CN205633097U - Hang and fly test device - Google Patents
Hang and fly test device Download PDFInfo
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- CN205633097U CN205633097U CN201620479099.2U CN201620479099U CN205633097U CN 205633097 U CN205633097 U CN 205633097U CN 201620479099 U CN201620479099 U CN 201620479099U CN 205633097 U CN205633097 U CN 205633097U
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Abstract
The utility model provides a hang and fly test device, part outside under -deck subtotal cabin, the under -deck part included cab apron, pillar, battery, signal record appearance, the cabin is outside to be divided including stores pylon, left socle, right branch frame, axle, left side board, right side board, slider, fixed disk, crossing the cab apron and installing observation window position on the infrabasal plate of aircraft cabin, the cab apron below is being crossed to many pillar vertical fixations, is fixed with the signal record appearance on crossing the cab apron, and crosses to press from both sides through the fixation clamp on the cab apron and tightly be fixed with the battery. The utility model discloses can satisfy hanging of product and fly test requirement, can install the aircraft simultaneously with product and testing arrangement on, ensure the stability of flight test in -process, can carry test device speed on request and flight orbit in the overhead flight of appointed test site through the aircraft, the motion condition of simulation product in the true environment verifies that the product at the fly index and the performance characteristic of in -process, carries out comprehensive examination to the product.
Description
Technical field
This utility model relates to a kind of extension and flies assay device.
Background technology
In the field such as aircraft, unmanned plane, most products will carry out field trial, to verify product index under true environment and Performance Characteristics.The method of field trial at present mainly has test site actual experimental and sled test, but test site actual experimental somewhat expensive, and it is the most not reproducible, and it is also impossible to implement in the development stage, and sled test limits due to test site condition, landform is single, and index and Performance Characteristics examination to product be not comprehensive, only as a kind of initial test of knowing the real situation.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of extension and flies assay device, and this extension flies assay device and passes through
This utility model is achieved by the following technical programs.
A kind of extension that this utility model provides flies assay device, including part in cabin and part out of my cabin；Internal point of described cabin includes rebound, pillar, battery, signal recorder；Described part out of my cabin includes hanger, left socle, right support, axle, left plate, right plate, slide block, fixed disk；Described rebound is arranged on observation window position on aircraft cabin inner bottom plating, and a plurality of pillar is vertically fixed on below rebound, rebound is fixed with on signal recorder, and rebound and has been fixedly clamped battery by fixation clamp；Described lower rod end fixes the hanger of level, left socle and right support is fixed respectively bottom the opposite end of hanger, left socle and right support inner face are fixed with left plate and right plate by axle respectively, the chute of strip it is provided with on right plate, slide block is slidably mounted in chute, and product to be tested is fixed by fixed disk in its center position；Described fixed disk center is provided with cable-through hole, and described signal recorder, battery connect product by cable-through hole cable, and between battery and signal recorder, also cable connects.
Described left plate and right plate top are arc-shaped, have eyelid covering to be wrapped up in the way of Open Side Down in the space between left plate and right plate from left plate and the side of right plate, top, and eyelid covering inner face is fixed with absorbing material, and product is fully wrapped around.
Being additionally provided with antenna on described product, antenna is integrated is arranged on product lower end.
Described cable connects, and uses low-frequency cable.
It is additionally provided with display lamp and switch, display lamp and switch to be fixed on rebound, and in the way of circuit connected in series, controls and indicate power supply and the power-off of product.
The beneficial effects of the utility model are: the extension that can meet product flies test requirements document, product and test device can be mounted simultaneously on aircraft, guarantee the stability during flight test, assay device speed on request and flight path can be carried at the test site flying overhead specified by aircraft, analog equipment motion conditions in true environment, verify product index in flight course and Performance Characteristics, product is comprehensively examined, therefore there is high reliability, good repeatability, operability, and experimentation cost is the highest, effective.
Accompanying drawing explanation
Fig. 1 is schematic top plan view of the present utility model；
Fig. 2 is the A-A face sectional view of Fig. 1；
Fig. 3 is the side view that Fig. 1 is perpendicular to A-A face.
In figure: 1-rebound, 2-pillar, 3-hanger, 4-left socle, 5-right support, 6-eyelid covering, 7-axle, 8-left plate, 9-right plate, 10-slide block, 11-fixed disk, 12-chute, 13-product, 14-antenna, 15-absorbing material, 16-mounting groove, 17-cable-through hole, 18-fixation clamp, 19-battery, 20-signal recorder, 21-display lamp, 22-switchs.
Detailed description of the invention
The technical solution of the utility model is described further below, but claimed scope is not limited to described.
A kind of extension that this utility model essentially provides as shown in Figure 1 to Figure 3 flies assay device, including part, out of my cabin part in cabin, internal point of its middle deck is arranged on observation window position on aircraft cabin inner bottom plating, it is partially installed on out of my cabin under aircraft ventral, device and device, the transmission of signal, electric current when flight test out of my cabin in low-frequency cable connecting cabin.
Internal point of described cabin includes rebound 1, pillar 2, signal recorder 20, battery 19, switch 22, display lamp 21 and fixation clamp 18.
Described it is partially installed on out of my cabin under aircraft ventral, including hanger 3, left socle 4, right support 5, left plate 8, right plate 9, axle 7, eyelid covering 6, absorbing material 15, product 13, antenna 14, fixed disk 11 and slide block 10.
Described pillar 2, signal recorder 20, battery 19, switch 22, display lamp 21 and fixation clamp 18 are arranged on rebound 1.
