Hoisting device for engineering construction

Abstract

The invention discloses a hoisting device for engineering construction. The hoisting device comprises a bottom frame, wherein the top of the bottom frame is fixedly connected with a lower stand column; one side of the lower stand column is provided with a first groove; a cylinder is connected to the interior of the first groove in a clamping mode; one end of the cylinder is fixedly connected witha rotating disc, and the other end of the cylinder is fixedly connected with a clamping block; an upper stand column is rotatably connected to the interior of the lower stand column; the top of the upper stand column is fixedly connected with a hanging bracket; a first driving motor is fixedly mounted on one side of the bottom of the hanging bracket; and an output end of the first driving motor isfixedly connected with a take-up roller. The hoisting device for engineering construction has the beneficial effects that the bottom frame, the lower stand column, a second driving motor, a first belt wheel, a belt, a second belt wheel, the hanging bracket, the upper stand column, the first driving motor, a hoisting hook and a steel rope cooperate with one another, so that a user conveniently moves an article in the vertical direction and the horizontal direction, the user is not only capable of conveniently carrying out construction, but also prevented from leaning forward to take the article, and the accident is avoided to a certain extent.

Description

technical field [0001] The invention belongs to the technical field of machinery, and in particular relates to a lifting device for engineering construction. Background technique [0002] Engineering construction is a special accounting subject for construction and installation enterprises to collect and calculate project costs. It is an activity to carry out new construction, expansion, and reconstruction of construction projects according to the requirements of construction project design documents. There are four details of labor costs, material costs, mechanical costs, and other direct costs under the project construction. [0003] A crane refers to a multi-action hoisting machine that vertically lifts and horizontally transports heavy objects within a certain range, also known as a crane. The development and use of cranes in the market are becoming more and more extensive. In civil construction, because the objects are not very heavy , the height is low, and the cost o...

AI Technical Summary

Problems solved by technology

[0003] A crane refers to a multi-action hoisting machine that vertically lifts and horizontally transports heavy objects within a certain range, also known as a crane. The development and use of cranes in the market are becoming more and more extensive. In civil construction, because the objects are not very heavy , the height is low, and the cost of using a crane is too high. Generally, a small hoist is used for hoisting, but the existing hoisting device can only lift objects, and cannot move in the horizontal direction. Take, there is a certain risk of accident

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