CN214912842U - Airborne fire-extinguishing nacelle - Google Patents

Abstract

The utility model provides an airborne nacelle of putting out a fire, including the brake parachute that airborne release cable and lower extreme are connected, the lower extreme of brake parachute hangs the nacelle, and the nacelle sets up the upper end cover, and the center of upper end cover is equipped with the trompil, run through the bottom that sets up central hose and extend to the nacelle in the trompil, central hose is upper end opening, bottom closure, and the central hose is inserted the explosion cable by the opening, still sets up intelligent ignition control module on the upper end cover, and intelligent ignition control module is connected to the explosion cable. The utility model discloses a nacelle structure uses intelligent ignition control module control, utilizes its function according to presetting requirement detonating explosion cable that has perception height and ignition source, ensures personal safety, uses the explosion energy to make the power supply during this product use, with a large amount of water sources instantaneous with high pressure atomizing form shed in the ignition, realizes the function of putting out a fire, the nacelle body is collapsible ripple layer, conveniently gets and puts, improves the efficiency of putting out a fire, has other incomparable advantages of the operation mode of putting out a fire.

Description

Airborne fire-extinguishing nacelle

Technical Field

The utility model relates to a fire-fighting equipment field, more specifically say so and relate to an airborne nacelle of putting out a fire.

Background

With the continuous progress of the technology, the forest fire extinguishing method and the technical means are changed continuously, and the method is used in modern means such as a portable wind power fire extinguisher, a water gun, a second tool, a fire truck, a fire monitor, a fire-fighting airplane and the like from the flapping of simple tools such as an original branch broom and the like. But has problems that: firstly, the direct contact of personnel to extinguish the fire has low fire extinguishing efficiency, the personal safety of fire fighting personnel cannot be guaranteed, the fire fighting of a fire truck and a fire monitor is restricted by landform and landform, and the fire extinguishing efficiency is limited; secondly, the fire extinguishing aircraft and other modern means can realize indirect fire extinguishing, but the traditional mode of directly sprinkling water by the hanging water bag in the air has poor effect, after extinguishment, re-combustion is easy to occur, water needs to be taken repeatedly, and the water bag structure is inconvenient for taking and loading water; some fire extinguishing aircraft can put in some several kilograms to tens kilograms of rank fire extinguishing bomb etc. and fire extinguishing efficiency still is difficult to satisfy the requirement of high strength fire extinguishing, and the unique composition of fire extinguishing bomb leads to absorbing moisture and the caking to lose due effect and inconvenient storage moreover.

Disclosure of Invention

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides an airborne nacelle of putting out a fire.

The utility model discloses a realize through following technical scheme: the utility model provides an airborne fire extinguishing nacelle, includes the rings that airborne release cable and lower extreme are connected, the lower extreme of rings hangs the nacelle, the nacelle sets up the upper end cover, the center of upper end cover is equipped with the trompil, run through in the trompil and set up the bottom that central hose extended to the nacelle, central hose is upper end opening, bottom closure, the central hose is inserted the explosion cable by the opening, still set up intelligent ignition control module on the upper end cover, intelligent ignition control module is connected to the explosion cable.

In the scheme, the pod is cylindrical or spherical, the waterproof layer is coated inside the pod, and the main body of the pod is a folding layer.

In the scheme, a speed-reducing umbrella is connected above the lifting ring through an umbrella rope, and the lower end of the lifting ring suspends the pod through a sling.

In the scheme, the outer surface of the nacelle is also attached with a reinforcing belt, and the upper end of the reinforcing belt is suspended on the hanging ring.

In the scheme, the explosive cable is formed by strip-shaped explosive charges or a plurality of high-energy explosive fuses.

In the above scheme, the upper end cover is also provided with a water filling port.

In the scheme, the reinforcing bridle is made of fiber weaved materials, and the nacelle is weaved by flame-retardant non-woven fabrics and fibers.

In the above scheme, the folding layer is folded by using corrugations.

The utility model relates to an airborne nacelle of putting out a fire compares with prior art, has following beneficial effect:

1. the utility model adopts the pod structure, uses the intelligent ignition control module for control, and utilizes the function of the intelligent ignition control module to detonate the explosion cable according to the preset requirement, thereby being safe, accurate and efficient;

2. the product takes explosion energy as a power source, and a large amount of water is instantly sprayed to fire points in a high-pressure atomization mode, so that the fire extinguishing function is realized;

3. the nacelle body is the collapsible ripple layer, conveniently gets to put, improves fire extinguishing efficiency.

Drawings

FIG. 1 is a schematic structural view of an onboard fire suppression pod of the present invention;

fig. 2 is a sectional view of F-F of fig. 1.

