CN206074636U - A kind of satellite ground test cable transfer box of multiplexing - Google Patents
A kind of satellite ground test cable transfer box of multiplexing Download PDFInfo
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- CN206074636U CN206074636U CN201620826159.3U CN201620826159U CN206074636U CN 206074636 U CN206074636 U CN 206074636U CN 201620826159 U CN201620826159 U CN 201620826159U CN 206074636 U CN206074636 U CN 206074636U
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- transfer box
- interface
- plate
- low frequency
- sunk type
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Abstract
The utility model discloses a kind of satellite ground test cable transfer box of multiplexing, including vertical transfer box and sunk type transfer box, the 3rd interface for connecting the first interface of grid line, the second interface for connecting high frequency wiring and for connecting low frequency wiring is equipped with vertical transfer box and sunk type transfer box, vertical transfer box is located at more than satellite test ground, and sunk type transfer box is located at satellite test below ground；This utility model by way of dividing plate, clamping plate combine overcomes large area and installs the inadequate difficult problem of version rigidity；Arranged in pairs or groups by the complex optimum of low-frequency cable, grid line, high frequency cable, efficiently solve that satellite ground integration test cable is disorderly and unsystematic, unmanageable problem；Designed by sunk type transfer box, compensate for the larger defect in patchcord engaged test place.
Description
Technical field
This utility model is related to a kind of satellite ground test cable transfer box of multiplexing, belongs to moonlet ground test
The integrated switching device technical field of cable.
Background technology
When satellite ground test cable transfer box is that spacecraft carries out electric performance test, requisite frock.Cross
Go in decades, spacecraft is developed as a kind of special research products of specific customization always, research funding is big, quantity
It is few, special test team is equipped with, Satellite Equipment is one-to-one, and equipment is single-minded, and during ground test, test station, survey time are relatively only
Vertical, to avoid quality problems, the test intercrossing between star and star is few, and cable is directly connected with satellite mostly, for true
Protect the reliability of test.
The test cable transfer box that most of units are used, is essentially all the perforate on cabinet panel, by four spiral shells
The fixed cable adapter flange of nail, although easy to use, but with the cable of switching it is more and more, the number of perforate on cabinet panel
Amount is also skyrocketed through, and causes panel rigidity to decline, is easily deformed.Staff when transit cable is operated, due to flange, panel
Rock, cause many potential safety hazards.Meanwhile, also there is new design variation in ground test transit cable, traditional turns in recent years
Connect case poor expandability, it is impossible to repeatedly utilize.
With the development of technology, relay
Become increasingly complex, during test, land cable is more and more, verification cable status already become a thing for wasting time and energy.
Slightly neglect, test cable state connection error, it will cause whole star great quality accident occur, cause greatly economic damage
Lose, and cause Spacecraft Launch, payment etc. to delay again and again.
In recent years, the moonlet of China 1000kg or so progressively steps into equipment service operation rank from exploration, experimental stage
Section, moonlet wide market develop high activity, are expected to welcome great development during " 13 ", it has also become navigate in the world
The important component part of its activity, moonlet industrialized development are irresistible.Current ground testing system cable is special, no
Adapt to batch productization demand that ultra-large network organizing satellite is developed.
Utility model content
Technology solve problem of the present utility model is：The deficiencies in the prior art, this utility model are overcome to provide a kind of many
The satellite ground test cable transfer box of road multiplexing, by way of dividing plate, clamping plate combine, overcomes large area installation version firm
The inadequate difficult problem of degree；Arranged in pairs or groups by the complex optimum of low-frequency cable, grid line, high frequency cable, efficiently solve satellite ground comprehensive
Conjunction test cable is disorderly and unsystematic, unmanageable problem；Designed by sunk type transfer box, compensate for patchcord engaged test field
The larger defect in ground.
Technical solution of the present utility model is：
A kind of satellite ground test cable transfer box of multiplexing, including vertical transfer box and sunk type transfer box, stand
Be equipped with formula transfer box and sunk type transfer box for connect grid line first interface, for connect high frequency wiring second
Interface and the 3rd interface for connecting low frequency wiring, vertical transfer box are located at more than satellite test ground, sunk type transfer box
Positioned at satellite test below ground.
