CN209390541U - A kind of maintenance device of avionic device - Google Patents
A kind of maintenance device of avionic device Download PDFInfo
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- CN209390541U CN209390541U CN201821342678.8U CN201821342678U CN209390541U CN 209390541 U CN209390541 U CN 209390541U CN 201821342678 U CN201821342678 U CN 201821342678U CN 209390541 U CN209390541 U CN 209390541U
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Abstract
The utility model discloses a kind of maintenance devices of avionic device, including bearing soleplate, the top of bearing soleplate is fixedly installed with receiving shell, and the two sides for accommodating shell are fixedly installed with side grip at the position on top, accommodate shell is internally provided with radiation protection inner casing, and the both ends of radiation protection inner casing are fixedly installed with reinforcement stereotype, several groups thermal vias is offered on radiation protection inner casing, the front end for accommodating shell is movably set with preposition baffle, and insertion is fixed with pull handle to the front inner wall of preposition baffle at the position of two sides of the bottom, the front inner wall of preposition baffle is embedded at the position of side and is fixed with thermometer, and one end of preposition baffle screw at the position of bottom is fixed with slide tray.A kind of maintenance device of avionic device described in the utility model is equipped with radiation protection inner casing and slide tray, can reduce external radiation interference, and can facilitate and take out equipment, brings better prospect of the application.
Description
Technical field
The utility model relates to a kind of maintenance device, specially a kind of maintenance device of avionic device.
Background technique
It is well known that aircraft avionic device mounted is numerous, and because of height and the difference of environment locating on aircraft,
Cause these avionic device install compacts, pipeline complicated, needing to be disassembled in routine repair can carry out
Operation.
Currently, avionic device maintenance device is when maintenance, there are certain drawbacks, and embedding structure is simple, is tieing up
It is not easy to that internal electronic equipment is taken out and is stored when shield, operates and be more troublesome, the practicability is poor, and holds when placing
Vulnerable to the interference of external electromagnetic radiation, the normal operation of internal electronic equipment is influenced, certain shadow is brought to user
It rings.Therefore we make improvement to this, propose a kind of maintenance device of avionic device.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of maintenance device of avionic device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of maintenance device of avionic device of the utility model, including bearing soleplate, the top of the bearing soleplate
It is fixedly installed with receiving shell, and the two sides for accommodating shell are fixedly installed with side grip, the appearance at the position on top
That receives shell is internally provided with radiation protection inner casing, and the both ends of radiation protection inner casing are fixedly installed with reinforcement stereotype, the anti-spoke
It penetrates on inner casing and offers several groups thermal vias, the front end for accommodating shell is movably set with preposition baffle, and preposition baffle
Front inner wall at the position of two sides of the bottom insertion be fixed with pull handle, the front inner wall of the preposition baffle is close
Insertion is fixed with thermometer at the position of side, and one end of preposition baffle screw at the position of bottom is fixed with sliding support
Disk, the quadrangle edge of the slide tray is provided with movable pulley, and slide tray is provided with far from preposition baffle one end in L
The glove bottom plate of shape, the top middle portion of the slide tray offer the fluting in rectangle, and on the slide tray for surrounding of slotting
It is arranged in parallel with two groups of side baffles and two groups of reinforcing baffles respectively, reinforcing baffle and preposition baffle and glove bottom plate described in two groups are flat
Row setting, the inner wall that baffle is reinforced described in two groups are provided through two groups of screw shells, the inside of screw shell described in four groups
Equal screw thread is plugged with locking latch.
As a kind of optimal technical scheme of the utility model, the inner wall of the bearing soleplate is located at quadrangle edge and opens
It boxes out equipped with fixation, and bearing soleplate and the fixed form accommodated between shell are to be welded and fixed.
As a kind of optimal technical scheme of the utility model, the top for accommodating shell is fixed at one side edge
Two groups of No.1 connecting blocks are installed, offer through-hole in No.1 connecting block described in two groups.
As a kind of optimal technical scheme of the utility model, the radiation protection inner casing is welded and fixed by multiple groups metal aluminum sheet
It constitutes, and the fixed form between radiation protection inner casing and two groups of reinforcement stereotypes is fixed for screw.
