CN216380686U

CN216380686U - Wall repairing support for historic building

Info

Publication number: CN216380686U
Application number: CN202121659998.8U
Authority: CN
Inventors: 朱广宇; 徐洋; 李坤玉; 木恬恬
Original assignee: Zhejiang University of Media and Communications
Current assignee: Zhejiang University of Media and Communications
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-04-26
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a wall repairing support for an ancient building, which comprises a base, a supporting device, a lifting device, an adjusting device and a fixing device, wherein the supporting device comprises a first oil cylinder, a connecting rod mechanism and a pair of pressing block assemblies, the first oil cylinder is fixed on the bottom surface of the base, the lifting device is controlled and driven by a second oil cylinder which is hinged inside, a lifting plate is installed at the upper end of the lifting device, the adjusting device comprises a shell, a worm and gear transmission part, a connecting rod moving assembly and a lifting rod, the fixing device comprises a connecting block, a supporting part and a bolt, and the supporting part is in threaded connection with the upper end of the wall through the bolt. Because strutting arrangement, elevating gear, adjusting device and the fixing device who is equipped with in this device can adjust the bearing height to satisfy the ancient building wall body restoration of co-altitude not, be favorable to promoting the stability among the repair process, protect and prolong the life-span of ancient building.

Description

Wall repairing support for historic building

Technical Field

The utility model relates to the technical field of ancient building restoration, in particular to a wall restoration support for an ancient building.

Background

In social development, ancient buildings are damaged or even destroyed due to the influence of natural or artificial factors, so that effective repair and protection measures must be taken to make the cultural base of the ancient buildings show for a long time. In recent years, ancient towns and ancient villages all over the country become hot spots for tourism and leisure, and development and repair of ancient buildings become an important part of the building field. However, the wall body to be repaired cannot be supported, and the wall body can shake when the wall body is directly repaired, so that unsafe factors are generated, the stability of the building is easily reduced, and a lot of difficulties are brought to the expansion of the repairing work.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a wall repairing bracket for an ancient building, so as to solve the above technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a wall body repair support for ancient building, includes ground mat and wall body, the wall body is installed the upper end of ground mat, just the top of wall body is fixed with a roof, wall body repair support includes:

a base;

the supporting device is installed in the middle of the bottom surface of the base, the lower end of the supporting device is abutted against the ground mat, the supporting device comprises a first oil cylinder, a connecting rod mechanism and a pair of pressing block assemblies, the first oil cylinder is fixed on the bottom surface of the base, the connecting rod mechanism is fixedly connected with a piston rod of the first oil cylinder, the pair of pressing block assemblies are respectively connected to two ends of the connecting rod mechanism, and the pair of pressing block assemblies are abutted against the upper end of the ground mat;

the lifting device is arranged at the upper end of the base and is controlled and driven by a second oil cylinder which is hinged inside, and a lifting plate is arranged at the upper end of the lifting device;

the adjusting device is arranged at the upper end of the lifting plate and comprises a shell, a worm and gear transmission part, a connecting rod moving assembly and a lifting rod, the shell is arranged at the upper end of the lifting plate, the worm and gear transmission part and the connecting rod moving assembly are both arranged in the shell, the worm and gear transmission part and the connecting rod moving assembly are hinged together, the lifting rod is arranged in the connecting rod moving assembly, and the lifting rod extends out towards the upper end of the connecting rod moving assembly;

the fixing device is installed at the upper end of the wall body and abuts against the lower end of the roof, the fixing device comprises a connecting block, a supporting portion and a bolt, the supporting portion is in threaded connection with the upper end of the wall body through the bolt, the connecting block is installed at the lower end of the supporting portion, and the upper end of the lifting rod abuts against the connecting block.

Further, link mechanism includes a connecting plate, a pair of hinge bar and a pair of extension spring, the connecting plate with the piston rod rigid coupling of first hydro-cylinder, a pair of hinge bar respectively with the both ends of connecting plate are articulated, and a pair of extension spring all sets up on the hinge bar that corresponds, just the both ends of extension spring support respectively press the connecting plate with between the hinge bar.

