CN1950666A - Launch apparatus - Google Patents

Abstract

The apparatus comprising: loading means (6) for loading projectiles (2) for civilian use, in particular for firework displays, to be launched by propellant means (308a; 308), communicating with said loading means (6) there is provided housing means (40) to receive capsule means containing actuating means (9) of said propellant means (308a; 308). The actuating means (9) can be actuated by means of a striker pin (13) operated by means of a wireless commanded solenoid (114).

Description

Transmitter

The present invention relates to transmitter.

In multiple civilian occasion, use and be suitable for dissimilar projectiles is transmitted into aerial device.

These projectiles are for the purpose that will use structure, and have the size of differing from one another: therefore, the device that is provided for their emission also has size and the frame for movement that differs from one another, thereby is suitable for the type of projectile that will emission.Known emitter comprises one or more pipes or mortar tube, and the corresponding projectile of launching is placed into wherein.

Each projectile all comprises the shell that holds emissive material, with the propellant filler that can form with shell in the package that is generally paper.

Carry out the emission of projectile by lighting the propellant filler, this propellant blast, and supply with the shell propulsive force; Utilization is carried out the igniting of propellant by the ignition that order starts.

Each ignition all comprises tubular body, be used for being arranged on an end place of this tubular body by red-hot head of lighting a fire, this head has a pair of line, this line extends to the inner suitable length of tubular body that also surpasses of tubular body, is provided with several power set to splicing ear with arrival.

The igniting head of ignition directly is inserted in the propellant filler of projectile usually at the assembly process of projectile, perhaps is connected on the booster, and this booster is inserted in the filler of propellant at the assembly process of projectile again.

When igniter received electronic impulse from the order power set, the igniting of igniting head was directly lighted propellant under first kind of situation, light booster under second kind of situation, and booster refires propellant.

No matter flying bird is driven away in the zone that for example is used for outside them of known emitter, still launches fireworks, and they all generally include a large amount of transmitting tubes that fit together.

The example that the zone of flying bird can not occur is the airport, because it is such as known, if the flying bird accident is drawn in the engine of aircraft, especially aircraft is when be subjected to maximum stress takeoff phase, then engine may run out of steam suddenly, aircraft may have the danger of breaking down, even falls the danger on ground.For this reason, by being set along runway, a large amount of emitters realize driving away flying bird now, each emitter all comprises a large amount of transmitting tubes, the projectile is placed in the transmitting tube, this projectile has the shell that explosive material is housed, thereby when they are transmitted into when aerial, the propellant of lighting rises to preset height with shell, blast then, ignite by the booster that is provided for this purpose, produce big noise or colored very bright smoke, mists and clouds: in both cases, flying bird gets a fright, and leaves from this zone.

As long as the main effect of this ignition stops, perhaps dispersing smoke, mists and clouds, to keep these zones sunny, flying bird is because natural natural instincts returns their previous zones of selecting again, so must launch the projectile with certain frequency, the emitter of reloading circularly.

When emitter was used for the fireworks zone, they must launch a large amount of projectiles, to obtain desired effects, can for example according to the rhythm of the default musical background of following firework performance, launch according to default time sequencing and interval again.

And when still transporting when no matter their use, this emitter all must safety.

At present, the preparation of emitter, location and startup all need quite a lot of operating personnel's participation, they must be loaded into the projectile in the emitter, and emitter is connected with power set, and these power set are provided with the terminal that every pair of line is connected to each ignition.

These power set are connected to again on the control appliance, and this control device is by operating personnel's manual operation, the emission of the projectile by this each transmitter of operation start.

So the startup of emitter needs the layout and the location of a large amount of electric wires.

This state of prior art has certain defective.

First defective is, when emitter more, when needing to drive away the broad working region of flying bird to cover, the processing and the setting that are used for a large amount of electric wires of the connection between igniter and the power set become important and needs, as mentioned above, finish an above operating personnel's of this need of work participation: this has influenced the use totle drilling cost of known emitter unfriendly.

Another defective is, it is last that this emitter is placed on long distance usually, the airport take off and the situation of landing runway under can reach several kilometers: therefore, the proportional increase of the length of connecting line, and their location needs operating personnel tired and repeatedly mobile between power set and different emitter.

Another defective is, if the connection between ignition and the control panel needs a large amount of lines, and if the distance that will cover very big, then the cost of igniter and line becomes very high.

Another defective is, as previously mentioned, known emitter be configured with special architectural feature, they determine according to purposes, and can't launch and their different projectiles of structure.

For example, employing is designed under the situation of the emitter of launching the projectile of dispersing flying bird, can not launch to be used for the projectile of firework performance, or be used to launch the projectile of color bits, and vice versa.

Another defective is, known emitter can't carry out the direct inspection of emitter to the reliability whether the projectile emission correctly takes place, although if assigned firing order, the projectile also remains in emitter inside, then the personnel that carry out this operation had grave danger.

Another defective is, by using known emitter, be difficult to plan shooting sequence, because in order to keep this order, need to set up the power set that are provided with a large amount of paired terminals, be used to connect the many great amount of terminals terminals that use the igniter of emitters from all line.

Another defective is, in order to launch by enough known emitters, the projectile must be prepared in complete mode, and is ready to emission, promptly with ignition or with the booster that is connected to the ignition in the emission filler that is inserted into the projectile; Therefore, it is abnormally dangerous that the projectile is transported to the place to use from factory, because electronic ignition spontaneous combustion under the special climate factor when having causes suddenly and the catastrophic explosion, this can cause the damage of structure and operating personnel's injures and deaths.

The objective of the invention is to improve the state of prior art.

The objective of the invention is, the transmitter that just can be used for multiple situation without any need for structural adjustment is provided.

Another object of the present invention is that being provided at need be by the transmitter of line connection between projectile and the power set.

Another purpose of the present invention is that providing can be according to pre-if the transmitter that predeterminable order is launched.

Another purpose of the present invention is, the transmitter that can be easy to judge whether has correctly launched the projectile and operating personnel are safe from danger is provided.

Another object of the present invention is, provides and can use single control module, and for example computer carries out that remote control starts, single startup or with the transmitter of similar other pattern startup.

Another object of the present invention is, provides can operate only to start when emission, and in their assemblings with keep the transmitter of the projectile of basic inertia during carrying, improves operating personnel's safety significantly.

According to an aspect of the present invention, one equipment is provided, comprise: be used to load civilian, especially firework performance will be by the loading attachment of the projectile of propulsion plant emission, it is characterized in that the canning that is communicated with described loading attachment is provided for holding the fire in a stove before fuel is added device of the starting drive that fills described propulsion plant.

So when needed, this equipment can be launched projectiles civilian and different purposes with single equipment according to default shooting sequence; This equipment can also be carried the civilian projectile that will launch, this emitter when emission to before be in inertia substantially.

Under the situation that does not need ignition and the cable connection that is connected power set, this equipment can also carry out remote control.

From the embodiment of the equipment of reference non-limitative example explanation open, it is clearer that other feature and advantage will become, in list of drawings:

Accompanying drawing 1 is to be used for launching the schematic longitudinal sectional view of the equipment of civilian projectile (projectile) along the planar I-I of accompanying drawing 4;

Accompanying drawing 2 is partial views of magnification ratio of the details of this transmitter;

Accompanying drawing 3 is partial schematic diagrams of the amplification details of transmitter in the accompanying drawing 1, wherein can see sender unit;

Accompanying drawing 4 is schematic diagrames that the top of transmitter from accompanying drawing 1 is observed;

Accompanying drawing 5 be second may embodiment in transmitter along the schematic longitudinal sectional view of the planar I-I of accompanying drawing 4;

Accompanying drawing 6 shows the partial view of the transmitter that is placed on obliquity;

Accompanying drawing 7 is perspective views of transmitter among the 3rd possibility embodiment;

Accompanying drawing 8 be in the accompanying drawing 7 emitter along the vertical section partial view of plane VIII-VIII;

Accompanying drawing 9 is vertical sectional view of the 4th possibility embodiment of transmitter;

Accompanying drawing 10 is the top of transmitter in the accompanying drawing 9 partial lateral cutaway views along plane X-X.

Especially with reference to accompanying drawing 1, represent transmitter with 1, it comprises a series of mortar bodies (mortar body) 6 that are used to hold the projectile 2 of will launch.

The projectile comprises shell 308b and pedestal, fills a certain amount of propellant 308a in this pedestal.

Mortar body 6 limits inner chamber 7, and this inner chamber has be perpendicular to one another ground parallel smooth wall, bottom 307 and relative opening first end 107; Near bottom 307, be provided with the explosive fire in a stove before fuel is added 9, hereinafter be called " fire in a stove before fuel is added (capsule) " 9 for simplicity, it is contained in the hollow base 40, and this hollow base is arranged in bottom 307 its basic central position in the embodiment of transmitter shown in the accompanying drawing 1 to 6.The fire in a stove before fuel is added 9 can utilize striker member (striker member) 13 to start, and this striker member is slidably mounted in the inside of solenoid 114; This solenoid axially aligns and is positioned on the corresponding hollow base 40, and is supported in this position, as the general is further disclosed below.

