CN118455156A - High pressure cleaning equipment - Google Patents

Abstract

The invention relates to the technical field of cleaning equipment, and particularly discloses high-pressure cleaning equipment which comprises a water tank, a coiling machine and a cleaning mechanism, wherein the cleaning mechanism comprises a base, a decontamination assembly, a high-pressure spraying assembly and an adjusting assembly, the wire outlet end of the base is arranged adjacent to the coiling machine, the decontamination assembly is provided with two groups, the two groups of decontamination assemblies are positioned between the wire inlet end and the wire outlet end of the base, the decontamination assembly comprises a cleaning belt and two guide wheels, the cleaning belt is sleeved on the two guide wheels, a cable passes through the two cleaning belts and is in friction contact with the two cleaning belts, the high-pressure spraying assembly is arranged on the upper sides of the two groups of decontamination assemblies, and the adjusting assembly is used for adjusting the distance between the two cleaning belts and/or the rotating speed of the cleaning belts relative to the guide wheels.

Description

High pressure cleaning equipment

Technical Field

The invention relates to the technical field of cleaning equipment, and in particular to a high-pressure cleaning equipment.

Background Art

After the mining cables are dismantled, they need to be thoroughly cleaned to remove dirt from the surface for future renovation and reuse. In related technologies, mining cables are often washed with high-pressure cleaners. When using a high-pressure cleaner to wash the cables, the operator holds the high-pressure water gun and aims the nozzle at the cable surface at an appropriate distance and angle, and slowly moves the high-pressure water gun from one end of the cable to fully wash the cable surface. This cleaning method has low cleaning efficiency and high work intensity.

The patent document with authorization announcement number CN111515157B discloses a mining cable cleaning device, including a water tank and a winding machine, a cleaning mechanism is installed in the water tank, the cleaning mechanism includes a cleaning frame and a cleaner, the cleaner is installed on the cleaning frame, the cleaner includes a base ring, a fixed ring, a movable ring and a transmission gear ring, a plurality of supports are fixedly installed on the fixed ring, and squeezing rollers are installed on the supports, the movable ring is located between the base ring and the fixed ring and the squeezing roller is located in the movable ring, and a sponge ring is fixedly installed in the movable ring. The cleaning device provided by the patent document realizes automatic cleaning of the cable, the cable to be cleaned is passed through the sponge ring, and cleaning water is injected into the water tank at the same time, the first stepper motor drives the transmission gear to rotate, thereby driving the transmission gear ring and the movable ring to rotate, the sponge ring follows the rotation of the movable ring to clean the cable surface, and the winding machine pulls the cable to move while winding the cable, so that the entire cable can be cleaned.

In the cleaning device provided by the above patent document, when the dynamic ring drives the sponge ring to rotate, the squeezing roller can squeeze the sponge, so that the sponge ring can be squeezed and cleaned while the sponge ring cleans the cable, thereby preventing a large amount of stains from adhering to the sponge ring and ensuring the continuous cleaning effect of the sponge ring. However, the impurities in the sponge ring are squeezed out and discharged into the water tank. When the cable moves in the water tank, the impurities in the water tank will adhere to the surface of the cable, causing secondary pollution to the cable.

In addition, a large amount of coal dust and rock debris are generated during coal mining. These tiny particles are easily deposited on the cable surface and accumulate on the cable surface for a long time to form dirt. Since the size and adhesion strength of dirt at different positions on the cable surface are different, the cleaning force of the cleaning device provided by the above patent document cannot be changed according to the difference in adhesion strength of dirt on the cable surface, resulting in some dirt with strong adhesion on the cable surface cannot be thoroughly cleaned, resulting in the problem of unsatisfactory cable cleaning effect.

Summary of the invention

The present invention provides a high-pressure cleaning device, aiming to solve the problem that the cleaning device in the related art is susceptible to secondary contamination of cables when cleaning cables, and the cleaning intensity cannot be adjusted according to the difference in the degree of dirt on the cables during the cleaning process, resulting in unsatisfactory cable cleaning effect.

A high-pressure cleaning device of the present invention comprises a water tank and a wire winding machine for winding a cable, wherein a cleaning mechanism is arranged in the water tank, and the cleaning mechanism comprises:

A base, wherein an inlet terminal and an outlet terminal are provided on the base, and the outlet terminal of the base is arranged adjacent to the winding machine;

A decontamination assembly, wherein the decontamination assembly has two groups, and the two groups of decontamination assemblies are both located between the inlet and outlet ends of the base, and the decontamination assembly comprises a cleaning belt and two guide wheels, wherein the cleaning belt is sleeved on the two guide wheels, and the cable passes between the two cleaning belts and is in frictional contact with the two cleaning belts;

A high-pressure spray assembly, which is disposed on the upper side of the two groups of decontamination assemblies and is used to spray liquid onto the decontamination assemblies and cables;

An adjustment component is used to adjust the distance between the two cleaning belts. The adjustment component includes a movable plate and a limiting structure. There are two movable plates. Two groups of decontamination components are respectively arranged on the two movable plates. The two movable plates are movably connected to the base. The two movable plates are connected by a telescopic rod. The limiting structure is used to limit the relative sliding state of the two movable plates.