As a kind of optimal technical scheme of the utility model, the top of the preposition baffle is fixedly installed with two groups No. two
Connecting block is provided with the plug matched with No.1 connecting block in No. two connecting blocks described in two groups.
As a kind of optimal technical scheme of the utility model, the inner wall of the radiation protection inner casing is located at the position of two sides
It is provided with the sliding rail matched with movable pulley.
As a kind of optimal technical scheme of the utility model, the inner wall of screw shell described in four groups be provided through with
The bolt that through-hole on four groups of locking latchs matches.
The beneficial effects of the utility model are: the maintenance device of this kind of avionic device,
1, it by being provided with radiation protection inner casing, can be matched with stereotype by electronic equipment by the metal material above it
Whole environmental sealing to reduce external electromagnetic radiation and interferes the probability penetrated with this, and reaches the effect of anti-electromagnetic interference
Fruit enables a device to normally be operated.
2, by being provided with slide tray, the electronic equipment above it can be taken from shell by way of pull
Out, and by the way that electronic equipment to be placed on fluting, the locking latch rotated on screw shell can reinforce it, so as to
It is operated in maintenance, is more simply saved trouble relative to previous mode of operation, and it is whole in use to increase device
Structure diversity and practical function.
Whole device is simple, easy to operate, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the maintenance device of avionic device of the utility model；
Fig. 2 is a kind of structural schematic diagram of the radiation protection inner casing of the maintenance device of avionic device of the utility model；
Fig. 3 is a kind of structural schematic diagram of the slide tray of the maintenance device of avionic device of the utility model.
In figure: 1, bearing soleplate；2, fixation is boxed out；3, shell is accommodated；4, side grip；5, No.1 connecting block；6, radiation protection
Inner casing；7, reinforce stereotype；8, sliding rail；9, thermal vias；10, preposition baffle；11, pull handle；12, thermometer；13, No. two ranks
Connect block；14, slide tray；15, movable pulley；16, glove bottom plate；17, side baffle；18, baffle is reinforced；19, screw shell；20,
Locking latch.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1, Figure 2 and Figure 3, a kind of maintenance device of avionic device of the utility model, including hold
Weight bottom plate 1, the top of bearing soleplate 1, which is fixedly installed with, accommodates shell 3, and accommodates the two sides of shell 3 at the position on top
It is fixedly installed with side grip 4, accommodate shell 3 is internally provided with radiation protection inner casing 6, and the both ends of radiation protection inner casing 6 are solid
Dingan County offers several groups thermal vias 9 equipped with stereotype 7 is reinforced on radiation protection inner casing 6, accommodate the front end activity setting of shell 3
There is preposition baffle 10, preposition baffle 10 is made of metal material, and the metal material of preposition baffle 10 also plays radiation protection interference
Effect, and insertion is fixed with pull handle 11, preposition gear to the front inner wall of preposition baffle 10 at the position of two sides of the bottom
The front inner wall of plate 10 is embedded at the position of side and is fixed with thermometer 12, and one end of preposition baffle 10 is close to bottom
Screw is fixed with slide tray 14 at position, and the quadrangle edge of slide tray 14 is provided with movable pulley 15, and slide tray
14 are provided with L-shaped glove bottom plate 16 far from preposition 10 one end of baffle, and the top middle portion of slide tray 14 is offered in rectangle
Fluting, and be arranged in parallel with two groups of side baffles 17 and two groups of reinforcing baffles 18 respectively on the slide tray 14 for surrounding of slotting, two
Group reinforces baffle 18 and the vertical edges of preposition baffle 10 and glove bottom plate 16 are arranged in parallel, and the inner wall of two groups of reinforcing baffles 18 passes through
It wears and is equipped with two groups of screw shells 19, the equal screw thread in the inside of four groups of screw shells 19 is plugged with locking latch 20, and rotation bolt can
Electronic equipment is reinforced from two sides.
