Lifter for building construction

A technology for building construction and elevators, which is applied to elevators, transportation and packaging in buildings. It can solve problems such as difficulties, cumbersome installation and debugging, and reduce the utilization rate of hoistway area, so as to reduce costs, facilitate installation and debugging, and increase the hoistway area. The effect of utilization

Inactive Publication Date: 2012-05-23
HAIAN LIANKE AUTOMOBILE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the counterweight and the cargo compartment of this type of elevator need to be installed in the well at the same time, the utilization rate of the well area is greatly reduced; the traction machine is generally installed on the top load-bearing ring beam or in a special machine room wit

Method used

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  • Lifter for building construction
  • Lifter for building construction
  • Lifter for building construction

Examples

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Example Embodiment

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and using the best embodiments.

[0022] see Figure 1-4 , a lift for building construction, including a steel structure composed of a frame vertical beam 17 and a frame beam 18, as well as a cargo box 1, a guide wheel 2, a traction sheave and a traction machine 3, a rescue rope 4, a tensioner installed in the steel structure Rod 5, tensioning weight 6, cargo bed bottom wheel 8, traction wire rope 10, rope head plate 11, door machine 12, landing door device 13, buffer 14, guide rail 15, speed limiter wire rope 16, speed limiter Tensioner 20; the traction sheave and the traction machine 3 are installed on the top of the steel structure formed by the frame vertical beam 17 and the frame beam 18, the guide wheel 2 is installed on the bottom of the steel structure, and the cargo box 1 is installed on the top of the steel structure. Install four cargo top wheels 9.

[0023...

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PUM

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Abstract

The invention relates to a lifter for building construction. The lifter for building construction comprises a steel structure consisting of a frame upright beam and a frame cross beam, and a mesh-cage, a guide wheel, a traction wheel and a tractor, a rescue rope, a tension rod, a tension weight, mesh-cage bottom wheels, a traction steel wire rope, a rope hitch plate, a gantry crane, a landing door device, a buffer, a guide rail, a speed limiter steel wire rope and a speed limiter tension wheel arranged in the steel structure, wherein the traction wheel and the tractor are arranged on the top or the bottom of the steel structure consisting of the frame upright beam and the frame cross beam, the guide wheel is arranged on the bottom or the top of the steel structure, and the mesh-cage is provided with four mesh-cage top wheels or mesh-cage bottom wheels. The technical problem to be solved by the invention is to provide the lifter for building construction which has the advantages of improved area utilization rate of hoistways, lowered cost of building facilities, and convenience for installation and debugging.

Description

technical field [0001] The present invention relates to elevators for building construction. Background technique [0002] Construction elevators usually use wire rope friction transmission. The wire rope bypasses the traction sheave, and the two ends are respectively connected to the cargo compartment and the counterweight. The motor drives the traction sheave to lift the cargo compartment. Since the counterweight and the cargo compartment of this type of elevator need to be installed in the well at the same time, the utilization rate of the well area is greatly reduced; the traction machine is generally installed on the top load-bearing ring beam or in a special machine room with high requirements and high cost. The building performance requirements of the wall and the top are high, which increases the cost; at the same time, the components of the elevator are generally installed and debugged in the shaft with a small space, which is cumbersome and difficult to install and...

Claims

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Application Information

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IPC IPC(8): B66B9/00B66B11/04
Inventor 张发良
Owner HAIAN LIANKE AUTOMOBILE PARTS
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