The beneficial effects are: reducing secondary contamination during cable cleaning, the cleaning mechanism is arranged close to the winding machine, the cable is initially cleaned in the water tank and then cleaned by the cleaning mechanism, and is promptly reeled up by the winding machine after the cleaning operation is completed, reducing the possibility of secondary contamination of the cable, and in addition, the adjustment component can increase the cleaning intensity of the cable and ensure the cleaning effect of the cable by adjusting the spacing or rotation speed of the cleaning belt when there is more serious scaling on the cable.

Preferably, the limiting structure includes:

A guide rod, the guide rod is arranged at the bottom of the two movable plates, and the two movable plates are slidably matched with the guide rod through a slider;

A limiting member, a guide member is slidably provided at the line inlet end of the base, one end of the limiting member is connected to the guide member, and the other end of the limiting member is slidably matched with the guide rod. The end of the limiting member used to connect the guide rod is also provided with a limiting spring and two elastic limiting blocks, with the opposite side of the two sliders as its inner side, and the two elastic limiting blocks are respectively movably abutted against the inner sides of the two sliders.

Preferably, the limiting member is further connected to a damping structure, and the damping structure comprises:

A connecting block, wherein the connecting block is fixed to the base, and the limiting member slides relative to the connecting block;

A connecting tube, the connecting tube is slidably sleeved on the outside of the limiting member, a plurality of damping strips are arranged around the connecting tube, one end of the damping strip facing the guide member is rotationally matched with the connecting tube, the other end of the damping strip is separated relative to the connecting tube, the damping strip is elastically connected to the connecting block, a plurality of damping grooves are opened around the connecting tube, each damping groove is arranged in a one-to-one correspondence with each damping strip, a ball is arranged between the relatively arranged damping strips and the damping grooves, and the ball is in frictional contact with the limiting member.

The beneficial effects are: by extending the intensity cleaning time of the cable, the cleaning effect of the cable is improved. The damping structure can reduce the speed of resetting the limiter. When the limiter is reset, the friction between the ball and the limiter increases, causing the limiter to reset at a relatively slow speed, effectively extending the time that the two cleaning belts are kept in close contact, thereby extending the time of high-intensity cleaning and allowing the cleaning belt to fully contact the scale on the cable surface.

Preferably, the guide member includes a connecting ring and a plurality of movable plates, the connecting ring being slidably connected to the base along a direction parallel to the movement of the cable, each of the movable plates being elastically connected to the connecting ring along the circumference of the connecting ring, a space for the cable to pass through being formed between each of the movable plates, and each of the movable plates rotating relative to the connecting ring in a direction away from the axial direction of the connecting ring when squeezed.

The beneficial effects are: it is convenient for the cleaning mechanism to automatically adjust the cleaning intensity according to the degree of dirt on the cable. When the cable surface is seriously dirty, when the cable passes through the guide part, the movable pieces are squeezed to rotate relative to the connecting ring, so that the pressure between the movable piece and the cable is increased, thereby increasing the friction between the movable piece and the cable. When the cable is seriously dirty, the guide part is driven to slide relative to the base, thereby triggering the adjustment component to work and improving the cleaning intensity of the cable.

Preferably, the base is further provided with a reset structure, and the reset structure comprises:

Racks, there are two racks, the two racks are respectively slidably matched with the two movable plates in a direction parallel to the movement of the cable, the limiter is slidably matched with the two racks at the same time, and the limiter pushes the two gears to slide relative to the movable plate;

Gears, two gears are rotatably provided on the base, the two gears are respectively movably meshed with the two racks, the gears are connected with a driving structure, the driving structure drives the two gears to rotate synchronously in opposite directions, and when the two gears are meshed with the two gears, the two racks are pushed away from each other.

Preferably, the driving structure has two groups, and the two groups of driving mechanisms are respectively connected to the two gears. The driving structure includes:

A driving wheel, the driving wheel is rotatably matched with the base, the driving wheel is arranged at the cable outlet end of the base and is in frictional contact with the cable;

A transmission wheel, the transmission wheel is rotatably matched with the base, and the transmission wheel is connected to the gear through a fixed shaft;

A transmission belt is sleeved on the driving wheel and the transmission wheel at the same time.

The beneficial effects are: it is convenient for the cleaning mechanism to adjust different cleaning intensities according to the dirtiness of the cable, and the reset component is used to reset the limit structure after the cleaning of the severely dirty area on the cable is completed, so as to re-enable high-intensity cleaning operations when the cable has a severely dirty area later.

Preferably, the guide wheel near the inlet end of the decontamination assembly is the guide wheel 1, the guide wheel 1 is composed of two wheel plates, the two wheel plates are connected by a connecting shaft, the lower wheel plate is slidably connected to the connecting shaft, and a plurality of clamping blocks are arranged at intervals on the inner side of the cleaning belt, each of the clamping blocks extends between the two wheel plates of the guide wheel 1 and slidably cooperates with the two wheel plates;

The cleaning belt is composed of a plurality of cleaning units, wherein the cleaning unit comprises a cleaning part and a connecting part, the connecting parts of two adjacent cleaning units are elastically connected, each clamping block is respectively arranged on the connecting part of each cleaning unit, and the cleaning part is in flexible contact with the cable.

The beneficial effect is: the cleaning belt is in full contact with the cable, improving the cleaning effect of the cleaning belt on the cable. The cleaning belt is composed of a plurality of cleaning units, and the cleaning part of each cleaning unit is in flexible contact with the cable, so that when the cable passes between two cleaning belts, the cleaning part of each cleaning unit is in full contact with the peripheral side of the cable.

