Intelligent power supply and signal butting system for material tank car and thermal-insulation material tank
An intelligent power supply and signal technology, applied in the direction of circuits, connections, electrical components, etc., can solve problems such as corrosion, dust damping, etc., and achieve the effect of ensuring reliability and reliable docking
Active Publication Date: 2016-11-16
宜昌市创星电子技术发展有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide an intelligent power supply and signal docking system between the tank car and the hot tank, which not only solves the problem of automatic closing and connecting of the motor power supply and signal transmission, but also realizes automatic separation and signal detection and judgment, and also solves the problem of Eliminates dust damping and corrosion issues
Method used
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Embodiment Construction
[0049] An intelligent power supply and signal docking system for tank trucks and hot tanks, which consists of five parts: PLCS7-200 host part, signal detection part, control part, manual socket part, tank positioning and rainproof device and other auxiliary parts ;principle figure 1 mentioned.
[0050] Usually, the moving contact part of the docking socket is installed on the tank truck, and the conductive copper bar part is installed on the material tank along with the valve motor and the detection switch. There is a manual socket connected in parallel with the moving contact and the conductive copper bar. The schematic diagram of the installation of the hot material tank intelligent power supply and signal docking socket on the material tank truck is as follows: figure 2 shown.
[0051] When working normally, the manual plug and socket are put aside and not used separately, and the tank is placed on the tank truck through three positioning devices (along the 360° range of...
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Disclosed is an intelligent power supply and signal butting system for a material tank car and a thermal-insulation material tank. The intelligent power supply and signal butting system comprises a host part, a signal detection part, a control part and a manual socket part, wherein the host part is connected with the signal detection part through a signal isolation relay and a control relay; the host part is connected with the control part through a contactor; the manual socket part is connected with the signal detection part and the control part through a signal cable and a control cable; a movable contact conductive brush is mounted on the material tank car; a conductive copper bar, a valve motor, an extension socket forwarding / leaving signal detection switch, and a valve in-place detection switch are mounted on the material tank; and the manual socket part is connected with the movable contact conductive brush and the conductive copper bar in parallel. By adoption of the intelligent power supply and signal butting system for the material tank car and the thermal-insulation material tank, the automatic switching-off and switching-on of the motor power supply and the signal transmission is realized; meanwhile, automatic separation and signal detection and judgment can be achieved; and furthermore, problems of dust damping and corrosion are solved as well.
Description
technical field [0001] The invention relates to an intelligent docking socket, in particular to an intelligent power supply and signal docking system for a tank car and a hot tank. Background technique [0002] Due to the need of heat preservation and transportation of materials in thermal insulation tanks in chemical plants, electro-hydraulic flat valves are designed at the material connection and discharge ports of the thermal insulation material tanks. When receiving materials, the motor drives the hydraulic cylinder to open the valves. Close the valve for heat preservation, and transport it to the hoisting port by the tank truck, hoist it to the discharge port by the crane, and then open the lower valve of the thermal insulation tank to start unloading, so that the motor of the thermal insulation tank and the electro-hydraulic flat valve It is impossible to have a fixed power supply or a fixed signal transmission device when the signal is in place or open, and there must...
Claims
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IPC IPC(8): H01R13/52H01R13/641H01R43/00H01R43/26B65G65/00
CPCB65G65/005H01R13/5213H01R13/641H01R43/002H01R43/26
Inventor 陈家忠田宇洲
Owner 宜昌市创星电子技术发展有限公司