If special emission needs, the auxiliary layer 308 of propellant also can be arranged between the explosive fire in a stove before fuel is added 9 and the projectile 2.

Solenoid 114 utilizes signal enabling, and this signal receives from wireless launcher 309 and by instruction element (command element) 15, and this instruction element comprises the electronic cards 115 that for example is connected on the instruction element; As shown in accompanying drawing 3, transmitter 309 can be by self known devices control, this device is as computer " C " or camera " T " or photocell " F ", with the signal of emission by solenoid 114 receptions, it produces a magnetic field, make striker member 13 move to the fire in a stove before fuel is added 9, it is clashed into and makes its blast.

Same as shown in accompanying drawing 3, when striker member 13 moves when it is clashed into towards the fire in a stove before fuel is added 9, this striker members shaft is to passing solenoid 114, and undertaken oppositely moving by elastic reset spring 313, this elastic reset spring is arranged on solenoid 114 and is installed between the bearing 314 on the striker member 13; In the illustrated case, spring 313 is wound on the end of striker member 13, turns to the direction relative with the fire in a stove before fuel is added 9.

As shown in Figure 1, this transmitter 1 can be installed on the box-like frame 3 with other same parts, and this box-like frame has the fundamental parallelepipedon shape, and has sidewall 22 and lower wall 23, and is sealed by plate 30 at the top.

Between plate 30 and lower wall 23, be provided with midfeather 103, all solenoids 114 all are limited on this midfeather, and this midfeather is connected to again on the electronic cards 115; Midfeather 103 all has access portal 24 at each electronic cards place, passes through can make each corresponding impingement members 13.

Each mortar body 6 all uses device for limiting (constraining means) to be limited on the plate 30, this device for limiting comprises opening 4, this opening is present in the plate 30 and is provided with for example internal thread 5 and other screw threads, this other screw thread circumference is limited on the outside of bottom 307 place's mortar bodies 6, thereby makes the mortar body can be screwed in the respective openings 4 and be connected on the plate 30.

According to an alternative embodiment, device for limiting can comprise the bayonet coupling part, this bayonet coupling part is owing to be well known by persons skilled in the art, so not shown in the accompanying drawings, this bayonet coupling part is arranged on bottom 307 and mortar body 6 and must inserts and be fixed between wherein the respective openings 4.

According to another embodiment, this device for limiting is owing to be well known by persons skilled in the art also, so also not shown, this device for limiting can comprise the hasp connector, and this hasp connector is arranged between bottom 307 and the respective openings 4.

Be provided with flat element 10 between plate 30 and midfeather 103, it is designed for operation on the lower surface 118 of plate 30, and this lower surface is bearing on the midfeather in the face of midfeather 103 and by support 25.

This flat element 10 can slide with respect to plate 30, and is provided with small through hole 26 and large through-hole 126, and this large through-hole is aimed at or misalignment with hollow base 40 alternatively, makes them partially open or closes, and perhaps if desired, then opens or closes fully; Under situation about opening or closing fully, there are not small through hole 26 or large through-hole 126 to be aligned on the hollow base 40.

Small through hole 26 has the size littler than the fire in a stove before fuel is added 9, and large through-hole 126 has the size bigger than the fire in a stove before fuel is added 9.

Because even on being aligned in hollow base 40 time, through hole 26 also has not obvious size less than the fire in a stove before fuel is added 9, so they can make the fire in a stove before fuel is added 9 be bearing on the edge that limits them, hold them in wherein, also can make the tip of corresponding impingement members 13 pass through.

Plate 30 usefulness hinges 27 are hinged on one of them sidewall 22 of box-like frame 3, so that it can rotate, therefore can lead to the inside of box-like frame, are used for the fire in a stove before fuel is added 9 is loaded into the operation of corresponding hollow base 40.According to another embodiment of emitter 1, as shown in attached Fig. 1 and 2, each bottom 307 all is formed with the axle 8 of projection, and this axle extends in the respective openings 4; These axle 8 usefulness screw threads 105 are threaded on the circumference, and this axle can be screwed in the screw thread, and is axially connected by passage 211.

In this case, the seat 40 that wherein is placed with the fire in a stove before fuel is added 9 is contained in axle 8 inside, and is coaxial with passage 211.All available detachable cap 28 sealings of each first end 107 after being inserted in the corresponding mortar body 6 by first end 107 in the projectile 2 that will launch, this detachable cap pulls away when emission projectile 2.

The embodiment of transmitter shown in 11 with reference to the accompanying drawings, each solenoid 114 all is connected on the capacitor 29, and this capacitor is connected to again on the electronic cards 115; Nearly all capacitor 29 all utilizes electronic cards to load and startup, makes according to for example from the setting order that is installed in the emission performing a programme in the computer " C " pulse being supplied to solenoid 114.

