JP3017884U - Anti-quake automatic fire extinguisher gas table - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention is to prevent a fire from occurring by installing a seismic shock absorber on a gas table equipped with a safety device that shuts off the gas in use in the event of an earthquake. [Constitution] The present invention installs a seismic sensor between the thermocouple cord and the solenoid valve, attaches a magnet gas safety valve with the electromotive current of the thermocouple, and shuts off the electromotive current from the thermocouple due to vibration. The magnet gas safety valve shuts off the gas and prevents a fire when an earthquake occurs.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an automatic anti-seismic gas shutoff for a gas table.

[0002]

[Prior art]

 An anti-earthquake automatic fire extinguisher is currently set on the gas stove, but there are safety devices for the gas table such as a fire extinguishing safety device and a tempura fire prevention device. Not not.

[0003]

[Problems to be solved by the inventor]

 Japan is a country where earthquakes occur so frequently that it is called an earthquake archipelago, and when a direct-type earthquake such as the Great Kanto Earthquake or the Great Hanshin Earthquake occurs, the gas sensor in use by the seismic sensor built into the gas table itself is used. This is to quickly shut down the fire and prevent a fire.

[0004]

[Means for Solving the Problems]

 The present invention has a structure that shuts off the gas when a seismic shock absorber is attached to a gas table with a safety device for extinction and the seismic shock device is insulated by vibration.

[0005]

[Action]

 For a gas table with an extinguishing safety device, a magnet gas safety valve is attached with an electromagnet to flow gas using the electromotive force of a thermocouple generated by heating the gas. In addition, due to the extinguishing of the thermocouple, the electromotive current is reduced due to insufficient heating of the thermocouple, so the electromagnet cannot hold the magnet gas safety valve and shuts off the gas. Applying this principle, a seismic sensor is installed between the thermocouple cord and the magnet gas safety valve. The magnet gas safety valve is attached by the electromotive current generated by heating the gas to flow the gas. In the event of an earthquake or other earthquake, the seismic sensor installed on the gas table shuts off the current with the magnet gas safety valve. When the electric current is cut off, the magnet gas safety valve closes, cutting off the gas and extinguishing the fire.

[0006]

【Example】

 Examples will be described below with reference to the accompanying drawings.

While pressing the operation button 1, rotate the button to the left. In conjunction with 1, the magnet gas safety valve 3 is pressed to flow the gas. The gas flows to the main burner 7 and the pilot burner 5. The gas flowing from the pilot burner 5 is interlocked with 1 to generate an electron from the piezoelectric device 2, discharge from the discharge device 6 and ignite, and the main burner 7 is ignited by the fire of the pilot burner 5. The heat of the ignited main burner 7 heats the thermocouple 8 and an electromotive current flows, and the magnet gas safety valve 3 is attached. The magnet gas safety valve 3 is held by the supercurrent, and the gas continuously flows.

According to the present invention, when the seismoscope 4 installed between the thermocouple 8 and the magnet gas safety valve 3 is vibrated and the electromotive force from the thermocouple 8 is cut off, the magnet gas safety valve 3 cannot be held and gas Extinguish the fire by shutting off.

[Effect of device]

 As described above, the gas table with anti-seismic automatic fire extinguishing system of the present invention is useful for fire prevention by quickly extinguishing fire against shaking such as an earthquake that occurs while using gas.

[Brief description of drawings]

FIG. 1 is an internal front view of a gas table with an anti-seismic automatic fire extinguisher according to the present invention.

[Explanation of symbols] 1 Operation button 2 Piezoelectric device 3 Magnet gas safety valve 4 Seismic detector 5 Pilot burner 6 Discharger 7 Main burner 8 Thermocouple

Claims (1)

[Scope of utility model registration request] 1. A gas table having a structure in which a gas table equipped with an extinguishing safety device is provided with a seismoscope, and when a vibration such as an earthquake is detected, the gas in use is shut off.