Well control emergency remote jet ignition unmanned aerial vehicle

Abstract

The well control emergency remote jet ignition unmanned aerial vehicle comprises an unmanned aerial vehicle body and a base, the base comprises a containing platform, a connecting frame located at the bottom of the containing platform and supporting frames arranged on the two sides of the containing platform respectively, the unmanned aerial vehicle body is fixed to the top of the containing platform, and a controller, an ignition bomb and an ignition device are arranged on the connecting frame; the connecting frame is of a frame structure, a channel for installing the ignition bomb is arranged in the connecting frame, a locking plate for locking the ignition bomb is arranged at an inlet of the channel, the ignition device is arranged at the end, away from the inlet of the channel, of the ignition bomb, and the unmanned aerial vehicle body, the locking plate and the ignition device are all connected with the controller. The problems that a bolt locking structure is inconvenient to use and the risk that the recoil force of the ignition bomb pops up possibly due to insufficient recoil force resistance of the bolt locking structure can be solved, meanwhile, remote ejection ignition of the ignition bomb is achieved through cooperation of the unmanned aerial vehicle and the controller, operation is convenient and easy to control, and use of well control emergency conditions can be met.

Description

Technical Field

[0001] The invention belongs to the technical field of ignition UAVs, and specifically relates to a well control emergency remote jet ignition UAV. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV", is an unmanned aircraft controlled by radio remote control equipment and self-contained program control devices, or operated completely or intermittently autonomously by an on-board computer. Compared with manned aircraft, UAVs are often more suitable for tasks that are too "dull, dirty or dangerous". UAVs can be divided into military and civilian use according to their application areas. In the military, UAVs are divided into reconnaissance aircraft and target aircraft. In the civilian aspect, UAV + industry application is the real rigid demand for UAVs. At present, their applications in aerial photography, agriculture, plant protection, micro selfie, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, creating romance, etc. have greatly expanded the use of UAVs themselves. Developed countries are also actively expanding industry applications and developing UAV technology, which are often used in well control emergency remote jet ignition UAVs.

[0003] In the prior art, the utility model patent with publication number CN212423505U discloses a remote ignition device based on a drone. The device installs an ignition tube on the connection seat of the drone support frame, and uses a jet tube and an arc joint to achieve ignition. Since the arc ignition method is easily affected by the ambient temperature and humidity, it is necessary to install an additional temperature and humidity sensor to detect the temperature and humidity in the air, so as to determine whether it is suitable for ignition operation. However, this type of remote ignition drone is not suitable for use in well control emergency situations. The current situation is that in well control emergency situations, a remote jet ignition drone is used for remote ignition. An ignition bomb placed in the barrel is used. The bottom of the barrel is locked by a diameter adjustment bolt. The ignition bomb is ignited by remotely controlling the arc ignition mechanism through an electrical controller. The ignition bomb can be fired to achieve remote ignition. However, when in use, the bolt locking structure is not convenient to use, and the rotation tightness needs to be manually controlled. In addition, the recoil resistance of the bolt structure is insufficient, and there is a risk of the recoil of the ignition bomb popping out. Summary of the invention

[0004] The present invention aims to solve the defects of the current well control emergency remote ignition UAV, and provides a well control emergency remote jet ignition UAV. The ignition bomb is fixed by replacing the existing bolt locking structure with a locking plate, which can solve the inconvenience of using the bolt locking structure and the risk of ignition bomb recoil ejection due to insufficient recoil resistance. At the same time, the remote jet ignition of the ignition bomb is realized by the cooperation of the UAV and the controller. The operation is convenient and easy to control, which can meet the needs of well control emergency situations.

[0005] The present invention is achieved through the following technical scheme: a well control emergency remote jet ignition UAV, including a UAV body and a base, the base including a placement platform, a connecting frame located at the bottom of the placement platform and support frames arranged on both sides of the placement platform, the UAV body is fixed on the top of the placement platform, a controller, an ignition bomb and an ignition device are arranged on the connecting frame, the connecting frame is a frame structure, a channel for installing the ignition bomb is arranged therein, a locking plate for locking the ignition bomb is arranged at the entrance of the channel, the ignition device is arranged at the end of the ignition bomb away from the entrance of the channel, and the UAV body, the locking plate and the ignition device are all connected to the controller.