Another embodiment of transmitter shown in 61 with reference to the accompanying drawings, it is used in the projectile 2 that emission will be launched on the direction of inclination, and the axle 8 that extends from bottom 307 can be screwed in the seat 41 inclined base 321, and this inclined base is projected into plate 30 tops.

In the embodiment of transmitter 1 shown in the accompanying drawing 7, opening 4 is located immediately in plate 30.This opening 4 has the 3rd open end 104 and four open end 204 relative with the 3rd open end 104.

On the 3rd open end 104, mortar body 6 can for example utilize screw thread 5 to install and fix.

This mortar body 6 is provided with axle 8 in the face of the surface of the bottom 307 of opening 4, and this beam warp is crossed external screw thread processing, is screwed in the 3rd end 104 of opening 4 to utilize screw thread 5.

In the embodiment of transmitter shown in the accompanying drawing 7, plate 30 is installed on the suitable guide rail 150 in the framework 3 slidably, and this guide rail is arranged in framework 3, extension as opening 4, but on the opposite side of plate 30, basic and opening 4 is coaxial accordingly, the fire in a stove before fuel is added 9 can be inserted in the hollow base 40.

Also in this case, flat element 10 is slidably mounted in below the plate 30, this flat element can contact slip with the lower surface 118 of plate 30 substantially, and when flat element 10 is inserted in the framework 3 fully, 40 places are horizontally through by large through-hole 126 at hollow base, this large through-hole is aimed at hollow base 40 substantially, perhaps misplaces with respect to hollow base slightly.

The same with flat element 10, plate 30 also can slide along framework 3: when they all slide into framework 3 outsides and will extract, and can be from outer side contacts hollow base 40, to load or to change the fire in a stove before fuel is added 9.

Flat element 10 can slide with respect to plate 30 again, and as mentioned above, in the time of in being inserted into framework 3 fully, hollow base 40 is slightly with respect to large through-hole 126 dislocation: by this way, though there is not the passage between complete closed hollow base 40 and the macropore 126, but the part that limits its periphery provides supporting and keeps antelabium for the pedestal of the fire in a stove before fuel is added 9, thereby makes striker member 13 can arrive the fire in a stove before fuel is added 9 when starting.

Between plate 30 and flat element 10, be provided with and be used to lock the element 20 that reciprocatingly slides.

This element 20 comprises key 16, and when hole 17 and 19 was in the structure of the aligning that is perpendicular to one another, this key can be installed in the plate 30 and the corresponding hole 17 and 19 in the flat element 10 that lays respectively at framework 3.

In another embodiment of the transmitter shown in accompanying drawing 9 and 10 1, transmitter 1 comprises box type frame 3, and this framework is formed by upper wall 3a, sidewall 22 and lower wall 23, and at least one window 203 is horizontally through this upper wall.Upper wall 3a is detachable or can open simply as shown by arrow A, to lead to the inside of box type frame 3.

Inside at framework 3, midfeather 103 is installed on the pillar 205, this midfeather is parallel to upper wall 3a and supports vertical axle 206 substantially centrally, and this vertical axis can be driven by electric motor units 207 and rotate, and this electric motor units also is bearing on the midfeather 103 by for example support 208; This electric motor units 207 belongs to the type of carrying out the calibration rotation according to the angle of default amplitude.

Circular slab 30 is installed on the axle 206 with certain interval, and by central opening 18, it also is on the flat element 10 of circle that this circular slab is rotatably supported in, this flat element is parallel with it, and with spline be connected the axle 206 on, utilize screw thread handle 223 to be fixed on this axle, thereby rotate therewith.

This flat element 10 has a series of large through-holes 126, and this large through-hole distributes according to first radius circular with preset length and is provided with; In plate 30, there is corresponding hollow base 40, this hollow base is also according to the circular distribution setting, second radius with preset length, this preset length is basic identical with the preset length of first radius, thereby hollow base 40 can be aligned on the large through-hole 126: large through-hole and hollow base 40 are spaced apart with the equal distribution distance.

This midfeather 103 is bearing in the eccentric position place, and more accurately is bearing in the upright position of large through-hole 126 and hollow base 40, by the striker member 13 of solenoid 114 startups; This solenoid can utilize the control element by 15 expressions to start, pulse arrives from the emitter 309 of external wireless type, this emitter for example can be connected on the camera or on the remote control, or the process cable is connected on switch or other devices, this other device is owing to be well known by persons skilled in the art, so not shown.