Furthermore, both sides of the lower end of the connecting plate are provided with a limiting block, and the hinged rod can be pressed on the side end face of the limiting block.

Further, the briquetting subassembly includes a briquetting and a plurality of bead, the briquetting with the lower extreme rigid coupling of hinge bar, a plurality of bead all set up the lower extreme of briquetting, and a plurality of bead all with the upper end of ground mat offsets and presses.

Further, elevating gear includes crisscross crane, a pair of slide and a pair of articulated seat that sets up of a plurality of, and a pair of slide and a pair of articulated seat all set up the base with between the lifter plate, and a pair of slide respectively with the right side sliding connection of the crane at upper and lower both ends, a pair of articulated seat is articulated with the left side of the crane at upper and lower both ends respectively.

Furthermore, the right sides of the lifting frames at the upper end and the lower end are connected with a guide block, and the guide block can be in sliding connection with the sliding groove of the sliding seat.

Further, the worm and gear transmission part comprises a rotating handle, a worm and a worm gear, the worm gear is arranged on the rear side wall in the shell, the worm is connected between the left side wall and the right side wall in the shell, and the rotating handle is fixedly connected with the extending end of the worm.

Further, the connecting rod removes the subassembly and includes connecting rod, slider, guide rail and buffering portion, the lower extreme of connecting rod with the worm wheel is together articulated, the guide rail sets up the upper end opening part of casing, the slider with guide rail sliding connection, just the slider with the upper end of connecting rod is articulated, buffering portion cover is established on the lifter, just the both ends of buffering portion set up respectively the slider with the upper end opening part of casing.

Furthermore, the buffer part comprises a lower spring seat, a compression spring and an upper spring seat, the lower spring seat is fixed on the sliding block, the upper spring seat is arranged at an opening at the upper end of the shell, the compression spring is sleeved on the lifting rod, and the compression spring is arranged between the lower spring seat and the upper spring seat.

Furthermore, the supporting part comprises a supporting block and a supporting plate, the supporting block and the supporting plate are respectively located at two ends of the wall body, and the supporting block and the supporting plate are both pressed against the lower end of the roof.

The technical scheme can show that the utility model has the advantages that: because strutting arrangement, elevating gear, adjusting device and the fixing device who is equipped with in this device can adjust the bearing height to satisfy the ancient building wall body restoration of co-altitude not, be favorable to promoting the stability among the repair process, protect and prolong the life-span of ancient building.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

Fig. 1 is a structural sectional view of the present invention.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a partially enlarged view of fig. 1 at B.

Fig. 4 is a partially enlarged view of fig. 1 at C.

List of reference numerals: the floor mat comprises a floor mat 1, a wall body 2, a roof 3, a base 4, universal wheels 41, a supporting device 5, a first oil cylinder 51, a connecting plate 52, a hinge rod 53, a limiting block 54, a tension spring 55, a pressing block 56, a convex rib 561, a lifting device 6, a lifting frame 61, a guide block 611, a second oil cylinder 62, a sliding seat 63, a sliding groove 631, a hinge seat 64, a lifting plate 7, an adjusting device 8, a shell 81, a rotating handle 82, a worm 83, a worm wheel 84, a connecting rod 841, a sliding block 842, a guide rail 85, a lower spring seat 86, a compression spring 861, an upper spring seat 862, a lifting rod 87, a connecting block 9, a supporting block 91, a bolt 92 and a supporting plate 93.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

