Steel material deslagging device for civil construction demolition

Abstract

The utility model relates to a steel material deslagging device for civil construction demolition, and relates to the technical field of civil construction. The slag removing device comprises a slag collecting box with an opening in the upper end, a movable slag removing frame is arranged at the upper end of the slag collecting box in a sliding mode, the lower end of the movable slag removing frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a slag removing plate, two movable platforms are arranged between the side walls of the slag collecting box, and the upper ends of the movable platforms are fixedly connected with a mounting plate. A clamping plate is arranged on one side of the mounting plate, and clamping pieces are arranged on the two sides of the moving platform; the clamping piece comprises a clamping groove formed in one side wall of the slag collecting box, the moving platform is slidably connected into the clamping groove through the moving block, the traction rope pulls the moving block and the moving platform to move, the moving platform drives the mounting plate and the clamping plate to move, the steel pipe can be clamped according to the size, and the slag removing plate moves on the surface of the steel pipe. And the surface of the steel pipe can be subjected to deslagging treatment.

Description

Technical Field

[0001] This utility model relates to the technical field of civil engineering, and in particular to a steel material slag removal device for the demolition of civil engineering buildings. Background Technology

[0002] Civil engineering is a general term for the science and technology of constructing various engineering facilities. It refers to both the materials and equipment used, and the technical activities such as surveying, design, construction, maintenance, and repair; it also refers to the objects of engineering construction, namely, various engineering facilities built on or under the ground, on land or in water, that directly or indirectly serve human life, production, military, and scientific research.

[0003] A steel material slag removal device for civil engineering demolition, disclosed in CN219648175U, includes a workbench with support legs fixedly connected to both ends of its bottom. The upper surface of the workbench is provided with steel material, and a slag removal mechanism is located at the upper end of the workbench. The slag removal mechanism includes a slag removal mechanism and a clamping mechanism. The slag removal mechanism is used to remove slag from the surface of the steel material. This invention includes a slag removal plate, a lead screw, and a first clamping block. When it is necessary to clean the slag from the surface of the steel material, the steel material is first clamped between the first and second clamping blocks for fixation. A first motor is started to drive the steel material to rotate, and then a second motor is started to rotate, causing the nut to slide on the lead screw, thereby driving the slag removal plate to slide on the steel material. This removes the slag from the surface of the steel material, avoiding the need for workers to use a construction hammer to knock off the slag, thus accelerating the slag removal efficiency of the steel.

[0004] When removing slag from steel pipes and other materials using slag removal equipment, clamping plates are needed to hold the steel structure. However, the lengths of the steel structures vary, and existing slag removal equipment generally uses hydraulic cylinders to adjust the position of the clamping plates. The adjustment distance is limited, and the adjustment range is small. For steel structures with shorter lengths, this results in insufficiently stable clamping and fixing of the steel structure, affecting the slag removal operation. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a steel material deslag removal device for civil engineering demolition, which can be adjusted according to the length of the steel structure and then clamped to improve the stability of the clamping.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A steel material slag removal device for civil engineering demolition includes a slag collection box with an open top. A movable slag removal frame is slidably mounted on the upper end of the slag collection box. A hydraulic cylinder is fixedly connected to the lower end of the movable slag removal frame, and a slag removal plate is fixedly connected to the output end of the hydraulic cylinder. Two movable platforms are arranged between the side walls of the slag collection box, and an installation plate is fixedly connected to the upper end of the movable platform. A clamping plate is provided on one side of the installation plate, and clamping components are provided on both sides of the movable platform.

[0008] The clamping component includes a clamping groove formed on one side wall of the slag collection box. The moving platform is slidably connected to the clamping groove via a moving block. A spring is fixedly connected between the moving platform and the clamping groove. A drum is installed on one side of the slag collection box via a fixing plate. A traction rope is fixedly connected to the circumferential side of the drum, and one end of the traction rope is fixed to the moving platform.

[0009] In a preferred embodiment, the present invention can be further configured such that: two limiting rods are fixedly connected between the side walls of the clamping groove, and the moving platform is slidably connected to the circumferential side of the two limiting rods.

[0010] In a preferred embodiment, the present invention can be further configured such that a first motor is fixedly connected to one side of one of the mounting plates, and the output end of the first motor is fixed to the clamping plate.

[0011] In a preferred embodiment, the present invention can be further configured such that: a slag removal trough is provided at the upper end of the slag collection box, a lead screw is rotatably connected to one side wall of the slag removal trough, and the movable slag removal frame is threadedly connected to the circumferential side of the lead screw via a lead screw nut.

[0012] In a preferred embodiment, the present invention can be further configured such that: two sliding rods are fixedly connected between the side walls of the slag removal tank, and the lead screw nut is slidably connected to the circumferential side of the two sliding rods.

[0013] In a preferred embodiment, the present invention can be further configured as follows: a connecting rod is fixedly connected between the two drums on the same longitudinal side; a third motor is fixedly connected to one side of the slag collection box; the lead screw movably passes through one side of the slag collection box; and the end of the lead screw is fixed to the output end of the third motor.