Described battery 19, switch 22, display lamp 21 are used for the power supply to product 13 and power-off.
Described signal recorder 20 is used for the record in flight test to product 13 signal, characterizes the product (working condition of 13 in flight course in real time.
Battery 19 is firmly fixed on rebound 1 by described fixation clamp 18.
Described pillar 2 is through the observation window bottom aircraft, for the outer device of connecting cabin.
Described eyelid covering 6 is fixed on left plate 8, right plate 9 composition gondola, is used for installing product 13 and absorbing material 15, for semicircular arc, is open type towards one end, ground.
Described axle 7 is two, is separately mounted on left plate 8, right plate 9；Described left socle 4, right support 5 are set on two axles 7, and fasten with nut.Hanger 3 one end connects left socle 4, right support 5, and the other end is connected with device in cabin by pillar 2.
Described product 13 is arranged on fixed disk 11, and can be moved up and down the position of regulation product 13 along the chute 12 on right plate 9 by slide block 10.Antenna 14 is placed in product 13 lower end, becomes one with product 13.
This utility model can take following steps when using:
1. will be partially installed on observation window position on aircraft cabin inner bottom plating in cabin, then will be partially installed on out of my cabin under aircraft ventral, and be connected fastening by pillar 2 with device in cabin；
2. the test job before utilizing test equipment that product is tested, the parameters before record product test, product qualified for performance indications is loaded in the fixed disk 11 in part out of my cabin；
3. by part in low-frequency cable connection product and cabin, and debug, record the signal in debugging and carry out data readback, confirming that each equipment is working properly；
4. aircraft carries assay device speed on request and flight path at the test site flying overhead specified, analog equipment motion conditions in true environment, checking product index in flight course and Performance Characteristics；
Before entering test place the most each time, switch 22 is pulled " on " position, and record of taking photo by plane the landform image immediately below flight path, when exiting examination place each time, switch 22 is pulled " off " position；
6. after completing a predetermined number of tasks of sortie, aircraft landing comes to a complete stop, the product output signal of signal recorder record is analyzed, confirm the effectiveness of data, extract characteristic quantity therein, the duty of the time history analysis product according to each signal, carries out statistical analysis to result of the test, determines indices and the Performance Characteristics of product.
Thus, this utility model can meet the extension of product and fly test requirements document, product and test device can be mounted simultaneously on aircraft, guarantee the stability during flight test, assay device speed on request and flight path can be carried at the test site flying overhead specified by aircraft, analog equipment motion conditions in true environment, verifies product index in flight course and Performance Characteristics, comprehensively examines product.Therefore, this utility model has high reliability, good repeatability, operability, and experimentation cost is the highest, effective.
Claims (5)
1. extension flies an assay device, including part in cabin and part out of my cabin, it is characterised in that: internal point of described cabin includes rebound (1), pillar (2), battery (19), signal recorder (20)；Described part out of my cabin includes hanger (3), left socle (4), right support (5), axle (7), left plate (8), right plate (9), slide block (10), fixed disk (11)；Described rebound (1) is arranged on observation window position on aircraft cabin inner bottom plating, a plurality of pillar (2) is vertically fixed on rebound (1) lower section, it is fixed with on rebound (1) on signal recorder (20), and rebound (1) and has been fixedly clamped battery (19) by fixation clamp (18)；The hanger (3) of level is fixed in described pillar (2) lower end, left socle (4) and right support (5) is fixed respectively bottom the opposite end of hanger (3), left socle (4) and right support (5) inner face are fixed with left plate (8) and right plate (9) by axle (7) respectively, the chute (12) of strip it is provided with on right plate (9), slide block (10) is slidably mounted in chute (12), and slide block (10) center is by the fixing product (13) to be tested of fixed disk (11)；Described fixed disk (11) center is provided with cable-through hole (17), described signal recorder (20), battery (19) connect product (13) by cable-through hole (17) cable, and between battery (19) and signal recorder (20), also cable connects.
2. as claimed in claim 1 extension flies assay device, it is characterized in that: described left plate (8) and right plate (9) top are arc-shaped, having eyelid covering (6) to be wrapped up in the way of Open Side Down in the space between left plate (8) and right plate (9) from left plate (8) and the side of right plate (9), top, eyelid covering (6) inner face is fixed with absorbing material (15) by fully wrapped around for product (13).
3. as claimed in claim 1 extension flies assay device, it is characterised in that: being additionally provided with antenna (14) on described product (13), antenna (14) integrated installation is in product (13) lower end.
4. as claimed in claim 1 extension flies assay device, it is characterised in that: described cable connects, and uses low-frequency cable.
5. as claimed in claim 1 extension flies assay device, it is characterized in that: be additionally provided with display lamp (21) and switch (22), display lamp (21) and switch (22) are fixed on rebound (1), and control and indicate power supply and the power-off of product (13) in the way of circuit connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479099.2U CN205633097U (en) | 2016-05-24 | 2016-05-24 | Hang and fly test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479099.2U CN205633097U (en) | 2016-05-24 | 2016-05-24 | Hang and fly test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205633097U true CN205633097U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479099.2U Active CN205633097U (en) | 2016-05-24 | 2016-05-24 | Hang and fly test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205633097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883000A (en) * | 2016-05-24 | 2016-08-24 | 贵州航天电子科技有限公司 | Captive carrying test device |
-
2016
- 2016-05-24 CN CN201620479099.2U patent/CN205633097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883000A (en) * | 2016-05-24 | 2016-08-24 | 贵州航天电子科技有限公司 | Captive carrying test device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |