Wave-shaped beam guardrail plate cleaning device

Abstract

The utility model relates to the technical field of guardrail plate cleaning, in particular to a corrugated beam guardrail plate cleaning device which can clean the two sides of a guardrail plate at the same time, improves the working efficiency, cleans the guardrail plate through flexible cloth, prevents a paint surface from being scratched, dries the guardrail plate in time and prevents rusting. Comprising a conveying mechanism; the device further comprises four supporting mechanisms, two wiping mechanisms, a flushing mechanism and a drying mechanism, the four supporting mechanisms are all installed on the conveying mechanism and assist in conveying of the guardrail plate, the two wiping mechanisms are both installed on the conveying mechanism and clean the two faces of the guardrail plate, and the flushing mechanism is installed on the wiping mechanisms and flushes the guardrail plate. And the drying mechanism is mounted on the conveying mechanism and is used for drying the guardrail plate.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail plate cleaning, in particular to a wave beam guardrail plate cleaning device. Background Art

[0002] Corrugated beam guardrail, also known as corrugated guardrail, is an important traffic safety facility, widely used in highways, rural roads, national highways, provincial highways and other traffic arteries. Its main function is to prevent out-of-control vehicles from running off the road, reduce the damage caused by accidents, and ensure the safety of road users.

[0003] An existing guardrail cleaning device, for example, a corrugated beam guardrail cleaning device disclosed in the utility model patent with application number 202220858899.0, has a main structure in which a lower frame is installed on the base, and the lower frame is connected to the upper frame through an adjusting cylinder and an adjusting screw, and the lower frame is provided with an inlet driven brush wheel shaft with an inlet driven brush wheel, and an outlet driven brush wheel shaft with an outlet driven brush wheel, and the upper frame is provided with an inlet active brush wheel shaft with an inlet active brush wheel to be installed, and an outlet active brush wheel shaft with an outlet active brush wheel, and the inlet active brush wheel shaft and the outlet active brush wheel shaft are connected with an outlet at the end. The inlet driven wheel and the outlet driven wheel are connected with the driving wheel through a transmission belt, and the driving wheel is connected to the output shaft of the driving motor; when in use, the driving motor is started, and the driving motor can drive the driving wheel to rotate after being energized, and the driving wheel drives the inlet active brush wheel shaft and the outlet driven wheel on the outlet active brush wheel shaft to rotate through the transmission belt, and the outlet driven wheel transmits power to the inlet active brush wheel shaft and the outlet active brush wheel shaft, and the inlet active brush wheel, inlet driven brush wheel, outlet active brush wheel and outlet driven brush wheel made of the wire brush body can clean the dirt and dust on the corrugated beam guardrail plate under high-speed rotation.

[0004] However, the existing cleaning device can easily cause the anti-corrosion paint on the surface of the guardrail plate to fall off, making it difficult to protect the paint surface. Moreover, most of the existing cleaning devices can only clean one side of the guardrail plate, resulting in low work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a corrugated beam guardrail cleaning device which can not only clean both sides of the guardrail at the same time, thereby improving work efficiency, but also use flexible cloth to clean the guardrail to prevent scratches on the paint surface, and dry the guardrail in time to prevent rust.

[0006] The utility model discloses a cleaning device for a corrugated beam guardrail plate, comprising a conveying mechanism; further comprising four groups of supporting mechanisms, two groups of wiping mechanisms, a flushing mechanism and a drying mechanism, wherein the four groups of supporting mechanisms are all installed on the conveying mechanism and assist in conveying the guardrail plate, the two groups of wiping mechanisms are all installed on the conveying mechanism and clean both sides of the guardrail plate, the flushing mechanism is installed on the wiping mechanism and flushes the guardrail plate, and the drying mechanism is installed on the conveying mechanism and dries the guardrail plate; the staff places the guardrail plate vertically on the conveying mechanism, the conveying mechanism drives the guardrail plate to be conveyed forward, the four groups of supporting mechanisms support the guardrail plate to prevent it from tilting, the flushing mechanism flushes both sides of the guardrail plate, and the two groups of wiping mechanisms are used to wipe both sides of the guardrail plate to enhance the cleaning effect, the guardrail plate continues to be conveyed forward, and the water stains remaining on the guardrail plate are dried by the drying mechanism.

