Rust removal device for constructional engineering steel

Abstract

The utility model discloses a constructional engineering steel rust removal device, and particularly relates to the technical field of steel rust removal, the constructional engineering steel rust removal device comprises an L-shaped bottom plate, a rust remover is sprayed to the side face of a steel plate, the rust remover can soften and decompose rust, so that the rust can be removed more easily, the rust removal difficulty is reduced, and then rust removal steel wire brushes on the two sides move oppositely to be attached to the two sides of the steel plate. A fifth motor drives a rust removal steel wire brush to rotate, rust removal can be further conducted on the steel plate conveniently, the rust removal effect is improved, meanwhile, rust removal can be conducted on the two faces of the steel plate, the rust removal efficiency is improved, a second electric sliding block can drive a third rectangular frame to move left and right, and comprehensive rust removal can be conducted on the steel plate conveniently; the first clamping plates on the two sides move in the opposite direction to clamp and fix one end of the steel plate, then the second clamping plates can move to the other end of the steel plate according to the length of the steel plate, the second clamping plates on the two sides move in the opposite direction to clamp the other end of the steel plate, the steel plate is stably fixed, and follow-up rust removal work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel rust removal, in particular to a steel rust removal device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. In the construction process of a construction project, construction steel is an indispensable material. However, during storage, construction steel structures are prone to oxidation reactions with oxygen and water vapor in the air, forming a layer of rust on the surface, which needs to be treated.

[0003] A Chinese patent with publication number CN212706044U discloses a rust removal device for construction steel. By setting a reduction motor, the reduction motor drives the active roller to rotate, and the conveyor belt drives the driven roller to rotate, so that the conveyor belt drives the steel to move to the right. A rotating motor is set, and the output end of the rotating motor can drive the active gear to rotate, so that the active gear drives the transition gear to rotate, and the transition gear drives the driven gear to rotate. At the same time, the first shaft tube and the second shaft tube are rotated, so that the rust removal brush grinds and removes rust on the surface of the steel. By setting the above structure, the rust removal efficiency is improved when the steel is rusted, and the problem of low rust removal efficiency when the existing method is used to remove rust on the steel is solved, thereby replacing the manual rust removal method and effectively improving the rust removal efficiency.

[0004] However, the above scheme can only remove rust from one side of the steel plate. When the other side needs to be removed, the steel plate needs to be turned over manually, which leads to low rust removal efficiency. In addition, the rust removal effect of using only a rust removal brush is poor, and the rust removal is not thorough and comprehensive enough.

[0005] Therefore, it is necessary to invent a kind of construction engineering steel rust removal device. Utility Model Content

[0006] The utility model aims to provide a rust removal device for steel materials in construction engineering to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rust removal device for steel in construction projects, comprising an L-shaped bottom plate, a top plate fixedly provided on the top of the L-shaped bottom plate, a symmetrically distributed clamping plate 1 slidingly provided at one end of the bottom of the top plate, a rectangular frame 2 slidingly provided at the other end of the bottom of the top plate, a symmetrically distributed clamping plate 2 slidingly provided at the bottom of the rectangular frame 2, a rectangular frame 3 fixedly provided at the bottom of the L-shaped bottom plate, a symmetrically distributed connecting box slidingly provided at the bottom of the rectangular frame 3, a C-shaped plate rotatably provided at the bottom of the connecting box, a rust removal wire brush rotatably provided between the two side walls of the C-shaped plate, a long tube fixedly provided on one side of the C-shaped plate, and a plurality of nozzles connected to one side of the long tube.

[0008] Preferably, a double-headed threaded rod three is rotatably provided inside the rectangular frame three, a square block three is provided on the outer threaded sleeve of the double-headed threaded rod three, and the square block three is fixedly connected to the connection box.

[0009] Preferably, a motor three is fixedly provided on one side of the rectangular frame three, and an output shaft of the motor three passes through the rectangular frame three and is fixedly connected to the double-headed threaded rod three.

[0010] Preferably, a motor four is fixedly provided in the connection box, and an output shaft of the motor four passes through the connection box and is fixedly connected to the C-shaped plate.

[0011] Preferably, a groove is provided inside the top of the C-shaped plate, a motor five is fixedly provided in the groove, and an output shaft of the motor five passes through the C-shaped plate and is fixedly connected to the rust-removing wire brush.

[0012] Preferably, a placement box is fixedly provided at one end of the top of the C-shaped plate, a water pump is fixedly provided in the placement box, the water pump is connected to the long tube, a connecting pipe is provided on one side of the water pump, and the connecting pipe passes through the placement box.

