Steel bar hoisting and clamping device for constructional engineering

Abstract

The invention discloses a steel bar hoisting and clamping device for constructional engineering. A limiting block and a high-strength hoisting belt are arranged on the two sides of a main body, the high-strength hoisting belt is located on one side of the inner wall of the limiting block, a sliding block is arranged on the outer surface of the upper end of the main body, a locking bolt is arrangedon the outer surface of the upper end of the sliding block, a fixing block is arranged on the outer surface of the lower end of the main body, an opening and closing support is arranged on the outersurface of the lower end of the fixing block, a rotating shaft is arranged at the joint of the opening and closing support, a caliper is arranged on the outer surface of the lower end of the opening and closing support, and an anti-skid layer is arranged on the outer surface of the periphery of the caliper. According to the steel bar hoisting and clamping device for constructional engineering, thehigh-strength hoisting belt is made of nylon, synthetic fibers and Dupont wires, so that the hoisting belt is very strong in wear resistance and not easy to wear, and the service life of the hoistingbelt can be effectively prolonged; and the steel bar hoisting and clamping device for constructional engineering brings better application prospects.

Description

technical field [0001] The invention relates to the construction field, in particular to a steel bar hoisting and clamping device for construction engineering. Background technique [0002] The lifting and clamping device is a tool used for clamping, fastening, and hoisting. The early device is easy to slip and slip during the process of clamping the steel bar, which has certain safety hazards, and the early device may Due to long-term operation, the slings will be loosely bound, causing the slings to slip, and the slings used in the early devices are only ordinary materials, which are prone to wear and tear under long-term work, causing surface damage. The service life of the sling is shortened. When the existing lifting and clamping device is installed and used, it brings certain adverse effects to people's use process. Therefore, we propose a steel bar lifting and clamping device for construction engineering. Contents of the invention [0003] Technical issues resolved...

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Problems solved by technology

[0002] The lifting and clamping device is a tool used for clamping, fastening, and hoisting. The early device is easy to slip and slip during the process of clamping the steel bar, which has certain safety hazards, and the early device may Due to long-term operation, the slings will be loosely bound, causing the slings to slip, and the slings used in the early devices are only ordinary materials, which are prone to wear and tear under long-term work, causing surface damage. The service life of the sling is shortened, and the existing lifting and clamping device has brought certain adverse effects to people's use process when it is installed and used. Therefore, we propose a steel bar lifting and clamping device for construction engineering

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