Cleaning device for port guardrail

Abstract

The utility model relates to the technical field of guardrail cleaning, in particular to a cleaning device for a port guardrail. Comprising a moving frame, rollers, a motor, washing wheels, a connecting frame and the like, the rollers are rotationally connected to the bottom of the moving frame in a front-back symmetrical mode, the motor is connected to the right side of the top of the moving frame, and an output shaft of the motor rotationally penetrates through the right side of the top of the moving frame and is connected with the washing wheels used for washing one side of the port guardrail; a washing wheel used for washing the other side of the port guardrail is rotationally connected to the left side of the bottom of the connecting frame. According to the port guardrail cleaning device, the motor and the water pump are controlled to work, under the matching action of the handle, the movable frame, the washing wheel, the gear set, the hose, the filter, the water outlet pipe and the double-head spray head, the two sides of a port guardrail can be washed while water is sprayed, and therefore the port guardrail can be comprehensively cleaned, the cleaning effect is good, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail cleaning, in particular to a cleaning device for port guardrails. Background Art

[0002] Port guardrails are important safety facilities installed at the edge of the port area, loading and unloading platforms, dock passages and other areas that need protection to provide safe isolation, prevent people from falling, protect equipment safety and maintain order. Port guardrails need to be cleaned and maintained regularly to ensure their aesthetics, safety and extend their service life.

[0003] At present, the cleaning method for the port guardrail is to manually clean it by spraying water with a water pipe. However, when using this method for cleaning, only one side of the port guardrail can be cleaned, and it is inconvenient to clean the other side. The cleaning position is limited, and only the dust on the surface of the port guardrail can be cleaned. The cleaning effect cannot be guaranteed, the cleaning effect is poor, and the work efficiency is low. Utility Model Content

[0004] In order to overcome the shortcomings of the current cleaning of port guardrails, such as limited cleaning positions, poor cleaning effects and low working efficiency, the utility model aims to provide a cleaning device for port guardrails.

[0005] The technical solution is: a cleaning device for a port guardrail, comprising a moving frame, a roller, a motor, a scrubbing wheel, a connecting frame, a gear set and a cleaning mechanism. The bottom of the moving frame is connected to rollers for symmetrical rotation front and back, and the top right side of the moving frame is connected to a motor. The output shaft of the motor rotates and passes through the top right side of the moving frame. The output shaft of the motor is connected to a scrubbing wheel for scrubbing one side of the port guardrail. The scrubbing wheel is located in the moving frame, and the upper left part of the moving frame is rotatably connected to the connecting frame. The bottom left side of the connecting frame is rotatably connected to a scrubbing wheel for scrubbing the other side of the port guardrail. The two scrubbing wheels are connected through a gear set, and the connecting frame is provided with a cleaning mechanism for cleaning the port guardrail.

[0006] In a preferred embodiment of the utility model, the cleaning mechanism includes a water pump, an electric hose reel, a hose and a cleaning assembly. The water pump is connected to the right part of the top of the connecting frame, and the electric hose reel is connected to the left part of the top of the connecting frame. The water inlet of the water pump is connected to the hose, and the hose is wrapped around the electric hose reel. The end of the hose away from the water pump is the water inlet. The connecting frame is provided with a cleaning assembly for cleaning the port guardrail.

[0007] In a preferred embodiment of the utility model, the cleaning component includes a water outlet pipe and a double-head nozzle. The water outlet of the water pump is connected to the water outlet pipe. The lower part of the water outlet pipe passes through the top right part of the connecting frame. The lower end of the water outlet pipe is rotatably connected to the double-head nozzle for cleaning the port guardrail.

[0008] In a preferred embodiment of the present utility model, a filter is further included, and a filter for filtering water is connected to the water inlet of the hose.