Preferably, the adjustment component further comprises:

Guide grooves, the two movable plates are respectively provided with guide grooves, the two connecting shafts are respectively slidably matched with the two guide grooves, the upper end surface of the movable plate is provided with a guide portion on the peripheral side of the guide groove, the height of the guide portion increases in the direction away from the inlet end, and the guide portion abuts against the wheel plate on the lower side of the guide wheel;

A guide structure is used to drive the two guide wheels to slide along the guide groove.

Preferably, the guide structure includes a guide block, a push block, a guide rod and a limit piece. The connecting shaft is fixed to the guide block, and the guide block slides in contact with the lower end surface of the movable plate. The two guide blocks slide with the push block in a direction perpendicular to the movement of the cable at the same time. The guide rod is provided at the bottom of the two movable plates, and the two movable plates slide with the guide rod in a direction perpendicular to the movement of the cable. The guide rod is connected to the push block through an elastic connecting rod. The wire inlet end of the base is slidably provided with a guide piece, one end of the limit piece is connected to the guide piece, and the other end of the limit piece is movably connected to the guide rod. The push block is fixed relative to the limit piece, and the limit piece is also connected to the guide rod through a limit spring. When the limit piece slides relative to the guide rod, the limit spring is squeezed or stretched.

The beneficial effects of the present invention are:

(1) The secondary contamination of the cable during cleaning is reduced. The cleaning mechanism is arranged close to the winding machine. The cable is initially cleaned in the water tank and then cleaned by the cleaning mechanism. After the cleaning operation is completed, the cable is promptly reeled up by the winding machine, which reduces the possibility of secondary contamination of the cable. In addition, the adjustment component can increase the cleaning intensity of the cable by adjusting the spacing of the cleaning belt or the speed of the cleaning belt when there is severe scaling on the cable, thereby ensuring the cleaning effect of the cable.

(2) The intensive cleaning time of the cable is extended and the cleaning effect of the cable is improved. The damping structure can reduce the speed of the limiter reset. When the limiter resets, the friction between the ball and the limiter increases, causing the limiter to reset at a relatively slow speed, thereby extending the time the two cleaning belts are kept in close proximity, thereby extending the high-intensity cleaning time of the cable and allowing the cleaning belt to fully contact the dirty part of the cable.

(3) The cleaning mechanism can automatically adjust the cleaning intensity according to the degree of dirt on the cable. When the cable surface is severely dirty, the cable passes through the guide member, squeezing each movable piece to rotate relative to the connecting ring, thereby increasing the pressure between the movable piece and the cable, thereby increasing the friction between the movable piece and the cable. When the cable is severely dirty, the guide member is driven to slide relative to the base, thereby triggering the adjustment component to work and improving the cleaning intensity of the cable.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the structure inside the cleaning mechanism of the present invention.

FIG. 3 is a schematic diagram of the overall structure of the cleaning belt of the present invention.

FIG. 4 is a schematic diagram of the connection structure of the movable plate, the guide wheel and the guide member in the present invention.

FIG. 5 is a schematic diagram of the structure of the adjustment component in the present invention.

FIG. 6 is a schematic structural diagram of a guide wheel 1 in the present invention.

FIG. 7 is a schematic structural diagram of a position-limiting member in the present invention.

FIG. 8 is an enlarged view of portion A in FIG. 7 .

FIG. 9 is a schematic structural diagram of a guide member in the present invention.

Reference numerals:

1. Water tank; 11. Winding machine; 12. Guide roller; 13. Cable; 2. Base; 21. High-pressure spray assembly; 22. Movable plate; 221. Guide groove; 222. Guide part; 23. Guide wheel; 231. Guide block; 232. Push block; 233. Elastic connecting rod; 24. Guide rod; 25. Slider; 26. Telescopic rod; 27. Connecting part; 271. Cleaning part; 272. Clamping block; 3. Connecting ring; 31. Movable sheet; 32. Limiting piece; 321. Elastic limiting block; 322. Limiting spring; 4. Gear; 41. Rack; 42. Transmission wheel; 43. Transmission belt; 44. Driving wheel; 5. Connecting block; 51. Connecting cylinder; 52. Damping strip; 53. Damping groove; 54. Ball.

DETAILED DESCRIPTION

Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

As shown in FIG1 , the high-pressure cleaning equipment of the present invention comprises a water tank 1, a wire reel 11 and a cleaning mechanism. The water tank 1 is used to hold a cleaning liquid. The wire reel 11 is located outside the water tank 1. The wire reel 11 is used to reel in a cleaned cable 13. The cleaning mechanism is located in the water tank 1. The cleaning mechanism is adjacent to the wire reel 11 on the upper side, and the cleaning mechanism is located above the liquid surface of the cleaning liquid. The cable 13 to be cleaned is immersed in the water tank 1, and is connected to the wire reel 11 after being cleaned by the cleaning mechanism. In order to make the cable 13 fully contact with the cleaning liquid in the water tank 1, a plurality of guide rollers 12 are further provided in the water tank 1. The guide rollers 12 are rotatably connected to the water tank 1, and the guide rollers 12 are arranged at different heights in the water tank 1. The cable 13 bypasses the guide rollers 12 in turn and enters the cleaning mechanism, so that the cable 13 is fully contacted with the cleaning liquid before entering the cleaning mechanism for cleaning, so as to remove some impurities with weaker adhesion on the surface of the cable 13 and soften the impurities with stronger adhesion.

