Remote control device for removing snow and dust by using compressed air and control method thereof

A technology of compressed air and remote control, which is applied in sequence/logic controller program control, electrical program control, snow surface cleaning, etc. It can solve the problems of poor practicability, damage, and low efficiency, and achieve easy implementation and enhanced operation The effect of safety and simple structure of the device

Active Publication Date: 2011-01-26
SHANGHAI FRP RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The present invention aims at the problems of low efficiency, poor effect, poor practicability, requiring on-site operation by operators, and causing damage to roads and buildings in various existing snow removal technologies, and provides a high-pressure gas produced by an air

Method used

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  • Remote control device for removing snow and dust by using compressed air and control method thereof
  • Remote control device for removing snow and dust by using compressed air and control method thereof
  • Remote control device for removing snow and dust by using compressed air and control method thereof

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Embodiment Construction

[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0033] With the help of radar, satellite and network equipment to carry out remote remote control, to realize the normal operation of the equipment under unmanned conditions, generally speaking, it is the most ideal to use level signal to control. Different chips have different logic level voltages. For example, in CMOS, its high level, that is, logic 1 is +4.99V, and its low level, that is, logic 0 is 0.01V. Under actual conditions, two voltage values ​​of +5V and 0V can be used to represent its high level and low level. To realize simple digital signal control of analog signal, a DC regulated power supply can be selected, and to realize DC low-voltage control of high-voltage power can be realized with a DC electromagnetic relay.

[0034] Base...

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Abstract

The invention discloses a remote control device for removing snow and dust by using compressed air and a control method thereof. The device comprises an air compressor, an air storage tank, an air delivery pipe and a remote control system, wherein the remote control system simultaneously controls the work of the air compressor and the opening/closing of the air delivery pipe. The control method comprises the following steps of: extracting a pressure value of high-pressure air by using a pressure controller, controlling the on/off of a circuit by using pressure and simultaneously realizing the opening and closing of a vent pipe by using an electromagnetic valve. The device and the method provided by the invention have the advantages of fulfilling the aim of removing the snow and the dust by utilizing the compressed air and simultaneously achieving the effect of unmanned field operation.

Description

Technical field: [0001] The invention relates to an unmanned operation device and a control method, in particular to a remote-controlled, unmanned compressed air snow removal and dust removal device and a control method thereof. Background technique: [0002] The technical means mainly adopted in the prior art for snow removal mainly contain the following aspects: [0003] 1. Use artificial. This snow removal method mainly relies on manual use of simple tools to shovel snow to nearby places for accumulation. The work efficiency is extremely low, and the removal effect is poor. The snow on the road cannot be removed. It will freeze on the road surface, making the road surface slippery and prone to traffic accidents. [0004] Second, the use of snow removal device. This method is to use some large-scale snow removal vehicles to carry out mechanical snow removal, which can provide a good snow removal effect, but this snow removal device can only be used in relatively flat an...

Claims

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Application Information

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IPC IPC(8): E01H5/00G05B19/04
Inventor 郭雷丁军孙国良沈利新
Owner SHANGHAI FRP RES INST
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