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Elevator equipment

A lifter and equipment technology, which is applied to lifts, lift equipment in mines, transportation and packaging, etc., can solve the problems of high operating noise, reduced lift safety and reliability, and high lift energy consumption.

Pending Publication Date: 2021-04-27
浙江班门机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, construction elevators are generally located outside buildings, relying on standard joints to guide and support people or goods to move up and down. The outdoor elevator is greatly affected by the weather, and is generally directly driven by hoisting wire rope or rack and pinion. The current domestic use Basically, they are rack and pinion construction elevators (SC type construction elevators). The elevators have high energy consumption and high operating noise. Since the standard section and the building body are often connected softly, heavy rain and snow weather reduces the safety and reliability of the elevator. performance, and the entire equipment is outdoors, the surface protection requirements for the equipment itself are also high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Such as figure 1 As shown, an elevator equipment includes a hoistway 1, a sky beam 2, a cage 3, a counterweight 4, a traction machine 5, a first guide wheel set 6 installed on the sky beam 2, a cage 3 and a counterweight 4 Located in the shaft 1; the traction machine 5 is located on the side of the counterweight 4;

[0074] The elevator equipment also includes a guide mechanism 14 for the cage 3 and the counterweight 4 to run up and down; the cage 3 or configuration 4 has an overspeed protection device 15 that cooperates with the guide mechanism 14, and the overspeed protection device 15 is fixed on the upper part of the cage 3 or lower;

[0075] The elevator equipment also includes a first traction rope 7, a second traction rope 8, a first code disk 9 and a second code disk 10, the first code disk 9 is fixed on the cage 3, and the second code disk 10 is fixed on the counterweight 4 Above, the first code disc 9 and the second code disc 10 are manual code discs or auto...

Embodiment 2

[0093] Such as Figure 5 As shown, this embodiment discloses a kind of elevator equipment, which includes a hoistway 1, a sky beam 2, a cage 3, a counterweight 4, a traction machine 5, and a first guide wheel set 6 installed on the sky beam 2, and the cage 3 and the counterweight 4 are located in the hoistway 1, the traction machine 5 is fixed on the bottom of the hoistway 1, on the wall or outside the hoistway 1, the fixed base of the traction machine 5 is equipped with a tensioning device, and the lower end of the cage 3 is installed with a first lower The wheel set 17, the second lower wheel set 18 is installed on the lower end of the counterweight 4, and the traction machine drives the cage 3 and the counterweight 4 to run alternately up and down by dragging the second traction cable;

[0094] The elevator equipment also includes a first traction rope 7, a second traction rope 8, a first code disc 9 and a second code disc 10, the first code disc 9 is fixed on the cage 3, a...

Embodiment 3

[0107] Such as Figure 7 As shown, this embodiment discloses a kind of elevator equipment, which includes a hoistway 1, a sky beam 2, a cage 3, a counterweight 4, a traction machine 5, and a first guide wheel set 6 installed on the sky beam 2, and the cage 3 and the counterweight 4 are located in the hoistway 1, the traction machine 5 is fixed on the bottom of the hoistway 1, on the wall or outside the hoistway 1, the fixed base of the traction machine 5 is equipped with a tensioning device, and the lower end of the cage 3 is installed with a first lower wheel set 17;

[0108] The elevator equipment also includes a first traction rope 7, a second traction rope 8, a first code disc 9 and a second code disc 10, the first code disc 9 is fixed on the cage 3, and the second code disc 10 is located at the cage 3 or One side of the counterweight 4 is fixed inside or outside the shaft 1; the first code disc 9 and the second code disc 10 are manual or automatic code discs;

[0109] O...

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Abstract

The invention discloses elevator equipment. The equipment comprises a hoistway, a sky beam, a cage, a balance weight, a traction machine, a first guide wheel set and a second guide wheel set, the first guide wheel set and the second guide wheel set are installed on the sky beam, and the cage and the balance weight are located in the hoistway. One end of the first traction rope is connected with a first coded disc after passing through a traction rope locking device, and the other end of the first traction rope bypasses the first guide wheel set upwards and then is connected with the balance weight downwards. One end of a second traction rope is relatively fixed to the lower end of the balance weight, the other end of the second traction rope bypasses the traction machine, upwards bypasses the second guide wheel set and then is downwards fixed to the balance weight, and the traction machine and the second guide wheel set can exchange positions. The cage and the balance weight of the elevator equipment are located in the hoistway, the construction progress is not affected by the external environment, and the cage is located in the hoistway, can be used all the time, can run to a basement and can also adapt to different building appearance structures.

Description

technical field [0001] The invention relates to building engineering construction equipment, in particular to elevator equipment. Background technique [0002] At present, construction elevators are generally located outside buildings, relying on standard joints to guide and support people or goods to move up and down. The outdoor elevator is greatly affected by the weather, and is generally directly driven by hoisting wire rope or rack and pinion. The current domestic use Basically, they are rack and pinion construction elevators (SC type construction elevators). The elevators have high energy consumption and high operating noise. Since the standard section and the building body are often connected softly, heavy rain and snow weather reduces the safety and reliability of the elevator. performance, and the entire equipment is outdoors, the surface protection requirements for the equipment itself are also high. Contents of the invention [0003] Aiming at the above problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/08B66B7/06B66B5/04B66B5/00B66B17/12
CPCB66B5/0031B66B5/04B66B7/068B66B7/08B66B17/12
Inventor 彭忠良赵安莉周建
Owner 浙江班门机械科技有限公司
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