Heavy building pipe material clamping and lifting mechanism

Abstract

The invention discloses a clamping and lifting mechanism for heavy-duty construction pipe materials, which includes a base, a bottom support plate is fixed on the top surface of the base, a vertical main board is fixed on the rear top surface of the bottom support plate, and a vertical main board is fixed on the top surface of the vertical main board. An upper support plate is fixed, and at least two vertical screws are located on the left and right sides of the bottom support plate. The bottom ends of the vertical screws are hinged on the bottom support plate, and the top ends of the vertical screws are hinged on the upper support plate. There are drive motors fixed on the left and right sides of the top surface, the output shaft of the drive motor is a spline shaft, and the spline shaft is inserted into the spline hole at the top of the vertical screw rod, and the moving block is screwed into the two vertical screw rods. A transverse beam is fixed on the moving block, and the front wall of the transverse beam has a transverse through groove protruding backward. The invention can be installed on a push cart, which can automatically clamp and lift both ends of the pipe material to the upper part of the building to facilitate manual picking and installation, greatly reducing the amount of manual labor and improving efficiency.

Description

Technical field: [0001] The invention relates to the technical field of construction equipment, in particular to a clamping and lifting mechanism for heavy construction pipe materials. Background technique: [0002] Existing low-height buildings, such as two- to three-story houses, generally use cranes to transport heavy pipe materials for installation, and because the buildings are low, the cost of crane handling is high, and the effect is also low. It is not ideal, so many of them need to be manually lifted to the height of the building or pushed up by a cart, which is very troublesome, labor-intensive and inefficient. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a clamping and lifting mechanism for heavy-duty construction pipe materials, which can be installed on a push car, and can automatically clamp and lift both ends of the pipe materials to the upper part of the building. The material...

AI Technical Summary

Problems solved by technology

[0002] Existing low-height buildings, such as two- to three-story houses, generally use cranes to transport heavy pipe materials for installation, and because the buildings are low, the cost of crane handling is high, and the effect is also low. Not ideal, so many need to be manually lifted to a high place in the building or pushed up by a cart, which is very troublesome, labor-intensive, and inefficient

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