[0013] Preferably, an electric slider 1 is fixedly provided on one side of the rectangular frame 2, and the electric slider 1 is slidably connected to the top plate. A motor 2 is fixedly provided on one side of the rectangular frame 2. The output shaft of the motor 2 passes through the rectangular frame 2 and a double-headed threaded rod 2 is fixedly provided on the end thereof. A block 2 is provided on the outer threaded sleeve of the double-headed threaded rod 2. The block 2 is slidably connected to the rectangular frame 2, and the block 2 is fixedly connected to the splint 2.

[0014] Preferably, a rectangular frame is fixedly provided on the bottom of the top plate, a motor is fixedly provided on one side of the rectangular frame, an output shaft of the motor passes through the rectangular frame and a double-headed threaded rod is fixedly provided on the end thereof, a block is provided on the outer threaded sleeve of the double-headed threaded rod, the block is slidably connected to the rectangular frame, and the block is fixedly connected to a clamping plate.

[0015] Preferably, an electric slider 2 is fixedly provided on one side of the rectangular frame 3, a T-block 1 is fixedly provided on the top of the electric slider 2, a T-slot is provided on the bottom of the top plate, and the T-block 1 is slidably installed in the T-slot.

[0016] Preferably, a T-block 2 is fixedly provided on the top of the electric slider 1, and the T-block 2 is slidably installed in the T-slot.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The rust remover is sprayed on the side of the steel plate to remove rust on the steel plate in advance. The rust remover can soften and decompose the rust, making it easier to remove and reducing the difficulty of rust removal. After the rust remover is sprayed, the rust removal wire brushes on both sides move towards each other and fit the two sides of the steel plate. Then the motor 5 is started to drive the rust removal wire brushes to rotate, which is convenient for further rust removal of the steel plate and improves the rust removal effect. At the same time, the rust can be removed from both sides of the steel plate, which improves the rust removal efficiency. The electric slider 2 can drive the rectangular frame 3 to move left and right, which is convenient for comprehensive rust removal of the steel plate;

[0019] 2. The steel plate to be derusted can be placed between the two side clamps, and the two side clamps can move towards each other to clamp and fix one end of the steel plate. Then, according to the length of the steel plate, the electric slider can be started to drive the rectangular frame to move towards the rectangular frame, so that the clamp can move to the other end of the steel plate. Then, the double-headed threaded rod can be rotated to make the two side clamps move towards each other to clamp and fix the other end of the steel plate, so as to achieve stable fixation of the steel plate and facilitate subsequent rust removal work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structural diagram provided by the utility model;

[0021] Figure 2 A schematic diagram of the top plate structure provided by the utility model;

[0022] Figure 3 A schematic diagram of the T-slot structure provided by the utility model;

[0023] Figure 4 The utility model provides Figure 3 A schematic diagram of the enlarged structure in the middle.

[0024] In the figure: 1. L-shaped bottom plate; 12. Top plate; 121. T-shaped slot; 13. Rectangular frame 1; 131. Motor 1; 132. Double-headed threaded rod 1; 133. Block 1; 134. Clamp 1; 14. Rectangular frame 2; 141. Electric slider 1; 142. Motor 2; 143. Double-headed threaded rod 2; 144. Block 2; 145. Clamp 2; 15. Rectangular frame 3; 151. Motor 3; 152. Double-headed threaded rod 3; 153. Block 3; 154. Electric slider 2; 21. Connection box; 22. Motor 4; 23. C-shaped plate; 231. Groove; 24. Motor 5; 25. Rust-removing wire brush; 26. Placement box; 27. Water pump; 271. Connecting pipe; 28. Long pipe; 29. ​​Spray nozzle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example: Figure 1-Figure 4 As shown, the utility model provides a rust removal device for steel materials in construction projects, comprising an L-shaped bottom plate 1, a top plate 12 is fixedly provided on the top of the L-shaped bottom plate 1, a symmetrically distributed clamping plate 1 134 is slidably provided on one end of the bottom of the top plate 12, a rectangular frame 14 is slidably provided on the other end of the bottom of the top plate 12, a symmetrically distributed clamping plate 145 is slidably provided on the bottom of the rectangular frame 14, a rectangular frame 3 15 is fixedly provided on the bottom of the L-shaped bottom plate 1, a symmetrically distributed connecting box 21 is slidably provided on the bottom of the rectangular frame 3 15, a C-shaped plate 23 is rotatably provided on the bottom of the connecting box 21, a rust removal wire brush 25 is rotatably provided between the two side walls of the C-shaped plate 23, a long tube 28 is fixedly provided on one side of the C-shaped plate 23, and a plurality of nozzles 29 are provided on one side of the long tube 28.

[0027] Furthermore, a double-headed threaded rod three 152 is rotatably provided inside the rectangular frame three 15, and a block three 153 is provided on the outer threaded sleeve of the double-headed threaded rod three 152. The block three 153 is fixedly connected to the connecting box 21, and the block three 153 is slidably connected to the rectangular frame three 15, so as to facilitate the sliding of the connecting box 21.

