CN204854478U - Rocket projectile emitter based on campus space flight science popularization experiment - Google Patents
Rocket projectile emitter based on campus space flight science popularization experiment Download PDFInfo
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- CN204854478U CN204854478U CN201520306516.9U CN201520306516U CN204854478U CN 204854478 U CN204854478 U CN 204854478U CN 201520306516 U CN201520306516 U CN 201520306516U CN 204854478 U CN204854478 U CN 204854478U
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- quiver
- chain
- rocket projectile
- rocket
- launcher
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Abstract
The utility model discloses a rocket projectile emitter based on campus space flight science popularization experiment, its structure mainly by: launcher, rocket projectile, three most constitutions of ignition system, the launcher by: quiver (1), front end chain (2), arc bayonet socket (3), trapezoidal base (4), front end connecting shackle stick (5), tail end chain (6), tail end connecting shackle stick (7), L shape adjustable fender (8), baffle chain (9), axis of rotation (10) are constituteed, the rocket projectile by: fin (16), engine (15), spray tube (14), body (13), year thing cabin (12), warhead (11) are constituteed, ignition system by: point duration and degree of heating (R), 9v power (D), switch (S1), switch (S2), pilot lamp (L), wire (Y) are formed. Through the bullet of firing a rocket, let teenagers strengthen national defense safety consciousness in on the spot in person, arouse student's scientific and technical innovation interest in being imperceptibly influenced, realize the dual education and teaching effect that defence education and education of science and technology neglect neither.
Description
Technical field
Based on a rocket bomb transmitting device for campus space flight science popularization experiment, belong to campus space flight science popularization and test scientific and technological teaching field.
Background technology
Peace and development has become current era theme, but being still within the bounds of possibility of outbreak of war, especially there is unstable tight factor in China-Myanmar border area in 2015.And the course of social development proves again and again, science and technology is the very strong driving force of socio-economic development, the key that Ye Shi various countries get the upper hand of in national defence competition.Teenager is the core force of the following national defence of China, economic development, and the height of their overall qualities directly has influence on the development in China's future, and therefore, the cultivation of standby skilled personnel is most important.But rocket projectile belongs to military supplies, teaching may be served hardly, and picture, video lack teenager to its acceptance, sense of ownership, lack scientific and technological teaching efficiency on the spot in person.Therefore, for strengthening student's patriotism education, the education of campus national defense safety, the scientific and technical innovation interest that the practical study of cultivation sounding rocket technology, cultivation future-oriented strategy weapon elite, training student are dense, spy has invented a kind of rocket bomb transmitting device based on campus space flight science popularization experiment.
Summary of the invention
The utility model discloses a kind of rocket bomb transmitting device based on campus space flight science popularization experiment, both can be used for campus defence education to show, can be used for again the lecture experiment of campus space flight activity to popularize scientific knowledge, also can be used for the research of campus sounding rocket technology, belong to scientific and technological teaching field.Its structure primarily of: launcher (Fig. 1), rocket projectile (Fig. 2), ignition system (Fig. 3) three parts form; Launcher by: quiver (1), front end chain (2), arc bayonet socket (3), trapezoidal base (4), front end cuff link rod (5), tail end chain (6), tail end cuff link rod (7), L shape sideboard (8), baffle plate chain (9), turning cylinder (10) form; Rocket projectile by: empennage (16), engine (15), jet pipe (14), body (13), loading cabin (12), bullet (11) form; Ignition system by: igniter head (R), 9v power supply (D), switch (S1), switch (S2), indicator lamp (L), wire (Y) form.By launching a rocket shell, allowing teenager in middle enhancing national defense safety consciousness on the spot in person, in subtle, excite student's scientific and technical innovation interest, realize the dual education and instruction effect that defence education and education of science and technology are neglected neither.
Based on campus space flight science popularization experiment a rocket bomb transmitting device, its by launcher, launch before, launch time three phases realize rocket bomb transmitting.
Launcher: adopted by horizontal rotating shaft (10) between quiver (1) and trapezoidal base (4) and be articulated and connected, quiver (1) can rotate moving axis (10) rotate, along with the rotation of quiver (1), the emission angle of rocket projectile can be adjusted with the need, quiver (1) arcuately bayonet socket (3) can face upward 0 ° to 90 °, and arc bayonet socket (3) is fixed on trapezoidal base (4) and has the effect of lifting quiver (1); Front end chain (2), tail end chain (6) are anchored to front end cuff link rod (5), tail end cuff link rod (7) with fixing quiver (1) respectively by respective chain link.Because chain has some chain links to form, so in the angular range of quiver (1) movement, when move to need angle time, corresponding chain link can be anchored in cuff link rod, play the effect of fixing quiver (1).Adopt chain and cuff link rod to arrange in pairs or groups and realize the fixing of quiver (1), this is also the value place of peculiar design of the present utility model and ingehious design.Baffle plate chain (9) one end is connected to quiver (1), the other end is connected with L shape sideboard (8), make L shape sideboard (8) to insert from quiver (1) as required or to extract, and be unlikely to come off.
