Concrete tube lifting tool and hanging method thereof

A technology of concrete pipes and spreaders, applied in the direction of load hanging components, transportation and packaging, safety devices, etc., can solve the problems of prestressed concrete pipes falling off, low work efficiency, and unstable fixation, so as to avoid shaking and falling, labor The effect of low strength and eliminating potential safety hazards
CN112093652APending Publication Date: 2020-12-18浙江巨龙管业科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
浙江巨龙管业科技有限公司
Publication Date
2020-12-18

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Abstract

The invention discloses a concrete tube lifting tool. The concrete tube lifting tool comprises a base, wherein an arc-shaped slot I is formed in the left part of the upper end of the base; two storageslots are formed in the lower slot wall of the arc-shaped slot I; one lifting mechanism is arranged in each storage slot; two fixing mechanisms which are positioned at the outer sides of the two lifting mechanisms are fixedly mounted on the right part of the upper end of the base; two lifting plates are fixedly welded on both the left part of the upper end of the base and the right part of the upper end of the base; a longitudinal rod is fixedly co-connected between the two lifting plates on the same horizontal plane left and right; a plurality of transverse rods are welded between the two longitudinal rods; the lower end of the base is fixedly connected to a plurality of rubber strips; a concrete tube main body is fixedly co-connected between the left parts of the fixing mechanisms and the lifting mechanisms such that a concrete tube is lifted by the lifting mechanisms and is further fixed by the fixing mechanisms. The concrete tube lifting tool disclosed by the invention is compactin structure, is strong in stability, is high in degree of automation, adopts a convenient-to-operate lifting method, and avoids potential safety hazards.
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Description

technical field

[0001] The invention relates to the technical field of concrete pipe processing, in particular to a concrete pipe hanger and a lifting method thereof. Background technique

[0002] Prestressed steel cylinder concrete pipe refers to a water pipe made by winding a hoop prestressed steel wire on a high-strength concrete core with a steel cylinder, and then spraying a dense cement mortar protective layer on it. In reality, this Pipes are widely used in main pipeline projects in the fields of urban water supply, drainage, industrial water transmission, irrigation water conservancy, and power plant supply water. In addition, they are also widely used in factory pipe networks, inverted siphons, pressure tunnel pipes, and deep-covered soil culvert pipes.

[0003] Usually, all the prestressed concrete pipes are lifted out of the high-temperature steam curing kiln, and an operator works in the high-temperature steam curing kiln for at least 1 hour. This manual operatio...

Claims

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