Road guardrail cleaning device

Abstract

The utility model relates to the technical field of cleaning devices, in particular to a road guardrail cleaning device. The technical problems that most of existing cleaning devices are assembled in a one-way mode to be used, due to the fact that the sizes of different road guardrails are possibly different, the cleaning device inconvenient to adjust possibly cannot meet the cleaning requirements of various guardrails, and therefore the cleaning effect is possibly poor, and even the road guardrails are damaged are solved. According to the technical scheme, the road guardrail cleaning device comprises a moving assembly, a spraying assembly and a cleaning assembly, a water source is poured into a water supply tank through a water inlet pipe, and then the water source enters a water outlet pipe from the water supply tank through driving of a water pump; then high-pressure water flow is sprayed to the road guardrail, the first cleaning brush wires and the second cleaning brush wires through the U-shaped double-head spraying pipe, and finally, the first cleaning brush wires and the second cleaning brush wires are driven by the round telescopic sleeve to rotate through driving of the motor, so that stains and residues on the road guardrail are cleaned away.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a road guardrail cleaning device. Background Technique

[0002] A road guardrail is a facility used for simply isolating roads. Its main function is to clearly indicate and transmit urban traffic information to pedestrians and vehicle flows, establish a traffic rule, maintain traffic order, and make urban traffic safe, fast, orderly, unobstructed, and convenient. Since road guardrails are long-term exposed to the outdoor environment, they are prone to pollution and damage. Therefore, they need to be cleaned and maintained regularly, which can not only keep the guardrails clean and beautiful, but also extend the service life of the guardrails, improve traffic safety and the urban image. Most of the existing cleaning devices are used in a one-way assembly. Due to the possible differences in the sizes of different road guardrails, the non-adjustable cleaning devices may not be able to meet the cleaning requirements of various guardrails, which may lead to poor cleaning effects and even damage to the road guardrails. Therefore, we propose a road guardrail cleaning device to solve the problems mentioned above. Content of the Utility Model

[0003] In order to overcome the problem that most of the existing cleaning devices are used in a one-way assembly. Due to the possible differences in the sizes of different road guardrails, the non-adjustable cleaning devices may not be able to meet the cleaning requirements of various guardrails, which may lead to poor cleaning effects and even damage to the road guardrails.

[0004] The technical solution of the utility model is: a road guardrail cleaning device, including a moving component, a spraying component, and a cleaning component; on one side of the upper end of the moving component, a spraying component is installed for supplying water to spray high-pressure water flow on the road guardrail and the cleaning component to wash away stains and residues. On one side of the spraying component, a cleaning component is provided for adjusting according to the shape and size of the road guardrail and cleaning the surface of the road guardrail by rotation, and the lower end of which is fixedly connected to the moving component.

[0005] Preferably, after all adjustments are completed, pour water source into the water supply tank through the water inlet pipe, then driven by the water pump, the water source enters the water outlet pipe from the water supply tank, and then sprays high-pressure water flow on the road guardrail, the first cleaning brush filaments and the second cleaning brush filaments through the U-shaped double-head spraying pipe. Finally, driven by the motor, the circular telescopic sleeve drives the first cleaning brush filaments and the second cleaning brush filaments to rotate, so as to wash away the stains and residues on the road guardrail. During this process, the fixed ring sleeve drives the water outlet pipe to be fixedly connected to the L-shaped support column, avoiding the situation that the water outlet pipe will fall off during the high-pressure impact process, affecting the cleaning efficiency.

[0006] Preferably, the mobile component includes rollers, a load-bearing plate, a seat, columns, a connecting rotating shaft, and a display panel. Two groups of rollers are symmetrically installed horizontally on both sides of the load-bearing plate. A seat is installed on the upper end of the load-bearing plate on the side away from the spraying component. Two columns are horizontally arranged on the side of the seat close to the spraying component. A connecting rotating shaft is erected at the upper ends of the two columns. The display panel is rotatably connected to the columns through the connecting rotating shaft. The staff first sits on the seat, and then manually adjusts the angle of the display panel. The display panel is rotatably connected to the columns through the connecting rotating shaft. After adjusting to a suitable angle, the load-bearing plate moves to a suitable position through the rollers, improving the flexibility and operability of the guardrail cleaning device.