[0028] Furthermore, a motor three 151 is fixedly provided on one side of the rectangular frame three 15, and the output shaft of the motor three 151 passes through the rectangular frame three 15 and is fixedly connected to the double-headed threaded rod three 152, so as to facilitate the rotation of the double-headed threaded rod three 152.

[0029] Furthermore, a motor 4 22 is fixedly provided in the connection box 21, and an output shaft of the motor 4 22 passes through the connection box 21 and is fixedly connected to the C-shaped plate 23, so as to facilitate the rotation of the C-shaped plate 23.

[0030] Furthermore, a groove 231 is provided inside the top of the C-shaped plate 23, and a motor 5 24 is fixedly provided in the groove 231. The output shaft of the motor 5 24 passes through the C-shaped plate 23 and is fixedly connected to the rust-removing wire brush 25, so as to facilitate the rotation of the rust-removing wire brush 25.

[0031] Furthermore, a placement box 26 is fixedly provided at one end of the top of the C-shaped plate 23, a water pump 27 is fixedly provided inside the placement box 26, the water pump 27 is connected to a long tube 28, a connecting pipe 271 is provided on one side of the water pump 27, and the connecting pipe 271 passes through the placement box 26 for convenient external water tank connection.

[0032] Furthermore, an electric slider 141 is fixedly provided on one side of the rectangular frame 14, and the electric slider 141 is slidably connected to the top plate 12. A motor 142 is fixedly provided on one side of the rectangular frame 14. The output shaft of the motor 142 passes through the rectangular frame 14 and a double-headed threaded rod 143 is fixedly provided on the end thereof. A block 144 is provided on the outer threaded sleeve of the double-headed threaded rod 143. The block 144 is slidably connected to the rectangular frame 14, and the block 144 is fixedly connected to the splint 145, so as to facilitate the splints 145 on both sides to move toward or away from each other.

[0033] Furthermore, a rectangular frame 13 is fixedly provided at the bottom of the top plate 12, a motor 131 is fixedly provided on one side of the rectangular frame 13, an output shaft of the motor 131 passes through the rectangular frame 13 and a double-headed threaded rod 132 is fixedly provided at the end thereof, a block 133 is provided on the outer thread sleeve of the double-headed threaded rod 132, the block 133 is slidably connected to the rectangular frame 13, and the block 133 is fixedly connected to a splint 134, so as to facilitate the splints 134 on both sides to move toward or away from each other.

[0034] Furthermore, an electric slider 2 154 is fixedly provided on one side of the rectangular frame 3 15 , a T-block 1 is fixedly provided on the top of the electric slider 2 154 , a T-slot 121 is provided on the bottom of the top plate 12 , and the T-block 1 is slidably installed in the T-slot 121 to facilitate the sliding of the rectangular frame 3 15 .

[0035] Furthermore, a T-block 2 is fixedly provided on the top of the electric slider 141, and the T-block 2 is slidably installed in the T-slot 121 to facilitate the sliding of the electric slider 141. The electric slider 141 is composed of a motor, a screw, a sliding block sliding on the screw, and a limiting mechanism for limiting the sliding block. The motor drives the screw to rotate to move the sliding block.

[0036] Working principle: When using this solution, first, the steel plate to be derusted can be placed between the two side clamps 134, and then the motor 131 is started, thereby driving the double-headed threaded rod 132 to rotate, and then the two side blocks 133 and the clamps 134 can be driven to move toward each other, thereby clamping and fixing one end of the steel plate, and then according to the length of the steel plate, the electric slider 141 can be started to drive the rectangular frame 14 to move toward the rectangular frame 13, so that the clamp 145 moves to the other end of the steel plate, and then the double-headed threaded rod 143 is rotated to make the two side clamps 145 move toward each other, so as to clamp and fix the other end of the steel plate;

[0037] Then the motors 22 on both sides can be started to drive the C-shaped plates 23 on both sides to rotate, and the nozzles 29 on both sides are aimed at the two sides of the steel plate, and the water tank is connected to the outside through the connecting pipe 271, and the rust remover is placed in the water tank, and is pumped to the long pipe 28 through the water pump 27, and finally sprayed to the side of the steel plate through the nozzle 29, so as to remove rust from the steel plate in advance. The rust remover can soften and decompose the rust, making it easier to remove and reducing the difficulty of rust removal;