The fire in a stove before fuel is added 9 that fills the explosibility material can be inserted in each hollow base 40; On the top of each hollow base 40, all has the opening 4 that is provided with internal thread 5, the axle 8 that extends projection from the bottom 307 of corresponding mortar body 6 can screw in this internal thread, this axle portion within it limits internal cavities 7, this internal cavities has smooth wall in previous embodiment, and being suitable for holding projectile 2 with emission, load by first open end 107 of mortar body 6 this projectile.

Axle 8 axially is horizontally through by gap 221, and this gap is connected to internal cavities 7 on the corresponding hollow base 40.

Should be noted that, the flat element 10 that for example utilizes support element 230 to be bearing on the plate 30 can be subjected to rotating drive simultaneously by electric motor units 207 and support element: yet, this flat element 10 also can rotate the several years with respect to plate 30, be shown specifically as Fig. 3, thereby the edge of the hollow base 40 of flat element 10 makes the fire in a stove before fuel is added 9 have segmentation supporting antelabium 222, falls corresponding hollow base 40 outsides to prevent bag.

The operation of transmitter is as follows in accompanying drawing 1 to 6 illustrated embodiment: the one or more transmitters 1 that are installed on the corresponding scaffold 3 are positioned in the predeterminable area, to launch.

Under the situation that pyrotechnics uses, be important to note that the projectile 2 that can before emission, transport emission comparatively safely, if the conventional electrical igniter has been installed in their inside, then do not need it is assembled; In fact, scorching 9 actions of just exploding at the bottom of only when being subjected to corresponding striker member 13 bumps.

For the explosive fire in a stove before fuel is added 9 being loaded in corresponding first hollow base 40, operating personnel's rotor plate 30 makes it possible to contact the inside of box-like frame 3; The mortar body 6 of predetermined number is formed on the plate 30, for example by axle 8 is screwed in the respective openings 4.

When plate 30 rotated with respect to framework 3, operating personnel are 118 slip flat elements 10 surfacewise, up to the large through-hole 126 of flat element with till first hollow base 40 is aimed at; In this position, operating personnel can be inserted into the explosive fire in a stove before fuel is added 9 wherein.

Then, operating personnel's flat element 10 that slides, the feasible small through hole of aiming on first hollow base 40 26, if perhaps must not launch at short notice, therefore need to guarantee transmitter 1 safety, the flat element 10 that then slides makes to keep small through hole 26 and large through-hole 126 with respect to 40 dislocation of first hollow base, the whole body that is flat element 10 is closed it, thereby prevents that striker member 13 accidental impact are to the fire in a stove before fuel is added 9.

Finish be loaded into the fire in a stove before fuel is added 9 in corresponding first hollow base 40 after, operating personnel are closure plate 30 again, and for the transmitter 1 that is provided for launching, by for example acting on on the extracting handle (pickup handle) that accurately is provided with from the outstanding purpose of flat element, slip flat element 10, thus small through hole 26 on first hollow base 40 only aimed at.

In this structure, because small through hole 26 is less than the fire in a stove before fuel is added 9, so the fire in a stove before fuel is added 9 remains on corresponding first hollow base 40 inside, hollow base is positioned on the edge of small through hole 26, is not horizontally through small through hole; Simultaneously, passage is held open, and is used for striker member 13 by small through hole 26.

Then, operating personnel are placed into each mortar body 6 inside to the corresponding projectile 2 that will launch by first end 107, then with covering 28 sealings again.

Operating personnel can leave the transmitter 1 of preparing emission projectile 2 subsequently, enter away from they be provided with for example safety zone of computer " C " of control device, and with this control device startup remote-control signal transmitter 309; These signals are received by electronic cards 115, and they are transmitted into single solenoid 114 from electronic cards.

The magnetic field that solenoid 114 produces makes 13 pairs of fires in a stove before fuel is added of striker member 9 carry out impact stroke; This impact stroke is undertaken by the reset response that overcomes back-moving spring 313.

When striker member 13 excited the corresponding fire in a stove before fuel is added 9, described striker member 13 was making the described fire in a stove before fuel is added 9 blasts under situation about connecting without any need for line; The propulsive charge of normally putting into 2 inside, projectile that will launch at assembly process is lighted in this blast; Then, draw back corresponding lid 28, corresponding projectile is transmitted into by first end 107 in the air.

So lid clearly indicates operating personnel correctly to launch from the disappearance of first end 107 of mortar body 6, and do not need them jeopardously near wherein there not being unexploded projectile 2.

Should be pointed out that pattern or plan, may programme, make them launch with preset order to the signal of the different solenoids 114 of forming one or more transmitters 1 in order to follow programming.