[0007] Preferably, the conveying mechanism includes a box body, a control panel, multiple groups of conveying rollers, multiple groups of rubber sleeves, a water collecting bucket and a sewage pipe. The bottom end of the box body is connected to the ground, the control panel is installed on the box body, the multiple groups of conveying rollers are rotatably installed on the box body, the multiple groups of rubber sleeves are respectively mounted on the multiple groups of conveying rollers, the water collecting bucket is installed on the box body, and the top of the sewage pipe is internally connected to the bottom end of the water collecting bucket; the staff places the guardrail plate on the multiple groups of rubber sleeves, controls the multiple groups of conveying rollers to rotate through the control panel, and the multiple groups of rubber sleeves drive the guardrail plate to be transported forward. The waste water after flushing enters the water collecting bucket and is collected and discharged through the sewage pipe. By setting multiple groups of rubber sleeves, the conveying effect of the guardrail plate is enhanced and the guardrail plate is prevented from being scratched.

[0008] Preferably, the supporting mechanism includes two groups of first hydraulic cylinders, two groups of springs, brackets and guide rollers, the two groups of first hydraulic cylinders are installed on the box body, the two groups of springs are sleeved on the two groups of first hydraulic cylinders, the brackets are installed on the top ends of the two groups of first hydraulic cylinders, and the guide rollers are rotatably installed on the brackets. The four groups of supporting mechanisms are installed opposite to each other in pairs and are respectively located at the feed port and the discharge port of the box body; the two opposite groups of guide rollers clamp the guardrail plate to prevent the guardrail plate from tilting and keep the guardrail plate transported vertically forward. By setting two groups of first hydraulic cylinders and two groups of springs, it is convenient to support guardrail plates of different thicknesses.

[0009] Preferably, the wiping mechanism includes a guide rod, two groups of second hydraulic cylinders, a connecting seat, a driving shaft, a driven shaft and a flexible cleaning belt. The guide rod is installed on a box body, and the two groups of second hydraulic cylinders are installed on the box body. The connecting seat is slidably installed on the guide rod and connected to the top ends of the two groups of second hydraulic cylinders. The driving shaft is rotatably installed on the connecting seat, and the driven shaft is rotatably installed on the connecting seat. The flexible cleaning belt is tensioned between the driving shaft and the driven shaft, and the two groups of wiping mechanisms are respectively installed on both sides of the guardrail plate; according to the thickness of the guardrail plate, the two groups of second hydraulic cylinders are started, and the two groups of second hydraulic cylinders push the connecting seat to move along the guide rod so that the flexible cleaning belt is close to the surface of the guardrail plate, and the driving shaft is started, and the driving shaft drives the flexible cleaning belt and the driven shaft to rotate to clean the dust on the surface of the guardrail plate.

[0010] Preferably, the flexible cleaning belt is made of polyvinyl chloride and has multiple groups of brushes on the surface; the polyvinyl chloride material has excellent wear resistance, corrosion resistance and good flexibility, and is easy to adhere to scale or dirt, which is beneficial to ensure the cleaning effect, and the cleaning effect is enhanced by setting multiple groups of brushes.

[0011] Preferably, the flushing mechanism includes an electric motor, a reducer, a water pump, a water suction pipe, a water hose and multiple groups of atomizing nozzles, the bottom end of the motor is connected to the top of the box, the bottom end of the reducer is connected to the top of the box, the bottom end of the water pump is connected to the top of the box, the water suction pipe is installed on the water pump, the water hose is installed on the water pump, and the multiple groups of atomizing nozzles are respectively installed on two groups of connecting seats and connected to the inside of the water hose; the motor is started, and the motor drives the water pump to pump water through the reducer, and the cleaning liquid is transported to the water pump through the water suction pipe, and the water pump transports the cleaning liquid to the multiple groups of atomizing nozzles through the water hose, and the atomizing nozzles flush both sides of the guardrail plate, which is convenient for subsequent wiping by the wiping mechanism.

