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A building construction elevator

A technology of building construction and elevators, applied in the field of elevators, can solve problems such as poor maneuverability, low efficiency, and high cost, and achieve the effects of good environmental performance, improved work efficiency, and low cost

Inactive Publication Date: 2016-09-28
ZHANGJIAJIE INST OF AERONAUTICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the surface of columnar buildings such as viaduct piers and high-speed railway piers is treated, the methods of erecting supports, employing motorized cranes or elevators are used to carry people. This method is inefficient, costly, and has poor maneuverability.

Method used

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Embodiment Construction

[0017] Such as figure 1 , figure 2 with image 3 As shown, around the bridge pier 19 to be processed, a ring-shaped manned platform 21 is built with four fan-shaped small platforms, and a guardrail 20 is set on the manned platform 21 . The connecting part of every fan-shaped small platform is provided with pin-hole seat 18, earlier between adjacent pin-hole seat 18 with fixed pin shaft 15 and fixed connecting plate 16, two fan-shaped small platforms are connected into two semicircular platforms respectively, Then these two semicircular platforms surround the pier, and the tension screw 13, tension nut 14 and tension pin are used to connect the two semicircular platforms. Rotating the tension screw 13 and the tension nut 14 can adjust the load. The inner diameter of the human platform. In order to ensure that the four small platforms connected end to end are on the same horizontal plane, a horizontal positioning device 11 composed of a horizontal pin shaft and a horizontal ...

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Abstract

The invention discloses a construction building hoist. The construction building hoist is formed by building an elevating platform surrounded by a plurality of small platforms end to end around a columnar building, wherein a plurality of radial sliding chutes are formed below the elevating platform; supports capable of radially sliding in the sliding chutes are mounted in the sliding chutes; driving wheels and driven wheels are mounted on the supports; the driving wheels between the adjacent supports are in transmission through a transmission mechanism and driven by a motor arranged below in the evaluating platform through a transmission gear; the motor comprises a brake device. The building hoist is simple in structure, high in safety performance, convenient to operate and maintain, capable of greatly improving the working efficiency, and low in cost, can be fit for various terrains, and uses the clean energy and the electric energy, so that the environment protection performance is good.

Description

technical field [0001] The invention relates to construction machinery, in particular to a lift used for surface treatment of columnar buildings such as viaduct piers and high-speed railway piers. Background technique [0002] At present, when the surface of columnar buildings such as viaduct piers and high-speed railway piers is treated, the methods of erecting supports, employing motorized cranes or elevators are used to carry people. This method is inefficient, costly, and has poor maneuverability. . Contents of the invention [0003] The object of the present invention is to provide a lift used for surface treatment of columnar buildings such as viaduct piers and high-speed railway piers. [0004] The technical scheme of the present invention: a building construction elevator, characterized in that four fan-shaped small platforms are used to build a ring-shaped manned platform around the columnar building, and two small fan-shaped platforms are used to connect two sem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00B66F11/00
CPCE01D21/00
Inventor 高红旺郭紫贵倪士勇朱革新刘正权陈天贵
Owner ZHANGJIAJIE INST OF AERONAUTICAL ENG
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