Novel manual hoister

Abstract

The invention discloses a novel manual hoister. The novel manual hoister structurally comprises a shell, a rope inlet pipe shell, two fixed connecting pins, a supporting plate, a rope outlet pipe, a handle shaft and a safe locking mechanism. The rope inlet pipe shell is fixedly connected to the right end surface of the shell in a welding mode. The two fixed connecting pins are perpendicularly connected to the inner side surface of the shell from top to bottom in sequence. The rope outlet pipe is movably connected to the left end surface of the supporting plate. The safe locking mechanism is movably connected into an inner cavity of the rope inlet pipe shell. According to the novel manual hoister, during high-altitude work manual hoisting operation, the hoister is convenient to use and carry, certain one-key locking operation treatment can be performed on the equipment, the phenomenon that during using, when the handle shaft of the equipment fails to be moved by shaking, once a user lets go the handle shaft, a to-be-hoisted heavy object probably falls off instantaneously is avoided, dangerous consequences are avoided, and the equipment practicability is effectively improved.

Description

technical field [0001] The invention is a novel manual hoist and belongs to the technical field of manual hoist manufacture. Background technique [0002] The hanging basket belongs to high-altitude operation equipment, which is mainly used for high-rise building maintenance, cleaning, scrubbing and heat preservation. During use, the hanging basket hoist is required to lift the hanging basket full of materials and personnel. The conventional hoists currently used are all electric hoists. When there is no power supply or when the power is cut off, it is necessary to carry out high-altitude operations such as line maintenance and partial construction of the outer wall. The electric hoist will not work, and a manual hoist is required. The hoist is used instead of the electric hoist to work without electricity. [0003] However, in the process of manual lifting operation of high-altitude work in the prior art, although it is convenient to use and easy to carry, it cannot perfor...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a new type of manual hoist to solve the problem that although the prior art is easy to use and easy to carry during the manual lifting operation of high-altitude operations, the equipment cannot be fixed. One-button locking operation processing, when the handle shaft of the device does not shake during use, once the user lets go, the phenomenon of heavy objects to be lifted may drop instantly, and even cause more dangerous consequences, and the safety performance is seriously insufficient The problem

Images