[0006] A steering gear for controlling the locking plate is arranged on the connecting frame, and the steering gear is connected to a controller.

[0007] The end of the locking plate contacting the ignition bomb is provided with locking teeth.

[0008] The ignition device is an ignition fuse that adopts a clip-type resistance hot wire ignition structure.

[0009] The controller is connected to the drone body via a signal, and the controller is connected to the steering gear or the resistance heating wire via an electric wire.

[0010] A plurality of sockets for limiting the position of the drone body are evenly distributed on the placement platform.

[0011] The connection between the drone body and the placement platform is made of soft rubber cushions.

[0012] The placement platform is made of carbon fiber material.

[0013] The support frame is in a T-shaped structure, and the "|" end of the T-shaped structure is connected to the placement platform.

[0014] The support frame is made of light and thin stainless steel material.

[0015] Compared with the prior art, the present invention has the following advantages and beneficial effects: (1) The present invention places the ignition bomb in the channel of the connecting frame, and then uses a locking plate controlled by a steering gear to fix the ignition bomb. The steering gear is remotely controlled by a controller, which can achieve the effect of being easy to use without manually controlling the rotation tightness and avoiding the risk of the ignition bomb being ejected due to recoil.

[0016] (2) The locking plate of the present invention is provided with locking teeth in a sawtooth structure. The sharp structure of the locking teeth can lock the ignition bullet, so that the ignition bullet is fixed and stable, avoiding the risk of the ignition bullet being ejected due to possible recoil.

[0017] (3) The ignition device of the present invention is an ignition fuze using a clip-type resistive hot wire ignition structure, which is arranged at the end of the ignition bomb, so that the ignition bomb can be ignited when launched to ensure the effectiveness of ignition. At the same time, the double ignition structure is used to automatically droop after ignition to protect the ignition structure and avoid damage.

[0018] (4) The support frame of the present invention is designed in a T-shaped structure, which can increase the contact area between the support frame and the ground, making the equipment stable and easy to use.

[0019] (5) The structure of the present invention is simple. The connecting frame adopts a frame structure. The placement platform and the support frame are respectively made of light and thin materials such as carbon fiber and thin stainless steel, which can greatly reduce the weight of the equipment and facilitate the powered flight of the UAV body. At the same time, the carbon fiber structure can improve the structural stability, reduce the weight of the main material of the device, improve the ventilation and heat dissipation of the device, reduce the risk, and has strong practicality.

[0020] (6) In the present invention, the drone body and the placement platform are fixed by bolts and sockets. At the same time, soft rubber buffer pads are used at the connection points to avoid the problem of the device falling off due to insufficient matching between the specifications of the connector and the rubber buffer pad, thereby reducing safety hazards.

[0021] To sum up, the present invention is a remotely controlled jet ignition drone provided for realizing drone ignition in well control emergency situations. When in use, after the drone body is installed and fixed on the placement platform, the ignition bomb can be placed in a suitable position in the channel, and then the servo control locking plate is started to lock the ignition bomb, and then the drone body is remotely controlled by the remote control to start and take off. After reaching the appropriate control position, the controller is started to ignite the ignition fuse, so that the ignition bomb is launched, thereby realizing remote ignition of the drone. The structure is simple, the operation is convenient, and there are no safety hazards and risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 for Figure 1 A is a schematic diagram of the enlarged structure shown; Figure 3 It is a side structural schematic diagram of the present invention.

[0023] Among them, 1 is the support frame, 2 is the placement platform, 3 is the connecting frame, 4 is the ignition bomb, 5 is the servo, 6 is the locking plate, 7 is the locking tooth, 8 is the socket, 9 is the ignition fuse, and 10 is the controller. DETAILED DESCRIPTION

[0024] The invention objectives, technical solutions and beneficial effects of the present invention are further described in detail below.

[0025] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the claimed invention, and unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs.