As shown in Figures 1 and 2, the cleaning mechanism includes a base 2, a decontamination component, a high-pressure spray component 21 and an adjustment component. The base 2 is fixed relative to the inner wall of the water tank 1. An inlet end and an outlet end are provided on the base 2 corresponding to the moving direction of the cable 13. The outlet end of the base 2 is arranged adjacent to the winding machine 11. When the winding machine 11 reels the cable 13, it drives the cable 13 to move from the inlet end to the outlet end of the base 2. There are two groups of decontamination components, and the two groups of decontamination components are symmetrically arranged about the moving direction of the cable 13. The two groups of decontamination components are both located between the inlet end and the outlet end of the base 2. The cable 13 passes through the gap between the two groups of decontamination components. The decontamination components include The cleaning belt comprises a cleaning belt and two guide wheels 23, the cleaning belt is sleeved on the two guide wheels 23, the cable 13 passes between the two cleaning belts and is in frictional contact with the two cleaning belts, the high-pressure spray component 21 is arranged between the two groups of decontamination components, the high-pressure spray component 21 is used to spray liquid onto the decontamination component and the cable 13, wherein the liquid sprayed by the high-pressure spray component 21 is preferably clean water, in order to improve the cleaning effect of the cable 13, different cleaning intensities are required for positions on the cable 13 with different degrees of scaling, in order to fully clean the cable 13, the adjustment component is used to adjust the cleaning strength of the decontamination component according to the difference in the degree of dirt on the cable 13.

As shown in FIGS. 2 and 3 , in order to improve the cleaning effect of the cleaning belt on the cable 13, the cleaning belt is composed of a plurality of cleaning units, wherein the cleaning unit includes a cleaning portion 271 and a connecting portion 27, wherein the connecting portions 27 of two adjacent cleaning units are elastically connected, and the two adjacent connecting portions 27 can be connected by an elastic rod, a spring or other elastic member, and there is a tendency for the two adjacent connecting portions 27 to be relatively close to each other, and the cleaning portion 271 is in flexible contact with the cable 13, and the cleaning portion 271 is located on the outside of the connecting portion 27, and a slider 25 is also fixed inside the connecting portion 27, and the slider 25 is slidably matched with the guide wheel 23, and the guide wheel 23 can be composed of two wheel plates, and the two wheel plates are connected to each other. A gap is formed between the cleaning units that slide with the slider 25, and the spacing between the cleaning units that move to the curved side of the guide wheel 23 increases. Impurities will inevitably adhere to the cleaning belt during the cleaning of the cable 13. In order to clean the impurities on the cleaning belt in time and ensure the cleaning effect of the cleaning belt, a flushing unit is also provided on the base 2. The flushing unit is arranged at the outlet end of the base 2 and is opposite to the guide wheel 23. When the cleaning belt moves to the guide wheel 23, the spacing between adjacent cleaning units increases, so that the cleaning part 271 on the cleaning belt is in a relatively open state. The flushing unit flushes the cleaning belt in an open state at the guide wheel 23, thereby improving the cleaning effect of the cleaning belt.

To improve the cleaning effect of the cleaning part 271 on the cable 13, the cleaning part 271 may include a plurality of cleaning sheets with sheet-like structures, each of which is arranged longitudinally and is made of elastic material. The material of the cleaning sheet includes but does not include sponge.

As shown in FIGS. 4 to 9 , the first working mode of the adjustment component is to adjust the gap between the two cleaning belts. When the two cleaning belts are relatively close to each other, the friction between the cleaning belts and the cable 13 increases, and the cleaning strength of the cleaning belts increases. When the two cleaning belts are relatively far away from each other, the friction between the cleaning belts and the cable 13 decreases, and the cleaning strength of the cleaning belts decreases.

The second working mode of the adjustment component is to adjust the relative speed between the two cleaning belts and the cable 13. When the cable 13 moves between the two cleaning belts, the two cleaning belts are driven to rotate relative to the guide wheel 23 through the friction force. There is relative movement between the cleaning belt and the cable 13. When the relative movement speed of the cleaning belt and the cable 13 increases, the cleaning intensity of the cleaning belt on the cable 13 is greater. On the contrary, when the relative movement speed of the cleaning belt and the cable 13 decreases, the cleaning intensity of the cleaning belt on the cable 13 is smaller. The relative movement speed of the cleaning belt and the cable 13 can be adjusted by adjusting the relative friction between the cleaning belt and the guide wheel 23. When the friction between the cleaning belt and the guide wheel 23 increases, the movement speed of the cleaning belt relative to the guide wheel 23 decreases, and the movement speed between the relative cables 13 increases. Therefore, the cleaning intensity of the cleaning belt on the cable 13 can be changed by adjusting the relative friction between the guide wheel 23 and the cleaning belt.

In addition, the two working modes of the adjustment component can be performed simultaneously, that is, in the operation of increasing the cleaning intensity, the friction between the cleaning belts and the guide wheel 23 is increased while driving the two cleaning belts closer together.

