Fire extinguishing device of fire-fighting unmanned aerial vehicle

Abstract

The utility model discloses a fire-fighting unmanned aerial vehicle fire extinguishing device which comprises a supporting plate, a mounting support is arranged above the supporting plate and used for being in butt joint with an unmanned aerial vehicle body, the supporting plate is further provided with two sets of limiting frames, the limiting frames are in a [shape, and arc-shaped limiting rods are arranged on the inner sides of the limiting frames. The device comprises a supporting plate, a front limiting block which is bent and extends downwards is arranged at the end of the front side of the supporting plate, a fixing plate is arranged on the rear portion of the supporting plate, a bearing seat is arranged on the fixing plate, a lifting driving mechanism is installed on the bearing seat, and a lifting rod of the lifting driving mechanism faces downwards and is connected with a rear limiting block. The fire-fighting transfer unmanned aerial vehicle can be flexibly assembled with the unmanned aerial vehicle to be used as a fire-fighting transfer unmanned aerial vehicle, rapid transfer of fire extinguishers can be achieved, and the safety and stability of the fire extinguishers in the transportation process are ensured through all limiting structures.

Description

TECHNICAL FIELD

[0001] The utility model relates to an unmanned plane technical field, concretely is a fire-fighting unmanned plane fire extinguishing device. BACKGROUND

[0002] As a sudden disaster, fire often brings great threat to people's life and property safety. When a fire occurs, especially in high-rise building fire, trapped personnel often face great danger. The traditional fire extinguishing and rescue method relies on the on-site rescue of fire trucks and firefighters, but this method has problems such as long response time and low rescue efficiency, especially in high-rise building fire, rescue personnel are difficult to quickly reach the fire scene, resulting in a big discount in rescue effect.

[0003] In recent years, the development of unmanned plane technology provides a new solution for fire rescue. Unmanned plane has the advantages of quick response and flexible maneuvering, and can reach the fire scene in a short time. However, the existing fire extinguishing device equipped with unmanned plane still has some deficiencies in actual application, which can only carry water pipe outside the building for direct fire extinguishing, and lacks direct rescue support for trapped personnel, such as providing fire extinguishing equipment for them to self-rescue in the internal environment. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems, the utility model relates to a fire-fighting unmanned plane fire extinguishing device, which is simple and reliable, effectively solves the above technical problems, and is suitable for popularization and use. In order to achieve the above purpose, the utility model realizes the following technical scheme:

[0005] A fire-fighting unmanned plane fire extinguishing device, comprising a support plate, an installation support is arranged above the support plate, the installation support is used for interfacing with the unmanned plane body, the support plate is also provided with two groups of limiting frames, the limiting frame is in the shape of a Chinese character, an arc-shaped limiting rod is arranged on the inner side of the limiting frame, the arc-shaped limiting rod is matched with the diameter of the bottle body of the fire extinguisher, a front limiting block is arranged on the front end of the support plate and bent downward, a fixing plate is arranged on the rear part of the support plate, a supporting seat is arranged on the fixing plate, a lifting driving mechanism is installed on the supporting seat, the lifting rod of the lifting driving mechanism is downward and connected with a rear limiting block, the fixing plate is provided with a through hole for the rear limiting block to pass through, and the rear limiting block is used for limiting the two ends of the fire extinguisher bottle body in cooperation with the front limiting block.

[0006] On the basis of the above scheme and as the preferred scheme of the above scheme: the top of the installation support is provided with a supporting seat, the supporting seat is provided with two front and rear opposite clamping plates, the clamping plate is provided with an arc-shaped limiting groove, and the arc-shaped limiting groove is used for installing a flashlight.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the two side rod bodies of the limiting frame are provided with rectangular base plates at the bottom.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the support plate is provided with a mesh structure.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the lifting driving mechanism is an electric push rod.

[0010] The device can be assembled with the unmanned aerial vehicle as a fire-fighting transfer unmanned aerial vehicle, the quick transfer of the fire extinguisher can be realized, the safety and stability of the fire extinguisher during transportation are ensured through various limiting structures, the fire extinguisher can be transferred to the trapped personnel for temporary self-rescue before the firemen arrive, additional functions are added, and rescue props such as flashlights can also be transferred for use by trapped personnel in specific situations. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of the device. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments, however, the following specific embodiments and examples are only for the purpose of illustration, and are not a limitation of the present application.

[0013] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings shown, and are only for the purpose of facilitating the description of the present application, and are not indicative or implicit of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as a limitation of the present application. Figure 1

[0014] In the description of the present application, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated.

