Steel cable rust-proof treatment device

Abstract

The utility model belongs to the steel cable rust -proof treatment technical field, concretely relates to a kind of steel cable rust -proof treatment device, including the pretreatment mechanism and spray mechanism that are sequentially arranged along the conveying direction of steel cable, pretreatment mechanism includes pretreatment box, and pretreatment box is equipped with steel cable outlet and steel cable import, the inside of pretreatment box is equipped with drive assembly and liquid storage tank, drive assembly is set in the top of pretreatment box, for driving liquid storage tank moves in left and right and up and down direction, the bottom of liquid storage tank is equipped with spray nozzle, and one side of liquid storage tank is connected with hose, and the outside of pretreatment box is connected with liquid guide pipe, and liquid guide pipe is connected with hose;Spray mechanism is used to spray rust preventive to steel cable. Through pretreatment mechanism, oil dirt on the surface of steel cable can be cleaned first, which is convenient for subsequent rust-proof treatment;Through spray mechanism, steel cable can be rust-proof treated, so that rust preventive covers on the surface of steel cable to form a dense protective coating, rust prevention is realized, and rust-proof effect is improved.

Description

Technical Field

[0001] This utility model belongs to the field of steel cable rust prevention technology, and specifically relates to a steel cable rust prevention device. Background Technology

[0002] Steel cables are bundles of steel wires twisted together around a fiber core or steel rope core, also known as three-twist steel wire ropes. Before steel cables are put into use, they need to undergo rust prevention treatment, which involves brushing or soaking the surface of the cable with rust inhibitor to prevent rusting in a short period of time. However, before rust prevention treatment, the surface of the cable also needs to be cleaned of oil stains. The main sources of oil stains are: during the manufacturing process of steel wire ropes, grease is sprayed onto the surface to reduce wear. This grease may adhere to dust due to squeezing or friction during subsequent processing, forming oil stains.

[0003] However, existing rust prevention devices do not have a cleaning function and generally perform rust prevention treatment directly, which affects the rust prevention effect of steel cables.

[0004] Therefore, improvements are urgently needed. Utility Model Content

[0005] To address the aforementioned deficiencies in existing technologies, this utility model provides a steel cable rust prevention treatment device, comprising a pretreatment mechanism and a spraying mechanism arranged sequentially along the steel cable conveying direction. The pretreatment mechanism includes a pretreatment box, with a steel cable outlet and a steel cable inlet at its left and right ends, respectively, and the outlet and inlet are opposite each other to ensure smooth entry and exit of the steel cable. The pretreatment box contains a drive assembly and a liquid storage tank. The drive assembly is located at the top of the pretreatment box and is used to drive the liquid storage tank to move left, right, up, and down. Several nozzles are located at the bottom of the liquid storage tank. The liquid storage tank, the steel cable outlet, and the inlet are located in the same vertical plane to ensure that the steel cable entering the pretreatment box is sprayed with cleaning fluid. A flexible hose is connected to one side of the liquid storage tank, and a liquid guide pipe is connected to the outside of the pretreatment box, extending into the pretreatment box and connecting to the flexible hose. The spraying mechanism is used to spray rust inhibitor onto the steel cable.

[0006] Optionally, the pretreatment box is provided with a door at the front end, and the door is provided with an observation window; two sets of conveyor wheels are provided on the left and right sides of the pretreatment box, and the two sets of conveyor wheels correspond to the positions of the steel cable outlet and the steel cable inlet, respectively; two wire brushes are fixedly installed on the left side inside the pretreatment box, the two wire brushes are arranged vertically opposite each other, and the gap between the two wire brushes corresponds to the position of the steel cable outlet.

[0007] Specifically, the door facilitates staff to inspect the interior of the pretreatment box, the observation window allows on-site personnel to view the operation of the pretreatment box, two sets of conveyor wheels are used to transport steel cables, and a wire brush is used to remove oil stains from the surface of the steel cables.

