Intelligent escalator energy saving device

A technology for escalators and energy-saving devices, which is applied in escalators, transportation and packaging, sustainable construction, etc., can solve the problems of increased equipment volume, large energy consumption of escalators, and large mechanical wear and tear, and achieves low maintenance costs and maintenance difficulties. Small, number-reducing effects

Active Publication Date: 2020-11-10
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the escalator is braking and the passenger capacity of the descending escalator is large, the motor is in the power generation state; the traditional escalator has no feedback function and can only be consumed in the form of heat energy, resulting in energy waste and an increase in equipment volume; traditional escalators have energy consumption Large, large mechanical wear, low service life

Method used

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  • Intelligent escalator energy saving device
  • Intelligent escalator energy saving device
  • Intelligent escalator energy saving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The intelligent escalator energy-saving device is composed of a bracket system, a connection system, and a transmission system. The transmission system is composed of two symmetrical parts. The connection system connects the two parts of the transmission system. The bracket system supports the connection system and the transmission system;

[0037] The support system includes motor sleeve 1, support 1 14, support 2 17, special structure 1 18 and special structure 2 19;

[0038] The connection system includes bevel gear one 2, bevel gear two 3, bevel gear three 4 and the shell;

[0039] The transmission system includes spur gear 1 5, spur gear 2 6, electromagnetic clutch 1 7, electromagnetic clutch 2 8, timing pulley 1 9, timing pulley 2 10, timing pulley 3 11, timing pulley 4 12, and timing belt 13 , the supporting spur gear one 15 of electromagnetic clutch, the supporting spur gear two 16 of electromagnetic clutch.

[0040] In the support system, the motor sleeve 1 is...

Embodiment 2

[0062] combine figure 1 , figure 2 , image 3 , figure 1 It is the hardware structure diagram of the intelligent escalator energy-saving device, figure 2 It is the top view of the intelligent escalator energy-saving device, image 3 It is a side view of an intelligent escalator energy-saving device. We can see that the composition of the present invention includes: a motor sleeve 1, a bevel gear 2, a bevel gear 2 3, a bevel gear 3 4, a spur gear 5, a spur gear 2 6, an electromagnetic Clutch one 7, electromagnetic clutch two 8, synchronous pulley one 9, synchronous pulley two 10, synchronous pulley three 11, synchronous pulley four 12, synchronous belt 13, support one 14, the spur gear one 15 that electromagnetic clutch is matched, The supporting spur gear two 16 of electromagnetic clutch, support two 17, special structure one 18, special structure two 19 are formed. The motor sleeve 1 is nested in the bracket, and the bevel gear 1 is connected with the DC motor, which c...

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PUM

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Abstract

The invention discloses an energy saving device of an intelligent escalator, which belongs to the technical field of automatic lifting equipment. The energy saving device is composed of a bracket system, a connection system and a transmission system, wherein the transmission system is composed of two parts which are symmetrical from left to right, the two parts of the transmission system are connected by the connection system, the bracket system is used for supporting the connection system and the transmission system, and the energy saving device is mainly composed of a motor, a synchronizing shaft, spur gears, bevel gears, electromagnetic relays, a synchronous belt, synchronous pulleys and brackets. According to the energy saving device, a multi-system coupling driving system is additionally arranged, so that the energy of an ascending escalator and a descending escalator is connected. According to the energy saving device, the tidal principle of human traffic is combined, so that the optimal matching of load fluctuation and driving force is realized, and the energy saving device has the characteristics of low energy consumption and high energy utilization efficiency.

Description

technical field [0001] The invention belongs to the technical field of automatic lifting equipment, and in particular relates to an energy-saving device for an intelligent escalator. Background technique [0002] As a convenient and fast means of transportation, escalators have increasingly appeared in numerous public places. However, some analysts pointed out that traditional escalators have been in a state of high energy consumption, high wear and low efficiency. Traditional escalators include ascending escalators and descending escalators, which are mostly driven independently. The escalators are independent of each other and have no energy connection. At present, most escalators installed in China use single-speed AC motors as the main engine, equipped with brake motors or brake coils; when the escalator is empty, it still runs at the rated speed, and its disadvantages are: [0003] When the escalator brakes and when the passenger capacity of the descending escalator i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/02B66B25/00
CPCB66B23/02B66B25/00Y02B50/00
Inventor 孙蓉任彦光徐文欣唐昊韩道麟韩鹏陈敬萱李冰
Owner HARBIN ENG UNIV
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