CN207832042U

CN207832042U - A kind of nothing draws titanium radium

Info

Publication number: CN207832042U
Application number: CN201820171853.5U
Authority: CN
Inventors: 万国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-31
Filing date: 2018-01-31
Publication date: 2018-09-07
Anticipated expiration: 2028-01-31

Abstract

A kind of nothing of the utility model offer draws titanium radium, including titanium radium ontology, the launching tube with freely falling body chamber and the crosspointer igniter in launching tube, it includes power supply, switch, boost module, insulation locating piece and two ignition electrodes that titanium radium ontology, which has emitter, explosive-body and the delay lead being connected between emitter and explosive-body, crosspointer igniter,；After putting into titanium radium ontology in the freely falling body chamber of launching tube, titanium radium ontology drops down onto the lower end of freely falling body chamber along freely falling body chamber flower, and the puncture portion thickness that the upper ends of two ignition electrodes penetrates emitter is placed in propellant powder.In the application, it can be used repeatedly for crosspointer igniter, and save disposable launching tube, fuse or the igniter head for having draw in titanium radium in the prior art, to reduce cost, and without draw titanium radium prevented to burn caused by fuse injection, the generation of the unintended detonation accident of the maloperation of igniter head or electrostatic, greatly improve processing safety.

Description

A kind of nothing draws titanium radium

Technical field

The utility model is related to a kind of display shells, draw titanium radium more particularly to a kind of nothing.

Background technology

Titanium radium is also known as titanium radium bullet, is a kind of small-sized display shell, is mainly used for the particular places bird repellent such as airport, orchard.Commonly After display shell is emitted in the air, various photochromic, designs or other effects can be broken into；And after titanium radium is emitted in the air, it is main If generating huge sound and shock wave, to play the role of bird repellent.Currently, titanium radium can be divided into spherical titanium radium by shape and structure With two kinds of cylindricality titanium radium；Titanium radium can be divided into that fire draws titanium radium and electricity draws two kinds of titanium radium by ignition device, and fire draws titanium radium and electricity draws titanium radium It has been referred to as drawing titanium radium, has had and draw titanium radium all and include ignition device, ignition device has fuse and first two structure type of lighting a fire. But fire draws titanium radium and electricity draws titanium radium all there is certain defects in actual use：

1, it is using the titanium radium that fuse is ignition device that fire, which draws titanium radium, and contour structures are usually spherical structure.Fire draws The process for using of titanium radium is：The firing tip of portable fuse → by fire draw titanium radium be put into the launching tube of metal or fiberglass → incite somebody to action The end of a thread of igniting stays in cylinder outer → lighting fuse using the article that open fire or temperature are more than 350 DEG C →, and speed away ignition zone. Therefore, fire draws titanium radium and has the following disadvantages：A, production cost is high：Fire, which draws titanium radium, to be needed fuse and carries bullet rope, fuse and It carries bullet rope and belongs to disposable product, substantive help, fuse do not only serve the effect of igniting, carry to firework display effect Bullet rope is to ensure that titanium radium bullet is put into the direction of launching tube, and to improve its material cost, and the burning of fuse is true On also add certain environmentally friendly cost.Since fire draws titanium radium structural relation, manual production can only be carried out, to improve its people Work cost.B, quality is not sufficiently stable：Moisture regain, breakpoint and phenomena such as being scattered, scatter and disappear of fuse up-igniting medicine of fuse, hold It easily causes and leads the problems such as degree at top speed slows down or even is flame-out, to influence setting off for titanium radium.C, it sets off not in time：Because of security needs, It must have certain delay to the titanium radium that ignites from fuse is lighted, some delays will produce effect on driving birds up to 10 seconds or more Certain influence.When lighting fuse with open fire, there is also be difficult to light in wind.D, there are security risks：Light fire When drawing titanium radium, if withdrawn not in time, it is easy to happen the accident of wound, if misoperation when igniting, flame injection is also easy Cause to hinder bright accident.