[0008] Optionally, the drive assembly includes a housing, a reversible motor, a guide rail, a threaded rod, a slider, a movable plate, and an electric push rod. The housing is fixed below the top wall of the pretreatment box, and a limit slot is provided at the bottom of the housing. The reversible motor is located on one side of the housing, and the guide rail is located at the top inside the housing. The threaded rod is rotatably connected in the housing, with one end of the threaded rod passing through the housing and being driven by the output shaft of the reversible motor. The threaded rod passes through the slider, and the slider is slidably connected to the threaded rod through a nut pair. The top of the slider is slidably connected to the guide rail. The movable plate is slidably connected to the limit slot of the housing, and the movable plate is adapted to the limit slot. The top of the movable plate is fixedly connected to the slider. The electric push rod is installed below the movable plate, and the free end of the electric push rod is fixedly connected to the liquid storage tank.

[0009] Optionally, limit blocks are provided at both ends of the guide rail.

[0010] Specifically, the limit block is used to limit the movement of the slider.

[0011] Optionally, the spraying mechanism includes a liquid collection tank, a spraying tank, a spraying pipe, and an air supply pipe. The liquid collection tank has through holes at both ends for steel cables to pass through, ensuring the cables can pass smoothly through the tank. The spraying tank is located inside the liquid collection tank. Both ends of the spraying tank have clearance slots for steel cables to pass through, and these slots are aligned with the through holes to ensure the cables can pass smoothly through. The top of the spraying tank is open. The spraying pipe enters the liquid collection tank from one side and is positioned above it. Several spray heads are located at the bottom of the spraying pipe, inside the spraying tank. The air supply pipe enters the liquid collection tank from the other side and is positioned above the steel cables. Several air blowing heads are located at the bottom of the air supply pipe. An exhaust port is located at the top of the liquid collection tank, corresponding to the position of the air blowing pipe.

[0012] Optionally, a water pump is installed on the liquid guide pipe, a liquid delivery pump is installed on the spray pipe, a blower is installed on the air delivery pipe, and a drain port is installed at the bottom of the pretreatment tank and the collection tank.

[0013] Optionally, a hot air blower and multiple sets of guide wheels are provided between the pretreatment mechanism and the spraying mechanism. A blow pipe is installed at the air outlet of the hot air blower, and the blow pipe is directed toward the steel cable.

[0014] Specifically, after the steel cable comes out of the pretreatment unit, it can first be rinsed with clean water to wash away the cleaning solution, and then dried with hot air using a hot air blower. After it is fully dried, it is sent to the spraying unit for rust prevention treatment.

[0015] This utility model also includes other components that enable the steel cable rust prevention treatment device to function properly, all of which are conventional technologies in the field. Furthermore, any devices or components not specified in this utility model employ conventional technologies in the field, such as reversible motors, electric actuators, water pumps, infusion pumps, blowers, and hot air blowers.

[0016] The working principle of this utility model is as follows: First, the oil stains on the surface of the steel cable are cleaned. Under the conveying action of the conveyor wheel, the steel cable is transported to the pretreatment box. The forward and reverse motor is started to drive the threaded rod to rotate, which in turn drives the slider to move and drives the movable plate to move, thereby driving the liquid storage tank to move left and right. At the same time, the electric push rod is controlled to stretch the free end, lowering the liquid storage tank. The water pump is started, and the cleaning liquid in the liquid storage tank is sprayed out from the nozzle under pressure, spraying the cleaning liquid onto the steel cable. As the steel cable passes through the pretreatment box, the wire brush washes away the oil stains on the surface of the steel cable. After the steel cable comes out of the pretreatment box, it is degreased and then rinsed with clean water to wash away the residual cleaning liquid. Then it is dried with a hot air blower and then sent to the spraying mechanism for rust prevention treatment.

