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Intelligent digital encryption valve

A digital and intelligent technology, applied in the direction of valve details, valve devices, valve operation/release devices, etc., can solve the problems that special opening tools are easy to be imitated and the principle is simple, so as to reduce water leakage, improve safety, small size effect

Active Publication Date: 2016-11-16
CHENGDU CHUANLI INTELLIGENT FLUID CONTROL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the invention patent with the authorized announcement number CN103162005B is the case. The encrypted valve with mechanical structure design is simple in structure and reliable in performance, but it has the disadvantages of simple principle and easy imitation of special opening tools.

Method used

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] like figure 1 As shown, the digital intelligent encryption valve includes a valve cover 1 and a valve stem 2. The innovation of the mechanical structure is that the upper end of the valve cover 1 is connected to the transmission sleeve 3 connected with the top end of the valve stem 2, and the upper end of the transmission sleeve 3 is connected by a spring. A force transmission plate 4 is suspended, and a pin is set at the lower end of the force transmission ...

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Abstract

The invention discloses an intelligent digital encryption valve and belongs to the field of valves. The intelligent digital encryption valve comprises a valve cover and a valve stem. The upper end of the valve cover is connected with a transmission sleeve linked with the top end of the valve stem, a force transfer plate is arranged at the upper end of the transmission sleeve through a spring in a manner of suspension, a pin is arranged at the lower end of the force transfer plate and can be matched with a pin hole in the transmission sleeve, and the upper end of the force transfer plate is connected with an electromagnet and an electromagnet control circuit arranged in a jacket. The intelligent digital encryption valve also comprises a tool body which can be assembled on the jacket. A power supply, a power supply circuit constant voltage module, a circuit protection module and a switching circuit module are arranged in the tool body. According to the invention, the machinery and electricity are integrated into an organic whole, thereby being safe and reliable; the intelligent digital encryption valve is opened by the special tool body, the size is small, carrying is convenient, duplication is difficult, the valve management is convenient, and the management cost is reduced; a digital encryption structure is adopted, controlling is convenient, a tap water encryption valve is easily locked and unlocked, the performance of electronic encryption is reliable, and the use security of the tap water encryption valve is improved.

Description

technical field [0001] The invention relates to a valve, in particular to a digital intelligent encryption valve. Background technique [0002] The tap water encryption valve is mainly designed for some users who are in arrears and repeatedly reminded not to pay. The management personnel of the water company use special tools to close the valve, and then open the valve to continue to use water after paying the owed water fee. Encrypting tap water encryption valves can effectively control some units or individuals' uncontrolled water use, refusal to pay water fees, water leakage and other phenomena. [0003] The existing tap water encryption valve is mainly designed with a mechanical structure. The encryption device on it is equipped with a special opening tool. The encryption device is mainly composed of a spring, a stop pin, and a magnetic steel. The opening tool is equipped with a magnetic steel. When the encryption valve is locked , The spring pushes the stop pin to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K35/16F16K31/06
CPCF16K31/06F16K35/16
Inventor 万建华侯伯忠
Owner CHENGDU CHUANLI INTELLIGENT FLUID CONTROL EQUIP
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