In a kind of satellite ground test cable transfer box of above-mentioned multiplexing, sunk type transfer box includes sunk type
Casing, mounting flange, upper interface panel, lower interface panel and support line bar；Be provided with outside sunk type casing for cooperation satellite
The mounting flange on test ground, sunk type box house are from top to bottom sequentially installed with interface panel, lower interface panel, support line
Bar, the first interface and second interface are installed on interface panel, and the 3rd interface is arranged on lower interface panel,
The low frequency wiring is wrapped in support line bar through after the 3rd interface.
Vertical transfer box includes vertical cabinet, dividing plate, low frequency flange clamping plate, network creel stand and preformed plate；Vertical cabinet
Inside is from top to bottom sequentially installed with network creel stand, preformed plate, dividing plate, low frequency flange clamping plate, and the first interface is arranged on
On network creel stand, the second interface is arranged on dividing plate, and the 3rd interface is arranged on low frequency flange clamping plate.
Vertical cabinet and sunk type casing adopt cube structure.
The mark for observation is equipped with beside first interface, second interface and the 3rd interface.
Dividing plate, low frequency flange clamping plate, network creel stand and preformed plate adopt cube structure, dividing plate, low frequency banjo clip
Plate, network creel stand, the height ratio of preformed plate are set to 2:3:1:2.
The quantity of dividing plate and low frequency flange clamping plate is no less than 3.
Low frequency flange clamping plate includes that train wheel bridge and lower plate, train wheel bridge and lower plate are arranged with for clamping the 3rd interface
Groove.
The groove shapes of train wheel bridge and lower plate are using semicircle.
It is provided with beside the groove of train wheel bridge and lower plate for installing the hole of screw.
This utility model beneficial effect compared with prior art is：
1st, this utility model is provided with vertical and sunk type two types, solves traditional transfer box engaged test place
Larger problem, optimizes the working place of staff so that test process is cleaner and tidier, improves the operation of staff
Environment.
2nd, this utility model realizes the repertoire collection of test cable by low frequency, high frequency, network synthesis optimization design
Into interface unification, mark are clear, overcome the chaotic difficult problem of many star concurrent testing cables.
3rd, this utility model by way of clamping plate, dividing plate combine improves the rigidity of transfer box top panel, shortens
The working cycle of plug cable.
4th, sunk type transfer box of the present utility model is provided with the support line bar for colligation connection cable, compensate for cable company
When connecing, the defect of rapid wear because Tensile deforms.
5th, this utility model install, connection, convenient disassembly, be easy to staff in field testing, quick transit cable.
6th, this utility model simple structure, the equal conventional hardware of clamping plate, dividing plate, panel and backboard, without the need for special, Er Qiebian
In maintenance and replacing, production cost is significantly reduced.
7th, this utility model compact overall structure, it is adaptable to various working environments, still can be normal under complex working condition
Use, it is workable.
8th, this utility model devises preformed plate, is easy to system to extend, and solves the cable shape that subsequent satellites upgrading brings
The problems such as state changes so that the suitability of transfer box is greatly improved.
Description of the drawings
Fig. 1 is the vertical transfer box structure chart of this utility model
Fig. 2 is the vertical transfer box diaphragm structure figure of this utility model
Fig. 3 is the vertical transfer box low frequency flange clamp region figure of this utility model
Fig. 4 is this utility model sunk type transfer box structure chart
Fig. 5 is interface panel structure chart on this utility model sunk type transfer box
Fig. 6 is this utility model sunk type transfer box lower interface panel structure chart
Wherein：101 vertical cabinets；102 sunk type casings；2 dividing plates；3 marks；4 second interfaces；5 low frequency flange clamping plates；
501 train wheel bridges；502 lower plates；6 the 3rd interfaces；7 first interfaces；8 network creel stands；9 preformed plates；10 grid lines；11 high frequencies connect
Line；12 low frequency wiring；13 screws；14 mounting flanges；Interface panel on 15；16 lower interface panels；17 support line bars；
Specific embodiment
Explanation and specific embodiment are further described to this utility model below in conjunction with the accompanying drawings：
As shown in figures 1 to 6, the satellite ground test cable transfer box of a kind of multiplexing, including vertical transfer box and sinking
It is equipped with formula transfer box, vertical transfer box and sunk type transfer box for connecting the first interface 7 of grid line 10, for connecting
The second interface 4 of high frequency wiring 11 and the 3rd interface 6 for connecting low frequency wiring 12, vertical transfer box are located at satellite test ground
More than face, sunk type transfer box is located at satellite test below ground.
