CN221838042U - Collapse-preventing support - Google Patents

Abstract

The utility model provides an anti-collapse support, which relates to the technical field of anti-collapse equipment and comprises an anti-collapse support body, a lifting adjusting component and a servo motor, wherein a side baffle is fixedly arranged at the top end of the anti-collapse support body, a bottom plate is fixedly arranged at the top end of the anti-collapse support body, a transmission screw is arranged on the side surface of the side baffle, an internal thread sliding block is arranged on the surface of the transmission screw, a first pushing rod is arranged on the surface of the internal thread sliding block, and a second pushing rod is arranged on the surface of the internal thread sliding block. According to the anti-collapse support, the transmission screw and the lifting adjusting assembly are used for enabling the transmission screw to rotate through rotation of the lifting adjusting assembly, the anti-collapse supporting table is enabled to be subjected to lifting adjustment through rotation of the transmission screw, and the anti-collapse supporting table is moved to the bottom end of the building spandrel girder, so that the anti-collapse supporting table can support the bottom end of the spandrel girder, and the anti-collapse support body can meet anti-collapse requirements of buildings with different heights.

Description

An anti-collapse bracket

Technical Field

The utility model relates to the technical field of anti-collapse equipment, in particular to an anti-collapse bracket.

Background Art

Usually, during the construction of some simple buildings, the load-bearing beams in the building sometimes cannot be firmly fixed. Therefore, in order to prevent the building from collapsing, it is necessary to install anti-collapse brackets to protect the building from collapse.

Defects of traditional anti-collapse brackets: Most of the existing anti-collapse brackets are installed at the bottom of the building's load-bearing beams, and play a role in preventing collapse by supporting and reinforcing the load-bearing beams. However, since the height positions of the load-bearing beams inside different buildings are also different, the height of most of the existing anti-collapse brackets cannot be adjusted accordingly according to the height of the building's load-bearing beams.

Therefore, there is an urgent need for an anti-collapse support that can solve the above problems.

Utility Model Content

The purpose of the utility model is to solve the shortcomings in the prior art and the problem that the height of most of the existing anti-collapse brackets mentioned in the above background technology cannot be adjusted accordingly according to the height of the building load-bearing beam.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-collapse bracket, comprising an anti-collapse bracket body, a lifting and lowering adjustment component and a servo motor, a side baffle is fixedly installed on the top of the anti-collapse bracket body, a bottom plate is fixedly installed on the top of the anti-collapse bracket body, a transmission screw is installed on the side of the side baffle, an internal thread slider is installed on the surface of the transmission screw, and a No. 1 push rod is installed on the surface of the internal thread slider;

A No. 2 push rod is installed on the surface of the internal threaded slider, a No. 1 transmission gear is installed on the surface of the transmission screw, a lifting and adjusting component is installed inside the anti-collapse bracket body, a hydraulic rod is installed on the top of the anti-collapse bracket body, a limit frame is installed on the top of the anti-collapse bracket body, and an anti-collapse support platform is installed on the top of the anti-collapse bracket body.

Preferably, a transmission rod is fixedly mounted on the output shaft of the lifting and adjusting assembly, and a No. 1 output gear is fixedly mounted on the top end of the transmission rod.

Preferably, a group of circular holes are opened inside the base plate, the transmission rod is matched with the size of the circular holes opened inside the base plate, the surface of the No. 1 transmission gear is meshed with the surface of the No. 1 output gear, the No. 1 transmission gear and the No. 1 output gear are matching components, a group of circular screw holes are opened inside the internal threaded slider, the transmission screw is matched with the size of the circular screw holes opened inside the internal threaded slider, one end of the No. 1 push rod is hingedly connected to the bottom end of the internal threaded slider, and one end of the No. 2 push rod is hingedly connected to the top end of the internal threaded slider.

Preferably, a lifting rod is installed inside the hydraulic rod, a servo motor is installed inside the limit frame, and a No. 2 output gear is fixedly installed on the output shaft of the servo motor.

Preferably, a threaded rod is installed inside the anti-collapse support platform, a second transmission gear is fixedly installed on the surface of the threaded rod, a movable slider is installed on the surface of the threaded rod, and an interference block is fixedly installed on the top of the movable slider.

Preferably, a group of circular holes are opened at the bottom end of the anti-collapse support platform, the output shaft of the servo motor is matched with the size of the circular holes opened at the bottom end of the anti-collapse support platform, the surface of the No. 2 output gear is meshed with the surface of the No. 2 transmission gear, a group of circular screw holes are opened inside the movable slider, the threaded rod is matched with the size of the circular screw holes opened inside the movable slider, the threaded rod and the movable slider are matching components, a group of rectangular blocks are installed on the side of the interference block, a rectangular hole is opened at the top end of the anti-collapse support platform, and the rectangular block installed on the side of the interference block is matched with the size of the rectangular hole opened at the top end of the anti-collapse support platform.

