Fuel gas safe monitoring control device

A technology of safety monitoring and control devices, applied in the direction of gas/liquid distribution and storage, pipeline systems, mechanical equipment, etc., can solve problems such as single function, complex structure, difficult to suppress and eliminate gas risks, etc., to achieve reasonable structure and ensure personal safety Health and Safety Effects

Inactive Publication Date: 2018-04-27
FOSHAN CHUANDONG MAGNETOELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These existing alarm devices have the problem of complex structure and single function, the control mechanism of explosion risk is flawed, the user's perception of indoor air quality is not intuitive, and it is difficult to suppress and eliminate the risk of gas in advance

Method used

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  • Fuel gas safe monitoring control device
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Embodiment Construction

[0015] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0016] Such as Figure 1-2 As shown, a gas safety monitoring and control device according to the present invention includes a ball valve 1 and a driver 2 on the gas pipeline. The valve shaft of the ball valve 1 is provided with a reduction gear 12, and the driver 2 is provided with a micromotor 21. The output gear of the micro-motor 21 is meshed with the reduction gear 12 for transmission. One side of the driver 2 is provided with a control box 3. The control box 3 is provided with a main control circuit board 31 and a power supply 32. The front of the control box 3 is provided with a liquid crystal display. screen 33 and alarm 34, the control box 3 is provided with a detection device, the main control circuit board 31 is electrically connected with the detection device, liquid crystal display 33 and micro-motor 21 respectively; the d...

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Abstract

The invention relates to the technical field of fuel gas security and protection devices, in particular to a fuel gas safe monitoring control device. The fuel gas safe monitoring control device comprises a ball valve arranged on a fuel gas pipeline and a driver; a reduction gear is arranged on a valve shaft of the ball valve; a micro motor is arranged in the driver; an output gear of the micro motor is in meshed transmission with the reduction gear; a control box is arranged on one side of the driver; a main control circuit board and a power are arranged in the control box; a liquid crystal display screen and an alarming device are arranged on the front surface of the control box; a detection device is arranged on the control box; and the main control circuit board is separately electrically connected with the detection device, the liquid crystal display screen and the micro motor. The fuel gas safe monitoring control device is reasonable in design; through real-time monitoring and data displaying of a fuel gas concentration sensor and a carbon monoxide concentration sensor, a fuel gas pipeline is automatically switched off when fuel gas leaks, or ventilation is automatically started while alarming through a network; air quality is intelligently prompted with voice when a user uses fuel gas normally; and body health and safety of a user are ensured.

Description

technical field [0001] The invention relates to the technical field of gas safety devices, in particular to a gas safety monitoring and control device. Background technique [0002] With the development of society, people's material and cultural living standards have been significantly improved. As a household energy device to improve people's living conditions, gas stoves have been widely used in both urban and rural areas. However, in the process of using gas, accidents such as gas explosions and poisoning caused by gas leakage and exhaust gas have occurred from time to time, which have brought serious threats to people's lives and property safety. Gas leakage alarms can effectively monitor combustible gas in the environment. Once the gas concentration exceeds the alarm limit value, an audible alarm signal can be issued. There are various styles of gas leakage alarm devices on the market. The safety mechanism is that when the concentration monitoring value exceeds the sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D5/02F17D5/00
CPCF17D5/02F17D5/005
Inventor 龙克文颜天宝
Owner FOSHAN CHUANDONG MAGNETOELECTRICITY
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