Sunk type transfer box includes sunk type casing 102, mounting flange 14, upper interface panel 15,16 and of lower interface panel
Support line bar 17；Be provided with outside sunk type casing 102 for the mounting flange 14 for coordinating satellite test ground, sunk type casing
Interface panel 15, lower interface panel 16, support line bar 17, the first interface 7 and the are sequentially installed with inside 102 from top to bottom
Two interfaces 4 are installed on interface panel 15, and the 3rd interface 6 is arranged on lower interface panel 16, the low frequency wiring
12 through after the 3rd interface 6, is wrapped in support line bar 17.
Vertical transfer box includes vertical cabinet 101, dividing plate 2, low frequency flange clamping plate 5, network creel stand 8 and preformed plate 9；It is vertical
Network creel stand 8, preformed plate 9, dividing plate 2, low frequency flange clamping plate 5 be sequentially installed with inside formula casing 101 from top to bottom, described
One interface 7 is arranged on network creel stand 8, and the second interface 4 is arranged on dividing plate 2, and the 3rd interface 6 is arranged on low frequency
On flange clamping plate 5.
The quantity of dividing plate 2 and low frequency flange clamping plate 5 is set to 3.
First interface 7 is arranged successively in the horizontal direction of network creel stand 8, totally 18；Water of the second interface 4 in dividing plate 2
Square to arranging successively, each dividing plate 2 is provided with 8 second interfaces 4, totally 24；3rd interface 6 is in low frequency flange clamping plate 5
Horizontal direction is arranged successively, and each low frequency flange clamping plate 5 is provided with 6 the 3rd interfaces 6, totally 18.
Preferably, vertical cabinet 101 and sunk type casing 102 adopt cube structure, the length of vertical cabinet 101 to set
It is set to 20cm, is highly set to 40cm for 20cm, width；The length of sunk type casing 102 is set to 30cm, width and is set to 15cm, height
Degree is set to 30cm.
First interface 7, second interface 4 and the 3rd connect the mark 3 being equipped with beside 6 for observation.
Preferably, dividing plate 2, low frequency flange clamping plate 5, network creel stand 8 and preformed plate 9 adopt cube structure, dividing plate
2nd, low frequency flange clamping plate 5, network creel stand 8, the height ratio of preformed plate 9 are set to 2:3:1:2.
Low frequency flange clamping plate 5 includes that train wheel bridge 501 and lower plate 502, train wheel bridge 501 and lower plate 502 are arranged with use
In the groove for clamping the 3rd interface 6.
The groove shapes of train wheel bridge 501 and lower plate 502 are using semicircle.
It is provided with beside the groove of train wheel bridge 501 and lower plate 502 for installing the hole of screw 13.
Operation principle of the present utility model is：
When spacecraft carries out electrical property ground test, according to practical situation, vertical transfer box or sunk type is selected to turn
Case is connect, above two transfer box also can be used simultaneously, after checking mark 3, first grid line 10 can be connected with first interface 7, then
High frequency wiring 11 is connected with second interface 4, finally low frequency wiring 12 is connected with the 3rd interface 6, if being transferred using sunk type
Case, also needs low frequency wiring 12 is wrapped in support line bar 17, is easy to carry out arrangement fixation to low frequency wiring 12, it is to avoid low frequency wiring
12 in test, the situation for crushing occur, losing.
The content not described in detail in this utility model description is known to the skilled person technology.
