Historical building brick wall overturn-preventing supporting mechanical equipment

Abstract

The utility model discloses historical building brick wall overturn-preventing supporting mechanical equipment, and relates to the technical field of historical building maintenance, the historical building brick wall overturn-preventing supporting mechanical equipment comprises a plurality of supporting seats, longitudinal supporting pieces are installed on the multiple supporting seats, and transverse supporting pieces are arranged between every two adjacent longitudinal supporting pieces; according to the historical building brick wall supporting structure, the historical building brick wall can be effectively supported and reinforced, and overturning of the historical building brick wall is prevented. A stable supporting structure can be formed by accurately placing the multiple supporting seats and combining the hydraulic rods, the longitudinal supporting pieces, the transverse supporting pieces and the historical wall body surface supporting pieces, all-directional supporting is provided for historical building brick walls, and the structure has high flexibility and adjustability. And by adjusting the telescopic length of the hydraulic rod, the device can adapt to historical building brick walls with different inclination angles, and precise supporting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of historical building maintenance, in particular to a mechanical device for supporting the anti-overturning of brick walls of historical buildings. Background Art

[0002] In recent years, with the development of my country's social economy and the improvement of living standards, people have a higher pursuit of cultural life and are increasingly interested in my country's history, culture and national characteristics. Historical building blocks across the country have become hot spots for tourism and leisure, and the renovation of historical buildings has become an important part of urban renewal. The walls of historical buildings are generally brick and wood structures. When the walls are hollow, bulging, or damaged, it may pose a threat to the safety of the structure, and the walls must be partially or completely demolished and rebuilt. Before repair, preventive protection must be done on the walls to prevent tilting.

[0003] At present, the existing technology generally adopts steel pipe scaffolding for temporary support. This support method is relatively simple and has poor overall stability. It is not only easy to cause danger to personnel, but also easy to cause secondary damage to ancient buildings. Therefore, a historical building brick wall anti-overturning support mechanical equipment is provided to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the overall stability is poor, which not only easily causes danger to personnel but also easily causes secondary damage to ancient buildings, and to propose a mechanical anti-overturning support device for brick walls of historical buildings.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mechanical device for supporting the anti-overturning of a brick wall of a historical building, comprising a plurality of support seats, each of which is equipped with a longitudinal support member, a transverse support member is arranged between two adjacent longitudinal support members, and a historical wall surface support member is installed on one side adjacent to the two adjacent longitudinal support members;

[0006] The brick wall of the historical building is located between two adjacent longitudinal support members, and both ends of the transverse support member penetrate the surface of the brick wall of the historical building, and the plurality of historical wall surface support members are all in contact with the surface of the brick wall of the historical building.

[0007] Preferably, a ground insertion rod is fixedly installed between two support seats on the same side, and connecting rods are fixedly installed at the four corners of the bottom of the support seat.

[0008] Preferably, the top of the support seat is also rotatably connected to a first hydraulic rod, and one end of the first hydraulic rod away from the support seat is hinged to the longitudinal support member.

[0009] Preferably, the longitudinal support member comprises a second hydraulic rod, a transverse positioning groove is formed on the top of the output end of the second hydraulic rod, and the transverse support member is fixed to the bottom of the inner wall of the transverse positioning groove.

[0010] Preferably, the transverse support member includes a top rod and a bottom rod, wherein the bottom rod is located directly below the top rod and is connected to the transverse positioning groove. Two adjusting bolts are threadedly connected to the bottom rod, and the top ends of the two adjusting bolts pass through the bottom rod and are rotatably connected to the bottom of the top rod.

[0011] Preferably, a top rubber support block is fixedly connected to the top of the push rod.

[0012] Preferably, the historical wall surface support member includes a third hydraulic rod, which is installed on the output end of the second hydraulic rod. The output shaft of the third hydraulic rod is fixedly connected to a pressure block, and the end of the pressure block away from the third hydraulic rod is fixedly connected to a rubber contact pad, and the rubber contact pad fits the surface of the brick wall of the historical building.

[0013] Preferably, an auxiliary support rod is hinged on the bottom of the pressure block, and a positioning frame is also installed on the transverse positioning groove. The positioning frame is provided with a plurality of positioning holes, and a positioning rod is inserted into one of the positioning holes of the positioning frame. The positioning rod passes through the positioning frame and the auxiliary support rod at one time and extends out of the other side of the positioning frame.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. The equipment can effectively support and reinforce the brick walls of historical buildings to prevent them from overturning. By accurately placing multiple support seats, combined with hydraulic rods, longitudinal supports, transverse supports and historical wall surface supports, a stable support structure can be formed to provide all-round support for the brick walls of historical buildings.

[0016] 2. The equipment is highly flexible and adjustable. By adjusting the telescopic length of the hydraulic rod, it can adapt to the brick walls of historical buildings with different inclination angles and achieve precise support. At the same time, the distance between the top rod and the bottom rod in the horizontal support can also be adjusted as needed to cope with the deformation of the brick walls of historical buildings due to thermal expansion and contraction, effectively preventing wall cracking.

