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Control method and control device based on self-adapted compatible trailer type of hydraulic horizontal pushing gas filling substation

A gas filling sub-station and control method technology, applied in the field of automation, can solve the problems of being unable to judge whether the incoming vehicle has 6 tanks or 8 tanks, and the 6-tank trailer cannot be used directly, so as to avoid arbitrariness, facilitate management, and measure the liquid level accurate effect

Active Publication Date: 2014-09-03
重庆耐德能源装备集成有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the semi-trailers in the market originally had 8 cans, and now several major trailer manufacturers in the market have plans to promote 6-can trailers; due to the different volumes of individual bottles in 6-can trailers and 8-can trailers, resulting in 6-can trailers It cannot be used directly on the existing hydraulic horizontal pushing gas sub-station; in addition, there is no electrical signal detection device on the trailer, so the sub-station system cannot judge whether the incoming vehicle is 6 tanks or 8 tanks

Method used

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  • Control method and control device based on self-adapted compatible trailer type of hydraulic horizontal pushing gas filling substation
  • Control method and control device based on self-adapted compatible trailer type of hydraulic horizontal pushing gas filling substation
  • Control method and control device based on self-adapted compatible trailer type of hydraulic horizontal pushing gas filling substation

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Embodiment Construction

[0052] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0053] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or elem...

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Abstract

The invention discloses a control method and a control device based on a self-adapted compatible trailer type of a hydraulic horizontal pushing gas filling substation. The method comprises the following steps that S1, the trailer enters into the hydraulic horizontal pushing gas filling substation, and the electronic tag of the trailer is scanned by a scanning device to obtain the electronic tag information of the trailer; S2, the scanning device transmits the obtained electronic tag information to a receiving terminal in a wireless mode; S3, the receiving terminal sends the electronic tag information to a PLC control system through RS323 serial communication; S4, the PLC control system automatically judges the number of gas cylinders carried by the trailer according to the received electronic tag information and correspondingly controlling according to the number of gas cylinders.

Description

technical field [0001] The invention relates to the field of automation, and in particular to a control method and a control device based on an adaptive compatible trailer type of a hydraulic horizontal pushing gas substation. Background technique [0002] Most of the semi-trailers in the market originally had 8 cans, and now several major trailer manufacturers in the market have plans to promote 6-can trailers; due to the different volumes of individual bottles in 6-can trailers and 8-can trailers, resulting in 6-can trailers It cannot be used directly on the existing hydraulic horizontal pushing gas sub-station; in addition, there is no electrical signal detection device on the trailer, so the sub-station system cannot judge whether the incoming vehicle is 6 tanks or 8 tanks. Contents of the invention [0003] The present invention aims at at least solving the technical problems existing in the prior art, and particularly innovatively proposes a control method and contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 沈阳罗伟孙平
Owner 重庆耐德能源装备集成有限公司
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