[0007] Preferably, the spraying component includes a water pump, a water supply tank, a water inlet pipe, a water outlet pipe, a fixed ring sleeve, and a U-shaped double-head spraying pipe. A water pump is installed at the corner of the side of the water supply tank away from the column. A water inlet pipe is installed at the corner of the upper end of the water supply tank. Pour the water source into the water supply tank through the water inlet pipe. Then, driven by the water pump, the water source enters the water outlet pipe from the water supply tank, and then sprays high-pressure water through the U-shaped double-head spraying pipe onto the road guardrail, the first cleaning brush filaments, and the second cleaning brush filaments.

[0008] Preferably, a water outlet pipe is installed in the middle of the upper end of the water supply tank. A U-shaped double-head spraying pipe is installed at the end of the water outlet pipe away from the water supply tank. Multiple groups of fixed ring sleeves are sleeved along the outside of the water outlet pipe. The fixed ring sleeves drive the water outlet pipe to be fixedly connected to the cleaning component, thereby washing away the stains and residues on the road guardrail. During this process, the fixed ring sleeves drive the water outlet pipe to be fixedly connected to the L-shaped support column, avoiding the situation that the water outlet pipe will fall off during the high-pressure impact, affecting the cleaning efficiency.

[0009] Preferably, the cleaning component includes a rectangular telescopic column, a first telescopic sleeve, a cylinder, an L-shaped support column, a second telescopic sleeve, a bolt, a rectangular telescopic plate, a motor, a circular telescopic sleeve, a first cleaning brush filament, a positioning pin, a circular telescopic column, and a second cleaning brush filament. The rectangular telescopic column is sleeved inside the first telescopic sleeve. A cylinder is installed at the upper end of the first telescopic sleeve. An L-shaped support column is installed on one side of the upper end of the first telescopic sleeve. According to the height of the road guardrail, driven by the cylinder, the first telescopic sleeve drives the L-shaped support column to move upward along the rectangular telescopic column, so that the two circular telescopic sleeves are located on both sides above the road guardrail. Then the L-shaped support column moves downward, so that the circular telescopic sleeves are located on both sides of the road guardrail.

[0010] Preferably, a second telescopic sleeve is installed at one end of the L-shaped support column away from the first telescopic sleeve. Rectangular telescopic plates are sleeved inside both ends of the second telescopic sleeve. Plugs are symmetrically arranged on both sides of the connection between the rectangular telescopic plate and the second telescopic sleeve. A plurality of groups of first positioning holes for the plugs to pass through are transversely and symmetrically opened on both sides of the rectangular telescopic plate. A circular telescopic sleeve is installed at one end of the rectangular telescopic plate away from the second telescopic sleeve. A motor is installed at the upper end of the circular telescopic sleeve. Then, through the adjustment of the positioning pins, the circular telescopic column moves along the circular telescopic sleeve to a suitable height until the road guardrail is completely covered from top to bottom, which is convenient for cleaning. Then, the positioning pins pass through the circular telescopic sleeve and are positioned and connected to the circular telescopic column through the second positioning holes. Finally, pick up the second cleaning brush wire, and the second cleaning brush wire is fixedly connected to the circular telescopic column through the insertion hole.