[0012] Preferably, the drying mechanism includes an air pump, an exhaust pipe, an air supply pipe, an insulation box, multiple groups of heating rods, a connecting pipe and multiple groups of high-pressure nozzles. The bottom end of the air pump is connected to the top of the box, the exhaust pipe is installed on the air pump, the air supply pipe is installed on the air pump, the bottom end of the insulation box is connected to the top of the box, a cavity is provided inside the insulation box, multiple groups of heating rods are installed in the cavity of the insulation box, the connecting pipe is installed on the box and communicated with the inside of the cavity of the insulation box, multiple groups of high-pressure nozzles are installed on the box and communicated with the inside of the connecting pipe; the reducer drives the air pump to exhaust air through the exhaust pipe, and then transports the air to the cavity of the insulation box through the air supply pipe, the multiple groups of heating rods heat the air in the insulation box, the heated air rises and enters the connecting pipe, and the multiple groups of high-pressure nozzles spray hot gas onto the surface of the guardrail board, which is convenient for drying the guardrail board and preventing the guardrail board from rusting.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the staff places the guardrail plate vertically on the conveying mechanism, the conveying mechanism drives the guardrail plate to be conveyed forward, four groups of supporting mechanisms support the guardrail plate to prevent it from tilting, the flushing mechanism flushes both sides of the guardrail plate, and two groups of wiping mechanisms are used to wipe both sides of the guardrail plate to enhance the cleaning effect, the guardrail plate continues to be conveyed forward, and the remaining water stains on the guardrail plate are dried by the drying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional axonometric structure of the transmission mechanism and the flushing mechanism of the utility model;

[0016] Figure 3 It is a cross-sectional axonometric structural diagram of the supporting mechanism and the wiping mechanism of the utility model;

[0017] Figure 4 It is a partially enlarged sectional axonometric structural schematic diagram of the drying mechanism of the utility model.

