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CN-224226537-U - Double dynamical pipeline snatchs car

CN224226537UCN 224226537 UCN224226537 UCN 224226537UCN-224226537-U

Abstract

The utility model discloses a double-power pipeline grabbing and lifting vehicle, relates to the technical field of pipeline grabbing and lifting vehicles, and is specially designed for adapting to complex mine topography. The vehicle adopts the explosion-proof diesel engine and the explosion-proof motor as double power sources, can be flexibly switched according to operation requirements, ensures strong driving force in complex terrains, and realizes low energy consumption and high efficiency during fine operation. The vehicle structure comprises a rear frame, a front frame, a hinge seat and other parts, and the relative rotation is realized through the hinge seat, so that the adaptability to sharp turning terrains is enhanced. Meanwhile, the sliding table and the operating platform with adjustable positions are arranged on the upper part of the front frame, so that an optimal operation visual angle is provided for operators. In addition, the vehicle is also provided with a hydraulic driving system, so that the accurate control of the rear driving wheel, the front driving wheel, the working large arm and the pipeline grabbing manipulator is realized. The double-power pipeline grabbing and lifting vehicle not only improves the operation efficiency and the safety, but also reduces the operation cost, and brings remarkable technical progress for the mineral exploitation and mineral processing fields.

Inventors

  • KANG WENJIE
  • Lian Jinhao
  • HOU WEIGUO

Assignees

  • 北京新能雅特科技发展有限公司

Dates

Publication Date
20260512
Application Date
20250121

Claims (6)

  1. 1. The utility model provides a double dynamical pipeline snatch car, its characterized in that includes back frame (1), preceding frame (2), explosion-proof diesel engine (12), explosion-proof motor (13), back drive wheel (14), preceding drive wheel (21), work big arm (22), pipeline snatch manipulator (24) and hydraulic drive system, swing joint between back frame (1) and the preceding frame (2), back drive wheel (14), preceding drive wheel (21), work big arm (22) and pipeline snatch manipulator (24) all concatenate with the hydraulic pressure pipeline of the hydraulic pump in the hydraulic drive system, any one of explosion-proof diesel engine (12) and explosion-proof motor (13) can drive hydraulic pump work of hydraulic drive system to drive back drive wheel (14) and preceding drive wheel (21) walk, and drive work big arm (22) and pipeline snatch manipulator (24) carry out the snatch operation.
  2. 2. The dual power line gripper of claim 1, further comprising: the rear frame (1) is connected with the front frame (2) through the hinge seat (3), and relative rotation is allowed to adapt to complex terrains.
  3. 3. The double-power pipeline grabbing and lifting vehicle according to claim 1, wherein the explosion-proof diesel engine (12), the explosion-proof motor (13) and the rear driving wheel (14) are all arranged on the rear frame (1), and the front driving wheel (21), the working large arm (22) and the pipeline grabbing and lifting manipulator (24) are all arranged on the front frame (2).
  4. 4. The double-power pipeline grabbing and lifting vehicle according to claim 1, wherein the explosion-proof diesel engine (12) is used for driving the rear driving wheel (14) and the front driving wheel (21) to walk and adapt to various complex terrains, and the explosion-proof motor (13) is used for driving the working large arm (22) and the pipeline grabbing and lifting manipulator (24) to work.
  5. 5. The double-power pipeline grabbing and lifting vehicle according to claim 1, wherein the rear frame (1) is further provided with a power cabin (11) and a cab (15), and the explosion-proof diesel engine (12) and the explosion-proof motor (13) are respectively installed in the power cabin (11).
  6. 6. The double-power pipeline grabbing and lifting vehicle according to claim 1, wherein a sliding table (23) is arranged on the front frame (2), an operating platform (25) with an adjustable position is arranged on the sliding table (23) and is used by operators in grabbing and lifting operations, and a plurality of groups of hydraulic supporting legs (26) are arranged on the side part of the front frame (2) and are used for improving the stability of the whole machine in grabbing and lifting operations.