2, it is using the titanium radium that igniter head is ignition device that electricity, which draws titanium radium, and contour structures have spherical and cylindricality, and cylindricality is again Have without transmitting cartridge type and included transmitting cartridge type.Igniter head is also known as electric igniter, and one end of two conducting wires passes through micro electric heated filament It is connected, one layer of ignition charge of heating wire outsourcing, when energization, electrothermal wire heating, ignite ignition charge, realizes the work to ignite to propellant powder With.Spherical and without launching tube cylindricality electricity draws titanium radium process for using and is：Remove the metal or fiberglass launching tube → pull out on top Go out plastic cap → insertion igniter head of titanium radium pop-off fire hole → by titanium radium bullet be put into lower transmission cylinder → by the conducting wire of igniter head with Binding post, which connects, → closing top launching tube → leaves igniter head conducting wire that transmitter → remote-transmitter titanium radium → cleaning is left. Cylindricality electricity with launching tube draws titanium radium process for using：Extract plastic cap → insertion igniter head of titanium radium pop-off fire hole → by titanium radium Bullet is put into positioning tube → connecting the conducting wire of igniter head and binding post → and leaves transmitter → remote-transmitter titanium radium → cleaning something lost Igniter head conducting wire stayed.Therefore, electricity draws titanium radium and has the following disadvantages：A, manufacturing cost is high：Electricity draws igniter head that titanium radium uses Disposable product, the fireworks that often ignite will consume an igniter head, discard two conducting wires, cause the wasting of resources, increase Environmentally friendly cost.Cost accounting of the igniter head in titanium radium is also relatively high；The cylindricality electricity of included launching tube draws the launching tube of titanium radium Not reproducible utilization belongs to disposable product, and its top half is empty tube shape state, increase packaging and transport, storage at This.B, risk of explosion is high：The susceptibility of micro electric heated filament and ignition charge between two conducting wires of igniter head is very high, in storage, transport In operating process, the electrostatic of the generation that rubs is powered or thunder and lightning may all ignite titanium radium too early or suddenly caused by accidentally grasping.C, it grasps Make flow complexity：Electricity, which draws setting off for titanium radium, to be carried out according to stringent operating process, and the plastics for taking out fire hole are needed before setting off Igniter head is inserted into titanium radium, and lead and igniter is connected by cap, could control and set off, and to clear up every time a little The conducting wire of duration and degree of heating.D, firing altitude is low：Launching tube point top and the bottom that are spherical and drawing titanium radium without the cylindricality electricity of launching tube, receptor site Duration and degree of heating conducting wire may the factors such as short circuit influence, the leakproofness of upper and lower launching tube do not allow it is very good, therefore when emitting titanium radium, knot It will produce gas leakage at conjunction, affect the firing altitude of titanium radium；And the launching tube height that included launching tube electricity draws titanium radium generally exists 25cm or so, the height far below other launching tube 50cm or so, electricity draw after titanium radium ignites, and the accelerating travel of explosive-body is apparent It is partially short, to constrain its firing altitude.

Utility model content

In view of the deficiencies and various deficiencies of the above-mentioned prior art, the technical problems to be solved in the utility model exists Draw titanium radium in providing a kind of safe operation and nothing at low cost.

To achieve the above object, the utility model provides a kind of nothing and draws titanium radium, including titanium radium ontology, has freely falling body chamber Launching tube and the crosspointer igniter in launching tube, the titanium radium ontology have emitter, explosive-body and The delay lead being connected between emitter and explosive-body, the emitter include the first wrapping layer and are filled in the first wrapping layer Internal propellant powder, the lower end of first wrapping layer are puncture portion, and the explosive-body includes the second wrapping layer and is filled in the Bursting charge inside two wrapping layers, one end of the delay lead is placed in propellant powder, the other end is placed in bursting charge, described double Needle igniter includes power supply, switch, boost module, insulation locating piece and two ignition electrodes, and two ignition electrodes are opposite to be set It sets and is made of electrically conductive material, the insulation locating piece is located at the lower end of freely falling body chamber and is fixed on launching tube, two The lower end of ignition electrode is fixed in insulation locating piece, and the power supply is connected by switching with boost module, the boost module Output end be connected respectively with the lower end of two ignition electrodes；After titanium radium ontology is put into the freely falling body chamber of launching tube, Titanium radium ontology drops down onto the lower end of freely falling body chamber along freely falling body chamber flower, and the upper end of two ignition electrodes penetrates the puncture portion of emitter Thickness is placed in propellant powder.

Further, the emitter is cylindrical, and the explosive-body is in spherical.

Further, the emitter and explosive-body are all cylindrical.

Preferably, first wrapping layer and the second wrapping layer are all made of brown paper.

Preferably, the puncture portion is made of non-woven fabrics.

