CN207963665U

CN207963665U - One kind is split type to draw thunder rocket

Info

Publication number: CN207963665U
Application number: CN201820173888.2U
Authority: CN
Inventors: 陈绍东; 颜旭; 陈绿文
Original assignee: CHINA METEOROLOGICAL ADMINISTRATION GUANGZHOU INSTITUTE OF TROPICAL OCEANIC METEOROLOGY INSTITUTE
Current assignee: CHINA METEOROLOGICAL ADMINISTRATION GUANGZHOU INSTITUTE OF TROPICAL OCEANIC METEOROLOGY INSTITUTE
Priority date: 2018-02-01
Filing date: 2018-02-01
Publication date: 2018-10-12
Anticipated expiration: 2028-02-01

Abstract

The utility model offer one kind is split type to draw thunder rocket, including rocket rocket body, cavity is equipped in rocket rocket body, rocket rocket body end is equipped with the opening being connected to cavity, gunpowder sealed compartment is arranged in the cavity of rocket rocket body, there is the chamber for accommodating gunpowder in gunpowder sealed compartment, gunpowder is filled in chamber, gunpowder sealed compartment bottom is equipped with the opening communicated with chamber, gunpowder sealed compartment bottom cover is equipped at gunpowder sealed compartment bottom opening, gunpowder sealed compartment bottom cover is equipped with fairlead and powder gas ejiction opening, it further include lead, the utility model is using gunpowder medicine body and rocket rocket body separation design, it is just assemblied together to form an entirety when to be used, independent gunpowder medicine body is small, transport and storage are convenient and efficient；Independent gunpowder medicine body does not install ignition fuse, has been greatly reduced the possibility of gunpowder unexpected burning explosion；Even if unintended ignition is exploded, due to not having rocket rocket body, destructiveness when unexpected occur also is greatly reduced.

Description

One kind is split type to draw thunder rocket

Technical field

The utility model is related to one kind drawing thunder rocket, more particularly to a kind of split type to draw thunder rocket.

Background technology

Currently, artificially channel braided technology is to pull the small fire of wire (steel wire or copper wire) by emitting one piece of tail portion Arrow induces the technology that thunder cloud discharges to ground specific device, which can make lightning connect sudden strain of a muscle to designated position, and utilizes and carry Before the measuring apparatus that arranges the various physical parameters of lightning are accurately measured, for research lightning discharge microphysical processes, Lightning damage effect and various lightning protection methods provide the approach of data acquisition, and draw thunder rocket then and be this technology the most Crucial one of part；

Existing artificially triggered lightning rocket uses unitary design, rocket it is whole mainly by rocket rocket body, empennage, steel wire coil and Gunpowder and two ignition fuses composition are fixed in rocket rocket body, can meet artificially channel braided technology to drawing the base of thunder rocket This requirement, but its in terms of safety there are larger hidden danger, draw thunder rocket and belong to inflammable explosive article, transport and storage are all needed by easy Explosive material shipping storage relevant regulations are fired to carry out, and integral type rocket configuration irregular size is relatively large, transport and storage are all It is very inconvenient；In addition, if drawing thunder rocket occurs unintended ignition situation, existing rocket rocket body is made of fiberglass, flying speed More than 100m/s, rocket, which is entirely launched, easily leads to major accident.

Utility model content

Insufficient in view of the prior art, the utility model offer one kind is split type to draw thunder rocket.

To achieve the goals above, technical solution adopted in the utility model is：It is a kind of it is split type draw thunder rocket, including Rocket rocket body, the rocket rocket body top are coniform, and rocket rocket body end outer wall is equipped with empennage, in the rocket rocket body Equipped with cavity, rocket rocket body end is equipped with the opening being connected to cavity, further includes gunpowder sealed compartment, the gunpowder sealed compartment is set It sets in the cavity of rocket rocket body, there is the chamber for accommodating gunpowder in the gunpowder sealed compartment, gunpowder, institute are filled in chamber The gunpowder sealed compartment bottom stated is equipped with the opening communicated with chamber, and gunpowder sealed compartment bottom is equipped at gunpowder sealed compartment bottom opening Lid, the gunpowder sealed compartment bottom cover are equipped with fairlead and powder gas ejiction opening, further include lead, the lead passes through Fairlead is contacted with the indoor gunpowder of chamber, and lead is fixed by solid gum and fairlead adhering and sealing, the rocket rocket body end End is connected with steel wire coil.

The fairlead includes the first fairlead and the second fairlead, and accordingly, lead includes the first lead and second Lead, the first lead and the second lead are each passed through the first fairlead and the second fairlead is contacted with gunpowder in chamber.

The solid gum is glass cement.

The cavity shape of the rocket rocket body is consistent with gunpowder sealed compartment shape.

The empennage is at least three, and three empennage annular arrays are arranged in rocket rocket body end outer wall.