[0014] In summary, this utility model has at least one of the following beneficial technical effects:

[0015] 1. The system is equipped with a slag collection box, a movable slag removal frame, a hydraulic cylinder, a slag removal plate, a clamping plate, an installation plate, a moving platform, a clamping groove, a spring, a traction rope, and a drum. When the steel pipe is placed between the two clamping plates, the drum is rotated, and the traction rope is wound around the surface of the drum. The spring is in a stretched state, and the traction rope pulls the moving block and the moving platform to move. The moving platform drives the installation plate and the clamping plate to move. The steel pipe can be clamped according to its size. The slag removal plate moves on the surface of the steel pipe to remove slag from the surface of the steel pipe.

[0016] 2. It is equipped with a slag removal tank, a movable slag removal frame and a lead screw. During the slag removal process, the lead screw rotates, the lead screw nut moves on the surface of the lead screw, the lead screw nut drives the movable slag removal frame to move, and the movable slag removal frame drives the hydraulic cylinder and the slag removal plate to move, so as to remove slag from the surface of the steel pipe. Attached Figure Description

[0017] Figure 1 This is a perspective view of this embodiment;

[0018] Figure 2 This is the embodiment. Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a perspective sectional view of this embodiment;

[0020] Figure 4 This is the embodiment. Figure 3 Enlarged view of point B in the middle.

[0021] In the diagram, 1. Slag collection box; 2. Movable slag removal frame; 3. Mounting plate; 4. Clamping plate; 5. Steel pipe; 6. Slag removal plate; 7. Hydraulic cylinder; 8. First motor; 9. Moving platform; 10. Drum; 11. Connecting rod; 12. Second motor; 13. Third motor; 14. Slag removal trough; 15. Lead screw; 16. Slide rod; 17. Lead screw nut; 18. Clamping groove; 19. Moving block; 20. Spring; 21. Limiting rod; 22. Traction rope. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Example:

[0024] Reference Figure 1-4This utility model discloses a steel material slag removal device for civil engineering demolition, including a slag collection box 1 with an open top, a movable slag removal frame 2 slidably arranged on the upper end of the slag collection box 1, a hydraulic cylinder 7 fixedly connected to the lower end of the movable slag removal frame 2, and a slag removal plate 6 fixedly connected to the output end of the hydraulic cylinder 7. Two movable platforms 9 are arranged between the side walls of the slag collection box 1, and an installation plate 3 is fixedly connected to the upper end of the movable platform 9. A clamping plate 4 is arranged on one side of the installation plate 3, and clamping parts are arranged on both sides of the movable platform 9.

[0025] The clamping component includes a clamping groove 18 formed on one side wall of the slag collection box 1. The moving platform 9 is slidably connected to the clamping groove 18 via a moving block 19. A spring 20 is fixedly connected between the moving platform 9 and the clamping groove 18. A drum 10 is installed on one side of the slag collection box 1 via a fixing plate. A traction rope 22 is fixedly connected to the circumferential side of the drum 10, and one end of the traction rope 22 is fixed to the moving platform 9.

[0026] In this embodiment, a steel pipe 5 is provided between the two clamping plates 4. After the steel pipe 5 is placed between the clamping plates 4, the drum 10 is rotated, and the traction rope 22 is wound around the surface of the drum 10. The spring 20 is in a stretched state. The traction rope 22 pulls the moving block 19 and the moving platform 9 to move. The moving platform 9 drives the mounting plate 3 and the clamping plate 4 to move. The steel pipe 5 can be clamped according to its size. The slag removal plate 6 moves on the surface of the steel pipe 5, which can remove slag from the surface of the steel pipe 5. The concrete slag on the surface of the steel pipe is removed from the steel pipe and enters the slag collection box 1.

[0027] For further details, please refer to Figure 4 Two limiting rods 21 are fixedly connected between the side walls of the clamping groove 18, and the moving platform 9 is slidably connected to the circumferential side of the two limiting rods 21.

[0028] In this embodiment, the moving platform 9 slides on the surface of the two limiting rods 21 via the moving block 19, which can improve the movement stability of the moving block 19 and the moving platform 9.

[0029] For further details, please refer to Figure 3 One of the mounting plates 3 is fixedly connected to one side of a first motor 8, and the output end of the first motor 8 is fixed to the clamping plate 4.

[0030] In this embodiment, another clamping plate 4 is rotatably connected to one side of another mounting plate 3. When the steel pipe 5 is clamped between the two clamping plates 4, the first motor 8 is started. The first motor 8 can drive the clamping plate 4 and the steel pipe 5 to rotate, so that the steel pipe 5 rotates and passes through the slag removal plate 6 for slag removal treatment.

[0031] For further details, please refer to Figure 1The upper end of the slag collection box 1 is provided with a slag removal trough 14. A screw rod 15 is rotatably connected to one side wall of the slag removal trough 14. The movable slag removal frame 2 is threadedly connected to the circumferential side of the screw rod 15 through a screw rod nut 17.

