Device for burning off hornet's nest

Abstract

The utility model provides a hornet nest burning device, which relates to the technical field of fire fighting equipment and comprises a telescopic operating rod, an embedded gas collecting bottle and an air passage, the air passage is communicated to a nozzle arranged at the rod end, and an electric ignition device driven by a battery is accommodated in a built-in cavity of the operating rod. The electric ignition device is composed of an igniter at a nozzle, an electric switch on the outer wall of the operating rod and an internal battery, and the outer wall is additionally provided with a charging port for charging the battery. The device adopts a multi-section telescopic design and is combined with a hose air passage, so that the flexibility and the portability are improved. The gas collecting bottle is a small-sized gas tank and is used for loading butane, so that the portability is enhanced, and meanwhile, the device is also provided with a detachable folding shovel which is in threaded connection with the nozzle, so that the cleaning operation is convenient. According to the high-altitude hornet nest burning-off device, long-distance safe burning-off of the high-altitude hornet nest is achieved, the high-altitude operation risk and the potential harm of hornet attack are effectively reduced, the working efficiency and the environment protection level are improved, and the high-altitude hornet nest burning-off device is suitable for hornet nest processing tasks in various scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment, in particular to a device for burning off hornet's nests. Background Art

[0002] In the current field of hornet's nest treatment technology, there are significant safety hazards and operational inconveniences. Traditional hornet's nest removal methods mostly rely on direct manual intervention, especially when dealing with hornet's nests located at high places (such as treetops, roofs or cliff edges), operators often need to perform dangerous high-altitude operations. In the absence of adequate safety measures, this type of operation has a high risk of accidental falls.

[0003] In addition, even if you successfully reach the vicinity of a hornet's nest, close-range operations can easily anger the swarm and trigger a large number of hornet attacks, which not only causes severe pain and possible allergic reactions to the operator, but can even endanger life in severe cases. Although existing protective equipment can reduce damage to a certain extent, it cannot fundamentally solve this safety dilemma.

[0004] The Chinese patent with publication number CN216315017U discloses a handheld hornet's nest burner for firefighting, including a liquefied gas cylinder, a pressure reducing valve fixedly connected to the output end of the liquefied gas cylinder, a high-pressure hose fixedly connected to the right side of the pressure reducing valve, an operating rod fixedly connected to the top of the high-pressure hose, a shovel fixedly connected to the top of the left side of the operating rod, a nozzle fixedly connected to the top of the operating rod, a lifting mechanism provided on the right side of the high-pressure hose, and a clamping mechanism provided on the top of the lifting mechanism. The components in this patent, such as the operating rod, liquefied gas cylinder, and high-pressure hose, have low integration, which is inconvenient to transport, carry, and deploy on-site. Utility Model Content

[0005] The utility model aims to provide a device for burning off hornet's nests, which has high integration and can handle hornet's nests at high places remotely, safely and efficiently.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] A device for burning off a hornet's nest comprises an operating rod, a gas collecting bottle arranged at one end of the operating rod, a nozzle arranged at the other end of the operating rod, and an airway connecting the nozzle and the gas collecting bottle. A cavity is arranged in the operating rod, and the gas collecting bottle and the airway are both arranged in the cavity.

[0008] Furthermore: the operating rod is also provided with an electric ignition device, which includes an igniter arranged at the nozzle, an electric switch arranged on the outer wall of the operating rod, a battery arranged in the operating rod, and an electric wire electrically connecting the igniter, the electric switch and the battery.

[0009] Furthermore, the battery is a rechargeable battery, and the outer wall of the operating rod is also provided with a charging port, which is electrically connected to the rechargeable battery, so as to facilitate charging of the rechargeable battery and ensure the continuous availability of the device.

[0010] Furthermore: a switch valve is provided on the airway.

[0011] Furthermore, the switch valve is a knob regulating valve, and the regulating knob of the knob regulating valve is installed on the outer wall of the operating rod. The knob regulating valve allows precise control of the gas flow rate, thereby adjusting the flame intensity to ensure that the burning operation is both efficient and safe. This design not only improves the burning effect, but also avoids the waste of gas resources.

[0012] Furthermore: the operating rod is a multi-section telescopic rod.

[0013] Furthermore, the gas passage is a hose, and the hose is rotatably coiled in the cavity. The hose serves as a gas conducting passage, and is flexible to install and has low maintenance cost.

[0014] Furthermore, the gas collecting bottle is a portable gas tank, and the gas filled in the portable gas tank is butane. The gas collecting bottle uses a portable gas tank, and this design makes the whole device more compact and light, easy to carry and store, and suitable for rapid response needs in various environments in the wild or in the city.

[0015] Furthermore, it also includes a folding shovel that can be detachably mounted at the nozzle, which expands the function of the device, can remove the remaining hornet's nest after sintering, and increases practicality.

[0016] Furthermore: the inner wall of the spout is provided with threads, and the folding shovel is connected to the spout through the threads.

[0017] Compared with the original technology, the utility model has the following beneficial effects:

[0018] 1. The utility model can be used to remotely burn and eradicate a hornet's nest through an operating rod, without the need for personnel to climb up to approach the hornet's nest, thus avoiding the risk of falling from a high altitude and reducing the risk of being attacked by hornets.

[0019] Second, the device has a high degree of integration, and all components are integrated into the operating rod, which is convenient for transportation, carrying and on-site deployment.