[0017] During rust prevention treatment, after the steel cable enters the collection tank, it enters the spray tank through the clearance slot and is positioned below the spray head. The pump is turned on to spray the rust inhibitor onto the steel cable. The sprayed rust inhibitor falls into the spray tank after passing through the steel cable. A large amount of rust inhibitor cannot flow out of the spray tank in time, thus submerging the steel cable and performing rust prevention immersion treatment, which improves the rust prevention effect. After immersion, the steel cable continues to be conveyed, and the blower is turned on. The air blower blows air onto the steel cable, blowing the rust inhibitor adhering to the steel cable into the collection tank to avoid waste.

[0018] The beneficial effects of this utility model are that the pretreatment mechanism can clean the oil stains on the surface of the steel cable, which facilitates the subsequent rust prevention treatment; the spraying mechanism can perform rust prevention treatment on the cleaned steel cable. Since there are no oil stains on the surface of the steel cable, the rust inhibitor can adhere better, so that the rust inhibitor covers the surface of the steel cable to form a dense protective coating, thereby achieving rust prevention and improving the rust prevention effect. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the pretreatment mechanism of this utility model.

[0022] Figure 3 This is a schematic diagram of the spraying mechanism of this utility model.

[0023] In the diagram: 1. Pretreatment mechanism, 2. Spraying mechanism, 3. Hot air blower, 4. Guide wheel, 5. Pretreatment box, 6. Conveying wheel, 7. Storage tank, 8. Box body, 9. Forward and reverse motor, 10. Guide rail, 11. Threaded rod, 12. Slider, 13. Movable plate, 14. Electric push rod, 15. Hose, 16. Liquid guide pipe, 17. Wire brush, 18. Liquid collection tank, 19. Spray tank, 20. Spray pipe, 21. Air supply pipe, 22. Spray head, 23. Air blowing head, 24. Water pump, 25. Infusion pump, 26. Blower. Detailed Implementation

[0024] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely for explaining the present invention and is not intended to limit it. Any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the protection scope of the present invention.

[0025] Example

[0026] like Figure 1-3 As shown in the figure, this utility model embodiment provides a steel cable rust prevention treatment device, including a pretreatment mechanism 1 and a spraying mechanism 2 arranged sequentially along the steel cable conveying direction. The pretreatment mechanism 1 includes a pretreatment box 5, and the front end of the pretreatment box 5 is provided with a box door (not shown in the figure), and the box door (not shown in the figure) is provided with an observation window. The box door (not shown in the figure) facilitates the maintenance of the interior of the pretreatment box 5 by the staff, and the observation window facilitates the on-site personnel to observe the operation of the pretreatment box 5. The left and right ends of the pretreatment box 5 are respectively provided with a steel cable outlet and a steel cable inlet, and the steel cable outlet and steel cable inlet are opposite to each other to ensure that the steel cable can smoothly enter and exit the pretreatment box 5. Two sets of conveying wheels 6 are provided on the left and right sides of the pretreatment box 5, and the two sets of conveying wheels 6 are respectively corresponding to the positions of the steel cable outlet and steel cable inlet, and the two sets of conveying wheels 6 play the role of conveying the steel cable.

[0027] The pretreatment box 5 houses a drive assembly and a liquid storage tank 7. The drive assembly is located on top of the pretreatment box 5 and includes a housing 8, a forward / reverse motor 9, a guide rail 10, a threaded rod 11, a slider 12, a movable plate 13, and an electric push rod 14. The housing 8 is fixed below the top wall of the pretreatment box 5, and a limit slot is provided at the bottom of the housing 8. The forward / reverse motor 9 is located on one side of the housing 8, and the guide rail 10 is located at the top inside the housing 8. The threaded rod 11 is rotatably connected to the housing 8, with one end of the threaded rod 11 passing through the housing 8 and being driven by the output shaft of the forward / reverse motor 9. The threaded rod 11 passes through the slider 12, and the slider 12 is slidably connected to the threaded rod 11 via a nut pair. The top of the slider 12 is connected to the guide rail 14. The guide rail 10 has a sliding connection, with limit blocks at both ends to limit the movement of the slider 12. The movable plate 13 is slidably connected to the limit slot of the box 8, and the movable plate 13 is adapted to the limit slot. The top of the movable plate 13 is fixedly connected to the slider 12. The electric push rod 14 is installed below the movable plate 13, and the free end of the electric push rod 14 is fixedly connected to the liquid storage tank 7. Several nozzles are provided at the bottom of the liquid storage tank 7. The liquid storage tank 7, the steel cable outlet and the steel cable inlet are located in the same vertical plane to ensure that the steel cable entering the pretreatment tank 5 can be sprayed with cleaning liquid. A hose 15 is connected to one side of the liquid storage tank 7. A liquid guide pipe 16 is connected to the outside of the pretreatment tank 5, and the liquid guide pipe 16 passes through the pretreatment tank 5 and is connected to the hose 15.

