Ancient building repair bracket mounting structure

Abstract

The utility model discloses an ancient building repair bracket mounting structure which comprises a bottom plate and a main lifting rod, the main lifting rod is arranged in the center of the top of the bottom plate, a lifting plate is arranged at the top of the main lifting rod, three sets of main lifting mechanisms are evenly distributed on the lifting plate and arranged in parallel, and the main lifting mechanisms are arranged in parallel. The main lifting mechanism is arranged on the top of the lifting plate, the side adjusting mechanisms are symmetrically arranged at the end, away from the main lifting mechanism, of the top of the lifting plate, the side adjusting mechanisms are symmetrically arranged on the two sides of the main lifting mechanism, and the arrangement direction of the side adjusting mechanisms is perpendicular to the arrangement direction of the main lifting mechanism. The arch structures on the two sides of the square-column structure at the lowest end are lifted through the side adjusting mechanisms, supporting is jointly completed through the main lifting mechanisms and the side adjusting mechanisms, and the problems that in the prior art, only the square-column structures with the height difference are fixed, the two sides of the bracket system are not supported, and stability is poor are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ancient building restoration, and particularly relates to an ancient building restoration bracket installation structure. Background Art

[0002] Ancient buildings refer to civil and public buildings with historical significance before the founding of the People's Republic of China. Dougong, also known as lougong, douke, lou, puzuo, etc., is a unique structure of Chinese architecture. The load-bearing structure that extends from the top of the column, the lintel and the eaves purlin or between the frames is called an arch. The square wooden block between the arches is called a dougong, which is collectively called a dougong.

[0003] During the repair process, a bracket installation structure for ancient building repair is needed. The existing Chinese patent with publication number CN218881688U discloses a bracket installation structure for ancient building repair. Through the arrangement of a clamping plate, a rotating shaft, a driving gear and a rack, the support of the bracket installation structure for ancient building repair is more stable, and supporting multiple different beam structures is more conducive to ensuring the stability of the eaves structure. However, the existing brackets generally have multiple beam structures. The above patent only fixes the beam structure with a height difference, and lacks support for both sides of the bracket. Therefore, the support is not stable. For this reason, an ancient building repair bracket installation structure is proposed. Utility Model Content

[0004] The purpose of the utility model is to overcome the problem in the prior art that only the beam structure with a height difference is fixed, while the two sides of the bracket are lacking support and the stability is poor. A bracket installation structure for repairing ancient buildings is provided, which supports the beam structure with a height difference through a main supporting mechanism, and supports the arch structures on both sides of the lowest beam structure through a side adjusting mechanism, and the main supporting mechanism and the side adjusting mechanism jointly complete the support.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a bracket installation structure for repairing ancient buildings, including a base plate and a main lifting rod, the main lifting rod is arranged at the center of the top of the base plate, a lifting plate is provided on the top of the main lifting rod, main lifting mechanisms are evenly distributed on the lifting plate, three groups of the main lifting mechanisms are arranged in parallel, side adjustment mechanisms are symmetrically provided at one end of the top of the lifting plate away from the main lifting mechanism, the side adjustment mechanisms are symmetrically provided on both sides of the main lifting mechanism, and the arrangement direction of the side adjustment mechanisms is perpendicular to the arrangement direction of the main lifting mechanisms.

[0006] Preferably, a counterweight ring is provided on the top of the base plate, the counterweight ring is a circular ring structure, and moving wheels are evenly distributed under the base plate.

[0007] Preferably, the side adjustment mechanism includes an adjustment bin, a side lifting frame, a connecting block and a connecting rod, the adjustment bin is arranged at the top of the base plate, the connecting rod is movably arranged at the top of the adjustment bin, a connecting block is provided on the top of the connecting rod, a side lifting frame is provided on the top of the connecting block, and a side cushion layer is provided on the top of the side lifting frame.

[0008] Preferably, the main lifting mechanism includes a lifting hydraulic machine and a main lifting frame, the lifting hydraulic machine is arranged on the top of the base plate, the main lifting frame is arranged on the top of the lifting hydraulic machine, and a main cushion layer is symmetrically arranged on the top of the main lifting frame.

