Rust removal device for constructional engineering steel

Abstract

The utility model relates to the technical field of steel, and discloses a constructional engineering steel rust removal device which comprises a box body, a supporting frame is fixedly mounted at the top of the box body, two first sliding grooves are formed in the top of the supporting frame, and first sliding blocks are slidably mounted in the two first sliding grooves; a first water conveying box is fixedly installed between the bottoms of the two first sliding blocks, a second water conveying box is fixedly installed on one side of the first water conveying box, and the first water conveying box and the second water conveying box are hollow. Through a rust removal brush and a second water conveying box, a rust agent can be sprayed to the surface of the steel, rust removal cleaning is conducted on the surface of the steel, rust on the surface of the steel can be efficiently removed, the quality of the steel is protected, the surface of the steel cannot be abraded, and the service life of the steel is prolonged; the used water can be subjected to multi-layer filtration, so that the water can be recycled, and the waste of water resources is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of steel materials, and in particular to a rust removal device for steel materials in construction projects. Background Art

[0002] In construction projects, a large amount of steel is needed, but when steel is placed, it is easy to rust. At this time, the steel needs to be derusted.

[0003] The existing Chinese patent with announcement number CN112405277A discloses a steel rust removal device for construction engineering, including a shell, a first fixing box is provided inside the shell, the first fixing box is fixedly connected to the top surface of the shell, a fifth motor is provided on one side of the first fixing box, the output end of the fifth motor passes through the first fixing box and extends to the inside, a movable column is provided at the bottom of the first fixing box, a lifting mechanism is provided inside the movable column, and a second fixed plate is provided at the bottom of the movable column. The beneficial effects achieved by the present invention are: the movable mechanism can adjust the spacing between the clamping plates, and then can limit the position according to steels of different lengths, the limiting mechanism can limit the position of steels of different widths, the rotating mechanism can flip the steel after fixing, and the movable mechanism can adjust the left and right movement of the grinding wheel, so that when the steel is fixed, the lifting mechanism can be used to remove rust from the steel.

[0004] However, the above-mentioned rust removal device has the following disadvantages: the device grinds and removes rust on the surface of the steel by setting a limit device and a grinding wheel, but this rust removal method is not efficient and will also wear the surface of the steel, causing the thickness of the steel to become thinner. At the same time, the use of the grinding wheel will also produce a lot of noise and dust, which is easy to affect the health of the workers.

[0005] Therefore, we propose a construction engineering steel rust removal device to solve this problem.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to solve the problem of rust on the surface of steel and prevent the thickness of the steel from becoming thinner, the present application provides a rust removal device for steel in construction projects.

[0008] The present application provides a construction engineering steel rust removal device that adopts the following technical solution:

[0009] A rust removal device for steel materials in a construction project comprises a box body, a support frame is fixedly installed on the top of the box body, two first slide grooves are arranged on the top of the support frame, a first slider is slidably installed in the two first slide grooves, a first water delivery box is fixedly installed between the bottoms of the two first sliders, a second water delivery box is fixedly installed on one side of the first water delivery box, the first water delivery box and the second water delivery box are hollow, the first water delivery box is connected to the bottom of the second water delivery pipe and a plurality of nozzles are arranged, second slide grooves are arranged on both sides of the support frame close to the box body, second sliders are slidably installed in the two second slide grooves, the support frame A first hydraulic cylinder is fixedly installed on one side of the support frame, and the output end of the first hydraulic cylinder is transmission-connected to the second slider, a guide rail is fixedly installed on one side of the two second sliders close to the box body, a third slide groove is provided on one side of the two guide rails close to the box body, and a third slider is slidably installed in the two third slide grooves, a second hydraulic cylinder is fixedly installed on the top of the two guide rails, and the output ends of the two second hydraulic cylinders are transmission-connected to the third slider, a rotating shaft is rotatably installed on one side of the two third sliders away from the guide rail, a rust removal brush is provided between the two rotating shafts, and a driving mechanism is provided in the two first slide grooves.

[0010] Preferably, a water tank is fixedly installed on the top of the support frame, a water inlet pipe is connected to the top of the water tank, second water pipes are connected to both sides of the water tank, both of the second water pipes pass through the top of the support frame, and the second water pipes are connected to the top of the second water box.

[0011] Preferably, a sieve plate is provided on the top of the box body, and a first installation frame and a second installation frame are provided on one side of the box body, the first installation frame and the second installation frame both pass through one side of the box body, a first filter screen is provided in the first installation frame, and a second filter screen is provided on the top and the bottom of the second installation frame, an activated carbon filter layer is provided between the two second filter screens, and the two second filter screens wrap the activated carbon filter layer, and a handle is fixedly installed on one side of the first installation frame and the second installation frame.

