A construction material elevator

Abstract

The invention discloses a material lifter for a building. The material lifter comprises a lifter body, a power failure sensor is arranged on one side of a traction machine, a controller is arranged on one side of the power failure sensor, the bottom end of a traction rope is fixedly connected with a material box, a safety net is arranged on one side of the material box, guide rails are arranged on the two sides of the interior of the lifter body, an ascending limiting switch is arranged at the top end of each guide rail, round grooves are formed in the middle of each guide rail, electronic locks are arranged in the round grooves, and a descending limiting switch is arranged at the bottom end of each guide rail; a control switch is arranged on one side of the lifter body, a filter screen is arranged at the top end of a collection layer, a discharging pipe is arranged on one side of the collection layer, and a fixing frame is arranged at the bottom end of the lifter body; and rapid descending of the material box during power failure can be prevented, the safety coefficient of the lifter can be further improved, overflowing materials cannot be collected, and can be discharged through the discharging pipe, and the scattered materials can be conveniently treated.

Description

technical field [0001] The invention relates to construction machinery, in particular to a construction material elevator. Background technique [0002] Elevators are often used in high-altitude operations in the field of construction. In this way, aerial work platforms need to be used. The existing lifting construction machinery has a complex structure and is inconvenient to operate. It is prone to safety hazards during use, which brings great harm to people's work. There is a problem, and at the same time, when transporting materials, the materials are easy to spill and it is inconvenient to collect. [0003] Therefore, how to design a construction material elevator has become a problem to be solved at present. Contents of the invention [0004] The object of the present invention is to provide a construction material elevator to solve the problems raised in the above-mentioned background technology. [0005] In order to achieve the above object, the present invention ...

AI Technical Summary

Problems solved by technology

[0002] Elevators are often used in the construction field to work at high altitudes. In this way, aerial work platforms need to be used. The existing lifting construction machinery has a complex structure and is inconvenient to operate. It is prone to safety hazards during use, which brings great harm to people's work. It is troublesome. At the same time, when transporting materials, the materials are easy to spill and it is inconvenient to collect

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