[0009] Preferably, an opening structure is provided on the top of the adjusting bin, the connecting rod moves through the opening structure, a fixed block is provided on the side of the inner wall of the adjusting bin, a driving motor is provided on the side of the inner wall of the adjusting bin away from the fixed block, a lead screw is connected between the fixed block and the driving motor, one end of the lead screw is rotatably arranged in the fixed block, and the other end of the lead screw is fixedly connected to the driving motor, a lead screw nut is sleeved on the lead screw, and the lead screw nut is connected to the connecting rod.

[0010] Preferably, the side supporting frame and the main supporting frame are both U-shaped structures.

[0011] Preferably, stabilizing wheels are symmetrically arranged under the connecting block, and the stabilizing wheels are rollingly arranged on the top of the adjusting chamber.

[0012] The beneficial effects of the utility model are:

[0013] The utility model supports the beam structure with a height difference through the main supporting mechanism, and supports the arch structures on both sides of the lowest beam structure through the side adjusting mechanism. The support is completed by the main supporting mechanism and the side adjusting mechanism, which solves the problem that the prior art proposed in the background technology only fixes the beam structure with a height difference, but lacks support for the two sides of the bracket, resulting in poor stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of the bracket installation structure for repairing ancient buildings.

[0015] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0016] Figure 3 yes Figure 2 Diagram of the internal structure of the middle regulating chamber.

[0017] Figure 4 yes Figure 1 Structural diagram of the central main lifting mechanism.

[0018] In the figure: 1. bottom plate; 2. main lifting rod; 3. lifting plate; 4. main lifting mechanism; 5. side adjustment mechanism; 6. counterweight ring; 7. adjustment bin; 8. side lifting frame; 9. connecting block; 10. connecting rod; 11. lifting hydraulic press; 12. main lifting frame; 13. fixing block; 14. driving motor; 15. lead screw; 16. lead screw nut; 17. stabilizing wheel; 18. main cushion layer; 19. side cushion layer; 20. moving wheel. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0021] The present embodiment provides a bracket installation structure for repairing ancient buildings, comprising a base plate 1 and a main lifting rod 2, the main lifting rod 2 being arranged at the top center of the base plate 1, a lifting plate 3 being provided on the top of the main lifting rod 2, main lifting mechanisms 4 being evenly distributed on the lifting plate 3, the main lifting mechanisms 4 being provided with three groups and arranged in parallel, side adjustment mechanisms 5 being symmetrically provided at one end of the top of the lifting plate 3 away from the main lifting mechanisms 4, the side adjustment mechanisms 5 being symmetrically provided on both sides of the main lifting mechanisms 4, and the arrangement direction of the side adjustment mechanisms 5 being perpendicular to the arrangement direction of the main lifting mechanisms 4.

[0022] In one embodiment, specifically, a counterweight ring 6 is provided on the top of the bottom plate 1 , and the counterweight ring 6 is a circular ring structure. Moving wheels 20 are evenly distributed under the bottom plate 1 .

[0023] In one embodiment, specifically, the side adjustment mechanism 5 includes an adjustment bin 7, a side lifting frame 8, a connecting block 9 and a connecting rod 10. The adjustment bin 7 is arranged at the top of the base plate 1, and the connecting rod 10 is movably arranged at the top of the adjustment bin 7. A connecting block 9 is arranged at the top of the connecting rod 10, a side lifting frame 8 is arranged at the top of the connecting block 9, and a side cushion layer 19 is arranged at the top of the side lifting frame 8.

[0024] In one embodiment, specifically, the main lifting mechanism 4 includes a lifting hydraulic machine 11 and a main lifting frame 12. The lifting hydraulic machine 11 is arranged on the top of the base plate 1, and the main lifting frame 12 is arranged on the top of the lifting hydraulic machine 11. A main cushion layer 18 is symmetrically arranged on the top of the main lifting frame 12.

[0025] In one embodiment, specifically, an opening structure is provided on the top of the adjusting bin 7, the connecting rod 10 moves through the opening structure, a fixing block 13 is provided on the side of the inner wall of the adjusting bin 7, a driving motor 14 is provided on the side of the inner wall of the adjusting bin 7 away from the fixing block 13, a lead screw 15 is connected between the fixing block 13 and the driving motor 14, one end of the lead screw 15 is rotatably provided in the fixing block 13, and the other end of the lead screw 15 is fixedly connected to the driving motor 14, a lead screw nut 16 is sleeved on the lead screw 15, and the lead screw nut 16 is connected to the connecting rod 10.

[0026] In one embodiment, specifically, the side supporting frame 8 and the main supporting frame 12 are both U-shaped structures.