[0009] In a preferred embodiment of the present utility model, a clamping block, a guiding frame, a limiting rod and an elastic member are further included. A clamping block is connected to the right side of the top of the connecting frame, and a clamping hole is formed in the clamping block. A guiding frame is connected to the left side of the top of the moving frame, and a limiting rod for limiting the connecting frame is slidably connected to the guiding frame. An elastic member is connected between the rear end of the limiting rod and the front side of the guiding frame. The elastic member is wound around the limiting rod, and the limiting rod is slidably engaged with the clamping hole of the clamping block.

[0010] In a preferred embodiment of the present utility model, a limiting ring and a handle are further included. A limiting ring is connected to the right side of the top of the moving frame. The limiting ring is located below the motor, and a handle for adjusting the moving direction of the moving frame is rotatably connected to the limiting ring.

[0011] The beneficial effects of the present utility model are as follows: By controlling the operation of the motor and the water pump, under the combined action of the handle, the moving frame, the scrubbing wheel, the gear set, the hose, the filter, the water outlet pipe and the double-head nozzle, the two sides of the port guardrail can be sprayed with water and scrubbed simultaneously, so as to complete the comprehensive cleaning of the port guardrail. The cleaning effect is good, the work efficiency is high, the operation is simple, and it saves time and effort. Description of the Drawings

[0012] Figure 1 It is a three-dimensional structure diagram of the present utility model.

[0013] Figure 2 It is a three-dimensional structure diagram of components such as the clamping block, the guiding frame and the limiting rod of the present utility model.

[0014] Figure 3 It is a three-dimensional structure diagram of components such as the water pump, the electric hose reel and the hose of the present utility model.

[0015] Figure 4 It is a three-dimensional structure diagram of the present utility model when the limiting rod is slidably engaged with the clamping block.

[0016] Among them, the above-mentioned drawings include the following reference numerals: 1 - moving frame, 2 - roller, 3 - motor, 4 - scrubbing wheel, 5 - limiting ring, 6 - handle, 7 - connecting frame, 8 - gear set, 9 - clamping block, 10 - guiding frame, 11 - limiting rod, 12 - elastic member, 13 - water pump, 14 - electric hose reel, 15 - hose, 16 - filter, 17 - water outlet pipe, 18 - double-head nozzle. Detailed Embodiments

[0017] The present utility model will be described in detail below with reference to the drawings and specific embodiments, but it is not limited to the present utility model.

[0018] Embodiment: A cleaning device for a port guardrail, such as Figures 1 - 3 As shown, it includes a moving frame 1, a roller 2, a motor 3, a scrubbing wheel 4, a connecting frame 7, a gear set 8 and a cleaning mechanism. The bottom of the moving frame 1 is symmetrically connected to the roller 2 for rotation. The motor 3 is bolted to the right side of the top of the moving frame 1. The output shaft of the motor 3 rotates and passes through the right side of the top of the moving frame 1. The scrubbing wheel 4 is fixedly connected to the output shaft of the motor 3. The scrubbing wheel 4 is located in the moving frame 1. The upper left side of the moving frame 1 is rotationally connected to the right side of the connecting frame 7. The scrubbing wheel 4 is rotationally connected to the left side of the bottom of the connecting frame 7. The two scrubbing wheels 4 are connected through the gear set 8. The connecting frame 7 is provided with a cleaning mechanism.

[0019] like Figure 3 As shown, the cleaning mechanism includes a water pump 13, an electric hose reel 14, a hose 15 and a cleaning component. The water pump 13 is bolted to the right top of the connecting frame 7, and the electric hose reel 14 is fixedly connected to the left top of the connecting frame 7. The water inlet of the water pump 13 is connected to the hose 15, and the hose 15 is wrapped around the electric hose reel 14. The end of the hose 15 away from the water pump 13 is the water inlet, and a cleaning component is provided on the connecting frame 7.

[0020] like Figure 3 As shown, the cleaning assembly includes a water outlet pipe 17 and a double-headed nozzle 18. The water outlet of the water pump 13 is connected to the water outlet pipe 17. The lower part of the water outlet pipe 17 passes through the top right part of the connecting frame 7. The lower end of the water outlet pipe 17 is rotatably connected to the double-headed nozzle 18.