[0018] Markings in the attached drawings: 01, conveying mechanism; 11, box body; 12, control panel; 13, conveying roller; 14, rubber sleeve; 15, water collecting bucket; 16, sewage pipe; 02, supporting mechanism; 21, first hydraulic cylinder; 22, spring; 23, bracket; 24, guide roller; 03, wiping mechanism; 31, guide rod; 32, second hydraulic cylinder; 33, connecting seat; 34, driving shaft; 35, driven shaft; 36, flexible cleaning belt; 04, flushing mechanism; 41, motor; 42, reducer; 43, water pump; 44, water extraction pipe; 45, water supply hose; 46, atomizing nozzle; 05, drying mechanism; 51, air pump; 52, air extraction pipe; 53, air supply pipe; 54, insulation box; 55, heating rod; 56, connecting pipe; 57, high-pressure nozzle. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] The utility model discloses a cleaning device for a corrugated beam guardrail plate, comprising a conveying mechanism 01; further comprising four groups of supporting mechanisms 02, two groups of wiping mechanisms 03, a flushing mechanism 04 and a drying mechanism 05, wherein the four groups of supporting mechanisms 02 are all mounted on the conveying mechanism 01 and assist in conveying the guardrail plate, the two groups of wiping mechanisms 03 are all mounted on the conveying mechanism 01 and clean both sides of the guardrail plate, the flushing mechanism 04 is mounted on the wiping mechanism 03 and flushes the guardrail plate, and the drying mechanism 05 is mounted on the conveying mechanism 01 and dries the guardrail plate; the conveying mechanism 01 comprises a box body 11, a control panel 12, multiple groups of conveying rollers 13, multiple groups of rubber sleeves 14, a water collecting bucket 1 5 and a sewage pipe 16, the bottom end of the box body 11 is connected to the ground, the control panel 12 is installed on the box body 11, multiple groups of conveying rollers 13 are rotatably installed on the box body 11, multiple groups of rubber sleeves 14 are respectively sleeved on multiple groups of conveying rollers 13, a water collecting bucket 15 is installed on the box body 11, and the top of the sewage pipe 16 is internally connected to the bottom end of the water collecting bucket 15; the supporting mechanism 02 includes two groups of first hydraulic cylinders 21, two groups of springs 22, a bracket 23 and a guide roller 24, the two groups of first hydraulic cylinders 21 are installed on the box body 11, the two groups of springs 22 are sleeved on the two groups of first hydraulic cylinders 21, the bracket 23 is installed on the top of the two groups of first hydraulic cylinders 21, and the guide roller 24 is rotatably installed. Mounted on the bracket 23, four groups of supporting mechanisms 02 are installed opposite to each other in pairs and are respectively located at the feed port and the discharge port of the box 11; the wiping mechanism 03 includes a guide rod 31, two groups of second hydraulic cylinders 32, a connecting seat 33, a driving shaft 34, a driven shaft 35 and a flexible cleaning belt 36, the guide rod 31 is installed on the box 11, the two groups of second hydraulic cylinders 32 are both installed on the box 11, the connecting seat 33 is slidably installed on the guide rod 31 and connected to the top ends of the two groups of second hydraulic cylinders 32, the driving shaft 34 is rotatably installed on the connecting seat 33, the driven shaft 35 is rotatably installed on the connecting seat 33, and the flexible cleaning belt 36 is tensioned and installed on the driving shaft 34 and the driven shaft 35 Two groups of wiping mechanisms 03 are respectively installed on both sides of the guardrail plate; the flexible cleaning belt 36 is made of polyvinyl chloride and has multiple groups of brushes on the surface; the flushing mechanism 04 includes a motor 41, a reducer 42, a water pump 43, a water suction pipe 44, a water hose 45 and multiple groups of atomizing nozzles 46, the bottom end of the motor 41 is connected to the top of the box body 11, the bottom end of the reducer 42 is connected to the top of the box body 11, the bottom end of the water pump 43 is connected to the top of the box body 11, the water suction pipe 44 is installed on the water pump 43, the water hose 45 is installed on the water pump 43, and the multiple groups of atomizing nozzles 46 are respectively installed on the two groups of connecting seats 33 and communicated with the inside of the water hose 45;When it is working, first, the staff puts the guardrail board on multiple groups of rubber sleeves 14, and the two opposite groups of guide rollers 24 clamp the guardrail board to prevent the guardrail board from tilting and keep the guardrail board vertically transported forward. By setting two groups of first hydraulic cylinders 21 and two groups of springs 22, it is convenient to support guardrail boards of different thicknesses. The control panel 12 controls multiple groups of conveying rollers 13 to drive multiple groups of rubber sleeves 14 to rotate, and multiple groups of rubber sleeves 14 drive the guardrail board to be transported forward, and the motor 41 is started. The motor 41 drives the water pump 43 to pump water through the reducer 42, and the cleaning liquid is transported to the water pump 43 through the pumping pipe 44. The water pump 43 washes the cleaning liquid. The liquid is transported to the multiple groups of atomizing nozzles 46 through the water delivery hose 45, and the atomizing nozzles 46 flush the two sides of the guardrail board. The waste water after flushing enters the water collecting bucket 15 and is collected and discharged through the sewage pipe 16. The multiple groups of rubber sleeves 14 are provided to enhance the transmission effect on the guardrail board and prevent the guardrail board from being scratched. According to the thickness of the guardrail board, the two groups of second hydraulic cylinders 32 are started, and the two groups of second hydraulic cylinders 32 push the connecting seat 33 to move along the guide rod 31, so that the flexible cleaning belt 36 is close to the surface of the guardrail board, and the driving shaft 34 is started. The driving shaft 34 drives the flexible cleaning belt 36 and the driven shaft 35 to rotate to clean the dust on the surface of the guardrail board. ;