[0026] The present invention is a well control emergency remote jet ignition drone, specifically, a device that uses a drone as a carrier and is controlled by a computer to remotely ignite an ignition bomb 4 in the air. Existing remote ignition devices, such as the drone remote ignition device disclosed in CN212423505U, use an arc ignition method and the ignition operation can only be started under the influence of environmental temperature and humidity, which is difficult to apply in well control emergency situations. The existing ignition bomb 4 jet ignition drone also uses an arc ignition mechanism, but the ignition bomb 4 in the barrel is only fixed with a bolt locking structure, which requires manual rotation and tightness control, and the recoil resistance is insufficient, and there is a risk of ejection during use. Therefore, the present invention provides a remote jet ignition drone specifically for use in well control emergency situations, which is easy to use and does not have the risk of ejection and other safety hazards.

[0027] The present invention is further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0028] Embodiment 1: Reference Figures 1 to 3 As shown, the structure of the well control emergency remote jet ignition drone of this embodiment is as follows: The drone body and the base are composed of a placing platform 2, a connecting frame 3 located at the bottom of the placing platform 2, and a supporting frame 1 arranged on both sides of the placing platform 2. The drone body is fixed on the top of the placing platform 2. A number of evenly distributed sockets 8 can be opened at the top corners of the placing platform 2. Through the sockets 8, the preset plugs on the drone body can be inserted into the sockets 8 for limiting before the drone body is bolted. The drone body can be fastened by bolts to achieve the installation and fixation of the drone body on the placing platform 2. In specific implementation, soft rubber cushions can be used at the connection between the drone body and the placing platform 2. For example, the cushion is installed at the original fixed installation hole of TY-CQ001-M300, and the aircraft end structure of TY-CQ001-M300 is added and fixed to the aircraft end. It is connected with TY-CQ001-M300 through the cushion, which can avoid the problem of insufficient connection firmness between the overall device and the drone body and the device falling off due to insufficient matching between the specifications of the connector and the rubber cushion.

[0029] The connecting frame 3 is used to install structural components such as the controller 10, the ignition bomb 4, the steering gear 5 and the ignition device. The connecting frame 3 adopts a frame structure, which can reduce the overall weight. As long as the channel set inside the frame structure can realize the installation of the ignition bomb 4, the controller 10, the steering gear 5 and other devices can be set in appropriate positions. In this embodiment, a dual-channel structure is adopted, which can be used to install two ignition bombs 4. A locking plate 6 is set at the entrance of the channel, and a steering gear 5 is set outside the frame structure corresponding to the locking plate 6. The steering gear 5 can adopt a 35Kg specification. The locking plate 6 is controlled by the output shaft of the steering gear 5 to lock the ignition bomb 4 installed in the channel. In order to avoid the risk of the recoil of the ignition bomb 4, a locking tooth 7 can be set at the end of the locking plate 6 that contacts the ignition bomb 4. The locking tooth 7 has a sharp sawtooth structure, which is convenient for locking the ignition bomb 4 to be fixed firmly. The ignition device is arranged at the end of the ignition bomb 4 away from the entrance of the channel, and the ignition fuse 9 of the clip-type resistance hot wire ignition structure can be used, so that the ignition bomb 4 can be ignited when it is launched to ensure the effectiveness of ignition. Each ignition bomb 4 can be locked in the channel by a set of steering gears 5 and locking plates 6. At the same time, an ignition fuse 9 is arranged at the end of each ignition bomb 4. The double ignition structure can automatically droop after ignition to protect the ignition structure and avoid damage.

[0030] The controller 10 is arranged outside the frame structure. When in use, the controller 10 is connected to the drone body through a signal, the controller 10 is connected to the servo 5 through an electric wire, and the controller 10 is connected to the resistance hot wire of the ignition fuse 9 through an electric wire, thereby realizing the remote control of the drone and the electrical control of the remote injection ignition of the ignition bomb 4.

[0031] The support frame 1 includes two support frames 1 arranged on both sides of the placement platform 2, which can be set as a T-shaped structure, and the "|" end of the T-shaped structure is connected to the placement platform 2, which can increase the contact area between the support frame 1 and the ground, making the equipment stable and easy to use.

