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CN-224227607-U - Road surface leveling device for traffic engineering

CN224227607UCN 224227607 UCN224227607 UCN 224227607UCN-224227607-U

Abstract

The utility model discloses a road surface leveling device for traffic engineering, which comprises a movable main frame, wherein one side of the upper end of the movable main frame is fixedly connected with a control box, the inner wall of the upper end of the control box is fixedly connected with a photovoltaic panel, and the middle part of the upper end of the movable main frame is fixedly connected with a liquid storage box. According to the road surface leveling device for the transportation engineering, liquid water can be injected from the liquid inlet pipe to the inner side of the liquid storage tank, the suction pump can pump out the water in the liquid storage tank and transmit the water to the inner side of the transmission frame through the transmission hose, the motor is controlled to drive the rotary rod to drive the movable frame to swing left and right on the inner side of the positioning connection frame, the high-pressure sprinkler head at the lower end of the transmission frame is used for uniformly sprinkling the water, the road surface leveling device can synchronously perform the road surface leveling work, manual sprinkling is not needed, the working efficiency is remarkably improved, manual operation is not needed, the labor intensity of workers is reduced, and the safety and the comfort of construction are improved.

Inventors

  • LIU LIN
  • CHANG CHEN

Assignees

  • 刘琳

Dates

Publication Date
20260512
Application Date
20250416

Claims (6)

  1. 1. The road surface leveling device for the transportation engineering comprises a movable main frame (1) and is characterized in that one side of the upper end of the movable main frame (1) is fixedly connected with a control box (2), the inner wall of the upper end of the control box (2) is fixedly connected with a photovoltaic panel (3), the middle part of the upper end of the movable main frame (1) is fixedly connected with a liquid storage box (5), the lower end of the movable main frame (1) is movably provided with a movable castor (4), the front end of the movable main frame (1) is fixedly connected with a support plate (6), two sides of the upper end of the support plate (6) are fixedly connected with air cylinders (7), the inner wall of each air cylinder (7) is movably connected with a piston rod (8), the lower end of each piston rod (8) is fixedly connected with a connecting frame (9), and the lower end of each connecting frame (9) is fixedly connected with a leveling plate (10).
  2. 2. The road surface leveling device for transportation engineering according to claim 1, wherein the lower ends of the control box (2) and the liquid storage box (5) are fixedly connected with the upper end of the movable main frame (1), the inner wall of the upper end of the control box (2) is embedded into the photovoltaic panel (3) and is fixed, the upper end of the movable castor (4) and the lower end of the movable main frame (1) are rotatably movable through a bearing, one side of the support plate (6) is fixedly connected with the front end of the movable main frame (1), the lower end of the air cylinder (7) is fixedly connected with the two sides of the upper end of the support plate (6) through bolts, the upper end of the piston rod (8) penetrates through the inner wall of the support plate (6) and stretches out and draws back on the inner wall of the air cylinder (7), the lower end of the piston rod (8) is fixedly connected with the two sides of the upper end of the connecting frame (9), and the lower end of the connecting frame (9) is fixedly connected with the upper end of the leveling plate (10).
  3. 3. The road surface leveling device for traffic engineering according to claim 2, wherein two sides of the lower end of the connecting frame (9) are fixedly connected with positioning plates (11), the inner sides of the positioning plates (11) are movably connected with leveling rollers (12), the upper ends of the liquid storage boxes (5) are fixedly connected with supports (13), the front ends of the liquid storage boxes (5) are fixedly connected with sucking pumps (14), one side of the upper ends of the liquid storage boxes (5) is fixedly connected with a liquid inlet pipe (15), and the outer walls of the liquid inlet pipes (15) are detachably connected with dust covers (16).
  4. 4. The road surface leveling device for transportation engineering according to claim 3, wherein the front end of the suction pump (14) is fixedly connected with a transmission hose (17), the lower end of the support (13) is fixedly connected with a positioning connecting frame (18), the inner side of the positioning connecting frame (18) is movably connected with a movable frame (21), the front end of the positioning connecting frame (18) is fixedly connected with a control motor (19), the inner wall of the movable frame (21) is fixedly connected with a rotary rod (20), the lower end of the movable frame (21) is fixedly connected with a transmission frame (22), and the lower end of the transmission frame (22) is fixedly connected with a high-pressure spray head (23) and uniformly arranged.
  5. 5. The road surface leveling device for transportation engineering according to claim 4, wherein the upper ends of the positioning plates (11) are fixedly connected with the two sides of the lower end of the connecting frame (9), one side of the lower end of the support (13) is fixedly connected with the upper end of the liquid storage box (5), the other side of the lower end of the support (13) is fixedly connected with the upper end of the positioning connecting frame (18), one end of the suction pump (14) is fixed with the front end of the liquid storage box (5) through bolts, the lower end of the liquid inlet pipe (15) is embedded into the inner wall of the liquid storage box (5) and is fixed, and the inner wall of the dust cover (16) is detachably connected with the outer wall of the liquid inlet pipe (15) through threads.
  6. 6. The road surface leveling device for transportation engineering according to claim 5, wherein one end of the control motor (19) is fixed with the front end of the positioning connecting frame (18) through bolts, the outer wall of the rotating rod (20) is fixedly connected with the inner wall of the movable frame (21), the other end of the rotating rod (20) penetrates through the inner wall of the positioning connecting frame (18) and is connected with the control motor (19), the lower end of the movable frame (21) is fixedly connected with the upper end of the transmission frame (22), the inner wall of the lower end of the transmission frame (22) is embedded and fixed in the upper end of the high-pressure sprinkler (23), one end of the transmission hose (17) is fixedly connected with the front end of the suction pump (14), and the inner wall of the transmission frame (22) is embedded and fixed in the other end of the transmission hose (17).

