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Remote control solar intelligent electric control valve with medium-large caliber

An electric control valve, large-diameter technology, applied in valve details, valve devices, engine components, etc., can solve the problems of inconvenient monitoring and control

Inactive Publication Date: 2012-10-24
陈久挺 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different working conditions of the valve installation, such as the regulating valve in the oil field, it is inconvenient to monitor and control it due to the influence of the installation height and the environment. A further improvement was made on the basis of the valve

Method used

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  • Remote control solar intelligent electric control valve with medium-large caliber
  • Remote control solar intelligent electric control valve with medium-large caliber
  • Remote control solar intelligent electric control valve with medium-large caliber

Examples

Experimental program
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Embodiment Construction

[0021] Such as figure 1 — image 3 The shown remote control solar intelligent medium and large diameter electric control valve includes a valve body 1 and a valve cover 2. The valve body 1 is provided with a medium inlet channel 11, a medium outflow channel 12, and a medium inflow channel 11 and a medium outflow channel. The connecting cavity 13 and the sliding plug 3 of the channel 12, the sealing seat 4 is arranged between the connecting cavity 13 and the medium inlet channel 11 or the medium outflow channel 12, and the sliding plug 3 and the sealing seat 4 are sealed to form the medium inlet channel 11 and the medium outflow channel 12 is closed, the slide plug 3 is separated from the sealing seat 4, which constitutes the conduction of the medium inlet channel 11 and the medium outflow channel 12, and the valve body 1 is provided with a flow guide channel 141 and a pressure relief opening 14, and the flow guide channel 141 One end is connected to the connection cavity 13, ...

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Abstract

The invention relates to a remote control solar intelligent electric control valve with a medium-large caliber. The technical scheme includes that the remote control solar intelligent electric control valve with the medium-large caliber comprises a valve body and a valve cover, a diversion channel and a pressure relief opening are arranged on the valve body, one end of the diversion channel is communicated with a connecting cavity, the other end of the diversion channel is communicated with the pressure relief opening, the pressure relief opening is provided with a microswitch, a mounting protective cover is arranged on the valve cover, a mounting space is reserved between the mounting protective cover and the valve cover, a plurality of solar panels are wrapped outside the mounting protective cover, the microswitch is exposed outside the valve cover, a driving source for driving the microswitch to axially slip in a reciprocating manner is arranged in the mounting space, an intelligent module amplification circuit board for receiving or transmitting signals, a storage battery and a chopper are further arranged in the mounting space, and the storage battery and the driving source are respectively electrically connected with the intelligent module amplification circuit board. By the aid of the technical scheme, the remote control solar intelligent electric control valve with the medium-large caliber can be monitored by remote operation.

Description

technical field [0001] The invention relates to a control valve, in particular to a remote control solar intelligent medium and large diameter electric control valve. Background technique [0002] Control valves are mainly used in automatic control industries such as water supply and chemical industry, and their purpose is to adjust and control the flow parameters of gas or liquid in the production process. At present, the control valves that appear on the market and in the data can be roughly divided into two types: manual and automatic, and automatic control is divided into electric, hydraulic drive or pneumatic. The regulating valve mainly includes a valve body, a valve stem, a piston linked with the valve stem, and a driving mechanism for driving the valve stem. The valve body is provided with an inlet channel and an outflow channel, and the inlet channel and the outflow channel are connected through a connecting channel. In the connecting channel, the piston is driven ...

Claims

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Application Information

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IPC IPC(8): F16K31/04F16K31/05F16K37/00
Inventor 陈久挺陈乐威
Owner 陈久挺
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