outer side of the two rectangular support beams (2). Four fixing components (3) are provided. An adjustment component (4) is fixedly connected to the upper end of the fixing component (3). Two adjustment components (4) are provided. Suspension components (1) are fixedly connected to the front and rear sides of the two adjustment components (4). Four suspension components (1) are provided.

2. The reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 1, characterized in that: The adjustment component (4) includes a front plate (41), and an I-shaped plug (42) is fixedly connected to the rear end of the front plate (41). The surface of the I-shaped plug (42) has multiple pressure grooves (43), and a docking component (44) is sleeved on the outside of the I-shaped plug (42).

3. The reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 2, characterized in that: The docking component (44) includes a rear plate (441), an I-shaped groove (443) at the front end of the rear plate (441), a support block (448) fixedly connected to the front of the upper end of the rear plate (441), a movable groove (442) at the front of the upper end of the rear plate (441), and the movable groove (442) is located on the front side of the support block (448). A limit groove (449) is opened at the lower front end of the support block (448), a first adjusting screw (445) is threadedly connected to the middle of the upper end of the support block (448), a first screw block (444) is fixedly connected to the upper end of the first adjusting screw (445), a limit block (446) is movably connected to the lower end of the first adjusting screw (445) through a bearing, and a blocking block (447) is fixedly connected to the front of the lower end of the limit block (446).

4. The reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 1, characterized in that: The fixing component (3) includes a second screw block (31) and a connecting frame (35). The rear end of the second screw block (31) is fixedly connected to a second adjusting screw (32). The rear end of the second adjusting screw (32) is movably connected to a front clamping block (33) via a bearing. The bottom of the front clamping block (33) is fixedly connected to a slider (34). The middle of the rear frame wall of the connecting frame (35) is fixedly connected to a rear connecting shaft (38). The front end of the rear connecting shaft (38) is fixedly connected to a rear clamping plate (37). The front part of the lower frame wall of the connecting frame (35) has a sliding groove (36). The second adjusting screw (32) is threadedly connected to the middle of the front end of the connecting frame (35). The connecting frame (35) is fixedly connected to the middle of the lower end of the front plate (41) or the rear plate (441).

5. The reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 1, characterized in that: The suspension assembly (1) includes a mounting block (11), a connecting hook (12) is fixedly connected to the middle of the outer side of the mounting block (11), a rotating shaft (13) is inserted through one side of the top of the connecting hook (12), a suspension chain (14) is movably connected to the connecting hook (12) through the rotating shaft (13), and a mounting base (15) is fixedly connected to the other end of the suspension chain (14). The mounting block (11) is fixedly connected to the middle of the outer side of the front plate (41) or the rear plate (441).

6. The reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 2, characterized in that: The pressure grooves (43) are arranged at equal intervals along the length of the I-shaped insert (42), and the position size of the pressure grooves (43) corresponds to the bottom of the blocking block (447). The front plate (41) and the docking component (44) are symmetrically distributed front and back, and the position size of the I-shaped insert (42) corresponds to the position size of the I-shaped groove (443).

7. A reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 3, characterized in that: The rear plate (441) has the same external shape as the front plate (41), and both the rear plate (441) and the front plate (41) are long rectangular plate structures. The width of the movable groove (442) is adapted to the width of the blocking block (447), and the movable groove (442) is connected to the I-shaped groove (443). The rear side of the limiting block (446) is movably connected in the limiting groove (449).

8. A reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 4, characterized in that: The connecting frame (35) has a rectangular frame structure. The front clamping block (33) and the rear clamping plate (37) are distributed in opposite directions. The opposing surfaces of the front clamping block (33) and the rear clamping plate (37) are arc-shaped. The slider (34) is slidably connected in the groove (36).

9. A reinforcement structure for the joint between wooden beams and columns in ancient buildings according to claim 5, characterized in that: The connecting hook (12) has an upwardly curved hook-shaped structure and the bending angle of the connecting hook (12) is 90 degrees. The suspension chain (14) is rotatably connected to the connecting hook (12) through the rotating shaft (13) and the rotation angle range of the suspension chain (14) is 0-180 degrees.

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