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CN-224224967-U - Sealed earthwork transportation carriage

CN224224967UCN 224224967 UCN224224967 UCN 224224967UCN-224224967-U

Abstract

The application relates to the field of earthwork transportation, and discloses a sealed earthwork transportation carriage which comprises a carriage main body arranged at the top of a conveying vehicle, wherein a storage box is fixedly arranged at the front side of the carriage main body, and the sealed earthwork transportation carriage has the following advantages and effects: according to the application, the driving shaft and the rotating frame are driven by the motor to rotate, the rotating frame can drive the curtain above the rain-proof curtain winding roller to rotate around the driving shaft after rotation, and the connecting block is driven by the electric telescopic rod to stretch and retract, so that the curtain can be adjusted when being paved, the soil higher than the carriage main body can be conveniently sealed and shielded, one end of the curtain is connected with the sealing abutting plate, the sealing effect is good, the electromagnet is arranged above the curtain and the sealing abutting plate, the curtain is difficult to blow by wind after being fixed, the redundant curtain can be accommodated by matching with the torsion spring, the curtain is tightly attached to the earthwork, and more gaps cannot occur.

Inventors

  • ZHANG ZHIQI
  • MA JIANGTAO
  • YANG LIQIN
  • ZHAO YANXIA

Assignees

  • 河北长云建筑装饰工程有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (8)

  1. 1. The utility model provides a sealed earthwork transportation carriage, its characterized in that, including installing carriage main part (4) at delivery vehicle (3) top, the front side fixed mounting of carriage main part (4) has containing box (5), one side inner wall fixed mounting of containing box (5) has torsional spring (7), the inboard fixed mounting of torsional spring (7) has rain-proof curtain wind-up roll (6), one end rotation of rain-proof curtain wind-up roll (6) is installed in one side inner wall of containing box (5), the left side inner wall fixed mounting of carriage main part (4) has cable connection protective housing (8), the top of carriage main part (4) and cable connection protective housing (8) is provided with earthwork sealed transportation subassembly (1); The utility model provides an earthwork sealed transportation subassembly (1) includes motor (11), drive shaft (12), rotating turret (13), mounting groove (14) and electric telescopic handle (15), motor (11) fixed mounting is in the inboard of cable junction protective housing (8), drive shaft (12) fixed mounting is in the output of motor (11), drive shaft (12) rotate the inboard left and right sides of installing in carriage main part (4), rotating turret (13) fixed mounting is in the outside of drive shaft (12), one side at rotating turret (13) is seted up in mounting groove (14), electric telescopic handle (15) fixed mounting is in the inboard of mounting groove (14).
  2. 2. The sealed earthwork transportation carriage according to claim 1, wherein mounting plates (9) are fixedly mounted on the left side and the right side of the carriage main body (4), and an earthwork limit transportation assembly (2) is arranged above the earthwork seal transportation assembly (1) and the mounting plates (9).
  3. 3. The sealed earth transport vehicle according to claim 1, wherein the earth sealed transport assembly (1) further comprises a connecting block (16) and a sealing abutting plate (17), the connecting block (16) is fixedly mounted at the output end of the electric telescopic rod (15), and the sealing abutting plate (17) is fixedly mounted at the rear side of the vehicle body (4).
  4. 4. The sealed earthmoving carriage as in claim 2, wherein the earthmoving limiting transport assembly (2) comprises a rotating shaft (21), a side sealing limiting plate (22) and a first bevel gear (23), the rotating shaft (21) is rotatably mounted on the inner side of the mounting plate (9), the side sealing limiting plate (22) is fixedly mounted on the outer side of the rotating shaft (21), the first bevel gear (23) is fixedly mounted on the outer side of the rotating shaft (21) and the driving shaft (12), and two adjacent first bevel gears (23) are meshed.
  5. 5. The sealed earthmoving carriage as in claim 4, wherein the earthmoving limiting transport assembly (2) further comprises a connecting shaft (24) and a second bevel gear (25), the connecting shaft (24) is rotatably mounted on the inner side of the sealing and abutting plate (17), and the second bevel gear (25) is fixedly mounted on the outer sides of the rotating shaft (21) and the connecting shaft (24) and is meshed with the adjacent second bevel gear (25).
  6. 6. The sealed earthwork transport vehicle according to claim 5, wherein a rain-proof curtain is fixedly sleeved on the outer side of the rain-proof curtain winding roller (6), and an electromagnet is arranged above the sealing abutting plate (17).
  7. 7. The sealed earthmoving carriage as in claim 4, wherein a sealing rubber ring is arranged on one side of the side sealing limiting plate (22), and a through groove is formed on one side of the side sealing limiting plate (22).
  8. 8. The sealed earthmoving carriage as in claim 4, wherein the mounting plate (9) is L-shaped, a rotating groove is formed on one side of the mounting plate (9), and the rotating shaft (21) is rotatably mounted on the inner side of the rotating groove.

