CN221717429U - A building structure cutting and demolition equipment - Google Patents

Abstract

The utility model discloses a building structure cutting and dismantling device which comprises a base, universal wheels, a fixing frame, a lifting assembly, an adjusting assembly, a cutting assembly and a supporting assembly, wherein the universal wheels are arranged at the bottom of the base and are symmetrically arranged in pairs, and the fixing frame is fixedly arranged on the top wall of the base. The utility model belongs to the technical field of building construction, and particularly relates to a flexible building structure cutting and dismantling device capable of adjusting the position of a cutting wheel and improving the stability of the whole building structure in the operation process.

Description

A building structure cutting and demolition equipment

Technical Field

The utility model belongs to the technical field of building construction, and in particular relates to a building structure cutting and demolition device.

Background Art

Static cutting of reinforced concrete is a method of cutting steel bars and concrete by grinding with diamond tools, thus dividing the reinforced concrete into two parts. It is a demolition method without vibration and damage, and is usually used to cut reinforced concrete walls and floors. When cutting non-linear parts of floors, such as cutting circles and curves, thin-wall drills are usually used for cutting.

When the existing thin-wall drill is performing a cutting operation, in order to ensure the stability of the drilling rig, it is usually necessary to fix the base of the drilling rig to the floor slab with screws. The fixing process is relatively slow and the flexibility during the cutting operation is poor.

Utility Model Content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a building structure cutting and demolition equipment, which can flexibly adjust the position of the cutting wheel and increase the overall stability during operation.

The technical solution adopted by the utility model is as follows: a building structure cutting and demolition equipment, including a base, universal wheels and a fixing frame, the universal wheels are arranged at the bottom of the base, the universal wheels are arranged symmetrically in pairs, the fixing frame is fixedly arranged on the top wall of the base, and also includes a lifting component, an adjustment component, a cutting component and a supporting component;

The lifting assembly is arranged on the fixed frame, and the lifting assembly includes a servo motor, a threaded column, an adjustment block and a limit column. The servo motor is fixedly installed on the top wall of the fixed frame, one end of the threaded column is arranged on the output end of the servo motor, and the lower end of the threaded column is rotatably arranged on the top of the base. The adjustment block passes through the threaded column and is threadedly connected to the threaded column. The limit column is fixedly arranged on the outer side wall of the adjustment block. A limit hole is arranged on the side wall of the fixed frame. The limit hole is arranged in a long strip shape, and one end of the limit column passes through the limit hole and is slidably arranged inside the limit hole.

Furthermore, the adjustment component is arranged on one side of the adjustment block, and the adjustment component includes a transverse plate, a linear guide rail, a slider and a reinforcement frame. The transverse plate is fixedly arranged on the outer wall of the adjustment block, the linear guide rail is fixedly installed on the outer wall of the transverse plate, the slider is slidably arranged on the linear guide rail, the reinforcement frame is fixedly arranged on the outer wall of the transverse plate, and the reinforcement frame is symmetrically arranged.

Furthermore, the cutting assembly is arranged on one side of the slider, and the cutting assembly includes a connecting block, a rotating motor, a cutting wheel and a protective plate. The connecting block is fixedly arranged on the outer wall of the slider, the rotating motor is fixedly installed on the outer wall of the connecting block, the cutting wheel is fixedly arranged at the output end of the rotating motor, and the protective plate is fixedly arranged on the outer wall of the connecting block.

Furthermore, the support assembly is arranged at the bottom of the base, and the support assembly includes a hydraulic rod and a support plate. The hydraulic rod is fixedly arranged on the bottom wall of the base, and the support plate is fixedly arranged on the lower end of the hydraulic rod.

Furthermore, the transverse plate is provided with transverse holes, which are symmetrically arranged, and the outer side wall of the connecting block is provided with limit blocks, which are symmetrically arranged, and the other end of the limit block passes through the transverse hole and is slidably arranged inside the transverse hole.

Furthermore, the reinforcement frame is arranged in an F shape, and a connecting plate is provided between the outer side walls of the reinforcement frame.

Furthermore, a counterweight is provided on the top of the base.

Furthermore, the support plate is arranged in a cross shape, and the limiting block and the limiting column are arranged in a transverse T-shape.

