CN-224230053-U - Solar energy ignition device

Abstract

The utility model discloses a solar ignition device, which relates to the technical field of oil gas drilling equipment and comprises a control pry, an ignition gun, an oil tank and an ignition gas source, wherein the control pry comprises a pry body, a solar cell panel is arranged at the top of the pry body, a storage battery connected with the solar cell panel is arranged in the pry body and is used for supplying power to an electrical element carried on the pry body and the ignition gun, the ignition gun comprises a combustion head and an ejector arranged in a protective cylinder, the combustion head is fixedly connected with the protective cylinder, a conducting rod is arranged above the protective cylinder, the ignition head connected with the conducting rod extends into the protective cylinder and is arranged above or in front of a nozzle of the ejector, the ignition gas source is connected with the ejector of the fire gun through an air pipe, the oil tank is connected with the ejector of the fire gun through the oil pipe, the control pry is connected with the conducting rod of the fire gun through an ignition cable, the solar ignition device does not need an external power supply, and is particularly suitable for the working condition that the power supply is inconvenient to supply, the device can control the flame injection direction during ignition, the application range is wider, and the ignition success rate is high.

Inventors

• XU SIMING
• WANG CHENGGANG
• CHENG SHENGHUA
• LUO YONG
• Hui Botao
• HUANG QIANG
• TAN XIAOHONG

Assignees

• 广汉市思明石油钻采设备配套有限公司

Dates

Publication Date

20260512

Application Date

20250516

Claims (10)

1. 1. The solar ignition device is characterized by comprising a control sled (1), an ignition gun (2) and a igniting air source (4), wherein the control sled (1) comprises a sled body (1.1), a solar cell panel (5) is arranged at the top of the sled body (1.1), a storage battery (6) connected with the solar cell panel (5) is arranged in the sled body (1.1), and the storage battery (6) supplies power for electrical components carried on the sled body (1.1) and the ignition gun (2); The ignition gun (2) comprises a combustion head (7) and an injector (9) arranged in a protective barrel (8), the combustion head (7) is fixedly connected with the protective barrel (8), a conducting rod (10) is arranged above the protective barrel (8), an ignition head (11) connected with the conducting rod (10) stretches into the protective barrel (8) and is positioned above or in front of a nozzle (9.1) of the injector (9), The ignition gas source (4) is connected with the ejector (9) of the flame gun (2) through the gas pipe (12), and the control sled (1) is connected with the conductive rod (10) of the flame gun (2) through the ignition cable (14).
2. 2. The solar ignition device of claim 1, wherein the combustion head (7) is of a bent structure, the combustion head (7) is fixedly arranged with the protective cylinder (8) through a rotary flange (15), and the combustion head (7) changes the flame injection direction during ignition by adjusting the installation position of the rotary flange (15).
3. 3. A solar energy ignition device according to claim 1, characterized in that the ignition head (11) is connected with the conducting rod (10) through an elbow (16).
4. 4. A solar ignition device according to claim 1, characterized in that the outside of the casing (8) is provided with a support seat (17).
5. 5. A solar ignition apparatus according to claim 1, wherein the ejector (9) adjusts the distance of a damper (19) by adjusting the lever (18), the distance of the damper (19) being not less than 6mm.
6. 6. A solar energy ignition device according to claim 1, wherein a heat insulation box (20) is arranged on the outer side of the ignition gun (2), and a lifting ring (21) is arranged on the outer side of the heat insulation box (20).
7. 7. The solar ignition device according to claim 1, further comprising an oil tank (3), wherein an oil drip basin (32) is arranged below the side of the combustion head (7) of the ignition gun (2), and the oil drip basin (32) is connected with the oil tank (3) through an oil pipe (13).
8. 8. A solar ignition device according to claim 7 is characterized in that an oil filling port (3.1), a drain port (3.2) and an oil dripping port (3.3) are formed in an oil tank (3), a liquid level meter (22) is mounted on the oil tank (3), an oil receiving disc (23) is arranged below the oil tank (3), and a transporting sled (24) is arranged below the oil receiving disc (23).
9. 9. The solar ignition device of claim 1, further comprising a remote control box (25), wherein the pry body (1.1) is provided with an electric control box (26), a solar power supply system (27) and a valve group (28), and the remote control box (25) is in control connection with an executing mechanism on the control pry (1).
10. 10. A solar energy ignition apparatus according to claim 1, wherein the ignition head (11) is a high-energy semiconductor ignition head (11), and the high-voltage generator of the ignition head (11) is a high-voltage generator with spark energy of not less than 5J.