Before transmitting: the tubulose engine (15) assembled (solid propellant making) is installed to rocket projectile afterbody, again in the jet pipe (14) of igniter head (R) tubular engine (15), launcher is extracted the L shape sideboard (8) of quiver (1) bottom, the rocket projectile that engine (15) is housed is put into from quiver (1) bottom, inserts L shape sideboard (8) and rocket projectile is supported in quiver (1).From arc bayonet socket (3) position, quiver (1) fore-end is held up gently with left hand, rotate clockwise quiver (1), during the emission angle to needs to be adjusted, the chain link of front end chain (2), tail end chain (6) is anchored to respectively on corresponding front end cuff link rod (5), tail end cuff link rod (7) with fixing quiver; Guarantee ignition system switch (S1), switch (S2) is in off-state, then two wires being gone between with two of igniter head (R) is respectively connected.Close switch (S2), now igniter head (R) is shorted, then close switch (S1), sees that whether indicator lamp (L) is shinny, to guarantee to power to igniter head (R) when launching.
During transmitting: cut-off switch (S2), to remove the short-circuit condition of igniter head (R), close switch (S1), indicator lamp (L) is bright, now igniter head (R) is energized ignition engine (15), ignite propellant, propellant combustion produces the fuel gas flow of high temperature, high pressure, spouting from jet pipe (14) exit with flank speed, reverse thrust is produced due to newton's third law of motion, released fast from (1) quiver by rocket projectile, launch to target direction, rocket projectile keeps flight stability by empennage (16).
Accompanying drawing explanation
Fig. 1 is launcher structural representation of the present utility model.
Fig. 2 is rocket projectile structural representation of the present utility model.
Fig. 3 is ignition system circuit schematic diagram of the present utility model.
Accompanying drawing coding is explained:
Fig. 1 accompanying drawing coding is explained: quiver (1), front end chain (2), arc bayonet socket (3), trapezoidal base (4), front end cuff link rod (5), tail end chain (6), tail end cuff link rod (7), L shape sideboard (8), baffle plate chain (9), turning cylinder (10);
Fig. 2 accompanying drawing coding is explained: bullet (11), loading cabin (12), body (13), jet pipe (14), engine (15), empennage (16);
Fig. 3 accompanying drawing coding is explained: igniter head (R), 9v power supply (D), switch (S1), switch (S2), indicator lamp (L), wire (Y).
Detailed description of the invention
Based on campus space flight science popularization experiment a rocket bomb transmitting device, its by launcher, launch before, launch time three phases realize rocket bomb transmitting.
Launcher: adopted by horizontal rotating shaft (10) between quiver (1) and trapezoidal base (4) and be articulated and connected, quiver (1) can rotate moving axis (10) rotate, along with the rotation of quiver (1), the emission angle of rocket projectile can be adjusted with the need, quiver (1) arcuately bayonet socket (3) can face upward 0 ° to 90 °, and arc bayonet socket (3) is fixed on trapezoidal base (4) and has the effect of lifting quiver (1); Front end chain (2), tail end chain (6) are anchored to front end cuff link rod (5), tail end cuff link rod (7) with fixing quiver (1) respectively by respective chain link.Because chain has some chain links to form, so in the angular range of quiver (1) movement, when move to need angle time, corresponding chain link can be anchored in cuff link rod, play the effect of fixing quiver (1).Adopt chain and cuff link rod to arrange in pairs or groups and realize the fixing of quiver (1), this is also the value place of peculiar design of the present utility model and ingehious design.Baffle plate chain (9) one end is connected to quiver (1), the other end is connected with L shape sideboard (8), make L shape sideboard (8) to insert from quiver (1) as required or to extract, and be unlikely to come off.
Before transmitting: the tubulose engine (15) assembled (solid propellant making) is installed to rocket projectile afterbody, again in the jet pipe (14) of igniter head (R) tubular engine (15), launcher is extracted the L shape sideboard (8) of quiver (1) bottom, the rocket projectile that engine (15) is housed is put into from quiver (1) bottom, inserts L shape sideboard (8) and rocket projectile is supported in quiver (1).From arc bayonet socket (3) position, quiver (1) fore-end is held up gently with left hand, rotate clockwise quiver (1), during the emission angle to needs to be adjusted, the chain link of front end chain (2), tail end chain (6) is anchored to respectively on corresponding front end cuff link rod (5), tail end cuff link rod (7) with fixing quiver; Guarantee ignition system switch (S1), switch (S2) is in off-state, then two wires being gone between with two of igniter head (R) is respectively connected.Close switch (S2), now igniter head (R) is shorted, then close switch (S1), sees that whether indicator lamp (L) is shinny, to guarantee to power to igniter head (R) when launching.