With reference to fig. 1 to 4, the wall repairing support for the historic building shown in fig. 1 comprises a floor mat 1 and a wall 2, wherein the wall 2 is installed at the upper end of the floor mat 1, a roof 3 is fixed at the top of the wall 2, the wall repairing support comprises a base 4, a supporting device 5, a lifting device 6, an adjusting device 8 and a fixing device, and the bottom of the base 4 is supported by a plurality of universal wheels 41; the supporting device 5 is installed in the middle of the bottom surface of the base 4, the lower end of the supporting device 5 is abutted against the floor mat 1, the supporting device 5 comprises a first oil cylinder 51, a connecting rod mechanism and a pair of pressing block assemblies, the first oil cylinder 51 is fixed on the bottom surface of the base 4, the connecting rod mechanism is fixedly connected with a piston rod of the first oil cylinder 51, the pair of pressing block assemblies are respectively connected to two ends of the connecting rod mechanism, and the pair of pressing block assemblies are abutted against the upper end of the floor mat 1; the lifting device 6 is arranged at the upper end of the base 4, the lifting device 6 is controlled and driven by a second oil cylinder 62 which is hinged inside, and a lifting plate 7 is arranged at the upper end of the lifting device 6; the adjusting device 8 is arranged at the upper end of the lifting plate 7, the adjusting device 8 comprises a shell 81, a worm and gear transmission part, a connecting rod moving assembly and a lifting rod 87, the shell 81 is arranged at the upper end of the lifting plate 7, the worm and gear transmission part and the connecting rod moving assembly are both arranged in the shell 81, the worm and gear transmission part and the connecting rod moving assembly are hinged together, the lifting rod 87 is arranged in the connecting rod moving assembly, and the lifting rod 87 extends out towards the upper end of the connecting rod moving assembly; the fixing device is arranged at the upper end of the wall body 2 and is abutted against the lower end of the roof 3, the fixing device comprises a connecting block 9, a supporting part and a bolt 92, the supporting part is in threaded connection with the upper end of the wall body 2 through the bolt 92, the connecting block 9 is arranged at the lower end of the supporting part, and the upper end of the lifting rod 87 is abutted against the connecting block 9.

As shown in fig. 4, the link mechanism includes a connecting plate 52, a pair of hinge rods 53 and a pair of tension springs 55, the connecting plate 52 is fixedly connected to the piston rod of the first cylinder 51, the pair of hinge rods 53 are respectively hinged to two ends of the connecting plate 52, the pair of tension springs 55 are respectively disposed on the corresponding hinge rods 53, and two ends of the tension springs 55 are respectively pressed between the connecting plate 52 and the hinge rods 53.

Preferably, both sides of the lower end of the connecting plate 52 are provided with a limiting block 54, and the hinge rod 53 can be pressed against the side end face of the limiting block 54.

Preferably, the pressing block assembly comprises a pressing block 56 and a plurality of ribs 561, the pressing block 56 is fixedly connected with the lower end of the hinge rod 53, the plurality of ribs 561 are arranged at the lower end of the pressing block 56, and the plurality of ribs 561 are abutted to the upper end of the ground mat 1.

As shown in fig. 2, the lifting device 6 includes a plurality of lifting frames 61, a pair of sliding bases 63 and a pair of hinged bases 64, which are arranged in a staggered manner, the pair of sliding bases 63 and the pair of hinged bases 64 are both arranged between the base 4 and the lifting plate 7, the pair of sliding bases 63 are respectively connected with the right sides of the lifting frames 61 at the upper and lower ends in a sliding manner, and the pair of hinged bases 64 are respectively hinged with the left sides of the lifting frames 61 at the upper and lower ends.

Preferably, the right sides of the lifting frames 61 at the upper and lower ends are connected with a guide block 611, and the guide block 611 can be slidably connected with the slide groove 631 of the slide carriage 63.

As shown in fig. 3, the worm gear transmission portion includes a rotation handle 82, a worm 83 and a worm wheel 84, the worm wheel 84 is disposed on a rear side wall in the housing 81, the worm 83 is connected between left and right side walls in the housing 81, and the rotation handle 82 is fixedly connected to an extending end of the worm 83.