Description

Road surface leveling device for traffic engineering Technical Field The utility model relates to the technical field of road surface leveling devices, in particular to a road surface leveling device for traffic engineering. Background Road surface leveling devices for traffic engineering are mechanical equipment for ensuring the surface flatness of roads, and generally comprise supporting structures, compression rollers, crankshafts, heavy weights and other key components, which are driven mechanically or electrically to compact and level newly paved asphalt or concrete roads so as to improve the quality and service life of the roads, and are indispensable equipment in modern road construction, so that the quality and efficiency of road surface construction can be remarkably improved. The road surface leveling device for common transportation engineering needs manual watering when using, and manual watering is difficult to guarantee that water distribution is even, probably leads to some region watering too much, and other region watering is not enough, and this can influence the leveling effect on road surface, probably even lead to soil or concrete and compression roller to glue and glue, forms the arch, and simultaneously, manual watering needs the workman to frequently operate, has increased workman's intensity of labour, can lead to workman fatigue, influences work quality and security, has brought certain adverse effect for people's use, for this reason, we provide a road surface leveling device for transportation engineering. Disclosure of utility model Aiming at the defects of the prior art, the road surface leveling device for the transportation engineering has the advantages of improving the working efficiency, uniformly spraying water, reducing the labor intensity and the like, liquid water can be injected from a liquid inlet pipe to the inner side of a liquid storage tank, a dust cover can play a dust-proof role on the outer wall of the liquid inlet pipe, a suction pump can pump out water in the liquid storage tank and transmit the water to the inner side of a transmission frame through a transmission hose, a support plays a role of supporting and stabilizing the upper end of the liquid storage tank, a motor is controlled to drive a rotary rod to drive a movable frame to swing left and right on the inner side of a positioning connecting frame, and the movable frame is uniformly sprayed through a high-pressure spray head at the lower end of the transmission frame, so that the road surface leveling device can synchronously perform leveling work with the road surface without manual spraying water, remarkably improves the working efficiency, reduces the labor intensity of workers, improves the safety and comfort of construction, and can effectively solve the problems in the background technology. The road surface leveling device for the transportation engineering comprises a movable main frame, wherein one side of the upper end of the movable main frame is fixedly connected with a control box, the inner wall of the upper end of the control box is fixedly connected with a photovoltaic plate, the middle part of the upper end of the movable main frame is fixedly connected with a liquid storage box, the lower end of the movable main frame is movably provided with a movable castor, the front end of the movable main frame is fixedly connected with a support plate, both sides of the upper end of the support plate are fixedly connected with air cylinders, the inner wall of each air cylinder is movably connected with a piston rod, the lower end of each piston rod is fixedly connected with a connecting frame, and the lower end of each connecting frame is fixedly connected with a leveling plate. Preferably, the lower extreme of control box and liquid storage box all with the upper end fixed connection of portable body frame, the inner wall of embedded control box upper end in the photovoltaic board just fixes, the upper end of portable truckle passes through bearing rotary motion with the lower extreme of portable body frame, one side and the front end fixed connection of portable body frame of extension board, the lower extreme of cylinder is all fixed through the bolt with the both sides of extension board upper end, the inner wall of extension board is run through to the upper end of piston rod and at the inner wall concertina movement of cylinder, the lower extreme of piston rod all with the both sides fixed connection of link upper end, the lower extreme of link and the upper end fixed connection of screed. Preferably, both sides of link lower extreme are all fixedly connected with locating plate, the inboard swing joint of locating plate has the leveling roller, the upper end fixedly connected with support of liquid bin, the front end fixedly connected with suction pump of liquid bin, one side fixedly connected with feed liquor pipe of liquid bin upper end, the outer wall of feed liquor pipe can be dism