If the feature of projectile 2 of emission need be increased propulsive force, for example when the projectile is very heavy, may be in internal cavities 7 propellant layer 308 be set between projectile 2 and the bottom 307, when the corresponding fire in a stove before fuel is added 9 explosion times, this gunpowder layer is lighted, and increases the action of the propellant that normally is inserted into 2 inside, projectile.

In the use of the another kind of form of transmitter 1; for example for warn birds; remote-control signal transmitter 309 can be camera " T "; this camera is surveyed the flying bird in the zone that will protect; automatically start transmitter 309; this transmitter is by starting one or more solenoids 114, and solenoid starts corresponding striker member 13, makes one or more projectiles 2 launch.

Similarly, can use photocell " F " or self another known device to replace camera " T ".

Should be noted in the discussion above that the perisporium of internal cavities can tilt and restrain to bottom 307 in order with correct state the projectile 2 with emission to be provided with and to remain in the internal cavities 7.

The operation of transmitter is as follows among the embodiment of possibility shown in the accompanying drawing 7 and 8: by take out plate 30 and flat element 10 from framework 3, the fire in a stove before fuel is added 9 is loaded in the corresponding hollow base 40.

In order to load the fire in a stove before fuel is added 9 under situation about not falling, flat element 10 slides with respect to plate 30, makes hollow base 40 and large through-hole 126 back and forth misplaces, thereby is suitable for supporting the bottom of the fire in a stove before fuel is added 9 of corresponding hollow base 40 inside with flat element 10 generations.

After the loading of finishing the fire in a stove before fuel is added 9, plate and flat element 10 are inserted into framework 3 inside again, keep dislocation, till hollow base 40 is aligned on the corresponding striker member 13.

By key 16 being inserted into again in coaxillay aligned hole 17 and 19, plate 30 and flat element 10 are locked in this position.

Then, projectile 2 is placed in the container cavity 7, and when by control element 15, when promptly starting solenoid 114 by electronic cards 115, for example passes through the pulse from the flying bird detecting element, and 13 percussion primers 9 of striker member make its blast.

The propulsive force that blast produced of the fire in a stove before fuel is added 9 penetrates by gap 221, and at first bump is contained in the propellant in the projectile 2 usually, it is lighted, and start projectile 2 towards air-launched promotion.

Prepare projectile 2, it is exploded when arriving preset height successively, produce for example big noise, this noise scaring is in the flying bird in emitter 1 peripheral region, and they are dispersed.

Also in the present embodiment, if only explosive force that the fire in a stove before fuel is added 9 is provided is not enough to launch heavy especially projectile 2, then the propellant layer is added between internal cavities 7 projectiles 2 and the bottom 307; When the fire in a stove before fuel is added 9 explosion times, it lights the layer 308 of propellant, and the propellant layer provides the increase of motive force by blast, surpasses the motive force that propellant provided that exists in will the projectile 2 of emission.

In this embodiment of transmitter 1, may programme equally, start the pulse of the preset order of delivering to a plurality of solenoids 114 shooting sequence of projectile 2.

The operation of the embodiment of transmitter 1 is as follows shown in the accompanying drawing 9 and 10: by projectile 2 is inserted in the internal cavities 7 by first end 107, the projectile is loaded in each mortar body 6; By opening roof 30a, and turn on screw thread handle 223, load the fire in a stove before fuel is added 9; This can be free near plate 30 and supporting flat element 10 thereon; Take out plate and flat element from box-like frame 3 then, and if necessary, at first unload the fire in a stove before fuel is added of before having launched 9, and subsequently the new fire in a stove before fuel is added 9 is inserted in the corresponding hollow base 40; When loading is finished, have circular plate 30 and rotate the angle in several years with respect to flat element 10, make the edge of large through-hole 126 of flat element 10 that a kind of base support plane 222 is provided, this plane remains on corresponding hollow base 40 inside with the fire in a stove before fuel is added 9.

Flat element 10 and plate 30 are reinstalled on the axle 206, and this axle is locked on the axle 206 rotationally by binding thread handle 223.

Plate 30 and flat element 10 link together by support 230, and this support can carry out the reciprocal angular turn in several years.

Then, last closure wall 3a seals again, and this upper wall has the window 203 of perpendicular alignmnet on one of them of mortar body 6 and striker member 13.

When pulse is sent to control device 15, send the signal that starts solenoid 114 from control device, this signal starts striker member 13 again, this striker member percussion primer 9, make its blast, cause projectile 2 to be launched towards sky, as the previous embodiment of transmitter is disclosed by through hole 203.

