CN210666020U

CN210666020U - Ionosphere detection device

Info

Publication number: CN210666020U
Application number: CN201921463222.1U
Authority: CN
Inventors: 赵德峰
Original assignee: Xi'an Sanuo Space Technology Co Ltd
Current assignee: Xi'an Sanuo Space Technology Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-02
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a technical field is surveyed in the high altitude, specifically is an ionosphere detection device, including the main casing body, the front end of the main casing body has the internal cover body through screw fixed mounting, and the front end interpolation of the internal cover body installs the procapsid, and the rear end of the main casing body has the back casing through bolt fixed mounting, and the back casing installs the link in the inside grafting of the main casing body that corresponds, and the outside fixed mounting of the main casing body has the radar signal reflecting plate that the ground radar of being convenient for was searched, and the inside of the main casing body is provided with the division board. The beneficial effects are that: the utility model discloses an ionosphere detecting device can avoid the tradition to only adopt ground radar to carry out the shortcoming of ionosphere monitoring effectively to make monitoring data more accurate, thereby also can develop more detection activities, especially some are difficult to the data of gathering through the telemetering measurement, the effectual research efficiency that has promoted the ionosphere nature has very high practical value.

Description

Ionosphere detection device

Technical Field

The utility model relates to a high altitude detection technical field specifically is an ionosphere detection device.

Background

Ionosphere detection refers to the study of ionosphere physical parameters and their variation rules. However, the ionosphere is higher, so the traditional ionosphere detection mainly depends on the ground radar, but the ground radar belongs to indirect detection, so the types of data which can be obtained are limited, the detection precision is not high, more and more precise test activities are difficult to further develop, and further detection activities on the ionosphere are limited.

The problem can be effectively solved if a device for detecting the ionosphere by a direct contact detection mode can be invented, and therefore the ionosphere detection device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ionosphere detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ionosphere detection device comprises a main shell, wherein an inner sleeve body is fixedly installed at the front end of the main shell through a screw, a front shell is inserted and installed in the front end of the inner sleeve body, a rear shell is fixedly installed at the rear end of the main shell through a bolt, a connecting frame is inserted and installed in the rear shell corresponding to the main shell, a radar signal reflecting plate convenient for ground radar to search is fixedly installed on the outer side of the main shell, and a partition plate is arranged in the main shell;

the inner sleeve body is internally provided with a push plate through a pressing spring, the rear end of the front shell body is integrally formed with a connecting plate attached to the push plate, the inner sleeve body is internally fixedly provided with a motor through a screw, the tail end of the motor drives a limiting block used for pressing the connecting plate, the inner sleeve body is internally fixedly provided with a pop-up air bag through a bolt, a speed-reducing umbrella is arranged on the pop-up air bag through a connecting rope, the rear end of the rear shell body is integrally formed with a connecting seat, and the connecting seat is provided with a clamping groove convenient for being clamped by an;

the black box is installed at the top of the connecting frame, a built-in power supply and a control device are installed in the connecting frame, various testers for testing are fixedly installed in the rear shell, a tester probe of each tester is installed at the rear end or inside the rear shell, the built-in power supply is electrically connected with the control device, and the control device is respectively electrically connected with the testers, the motor, the black box and a firing device for popping out the air bag.

Preferably, the control device is a mega128 type single chip microcomputer, the built-in power supply is a lithium battery, and the motor is a direct current stepping motor.

Preferably, the pop-up airbag is made of polyamide fabric, a gas generator electrically connected with the control device is arranged in the pop-up airbag, and the gas generator is internally composed of nitrogen, sodium azide and an igniter.

Preferably, the radar signal reflecting plate is composed of a ceramic heat-resistant plate and a reflecting coating, and a counterweight ring is arranged in the front shell.

Preferably, the inside of main casing body is provided with the division board, and the division board cup joints by ceramic heat insulating board and waterproof rubber cover and constitutes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an ionosphere detecting device can avoid the tradition to only adopt ground radar to carry out the shortcoming of ionosphere monitoring effectively to make monitoring data more accurate, thereby also can develop more detection activities, especially some are difficult to the data of gathering through the telemetering measurement, the effectual research efficiency that has promoted the ionosphere nature has very high practical value.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the structure of the present invention.