After adopting the above structure, the beneficial effects of the utility model are as follows: The utility model proposes a building structure cutting and demolition equipment:

(1) The height of the cutting wheel can be stably adjusted through the threaded connection relationship, the reinforcement frame, the limit hole and the limit column;

(2) The cutting wheel can be stably adjusted in the lateral position by setting the linear guide rail, the limit block and the transverse hole;

(3) The support plate, hydraulic rod and universal wheel can be used to change the dynamic and static state of the whole machine, and the counterweight can be increased by the counterweight block to avoid instability caused by unbalanced weight;

(4) The overall structural design is simple, and the cutting and demolition of the building structure can be carried out quickly, efficiently and flexibly, thereby improving practicality.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

FIG1 is a schematic diagram of the overall structure of a building structure cutting and demolition device proposed by the utility model;

FIG2 is a front view of a building structure cutting and demolition device proposed by the present invention;

FIG3 is a schematic diagram of the three-dimensional structure of a building structure cutting and demolition device proposed by the present invention;

FIG4 is a schematic diagram of the three-dimensional structure of a building structure cutting and demolition device proposed by the present invention from another perspective;

FIG5 is a schematic diagram of the support plate structure of a building structure cutting and demolition device proposed by the present invention.

In the attached drawings: 1. base, 2. universal wheel, 3. fixed frame, 4. servo motor, 5. threaded column, 6. adjustment block, 7. limit column, 8. limit hole, 9. cross plate, 10. linear guide rail, 11. slider, 12. reinforcement frame, 13. connecting block, 14. rotating motor, 15. cutting wheel, 16. protective plate, 17. hydraulic rod, 18. support plate, 19. cross hole, 20. limit block, 21. connecting plate, 22. counterweight.

DETAILED DESCRIPTION

As shown in Fig. 1-2, a building structure cutting and demolition equipment includes a base 1, universal wheels 2 and a fixing frame 3. The universal wheels 2 are arranged at the bottom of the base 1, and the universal wheels 2 are symmetrically arranged in pairs. The fixing frame 3 is fixed to the top wall of the base 1, and also includes a lifting component, an adjustment component, a cutting component and a supporting component.

As shown in FIGS. 1-5 , the lifting assembly is disposed on a fixed frame 3 , and the lifting assembly includes a servo motor 4 , a threaded column 5 , an adjustment block 6 and a limit column 7 .

As shown in FIGS. 1-5 , the adjustment component is arranged on one side of the adjustment block 6 , and the adjustment component includes a transverse plate 9 , a linear guide rail 10 , a slider 11 and a reinforcement frame 12 .

As shown in FIGS. 1-5 , the cutting assembly is disposed on one side of the slider 11 , and the cutting assembly includes a connecting block 13 , a rotating motor 14 , a cutting wheel 15 and a protective plate 16 .

As shown in FIGS. 1-5 , the support assembly is disposed at the bottom of the base 1 , and the support assembly includes a hydraulic rod 17 and a support plate 18 .

In order to stably adjust the height of the cutting wheel 15, the servo motor 4 is fixedly installed on the top wall of the fixing frame 3, one end of the threaded column 5 is arranged at the output end of the servo motor 4, the lower end of the threaded column 5 is rotatably arranged on the top of the base 1, the adjustment block 6 passes through the threaded column 5 and is threadedly connected with the threaded column 5, the limit column 7 is fixedly arranged on the outer wall of the adjustment block 6, and a limit hole 8 is arranged on the side wall of the fixing frame 3, and the limit hole 8 is arranged in a long strip shape. One end of the limit column 7 passes through the limit hole 8 and is slidably arranged inside the limit hole 8.

In order to stably adjust the lateral position of the cutting wheel 15, the transverse plate 9 is fixedly arranged on the outer wall of the adjustment block 6, the linear guide 10 is fixedly installed on the outer wall of the transverse plate 9, the slider 11 is slidably arranged on the linear guide 10, the reinforcement frame 12 is fixedly arranged on the outer wall of the transverse plate 9, the reinforcement frame 12 is symmetrically arranged, the transverse plate 9 is provided with transverse holes 19, the transverse holes 19 are symmetrically arranged, the outer wall of the connecting block 13 is provided with limit blocks 20, the limit blocks 20 are symmetrically arranged, and the other end of the limit block 20 passes through the transverse hole 19 and is slidably arranged inside the transverse hole 19.

To facilitate the cutting operation, the connecting block 13 is fixed to the outer wall of the slider 11 , the rotating motor 14 is fixedly installed on the outer wall of the connecting block 13 , the cutting wheel 15 is fixed to the output end of the rotating motor 14 , and the protective plate 16 is fixed to the outer wall of the connecting block 13 .

In order to change the overall supporting state, the hydraulic rod 17 is fixed to the bottom wall of the base 1 , and the support plate 18 is fixed to the lower end of the hydraulic rod 17 .