As shown in Figures 4 and 5, the adjustment component for realizing working mode 1 includes a movable plate 22 and a limiting structure. There are two movable plates 22, and two groups of decontamination components are respectively arranged on the two movable plates 22. The two movable plates 22 are movably connected to the base 2. The two movable plates 22 are connected by a telescopic rod 26. The telescopic rod 26 has a tendency to pull the two movable plates 22 relatively close to each other. When the two movable plates 22 are relatively close to each other, the two groups of decontamination components are driven close to each other. When the two groups of decontamination components are close to each other, the gap between the two cleaning belts is reduced, and the friction between the cleaning belts and the cable 13 is increased. At the same time, the cleaning intensity of the cable 13 is improved. The limiting structure is used to limit the relative sliding state of the two movable plates 22.

The limiting structure includes a guide rod 24 and a limiting member 32. The guide rod 24 is arranged at the bottom of the two movable plates 22. A "U"-shaped slider 25 is fixed at the bottom of the two movable plates 22. The slider 25 is slidably sleeved on the guide rod 24. The inlet end of the base 2 is slidably connected with the guide member. The structure of the limiting member 32 is shown in Figure 7. One end of the limiting member 32 is connected to the guide member, and the other end of the limiting member 32 is slidably matched with the guide rod 24. The end of the limiting member 32 used to connect the guide rod 24 is also provided with a limiting spring 322 and two elastic limiting blocks 321. One end of the limiting spring 322 is fixed to the guide rod 24, and the other end of the limiting spring 322 is fixed to the limiting member 32. The limiting spring 322 is a tension spring. The two elastic limiting blocks 321 are respectively arranged on both sides of the limiting spring 322, with the opposite side of the two sliders 25 as its On the inner side, the two elastic limit blocks 321 are movably abutted against the inner sides of the two sliders 25 respectively, and the two elastic limit blocks 321 are movably abutted against the guide rod 24. The length of the two elastic limit blocks 321 is retractable along the moving direction. The opposite end faces of the two elastic limit blocks 321 are provided with inclined surfaces, with the side facing the outlet end of the cable 13 as the front side. The limit spring 322 and the two sliders 25 are all located on the front side of the guide rod 24. When the scaling on the cable 13 is serious, the cable 13 drives the guide member to slide forward relative to the base 2 when it moves, and the guide member pushes the limit member 32 to move forward. When the limit member 32 moves forward, it drives the two elastic limit blocks 321 to disengage from the two sliders 25, and the two movable plates 22 are relatively close to each other under the action of the telescopic rod 26, which finally drives the two cleaning belts to approach and increase the cleaning intensity of the cable 13.

As shown in Figure 9, the guide member includes a connecting ring 3 and a plurality of movable pieces 31. The connecting piece slidably cooperates with the base 2, and the sliding direction of the connecting piece is parallel to the moving direction of the cable 13. Each movable piece 31 is connected to the connecting ring 3 along the circumference of the connecting ring 3, and each movable piece 31 is located at the front side of the connecting ring 3. Each movable piece 31 is connected to the connecting ring 3 through a torsion spring. Each movable piece 31 is surrounded on the front side of the connecting ring 3 to form a space for the cable 13 to pass through, and the diameter of the space surrounded by each movable piece 31 increases from front to back. When there is a large amount of scale on the cable 13, the cable 13 pushes each movable piece 31 to rotate relative to the connecting ring 3 in a direction away from the circumference of the connecting ring 3 through the space surrounded by each movable piece 31. At the same time, the friction between the movable piece 31 and the cable 13 increases. When the cable 13 moves, it will drive the connecting ring 3 to move forward through the movable piece 31. When the connecting ring 3 moves forward, it pushes the limit member 32 to move forward and releases the limiting effect on the relative movement of the two movable plates 22.

As shown in FIGS. 4 and 5 , after cleaning the parts of the cable 13 where the scale is more serious, it is necessary to reset the two movable plates 22. To achieve the reset operation of the two movable plates 22, a reset structure is also provided on the base 2. The reset structure includes a rack 41, a gear 4 and a driving structure. There are two racks 41. The two racks 41 are respectively slidably matched with the two movable plates 22. The racks 41 are slidably matched with the movable plates 22 in a direction parallel to the movement of the cable 13. The limiter 32 is slidably matched with the two racks 41 at the same time. The racks 41 are slidably matched with the limiter 32 in a direction perpendicular to the movement of the cable 13. When the limiter 32 slides in the moving direction of the cable 13, it pushes the two racks 41 to slide relative to the movable plates 22.

Two gears 4 are rotatably provided on the base 2, and the two gears 4 are movably meshed with two racks 41 respectively. Specifically, when the limit member 32 does not generate displacement, the two racks 41 are respectively meshed with the two gears 4, and when the limit member 32 moves toward the front side, it pushes the two racks 41 away from the two gears 4, so that the racks 41 and the gears 4 are out of meshing state. The driving structure is used to drive the gears 4 to rotate. The driving structure has two groups, and the two groups of driving structures respectively drive the two gears 4 to rotate synchronously in opposite directions. When the gears 4 are meshed with the racks 41, the driving structure drives the gears 4 to rotate and pushes the two racks 41 away from each other, thereby realizing the operation of pushing the two movable plates 22 to separate.

The driving structure includes a driving wheel 44, a transmission wheel 42 and a transmission belt 43. The driving wheel 44 rotates in coordination with the base 2. The driving wheel 44 is arranged at the outlet end of the base 2 and is in frictional contact with the cable 13. When the cable 13 moves out from the outlet end of the base 2, it drives the two driving wheels 44 to rotate in opposite directions. The two transmission wheels 42 rotate in coordination with the base 2. The two transmission wheels 42 are fixedly connected to the two gears 4 respectively. The transmission wheel 42 can be connected to the gear 4 through a fixed shaft. The gear 4 and the transmission wheel 42 are coaxially arranged. The transmission belt 43 is simultaneously sleeved on the driving wheel 44 and the transmission wheel 42.