[0021] like Figure 3 As shown, a filter 16 is also included, and the filter 16 is installed on the water inlet of the hose 15.

[0022] like Figure 2 and Figure 4 As shown, it also includes a clamping block 9, a guide frame 10, a limiting rod 11 and an elastic member 12. The clamping block 9 is fixedly connected to the right side of the top of the connecting frame 7, and a clamping hole matching the limiting rod 11 is opened on the clamping block 9. The guide frame 10 is fixedly connected to the left side of the top of the movable frame 1. The limiting rod 11 is slidably connected to the guide frame 10. An elastic member 12 is fixedly connected between the rear end of the limiting rod 11 and the front side of the guide frame 10. The elastic member 12 is wound around the limiting rod 11, and the limiting rod 11 slidably matches with the clamping block 9.

[0023] like Figure 1 and Figure 2 As shown, it also includes a limit ring 5 and a handle 6. The limit ring 5 is fixedly connected to the right side of the top of the mobile frame 1. The limit ring 5 is located below the motor 3. The handle 6 is rotatably connected to the limit ring 5. The part where the handle 6 and the limit ring 5 are connected is a circular ring structure.

[0024] When it is necessary to clean the port guardrail, move the moving frame 1 and its upper components to the working area through the handle 6. First, rotate the double-headed nozzle 18 clockwise until the double-headed nozzle 18 is completely located in front of the connecting frame 7. Then, pull the limiting rod 11 forward, and the elastic member 12 is compressed until the rear end of the limiting rod 11 is disengaged from the rear side of the guiding frame 10. Then, rotate the connecting frame 7 clockwise to drive the upper components thereon to turn upward until the clamping hole of the clamping block 9 is in the same straight line as the rear side of the guiding frame 10. Release the limiting rod 11, and under the elastic force of the elastic member 12, drive the limiting rod 11 to move backward and reset. The rear end of the limiting rod 11 sequentially passes through the clamping hole of the clamping block 9 and the rear side of the guiding frame 10, thereby limiting the connecting frame 7. Then, through the handle 6, push the moving frame 1 to move so that the left scrubbing wheel 4 is located above the port guardrail, and the right scrubbing wheel 4 is in contact with one side of the port guardrail to be cleaned. Then, pull the limiting rod 11 to release the limit on the connecting frame 7. At this time, rotate the connecting frame 7 counterclockwise to drive the upper components thereon to turn downward and reset until the left scrubbing wheel 4 is in contact with the other side of the port guardrail to be cleaned. Then, rotate the double-headed nozzle 18 counterclockwise to reset. Then, control the electric hose reel 14 to work, release the hose 15, so that the movable length of the hose 15 increases. Manually place the water inlet of the hose 15 into the water source, and then control the water pump 13 to work. After the water at the water source is filtered by the filter 16, it is transported through the hose 15 to the water outlet pipe 17 and sprayed onto both sides of the port guardrail through the double-headed nozzle 18. At the same time, control the motor 3 to work. Through the transmission of the gear set 8, the two scrubbing wheels 4 are synchronously driven to rotate. Through the contact action between the scrubbing wheels 4 and the port guardrail, both sides of the port guardrail can be scrubbed. During this process, by pushing the handle 6, the moving frame 1 is moved along the direction of the port guardrail, so that the two sides of the port guardrail can be scrubbed while being sprayed with water. After completing the comprehensive scrubbing in one direction, the handle 6 can be rotated as needed to facilitate adjusting the moving direction of the moving frame 1, and the port guardrail can be scrubbed in the reverse direction again, thereby completing the comprehensive cleaning of the port guardrail. The cleaning effect is good, the work efficiency is high, the operation is simple, and it saves time and effort.