[0020] 3. The design of the multi-section retractable rod makes it possible to easily adjust the length of the operating rod according to the specific location of the hornet's nest to achieve different height targets, thereby improving the adaptability and ease of use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the device;

[0022] In the figure:

[0023] 1. Operating lever; 2. Gas collecting bottle; 3. Hose; 4. Nozzle; 5. Knob regulating valve; 6. Rechargeable battery; 7. Electric switch; 8. Charging port; 9. Ignitor; 10. Folding shovel. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] like Figure 1 As shown: A device for burning off a hornet's nest comprises an operating rod 1, a gas collecting bottle 2 arranged at one end of the operating rod 1, a nozzle 4 arranged at the other end of the operating rod 1, and an airway connecting the nozzle 4 and the gas collecting bottle 2, wherein a cavity is provided in the operating rod 1, and the gas collecting bottle 2 and the airway are both arranged in the cavity.

[0027] The operating rod 1 is also provided with an electric ignition device, which includes an igniter 9 provided at the nozzle 4, an electric switch 7 provided on the outer wall of the operating rod 1, a battery provided in the operating rod 1, and an electric wire electrically connecting the igniter 9, the electric switch 7 and the battery. The battery is a rechargeable battery 6, and a charging port 8 is also provided on the outer wall of the operating rod 1, and the charging port 8 is electrically connected to the rechargeable battery 6. It is convenient to charge the rechargeable battery 6, and the continuous availability of the device is ensured.

[0028] The gas passage is provided with a switch valve. The switch valve is a knob regulating valve 5, and the regulating knob of the knob regulating valve 5 is installed on the outer wall of the operating rod 1. The knob regulating valve 5 allows precise control of the gas flow rate, thereby adjusting the flame intensity to ensure that the burning operation is both efficient and safe. This design not only improves the burning effect, but also avoids the waste of gas resources.

[0029] The operating rod 1 is a multi-section telescopic rod. The gas passage is a hose 3, and the hose 3 is rotatably coiled in the cavity. The hose 3 is used as a gas conduction channel, is flexible to install, can cooperate with the extension and retraction of the multi-section telescopic rod, and has low maintenance cost.

[0030] The gas collecting bottle 2 is a portable gas cylinder, and the gas filled in the portable gas cylinder is butane. The gas collecting bottle 2 uses a portable gas cylinder, and this design makes the whole device more compact and light, easy to carry and store, and suitable for rapid response needs in various environments in the wild or in the city.

[0031] The device also includes a folding shovel 10 that can be detachably mounted at the nozzle 4. The function of the device is expanded, and the remaining hornet's nest can be removed by sintering, which increases the practicality. The inner wall of the nozzle 4 is provided with a thread, and the folding shovel 10 is connected to the nozzle 4 through the thread.

[0032] The working principle of the utility model is as follows:

[0033] First, ensure that the rechargeable battery 6 of the device is fully charged through the charging port 8 on the outer wall of the operating rod 1. Then, correctly install the gas collecting bottle 2 containing butane gas in a small bottle into the preset position in the operating rod 1, and confirm that the connection between the gas channel and the gas collecting bottle 2 is sealed correctly. Rotate and adjust the knob regulating valve 5 on the outer wall of the operating rod 1 to the closed state, and you are ready.

[0034] According to actual needs, the switch valve is opened by rotating the adjustment knob to control the flow of gas into the airway to adjust the intensity of the flame to be generated. After that, the electric switch 7 located on the outer wall of the operating rod 1 is pressed, and the current is transmitted to the igniter 9 at the nozzle 4 through the wire, triggering the electric spark to ignite the butane gas and form a stable flame.

[0035] Taking advantage of the multi-section telescopic rod, the length of the operating rod 1 is adjusted at a safe distance so that the nozzle 4 can accurately aim at the target hornet's nest. On the premise of ensuring the safety of the surrounding environment, gradually approach and use the generated flame to burn the hornet's nest.

[0036] After the burning is completed, if necessary, a detachable folding shovel 10 can be installed and fixed to the nozzle 4 by threaded connection to clean up the remaining sintered material. After completion, the folding shovel 10 can be easily disassembled for storage and maintenance.

[0037] The above implementation is only to illustrate the technical concept and features of the utility model, and its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and it cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for burning off a hornet's nest, characterized in that: The invention comprises an operating rod, a gas collecting bottle arranged at one end of the operating rod, a nozzle arranged at the other end of the operating rod and an air passage connecting the nozzle and the gas collecting bottle. A cavity is arranged in the operating rod, and the gas collecting bottle and the air passage are both arranged in the cavity.

2. A device for burning off hornet's nest according to claim 1, characterized in that: The operating rod is also provided with an electric ignition device, which includes an igniter arranged at the nozzle, an electric switch arranged on the outer wall of the operating rod, a battery arranged in the operating rod, and an electric wire electrically connecting the igniter, the electric switch and the battery.

3. A hornet's nest burning device according to claim 2, characterized in that: The battery is a rechargeable battery, and the outer wall of the operating rod is also provided with a charging port, which is electrically connected to the rechargeable battery.

4. The device for burning off a hornet's nest according to claim 1, characterized in that: A switch valve is arranged on the airway.

5. The device for burning off a hornet's nest according to claim 4, characterized in that: The switch valve is a knob regulating valve, and the regulating knob of the knob regulating valve is installed on the outer wall of the operating rod.

6. The device for burning off a hornet's nest according to claim 1, characterized in that: The operating rod is a multi-section telescopic rod.

7. The device for burning off a hornet's nest according to claim 6, characterized in that: The airway is a hose, and the hose is rotatably coiled in the cavity.

8. The device for burning off a hornet's nest according to claim 1, characterized in that: The gas collecting bottle is a portable gas tank, and the gas filled in the portable gas tank is butane.

9. The device for burning off a hornet's nest according to claim 1, characterized in that: Also included is a folding scoop that is removably mounted at the spout.

10. The device for burning off a hornet's nest according to claim 9, characterized in that: The inner wall of the spout is provided with threads, and the folding shovel is connected to the spout through the threads.

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