Vertical valve core type PE (polyethylene) stop valve driven by miniature gear motor

A miniature geared motor, geared motor technology, applied in the valve operation/release device, valve details, valve device and other directions, can solve the problems of electric valve weight, high energy consumption, can not be opened, etc., to achieve low power and light weight , The effect of high technology content and reasonable structure

CN107300036APending Publication Date: 2017-10-27XINJIANG INST OF WATER RESOURCES & HYDRAULIC POWER
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-10-27

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Abstract

The invention relates to the technical field of control valves, in particular to a vertical valve core type PE (polyethylene) stop valve driven by a miniature gear motor. The vertical valve core type PE stop valve comprises a PED stop valve body, a storage battery, a controller, a wireless transceiving module and the gear motor. The storage battery, the controller, the wireless transceiving module and the gear motor are integrated fixedly. An inner lifting valve core is mounted in a vertical tube. An output shaft of the gear motor is connected with the upper end of a transmission shaft. The lower end of the transmission shaft is connected with an input shaft of the inner lifting valve core. On the basis of the PE stop valve body, the miniature gear motor is mounted to serve as a power device, the wireless transceiving module and the storage battery are mounted on the PE stop valve body to make the PE stop valve body to be an electrically operated valve which can be powered by the miniature storage battery and used to substitute for an electromagnetic valve used in automatic water-saving irrigation, signals received by the wireless transceiving module are transmitted to the controller by the same, a power supply is communicated with the gear motor by the controller so as to enable the gear motor to operate, and thus remote control of switching-on and switching-off of the PE stop valve is realized.
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Description

technical field

[0001] The invention relates to the technical field of control valves, and relates to a vertical spool type PE cut-off valve driven by a miniature gear motor. Background technique

[0002] In modern agricultural production, automatic irrigation gradually replaces manual irrigation. Manual irrigation cannot meet modern production methods due to its low efficiency and waste of resources. Automatic irrigation is usually composed of humidity sensors, terminal controls, solenoid valves and other devices. Among them, electromagnetic The valve is greatly affected by the irrigation water quality. When the water quality treatment is not up to standard, there are often problems that it cannot be opened or closed. When the water pressure in the pipeline is insufficient, the solenoid valve is often unable to be opened; during the irrigation period, it affects the irrigation of crops; Some electric valves are heavy in weight and high in power consumption. When powering th...

Examples

Embodiment Construction

[0024] The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

[0025] In the present invention, for the convenience of description, the description of the relative positional relationship of each component is based on the figure 1 For example, the positional relationship of front, rear, top, bottom, left, right, etc. is determined according to the layout direction of the drawings in the description.

[0026] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:

[0027] as attached figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, and 11, the vertical spool type PE cut-off valve driven by the miniature geared motor includes a PE cut-off valve body 1, a battery 29, a controller 30, a wireless Transceiver module 31, reduction motor 3, drive shaft 2, upper cover plate 4, lower sleeve...