[0011] Preferably, a plurality of groups of first cleaning brush wires are linearly and circumferentially installed outside the circular telescopic sleeve. A circular telescopic column is sleeved inside the circular telescopic sleeve. Four groups of positioning pins are circumferentially arranged at the connection between the circular telescopic column and the circular telescopic sleeve. A plurality of groups of second positioning holes for the positioning pins to pass through are linearly opened on the outside of the circular telescopic column corresponding to the positioning pins. Insertion holes are cross-circumferentially opened on the outside of the circular telescopic column and the second positioning holes. The second cleaning brush wire is fixedly connected to the circular telescopic column through the insertion hole. After the height is adjusted, according to the width of the road guardrail, through the adjustment of the plugs, the rectangular telescopic plate moves horizontally along the second telescopic sleeve to a suitable width, and then the plugs pass through the second telescopic sleeve and are positioned and connected to the rectangular telescopic plate through the first positioning holes. After all adjustments are completed, driven by the motor, the circular telescopic sleeve drives the first cleaning brush wire and the second cleaning brush wire to rotate, thereby cleaning the surface of the road guardrail.

[0012] The beneficial effects of the present utility model:

[0013] 1. Different from most previous cleaning devices that are used in a one-way assembly, since there may be differences in the sizes of different road guardrails, a cleaning device that is inconvenient to adjust may not be able to meet the cleaning requirements of various guardrails, which may lead to poor cleaning effects and even damage to the road guardrails. In contrast, according to the height of the road guardrail, driven by a cylinder, the first telescopic sleeve drives the L-shaped support column to move upward along the rectangular telescopic column, so that the two circular telescopic sleeves are located on both sides above the road guardrail. Then the L-shaped support column moves downward, so that the circular telescopic sleeves are located on both sides of the road guardrail. Then, through the adjustment of the positioning pins, the circular telescopic column moves along the circular telescopic sleeve to a suitable height until the entire road guardrail is covered from top to bottom, facilitating cleaning. Then the positioning pins pass through the circular telescopic sleeves and are fixedly connected to the circular telescopic column through the second positioning holes. Finally, pick up the second cleaning brush wire, and the second cleaning brush wire is fixedly connected to the circular telescopic column through the insertion holes. After the height adjustment is completed, according to the width of the road guardrail, through the adjustment of the pins, the rectangular telescopic plate moves horizontally along the second telescopic sleeve to a suitable width, and then the pins pass through the second telescopic sleeve and are fixedly connected to the rectangular telescopic plate through the first positioning holes.

[0014] 2. After all adjustments are completed, pour water from a water source into the water supply tank through the water inlet pipe. Then, driven by a water pump, the water source enters the water outlet pipe from the water supply tank. Then, through the U-shaped double-headed spraying pipe, high-pressure water jets are sprayed onto the road guardrail, the first cleaning brush wire, and the second cleaning brush wire. Finally, driven by a motor, the circular telescopic sleeve drives the first cleaning brush wire and the second cleaning brush wire to rotate, so as to clean the stains and residues on the road guardrail. During this process, the fixed ring sleeve drives the water outlet pipe to be fixedly connected to the L-shaped support column, avoiding the situation that the water outlet pipe will fall off during the high-pressure impact, which affects the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the moving component of the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the spraying component of the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the cleaning component of the present utility model;

[0019] Figure 5 is a partial structure schematic diagram of part A of the cleaning component of the present utility model.

[0020] Description of the reference numerals: 1. Moving component; 2. Spraying component; 3. Cleaning component; 101. Roller; 102. Load-bearing plate; 103. Seat; 104. Column; 105. Connecting rotating shaft; 106. Display panel; 201. Water pump; 202. Water supply tank; 203. Water inlet pipe; 204. Water outlet pipe; 205. Fixed collar; 206. U-shaped double-headed spraying pipe; 301. Rectangular telescopic column; 302. First telescopic sleeve; 303. Cylinder; 304. L-shaped support column; 305. Second telescopic sleeve; 306. Plug; 307. Rectangular telescopic plate; 308. First positioning hole; 309. Motor; 310. Circular telescopic sleeve; 311. First cleaning brush wire; 312. Positioning pin; 313. Circular telescopic column; 314. Second positioning hole; 315. Second cleaning brush wire; 316. Insertion hole. Detailed implementation mode