Wherein, the inner wall of bearing soleplate 1 be located at quadrangle edge offer it is fixed box out 2, and bearing soleplate 1 and accommodate
Fixed form between shell 3 is to be welded and fixed, and 2 passes through bolt by fixed box out and can integrally carry out installation fixation to device.
Wherein, the top for accommodating shell 3 is fixedly installed with two groups of No.1 connecting blocks 5, two groups of No.1s at one side edge
Through-hole is offered in connecting block 5, No.1 connecting block 5 plays the role of linking.
Wherein, radiation protection inner casing 6 is welded and fixed by multiple groups metal aluminum sheet and is constituted, and radiation protection inner casing 6 and two groups of reinforcement lead
Fixed form between plate 7 is fixed for screw, and multiple groups metal aluminum sheet is sealed and can reach to electronic equipment with stereotype cooperation
The effect of anti-electromagnetism.
Wherein, the top of preposition baffle 10 is fixedly installed with two groups of No. two connecting blocks 13, in two groups of No. two connecting blocks 13
It is provided with the plug matched with No.1 connecting block 5, it will be in the through-hole in No. two connecting blocks 13 in plug insertion No.1 connecting block 5
Preposition baffle 10 can be fixed.
Wherein, the inner wall of radiation protection inner casing 6, which is located at the position of two sides, is provided with the sliding rail matched with movable pulley 15
8, movable pulley 15 can be facilitated to be moved by sliding rail 8.
Wherein, the inner wall of four groups of screw shells 19, which is provided through, matches with the through-hole on four groups of locking latchs 20
Bolt, bolt insertion screw shell 19 and locking latch 20 on through-hole in fixed function is played to locking latch 20.
When work, outer bolt is passed through into the fixation on bearing soleplate 1 first and boxes out 2, and being connected with external device can
Installation fixation is integrally carried out to device, when in use takes out slide tray 14, electronic equipment used in aviation is placed
In the fluting on glove bottom plate 16, and the locking latch 20 reinforced on baffle 18 is rotated, rotates it in screw shell 19
And it is in contact clamping with electronic equipment, then bolt is passed through into staying for the corresponding position opened up on screw shell 19 and locking latch 20
The case where locking latch 20 is fixed in hole, it is made to be not in loosening in usual place, movable pulley after the completion of fixing
15 are placed on corresponding sliding rail 8, internally slide tray 14 are pushed to be placed on enclosure interior, while mobile and Qi Lian
No. two connecting blocks 13 on the preposition baffle 10 connect are to movement at No.1 connecting block 5, by the plug insertion No.1 linking above it
It is fixed in through-hole on block 5, and protective effect is played to electronic equipment, while need to only held when needing to safeguard preposition
The outside side-pulling of pull handle 11 on baffle 10 can will be above so that the outside Slideslip on sliding rail 8 of movable pulley 15 takes out
Electronic equipment taken out from shell, so as to maintenance when operated, more simply saved relative to previous mode of operation
Thing, and the whole structure diversity and practical function in use of device is increased, while when equipment is placed, radiation protection
The shell that inner casing 6 is formed with preposition baffle 10 integrally covers electronic equipment, by the metal aluminum sheet above it and reinforces stereotype 7
Electromagnetic shielding characteristic, can reduce external electromagnetic radiation and the probability that penetrates of interference, and reach the effect of anti-electromagnetic interference
Fruit enables a device to normally be operated, finally, being recognized that this by temperature data shown on thermometer 12
Certain heat spreading function is played in the temperature conditions in region, the small-bore of thermal vias 9 and extraneous ventilation, more practical.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of maintenance device of avionic device, which is characterized in that including bearing soleplate (1), the bearing soleplate (1)
Top, which is fixedly installed with, accommodates shell (3), and the two sides for accommodating shell (3) are fixedly installed with side handle at the position on top
Hand (4), it is described to accommodate being internally provided with radiation protection inner casing (6) for shell (3), and the fixed peace in the both ends of radiation protection inner casing (6)
Equipped with stereotype (7) are reinforced, offered several groups thermal vias (9) on the radiation protection inner casing (6), receiving shell (3)
Front end is movably set with preposition baffle (10), and the front inner wall of preposition baffle (10) is embedded at the position of two sides of the bottom
It is fixed with pull handle (11), the front inner wall of the preposition baffle (10) is embedded at the position of side is fixed with thermometer
(12), and one end of preposition baffle (10) screw at the position of bottom is fixed with slide tray (14), the slide tray
(14) quadrangle edge is provided with movable pulley (15), and slide tray (14) is provided with far from preposition baffle (10) one end and is in
L-shaped glove bottom plate (16), the top middle portion of the slide tray (14) offer the fluting in rectangle, and the cunning for surrounding of slotting
It is arranged in parallel with two groups of side baffles (17) and two groups of reinforcing baffles (18) respectively on dynamic pallet (14), reinforces baffle described in two groups
(18) it is arranged in parallel with preposition baffle (10) and glove bottom plate (16), the inner wall that baffle (18) are reinforced described in two groups runs through setting
There are two groups of screw shells (19), the equal screw thread in inside of screw shell described in four groups (19) is plugged with locking latch (20).