The utility model is related to nothing draw titanium radium and have the advantages that：

In the application, it can be used repeatedly for crosspointer igniter, and save have in the prior art draw it is disposable in titanium radium Launching tube, fuse or the igniter head used so as to reduce cost, and has prevented without titanium radium is drawn caused by fuse injection Burn, the generation of the unintended detonation accident of the maloperation of igniter head or electrostatic, more prevented to withdraw cause not in time wound thing Therefore greatly improve processing safety.

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and can be implemented in accordance with the contents of the specification, it is right on the preferred embodiment of the present invention and the accompanying drawings below This patent is described in detail.

Description of the drawings

Fig. 1 is the structural schematic diagram without the titanium radium body embodiments one for drawing titanium radium in the application.

Fig. 2 is the structural schematic diagram without the titanium radium body embodiments two for drawing titanium radium in the application.

Fig. 3 is the structural schematic diagram without the crosspointer igniter for drawing titanium radium in the application.

Component label instructions

1 titanium radium ontology

11 emitters

111 first wrapping layers

112 propellant powder

113 puncture portions

12 explosive-bodies

121 second wrapping layers

122 bursting charges

13 delay leads

2 launching tubes

21 freely falling body chambers

3 crosspointer igniters

31 power supplys

32 switches

33 boost modules

34 insulation locating pieces

35 ignition electrodes

Specific implementation mode

It describes in detail below in conjunction with the accompanying drawings to the preferred embodiment of the utility model.

As shown in Figure 1 to Figure 3, the utility model provides a kind of nothing and draws titanium radium, including titanium radium ontology 1, has freely falling body The launching tube 2 of chamber 21 and the crosspointer igniter 3 in launching tube 2, the titanium radium ontology 1 have emitter 11, quick-fried Fried body 12 and the delay lead 13 being connected between emitter 11 and explosive-body 12, the emitter 11 include the first package The lower end of layer 111 and the propellant powder 112 being filled in inside the first wrapping layer 111, first wrapping layer 111 is puncture portion 113, The bursting charge 122 that the explosive-body 12 wrapping layer 121 and be filled in inside the second wrapping layer 121 including second, the delay are drawn One end of line 13 is placed in propellant powder 112, the other end is placed in bursting charge 122, the crosspointer igniter 3 include power supply 31, Switch 32, boost module 33, insulation locating piece 34 and two ignition electrodes 35, two ignition electrodes 35 are oppositely arranged and by leading Electric material is made, and the insulation locating piece 34 is located at the lower end of freely falling body chamber 21 and is fixed on launching tube 2, two ignition electrodes 35 lower end is fixed in insulation locating piece 34, and the power supply 31 is connected by switch 32 with boost module 33, the boosting The output end of module 33 is connected with the lower end of two ignition electrodes 35 respectively.

The general process for using that above-mentioned nothing draws titanium radium is：Titanium radium ontology 1 is put into the freely falling body chamber 21 of launching tube 2, Then titanium radium ontology 1 slides onto downwards the lower end of freely falling body chamber 21 under the effect of gravity, using the momentum of freely falling body, So that the puncture layer that the upper end of two ignition electrodes 35 is pierced into 1 lower end of titanium radium ontology is placed on the inside of emitter 11, namely it is placed in In propellant powder 112；Remote controler is pressed, then switch 32 is closed, powers on 31 and boost module 33, then boost module 33 is by direct current Electricity boost to can after the electric current of electrion, exported again to two ignition electrodes 35, therefore the tip of two 35 upper ends of ignition electrode is put Electricity generates high temperature, to the propellant powder 112 that directly ignites.Propellant powder 112 generates air-flow when being ignited, and explosive-body 12 is emitted supreme Empty while the delay lead 13 that ignites, the bursting charge 122 so that explosive-body 12 ignites when being raised to predetermined high-altitude are quick-fried to ignite Fried body 12, generates huge sound and shock wave, plays the role of bird repellent.Therefore, above-mentioned nothing, which draws titanium radium, itself does not have ignition device, I.e. no fuse, also without igniter head, it is carried out by the needle point electrion of the ignition electrode 35 of crosspointer igniter 3 It ignites, so that being had the advantages that without titanium radium is drawn：

1, production cost is low：Draw titanium radium few fuse or igniter head than having without titanium radium is drawn, and has lacked and opened fairlead, wears The processes such as lead, anchor leg, and it can be used repeatedly for crosspointer igniter 3, to reduce production cost.