In the figure: 1. the device comprises a pod, 2, an intelligent ignition control module, 3, a speed-reducing parachute, 4, an onboard release rope, 5, a parachute rope, 6, a lifting ring, 7, a sling, 8, an explosion rope, 9, an opening, 10, an upper end cover, 11, a central hose, 12, a water injection port, 13, a reinforcing bridle and 14, a folding layer.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an onboard fire suppression pod of the present invention, and fig. 2 is a sectional view of F-F of fig. 1. In the figure, the airborne fire-extinguishing nacelle comprises an airborne release rope 4 and a hanging ring 6 connected with the lower end of the airborne release rope 4, the lower end of the hanging ring 6 is used for hanging the nacelle 1 through a hanging rope 7, the nacelle 1 is cylindrical, a waterproof layer is coated inside the nacelle 1, the main body of the nacelle 1 is a folding layer 14, and the folding layer 14 is folded in a corrugated mode. The nacelle 1 is provided with an upper end cover 10, the upper end cover 10 is further provided with a water injection port 12, the center of the upper end cover 10 is provided with an opening 9, a central hose 11 penetrates through the opening 9 and extends to the bottom end of the nacelle 1, the central hose 11 is open at the upper end and closed at the bottom end, the central hose 11 is inserted into an explosive cable 8 through the opening, the explosive cable 8 is a high-energy detonating cable, the upper end cover 10 is further provided with an intelligent ignition control module 2, and the explosive cable 8 is connected with the intelligent ignition control module 2. The upper part of the hanging ring 7 is connected with a speed-reducing umbrella 3 through an umbrella rope 5, and an airborne release rope 4 penetrates through the center of the speed-reducing umbrella 3 to be connected with the hanging ring 6. The outer surface of the nacelle 1 is also covered with a reinforcing strap 13, and the upper end of the reinforcing strap 13 is suspended from the hanging ring 6. The reinforcing belt 13 is made of fiber weaving, and the nacelle 1 is woven by flame-retardant non-woven fabrics. When the intelligent fire-fighting water injection device is used, the water is filled into the water injection port 12 in advance at a water taking place, the fire-fighting aircraft is used for throwing the pod 1 full of water to a fire point at a fixed point, the intelligent ignition control module 2 ignites the explosive cable 8 in a delayed mode, instantaneous local rainstorm is formed by the water in the pod 1 in an explosion mode, and the water is sprayed on combustible materials at the fire point at high speed and high pressure.

The utility model discloses a nacelle structure uses intelligent ignition control module control, can be when being close the burning things which may cause a fire according to predetermineeing and explode, ensures personal safety, uses the explosion energy to make the power supply when this product uses, with a large amount of water sources instantaneous with high-pressure atomizing form shed in the ignition, realize the function of putting out a fire, the nacelle body is collapsible ripple layer, conveniently gets to put, improves the efficiency of putting out a fire, has other incomparable advantages of the operation mode of putting out a fire.

As described above, only the preferred embodiment of the present invention is described, and any person skilled in the art can make some changes or modifications to the equivalent embodiment without departing from the technical scope of the present invention, but any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims (8)

1. An airborne fire-extinguishing nacelle comprising an airborne release cable (4) and a hoisting ring (6) connected at the lower end, characterized in that: the lower extreme of rings (6) hangs nacelle (1), nacelle (1) sets up upper end cover (10), the center of upper end cover (10) is equipped with trompil (9), run through the bottom that sets up central hose (11) and extend to nacelle (1) in trompil (9), central hose (11) are upper end opening, bottom closure, explosion cable (8) are inserted by the opening in central hose (11), still set up intelligent ignition control module (2) on upper end cover (10), intelligent ignition control module (2) is connected in explosion cable (8).

2. An airborne fire suppression pod as set forth in claim 1 wherein: the nacelle (1) is cylindrical or spherical, a waterproof layer is coated inside the nacelle (1), and the main body of the nacelle (1) is a folding layer (14).

3. An airborne fire suppression pod as set forth in claim 2 wherein: the upper part of the lifting ring (6) is connected with a speed-reducing umbrella (3) through an umbrella rope (5), and the lower end of the lifting ring (6) is used for hanging the nacelle (1) through a sling (7).

4. An airborne fire suppression pod as set forth in claim 3 wherein: the outer surface of the nacelle (1) is also attached with a reinforcing belt (13), and the upper end of the reinforcing belt (13) is hung on the hanging ring (6).

5. An airborne fire suppression pod as set forth in claim 1 wherein: the explosive cable (8) is a strip-shaped explosive charge or is composed of a plurality of high-energy explosive fuses.

6. An airborne fire suppression pod as set forth in claim 1 wherein: the upper end cover (10) is also provided with a water filling port (12).

7. An airborne fire suppression pod as set forth in claim 4 wherein: the reinforcing bridle (13) is made of fiber weaved materials, and the nacelle (1) is weaved by flame-retardant non-woven fabrics and fibers.

8. An airborne fire suppression pod as set forth in claim 2 wherein: the folding layer (14) adopts corrugated folding.

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