Multifunctional central control system and multifunctional central control method

A central control system and multi-functional technology, which can be applied to instruments, transport objects, oil tankers, etc., can solve problems such as poor safety, fire, explosion, liquefied gas leakage, etc., to ensure safe operation and improve rear-end collision warning. , the effect of improving safety and effectiveness

Active Publication Date: 2022-04-08
ZHEJIANG KIN SHINE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the phenomenon that the existing tank trucks with pumps for transporting liquefied gas have poor security without an operation control system, and it is easy to cause hidden safety hazards of liquefied gas leakage due to improper supervision or improper operation of operators, and even lead to fires and explosions A multi-functional central control system that can improve the safety of transportation, improve the safety of unloading operations, and avoid safety accidents such as fires and explosions. and multi-function central control method

Method used

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  • Multifunctional central control system and multifunctional central control method
  • Multifunctional central control system and multifunctional central control method
  • Multifunctional central control system and multifunctional central control method

Examples

Experimental program
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Effect test

Embodiment 1

[0034] figure 1 , figure 2 , image 3In the shown embodiment, a multifunctional central control system includes a central control terminal 20, a flow meter A3 and a tank truck with a pump 10, and also includes a monitoring platform A1, an electronic clutch 30, an emergency stop switch 90, a gas detector 40, Rear rear collision alarm 50, five-position three-way solenoid valve 70, solenoid valve 80 for the anti-misuse start system, and a positioning and tracking module for monitoring vehicle fixed-point unloading. The positioning and tracking module can use GPS positioning module 21 and Beidou satellite Positioning module or GPS positioning + Beidou satellite combined positioning module, in which the emergency stop switch 90 and the central control terminal 20 are installed in the cab, and the emergency stop switch is installed behind the left side of the cab, connected to the central control terminal to control the emergency shut-off valve and discharge valve. In the circuit...

Embodiment 2

[0036] A multifunctional central control control method, comprising the steps of:

[0037] Step 1. Turn on or off the unloading pump, the liquid phase emergency shut-off valve and the gas phase emergency shut-off valve according to the button command of the central control terminal or the button command of the remote controller;

[0038] Step 2. Once the operation box or the liquid filling tank is opened, the central control terminal 20 immediately receives the opening signal DK of the operation box travel switch K2 or the liquid filling tank travel switch K1, and at the same time sends an instruction to open the electromagnetic valve 80 of the DK1 anti-misstarting system, and the vehicle Immediately unable to start 101 (see Figure 5 );

[0039] Step 3: After the emergency shut-off valve K3 is closed and the liquid filling tank or the operation box is closed, the central control terminal 30 receives the closing signal GB that the emergency shut-off valve K3 is closed, the tr...

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Abstract

The invention discloses a multi-functional central control system and a multi-functional central control method. The multi-functional central control system is assembled on a tank truck with a pump to control the opening and closing of the unloading pump and the emergency shut-off valve of the tank truck with the pump, and the flow meter information Intercommunication, realizing quantitative unloading, realizing gas leakage alarm function and closing the emergency shut-off valve and unloading pump in linkage, according to the button command of the control terminal or the button command of the remote controller, the unloading pump is turned on or off, and realized by the positioning tracking module Fixed-point unloading function, the anti-misstarting device is the interlock device of the solenoid valve, travel switch and control terminal. Once the operation box or liquid filling tank is opened, the central control terminal receives the signal of the travel switch and sends an instruction to open the solenoid valve. Unable to start. Improve the safety of transportation and driving, improve the safety of liquid unloading operations, and avoid safety accidents such as fires and explosions.

Description

technical field [0001] The invention relates to a central control system for a vehicle, in particular to a multifunctional central control system and a multifunctional central control method used on a tank truck with a pump for transporting liquefied gas. Background technique [0002] At present, liquefied petroleum gas is widely used as clean energy in various purposes. Although underground pipelines can be used to transport liquefied petroleum gas in cities or relatively developed market towns to meet people's various use needs; and in remote mountainous locations, Due to the comprehensive influence of the geographical environment in remote mountainous areas, it is difficult to provide people with convenient channels for the use of liquefied gas by laying pipelines for ventilation. Usually, the liquefied gas is transported to remote mountainous locations by different vehicles to provide liquefied gas for people to use, and some In order to improve the efficiency of transpo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60P3/22B60R16/023B60Q9/00G01D21/02
CPCB60P3/228B60R16/0232B60Q9/00G01D21/02
Inventor 任海燕张风娟严湘伟冯熔
Owner ZHEJIANG KIN SHINE TECH
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