Preferably, the connecting rod moving assembly comprises a connecting rod 841, a sliding block 842, a guide rail 85 and a buffering part, the lower end of the connecting rod 841 is hinged with the worm wheel 84, the guide rail 85 is arranged at the upper end opening of the shell 81, the sliding block 842 is connected with the guide rail 85 in a sliding manner, the sliding block 842 is hinged with the upper end of the connecting rod 841, the buffering part is sleeved on the lifting rod 87, and two ends of the buffering part are respectively arranged at the upper end opening of the sliding block 842 and the shell 81.

Preferably, the buffer portion includes a lower spring seat 86, a compression spring 861 and an upper spring seat 862, the lower spring seat 86 is fixed to the slider 842, the upper spring seat 862 is disposed at an upper opening of the housing 81, the compression spring 861 is sleeved on the lifting rod 87, and the compression spring 861 is disposed between the lower spring seat 86 and the upper spring seat 862.

Preferably, the support portion includes a support block 91 and a support plate 93, the support block 91 and the support plate 93 are respectively located at two ends of the wall 2, and the support block 91 and the support plate 93 are both pressed against the lower end of the roof 3.

The working process is as follows: before repairing, the bracket is moved to a designated position through the universal wheel 41, the first oil cylinder 51 is controlled, the piston rod of the first oil cylinder 51 drives the connecting plate 52 to move downwards, the hinge rod 53 moves downwards, and the press block 56 supports the floor mat 1; when the supporting height needs to be adjusted, the second oil cylinder 62 is controlled firstly, the lifting frame 61 is driven to lift, the height of the lifting plate 7 is lifted, then the rotating handle 82 is rotated by hands, the worm 83 is rotated, the worm wheel 84 is driven to rotate, the connecting rod 841 is driven to move, the sliding block 842 is driven to slide in the guide rail 85, the lifting rod 87 is driven to ascend, the compression spring 861 is extruded simultaneously, a good buffering effect is achieved in the whole adjusting process, the lifting rod 87 drives the supporting block 91 to abut against the roof 3, and the ancient building wall can be supported; to sum up, owing to strutting arrangement 5, elevating gear 6, adjusting device 8 and the fixing device who is equipped with in this device, can adjust the holding height to satisfy the ancient building wall body restoration of co-altitude not, be favorable to promoting the stability among the restoration process, protect and prolong the life-span of ancient building.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a support is restoreed to wall body for ancient building, includes ground mat (1) and wall body (2), install wall body (2) the upper end of ground mat (1), just the top of wall body (2) is fixed with a roof (3), its characterized in that, support is restoreed to the wall body includes:

a base (4);

the supporting device (5) is installed in the middle of the bottom surface of the base (4), the lower end of the supporting device (5) is abutted against the floor mat (1), the supporting device (5) comprises a first oil cylinder (51), a connecting rod mechanism and a pair of pressing block components, the first oil cylinder (51) is fixed on the bottom surface of the base (4), the connecting rod mechanism is fixedly connected with a piston rod of the first oil cylinder (51), the pair of pressing block components are respectively connected to two ends of the connecting rod mechanism, and the pair of pressing block components are abutted against the upper end of the floor mat (1);

the lifting device (6) is installed at the upper end of the base (4), the lifting device (6) is controlled and driven by a second oil cylinder (62) which is hinged inside, and a lifting plate (7) is installed at the upper end of the lifting device (6);

the adjusting device (8) is arranged at the upper end of the lifting plate (7), the adjusting device (8) comprises a shell (81), a worm and gear transmission part, a connecting rod moving assembly and a lifting rod (87), the shell (81) is arranged at the upper end of the lifting plate (7), the worm and gear transmission part and the connecting rod moving assembly are both arranged in the shell (81), the worm and gear transmission part and the connecting rod moving assembly are hinged together, the lifting rod (87) is arranged in the connecting rod moving assembly, and the lifting rod (87) extends out towards the upper end of the connecting rod moving assembly;

the fixing device is arranged at the upper end of the wall body (2) and is abutted against the lower end of the roof (3), the fixing device comprises a connecting block (9), a supporting part and a bolt (92), the supporting part is in threaded connection with the upper end of the wall body (2) through the bolt (92), the connecting block (9) is arranged at the lower end of the supporting part, and the upper end of the lifting rod (87) is abutted against the connecting block (9).