[0015] In order to solve the above technical problems, as Figure 1 ​The utility model discloses a fire -fighting unmanned plane fire extinguishing device, including support plate 1, the top of support plate 1 is provided with mounting bracket 2, mounting bracket 2 is used for with unmanned plane body and is docked, and the specific shape of mounting bracket is adapted to the installation position of unmanned plane model, support plate 1 still is equipped with two sets of limit frame 3, limit frame 3 is in the shape of a Chinese character, the inboard of limit frame 3 is provided with arc limit rod 4, arc limit rod 4 is adapted to the bottle body diameter of fire extinguisher, the front side end of support plate 1 is equipped with the front limit block 5 that bends down and extends, and therefore fire extinguisher can be inserted from back to front, and it is supported by limit frame 3, prevents it from falling, and the front limit block 5 is limited in front part and prevents its displacement, the rear part of support plate 1 is provided with fixed plate 6, fixed plate 6 is provided with the support seat 7, the lifting drive mechanism 8 is installed on support seat 7, the lifting rod of lifting drive mechanism 8 is downward and is connected with rear limit block 9, fixed plate 6 is equipped with the through-hole that rear limit block 9 passes through, lifting drive mechanism 8 is preferably electric push rod, and the lifting drive adjustment of remote control can be realized, so that rear limit block 9 can be freely lifted, when placing fire extinguisher, makes rear limit block 9 lift, after placing fire extinguisher is completed, rear limit block 9 can be lowered and is limited from rear side, realizes the stable fixing of fire extinguisher, ensures the safety and stability of fire extinguisher in the transport process, improves the transport efficiency of fire extinguishing device.

[0016] Further preferably in the embodiment, the top of the mounting bracket 2 is provided with a support seat 10, the support seat 10 is provided with two front and rear opposite clamping plates 11, the clamping plates 11 are provided with arc-shaped limiting grooves, the arc-shaped limiting grooves are used for installing a flashlight 12, in complex conditions such as night, the flashlight 12 and other rescue props can be transported to the trapped personnel for use, providing convenience for rescue in night or poor visibility environment.

[0017] Further preferably in the embodiment, the bottom of the rod body on both sides of the limit frame 3 is provided with a rectangular pad 13, so that stable support can be provided when falling to the ground.

[0018] Further preferably in the embodiment, the support plate 1 is provided with a mesh structure, which ensures the overall structural strength while reducing the weight of the device, improving the load capacity of the unmanned plane,

[0019] The device can be flexibly assembled with the unmanned plane as a fire-fighting transport unmanned plane, can realize the rapid transport of the fire extinguisher, ensures the safety and stability of the fire extinguisher in the transport process through various limiting structures, can transport the fire extinguisher to the trapped personnel for use to achieve temporary self-rescue before the arrival of the firefighters, and additionally increases the function.

[0020] It is worth noting that the unmanned aerial vehicle body, electric push rod and other technical features involved in the utility model patent application should be regarded as prior art, the specific structure, working principle and possible control mode, spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0021] The above embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made by the person skilled in the art according to the structure, shape, principle of the utility model, etc. should be covered within the protection scope of the utility model.

Claims

1. A fire extinguishing drone device, characterized in that: The support plate is provided with a mounting bracket on the upper side, which is used for docking with the unmanned aerial vehicle body, and is also provided with two groups of limiting frames, which are in the shape of a Chinese character 'fang', and are provided with arc-shaped limiting rods on the inner side, which are matched with the diameter of the bottle body of the fire extinguisher, and the front end of the support plate is provided with a front limiting block which is bent downward and extended, and the rear part of the support plate is provided with a fixing plate which is provided with a bearing seat, and the bearing seat is installed with a lifting driving mechanism, and the lifting rod of the lifting driving mechanism is downward and connected with a rear limiting block, and the fixing plate is provided with a through hole for the rear limiting block to pass through, and the rear limiting block is used for limiting the two ends of the fire extinguisher bottle body in cooperation with the front limiting block.

2. The fire-fighting unmanned aerial vehicle extinguishing device according to claim 1, characterized in that: The top of the mounting bracket is provided with a support seat, which is provided with two front and rear opposite clamping plates, and the clamping plates are provided with arc-shaped limiting grooves, which are used for installing the flashlight.

3. The fire-fighting unmanned aerial vehicle extinguishing device according to claim 2, characterized in that: The two side rod bodies of the limiting frame are provided with rectangular pad plates at the bottom.

4. The fire-fighting unmanned aerial vehicle extinguishing device according to claim 3, characterized in that: The support plate is provided with a mesh structure.

5. The fire-fighting unmanned aerial vehicle extinguishing device according to claim 4, characterized in that: The lifting driving mechanism is an electric push rod.

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