2, environment protecting is good：The fuse that prior art moderate heat draws titanium radium is generally longer than 50cm, and burning extraly increases Pollution；Electric igniter head for drawing titanium radium is also required to additional ignition charge in the prior art, while also will produce the discarded of igniter head and leading Line；And the nothing in the application draws titanium radium in addition to necessary propellant powder 112 and bursting charge 122, is not necessarily to other extra drugs, to have There is preferable environment protecting.

3, highly reliable：Without draw titanium radium will not cause due to the quality problems of fuse or igniter head at top speed degree slow down or It is flame-out, it will not be difficult to ignite because of wind and rain, there is preferable ignition reliability.

4, safe：Prevent to burn caused by fuse injection, the maloperation of igniter head or the unintended detonation of electrostatic The generation of accident, more prevented to withdraw cause not in time wound accident, greatly improve processing safety.

5, easy to operate：It only needs to be put into the launching tube 2 of crosspointer igniter 3 without drawing titanium radium when setting off, be powered It can set off；It is easy to operation without clearing up residue after setting off.

6, handling good：Latency issue of the fuse as ignition device is solved, the effect " with point with putting " can be played, had Have preferable handling.

Further, the titanium radium ontology 1 is there are two types of preferred embodiment, embodiment one, as shown in Figure 1, without titanium radium is drawn being Spherical titanium radium, therefore the emitter 11 is cylindrical, the explosive-body 12 is in spherical；Embodiment two, as shown in Fig. 2, without drawing titanium Radium is cylindricality titanium radium, therefore the emitter 11 and explosive-body 12 are all cylindrical.In addition, first wrapping layer 111 and second Wrapping layer 121 is all made of brown paper, improves the structural strength of titanium radium ontology 1, avoids leakage medicine；The puncture portion 113 is by nonwoven Cloth is made, and has the effect of easy penetration needling but does not leak medicine.

In conclusion the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value Value.

A kind of nothing provided above the utility model embodiment is drawn titanium radium and is described in detail, for this field Those skilled in the art have change in specific embodiments and applications based on the idea of the embodiment of the present invention Place, in conclusion the content of the present specification should not be construed as a limitation of the present invention, it is all according to the design concept of the utility model Any change made is within the protection scope of the utility model.

Claims

1. a kind of nothing draws titanium radium, it is characterised in that：Including titanium radium ontology (1), with freely falling body chamber (21) launching tube (2), And the crosspointer igniter (3) in launching tube (2), the titanium radium ontology (1) have emitter (11), explosive-body (12) and the delay lead (13) that is connected between emitter (11) and explosive-body (12), the emitter (11) includes the One wrapping layer (111) and it is filled in the internal propellant powder (112) of the first wrapping layer (111), under first wrapping layer (111) End is puncture portion (113), and the explosive-body (12) is including the second wrapping layer (121) and is filled in the second wrapping layer (121) inside Bursting charge (122), one end of the delay lead (13) is placed in propellant powder (112), the other end is placed in bursting charge (122) It is interior, the crosspointer igniter (3) include power supply (31), switch (32), boost module (33), insulation locating piece (34) and Two ignition electrodes (35), two ignition electrodes (35) are oppositely arranged and are made of electrically conductive material, insulation locating piece (34) position In the lower end of freely falling body chamber (21) and it is fixed on launching tube (2), the lower end of two ignition electrodes (35) is fixed on insulation locating piece (34) in, the power supply (31) is connected by switch (32) with boost module (33), the output end of the boost module (33) It is connected respectively with the lower end of two ignition electrodes (35)；When the freely falling body chamber (21) that titanium radium ontology (1) is put into launching tube (2) In after, titanium radium ontology (1) drops down onto the lower ends of freely falling body chamber (21) along freely falling body chamber (21) flower, two ignition electrodes (35) it is upper The puncture portion (113) that end penetrates emitter (11) is placed in propellant powder (112).

2. nothing according to claim 1 draws titanium radium, it is characterised in that：The emitter (11) is cylindrical, the explosion Body (12) is in spherical.

3. nothing according to claim 1 draws titanium radium, it is characterised in that：The emitter (11) and explosive-body (12) are all in circle Column.

4. nothing according to claim 1 draws titanium radium, it is characterised in that：First wrapping layer (111) and the second wrapping layer (121) it is all made of brown paper.

5. nothing according to claim 1 draws titanium radium, it is characterised in that：The puncture portion (113) is made of non-woven fabrics.