2. a kind of maintenance device of avionic device according to claim 1, which is characterized in that the bearing soleplate
(1) inner wall be located at quadrangle edge offer fixation box out (2), and bearing soleplate (1) and receiving shell (3) between consolidating
Determining mode is to be welded and fixed.
3. a kind of maintenance device of avionic device according to claim 1, which is characterized in that the receiving shell
(3) top is fixedly installed with two groups of No.1 connecting blocks (5) at one side edge, in No.1 connecting block (5) described in two groups
Offer through-hole.
4. a kind of maintenance device of avionic device according to claim 1, which is characterized in that the radiation protection inner casing
(6) it is welded and fixed and is constituted by multiple groups metal aluminum sheet, and the fixed form between radiation protection inner casing (6) and two groups of reinforcement stereotypes (7)
It is fixed for screw.
5. a kind of maintenance device of avionic device according to claim 3, which is characterized in that the preposition baffle
(10) top is fixedly installed with two groups of No. two connecting blocks (13), is provided on No. two connecting blocks (13) described in two groups and No.1
The plug that connecting block (5) matches.
6. a kind of maintenance device of avionic device according to claim 1, which is characterized in that the radiation protection inner casing
(6) inner wall is located at the sliding rail (8) for being provided at the position of two sides and matching with movable pulley (15).
7. a kind of maintenance device of avionic device according to claim 1, which is characterized in that thread bush described in four groups
The inner wall of cylinder (19) is provided through the bolt matched with the through-hole on four groups of locking latchs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342678.8U CN209390541U (en) | 2018-08-20 | 2018-08-20 | A kind of maintenance device of avionic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342678.8U CN209390541U (en) | 2018-08-20 | 2018-08-20 | A kind of maintenance device of avionic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390541U true CN209390541U (en) | 2019-09-13 |
Family
ID=67869211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821342678.8U Active CN209390541U (en) | 2018-08-20 | 2018-08-20 | A kind of maintenance device of avionic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209390541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010837A (en) * | 2019-12-10 | 2020-04-14 | 珠海横琴新区辉腾电子科技有限公司 | Energy-saving embedded control system |
| CN111017633A (en) * | 2019-11-29 | 2020-04-17 | 国网山东省电力公司无棣县供电公司 | Secondary wire pay-off |
| CN113133295A (en) * | 2021-04-12 | 2021-07-16 | 中国医学科学院放射医学研究所 | Radiation shielding device |
-
2018
- 2018-08-20 CN CN201821342678.8U patent/CN209390541U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017633A (en) * | 2019-11-29 | 2020-04-17 | 国网山东省电力公司无棣县供电公司 | Secondary wire pay-off |
| CN111010837A (en) * | 2019-12-10 | 2020-04-14 | 珠海横琴新区辉腾电子科技有限公司 | Energy-saving embedded control system |
| CN113133295A (en) * | 2021-04-12 | 2021-07-16 | 中国医学科学院放射医学研究所 | Radiation shielding device |
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