The beneficial effects of the utility model：The utility model offer one kind is split type to draw thunder rocket, and the utility model uses Gunpowder medicine body and rocket rocket body separation design, are just assemblied together to form an entirety when to be used, independent gunpowder medicine body Small, transport and storage are convenient and efficient；Independent gunpowder medicine body does not install ignition fuse, has been greatly reduced gunpowder accident The possibility of combustion explosion；Even if unintended ignition is exploded, due to there is no rocket rocket body, breaking when also greatly reducing unexpected occur Bad property.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the gunpowder sealing structure schematic diagram of the utility model；

Fig. 3 is the rocket rocket body upward view of the utility model.

Specific implementation mode

As shown in Figure 1-Figure 3, one kind is split type draws thunder rocket, including rocket rocket body 100, the rocket rocket body 100 top End is coniform, and 100 end outer wall of rocket rocket body is equipped with empennage 110, and cavity 120, fire are equipped in the rocket rocket body 100 100 end of arrow rocket body is equipped with the opening 130 being connected to cavity 120, further includes gunpowder sealed compartment 200, the gunpowder sealed compartment 200 are arranged in the cavity 120 of rocket rocket body 100, have the chamber 210 for accommodating gunpowder in the gunpowder sealed compartment 200, Gunpowder 220 is filled in chamber 210,200 bottom of gunpowder sealed compartment is equipped with the opening communicated with chamber 210, and gunpowder is close Gunpowder sealed compartment bottom cover 300 is equipped at 200 bottom opening of batten down, the gunpowder sealed compartment bottom cover 300 is equipped with fairlead 310 Further include lead 400 with powder gas ejiction opening 320, the lead 400 passes through fairlead 310 and the fire in chamber 210 Medicine 220 contacts, and lead 400 is fixed by solid gum and 310 adhering and sealing of fairlead, 100 end of rocket rocket body connection There is steel wire coil 500.

The fairlead 310 includes the first fairlead and the second fairlead, and accordingly, lead 400 includes the first lead With the second lead, the first lead and the second lead are each passed through the first fairlead and the second fairlead and gunpowder 220 in chamber 210 Contact.

The solid gum is glass cement.

120 shape of cavity of the rocket rocket body 100 is consistent with 200 shape of gunpowder sealed compartment.

The empennage 110 is at least three, and three 110 annular arrays of empennage are arranged outside 100 end of rocket rocket body Wall.

When the utility model to be used draws thunder rocket, the first lead and the second lead are first respectively put into the first lead wire outlet With the second lead wire outlet, it is brought into contact with gunpowder and is entered in the first lead with glass cement and be fixed with the second lead wire outlet, it is just complete at this time At the preparation of independent gunpowder sealed compartment, then independent gunpowder sealed compartment is put into the cavity of rocket rocket body and is fixed, with regard to shape Completely draw thunder rocket at one.

The beneficial effects of the utility model：The utility model offer one kind is split type to draw thunder rocket, and the utility model uses Gunpowder medicine body and rocket rocket body separation design, are just assemblied together to form an entirety when to be used, independent gunpowder medicine body Small, transport and storage are convenient and efficient；Independent gunpowder medicine body does not install ignition fuse, has been greatly reduced gunpowder accident The possibility of combustion explosion；Even if unintended ignition is exploded, due to there is no rocket rocket body, breaking when also greatly reducing unexpected occur It is bad.

Claims

Split type draw thunder rocket, including rocket rocket body 1. a kind of, which is characterized in that the rocket rocket body top be it is coniform, Rocket rocket body end outer wall is equipped with empennage, and cavity is equipped in the rocket rocket body, and rocket rocket body end is equipped with and is connected to cavity Opening, further include gunpowder sealed compartment, the gunpowder sealed compartment is arranged in the cavity of rocket rocket body, the gunpowder sealing It there is the chamber for accommodating gunpowder in cabin, is filled with gunpowder in chamber, the gunpowder sealed compartment bottom is equipped with to be communicated with chamber It is open, gunpowder sealed compartment bottom cover is equipped at gunpowder sealed compartment bottom opening, the gunpowder sealed compartment bottom cover is equipped with fairlead Further include lead with powder gas ejiction opening, the lead is contacted across fairlead with the indoor gunpowder of chamber, and lead passes through solid Body glue is fixed with fairlead adhering and sealing, and the rocket rocket body end is connected with steel wire coil.
2. one kind as described in claim 1 is split type to draw thunder rocket, which is characterized in that the fairlead includes the first lead Hole and the second fairlead, accordingly, lead includes the first lead and the second lead, and the first lead and the second lead are each passed through the One fairlead and the second fairlead are contacted with gunpowder in chamber.
3. one kind as claimed in claim 1 or 2 is split type to draw thunder rocket, which is characterized in that the solid gum is glass cement.
4. one kind as described in claim 1 is split type to draw thunder rocket, which is characterized in that the cavity shape of the rocket rocket body It is consistent with gunpowder sealed compartment shape.
Split type drawing thunder rocket 5. as described in claim 1 a kind of, which is characterized in that the empennage is at least three, and Three empennage annular arrays are arranged in rocket rocket body end outer wall.