[0028] Two wire brushes 17 are fixedly installed on the left side inside the pretreatment box 5. The two wire brushes 17 are arranged opposite each other, and the gap between the two wire brushes 17 corresponds to the position of the steel cable outlet. The wire brushes 17 are used to brush off the oil stains on the surface of the steel cable.

[0029] The spraying mechanism 2 includes a liquid collection tank 18, a spraying tank 19, a spraying pipe 20, and an air supply pipe 21. Both ends of the liquid collection tank 18 have through holes for steel cables to pass through, ensuring the cables can pass smoothly through the tank. The spraying tank 19 is located inside the liquid collection tank 18. Both ends of the spraying tank 19 have clearance slots for steel cables to pass through, and these clearance slots are aligned with the through holes to ensure the cables can pass smoothly through them. The top is open, and the spray pipe 20 enters the liquid collection tank 18 from one side and is set above the spray tank 19. Several spray heads 22 are set at the bottom of the spray pipe 20 and are located inside the spray tank 19. The air supply pipe 21 enters the liquid collection tank 18 from the other side and is located above the steel cable. Several air blowing heads 23 are set at the bottom of the air supply pipe 21. The top of the liquid collection tank 18 is also provided with an exhaust port, and the exhaust port is corresponding to the position of the air blowing pipe.

[0030] The liquid guide pipe 16 is equipped with a water pump 24, the spray pipe 20 is equipped with a liquid delivery pump 25, the air delivery pipe 21 is equipped with a blower 26, and the bottom of the pretreatment tank 5 and the collection tank 18 are both equipped with a drain port.

[0031] In addition, a hot air blower 3 and multiple sets of guide wheels 4 are provided between the pretreatment mechanism 1 and the spraying mechanism 2. The air outlet of the hot air blower 3 is equipped with a spray pipe, and the spray pipe is directed towards the steel cable.

[0032] Understandably, after the steel cable comes out of the pretreatment unit 1, it can first be rinsed with clean water to wash away the cleaning solution, and then dried with hot air using hot air blower 3. After it is fully dried, it is sent to spray unit 2 for rust prevention treatment.

[0033] The working principle of this utility model is as follows: First, the oil stains on the surface of the steel cable are cleaned. Under the conveying action of the conveying wheel 6, the steel cable is conveyed into the pretreatment box 5. The forward and reverse motor 9 is started to drive the threaded rod 11 to rotate, which in turn drives the slider 12 to move and drives the movable plate 13 to move, thereby driving the liquid storage tank 7 to move left and right. At the same time, the electric push rod 14 is controlled to stretch the free end and lower the liquid storage tank 7. The water pump 24 is started, and the cleaning liquid in the liquid storage tank 7 is sprayed out from the nozzle under pressure and sprayed onto the steel cable. As the steel cable passes through the pretreatment box 5, the wire brush 17 brushes away the oil stains on the surface of the steel cable. After the steel cable comes out of the pretreatment box 5, it is washed with clean water to wash away the residual cleaning liquid. Then it is dried with a hot air blower 3 and then sent to the spraying mechanism 2 for rust prevention treatment.