[0017] 3. The equipment also has significant advantages in protecting the brick walls of historical buildings. The rubber contact pads in the surface supports of historical walls can reduce direct contact with the wall surface and reduce damage to the wall. At the same time, through reasonable support structure design, the pressure on the wall can be dispersed, the burden on the wall can be reduced, and its service life can be extended.

[0018] 4. The operation of the equipment is simple, safe and reliable. The installation and adjustment of the support structure can be completed through simple steps without complicated operating skills. At the same time, all parts of the equipment have undergone strict quality inspection and testing to ensure its stability and safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic diagram of a first-person perspective of a historical building brick wall anti-overturning support mechanical device is proposed for the utility model;

[0020] Figure 2 A schematic diagram of the three-dimensional structure of a second-angle view of a mechanical device for supporting the anti-overturning of a brick wall of a historical building is provided for the utility model;

[0021] Figure 3 A three-dimensional structural schematic diagram of a separate supporting part of a historical building brick wall anti-overturning supporting mechanical device is proposed for the utility model;

[0022] Figure 4 A schematic diagram of the side cross-sectional structure of a mechanical device for supporting the brick wall of a historical building against overturning is provided for the utility model;

[0023] Figure 5 For this utility model Figure 2 Enlarged view of point A in the middle.

[0024] Legend: 1. Support seat; 11. Ground plug rod; 12. Connecting rod; 2. First hydraulic rod; 3. Longitudinal support member; 31. Second hydraulic rod; 32. Horizontal positioning groove; 4. Horizontal support member; 41. Top rod; 42. Adjusting bolt; 43. Bottom rod; 44. Top rubber support block; 5. Historical wall surface support member; 51. Positioning frame; 52. Positioning plug rod; 53. Auxiliary support rod; 54. Third hydraulic rod; 55. Pressure block; 56. Rubber contact pad. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0027] like Figure 1-5As shown, the utility model provides a mechanical device for supporting the anti-overturning of a brick wall of a historical building, comprising a plurality of support seats 1, each of which is equipped with a longitudinal support member 3, a transverse support member 4 is arranged between two adjacent longitudinal support members 3, and a historical wall surface support member 5 is installed on one side adjacent to two adjacent longitudinal support members 3;

[0028] The brick wall of the historical building is located between two adjacent longitudinal support members 3, and both ends of the transverse support member 4 pass through the surface of the brick wall of the historical building. The plurality of historical wall surface support members 5 are all in contact with the surface of the brick wall of the historical building.

[0029] In this embodiment, a ground insertion rod 11 is fixedly installed between two support bases 1 on the same side, and a connecting rod 12 is fixedly installed at the four corners of the bottom of the support base 1.

[0030] In this embodiment, the top of the support seat 1 is also rotatably connected to a first hydraulic rod 2 , and one end of the first hydraulic rod 2 away from the support seat 1 is hinged to the longitudinal support member 3 .

[0031] In this embodiment, the longitudinal support member 3 includes a second hydraulic rod 31 , a transverse positioning groove 32 is formed at the top of the output end of the second hydraulic rod 31 , and the transverse support member 4 is fixed to the bottom of the inner wall of the transverse positioning groove 32 .

[0032] In this embodiment, the transverse support member 4 includes a top rod 41 and a bottom rod 43. The bottom rod 43 is located directly below the top rod 41. The bottom rod 43 is connected to the transverse positioning groove 32. Two adjusting bolts 42 are threadedly connected to the bottom rod 43. The top ends of the two adjusting bolts 42 pass through the bottom rod 43 and are rotatably connected to the bottom of the top rod 41.

[0033] In this embodiment, a top rubber support block 44 is fixedly connected to the top of the top rod 41 .

[0034] In this embodiment, the historical wall surface support member 5 includes a third hydraulic rod 54, which is installed on the output end of the second hydraulic rod 31. The output shaft of the third hydraulic rod 54 is fixedly connected to a pressure block 55, and the end of the pressure block 55 away from the third hydraulic rod 54 is fixedly connected to a rubber contact pad 56, and the rubber contact pad 56 fits the surface of the brick wall of the historical building.

[0035] In this embodiment, an auxiliary support rod 53 is hinged at the bottom of the pressure block 55, and a positioning frame 51 is also installed on the transverse positioning groove 32. The positioning frame 51 is provided with multiple positioning holes, and a positioning rod 52 is inserted into one of the positioning holes of the positioning frame 51. The positioning rod 52 passes through the positioning frame 51 and the auxiliary support rod 53 at one time and extends out of the other side of the positioning frame 51.

[0036] The use method and working principle of the device: When the device is working, firstly, multiple support seats 1 are placed according to the positions where the brick walls of the historical buildings need to be reinforced. It is necessary to ensure that each point on both sides of the brick wall of the historical building needs to have a support structure composed of a support seat 1, a first hydraulic rod 2, a longitudinal support member 3, a transverse support member 4 and a historical wall surface support member 5. The second hydraulic rod 31 is started to let the transverse positioning groove 32 rise to the corresponding position where the transverse support member 4 and the historical wall surface support member 5 need to support. At this time, the third hydraulic rod 54 is started to drive the rubber contact pad 56 to move toward the brick wall of the historical building through the pressure block 55 until the rubber contact pad 56 fits with the wall surface. At this time, the positioning rod 52 is inserted into the positioning frame 51 and fixed to one end of the inclined auxiliary support rod 53. According to the extension distance of the pressure block 55, the positioning rod 52 is selected to be inserted into the appropriate positioning hole on the positioning frame 51, and the design of the rubber contact pad 56 can reduce the damage of the pressure block 55 as much as possible during contact.