[0012] Preferably, the driving mechanism includes a screw and a motor, a first screw is rotatably installed in the first slide groove, the first screw passes through the first slider, the first screw is threadedly connected to the first slider, a motor is fixedly installed on one side of the support frame, and the output end of the motor is transmission connected to the screw.

[0013] Preferably, water pumps are fixedly installed on both sides of the box body, the bottom ends of the two water pumps are connected with water pumping pipes, the two water pumping pipes pass through the box body, and the two water pumping pipes are connected to the box body, the top ends of the two water pumps are connected with first water delivery pipes, the two first water delivery pipes pass through the support frame and the first water delivery box, and the two first water delivery pipes are connected to the first water delivery box.

[0014] Preferably, the rust removal brush is provided with mounting grooves at both ends close to the two rotating shafts, four dampers are fixedly installed in the two mounting grooves, and arc plates are fixedly installed at one end of the four dampers close to the rotating shaft, and the four arc plates are all in contact with the rotating shaft.

[0015] Preferably, baffles are fixedly mounted on both sides of the box body away from the support frame.

[0016] In summary, the present application includes the following beneficial technical effects: through the rust removal brush and the second water transfer box, the rust agent can be sprayed on the surface of the steel to remove rust and clean the steel surface, which can effectively remove rust on the steel surface and protect the quality of the steel. It will not cause wear on the steel surface and extend its service life. Through the first filter screen and the activated carbon filter layer, the used water can be filtered in multiple layers, so that the water can be recycled and the waste of water resources can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0018] Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of an embodiment of the application;

[0019] Figure 3 is a schematic diagram of a three-dimensional cross-sectional structure from another viewing angle of an embodiment of the application;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the rust removal brush of the application embodiment.

[0021] Explanation of the reference numerals: 1. support frame; 2. motor; 3. second hydraulic cylinder; 4. guide rail; 5. rust removal brush; 6. first hydraulic cylinder; 7. baffle; 8. first mounting frame; 9. second mounting frame; 10. handle; 11. box; 12. suction pipe; 13. water pump; 14. first water pipe; 15. second water pipe; 16. water inlet pipe; 17. water tank; 18. first filter screen; 19. second filter screen; 20. sieve plate; 21. first water box; 22. second water box; 23. screw; 24. first slider; 25. nozzle; 26. rotating shaft; 27. third slider; 28. arc plate; 29. ​​damper; 30. second slider. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The present application embodiment discloses a device for removing rust from steel materials in construction engineering. Figure 1-3A rust removal device for steel materials in a construction project, comprising a box body 11, a support frame 1 is fixedly installed on the top of the box body 11, two first chutes are arranged on the top of the support frame 1, a first slider 24 is slidably installed in the two first chutes, a first water delivery box 21 is fixedly installed between the bottoms of the two first sliders 24, a second water delivery box 22 is fixedly installed on one side of the first water delivery box 21, the first water delivery box 21 and the second water delivery box 22 are hollow, the first water delivery box 21 is connected to the bottom of the second water delivery pipe 15 and a plurality of nozzles 25 are arranged, second chutes are arranged on both sides of the support frame 1 close to the box body 11, second sliders 30 are slidably installed in the two second chutes, a first hydraulic cylinder 6 is fixedly installed on one side of the support frame 1, the output end of the first hydraulic cylinder 6 is transmission-connected to the second slider 30, and the two second sliders 30 are fixedly installed on one side close to the box body 11 A guide rail 4 is provided, and a third slide groove is provided on one side of the two guide rails 4 close to the box body 11, and a third slider 27 is slidably installed in the two third slide grooves, and a second hydraulic cylinder 3 is fixedly installed on the top of the two guide rails 4, and the output ends of the two second hydraulic cylinders 3 are transmission-connected to the third slider 27, and a rotating shaft 26 is rotatably installed on the side of the two third sliders 27 away from the guide rail 4, and a rust removal brush 5 is provided between the two rotating shafts 26, and a driving mechanism is provided in the two first slide grooves; through the rust removal brush 5 and the second water delivery box 22, the rust agent can be sprayed on the surface of the steel to remove the rust on the steel surface, which can effectively remove the rust on the steel surface, protect the quality of the steel, will not cause wear to the steel surface, and extend its service life. Through the first filter screen 18 and the activated carbon filter layer, the used water can be filtered in multiple layers, so that the water can be recycled and the waste of water resources can be reduced.