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to Figures 1-3 , the present utility model provides an embodiment: a road guardrail cleaning device, including a moving component 1, a spraying component 2 and a cleaning component 3; a spraying component 2 for supplying water source to spray high-pressure water flow on the road guardrail and the cleaning component 3 to wash away stains and residues is installed on one side of the upper end of the moving component 1, and a cleaning component 3 for adjusting according to the shape and size of the road guardrail and cleaning the surface of the road guardrail by rotation and fixedly connected to the moving component 1 at the lower end is arranged on one side of the spraying component 2. The moving component 1 includes a roller 101, a load-bearing plate 102, a seat 103, a column 104, a connecting rotating shaft 105 and a display panel 106. Two groups of rollers 101 are symmetrically installed horizontally on both sides of the load-bearing plate 102. A seat 103 is installed on one side of the upper end of the load-bearing plate 102 away from the spraying component 2. Two groups of columns 104 are horizontally arranged on one side of the seat 103 close to the spraying component 2. A connecting rotating shaft 105 is erected at the upper ends of the two groups of columns 104. The display panel 106 is rotationally connected to the column 104 through the connecting rotating shaft 105. The spraying component 2 includes a water pump 201, a water supply tank 202, a water inlet pipe 203, a water outlet pipe 204, a fixed collar 205 and a U-shaped double-headed spraying pipe 206. A water pump 201 is installed at the corner of one side of the water supply tank 202 away from the column 104. A water inlet pipe 203 is installed at the corner of the upper end of the water supply tank 202. A water outlet pipe 204 is installed in the middle of the upper end of the water supply tank 202. A U-shaped double-headed spraying pipe 206 is installed at the end of the water outlet pipe 204 away from the water supply tank 202. A plurality of groups of fixed collars 205 are sleeved along the outside of the water outlet pipe 204, and the fixed collar 205 drives the water outlet pipe 204 to be fixedly connected to the cleaning component 3.

[0023] Please refer to Figures 4-5, in this embodiment, the cleaning assembly 3 includes a rectangular telescopic column 301, a first telescopic sleeve 302, a cylinder 303, an L-shaped support column 304, a second telescopic sleeve 305, a pin 306, a rectangular telescopic plate 307, a motor 309, a circular telescopic sleeve 310, a first cleaning brush wire 311, a positioning pin 312, a circular telescopic column 313 and a second cleaning brush wire 315. The rectangular telescopic column 301 is sleeved inside the first telescopic sleeve 302. The cylinder 303 is installed at the upper end of the first telescopic sleeve 302. An L-shaped support column 304 is installed on one side of the upper end of the first telescopic sleeve 302. The second telescopic sleeve 305 is installed at the end of the L-shaped support column 304 away from the first telescopic sleeve 302. The rectangular telescopic plates 307 are sleeved inside both ends of the second telescopic sleeve 305. Pins 306 are symmetrically arranged on both sides of the connection between the rectangular telescopic plate 307 and the second telescopic sleeve 305. Multiple groups of first positioning holes 308 for the pins 306 to pass through are horizontally symmetrically opened on both sides of the rectangular telescopic plate 307. The circular telescopic sleeve 310 is installed at the end of the rectangular telescopic plate 307 away from the second telescopic sleeve 305. The motor 309 is installed at the upper end of the circular telescopic sleeve 310. Multiple groups of first cleaning brush wires 311 are linearly and circumferentially installed on the outside of the circular telescopic sleeve 310. The circular telescopic column 313 is sleeved inside the circular telescopic sleeve 310. Four groups of positioning pins 312 are circumferentially arranged at the connection between the circular telescopic column 313 and the circular telescopic sleeve 310. Multiple groups of second positioning holes 314 for the positioning pins 312 to pass through are linearly opened on the outside of the circular telescopic column 313 corresponding to the positioning pins 312. Plug holes 316 are circumferentially and crosswise opened on the outside of the circular telescopic column 313 and the second positioning holes 314. The second cleaning brush wire 315 is fixedly connected to the circular telescopic column 313 through the plug holes 316.