Description

Double dynamical pipeline snatchs car Technical Field The utility model relates to the technical field of pipeline grabbing and lifting vehicles, in particular to a double-power pipeline grabbing and lifting vehicle. Background In mineral exploitation and mineral processing, the installation, maintenance and replacement of the pipeline system are indispensable important links. Because mine topography is complicated changeable, often contains challenging topography such as narrow tunnel, steep slope and sharp turn, this has put forward extremely high demands to the maneuverability and the adaptability of pipeline snatch car. Conventional pipeline-gripping vehicles typically employ a single power source, such as a diesel engine, which, while providing sufficient drive power to accommodate the walking demands, is subject to increasingly limited exposure to complex terrain and long-term operation. First, single power source pipeline-gripping vehicles have a bottleneck in terms of fuel consumption. Diesel engines, while powerful in power, are limited by the amount of fuel carried, especially in deep mining areas remote from the point of replenishment, frequent oiling not only affects the efficiency of operation, but also increases safety risks. Secondly, the conventional pipeline grabbing and lifting vehicle needs to be lifted in terms of operation flexibility. In particular, during installation and maintenance of the pipeline, operators are required to constantly adjust the working position and angle to ensure accurate operation. However, a single power source and a fixed work platform often limit the field of view and flexibility of operators, affecting work efficiency and safety. Aiming at the problems, a pipeline grabbing and lifting vehicle which can adapt to complex mine terrains, has double power sources and has high operation flexibility is urgently needed in the market. Disclosure of utility model Therefore, the utility model provides a double-power pipeline grabbing and lifting vehicle, which solves the problems in the prior art. In order to achieve the aim, the double-power pipeline grabbing and lifting vehicle comprises a rear frame, a front frame, an explosion-proof diesel engine, an explosion-proof motor, a rear driving wheel, a front driving wheel, a working big arm, a pipeline grabbing and lifting manipulator and a hydraulic driving system, wherein the rear driving wheel, the front driving wheel, the working big arm and the pipeline grabbing and lifting manipulator are connected with a hydraulic pipeline of a hydraulic pump in the hydraulic driving system in series, and any one of the explosion-proof diesel engine and the explosion-proof motor can drive the hydraulic pump of the hydraulic driving system to work so as to drive the rear driving wheel and the front driving wheel to walk and drive the working big arm and the pipeline grabbing and lifting manipulator to carry out grabbing and lifting operation. Further, the double-power pipeline grabbing and lifting vehicle further comprises: The rear frame is connected with the front frame through the hinge seat, and relative rotation is allowed to adapt to complex terrains. Further, the explosion-proof diesel engine, the explosion-proof motor and the rear driving wheel are all arranged on the rear frame, and the front driving wheel, the working large arm and the pipeline grabbing manipulator are all arranged on the front frame. Furthermore, the explosion-proof diesel engine is focused on driving the rear driving wheel and the front driving wheel to walk and adapt to various complex terrains, and the explosion-proof motor is focused on driving the working large arm and the pipeline grabbing and lifting mechanical arm to work. Furthermore, the rear frame is also provided with a power cabin and a cab, and the explosion-proof diesel engine and the explosion-proof motor are respectively arranged in the power cabin. Furthermore, a sliding table is arranged on the front frame, an operating platform with an adjustable position is arranged on the sliding table and is used for operators to grasp and lift, and a plurality of groups of hydraulic support legs are arranged on the side part of the front frame and are used for improving the stability of the whole machine during the grasping and lifting operation. Compared with the prior art, the method has the following beneficial effects: The double-power pipeline grabbing and lifting vehicle not only overcomes the limitations of the traditional single-power-source pipeline grabbing and lifting vehicle when working under complex mine terrains, such as quick fuel consumption, limited working continuity and the like, but also remarkably improves the working efficiency and safety. When the vehicle enters a station and performs fine pipeline grabbing operation, the explosion-proof motor becomes more ideal power selection by virtue of the characteristics that the explosion-proof motor is not limited by fuel, the fuel i