[0024] Reference Figure 1-3 A water tank 17 is fixedly installed on the top of the support frame 1, and a water inlet pipe 16 is connected to the top of the water tank 17. Second water pipes 15 are connected to both sides of the water tank 17. The material of the second water pipes 15 is set as a corrugated pipe. Both of the second water pipes 15 pass through the top of the support frame 1, and the second water pipes 15 are connected to the top of the second water box 22, so that the rust remover can be sprayed onto the surface of the steel.

[0025] Reference Figure 1-3A sieve plate 20 is provided on the top of the box body 11, and a first installation frame 8 and a second installation frame 9 are provided on one side of the box body 11. The first installation frame 8 and the second installation frame 9 both penetrate one side of the box body 11. A first filter screen 18 is provided in the first installation frame 8, and a second filter screen 19 is provided on the top and bottom of the second installation frame 9. An activated carbon filter layer is provided between the two second filter screens 19, and the two second filter screens 19 wrap the activated carbon filter layer. A handle 10 is fixedly installed on one side of the first installation frame 8 and the second installation frame 9, which can filter and adsorb used water.

[0026] Reference Figure 2-3 The driving mechanism includes a screw 23 and a motor 2. The first screw 23 is rotatably installed in the first slide groove. The first screw 23 passes through the first slider 24. The first screw 23 is threadedly connected to the first slider 24. The motor 2 is fixedly installed on one side of the support frame 1. The output end of the motor 2 is transmission-connected with the screw 23, which can drive the first water delivery box 21 and the second water delivery box 22 to move together.

[0027] Reference Figure 1-3 Water pumps 13 are fixedly installed on both sides of the box body 11, and the bottom ends of the two water pumps 13 are connected with a water pumping pipe 12. The two water pumping pipes 12 penetrate the box body 11, and the two water pumping pipes 12 are connected to the box body 11. The tops of the two water pumps 13 are connected with a first water delivery pipe 14, and the material of the first water delivery pipe 14 is set as a corrugated pipe. The two first water delivery pipes 14 penetrate the support frame 1 and the first water delivery box 21, and the two first water delivery pipes 14 are connected to the first water delivery box 21, so that the filtered water can be pumped to the top to clean the surface of the steel.

[0028] Reference Figure 4 The rust removal brush 5 is provided with mounting grooves at both ends close to the two rotating shafts 26, and four dampers 29 are fixedly installed in the two mounting grooves. The four dampers 29 are fixedly installed with arc plates 28 at one end close to the rotating shaft 26. The four arc plates 28 are all in contact with the rotating shaft 26, so that the rust removal brush 5 can be installed and disassembled, thereby facilitating replacement.

[0029] Reference Figure 1-2 Baffles 7 are fixedly installed on both sides of the box body 11 away from the support frame 1 to prevent water from flowing to the bottom.