[0032] In this embodiment, during the slag removal process, the lead screw 15 rotates, and the lead screw nut 17 moves on the surface of the lead screw 15. The lead screw nut 17 moves on the surface of the lead screw 15, and the lead screw nut 17 drives the movable slag removal frame 2 to move. The movable slag removal frame 2 drives the hydraulic cylinder 7 and the slag removal plate 6 to move, thereby removing slag from the surface of the steel pipe 5.

[0033] For further details, please refer to Figure 2 Two slide rods 16 are fixedly connected between the side walls of the slag removal tank 14, and the screw nut 17 is slidably connected to the circumferential side of the two slide rods 16.

[0034] In this embodiment, the lead screw nut 17 performs linear translational motion on the surface of the slide bar 16, which can improve the movement stability of the lead screw nut 17.

[0035] For further details, please refer to Figure 1 A connecting rod 11 is fixedly connected between two drums 10 on the same longitudinal side. A third motor 13 is fixedly connected to one side of the slag collection box 1. A lead screw 15 moves through one side of the slag collection box 1, and the end of the lead screw 15 is fixed to the output end of the third motor 13.

[0036] In this embodiment, a second motor 12 can be fixedly connected to a mounting plate for a drum 10. The output end of the second motor 12 is fixed to the drum 10. When the second motor 12 is started, it drives the drum 10 located on the same mounting plate to rotate. The drum 10 is rotatably connected to one side of the mounting plate. The connecting rod 11 drives another drum 10 to rotate. The output end of the third motor 13 can drive the lead screw 15 to rotate.

[0037] The implementation principle of the above embodiment is as follows: After the steel pipe 5 is placed between the clamping plates 4, the second motor 12 is started. The second motor 12 drives the drum 10 located on the same fixed plate to rotate. The drum 10 is rotatably connected to one side of the fixed plate. The connecting rod 11 drives another drum 10 to rotate. The traction rope 22 is wound around the surface of the drum 10. The spring 20 is in a stretched state. The traction rope 22 pulls the moving block 19 and the moving platform 9 to move. The moving platform 9 drives the mounting plate 3 and the clamping plate 4 to move. The steel pipe 5 can be clamped according to its size. The hydraulic cylinder 7 is started. The output end of the hydraulic cylinder 7 pushes the slag removal plate 6 to move downward. The slag removal plate 6 is attached to the surface of the steel pipe 5. The output end of the third motor 13 drives the lead screw 15 to rotate. The lead screw nut 17 moves on the surface of the lead screw 15. The lead screw nut 17 moves on the surface of the lead screw 15. The lead screw nut 17 drives the moving slag removal frame 2 to move. The moving slag removal frame 2 drives the hydraulic cylinder 7 and the slag removal plate 6 to move. The surface of the steel pipe 5 can be deslag treated.

[0038] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0039] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A steel material slag removal device for civil engineering demolition, comprising a slag collection box (1) with an open top, characterized in that: A movable slag removal frame (2) is slidably provided on the upper end of the slag collection box (1). A hydraulic cylinder (7) is fixedly connected to the lower end of the movable slag removal frame (2), and a slag removal plate (6) is fixedly connected to the output end of the hydraulic cylinder (7). Two movable platforms (9) are provided between the side walls of the slag collection box (1), and an installation plate (3) is fixedly connected to the upper end of the movable platform (9). A clamping plate (4) is provided on one side of the installation plate (3), and clamping parts are provided on both sides of the movable platform (9). The clamping component includes a clamping groove (18) formed on one side wall of the slag collection box (1). The moving platform (9) is slidably connected to the clamping groove (18) via a moving block (19). A spring (20) is fixedly connected between the moving platform (9) and the clamping groove (18). A drum (10) is installed on one side of the slag collection box (1) via a fixing plate. A traction rope (22) is fixedly connected to the circumferential side of the drum (10), and one end of the traction rope (22) is fixed to the moving platform (9).

2. The steel material slag removal device for civil engineering demolition according to claim 1, characterized in that: Two limiting rods (21) are fixedly connected between the side walls of the clamping groove (18), and the moving platform (9) is slidably connected to the circumferential side of the two limiting rods (21).

3. The steel material slag removal device for civil engineering demolition according to claim 1, characterized in that: One of the mounting plates (3) is fixedly connected to one side of a first motor (8), and the output end of the first motor (8) is fixed to the clamping plate (4).

4. A steel material slag removal device for civil engineering demolition according to claim 1, characterized in that: The upper end of the slag collection box (1) is provided with a slag removal groove (14), and a screw rod (15) is rotatably connected to one side wall of the slag removal groove (14). The movable slag removal frame (2) is threadedly connected to the circumferential side of the screw rod (15) through a screw rod nut (17).

5. A steel material slag removal device for civil engineering demolition according to claim 4, characterized in that: Two slide rods (16) are fixedly connected between the side walls of the slag removal tank (14), and the screw nut (17) is slidably connected to the circumferential side of the two slide rods (16).

6. A steel material slag removal device for civil engineering demolition according to claim 4, characterized in that: A connecting rod (11) is fixedly connected between the two rollers (10) on the same longitudinal side. A third motor (13) is fixedly connected to one side of the slag collection box (1). The lead screw (15) moves through one side of the slag collection box (1), and the end of the lead screw (15) is fixed to the output end of the third motor (13).

Images