Description

Sealed earthwork transportation carriage Technical Field The application relates to the technical field of earthwork transportation, in particular to a sealed earthwork transportation carriage. Background In projects such as city construction and road construction, earthwork transportation is an indispensable link. At present, most of commonly used earthmoving carriages adopt an open or simple sealing structure. In the transportation process of the open carriage, earthwork is easy to spill due to jolt of the vehicle, so that not only is the earthwork wasted, but also the road environment is polluted, and the cost and the workload of the subsequent road cleaning are increased; In the prior art, a carriage with a simple sealing structure is mostly used, the sealing performance is poor, fine soil particles and dust can not be effectively blocked, the dust can fly along with wind in the running process of a vehicle, the surrounding air environment is polluted, the health of nearby residents is endangered, and meanwhile, the environmental protection construction requirement is not met, so that a sealed earthwork transport carriage is provided for solving the problems. Disclosure of utility model The application provides a sealed earthwork transport carriage, which aims to solve the problem that flying dust can fly along with wind and pollute the surrounding air environment. The technical aim of the application is achieved by the following technical scheme that the sealed earthwork transport carriage comprises a transport vehicle, wherein a carriage main body is fixedly arranged at the top of the transport vehicle, a storage box is fixedly arranged at the front side of the carriage main body, a torsion spring is fixedly arranged on the inner wall of one side of the storage box, a rain-proof curtain winding roller is fixedly arranged on the inner side of the torsion spring, one end of the rain-proof curtain winding roller is rotatably arranged on the inner wall of one side of the storage box, a cable connection protective box is fixedly arranged on the inner wall of the left side of the carriage main body, and an earthwork sealing transport assembly is arranged above the carriage main body and the cable connection protective box; The earthwork sealed transportation assembly comprises a motor, a driving shaft, a rotating frame, a mounting groove and an electric telescopic rod, wherein the motor is fixedly arranged on the inner side of a cable connection protective box, the driving shaft is fixedly arranged at the output end of the motor, the driving shaft is rotatably arranged on the left side and the right side of the inner side of a carriage main body, the rotating frame is fixedly arranged on the outer side of the driving shaft, the mounting groove is formed in one side of the rotating frame, and the electric telescopic rod is fixedly arranged on the inner side of the mounting groove. Preferably, the left and right sides of carriage main part fixed mounting has the mounting panel, the top of sealed transportation subassembly of earthwork and mounting panel is provided with the spacing transportation subassembly of earthwork. Preferably, the earthwork sealed transportation assembly further comprises a connecting block and a sealed tight propping plate, wherein the connecting block is fixedly arranged at the output end of the electric telescopic rod, and the sealed tight propping plate is fixedly arranged at the rear side of the carriage main body. Preferably, the earthwork spacing transportation assembly comprises a rotating shaft, a side sealing limiting plate and a first bevel gear, wherein the rotating shaft is rotatably arranged on the inner side of the mounting plate, the side sealing limiting plate is fixedly arranged on the outer side of the rotating shaft, the first bevel gear is fixedly arranged on the outer side of the rotating shaft and the outer side of the driving shaft, and two adjacent first bevel gears are meshed. Preferably, the earthwork limiting and transporting assembly further comprises a connecting shaft and a second bevel gear, wherein the connecting shaft is rotatably arranged on the inner side of the sealing and abutting plate, the second bevel gear is fixedly arranged on the outer side of the rotating shaft and the connecting shaft, and the adjacent second bevel gears are meshed. Preferably, the outside fixed cover of rain-proof curtain wind-up roll is equipped with the rain-proof curtain, sealed top of supporting the tight board is provided with the electro-magnet. Preferably, a sealing rubber ring is arranged on one side of the side sealing limiting plate, and a through groove is formed in one side of the side sealing limiting plate. Preferably, the shape of the mounting plate is L-shaped, a rotating groove is formed in one side of the mounting plate, and the rotating shaft is rotatably mounted on the inner side of the rotating groove. The application has at least one of the following