By starter motor unit 207, this electric motor units belongs to and has the type that control is moved, for example calibration rotates, this makes plate 30 rotate the angle that is suitable for carrying new mortar body 6, and opening 203 places of new mortar body and the previous projectile of having launched are adjacent or different at least with the mortar body at striker member 13 places.

Another pulse that is sent to control device 15 causes the emission of another projectile 2; Repeat this order for all projectiles that are contained in the mortar body 6.

The rotation step of electric motor units 207 is programmable, therefore may be according to the shooting sequence of the default projectile 2 of specific requirement.

And, if lacking, mortar body 6 covers 28, then the projectile 2 in the inner chamber that is loaded into corresponding mortar body 67 the projectile 2 of upper wall 3a protection on being aligned in through hole 203 avoids being subjected to the bad weather influence.

Claims (51)

1. equipment, it comprises: be used to load civilian, especially firework performance will be by propulsion plant (308a; 308) loading attachment (6) of Fa She projectile (2) is characterized in that, the canning (40) that is communicated with described loading attachment (6) is provided for holding and fills described propulsion plant (308a; The fire in a stove before fuel is added device of starting drive 308) (9).

2. equipment as claimed in claim 1, wherein said loading attachment (6) limit bottom (307) and relative first end (107).

3. equipment as claimed in claim 1 or 2, wherein said canning comprise at least the first hollow base (40).

4. equipment as claimed in claim 3, the striker pin device (13) of wherein said fire in a stove before fuel is added device (9) is arranged on described first hollow base (40) and locates.

5. any described equipment in the claim as described above, wherein said starting drive also comprises the explosive powder layer (308) between the described projectile (2) that is arranged on described fire in a stove before fuel is added device (9) and will launches.

6. equipment as claimed in claim 5, when quoting claim 4, wherein said striker pin device comprises: pin assembly (13), it can be between effective impact stroke of described fire in a stove before fuel is added device (9) and backstroke be slided with alternate ways by wireless starting drive and drives.

7. equipment as claimed in claim 6, the receiving system (15,115) of calutron (114) and enabling signal wherein is set, and this calutron is configured to receive enabling signal, this receiving system is connected on the described calutron (114), and is started by described pin assembly (13).

8. equipment as claimed in claim 7, wherein said calutron (114) comprises at least one solenoid (114), this solenoid is arranged to produce magnetic field, thereby described pin assembly (13) is slided.

9. equipment as claimed in claim 8, wherein said at least one solenoid (114) is positioned at described loading attachment (6) and locates, and makes that described pin assembly (13) and described first hollow base (40) are aligned with each other.

10. as claim 7,8 or 9 described equipment, wherein said calutron also comprises the capacitive means (29) that is arranged between described receiving system (15,115) and described at least one solenoid (114).

11. as any described equipment in the claim 6 to 10, wherein said pin assembly (13) is subjected to sliding in described effective contrast impact stroke of elasticity reset device (313) and drives.

12. the emitter (309) that equipment as claimed in claim 7, wherein said receiving system (15,115) are arranged to from enabling signal receives enabling signal.

13. equipment as claimed in claim 12, wherein said emitter (309) is selected from computer installation (C), camera apparatus (T), Optical devices (F), magnetic device, acoustic apparatus, light-emitting device, radio device, timing means, radar installations.

14. as claim 12 or 13 described equipment, wherein said emitter (309) is arranged to order and/or the frequency emissioning signal according to establishment.

15. equipment as claimed in claim 1, wherein said loading attachment comprise at least one mortar body (6).

16. equipment as claimed in claim 14, wherein said at least one mortar body (6) is supported by scaffold device (3).

17. equipment as claimed in claim 15, wherein said scaffold device comprises box type frame (3).

18. equipment as claimed in claim 16, wherein said box type frame device (3) has the fundamental parallelepipedon shape, and comprises sidewall (22), lower wall (23) and be parallel to the upper plate (30) of described lower wall (23).

19. as any described equipment in the claim 14 to 16, wherein said at least one described plate of mortar body (6) (30) is provided with restraint device (4,5,8), and stretches out from this restraint device.

20. equipment as claimed in claim 15, wherein said at least one mortar body (6) has center longitudinal axis (A), and it is perpendicular to described plate (30).

21. equipment as claimed in claim 15, wherein said at least one mortar body (6) has the vertical heart longitudinal axis (A), and it is obliquely installed with respect to described plate (30).

22. equipment as claimed in claim 18, wherein said restraint device comprise the opening (4) that is formed in the described plate (30); Be formed on first screw thread (5) on the inner surface of described opening (4); Be formed on described bottom (307) outside and can be screwed into second screw thread (105) in described first screw thread (5).

23. equipment as claimed in claim 18, wherein said restraint device comprise that the bayonet socket that is arranged between described bottom (307) and the described opening (4) connects.

