Dustproof and waterproof energy-saving type valve island

Abstract

The invention provides a dustproof and waterproof energy-saving type valve island which comprises a confluence plate, valve sealing gaskets, two or more electromagnetic valves, a circuit board component, a coil sealing gasket, a DIN guide rail block button, a DIN guide rail and a light guide column; the electromagnetic valves are fixed on the confluence plate in a transverse row; the circuit boardcomponent penetrates through the front end part of the confluence plate; the coil sealing gasket is buckled on the confluence plate in an inserting manner and is arranged between the confluence plateand the electromagnetic valves; the light guide column is buckled on the confluence plate in the inserting manner and is arranged on the outer side corresponding to the electromagnetic valves; threeair inlet holes are also distributed on one side of the circuit board component and in the lower end in the penetration direction of the circuit board component; a fixed panel is also fixed on one side, close to the coil sealing gasket, of the confluence plate and at the end part of the circuit board component; and a back panel is also fixed on the other side of the confluence plate and at the other end part of the circuit board component. The dustproof and waterproof energy-saving type valve island provided by the invention is simple in structure, centralized in wiring, stable and reliable inconnection, convenient and rapid in mounting, good in dustproof, waterproof and energy saving effects and effectively prolonged in the service life.

Description

technical field [0001] The invention relates to the technical field of gas-electric control, in particular to a dustproof, waterproof and energy-saving valve island. Background technique [0002] The valve island is a control component composed of multiple electric control valves, which is a new generation of integrated gas-electricity control components. In recent decades, the development of valve islands has been rapid. Initially, it was a valve island with a multi-pin interface, and later developed into a valve island with a field bus, and then a programmable valve island and a modular valve island appeared. [0003] However, the existing traditional valve island only realizes the centralized air intake and exhaust of the valve body, and the wiring adopts a bundling mode, the wires are messy, and there are unsafe factors such as short circuits. , using ordinary non-energy-saving coil components, resulting in short life of the valve island, easy damage, and high power con...

AI Technical Summary

Problems solved by technology

[0003] However, the existing traditional valve island only realizes the centralized air intake and exhaust of the valve body, and the wiring adopts a bundling mode, the wires are messy, and there are unsafe factors such as short circuits. , using ordinary non-energy-saving coil components, resulting in short life of the valve island, easy damage, and high power consumption

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