[0032] In the specific implementation scheme of this embodiment, the support frame 1 is made of light and thin stainless steel material, and the placement platform 2 is made of carbon fiber material, which can greatly reduce the weight of the equipment and facilitate the powered flight of the UAV body. The carbon fiber material can improve the structural stability, reduce the weight of the main material of the device, improve the ventilation and heat dissipation of the device, and reduce the danger.

[0033] Embodiment 2: This embodiment is a method for using the well control emergency remote jet ignition drone described in Embodiment 1, and the specific process is as follows: When in use, first place the drone body on the placement platform 2 through the socket 8, then fix it with bolts, start the servo 5, and the output shaft of the servo 5 rotates to rotate the locking plate 6 and make the locking plate 6 away from the entrance of the channel, then insert the ignition bomb 4 into the appropriate position in the channel along the entrance, after the ignition bomb 4 is placed, start the servo 5, so that the locking plate 6 locks the ignition bomb 4, and finally start the drone body and take off through the remote control (using the MSDK interface related protocol to obtain the mounting device signal data, and present and use it in the SDK function port of DJIPilot after demodulation). After reaching the appropriate position in the air, start the controller 10 to launch the ignition bomb 4. Therefore, it is easy to use without manually controlling the rotation tightness and avoiding the risk of the recoil of the ignition bomb 4 popping out.

[0034] Embodiment 3: This embodiment is a control system for implementing the method for using the well control emergency remote jet ignition drone described in Example 2.

[0035] The control system is mainly composed of a storage device, a processor, and a computer program stored and running on the processor. When the processor executes the computer program, the method for using the well control emergency remote jet ignition drone as described in Example 2 is implemented.

[0036] Embodiment 4: The present embodiment is a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the method for using the well control emergency remote jet ignition drone as described in Example 2 is implemented.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. Well control emergency remote jet ignition drone, characterized by: The invention comprises an unmanned aerial vehicle (UAV) body and a base, wherein the base comprises a placement platform (2), a connecting frame (3) located at the bottom of the placement platform (2), and support frames (1) arranged on both sides of the placement platform (2); the UAV body is fixed on the top of the placement platform (2); a controller (10), an ignition bomb (4), and an ignition device are arranged on the connecting frame (3); the connecting frame (3) is a frame structure, and a channel for installing the ignition bomb (4) is arranged therein; a locking plate (6) for locking the ignition bomb (4) is arranged at the entrance of the channel; the ignition device is arranged at the end of the ignition bomb (4) away from the entrance of the channel; the UAV body, the locking plate (6), and the ignition device are all connected to the controller (10).

2. The well control emergency remote jet ignition UAV according to claim 1 is characterized by: The connecting frame (3) is provided with a steering gear (5) for controlling the locking plate (6), and the steering gear (5) is connected to a controller (10).

3. The well control emergency remote jet ignition UAV according to claim 1 is characterized by: The end of the locking plate (6) that contacts the ignition bomb (4) is provided with a locking tooth (7).

4. The well control emergency remote jet ignition UAV according to claim 2 is characterized by: The ignition device is an ignition fuse (9) that adopts a clip-type resistance hot wire ignition structure.

5. The well control emergency remote jet ignition UAV according to claim 4 is characterized by: The controller (10) is connected to the drone body via a signal, and the controller (10) is connected to the steering gear (5) or the resistance heating wire via an electric wire.

6. The well control emergency remote jet ignition UAV according to claim 1 is characterized by: A plurality of sockets (8) for limiting the position of the drone body are evenly distributed on the placement platform (2).

7. The well control emergency remote jet ignition UAV according to claim 1 is characterized by: The connection between the drone body and the placement platform (2) is made of soft rubber cushions.

8. The well control emergency remote jet ignition UAV according to claim 1 is characterized by: The placement platform (2) is made of carbon fiber material.

9. The well control emergency remote jet ignition UAV according to claim 1 is characterized by: The support frame (1) is in a T-shaped structure, and the "|" end of the T-shaped structure is connected to the placement platform (2).

10. The well control emergency remote jet ignition UAV according to claim 1, characterized in that: The support frame (1) is made of a thin and light stainless steel material.

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