During transmitting: cut-off switch (S2), to remove the short-circuit condition of igniter head (R), close switch (S1), indicator lamp (L) is bright, now igniter head (R) is energized ignition engine (15), ignite propellant, propellant combustion produces the fuel gas flow of high temperature, high pressure, spouting from jet pipe (14) exit with flank speed, reverse thrust is produced due to newton's third law of motion, released fast from (1) quiver by rocket projectile, launch to target direction, rocket projectile keeps flight stability by empennage (16).
Claims (2)
1. based on campus space flight science popularization experiment a rocket bomb transmitting device, it is characterized in that by launcher, launch before, launch time three phases realize rocket bomb transmitting, each stage structures primarily of: launcher, rocket projectile, ignition system three parts form; And the connection between this three part is: the tubulose engine (15) assembled (solid propellant making) is installed to rocket projectile afterbody, again in the jet pipe (14) of igniter head (R) tubular engine (15), launcher is extracted the L shape sideboard (8) of quiver (1) bottom, the rocket projectile that engine (15) is housed is put into from quiver (1) bottom, inserts L shape sideboard (8) and rocket projectile is supported in quiver (1) thus realizes three connection of part of launcher, rocket projectile and ignition system; Launcher by: quiver (1), front end chain (2), arc bayonet socket (3), trapezoidal base (4), front end cuff link rod (5), tail end chain (6), tail end cuff link rod (7), L shape sideboard (8), baffle plate chain (9), turning cylinder (10) form; Rocket projectile by: empennage (16), engine (15), jet pipe (14), body (13), loading cabin (12), bullet (11) form; Ignition system by: igniter head (R), 9v power supply (D), switch (S1), switch (S2), indicator lamp (L), wire (Y) form.
2. a kind of rocket bomb transmitting device based on campus space flight science popularization experiment according to claim 1, it is characterized in that, the building form of launcher: adopted by horizontal rotating shaft (10) between quiver (1) and trapezoidal base (4) and be articulated and connected, quiver (1) can rotate moving axis (10) rotate, along with the rotation of quiver (1), the emission angle of rocket projectile can be adjusted with the need, quiver (1) arcuately bayonet socket (3) can face upward 0 ° to 90 °, and arc bayonet socket (3) is fixed on trapezoidal base (4) and has the effect of lifting quiver (1), front end chain (2), tail end chain (6) is anchored to front end cuff link rod (5) respectively by respective chain link, tail end cuff link rod (7) is with fixing quiver (1), because chain has some chain links to form, so in the angular range of quiver (1) movement, when move to need angle time, can corresponding chain link be anchored in cuff link rod, play the effect of fixing quiver (1), adopt chain and cuff link rod to arrange in pairs or groups and realize the fixing of quiver (1), baffle plate chain (9) one end is connected to quiver (1), the other end is connected with L shape sideboard (8), L shape sideboard (8) is made to insert from quiver (1) as required or to extract, and be unlikely to come off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306516.9U CN204854478U (en) | 2015-05-13 | 2015-05-13 | Rocket projectile emitter based on campus space flight science popularization experiment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306516.9U CN204854478U (en) | 2015-05-13 | 2015-05-13 | Rocket projectile emitter based on campus space flight science popularization experiment |
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| CN204854478U true CN204854478U (en) | 2015-12-09 |
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| CN201520306516.9U Active CN204854478U (en) | 2015-05-13 | 2015-05-13 | Rocket projectile emitter based on campus space flight science popularization experiment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547266A (en) * | 2020-05-13 | 2020-08-18 | 陕西中天火箭技术股份有限公司 | Multi-channel foldable box-type low-altitude sounding rocket launching device |
| CN111981901A (en) * | 2020-07-27 | 2020-11-24 | 白澔烔 | Portable spinning rocket projectile weapon |
-
2015
- 2015-05-13 CN CN201520306516.9U patent/CN204854478U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547266A (en) * | 2020-05-13 | 2020-08-18 | 陕西中天火箭技术股份有限公司 | Multi-channel foldable box-type low-altitude sounding rocket launching device |
| CN111981901A (en) * | 2020-07-27 | 2020-11-24 | 白澔烔 | Portable spinning rocket projectile weapon |
| CN111981901B (en) * | 2020-07-27 | 2022-05-10 | 白澔烔 | Portable self-spinning rocket projectile weapon |
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