[0027] In one embodiment, specifically, stabilizing wheels 17 are symmetrically arranged under the connecting block 9 , and the stabilizing wheels 17 are rotatably arranged on the top of the adjusting chamber 7 .

[0028] The working process of the ancient building repair bracket installation structure in this embodiment is as follows: the staff can move the ancient building repair bracket installation structure to the bottom of the bracket that needs to be disassembled and repaired, and then start the main lifting rod 2, the main lifting rod 2 controls the lifting plate 3 to rise, and then multiple sets of lifting hydraulic machines 11 adjust different heights, the lifting hydraulic machine 11 controls the main lifting frame 12 to rise and correspond to the beam structure with different height differences, and then start the drive motor 14, the drive motor 14 drives the lead screw 15 to rotate, the lead screw 15 drives the side lifting frame 8 to move through the lead screw nut 16, adjust the side lifting frame 8 to move, and correspond to the side lifting frame 8 and the arch structure, and then the main lifting rod 2 continues to rise, the main lifting frame 12 contacts with the beam structure, and the side lifting frame 8 contacts with the arch structure to complete the contact, so that the support of the ancient building repair bracket installation structure is more stable, and supporting multiple beam structures and arch structures at the same time greatly enhances the stability of the bracket.

[0029] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. An ancient building repair bracket installation structure, characterized in that: The invention comprises a bottom plate (1) and a main lifting rod (2), wherein the main lifting rod (2) is arranged at the top center of the bottom plate (1), a lifting plate (3) is arranged at the top of the main lifting rod (2), main lifting mechanisms (4) are evenly distributed on the lifting plate (3), three groups of the main lifting mechanisms (4) are arranged in parallel, side adjustment mechanisms (5) are symmetrically arranged at one end of the top of the lifting plate (3) away from the main lifting mechanisms (4), the side adjustment mechanisms (5) are symmetrically arranged on both sides of the main lifting mechanisms (4), and the arrangement direction of the side adjustment mechanisms (5) is perpendicular to the arrangement direction of the main lifting mechanisms (4).

2. The bracket installation structure for repairing ancient buildings according to claim 1 is characterized in that: A counterweight ring (6) is provided on the top of the bottom plate (1), and the counterweight ring (6) is a circular ring structure. Moving wheels (20) are evenly distributed under the bottom plate (1).

3. The bracket installation structure for restoring ancient buildings according to claim 1 is characterized in that: The side adjustment mechanism (5) comprises an adjustment bin (7), a side lifting frame (8), a connection block (9) and a connecting rod (10); the adjustment bin (7) is arranged on the top of the bottom plate (1); the connecting rod (10) is movably arranged on the top of the adjustment bin (7); a connection block (9) is arranged on the top of the connecting rod (10); a side lifting frame (8) is arranged on the top of the connection block (9); and a side cushion layer (19) is arranged on the top of the side lifting frame (8).

4. The bracket installation structure for restoring ancient buildings according to claim 3 is characterized in that: The main lifting mechanism (4) comprises a lifting hydraulic machine (11) and a main lifting frame (12); the lifting hydraulic machine (11) is arranged on the top of the base plate (1); the main lifting frame (12) is arranged on the top of the lifting hydraulic machine (11); and a main cushion layer (18) is symmetrically arranged on the top of the main lifting frame (12).

5. The bracket installation structure for restoring ancient buildings according to claim 3 is characterized in that: An opening structure is provided on the top of the regulating chamber (7), and the connecting rod (10) moves through the opening structure. A fixing block (13) is provided on the side of the inner wall of the regulating chamber (7), and a driving motor (14) is provided on the side of the inner wall of the regulating chamber (7) away from the fixing block (13). A lead screw (15) is connected between the fixing block (13) and the driving motor (14), one end of the lead screw (15) is rotatably arranged in the fixing block (13), and the other end of the lead screw (15) is fixedly connected to the driving motor (14). A lead screw nut (16) is sleeved on the lead screw (15), and the lead screw nut (16) is connected to the connecting rod (10).

6. The bracket installation structure for restoring ancient buildings according to claim 4 is characterized in that: The side lifting frame (8) and the main lifting frame (12) are both U-shaped structures.

7. The bracket installation structure for restoring ancient buildings according to claim 3 is characterized in that: A stabilizing wheel (17) is symmetrically arranged below the connecting block (9), and the stabilizing wheel (17) is rotatably arranged on the top of the regulating bin (7).

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