[0024] When working, the staff first sits on the seat 103, and then manually adjusts the angle of the display panel 106. The display panel 106 is rotatably connected to the column 104 through the connecting rotating shaft 105. After adjusting to a suitable angle, the load-bearing plate 102 moves to a suitable position through the rollers 101;

[0025] According to the height of the road guardrail, driven by the cylinder 303, the first telescopic sleeve 302 drives the L-shaped support column 304 to move upward along the rectangular telescopic column 301, so that the two circular telescopic sleeves 310 are located on the upper sides of the road guardrail. Then the L-shaped support column 304 moves downward, so that the circular telescopic sleeves 310 are located on both sides of the road guardrail. Then, through the adjustment of the positioning pin 312, the circular telescopic column 313 moves along the circular telescopic sleeve 310 to a suitable height until the road guardrail is completely covered from top to bottom for easy cleaning. Then the positioning pin 312 passes through the circular telescopic sleeve 310 and is positioned and connected to the circular telescopic column 313 through the second positioning hole 314. Finally, pick up the second cleaning brush wire 315, and the second cleaning brush wire 315 is fixedly connected to the circular telescopic column 313 through the insertion hole 316. When the height adjustment is completed, according to the width of the road guardrail, through the adjustment of the bolt 306, the rectangular telescopic plate 307 moves horizontally along the second telescopic sleeve 305 to a suitable width, and then the bolt 306 passes through the second telescopic sleeve 305 and is positioned and connected to the rectangular telescopic plate 307 through the first positioning hole 308;

[0026] After all the adjustments are completed, pour water source into the water supply tank 202 through the water inlet pipe 203. Then, driven by the water pump 201, the water source enters the water outlet pipe 204 from the water supply tank 202. Then, through the U-shaped double-headed spraying pipe 206, high-pressure water flow is sprayed onto the road guardrail, the first cleaning brush wire 311 and the second cleaning brush wire 315. Finally, driven by the motor 309, the circular telescopic sleeve 310 drives the first cleaning brush wire 311 and the second cleaning brush wire 315 to rotate, so as to wash away the stains and residues on the road guardrail. During this process, the fixed ring sleeve 205 drives the water outlet pipe 204 to be fixedly connected to the L-shaped support column 304, avoiding the situation that the water outlet pipe 204 will fall off during the high-pressure impact process, which affects the cleaning efficiency.

[0027] After all the above steps are completed and all the adjustments are completed, pour water source into the water supply tank 202 through the water inlet pipe 203. Then, driven by the water pump 201, the water source enters the water outlet pipe 204 from the water supply tank 202. Then, through the U-shaped double-headed spraying pipe 206, high-pressure water flow is sprayed onto the road guardrail, the first cleaning brush wire 311 and the second cleaning brush wire 315. Finally, driven by the motor 309, the circular telescopic sleeve 310 drives the first cleaning brush wire 311 and the second cleaning brush wire 315 to rotate, so as to wash away the stains and residues on the road guardrail. During this process, the fixed ring sleeve 205 drives the water outlet pipe 204 to be fixedly connected to the L-shaped support column 304, avoiding the situation that the water outlet pipe 204 will fall off during the high-pressure impact process, which affects the cleaning efficiency.

[0028] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those skilled in the art.

