Hoisting machinery suitable for strip-shaped building material and provided with anti-falling mechanism and application method for hoisting machinery

Abstract

The invention provides hoisting machinery suitable for a strip-shaped building material and provided with an anti-falling mechanism and an application method for the hoisting machinery, and relates to the technical field of building material hoisting transportation. The hoisting machinery comprises connecting rods and a movable hoisting cylinder, the six connecting rods are arranged, the right ends of the connecting rods are connected to a right hoisting cylinder and a limiting hoop correspondingly, the left ends of the connecting rods are connected to a left hoisting cylinder and a locking plate correspondingly, the limiting hoop is composed of two parts, the bottom ends of the two parts of the limiting hoop are connected with each other in a rotating mode, the top ends of the two parts of the limiting hoop are fixedly connected through a fastening bolt, the movable hoisting cylinder is connected to the outer sides of the connecting rods, and two pulleys are connected to the top of the movable hoisting cylinder in a rotating mode and are connected to a steel wire hoisting rope. The hoisting machinery and the application method thereof have the advantages that according to the length of the strip-shaped building material, the left hoisting cylinder at the left ends of the connecting rods is adjusted in a sliding mode, the spacing distance between the right hoisting cylinder and the left hoisting cylinder is changed, the left end and the right end of the strip-shaped building material are located in the right hoisting cylinder and the left hoisting cylinder correspondingly, and the falling risk of the strip-shaped building material is prevented.

Description

technical field [0001] The invention belongs to the technical field of hoisting and transportation of building materials, and more specifically relates to a hoisting machine suitable for strip-shaped building materials equipped with an anti-drop mechanism and a use method thereof. Background technique [0002] Hoisting machinery is a mechanical device that uses the principle of leverage to lift objects from the ground to high places through hydraulic, motor and other driving methods to change their positions. It is as large as the tower crane for lifting containers at the wharf, and as small as the manpower for the production and transshipment of goods in the workshop. Cranes and hoisting machinery have brought a lot of convenience to production work and improved work efficiency. Strip building materials are usually hoisted and transported by hoisting machinery. [0003] The hoisting machinery for strip-shaped building materials can refer to the CN211545738U patent, which ma...

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Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a hoisting machine suitable for strip-shaped building materials equipped with an anti-drop mechanism and its use method, so as to solve the problem that the existing hoisting machinery for strip-shaped building materials usually uses steel wire ropes to lift the strips. Building materials are simply bundled, and then the bundled strips of building materials are hoisted and transported. The safety risk is relatively large. The strips of building materials are easy to fall during the hoisting process, which poses a threat to the safety of workers on the ground.

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