[0025] After the cleaning is completed, control the water pump 13 to stop working, so that the hose 15 no longer sucks water, and at the same time, the double-headed nozzle 18 stops spraying water. At the same time, control the motor 3 to stop working, so that the two scrubbing wheels 4 stop rotating. Then, take out the water inlet of the hose 15 from the water source, control the electric hose reel 14 to work, and wind up the hose 15 until the hose 15 is wound back to its original position. Then, rotate the double-headed nozzle 18 clockwise until the double-headed nozzle 18 is completely located in front of the connecting frame 7. Then, rotate the connecting frame 7 clockwise, so that the connecting frame 7 drives the components thereon to turn upwards, so that the scrubbing wheel 4 on the right is disengaged from the port guardrail until the card hole of the card block 9 and the rear side of the guide frame 10 are in the same straight line. Limit the connecting frame 7 by controlling the limit rod 11. Then, move the moving frame 1 and the components thereon through the handle 6, so that the scrubbing wheel 4 on the right is disengaged from the port guardrail. Then, repeat the above steps according to the needs to clean the next port guardrail.

[0026] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A cleaning device for port guardrails, characterized in that: The invention comprises a moving frame (1), a roller (2), a motor (3), a scrubbing wheel (4), a connecting frame (7), a gear set (8) and a cleaning mechanism. The bottom of the moving frame (1) is symmetrically rotatably connected to the roller (2). The top right side of the moving frame (1) is connected to the motor (3). The output shaft of the motor (3) rotates and passes through the top right side of the moving frame (1). The output shaft of the motor (3) is connected to the scrubbing wheel (4) for scrubbing one side of a port guardrail. The scrubbing wheel (4) is located in the moving frame (1). The upper left side of the moving frame (1) is rotatably connected to the connecting frame (7). The bottom left side of the connecting frame (7) is rotatably connected to the scrubbing wheel (4) for scrubbing the other side of the port guardrail. The two scrubbing wheels (4) are connected by transmission via the gear set (8). The connecting frame (7) is provided with a cleaning mechanism for cleaning the port guardrail.

2. A cleaning device for port guardrail according to claim 1, characterized in that: The cleaning mechanism comprises a water pump (13), an electric hose reel (14), a hose (15) and a cleaning component. The water pump (13) is connected to the right portion of the top of the connecting frame (7), the electric hose reel (14) is connected to the left portion of the top of the connecting frame (7), the water inlet of the water pump (13) is connected to the hose (15), the hose (15) is wound around the electric hose reel (14), the end of the hose (15) away from the water pump (13) is the water inlet, and the cleaning component for cleaning the port guardrail is provided on the connecting frame (7).

3. A cleaning device for port guardrail according to claim 2, characterized in that: The cleaning component comprises a water outlet pipe (17) and a double-headed nozzle (18); the water outlet of the water pump (13) is connected to the water outlet pipe (17); the lower part of the water outlet pipe (17) passes through the top right part of the connecting frame (7); the lower end of the water outlet pipe (17) is rotatably connected to the double-headed nozzle (18) for cleaning the port guardrail.

4. A cleaning device for port guardrail according to claim 3, characterized in that: A filter (16) is also included. The water inlet of the hose (15) is connected to the filter (16) for filtering water.

5. A cleaning device for port guardrail according to claim 4, characterized in that: The invention also comprises a clamping block (9), a guide frame (10), a limiting rod (11) and an elastic member (12); the clamping block (9) is connected to the right side of the top of the connecting frame (7); a clamping hole is formed on the clamping block (9); the left side of the top of the moving frame (1) is connected to the guide frame (10); a limiting rod (11) for limiting the connecting frame (7) is slidably connected to the guide frame (10); an elastic member (12) is connected between the rear end of the limiting rod (11) and the front side of the guide frame (10); the elastic member (12) is wound around the limiting rod (11); and the limiting rod (11) is slidably matched with the clamping hole of the clamping block (9).

6. A cleaning device for port guardrail according to claim 5, characterized in that: It also includes a limit ring (5) and a handle (6), wherein the limit ring (5) is connected to the right side of the top of the moving frame (1), the limit ring (5) is located below the motor (3), and the limit ring (5) is rotatably connected to the handle (6) for adjusting the moving direction of the moving frame (1).

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