After the cleaning of the area with serious scaling on the cable 13 is completed, the two sliders 25 move to the inner side of the two elastic limit blocks 321, and the rack 41 meshes with the gear 4. When the cable 13 moves from the outlet end to the winding machine 11, it drives the driving wheel 44 to rotate. The driving wheel 44 further drives the driving wheel 42 and the gear 4 to rotate through the transmission belt 43. When the gear 4 rotates, it drives the two racks 41 meshed with it to move relatively away from each other, and finally drives the two movable plates 22 to move relatively away from each other. When the two movable plates 22 move relatively away from each other, the two sliders 25 are driven to abut against the inclined surfaces on the inner sides of the two elastic limit blocks 321 respectively. As the force acting on the two movable plates 22 to move relatively away from each other increases, the length of the elastic limit block 321 is reduced by the squeezing action of the slider 25, and the slider 25 is avoided. The two sliders 25 move to the outside of the two elastic limit blocks 321, and the two elastic limit blocks 321 limit the two sliders 25 again, and prevent the two movable plates 22 from getting relatively close.

As shown in Figures 7 and 8, in order to extend the time for the cleaning tape to vigorously clean the cable 13, that is, to slow down the resetting speed of the resetting structure, the limiter 32 is also connected to a damping structure, which includes a connecting block 5 and a connecting tube 51. The connecting block 5 is fixed to the base 2, and the limiter 32 can slide relative to the connecting block 5. The connecting tube 51 is slidably sleeved on the outside of the limiter 32. The connecting tube 51 and the connecting block 5 are both circumferentially provided with a plurality of damping strips 52 relative to the connecting tube 51. The rear side of each damping strip 52 is rotatably matched with the connecting tube 51, and the front side of each damping strip 52 is separated from the connecting tube 51. The damping strips 52 are elastically connected to the connecting block 5. Specifically, each damping strip 52 can be connected to the inner wall of the connecting block 5 through a spring. The connecting tube 51 is axially provided with a plurality of damping grooves 53. Each damping groove 53 is arranged in a one-to-one correspondence with each damping strip 52. A ball 54 is arranged between the damping strips 52 and the damping grooves 53 that are arranged opposite to each other. The ball 54 is in frictional contact with the stopper 32. The portion of the stopper 32 that is connected to the damping structure is in the shape of a round rod. In order to increase the friction between the ball 54 and the stopper 32, a rough surface can be arranged on the outer peripheral side of the stopper 32 that is used to connect the damping structure.

When the limit member 32 moves to the front side, the ball 54 is driven to move to the front side by the friction force. Because the front end of the damping strip 52 is relatively separated from the damping groove 53, the damping strip 52 does not squeeze the ball 54 when the ball 54 moves to the front side. On the contrary, when the limit member 32 moves backward, the ball 54 moves backward under the action of the friction force. When the ball 54 moves backward, it squeezes the damping strip 52 to move in the direction close to the connecting block 5. The spring between the damping strip 52 and the connecting block 5 is fully compressed. The damping strip 52 is pressed against the ball 54 under the elastic force of the spring, thereby making the ball 54 fit closely with the limit member 32, thereby increasing the friction between the ball 54 and the limit member 32, that is, the friction force applied to the limit member 32 when it moves to the rear side increases, and its reset action slows down. The setting of the damping structure effectively prolongs the time for the two cleaning belts to remain in a relatively close state, prolongs the time for strong cleaning of the cable 13, and ensures the cleaning effect of the cable 13.

As shown in Figures 4 to 6, the adjustment component for realizing working mode 2 has a movable plate 22, a guide groove 221 and a guide structure. There are two movable plates 22, and two groups of decontamination components are respectively installed on the two movable plates 22. The guide wheel 23 close to the incoming line end in the decontamination component is guide wheel one. Guide wheel one consists of two wheel plate assemblies. The two wheel plates are connected by a connecting shaft. The lower wheel plate can slide relative to the connecting shaft, and the upper wheel plate is fixed relative to the connecting shaft. When the lower wheel plate moves along the connecting shaft, the spacing between the two wheel plates is adjusted, and a gap is formed between the two wheel plates. The clamping block 272 on each cleaning unit extends into the gap between the two wheel plates and slides with the two wheel plates.

The two movable plates 22 are each provided with a guide groove 221, and the two connecting shafts are respectively slidably matched with the two guide grooves 221. A guide portion 222 is provided on the upper end surface of the movable plate 22 on the circumferential side of the guide groove 221. The height of the guide portion 222 increases in the direction away from the incoming line end, and the guide portion 222 abuts against the wheel plate on the lower side of the guide wheel. When the guide wheel 1 moves toward the front side, under the extrusion of the guide portion 222, the wheel plate on the lower side of the guide wheel moves upward relative to the connecting shaft, and the spacing between the two wheel plates of the guide wheel 1 is reduced, and the friction force between the clamping block 272 and the guide wheel 1 is increased, thereby reducing the rotation speed of the cleaning belt, while the winding speed of the cable 13 remains stable. When the cable 13 moves between the two cleaning belts, when the rotation speed of the cleaning belt slows down, the relative speed of the cable 13 and the cleaning belt increases, and the cleaning intensity of the cleaning belt on the cable 13 increases.