[0034] During rust prevention treatment, after the steel cable enters the collection tank 18, it enters the spray tank 19 through the clearance slot and is positioned below the spray head 22. The pump 25 is turned on to spray the rust inhibitor onto the steel cable. The sprayed rust inhibitor falls into the spray tank 19 after passing through the steel cable. A large amount of rust inhibitor cannot flow out in time in the spray tank 19, thus submerging the steel cable and performing rust prevention immersion treatment, which improves the rust prevention effect. After immersion, the steel cable is continued to be transported, and the blower 26 is turned on. The air blower 23 blows air onto the steel cable, blowing the rust inhibitor adhering to the steel cable into the collection tank 18 to avoid waste.

[0035] The embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A steel cable rust prevention treatment device, comprising a pretreatment mechanism and a spraying mechanism arranged sequentially along the conveying direction of the steel cable, characterized in that: The pretreatment mechanism includes a pretreatment box with a steel cable outlet and a steel cable inlet at its left and right ends, respectively. Inside the pretreatment box are a drive assembly and a liquid storage tank. The drive assembly is located on the top of the pretreatment box and is used to drive the liquid storage tank to move left, right, up, and down. Several nozzles are located at the bottom of the liquid storage tank. A hose is connected to one side of the liquid storage tank. A liquid guide pipe is connected to the outside of the pretreatment box and passes through the pretreatment box and is connected to the hose. The spraying mechanism is used to spray rust inhibitor onto the steel cable.

2. The steel cable rust prevention treatment device according to claim 1, characterized in that: The pretreatment box has a door at the front end with an observation window; two sets of conveyor wheels are installed on the left and right sides of the pretreatment box, corresponding to the positions of the steel cable outlet and the steel cable inlet, respectively; two wire brushes are fixedly installed on the left side inside the pretreatment box, with the two wire brushes positioned opposite each other and the gap between them corresponding to the position of the steel cable outlet.

3. The steel cable rust prevention treatment device according to claim 2, characterized in that: The drive assembly includes a housing, a forward / reverse motor, a guide rail, a threaded rod, a slider, a movable plate, and an electric push rod. The housing is fixed below the top wall of the pretreatment box, and a limit slot is provided at the bottom of the housing. The forward / reverse motor is located on one side of the housing, and the guide rail is located at the top inside the housing. The threaded rod is rotatably connected to the housing, with one end of the threaded rod passing through the housing and connected to the output shaft of the forward / reverse motor. The threaded rod passes through the slider, and the slider is slidably connected to the threaded rod via a nut pair. The top of the slider is slidably connected to the guide rail. The movable plate is slidably connected to the limit slot of the housing, and the movable plate is adapted to the limit slot. The top of the movable plate is fixedly connected to the slider. The electric push rod is installed below the movable plate, and the free end of the electric push rod is fixedly connected to the liquid storage tank.

4. The steel cable rust prevention treatment device according to claim 3, characterized in that: Limit blocks are provided at both ends of the guide rail.

5. The steel cable rust prevention treatment device according to claim 4, characterized in that: The spraying mechanism includes a liquid collection tank, a spray tank, a spray pipe, and an air supply pipe. The liquid collection tank has through holes at both ends. The spray tank is located inside the liquid collection tank and has clearance slots at both ends. The top of the spray tank is open. The spray pipe enters the liquid collection tank from one side and is located above the spray tank. Several spray heads are located at the bottom of the spray pipe. The air supply pipe enters the liquid collection tank from the other side and has several air blowing heads at the bottom of the air supply pipe.

6. The steel cable rust prevention treatment device according to claim 5, characterized in that: A water pump is installed on the liquid delivery pipe, a liquid infusion pump is installed on the spray pipe, a blower is installed on the air delivery pipe, and a drain port is installed at the bottom of the pretreatment tank and the collection tank.

7. The steel cable rust prevention treatment device according to claim 6, characterized in that: A hot air blower and multiple sets of guide wheels are installed between the pretreatment mechanism and the spraying mechanism. The hot air blower is equipped with a spray pipe at its outlet, and the spray pipe is directed toward the steel cable.

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