24. as claim 2,22 or 23 described equipment, wherein said bottom (307) form outstanding axle (8), this axial plane is provided with described second external screw thread (105) that can be screwed in the described opening to described opening (4).

25. as claim 8 or 16 described equipment, wherein be provided with parallel midfeather (103) between described plate (30) and described lower wall (23), this midfeather is arranged to support described calutron (114).

26. as claim 4 or 7 described equipment, wherein said pin assembly (13) is basic coaxial with described first hollow base (40).

27., wherein between described plate (30) and described midfeather (103), be provided with closing and device for opening (10) of described first hollow base (40) as claim 3 or 24 described equipment.

28. equipment as claimed in claim 26, wherein said closing with device for opening comprises flat element (10), this flat element is bearing near the lower surface (118) of described plate (30) slidably, in the face of described box type frame (3) inside, and be provided with selectively at last at least one small through hole (26) aiming at or misplace of described first hollow base (40) with than large through-hole (126).

29. equipment as claimed in claim 28, wherein said small through hole (26) are less than described fire in a stove before fuel is added device (9), and described large through-hole (126) is greater than described fire in a stove before fuel is added device (9).

30. equipment as claimed in claim 18, wherein said plate (30) are hinged on in the described sidewall (22) at least one, so that turn to the outside of described box type frame (3).

31. equipment as claimed in claim 2, wherein when the projectile (2) with emission was loaded in the described loading attachment (6), described first end (107) was by removing lid (28) sealing.

32. as any described equipment in the claim 15 to 20, wherein said at least one mortar body (6) has internal cavities (7) in inside.

33. as claim 2 or 31 described equipment, wherein said internal cavities (7) has perisporium, this perisporium tilts and disperses towards described first end (107).

34. as claim 2 or 31 described equipment, wherein said internal cavities (7) has smooth inner wall.

35. as claim 2 or 4 described equipment, wherein said hollow base (40) is formed on center position in the described bottom (307).

36. as claim 2 or 4 described equipment, wherein said hollow base (40) is formed in the described plate (30).

37., wherein between described plate (30) and flat element (10), be provided with the locking device (20) that reciprocatingly slides as claim 17 or 27 described equipment.

38. equipment as claimed in claim 37, wherein said locking device (20) comprising: be respectively formed at the through hole (17 in described roof (3a) and the described flat element (10), 19), be in the key elements (16) that can be inserted in the structure aligned with each other in the described through hole (17,19).

39. as claim 6 or 28 described equipment, wherein when they were aligned on described first hollow base (40) substantially, described pin assembly (13) was horizontally through described small through hole (26).

40. as claim 18 or 28 described equipment, wherein said plate (30) and flat element (10) are installed on the electric motor units (207) that is provided for rotating them.

41. equipment as claimed in claim 40, wherein said plate (30) and flat element (10) are dish type.

42. as claim 17 or 27 described equipment, wherein said electric motor units (207) comprises motor-driven shaft device (206), this shaft device is outstanding from described electric motor units (207), in the face of described plate (30), and be arranged to support the described at least flat element (10) that is connected thereto by spline.

43. as any described equipment in the claim 40 to 42, wherein said flat element (10) has large through-hole (126), described large through-hole is at least according to the first circle distribution setting with first radius.

44. as any described equipment in the claim 40 to 43, wherein said plate (30) has hollow base device (40), this hollow base device is according to the second circle distribution setting with second radius, and be arranged to hold described fire in a stove before fuel is added device (9), this second radius overlaps with described first radius substantially.

45. as any described equipment in the claim 40 to 44, wherein said plate (30) back and forth is connected by jockey (223) with flat element (10).

46. equipment as claimed in claim 45, wherein said jockey (223) are arranged to carry out the angular turn in several years between described plate (30) and flat element (10).

47. as any described equipment in the claim 40 to 46, wherein said plate (30), flat element (10), electric motor units (207), shaft device (206) are contained in described box type frame (3) inside.

48. equipment as claimed in claim 47, wherein said box type frame (3) have the last closure wall (3a) that be arranged in parallel with described plate (30).

49. equipment as claimed in claim 48, wherein said roof (3a) has at least one window (203), and the mode that this window can almost coaxial and the internal cavities (7) of mortar body (6) are aimed at.

50. equipment as claimed in claim 40, wherein said electric motor units (207) are controlled driving type, according to the rotation of order or programming described mortar body (6) is selectively aimed at described window (203).

51. equipment as claimed in claim 40, wherein said solenoid (114) is bearing in described midfeather (103) with supporting arrangement (204,205) and goes up the position of aiming at described window (203).

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