Claims

1. A road guardrail cleaning device, comprising a moving component (1); characterized in that: The invention also comprises a spraying assembly (2) and a cleaning assembly (3); a spraying assembly (2) for supplying water to spray high-pressure water flow to the road guardrail and the cleaning assembly (3) to wash away stains and residues is installed on one side of the upper end of the moving assembly (1); a cleaning assembly (3) for adjusting according to the shape and size of the road guardrail and cleaning the road guardrail surface by rotation is provided on one side of the spraying assembly (2); the cleaning assembly (3) is fixedly connected to the moving assembly (1) at the lower end; the cleaning assembly (3) comprises a rectangular telescopic column (301), a first telescopic sleeve (302), a cylinder (303), an L-shaped support column (304), a second telescopic sleeve (305), and a plurality of support columns (306). 05), a latch (306), a rectangular telescopic plate (307), a motor (309), a circular telescopic sleeve (310), a first cleaning brush (311), a positioning pin (312), a circular telescopic column (313) and a second cleaning brush (315); a rectangular telescopic column (301) is sleeved inside the first telescopic sleeve (302); a cylinder (303) is installed at the upper end of the first telescopic sleeve (302); an L-shaped support column (304) is installed on one side of the upper end of the first telescopic sleeve (302); a second telescopic sleeve (305) is installed at one end of the L-shaped support column (304) away from the first telescopic sleeve (302); A rectangular telescopic plate (307) is provided inside each of the two ends of the second telescopic sleeve (305), and latches (306) are symmetrically provided on both sides of the connection between the rectangular telescopic plate (307) and the second telescopic sleeve (305). A plurality of first positioning holes (308) for the latches (306) to pass through are symmetrically provided on both sides of the rectangular telescopic plate (307), and a circular telescopic sleeve (310) is installed at one end of the rectangular telescopic plate (307) away from the second telescopic sleeve (305), and a motor (309) is installed at the upper end of the circular telescopic sleeve (310); a plurality of first cleaning brushes are linearly arranged around the outside of the circular telescopic sleeve (310). (311), a circular telescopic column (313) is sleeved inside the circular telescopic sleeve (310), four groups of positioning pins (312) are arranged around the connection between the circular telescopic column (313) and the circular telescopic sleeve (310), a plurality of groups of second positioning holes (314) for the positioning pins (312) to pass through are linearly arranged on the outside of the circular telescopic column (313) corresponding to the positioning pins (312), a plug-in hole (316) is arranged on the outside of the circular telescopic column (313) and cross-shaped with the second positioning holes (314), and a second cleaning brush filament (315) is fixedly connected to the circular telescopic column (313) through the plug-in hole (316).

2. A road guardrail cleaning device according to claim 1, characterized in that: The mobile assembly (1) comprises a roller (101), a load-bearing plate (102), a seat (103), a column (104), a connecting shaft (105) and a display panel (106); two groups of rollers (101) are symmetrically installed on both sides of the load-bearing plate (102); a seat (103) is installed on the upper end of the load-bearing plate (102) away from the spray assembly (2); two groups of columns (104) are installed on the side of the seat (103) close to the spray assembly (2); the upper ends of the two groups of columns (104) are provided with connecting shafts (105); and the display panel (106) is rotatably connected to the columns (104) via the connecting shafts (105).

3. A road guardrail cleaning device according to claim 2, characterized in that: The spray assembly (2) comprises a water pump (201), a water supply box (202), a water inlet pipe (203), a water outlet pipe (204), a fixing ring sleeve (205) and a U-shaped double-ended spray pipe (206); the water pump (201) is installed at a corner of a side of the water supply box (202) away from the column (104); and the water inlet pipe (203) is installed at an upper corner of the water supply box (202).

4. A road guardrail cleaning device according to claim 3, characterized in that: A water outlet pipe (204) is installed in the middle of the upper end of the water supply box (202), and a U-shaped double-head spray pipe (206) is installed at one end of the water outlet pipe (204) away from the water supply box (202). Multiple groups of fixed ring sleeves (205) are sleeved along the outer edge of the water outlet pipe (204), and the fixed ring sleeves (205) drive the water outlet pipe (204) to be fixedly connected with the cleaning component (3).

Images