[0022] Example 2

[0023] like Figures 1 to 4As shown, a corrugated beam guardrail cleaning device of the utility model is based on Example 1; the drying mechanism 05 includes an air pump 51, an air extraction pipe 52, an air supply pipe 53, an insulation box 54, multiple groups of heating rods 55, a connecting pipe 56 and multiple groups of high-pressure nozzles 57, the bottom end of the air pump 51 is connected to the top of the box 11, the air extraction pipe 52 is installed on the air pump 51, the air supply pipe 53 is installed on the air pump 51, the bottom end of the insulation box 54 is connected to the top of the box 11, the insulation box 54 is provided with a cavity inside, the multiple groups of heating rods 55 are installed in the cavity of the insulation box 54, and the connecting pipe 56 is installed in the box 1 1 and communicated with the cavity of the heat preservation box 54, multiple groups of high-pressure nozzles 57 are installed on the box body 11 and communicated with the inside of the connecting pipe 56; when it is working, first, the staff puts the guardrail board on the multiple groups of rubber sleeves 14, and the two opposite groups of guide rollers 24 clamp the guardrail board to prevent the guardrail board from tilting and keep the guardrail board vertically forward. By setting two groups of first hydraulic cylinders 21 and two groups of springs 22, it is convenient to support guardrail boards of different thicknesses. The control panel 12 controls the multiple groups of conveying rollers 13 to drive the multiple groups of rubber sleeves 14 to rotate, and the multiple groups of rubber sleeves 14 drive the guardrail board to The motor 41 is started, and the motor 41 drives the water pump 43 to pump water through the reducer 42. The cleaning liquid is transported to the water pump 43 through the water pumping pipe 44. The water pump 43 transports the cleaning liquid to the multiple groups of atomizing nozzles 46 through the water delivery hose 45. The atomizing nozzles 46 flush the two sides of the guardrail board. The waste water after flushing enters the water collecting bucket 15 and is collected and discharged through the sewage pipe 16. The transmission effect on the guardrail board is enhanced by setting multiple groups of rubber sleeves 14, and the guardrail board is prevented from being scratched. According to the thickness of the guardrail board, the two groups of second hydraulic cylinders 32 are started, and the two groups of second hydraulic cylinders 32 push the connection The seat 33 moves along the guide rod 31, so that the flexible cleaning belt 36 is in close contact with the surface of the guardrail board, and the driving shaft 34 is started. The driving shaft 34 drives the flexible cleaning belt 36 and the driven shaft 35 to rotate to clean the dust on the surface of the guardrail board. The reducer 42 drives the air pump 51 to exhaust air through the exhaust pipe 52, and then transports the air to the cavity of the insulation box 54 through the air supply pipe 53. Multiple groups of heating rods 55 heat the air in the insulation box 54. The heated air rises and enters the connecting pipe 56. Multiple groups of high-pressure nozzles 57 spray hot gas onto the surface of the guardrail board, which is convenient for drying the guardrail board and preventing the guardrail board from rusting.

[0024] The electric motor 41, reducer 42, water pump 43 and air pump 51 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A corrugated beam guardrail cleaning device, comprising a conveying mechanism (01); characterized in that: The invention also comprises four groups of supporting mechanisms (02), two groups of wiping mechanisms (03), a flushing mechanism (04) and a drying mechanism (05). The four groups of supporting mechanisms (02) are all installed on the conveying mechanism (01) and assist in conveying the guardrail plates. The two groups of wiping mechanisms (03) are all installed on the conveying mechanism (01) and clean both sides of the guardrail plates. The flushing mechanism (04) is installed on the wiping mechanism (03) and flushes the guardrail plates. The drying mechanism (05) is installed on the conveying mechanism (01) and dries the guardrail plates.

