The invention discloses a vehicle-mounted manual disability vehicle crane and belongs to the field of hoisting machinery. According to the technical scheme of the truck crane, the truck crane relates to vehicle-mounted small manual hoisting equipment installed on a minibus, handicapped and disability trucks can be hoisted from the ground and then placed on the minibus according to the physics gear and pulley labor-saving principle, operation can be completed by one person, and the truck crane is safe, simple and convenient to use. The vehicle-mounted manual crane for the disability vehicle solves the problem that the disability vehicle is inconvenient to go out in daily life and needs two persons to lift the disability vehicle, and the vehicle-mounted manual crane for the disability vehicle can also load and unload heavy goods on the vehicle at ordinary times. A pulley is installed at one end of the square steel, a manual lifting machine in the attached figure 5 and a pulley block in the attached figure 4 are installed at the other end of the square steel, and a complete lifting trunk is formed. Square steel in the attached figure 2 matched with the square steel trunk in the attached figure 1 in size serves as a sleeve, and the inner diameter of the sleeve square steel in the attached figure 2 is larger than the outer diameter of the square steel trunk in the attached figure 2. The trunk square steel in the figure 1 can be freely contracted in the square steel sleeve in the figure 2, four pieces of square steel opposite in direction are welded to the opposite positions of the two transverse sides of the front end and the rear end of the upper face of the square steel sleeve in the figure 2 to serve as supports, and four connecting plates in the figure 3 are welded to the four supports (the size of the supports is manufactured according to the width of the minibus). The lifting system is characterized in that the manual crane, the steel wire rope, the pulley block, the pulley and the lifting hook in the Figure 5 form a complete lifting system in the Figure 6.
车载手动残疾车起重机,属于起重机械领域。受汽车吊技术方案特点启示公开本发明技术特征方案:它涉及一种安装在面包车上面的车载小型手动起重设备,它利用物理学齿轮,滑轮省力原理能将残疾人和残疾车从地面吊起来然后放到面包车上面,一个人操作即可完成,安全,简单,快速,残疾人在日常生活中出行不方便,需要有两个人将残疾车抬上车,车载手动残疾车起重机解决了这个问题,平时还可以装卸沉重货物上车。一根方型钢为主干,方型钢一端安装一个滑轮,在方型钢另一端安装附图5手动升降机和附图4滑轮组,组成完整的起重主干,附图2与附图1方型钢主干尺寸配合的附图2方型钢做套管,附图2套管方型钢的内径大于方型钢主干的外径,附图1主干方型钢可以在附图2方型钢套管内自由收缩,在附图2这个方钢套管上面前,后两端的横向两侧相对位置焊接两个方向相对的4根方型钢做支架,(支架尺寸依据面包车的宽带制作)在四个支架上面焊接四个附图3连接板。其特征:附图5手动起重机—钢丝绳—附图4滑轮组—滑轮—吊钩形成了一个附图6完整的起重系统。
Vehicle-mounted manual crane for disabled vehicle
车载手动残疾车起重机
2024-06-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2024
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