In the figure: the device comprises a main shell body 1, a rear shell body 2, a connecting seat 3, a tester probe 4, a clamping groove 5, a radar signal reflecting plate 6, an inner sleeve body 7, a front shell body 8, a connecting frame 9, a built-in power supply 10, an extrusion spring 11, a push plate 12, a speed-reducing umbrella 13, a limiting block 14, a connecting plate 15, a popping air bag 16, a motor 17, a black box 18, a control device 19, a separation plate 20, a tester 21 and a counterweight ring 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 2, the present invention provides a technical solution: an ionosphere detection device comprises a main shell 1, wherein an inner sleeve body 7 is fixedly installed at the front end of the main shell 1 through screws, a front shell 8 is inserted and installed in the front end of the inner sleeve body 7, a rear shell 2 is fixedly installed at the rear end of the main shell 1 through bolts, a connecting frame 9 is inserted and installed in the rear shell 2 corresponding to the main shell 1, a radar signal reflecting plate 6 convenient for ground radar searching is fixedly installed on the outer side of the main shell 1, and a partition plate 20 is arranged in the main shell 1;

a push plate 12 is arranged in the inner sleeve body 7 through an extrusion spring 11, a connecting plate 15 attached to the push plate 12 is integrally formed at the rear end of the front shell body 8, a motor 17 is fixedly arranged in the inner sleeve body 7 through a screw, a limiting block 14 used for compressing the connecting plate 15 is driven by the tail end of the motor 17, a pop-up air bag 16 is fixedly arranged in the inner sleeve body 7 through a bolt, a speed-reducing umbrella 13 is arranged on the pop-up air bag 16 through a connecting rope, a connecting seat 3 is integrally formed at the rear end of the rear shell body 2, and a clamping groove 5 convenient for clamping by an external clamping device is formed in the connecting;

the top of the connecting frame 9 is provided with a black box 18, the connecting frame 9 is internally provided with a built-in power supply 10 and a control device 19, various testers 21 for testing are fixedly arranged in the rear shell 2, the tester probes 4 of the testers 21 are arranged at the rear end or in the rear shell 2, the built-in power supply 10 is electrically connected with the control device 19, and the control device 19 is respectively electrically connected with the testers 21, the motor 17, the black box 18 and a triggering device of the pop-up air bag 16;

controlling means 19 is mega128 type singlechip, and built-in power supply 10 is the lithium cell, motor 17 is direct current step motor, pop-up gasbag 16 adopt the polyamide fabric to make, inside be provided with 19 electric connection's of controlling means gas generator, and inside by nitrogen gas of gas generator, sodium azide and igniter are constituteed, radar signal reflecting plate 6 comprises ceramic heat-resistant board and reflection coating, and be provided with counterweight ring 22 in the procapsid 8, the inside of the main casing body 1 is provided with division board 20, and division board 20 cup joints by ceramic heat insulating board and waterproof rubber sleeve and constitutes.

