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Pipeline remote monitoring valve

A remote monitoring and pipeline technology, applied in valve details, safety valves, balance valves, etc., can solve the problems of reducing the service life and reliability of pipelines, wasting fluid resources, and high installation and maintenance costs. The effect of pipe bursting and long service life

Inactive Publication Date: 2012-09-12
四川川力智能阀业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the existing valves do not have monitoring functions, it is necessary to install additional monitoring instruments on the pipelines to detect pipeline bursts or leakage failures. The installation and maintenance costs are high, and it will cause damage to the pipelines, reducing the service life and reliability of the pipelines. sex
Moreover, when the monitoring instrument finds that the valve needs to be closed, since the valve does not have the remote control function, it needs to be closed manually, which is time-consuming and laborious, and wastes fluid resources, especially for toxic fluids, which will cause serious environmental pollution.
And when the user needs to stop the delivery of fluid due to arrears, it is also inconvenient for the fluid supply department to close the valve because the valve is located in the user's control range.

Method used

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  • Pipeline remote monitoring valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] like figure 1 As shown, a specific embodiment of the present invention is: a pipeline remote monitoring valve, including a valve body 1 installed on the pipeline 6 and a valve stem 7 on the valve body 1, characterized in that: the valve stem 7 Connected with the driving mechanism 2, the valve body 1 is equipped with a sensor 4, and both the sensor 4 and the driving mechanism 2 are electrically connected with the GPRS wireless data transmission unit 3.

[0021] The valve stem 7 , the driving mechanism 2 and the GPRS wireless data transmission unit 3 of this example are packaged in the sealed case 5 , and the GPRS wireless data transmission unit 3 is installed on the inner wall of the sealed case 5 . During actual implementation, the GPRS wireless data transmission unit 3 can also be installed on the casing of the driving mechanism 2 or any part that can be fixed in the sealed casing 5 .

[0022] The driving mechanism 2 of this example is a motor, and the output shaft of...

Embodiment 2

[0025] The composition of this example is basically the same as that of the first embodiment, the only difference is that the driving mechanism is a rotary pneumatic device, and the output shaft of the rotary pneumatic device is connected to the valve stem.

[0026] The GPRS wireless data transmission unit 3 adopted by the present invention is an existing technology, and can be various wireless terminal equipments that can convert the signals output by sensors into IP data and transmit them through GPRS wireless communication.

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Abstract

A pipeline remote monitoring valve comprises a valve body mounted in a pipeline and a valve rod arranged on the valve body. The pipeline remote monitoring valve is characterized in that: the valve rod is connected with a driving mechanism, a sensor is mounted in the valve body, and the sensor and the driving mechanism are all electrically connected with a GPRS (General Pocket Radio Service) wireless data transmission unit. The monitoring valve can realize the remote monitoring of the pipeline transmission and remotely control the automatic and timely opening and closing of the valve, so that the waste of fluid resources is avoided, and the pollution to the environment is also avoided; meanwhile, no damage is caused to the pipeline, the service life of the pipeline is long, and the operation is more reliable.

Description

technical field [0001] The invention relates to a pipeline valve, in particular to a pipeline remote monitoring valve. Background technique [0002] At present, the function of the valve installed on the pipeline is to close the valve when the pipeline bursts or leaks or other faults, so that the subsequent maintenance and replacement work can be stopped after the valve is closed; in addition, when the user owes money and other reasons, When it is necessary to stop conveying fluid, it is also realized by closing the valve. Since the existing valves do not have monitoring functions, it is necessary to install additional monitoring instruments on the pipelines to detect pipeline bursts or leakage failures. The installation and maintenance costs are high, and it will cause damage to the pipelines, reducing the service life and reliability of the pipelines. sex. Moreover, when the monitoring instrument finds that the valve needs to be closed, since the valve does not have a re...

Claims

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Application Information

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IPC IPC(8): F16K31/02F16K17/00
Inventor 闵汝贤
Owner 四川川力智能阀业有限公司
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