CN209028956U - A kind of model rocket device - Google Patents
A kind of model rocket device Download PDFInfo
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- CN209028956U CN209028956U CN201820306782.5U CN201820306782U CN209028956U CN 209028956 U CN209028956 U CN 209028956U CN 201820306782 U CN201820306782 U CN 201820306782U CN 209028956 U CN209028956 U CN 209028956U
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- rocket
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- nose section
- positioning
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Abstract
The utility model provides a kind of model rocket device, model rocket device includes rocket nose section, rocket body is fixedly installed with below rocket nose section, rocket nose section and rocket body are fixedly installed with carbon-point, carbon-point is fixedly connected with laminate, propulsion device connecting pin is fixedly installed with below rocket body, rocket body two sides are equipped with fuel propulsion device, propulsion device connecting pin is fixedly connected with fuel propulsion device, positioning recyclable device is also fixedly installed between rocket body and rocket nose section, single-chip microcontroller is fixedly installed with inside positioning recyclable device, GY-953 module, positioning recyclable device top is fixedly installed with GPS module, single-chip microcontroller connects GY-953 module and GPS module.For the utility model when rocket body lands, rocket nose section is landed in the parachute ejection inside rocket body, obtains the information such as the longitude and latitude of target point by the single-chip microcontroller installed inside positioning recyclable device, control rocket nose section realizes that fixed point is back to target point.
Description
Technical field
The utility model belongs to air material modelling technique field, more particularly, to a kind of model rocket device.
Background technique
With the development of science and technology mankind's space technology flourishes, carrier rocket becomes the mankind and carries out satellite launch, carries
The main tool of people's space flight, while also becoming the common issue of the required research of each space power in the world, wherein rocket booster is pacified
Complete effective recycling is the major issue protected human security and save space flight cost.
From the point of view of current rocket launching situation, carrier rocket is all disposable, space launch cost for a long time
High, the cost for sending quality 1kg substance heaven is about ten thousand dollars of 1-2, leverages the scale of human development space
And benefit.For example, as generally the least expensive -9 rocket total cost of falcon is about more than 5000 Wan Meiyuan in the world at present, and its propellant
Cost there was only 200,000 dollars.Therefore, rocket can be such as recycled, is re-used after simplified overhauling, then can greatly be dropped
Low launch cost achievees the purpose that energy saving.By searching data, at the beginning of one, the U.S. makes the company of Space-X design certainly
The related technology for how recycling and reusing -9 rocket of falcon is just being studied always, if can accomplish recycling and can be inexpensive
The first order for reusing -9 rocket of falcon, can reduce rocket cost 80%, if two three-level of rocket can be recycled successfully, can reduce
Rocket cost is up to 99%.Most importantly recycling rocket can also ensure the safety of ground staff and property, and rocket remains is avoided to fall
Enter local-style dwelling houses damage property or even hurts sb.'s feelings.In recent years since China's aerospace industry is grown rapidly, the number that spacecraft emits every year is fast
Speed increases.Increasing for this quantity necessarily increases the probability of unsafe accident, also results in and recycles every year for rocket remains
Consuming sharply increase.In addition, the Spacecraft Recovery technology that China is grasped is in the relatively advanced level in the world, but China
Fewer to the research of rocket booster recycling aspect, therefore, it is suitable that carrying out recycling to rocket booster, which is very important,
China's national situation, China also has the ability to recycle rocket booster completely.To sum up according to practical situations, can conclude
The purpose of rocket booster recycling is to be: one, protecting the personal and property safety of the masses；Two, to the boost motor after transmitting into
Row checks and test, the design of verifying and assessment boost motor；Three, constantly boost motor main component after the recovery every time is carried out
Monitoring, to reduce the deviation being likely to occur in production process；Four, grope carrier rocket large component recovery technology, explore and repeat
Using, reduce a possibility that cost.