2. The wall repairing support for the historic building according to claim 1, wherein the connecting rod mechanism comprises a connecting plate (52), a pair of hinge rods (53) and a pair of tension springs (55), the connecting plate (52) is fixedly connected with a piston rod of the first oil cylinder (51), the pair of hinge rods (53) are hinged to two ends of the connecting plate (52) respectively, the pair of tension springs (55) are arranged on the corresponding hinge rods (53), and two ends of each tension spring (55) are pressed between the connecting plate (52) and the corresponding hinge rod (53) respectively.

3. The wall repairing support for the historic building according to claim 2, wherein a limiting block (54) is arranged on each of two sides of the lower end of the connecting plate (52), and the hinge rod (53) can be pressed against the side end face of the limiting block (54).

4. The wall repair stand for ancient buildings according to claim 3, characterized in that the pressing block assembly comprises a pressing block (56) and a plurality of ribs (561), the pressing block (56) is fixedly connected with the lower end of the hinge rod (53), the plurality of ribs (561) are all arranged at the lower end of the pressing block (56), and the plurality of ribs (561) are all pressed against the upper end of the floor mat (1).

5. The wall repair support for the historic building according to claim 1, wherein the lifting device (6) comprises a plurality of lifting frames (61), a pair of sliding seats (63) and a pair of hinged seats (64), the lifting frames (61), the pair of sliding seats (63) and the pair of hinged seats (64) are arranged in a staggered mode, the pair of sliding seats (63) and the pair of hinged seats (64) are arranged between the base (4) and the lifting plate (7), the pair of sliding seats (63) are respectively in sliding connection with the right sides of the lifting frames (61) at the upper end and the lower end, and the pair of hinged seats (64) are respectively hinged with the left sides of the lifting frames (61) at the upper end and the lower end.

6. The wall repair stand for ancient buildings according to claim 5, characterized in that the right sides of the lifting frames (61) at the upper and lower ends are connected with a guide block (611), and the guide block (611) can be slidably connected with the sliding groove (631) of the sliding base (63).

7. The wall repairing support for the historic building according to claim 1, wherein the worm gear and worm transmission part comprises a rotating handle (82), a worm (83) and a worm wheel (84), the worm wheel (84) is arranged on the rear side wall in the shell (81), the worm (83) is connected between the left side wall and the right side wall in the shell (81), and the rotating handle (82) is fixedly connected with the extending end of the worm (83).

8. The wall repair support for the historic building according to claim 7, wherein the connecting rod moving assembly comprises a connecting rod (841), a sliding block (842), a guide rail (85) and a buffering part, the lower end of the connecting rod (841) is hinged with the worm wheel (84), the guide rail (85) is arranged at the upper end opening of the casing (81), the sliding block (842) is connected with the guide rail (85) in a sliding manner, the sliding block (842) is hinged with the upper end of the connecting rod (841), the buffering part is sleeved on the lifting rod (87), and two ends of the buffering part are respectively arranged at the upper end opening of the sliding block (842) and the casing (81).

9. The wall repair support for ancient buildings according to claim 8, characterized in that the buffer part comprises a lower spring seat (86), a compression spring (861) and an upper spring seat (862), the lower spring seat (86) is fixed on the slider (842), the upper spring seat (862) is arranged at the upper end opening of the housing (81), the compression spring (861) is sleeved on the lifting rod (87), and the compression spring (861) is arranged between the lower spring seat (86) and the upper spring seat (862).

10. The wall repair bracket for ancient buildings according to claim 1, characterized in that the supporting part comprises a supporting block (91) and a supporting plate (93), the supporting block (91) and the supporting plate (93) are respectively positioned at two ends of the wall (2), and the supporting block (91) and the supporting plate (93) are respectively pressed against the lower end of the roof (3).