[0038] After spraying the rust remover, the motors 4 22 on both sides can be started again to rotate the C-shaped plates 23 on both sides again, so that the rust-removing wire brushes 25 on both sides are aligned with the two sides of the steel plate, and then the motor 3 151 is started to drive the double-headed threaded rod 3 152 to rotate, and further drive the blocks 3 153 on both sides to move toward each other, so that the C-shaped plates 23 on both sides move toward each other, and then drive the rust-removing wire brushes 25 on both sides to move toward each other and fit together with the two sides of the steel plate, and then start the motor 5 24 to drive the rust-removing wire brushes 25 to rotate, so as to facilitate further rust removal of the steel plate and improve the rust removal effect, and at the same time, the two sides of the steel plate can be rust-removed, thereby improving the rust removal efficiency, and the electric slider 2 154 can drive the rectangular frame 3 15 to move left and right, so as to facilitate comprehensive rust removal of the steel plate.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rust removal device for steel materials in construction engineering, comprising an L-shaped bottom plate (1), characterized in that: A top plate (12) is fixedly provided on the top of the L-shaped bottom plate (1), a symmetrically distributed clamping plate 1 (134) is slidably provided on one end of the bottom of the top plate (12), a rectangular frame 2 (14) is slidably provided on the other end of the bottom of the top plate (12), a symmetrically distributed clamping plate 2 (145) is slidably provided on the bottom of the rectangular frame 2 (14), a rectangular frame 3 (15) is fixedly provided on the bottom of the L-shaped bottom plate (1), a symmetrically distributed connecting box (21) is slidably provided on the bottom of the rectangular frame 3 (15), a C-shaped plate (23) is rotatably provided on the bottom of the connecting box (21), a rust-removing wire brush (25) is rotatably provided between the two side walls of the C-shaped plate (23), a long tube (28) is fixedly provided on one side of the C-shaped plate (23), and a plurality of nozzles (29) are provided on one side of the long tube (28).

2. A construction engineering steel rust removal device according to claim 1, characterized in that: A double-headed threaded rod three (152) is rotatably arranged inside the rectangular frame three (15), and a square block three (153) is arranged on the outer thread sleeve of the double-headed threaded rod three (152), and the square block three (153) is fixedly connected to the connection box (21).

3. A construction engineering steel rust removal device according to claim 2, characterized in that: A motor three (151) is fixedly provided on one side of the rectangular frame three (15), and an output shaft of the motor three (151) passes through the rectangular frame three (15) and is fixedly connected to the double-headed threaded rod three (152).

4. A construction engineering steel rust removal device according to claim 2, characterized in that: A motor four (22) is fixedly arranged in the connection box (21), and an output shaft of the motor four (22) passes through the connection box (21) and is fixedly connected to the C-shaped plate (23).

5. The rust removal device for steel materials in construction engineering according to claim 1, characterized in that: A groove (231) is provided inside the top of the C-shaped plate (23), a motor five (24) is fixedly provided in the groove (231), and an output shaft of the motor five (24) passes through the C-shaped plate (23) and is fixedly connected to the rust-removing wire brush (25).

6. The rust removal device for steel materials in construction engineering according to claim 1, characterized in that: A placement box (26) is fixedly provided at one end of the top of the C-shaped plate (23), a water pump (27) is fixedly provided inside the placement box (26), the water pump (27) is connected to the long tube (28), a connecting pipe (271) is provided on one side of the water pump (27), and the connecting pipe (271) passes through the placement box (26).

7. The rust removal device for steel materials in construction engineering according to claim 1, characterized in that: An electric slider (141) is fixedly provided on one side of the rectangular frame (14), and the electric slider (141) is slidably connected to the top plate (12). A motor (142) is fixedly provided on one side of the rectangular frame (14). The output shaft of the motor (142) passes through the rectangular frame (14) and a double-headed threaded rod (143) is fixedly provided on the end thereof. A square block (144) is provided on the outer thread sleeve of the double-headed threaded rod (143). The square block (144) is slidably connected to the rectangular frame (14), and the square block (144) is fixedly connected to the clamping plate (145).

8. The rust removal device for steel materials in construction engineering according to claim 1, characterized in that: A rectangular frame (13) is fixedly provided at the bottom of the top plate (12), a motor (131) is fixedly provided on one side of the rectangular frame (13), an output shaft of the motor (131) passes through the rectangular frame (13) and a double-headed threaded rod (132) is fixedly provided at the end thereof, a square block (133) is provided on the outer thread sleeve of the double-headed threaded rod (132), the square block (133) is slidably connected to the rectangular frame (13), and the square block (133) is fixedly connected to a clamping plate (134).

9. The rust removal device for steel materials in construction engineering according to claim 1, characterized in that: An electric slider 2 (154) is fixedly provided on one side of the rectangular frame 3 (15), a T-block 1 is fixedly provided on the top of the electric slider 2 (154), a T-slot (121) is provided on the bottom of the top plate (12), and the T-block 1 is slidably installed in the T-slot (121).

10. The rust removal device for steel materials in construction engineering according to claim 7, characterized in that: A T-block 2 is fixedly provided on the top of the electric slide block 1 (141), and the T-block 2 is slidably installed in the T-slot (121).

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