The working principle is as follows: when the device uses, at first send into the ionization layer through the delivery aircraft, the chucking device in the delivery aircraft separates with draw-in groove 5 on the connecting seat 3 of the device afterwards to make the device break away from the delivery device and get into and survey and experimental activity in the appointed detection area, thereby the device can utilize ground radar to track the device after breaking away from, thereby the improvement radar that radar signal transmitting plate 6 on the device can be good trackable area has ensured the tracking effect to the device. The device mainly relies on heat-resisting coating and the exothermic interference of heat of atmospheric friction of heat-resisting coating on top layer to resist outside high temperature and atmospheric friction when operation in the ionosphere, thereby guarantee that internal test appearance 21 can be normal experimental activity of going on, experimental needs then do by oneself according to experimental needs, when accomplishing experimental activity, or detect the height of the device through the internal transducer who links to each other with the controlling means 19 of the device and reduce to appointed position or the operating speed of the device, acceleration isoparametric reduce to appointed numerical value the device will get into and descend the procedure. Because the front end of the front shell 8 of the device is provided with the counterweight ring 22, the front shell 8 can be effectively ensured to be obliquely cut into the atmosphere by the front end in the landing process, the front shell 8 is a specially designed protective shell and can effectively resist high-temperature burning when entering the atmosphere so as to effectively protect equipment at the rear end, meanwhile, the bottom of the radar signal reflecting layer 6 and the isolation plate 20 can play an additional isolating and protecting role, when an internal sensor detects that a corresponding signal shows that the device enters a position where an umbrella can be opened, the motor 17 can be controlled to rotate through the control device 19, at the moment, the limit block 14 rotates to be separated from the connecting plate 15, so that the front shell 8 can be ejected outwards under the driving of the elastic force of the extrusion spring 11, and meanwhile, the control device 19 issues an ignition instruction to an igniter in the ejection air bag 16, therefore, the gas generated by chemical reaction in the ejecting air bag 16 is utilized to expand the ejecting air bag, so that the deceleration umbrella 13 is ejected, the attitude of the device is readjusted after the deceleration umbrella 13 is ejected and opened, the rear shell 2 of the device becomes the front landing end, so that landing activity is carried out, buffer materials related to landing can be arranged in the rear shell 2 to ensure that landing is carried out smoothly, and detection test data, landing data and the like in the whole process are recorded by the black box 18, so that further analysis after recovery is facilitated. The device is adopted to carry out circuit layer detection, so that the defect that the ionosphere monitoring is carried out only by adopting a ground radar in the prior art can be effectively avoided, the monitoring data is more accurate, more detection activities can be carried out, the research efficiency on the ionosphere property is effectively improved, and the device has a very high use value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ionospheric sounding device comprising a main housing (1), characterized in that: an inner sleeve body (7) is fixedly installed at the front end of the main shell body (1) through a screw, a front shell body (8) is installed in the front end of the inner sleeve body (7) in an inserting mode, a rear shell body (2) is fixedly installed at the rear end of the main shell body (1) through a bolt, a connecting frame (9) is installed in the rear shell body (2) in an inserting mode corresponding to the inner portion of the main shell body (1), a radar signal reflecting plate (6) convenient for ground radar to search is fixedly installed on the outer side of the main shell body (1), and a partition plate (20) is arranged in the main shell body (1);

a push plate (12) is installed in the inner sleeve body (7) through an extrusion spring (11), a connecting plate (15) attached to the push plate (12) is integrally formed at the rear end of the front shell (8), a motor (17) is fixedly installed in the inner sleeve body (7) through a screw, a limiting block (14) used for compressing the connecting plate (15) is driven by the tail end of the motor (17), a pop-up air bag (16) is fixedly installed in the inner sleeve body (7) through a bolt, a speed-reducing umbrella (13) is installed on the pop-up air bag (16) through a connecting rope, a connecting seat (3) is integrally formed at the rear end of the rear shell (2), and a clamping groove (5) convenient for clamping of an external clamping device is formed in the connecting seat (3);

the black box (18) is installed at the top of the connecting frame (9), a built-in power supply (10) and a control device (19) are installed in the connecting frame (9), various testers (21) for testing are fixedly installed in the rear shell (2), a tester probe (4) of each tester (21) is installed at the rear end or the inside of the rear shell (2), the built-in power supply (10) is electrically connected with the control device (19), and the control device (19) is respectively electrically connected with the testers (21), the motor (17), the black box (18) and a firing device for popping out the air bag (16).

2. An ionospheric sounding device according to claim 1, wherein: the control device (19) is a mega128 type single chip microcomputer, the built-in power supply (10) is a lithium battery, and the motor (17) is a direct current stepping motor.

3. An ionospheric sounding device according to claim 1, wherein: the pop-up airbag (16) is made of polyamide fabric, a gas generator electrically connected with the control device (19) is arranged in the pop-up airbag, and the gas generator is composed of nitrogen, sodium azide and an igniter.

4. An ionospheric sounding device according to claim 1, wherein: the radar signal reflecting plate (6) is composed of a ceramic heat-resistant plate and a reflecting coating, and a counterweight ring (22) is arranged in the front shell (8).

5. An ionospheric sounding device according to claim 1, wherein: the inside of main casing body (1) is provided with division board (20), and division board (20) cup joints by ceramic heat insulating board and waterproof rubber cover and forms.