The guide structure is used to drive the two guide wheels to slide along the guide groove 221. The guide structure includes a guide block 231, a push block 232, a guide rod 24 and a limit piece 32. In this embodiment, the structure and function of the limit piece 32 and the guide rod 24 in the guide structure are the same as those in the working mode 1 of the adjustment component. There are two guide blocks 231. The two guide blocks 231 slide against the lower end surfaces of the two movable plates 22 respectively. The two connecting shafts are fixed to the two guide blocks 231 respectively. The two guide blocks 231 simultaneously slide with the push block 232 in a direction perpendicular to the movement of the cable 13. The guide rod 24 is arranged at the bottom of the two movable plates 22. The movable plate 22 slides with the guide rod 24 in a direction perpendicular to the movement of the cable 13. The guide rod 24 is connected to the push block 232 through an elastic connecting rod 233. In this embodiment, the wire input end of the base 2 is also slidably provided with a guide member, and the structure of the guide member and its matching relationship with the base 2 are the same as those in the first working mode. One end of the limit member 32 is connected to the guide member, and the other end of the limit member 32 is movably connected to the guide rod 24. The push block 232 is fixed relative to the limit member 32. The limit member 32 is also connected to the guide rod 24 through a limit spring 322. When the limit member 32 slides relative to the guide rod 24, the limit spring 322 is squeezed or stretched.

In working mode 2, when there is a large amount of scale on the cable 13, the cable 13 drives the guide member to slide relative to the base 2, and the guide member pushes the limit member 32 to move forward. The limit member 32 further drives the two guide blocks 231 to move forward through the push block 232. During the forward movement of the guide block 231, the guide wheel 1 slides forward along the guide groove 221, and the wheel plate on the lower side of the guide wheel moves upward under the extrusion of the guide part 222. The gap between the two wheel plates of the guide wheel 1 is reduced, and the friction between the guide wheel 1 and the clamping block 272 on the cleaning belt increases. The rotation speed of the cleaning belt relative to the guide wheel 23 is slowed down, and the relative rotation speed of the cable 13 and the cleaning belt is increased, thereby improving the cleaning intensity of the cable 13. In addition, in order to fully clean the cable 13, the working mode 1 and working mode 2 of the adjustment component can be combined.

The high-pressure spray assembly 21 on the cleaning mechanism further rinses the cleaning belt and the cable 13 to separate the impurities from the cable 13. At the same time, the spraying action of the high-pressure spray assembly 21 can also reduce the adhesion strength between the scale and the cable 13, thereby facilitating the cleaning of the cable 13 by the cleaning belt and improving the cleaning effect of the cable 13.

The high-pressure cleaning device provided by the present invention can effectively reduce secondary contamination of cables after cleaning, and automatically adjust the cleaning intensity according to the difference in dirtiness on the cables during the cable cleaning process, so that the cables can be fully cleaned, thereby improving the cleaning effect and cleaning efficiency of the cables.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims (9)

1. The utility model provides a high pressure cleaning equipment, includes basin (1) and is used for carrying out coiling winder (11) of rolling to cable (13), its characterized in that is equipped with clearance mechanism in basin (1), clearance mechanism includes:

The wire outlet device comprises a base (2), wherein a wire inlet end and a wire outlet end are arranged on the base (2), and the wire outlet end of the base (2) is arranged adjacent to a wire winder (11);

The decontamination assembly comprises two groups of decontamination assemblies, wherein the two groups of decontamination assemblies are positioned between an inlet wire end and an outlet wire end of the base (2), the decontamination assembly comprises a cleaning belt and two guide wheels (23), the cleaning belt is sleeved on the two guide wheels (23), and a cable (13) passes through the space between the two cleaning belts and is in friction contact with the two cleaning belts;

The high-pressure spraying assembly (21) is arranged on the upper sides of the two groups of decontamination assemblies and is used for spraying liquid to the decontamination assemblies and the cables (13);

The cleaning device comprises an adjusting assembly and is characterized in that the adjusting assembly is used for adjusting the distance between two cleaning belts and comprises two movable plates (22) and a limiting structure, the two movable plates (22) are respectively provided with two groups of decontamination assemblies, the two groups of decontamination assemblies are respectively arranged on the two movable plates (22), the two movable plates (22) are movably connected with a base (2), the two movable plates (22) are connected through a telescopic rod (26), and the limiting structure is used for limiting the relative sliding states of the two movable plates (22).

2. The high pressure cleaning apparatus of claim 1, wherein the limit structure comprises:

the guide rods (24) are arranged at the bottoms of the two movable plates (22), and the two movable plates (22) are in sliding fit with the guide rods (24) through sliding blocks (25);

The wire inlet end of the base (2) is slidably provided with a guide piece, one end of the guide piece (32) is connected with the guide piece, the other end of the guide piece (32) is slidably matched with the guide rod (24), the end part of the guide rod (24) is connected with the guide piece (32), a limiting spring (322) and two elastic limiting blocks (321) are further arranged at the end part of the guide rod (24), two opposite sides of the sliding block (25) are used as inner sides of the sliding block, and the two elastic limiting blocks (321) are respectively connected with the inner sides of the sliding block (25) in a movable and abutting mode.

