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Lifting and carrying clamp for municipal engineering construction

A technology for engineering construction and municipal administration, applied in the directions of transportation and packaging, load hanging components, etc., can solve the problems of poor fixing effect and poor stability of slab stone and steel

Inactive Publication Date: 2021-05-18
陕西昀天建筑安装劳务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of poor fixing effect of the lifting and handling fixture on plate-shaped stone and steel in the prior art, and the problem of poor lifting stability, and proposes a lifting and handling fixture for municipal engineering construction

Method used

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  • Lifting and carrying clamp for municipal engineering construction
  • Lifting and carrying clamp for municipal engineering construction

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0021] refe...

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Abstract

The invention relates to the technical field of building construction equipment, and discloses a lifting and carrying clamp for municipal engineering construction. The lifting and carrying clamp comprises a lifting plate, wherein a lifting ring is fixedly connected to the upper end of the lifting plate, a motor is installed on the vertical side wall of the lifting plate, the output end of the motor is connected with a rotating rod through a coupling, and threads in opposite directions are formed in the rotating rod. A movable groove is formed in the bottom of the lifting plate, movable blocks are symmetrically connected with the interior of the movable groove in a sliding mode, threaded holes are formed in the two movable blocks, the rod wall of the rotating rod is rotationally connected with the opposite groove walls of the movable groove through two first bearings, and the two movable blocks are symmetrically connected to the rotating rod in a threaded mode through the two threaded holes. According to the lifting and carrying clamp, the upper surface of stone or steel can be limited, the fixing effect on the plate-shaped stone and the plate-shaped steel is better, the stone and the steel are prevented from being inclined after the stone and the steel are lifted, the lifting stability of the clamp can be better, and the clamp is prevented from shaking after the clamp is lifted.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a lifting and transporting jig for municipal engineering construction. Background technique [0002] In the process of building construction, it is often necessary to lift and transport building materials, and the crane is one of the most commonly used lifting equipment. Cranes are common equipment on construction sites, which can be used to transport construction materials to the construction site, which greatly saves manpower and improves efficiency. In the construction process of municipal engineering, the plate-like stone and steel can be carried by a crane, and the lifting and handling fixture is a device for fixing materials. [0003] However, the existing lifting and handling fixtures have a poor fixing effect on plate-shaped stone and steel, and there is no limit on the upper surface of the stone or steel, resulting in the stone and steel being pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/12B66C1/44B66C13/06
CPCB66C1/12B66C1/445B66C13/06
Inventor 张坤
Owner 陕西昀天建筑安装劳务有限公司
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