Description

Solar energy ignition device Technical Field The utility model relates to the technical field of oil and gas drilling equipment, in particular to a solar ignition device. Background In the petroleum drilling process, when drilling to a high-pressure oil-gas layer, if the liquid column pressure of the drilling fluid is lower than the pressure of the oil-gas layer, the high-pressure oil-gas flow can invade a shaft and gradually rise to a wellhead, so that the drilling fluid is ejected out to form overflow or kick. At this time, the drilling worker closes the blowout preventer to take corresponding effective measures such as throttling, blowout opening and the like. The natural gas directly discharged needs to be ignited and burnt, otherwise, the natural gas is mixed with air to a certain proportion, the risk of explosion exists, and the discharged gas also contains harmful gases such as H 2 S and the like, so that the life of people can be endangered. At present, the position of a part of gas wells is remote, the problem that the difficulty of an external power supply is high or a long power line is required to be connected exists, and if a storage battery is adopted, the problem of charging is required to be considered, so that the working difficulty is increased for workers. In addition, the ignition gun in the prior art is inconvenient to control the flame injection direction during ignition, and particularly has the problem of low ignition success rate under the condition of severe ignition environment. Disclosure of utility model The utility model aims to solve the problems of special working environment and inconvenient external power supply of a part of ignition devices in the prior art, and provides a solar ignition device. In order to achieve the above object, the present utility model has the following technical scheme: The solar ignition device comprises a control sled, an ignition gun, an oil tank and an ignition air source, wherein the control sled comprises a sled body, a solar panel is arranged at the top of the sled body, a storage battery connected with the solar panel is arranged in the sled body, and the storage battery supplies power for an electrical element and the ignition gun carried on the sled body; The ignition gun comprises a combustion head and an injector arranged in the protective cylinder, the combustion head is fixedly connected with the protective cylinder, a conducting rod is arranged above the protective cylinder, the ignition head connected with the conducting rod extends into the protective cylinder and is positioned above or in front of a nozzle of the injector, The ignition gas source is connected with the ejector of the fire gun through the gas pipe, the oil tank is connected with the ejector of the fire gun through the gas pipe, and the control sled is connected with the conducting rod of the fire gun through the ignition cable. Furthermore, the combustion head is of a bending structure, the combustion head is fixedly installed with the protective cylinder through the rotary flange, and the flame injection direction of the combustion head during ignition is changed by adjusting the installation position of the rotary flange. Further, the ignition head is connected with the conducting rod through an elbow. Further, a supporting seat is arranged on the outer side of the protective cylinder. Further, the air door distance is adjusted by the ejector through the adjusting rod, and the air door distance is not smaller than 6mm. Further, the outside of the ignition gun is provided with a heat insulation box, and the outside of the heat insulation box is provided with a hoisting ring. Further, the ignition gun also comprises an oil tank, wherein an oil dropping basin is arranged below the side of the combustion head of the ignition gun and is connected with the oil tank through an oil pipe. Further, the oil tank is provided with an oil filling port, a sewage drain port and an oil dripping port, the oil tank is provided with a liquid level meter, and an oil receiving disc is arranged below the oil tank. And a transport sled is arranged below the oil receiving disc. Further, the solar ignition device further comprises a remote control box, an electric control box, a solar power supply system and a valve group are arranged on the pry body, and the remote control box is in control connection with an executing mechanism on the control pry. Further, the ignition head is a high-energy semiconductor ignition head, and the high-voltage generator of the ignition head is a high-voltage generator with the spark energy not less than 5J. The utility model has the beneficial effects that: 1. According to the solar ignition device, the technology that the solar energy is converted into the electric energy by using the solar cell panel which is mature at present and the electric energy is stored in the storage battery is utilized, and then the electric energy in the storage battery is used as