Compared with the prior art, the beneficial effect of the utility model is that by providing a transmission screw and a lifting and adjusting component, the transmission screw can be rotated by rotating the lifting and adjusting component, and the rotation of the transmission screw can make the anti-collapse support platform be lifted and lowered, and the anti-collapse support platform is moved to the bottom end of the building's load-bearing beam, so that the anti-collapse support platform can support the bottom end of the load-bearing beam. In this way, the anti-collapse bracket body can meet the anti-collapse requirements of buildings of different heights.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

FIG2 shows a schematic cross-sectional view of the overall structure provided according to an embodiment of the utility model;

FIG. 3 shows a schematic diagram of the structure at A in FIG. 2 according to an embodiment of the present utility model.

Legend:

1. Anti-collapse bracket body; 101. Side baffle; 102. Bottom plate; 2. Transmission screw; 201. Internal thread slider; 202. Push rod No. 1; 203. Push rod No. 2; 204. Transmission gear No. 1; 3. Lifting adjustment assembly; 301. Transmission rod; 302. Output gear No. 1; 4. Hydraulic rod; 401. Lifting rod; 5. Limiting frame; 501. Servo motor; 502. Output gear No. 2; 6. Anti-collapse support platform; 601. Threaded rod; 602. Transmission gear No. 2; 603. Moving slider; 604. Resistance block.

DETAILED DESCRIPTION

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.

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.

As shown in FIGS. 1-3 , in an embodiment of the utility model: an anti-collapse bracket includes an anti-collapse bracket body 1 , a lifting and lowering adjustment component 3 and a servo motor 501 .

In specific operation, a side baffle 101 is fixedly installed on the top of the anti-collapse bracket body 1, a bottom plate 102 is fixedly installed on the top of the anti-collapse bracket body 1, a driving screw 2 is installed on the side of the side baffle 101, an internal thread slider 201 is installed on the surface of the driving screw 2, and a No. 1 push rod 202 is installed on the surface of the internal thread slider 201;

A No. 2 push rod 203 is installed on the surface of the internal threaded slider 201, a No. 1 transmission gear 204 is installed on the surface of the transmission screw 2, a lifting and adjusting component 3 is installed inside the anti-collapse bracket body 1, a hydraulic rod 4 is installed at the top of the anti-collapse bracket body 1, a limit frame 5 is installed at the top of the anti-collapse bracket body 1, and an anti-collapse support platform 6 is installed at the top of the anti-collapse bracket body 1.

A transmission rod 301 is fixedly mounted on the output shaft of the lifting and lowering adjustment component 3 , and a first output gear 302 is fixedly mounted on the top end of the transmission rod 301 .

A group of circular holes are opened inside the base plate 102, and the transmission rod 301 is matched with the size of the circular holes opened inside the base plate 102. The surface of the No. 1 transmission gear 204 is meshed with the surface of the No. 1 output gear 302. The No. 1 transmission gear 204 and the No. 1 output gear 302 are matching components. A group of circular screw holes are opened inside the internal threaded slider 201, and the transmission screw 2 is matched with the size of the circular screw holes opened inside the internal threaded slider 201. One end of the No. 1 push rod 202 is hingedly connected to the bottom end of the internal threaded slider 201, and one end of the No. 2 push rod 203 is hingedly connected to the top end of the internal threaded slider 201.

A lifting rod 401 is installed inside the hydraulic rod 4 , a servo motor 501 is installed inside the limiting frame 5 , and a second output gear 502 is fixedly installed on the output shaft of the servo motor 501 .

A threaded rod 601 is installed inside the anti-collapse support platform 6 , a second transmission gear 602 is fixedly installed on the surface of the threaded rod 601 , a movable slider 603 is installed on the surface of the threaded rod 601 , and a resisting block 604 is fixedly installed on the top of the movable slider 603 .

A group of circular holes are opened at the bottom end of the anti-collapse support platform 6, and the output shaft of the servo motor 501 is matched with the size of the circular holes opened at the bottom end of the anti-collapse support platform 6. The surface of the No. 2 output gear 502 is meshed with the surface of the No. 2 transmission gear 602. A group of circular screw holes are opened inside the movable slider 603, and the threaded rod 601 is matched with the size of the circular screw holes opened inside the movable slider 603. The threaded rod 601 and the movable slider 603 are matching components. A group of rectangular blocks are installed on the side of the resistance block 604, and a rectangular hole is opened at the top end of the anti-collapse support platform 6. The rectangular block installed on the side of the resistance block 604 is matched with the size of the rectangular hole opened at the top end of the anti-collapse support platform 6.