[0037] And when the historical wall surface support member 5 is in contact with the brick wall surface of the historical building, and the brick wall surface of the historical building is inclined, the first hydraulic rod 2 can be started to extend, so that the longitudinal support member 3 can be used to support the inclined surface;

[0038] When the transverse support member 4 is fixed to the brick wall of the historical building, it is necessary to drill a hole in the brick wall of the historical building. The width of the hole is the width of the bottom rod 43 and the top rod 41, and the length is the thickness of the top rod 41 and the bottom rod 43 plus the maximum distance between the top rod 41 and the bottom rod 43. The top rod 41 and the bottom rod 43 are set to replace an integral rod body. By rotating the adjusting bolt 42, the top rod 41 can be driven to rise and increase the distance between the top rod 41 and the bottom rod 43 while the bottom rod 43 is stationary. This adjustment method is for the fit between the brick wall of the historical building and the transverse support member 4. In winter and summer, the brick wall of the historical building will experience thermal expansion and contraction. Therefore, it is necessary to set an adjustable top rod 41 to cooperate with the top rubber support block 44 to support the wall. In summer, the distance between the top rod 41 and the bottom rod 43 is reduced, and in winter, the distance between the top rod 41 and the bottom rod 43 is increased. This can prevent the occurrence of cracks in the brick wall of the historical building caused by thermal expansion and contraction while maintaining the supporting effect.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mechanical device for supporting the anti-overturning of a brick wall of a historical building, comprising a plurality of support seats (1), characterized in that: A plurality of the support seats (1) are each equipped with a longitudinal support member (3), a transverse support member (4) is provided between two adjacent longitudinal support members (3), and a historical wall surface support member (5) is installed on the adjacent side of two adjacent longitudinal support members (3); The brick wall of the historic building is located between two adjacent longitudinal support members (3), and both ends of the transverse support member (4) penetrate the surface of the brick wall of the historic building, and the plurality of historical wall surface support members (5) are all in contact with the surface of the brick wall of the historic building.

2. The mechanical device for supporting the anti-overturning of brick walls of historical buildings according to claim 1 is characterized in that: A ground insertion rod (11) is fixedly installed between two support seats (1) on the same side, and a connecting rod (12) is fixedly installed at the four corners of the bottom of the support seat (1).

3. The mechanical device for supporting the anti-overturning of brick walls of historical buildings according to claim 1 is characterized in that: The top of the support seat (1) is also rotatably connected to a first hydraulic rod (2), and one end of the first hydraulic rod (2) away from the support seat (1) is hinged to the longitudinal support member (3).

4. The mechanical device for supporting the anti-overturning of brick walls of historical buildings according to claim 1 is characterized in that: The longitudinal support member (3) comprises a second hydraulic rod (31), a transverse positioning groove (32) is provided at the top of the output end of the second hydraulic rod (31), and the transverse support member (4) is fixed to the bottom of the inner wall of the transverse positioning groove (32).

5. The mechanical device for supporting the anti-overturning of brick walls of historical buildings according to claim 4 is characterized in that: The transverse support member (4) comprises a top rod (41) and a bottom rod (43). The bottom rod (43) is located directly below the top rod (41). The bottom rod (43) is connected to the transverse positioning groove (32). Two adjusting bolts (42) are threadedly connected to the bottom rod (43). The top ends of the two adjusting bolts (42) penetrate the bottom rod (43) and are rotatably connected to the bottom of the top rod (41).

6. The mechanical device for supporting the anti-overturning of brick walls of historical buildings according to claim 5, characterized in that: A top rubber support block (44) is fixedly connected to the top of the push rod (41).

7. The mechanical device for supporting the anti-overturning of brick walls of historical buildings according to claim 4 is characterized in that: The historical wall surface support member (5) comprises a third hydraulic rod (54), the third hydraulic rod (54) is mounted on the output end of the second hydraulic rod (31), the output shaft of the third hydraulic rod (54) is fixedly connected to a pressure block (55), and one end of the pressure block (55) away from the third hydraulic rod (54) is fixedly connected to a rubber contact pad (56), and the rubber contact pad (56) is in contact with the surface of the brick wall of the historical building.

8. The mechanical device for supporting the anti-overturning of brick walls of historical buildings according to claim 7 is characterized by: The bottom of the pressure block (55) is hinged with an auxiliary support rod (53), and a positioning frame (51) is also installed on the transverse positioning groove (32). The positioning frame (51) is provided with a plurality of positioning holes, and a positioning rod (52) is inserted into one of the positioning holes of the positioning frame (51). The positioning rod (52) penetrates the positioning frame (51) and the auxiliary support rod (53) at one time and extends out of the other side of the positioning frame (51).

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