Among them, a counterweight block 22 is provided on the top of the base 1, the reinforcement frame 12 is arranged in an F shape, a connecting plate 21 is provided between the outer side walls of the reinforcement frame 12, the support plate 18 is arranged in a cross shape, and the limit block 20 and the limit column 7 are both arranged in a transverse T shape.

During specific use, in the default state, the adjustment block 6 is close to the top of the base 1. After the whole is moved to the appropriate position, the hydraulic rod 17 is controlled to extend, and the support plate 18 moves down to stably support the whole. The support plate 18 is arranged in a cross shape to increase the contact surface with the ground and increase stability. The counterweight block 22 can counterweight the whole to increase stability during use. According to the actual building structure cutting scene, if it is necessary to adjust the lateral position of the cutting wheel 15, the linear guide rail 10 is controlled to make the slider 11 drive the limit block 20 on the connecting block 13 to slide, and the lateral position of the cutting wheel 15 is stably adjusted. Then, the rotating motor 14 is turned on to cut the building structure. During the cutting process, the servo motor 4 is controlled to be turned on and off according to the situation. The servo motor 4 drives the threaded column 5 to rotate. The adjustment block 6 is height adjusted under the guiding and limiting action of the limit column 7 and the reinforcement frame 12, and then vertical cutting and demolition are carried out, so that the cutting and demolition of the building structure can be carried out quickly, efficiently and flexibly.

Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims (8)

1. The utility model provides a building structure cutting demolishs equipment, includes base, universal wheel and mount, the base bottom is located to the universal wheel, the universal wheel is pairwise symmetry setting, the mount is fixed to be located base roof, its characterized in that: the cutting machine also comprises a lifting assembly, an adjusting assembly, a cutting assembly and a supporting assembly;

The lifting assembly is arranged on the fixing frame and comprises a servo motor, a threaded column, an adjusting block and a limiting column, wherein the servo motor is fixedly arranged on the top wall of the fixing frame, one end of the threaded column is arranged at the output end of the servo motor, the lower end of the threaded column is rotationally arranged at the top of the base, the adjusting block penetrates through the threaded column and is in threaded connection with the threaded column, the limiting column is fixedly arranged on the outer side wall of the adjusting block, a limiting hole is formed in the side wall of the fixing frame and is arranged in a strip shape, and one end of the limiting column penetrates through the limiting hole to be slidingly arranged inside the limiting hole.

2. A building structure cutting demolition apparatus according to claim 1, wherein: the adjusting assembly is arranged on one side of the adjusting block and comprises a transverse plate, a linear guide rail, a sliding block and a reinforcing frame, wherein the transverse plate is fixedly arranged on the outer side wall of the adjusting block, the linear guide rail is fixedly arranged on the outer side wall of the transverse plate, the sliding block is slidably arranged on the linear guide rail, the reinforcing frame is fixedly arranged on the outer side wall of the transverse plate, and the reinforcing frame is symmetrically arranged.

3. A building structure cutting demolition apparatus according to claim 2, wherein: the cutting assembly is arranged on one side of the sliding block and comprises a connecting block, a rotating motor, a cutting wheel and a protection plate, wherein the connecting block is fixedly arranged on the outer side wall of the sliding block, the rotating motor is fixedly arranged on the outer side wall of the connecting block, the cutting wheel is fixedly arranged at the output end of the rotating motor, and the protection plate is fixedly arranged on the outer side wall of the connecting block.

4. A building structure cutting demolition apparatus according to claim 3, wherein: the support assembly is arranged at the bottom of the base and comprises a hydraulic rod and a support plate, the hydraulic rod is fixedly arranged at the bottom wall of the base, and the support plate is fixedly arranged at the lower end of the hydraulic rod.

5. A building structure cutting demolition apparatus according to claim 4, wherein: be equipped with the cross bore on the diaphragm, the cross bore is the symmetry setting, the connecting block lateral wall is equipped with the stopper, the stopper is the symmetry setting, the stopper other end passes the cross bore and slides locates inside the cross bore.

6. A building structure cutting demolition apparatus according to claim 5, wherein: the reinforcing frame is F-shaped, and a connecting plate is arranged between the outer side walls of the reinforcing frame.

7. A building structure cutting demolition apparatus according to claim 6, wherein: the top of the base is provided with a balancing weight.

8. A building structure cutting demolition apparatus according to claim 7, wherein: the backup pad is cross setting, the stopper with the spacing post all is horizontal T style of calligraphy setting.