In summary, the working principle of the utility model is as follows: when it is necessary to support the load-bearing beam of the building, first move the anti-collapse support body 1 to the bottom end of the load-bearing beam of the building, and the transmission rod 301 can be rotated by rotating the lifting and adjusting component 3. When the transmission rod 301 is rotating, the No. 1 output gear 302 can be rotated, and the No. 1 transmission gear 204 can be rotated by rotating the No. 1 output gear 302. The rotation of the No. 1 transmission gear 204 can make the transmission screw 2 rotate, and the rotation of the transmission screw 2 can make the inner screw The grooved slider 201 moves horizontally. When the internal threaded slider 201 moves horizontally, the inclination of the No. 1 push rod 202 and the No. 2 push rod 203 will change, so that the anti-collapse support platform 6 will be raised and lowered. After the anti-collapse support platform 6 is raised, the top end of the anti-collapse support platform 6 can be attached to the bottom end of the building's load-bearing beam. The anti-collapse support platform 6 can hold and support the building's load-bearing beam, thereby protecting the building from collapse. In this way, the anti-collapse bracket body 1 can be adjusted accordingly according to the actual height of the building's load-bearing beam.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims (6)

1. An anti-collapse support, comprising an anti-collapse support body (1), a lifting and lowering adjustment component (3) and a servo motor (501), characterized in that: a side baffle (101) is fixedly mounted on the top of the anti-collapse support body (1), a bottom plate (102) is fixedly mounted on the top of the anti-collapse support body (1), a driving screw (2) is mounted on the side of the side baffle (101), an internal thread slider (201) is mounted on the surface of the driving screw (2), and a No. 1 push rod (202) is mounted on the surface of the internal thread slider (201); A second push rod (203) is installed on the surface of the internal thread slider (201), a first transmission gear (204) is installed on the surface of the transmission screw (2), a lifting and lowering adjustment component (3) is installed inside the anti-collapse support body (1), a hydraulic rod (4) is installed at the top of the anti-collapse support body (1), a limit frame (5) is installed at the top of the anti-collapse support body (1), and an anti-collapse support platform (6) is installed at the top of the anti-collapse support body (1). 2. An anti-collapse bracket according to claim 1, characterized in that: a transmission rod (301) is fixedly installed on the output shaft of the lifting and adjusting component (3), and a first output gear (302) is fixedly installed on the top of the transmission rod (301). 3. An anti-collapse bracket according to claim 2, characterized in that: a group of circular holes are opened inside the base plate (102), the transmission rod (301) is matched with the size of the circular holes opened inside the base plate (102), the surface of the No. 1 transmission gear (204) is meshed with the surface of the No. 1 output gear (302), the No. 1 transmission gear (204) and the No. 1 output gear (302) are matching components, a group of circular screw holes are opened inside the internal threaded slider (201), the transmission screw (2) is matched with the size of the circular screw holes opened inside the internal threaded slider (201), one end of the No. 1 push rod (202) is hingedly connected to the bottom end of the internal threaded slider (201), and one end of the No. 2 push rod (203) is hingedly connected to the top end of the internal threaded slider (201). 4. An anti-collapse bracket according to claim 1, characterized in that: a lifting rod (401) is installed inside the hydraulic rod (4), a servo motor (501) is installed inside the limit frame (5), and a second output gear (502) is fixedly installed on the output shaft of the servo motor (501). 5. An anti-collapse bracket according to claim 4, characterized in that: a threaded rod (601) is installed inside the anti-collapse support platform (6), a second transmission gear (602) is fixedly installed on the surface of the threaded rod (601), a movable slider (603) is installed on the surface of the threaded rod (601), and a resistance block (604) is fixedly installed on the top of the movable slider (603). 6. An anti-collapse bracket according to claim 5, characterized in that: a group of circular holes are opened at the bottom end of the anti-collapse support platform (6), the output shaft of the servo motor (501) is matched with the size of the circular holes opened at the bottom end of the anti-collapse support platform (6), the surface of the No. 2 output gear (502) is meshed with the surface of the No. 2 transmission gear (602), a group of circular screw holes are opened inside the movable slider (603), the threaded rod (601) is matched with the size of the circular screw holes opened inside the movable slider (603), the threaded rod (601) and the movable slider (603) are matching components, a group of rectangular blocks are installed on the side of the interference block (604), a rectangular hole is opened at the top end of the anti-collapse support platform (6), and the rectangular block installed on the side of the interference block (604) is matched with the size of the rectangular hole opened at the top end of the anti-collapse support platform (6).