A kind of elevator for construction engineering which is convenient for maintenance

Abstract

The invention discloses an elevator for construction engineering which is convenient for inspection and maintenance. housing, and the bottom of the housing is in contact with the bottom inner wall of the load box, the top inner wall and the bottom inner wall of the load box are fixedly installed with mounting seats, the two mounting seats are directly rotated and installed with the same screw rod, the screw A first sprocket is fixedly set on the rod, a rotating motor is fixedly installed on the top inner wall of the load box, and a second sprocket is fixedly installed on the output of the rotating motor, and the transmission between the second sprocket and the first sprocket A rack is connected. The present invention has high practical performance, simple structure, convenient operation, and is convenient to disassemble the casing. The casing is easily placed by lifting and lowering the casing, thereby facilitating maintenance of the power motor and being convenient for people to use.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator for construction engineering which is convenient for maintenance. Background technique [0002] Construction elevators, also known as construction elevators, construction elevators. It generally refers to the means of transportation for vertically transporting pedestrians or building materials on the construction site. After retrieval, the patent document with the authorized announcement number CN207524887U discloses a construction elevator that is easy to overhaul, including a cargo box, a speed limit brake and The heat dissipation fin tail, the inner surface of the load box is provided with a protective shell, and the inner surface of the protective shell is provided with a power motor, one side of the power motor is provided with a waterproof layer, and one side of the emergency brake valve is provided There is an alarm, a sliding groove is provided above the lo...

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Problems solved by technology

[0003] However, this design still has shortcomings. In order to protect the power motor, a protective shell is provided outside the power motor. When the power motor needs to be overhauled, it is not convenient to disassemble the protective shell, and it is not convenient to place the protective shell. problems, so we propose a construction elevator that is easy to overhaul to solve the above problems

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