Summary of the invention
In view of this, the utility model is directed to a kind of model rocket device, to solve to propose in above-mentioned background technique
The problem of.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of model rocket device, the rocket nose section lower section are fixedly installed with rocket body, and the rocket nose section and rocket body are equal
It is fixedly installed with carbon-point, the carbon-point is fixedly connected with laminate, is fixedly installed with propulsion device connecting pin, institute below the rocket body
Rocket body two sides are stated equipped with fuel propulsion device, the propulsion device connecting pin is fixedly connected with fuel propulsion device, the rocket body
Positioning recyclable device is also fixedly installed between rocket nose section, be fixedly installed with inside the positioning recyclable device single-chip microcontroller,
GY-953 module, the positioning recyclable device top are fixedly installed with GPS module, the single-chip microcontroller connection GY-953 module and
GPS module.
Further, parachute is installed inside the rocket body.
Further, Bunker is also connected with below the rocket body.
Further, positioning recyclable device rocket body bottom is also connected with ultrasonic wave module, the ultrasonic wave module connection
Single-chip microcontroller.
Further, shock sensor is additionally provided on the inside of the rocket body, the shock sensor connects single-chip microcontroller.
Further, hollow-cup motor and propeller, hollow-cup motor driving electricity are additionally provided in the positioning recyclable device
Road and 2000mA lithium battery, the single-chip microcontroller drive hollow-cup motor work by drag cup driving circuit.
Compared with the existing technology, a kind of rocket fuel storehouse recyclable device tool based on fixed point identification described in the utility model
There is following advantage:
(1) for the utility model when rocket body lands, rocket nose section is landed in the parachute ejection inside rocket body, passes through positioning
The single-chip microcontroller installed inside recyclable device obtains the information such as the longitude and latitude of target point, and control rocket nose section is back to target point；This
Utility model structure is simple, at low cost；
(2) the utility model is matched using ultrasonic wave module and shock sensor, mutually elimination error, is guaranteed in rocket
Head leaves the motor off work when landing, reduce destruction of the transverse direction momentum to cabin when rocket nose section touches ground；
(3) power is arranged inside rocket nose section the utility model, reduces and returns to ground in face of system especially dynamical system
The damage that system generates.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of rocket described in the utility model embodiment；
Fig. 2 is the structural schematic diagram that recyclable device is positioned described in the utility model embodiment；
Fig. 3 is the structural schematic diagram of rocket nose section described in the utility model embodiment；
Fig. 4 is the structural schematic diagram of rocket body described in the utility model embodiment；
Fig. 5 is the circuit diagram of single-chip microcontroller described in the utility model embodiment；
Fig. 6 is the circuit diagram of GY-953 described in the utility model embodiment.
Description of symbols:
1- rocket nose section；2- rocket body；3- carbon-point；4- laminate；5- propulsion device connecting pin；6- positions recyclable device；7- combustion
Expect propulsion device；8-GPS module；9-GY-953 module.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in figures 1 to 6, the utility model provides a kind of model rocket device based on fixed point identification, including rocket nose section
1, rocket body 2 is fixedly installed with below the rocket nose section 1, and the rocket nose section 1 and rocket body 2 are fixedly installed with carbon-point 3, described
Carbon-point 3 is fixedly connected with laminate 4, and propulsion device connecting pin 5 is fixedly installed with below the rocket body 2, and 2 two sides of rocket body are equipped with
Fuel propulsion device 7, the propulsion device connecting pin are fixedly connected with fuel propulsion device 7, the rocket body 2 and rocket nose section 1
Between be also fixedly installed with positioning recyclable device 6, be fixedly installed with single-chip microcontroller, GY-953 mould inside the positioning recyclable device 6
Block 9,6 top of positioning recyclable device are fixedly installed with GPS module 8, the single-chip microcontroller connection GY-9539 module and GPS mould
Block 8.
Parachute is installed inside the rocket body 2.
Bunker is also connected with below the rocket body 2.
The 7 rocket body bottom of positioning recyclable device is also connected with ultrasonic wave module, and the ultrasonic wave module connects single-chip microcontroller.
Shock sensor is additionally provided on the inside of the rocket body 2, the shock sensor connects single-chip microcontroller.
Be additionally provided in the positioning recyclable device 7 hollow-cup motor and propeller, hollow-cup motor driving circuit and
2000mA lithium battery, the single-chip microcontroller drive hollow-cup motor work by drag cup driving circuit.