3. The high-pressure cleaning apparatus according to claim 2, characterized in that the limiting member (32) is further connected with a damping structure comprising:

the connecting block (5), the connecting block (5) is fixed with the base (2), and the limiting piece (32) and the connecting block (5) slide relatively;

the connecting cylinder (51), connecting cylinder (51) slip cap establishes in the locating part (32) outside, connecting cylinder (51) circumference is equipped with a plurality of damping strips (52), damping strip (52) are towards the one end of direction spare and connecting cylinder (51) normal running fit, the separation of the relative connecting cylinder (51) of the other end of damping strip (52), a plurality of damping grooves (53) have been seted up to damping strip (52) and connecting block (5) elastic connection, a plurality of damping grooves (53) have been seted up to connecting cylinder (51) circumference, each damping groove (53) and each damping strip (52) one-to-one set up, be equipped with ball (54) between damping strip (52) and damping groove (53) of relative setting, ball (54) and locating part (32) frictional contact.

4. The high-pressure cleaning apparatus according to claim 2, wherein the guide member comprises a connection ring (3) and a plurality of movable pieces (31), the connection ring (3) is slidably connected to the base (2) in a direction parallel to the movement of the cable (13), each movable piece (31) is elastically connected to the connection ring (3) in the circumferential direction of the connection ring (3), a space for the passage of the cable (13) is formed between each movable piece (31), and each movable piece (31) rotates relative to the connection ring (3) in a direction away from the axial direction of the connection ring (3) when pressed.

5. The high-pressure cleaning apparatus according to claim 2, wherein the base (2) is further provided with a reset structure comprising:

The two racks (41) are respectively in sliding fit with the two movable plates (22) along the direction parallel to the movement of the cable (13), the limiting piece (32) is simultaneously in sliding fit with the two racks (41), and the limiting piece (32) pushes the two gears (4) to slide relative to the movable plates (22);

The gear (4), it is equipped with two gears (4) to rotate on base (2), two gear (4) respectively with two rack (41) movable engagement, gear (4) are connected with drive structure, drive structure drives two gear (4) synchronous reverse rotation, and when two gears (4) and two gears (4) meshing, promote two racks (41) and keep away from relatively.

6. The high-pressure cleaning apparatus according to claim 5, characterized in that the drive structure has two sets, and the two sets of drive mechanisms are respectively connected to the two gears (4), the drive structure comprising:

the driving wheel (44), the said driving wheel (44) cooperates with said base (2) in a rotating way, the said driving wheel (44) locates the outgoing line end of the said base (2) and contacts with friction of the cable (13);

the driving wheel (42) is in running fit with the base (2), and the driving wheel (42) is connected with the gear (4) through a fixed shaft;

And the transmission belt (43) is sleeved on the driving wheel (44) and the driving wheel (42) at the same time.

7. The high-pressure cleaning equipment according to claim 1, wherein a guide wheel (23) close to a wire inlet end in the decontamination assembly is taken as a guide wheel I, the guide wheel I is composed of two wheel plates, the two wheel plates are connected through a connecting shaft, the lower side of the wheel plates are in sliding connection with the connecting shaft, a plurality of clamping blocks (272) are arranged at intervals on the inner side of the cleaning belt, and each clamping block (272) stretches into between the two wheel plates of the guide wheel I and is in sliding fit with the two wheel plates;

The cleaning belt is composed of a plurality of cleaning units, each cleaning unit comprises a cleaning part (271) and a connecting part (27), the connecting parts (27) of the adjacent cleaning units are elastically connected, each clamping block (272) is respectively arranged on the connecting part (27) of each cleaning unit, and the cleaning parts (271) are in flexible contact with the cables (13).

8. The high pressure cleaning apparatus of claim 7, wherein the conditioning assembly further comprises:

The guide grooves (221) are respectively formed in the two movable plates (22), the two connecting shafts are respectively in sliding fit with the two guide grooves (221), guide parts (222) are arranged on the upper end faces of the movable plates (22) on the periphery sides of the guide grooves (221), the height of each guide part (222) is increased along the direction away from the inlet wire end, and each guide part (222) is abutted against a wheel plate on the lower side of each guide wheel;

And the guide structure is used for driving the two guide wheels to slide along the guide groove (221).

9. The high-pressure cleaning device according to claim 8, wherein the guide structure comprises guide blocks (231), push blocks (232), guide rods (24) and limiting pieces (32), the connecting shaft is fixed with the guide blocks (231), the guide blocks (231) are attached to the lower end face of the movable plate (22) and slide, the two guide blocks (231) are simultaneously in sliding fit with the push blocks (232) along the direction perpendicular to the movement of the cables (13), the guide rods (24) are arranged at the bottoms of the two movable plates (22), the two movable plates (22) are in sliding fit with the guide rods (24) along the direction perpendicular to the movement of the cables (13), the guide rods (24) are connected with the push blocks (232) through elastic connecting rods (233), one ends of the limiting pieces (32) are connected with the guide pieces in a sliding mode, the other ends of the limiting pieces (32) are movably connected with the guide rods (24), the push blocks (232) are fixed relative to the limiting pieces (32), the limiting pieces (32) are further connected with the guide rods (24) through limiting springs (322), and the limiting pieces (32) are stretched or the limiting springs (322) slide relative to the guide rods (24) in a sliding mode.