Claims (9)
1. the satellite ground test cable transfer box of a kind of multiplexing, it is characterised in that：Including vertical transfer box and sunk type
It is equipped with transfer box, vertical transfer box and sunk type transfer box for connecting the first interface (7) of grid line (10), for even
The second interface (4) and the 3rd interface (6) for connecting low frequency wiring (12) of high frequency wiring (11) are connect, vertical transfer box is located at
More than satellite test ground, sunk type transfer box is located at satellite test below ground.
2. the satellite ground test cable transfer box of a kind of multiplexing according to claim 1, it is characterised in that：It is described
Sunk type transfer box include sunk type casing (102), mounting flange (14), upper interface panel (15), lower interface panel (16) and
Support line bar (17)；Sunk type casing (102) adopts cube structure, be provided with outside sunk type casing (102) for cooperation defend
Star tests the mounting flange (14) on ground, be from top to bottom sequentially installed with inside sunk type casing (102) interface panel (15),
Lower interface panel (16), support line bar (17), the first interface (7) and second interface (4) are installed in interface panel (15)
On, on lower interface panel (16), the low frequency wiring (12) twines through after the 3rd interface (6) the 3rd interface (6)
It is wound in support line bar (17).
3. the satellite ground test cable transfer box of a kind of multiplexing according to claim 1, it is characterised in that：It is described
Vertical transfer box includes vertical cabinet (101), dividing plate (2), low frequency flange clamping plate (5), network creel stand (8) and preformed plate (9)；
Vertical cabinet (101) adopts cube structure, be from top to bottom sequentially installed with inside vertical cabinet (101) network creel stand (8),
Preformed plate (9), dividing plate (2), low frequency flange clamping plate (5), the first interface (7) on network creel stand (8), described
, on dividing plate (2), the 3rd interface (6) is on low frequency flange clamping plate (5) for two interfaces (4).
4. the satellite ground test cable transfer box of a kind of multiplexing according to Claims 2 or 3, it is characterised in that：
The mark (3) for observation is equipped with beside the first interface (7), second interface (4) and the 3rd interface (6).
5. the satellite ground test cable transfer box of a kind of multiplexing according to claim 3, it is characterised in that：It is described
Dividing plate (2), low frequency flange clamping plate (5), network creel stand (8) and preformed plate (9) adopt cube structure, dividing plate (2), low
Frequency flange clamping plate (5), network creel stand (8), the height ratio of preformed plate (9) are set to 2:3:1:2.
6. the satellite ground test cable transfer box of a kind of multiplexing according to claim 5, it is characterised in that：It is described
The quantity of dividing plate (2) and low frequency flange clamping plate (5) is no less than 3.
7. the satellite ground test cable transfer box of a kind of multiplexing according to claim 5 or 6, it is characterised in that：
The low frequency flange clamping plate (5) includes that train wheel bridge (501) and lower plate (502), train wheel bridge (501) and lower plate (502) are symmetrical
It is provided with the groove for the 3rd interface (6) of clamping.
8. the satellite ground test cable transfer box of a kind of multiplexing according to claim 7, it is characterised in that：It is described
The groove shapes of train wheel bridge (501) and lower plate (502) are using semicircle.
9. the satellite ground test cable transfer box of a kind of multiplexing according to claim 7, it is characterised in that：It is described
It is provided with beside the groove of train wheel bridge (501) and lower plate (502) for installing the hole of screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826159.3U CN206074636U (en) | 2016-08-01 | 2016-08-01 | A kind of satellite ground test cable transfer box of multiplexing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826159.3U CN206074636U (en) | 2016-08-01 | 2016-08-01 | A kind of satellite ground test cable transfer box of multiplexing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074636U true CN206074636U (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826159.3U Active CN206074636U (en) | 2016-08-01 | 2016-08-01 | A kind of satellite ground test cable transfer box of multiplexing |
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| CN (1) | CN206074636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897305A (en) * | 2018-06-29 | 2018-11-27 | 北京航天自动控制研究所 | A kind of three-dimensional test platform of control system system integration delivery |
-
2016
- 2016-08-01 CN CN201620826159.3U patent/CN206074636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897305A (en) * | 2018-06-29 | 2018-11-27 | 北京航天自动控制研究所 | A kind of three-dimensional test platform of control system system integration delivery |
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