Working principle: device for opening power supply activates the device, after GPS module 8 completes calibration positioning, input unit
It is predetermined to return to location coordinates, device is then connected into suitable dimension parachute, from the aerial release apart from 50 to 150 meters of ground
(or device is launched using C6-0 solid propellant rocket), device carries out location navigation automatically in the sky, finally returns that
The predetermined area.Later on single-chip microcontroller, obtains the information such as the longitude and latitude of target point, and data are saved in EEPROM to break halfway
Electric loss of data.Rocket is moved to launch point transmitting, is realized and is separated in the gunpowder afterburnt by single-chip microcontroller control steering engine, rocket body 2
It is separated with rocket nose section 1 and parachute-opening, the pop-up of rocket nose section 1 and parachute-opening, navigation sector is started to work, navigate to target point.It is falling
Before ground, ultrasonic wave module is measured at a distance from ground, stops control when the vertical height on rocket nose section and ground is less than 1.5 meters
System, to reduce destruction of the transverse direction momentum to cabin when rocket nose section 1 touches ground；Furthermore shock sensor it is also ensured that
Rocket nose section 1 leaves the motor off work when landing；In addition, high-altitude vibration evades mistake by the negative evaluation of ultrasonic distance measurement.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of model rocket device, including rocket nose section, it is characterised in that: be fixedly installed with arrow below the rocket nose section
Body, the rocket nose section and rocket body are fixedly installed with carbon-point, and the carbon-point is fixedly connected with laminate, fixed below the rocket body
Propulsion device connecting pin is installed, the rocket body two sides are equipped with fuel propulsion device, and the propulsion device connecting pin is pushed away with fuel
It is fixedly connected into device, positioning recyclable device, the positioning recycling dress is also fixedly installed between the rocket body and rocket nose section
It sets inside and is fixedly installed with single-chip microcontroller, GY-953 module, the positioning recyclable device top is fixedly installed with GPS module, described
Single-chip microcontroller connects GY-953 module and GPS module.
2. a kind of model rocket device according to claim 1, it is characterised in that: be equipped with landing inside the rocket body
Umbrella.
3. a kind of model rocket device according to claim 1, it is characterised in that: be also connected with fuel below the rocket body
Storehouse.
4. a kind of model rocket device according to claim 1, it is characterised in that: positioning recyclable device rocket body bottom
It is also connected with ultrasonic wave module, the ultrasonic wave module connects single-chip microcontroller.
5. a kind of model rocket device according to claim 1, it is characterised in that: be additionally provided with vibration on the inside of the rocket body and pass
Sensor, the shock sensor connect single-chip microcontroller.
6. a kind of model rocket device according to claim 1, it is characterised in that: be additionally provided in the positioning recyclable device
Hollow-cup motor and propeller, hollow-cup motor driving circuit and 2000mA lithium battery, the single-chip microcontroller are driven by drag cup
Dynamic circuit drives hollow-cup motor work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306782.5U CN209028956U (en) | 2018-03-06 | 2018-03-06 | A kind of model rocket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306782.5U CN209028956U (en) | 2018-03-06 | 2018-03-06 | A kind of model rocket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028956U true CN209028956U (en) | 2019-06-25 |
Family
ID=66869516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820306782.5U Expired - Fee Related CN209028956U (en) | 2018-03-06 | 2018-03-06 | A kind of model rocket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209028956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535742A (en) * | 2018-04-04 | 2018-09-14 | 北京科技大学 | A kind of model rocket device and fixed point recognition methods based on fixed point identification |
| CN111554167A (en) * | 2020-05-13 | 2020-08-18 | 西安交通大学 | Simulation rocket multi-output experimental device |
-
2018
- 2018-03-06 CN CN201820306782.5U patent/CN209028956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535742A (en) * | 2018-04-04 | 2018-09-14 | 北京科技大学 | A kind of model rocket device and fixed point recognition methods based on fixed point identification |
| CN108535742B (en) * | 2018-04-04 | 2020-07-10 | 北京科技大学 | Model rocket device based on fixed-point identification and fixed-point identification method |
| CN111554167A (en) * | 2020-05-13 | 2020-08-18 | 西安交通大学 | Simulation rocket multi-output experimental device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20200306 |