[0030] The implementation principle of the steel rust removal device for construction engineering of the present application embodiment is as follows: when in use, the steel is placed above the sieve plate 20, and then the rust removal solvent is input into the water tank 17 through the water inlet pipe 16, and the solvent is transported to the nozzle 25 through the second water delivery pipe 15 and the second water delivery box 22, and the motor 2 is started. The motor 2 drives the screw 23 to rotate, and the screw 23 drives the slider to move, and the slider drives the second water delivery box 22 and the second water delivery pipe 15 to move, and the rust removal agent is transported to the surface of the steel. At the same time, the rust removal brush 5 is installed on the two rotating shafts 26, and the first hydraulic cylinder 6 and the second hydraulic cylinder 3 are started. The second hydraulic cylinder 3 drives the third slider 27 to move up and down, so that the rust removal brush 5 is suitable for the height of the steel plate. The first hydraulic cylinder 6 drives the second slider 30 to move back and forth, thereby driving the rust removal brush 5 to evenly distribute the rust removal agent on the surface of the steel plate to each part, and brush off the rust on the surface of the steel plate. At this time, the water can be started. The pump 13 draws out the clean water in the box body 11, and then delivers the clean water to the first water delivery box 21 through the first water delivery pipe 14, and then sprinkles it on the surface of the steel plate through the nozzle 25 under the first water delivery box 21, and starts the motor 2, the motor 2 drives the screw 23 to rotate, the screw 23 drives the first slider 24 to move, the first slider 24 drives the first water delivery box 21 and the second water delivery box 22 to move, the nozzle 25 at the bottom of the first water delivery box 21 flushes the rust on the surface of the steel plate to the bottom of the box body 11, and the first layer of filtration is performed through the sieve plate 20, and the fine rust is filtered through the first filter 18, and finally the impurities and harmful substances contained in the clean water and the rust agent are adsorbed and recycled through the second filter 19 and the activated carbon filter layer, and the waste of water resources is reduced. Finally, the handle 10 can be used to take out the first installation frame 8 and the second installation frame 9 for cleaning or replacement.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rust removal device for steel materials in construction engineering, comprising a box (11), characterized in that: A support frame (1) is fixedly installed on the top of the box body (11), two first slide grooves are arranged on the top of the support frame (1), first sliders (24) are slidably installed in the two first slide grooves, a first water delivery box (21) is fixedly installed between the bottoms of the two first sliders (24), a second water delivery box (22) is fixedly installed on one side of the first water delivery box (21), the first water delivery box (21) and the second water delivery box (22) are hollow, a plurality of nozzles (25) are arranged at the bottom of the first water delivery box (21) and connected to the second water delivery pipe (15), second slide grooves are arranged on both sides of the support frame (1) close to the box body (11), second sliders (30) are slidably installed in the two second slide grooves, and a second water delivery box (22) is fixedly installed on one side of the support frame (1). A first hydraulic cylinder (6) is provided, the output end of the first hydraulic cylinder (6) is transmission-connected to a second slider (30), a guide rail (4) is fixedly installed on one side of the two second sliders (30) close to the box body (11), a third slide groove is provided on one side of the two guide rails (4) close to the box body (11), a third slider (27) is slidably installed in the two third slide grooves, a second hydraulic cylinder (3) is fixedly installed on the top of the two guide rails (4), the output end of the two second hydraulic cylinders (3) is transmission-connected to the third slider (27), a rotating shaft (26) is rotatably installed on one side of the two third sliders (27) away from the guide rail (4), a rust-removing brush (5) is provided between the two rotating shafts (26), and a driving mechanism is provided in the two first slide grooves.

2. A construction engineering steel rust removal device according to claim 1, characterized in that: A water tank (17) is fixedly mounted on the top of the support frame (1), a water inlet pipe (16) is connected to the top of the water tank (17), and second water pipes (15) are connected to both sides of the water tank (17), both of the two second water pipes (15) pass through the top of the support frame (1), and the second water pipes (15) are connected to the top of the second water box (22).

3. A construction engineering steel rust removal device according to claim 1, characterized in that: A sieve plate (20) is arranged on the top of the box body (11), and a first installation frame (8) and a second installation frame (9) are arranged on one side of the box body (11), and the first installation frame (8) and the second installation frame (9) both penetrate one side of the box body (11), and a first filter screen (18) is arranged in the first installation frame (8), and a second filter screen (19) is arranged on the top and the bottom of the second installation frame (9), and an activated carbon filter layer is arranged between the two second filter screens (19), and the two second filter screens (19) wrap the activated carbon filter layer inside, and a handle (10) is fixedly installed on one side of the first installation frame (8) and the second installation frame (9).

4. A construction engineering steel rust removal device according to claim 1, characterized in that: The driving mechanism comprises a screw (23) and a motor (2); a first screw (23) is rotatably mounted in the first slide groove; the first screw (23) passes through a first slider (24); the first screw (23) is threadedly connected to the first slider (24); a motor (2) is fixedly mounted on one side of the support frame (1); and an output end of the motor (2) is drivingly connected to the screw (23).

5. The rust removal device for steel materials in construction engineering according to claim 3, characterized in that: Water pumps (13) are fixedly installed on both sides of the box body (11); the bottom ends of the two water pumps (13) are connected to a water pumping pipe (12); the two water pumping pipes (12) penetrate the box body (11), and the two water pumping pipes (12) are connected to the box body (11); the top ends of the two water pumps (13) are connected to a first water delivery pipe (14); the two first water delivery pipes (14) penetrate the support frame (1) and the first water delivery box (21), and the two first water delivery pipes (14) are connected to the first water delivery box (21).

6. The rust removal device for steel materials in construction engineering according to claim 1, characterized in that: The rust removal brush (5) is provided with mounting grooves at both ends close to the two rotating shafts (26), and four dampers (29) are fixedly installed in the two mounting grooves. The four dampers (29) are fixedly installed with arc plates (28) at one end close to the rotating shaft (26), and the four arc plates (28) are all in contact with the rotating shaft (26).

7. The rust removal device for steel materials in construction engineering according to claim 5, characterized in that: Baffles (7) are fixedly mounted on both sides of the box body (11) away from the support frame (1).

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