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Hoisting tool and Lassen steel sheet pile hoisting method

A technology of Larsen steel sheet piles and hoisting tools, applied in the field of construction, can solve problems such as the unsafe hoisting process of Larsen steel sheet piles, and achieve the effects of simple and quick production, improved hoisting efficiency, and improved work efficiency

Inactive Publication Date: 2019-11-08
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of this application is to provide a hoisting tool and a method for hoisting Larsen steel sheet piles, aiming to improve the unsafe hoisting process of Larsen steel sheet piles in the prior art

Method used

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  • Hoisting tool and Lassen steel sheet pile hoisting method
  • Hoisting tool and Lassen steel sheet pile hoisting method
  • Hoisting tool and Lassen steel sheet pile hoisting method

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Experimental program
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Embodiment

[0031] Please refer to figure 1 , with reference to Figure 2 to Figure 3 , the application provides a hoisting tool 1 for hoisting Larsen steel sheet piles 9, which mainly includes a steel wire rope 2, a plurality of bolts 3 and a driver 4, and a plurality of bolts 3 are respectively installed on both ends of the steel wire rope 2, and the bolts 3 are used for It is clamped with the card slot 10 on the Larsen steel sheet pile 9; the driver 4 is connected with the wire rope 2 in transmission, and is used for lifting heavy objects on the wire rope 2.

[0032] Further, the middle portion of the steel wire rope 2 is sleeved with a first snap ring 5, and the first snap ring 5 and the middle portion of the steel wire rope 2 jointly form a connecting ring 6 connected to the driver 4, and the size of the connecting ring 6 can be determined according to the first The clasp 5 is adjusted accordingly at the moving position of the wire rope 2 , so as to adapt to the specific connection ...

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PUM

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Abstract

The invention provides a hoisting tool and a Lassen steel sheet pile hoisting method, and belongs to the field of buildings. The hoisting tool comprises a steel wire rope, a plurality of bolts and a driver, wherein the plurality of bolts are installed at the two ends of the steel wire rope correspondingly, the bolts are used for being connected with clamping grooves in the Lassen steel plate pile,and the driver is in transmission connection with the steel wire rope and used for hoisting heavy objects on the steel wire rope. According to the hoisting tool and the method, the bolts are insertedinto the clamping grooves of the Lassen steel plate pile for the hoisting, so that the hoisting is safer, and the probability of engineering accidents is reduced.

Description

technical field [0001] The application relates to the field of construction, in particular to a hoisting tool and a method for hoisting Larsen steel sheet piles. Background technique [0002] At present, there are many hoisting methods for Larsen steel sheet piles, some using auxiliary devices, and some directly hoisting. [0003] However, restricted by site conditions and construction progress, the most common and unsafe way is to hang directly on both sides with two hooks for direct hoisting. In this hoisting method, the weight of the entire steel sheet pile is concentrated at two stress points. With the lifting height of the crane and the movement of the crane arm, the corners at both ends of the steel sheet pile are prone to deformation, affecting the use of the steel sheet pile, and it takes time to repair. strenuous. Moreover, during the hoisting process, the steel sheet pile is prone to fall, which is likely to cause injury to the staff, and is extremely unsafe. C...

Claims

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Application Information

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IPC IPC(8): B66C1/12B66C1/10
CPCB66C1/10B66C1/12
Inventor 李胜涛阳辉黄智超李林潘健
Owner CHINA FIRST METALLURGICAL GROUP