2. A corrugated beam guardrail cleaning device as claimed in claim 1, characterized in that: The conveying mechanism (01) comprises a box body (11), a control panel (12), a plurality of conveying rollers (13), a plurality of rubber sleeves (14), a water collecting bucket (15) and a sewage pipe (16). The bottom end of the box body (11) is connected to the ground, the control panel (12) is mounted on the box body (11), the plurality of conveying rollers (13) are rotatably mounted on the box body (11), the plurality of rubber sleeves (14) are respectively mounted on the plurality of conveying rollers (13), the water collecting bucket (15) is mounted on the box body (11), and the top end of the sewage pipe (16) is internally connected to the bottom end of the water collecting bucket (15).

3. A corrugated beam guardrail cleaning device as claimed in claim 2, characterized in that: The supporting mechanism (02) comprises two groups of first hydraulic cylinders (21), two groups of springs (22), a bracket (23) and a guide roller (24). The two groups of first hydraulic cylinders (21) are installed on the box body (11). The two groups of springs (22) are sleeved on the two groups of first hydraulic cylinders (21). The bracket (23) is installed on the top of the two groups of first hydraulic cylinders (21). The guide roller (24) is rotatably installed on the bracket (23). The four groups of supporting mechanisms (02) are installed opposite to each other in pairs and are respectively located at the feed port and the discharge port of the box body (11).

4. A corrugated beam guardrail cleaning device as claimed in claim 2, characterized in that: The wiping mechanism (03) comprises a guide rod (31), two groups of second hydraulic cylinders (32), a connecting seat (33), a driving shaft (34), a driven shaft (35) and a flexible cleaning belt (36); the guide rod (31) is mounted on a box body (11); the two groups of second hydraulic cylinders (32) are both mounted on the box body (11); the connecting seat (33) is slidably mounted on the guide rod (31) and connected to the top ends of the two groups of second hydraulic cylinders (32); the driving shaft (34) is rotatably mounted on the connecting seat (33); the driven shaft (35) is rotatably mounted on the connecting seat (33); the flexible cleaning belt (36) is tensionedly mounted between the driving shaft (34) and the driven shaft (35); and the two groups of wiping mechanisms (03) are respectively mounted on both sides of the guardrail plate.

5. A corrugated beam guardrail cleaning device as claimed in claim 4, characterized in that: The flexible cleaning belt (36) is made of polyvinyl chloride and has multiple groups of brushes on its surface.

6. A corrugated beam guardrail cleaning device as claimed in claim 4, characterized in that: The flushing mechanism (04) comprises an electric motor (41), a reducer (42), a water pump (43), a water suction pipe (44), a water delivery hose (45) and a plurality of groups of atomizing nozzles (46). The bottom end of the electric motor (41) is connected to the top end of the box (11), the bottom end of the reducer (42) is connected to the top end of the box (11), the bottom end of the water pump (43) is connected to the top end of the box (11), the water suction pipe (44) is installed on the water pump (43), the water delivery hose (45) is installed on the water pump (43), and the plurality of groups of atomizing nozzles (46) are respectively installed on two groups of connecting seats (33) and are connected to the inside of the water delivery hose (45).

7. A corrugated beam guardrail cleaning device as claimed in claim 2, characterized in that: The drying mechanism (05) comprises an air pump (51), an air extraction pipe (52), an air supply pipe (53), an insulation box (54), a plurality of heating rods (55), a connecting pipe (56) and a plurality of high-pressure nozzles (57). The bottom end of the air pump (51) is connected to the top end of the box (11). The air extraction pipe (52) is mounted on the air pump (51). The air supply pipe (53) is mounted on the air pump (51). The bottom end of the insulation box (54) is connected to the top end of the box (11). A cavity is arranged inside the insulation box (54). The plurality of heating rods (55) are all mounted in the cavity of the insulation box (54). The connecting pipe (56) is mounted on the box (11) and communicated with the inside of the cavity of the insulation box (54). The plurality of high-pressure nozzles (57) are all mounted on the box (11) and communicated with the inside of the connecting pipe (56).

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