CN208802143U - A kind of ventilation device of ventilator hole cover - Google Patents
A kind of ventilation device of ventilator hole cover Download PDFInfo
- Publication number
- CN208802143U CN208802143U CN201821430908.6U CN201821430908U CN208802143U CN 208802143 U CN208802143 U CN 208802143U CN 201821430908 U CN201821430908 U CN 201821430908U CN 208802143 U CN208802143 U CN 208802143U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- water
- baffle bar
- water baffle
- covering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of ventilation device of ventilator hole cover, belong to air vehicle technique field, it is big in order to solve electronic equipment calorific value inside due to unmanned plane, rain-proof and heat dissipation are difficult to the problem of combining, it is characterized in that including covering, first rain insensitive device, second rain insensitive device, hinge and machine plate, the center of covering is equipped with the first rain insensitive device and the second rain insensitive device, first rain insensitive device and the second rain insensitive device are mounted on machine plate, first rain insensitive device is identical structure with the second rain insensitive device, including the first water baffle bar, second water baffle bar and edge strip, the first drainage hole is offered below first air inlet, the second drainage hole is offered below second air inlet, first water baffle bar is installed on the first air inlet, the first water-accepting board is provided with below first water baffle bar, second water baffle bar is installed on the second air inlet, under second water baffle bar Side is provided with the second water-accepting board, and the air of air inlet and water can be made to be separated, and ensure that heat dissipation and ventilation can carry out simultaneously.
Description
Technical field
The utility model relates to air vehicle technique field, specially a kind of ventilation device of ventilator hole cover.
Background technique
In recent years, unmanned plane relies on easy to operate, high flexible and the advantage suitable for various scenes, and it is each to obtain each row
The favor of industry, but the electronic equipment calorific value inside unmanned plane is big, rain-proof and heat dissipation are difficult to combine, so meeting nothing
Under man-machine required air-conditioning requirement, the ventilation orifice processing of body equipment compartment lid causes the waterproof of unmanned plane equipment compartment to become one
A very big problem, existing ventilator hole cover are the form for blinds mostly, can not effectively stop the entrance of rainwater.
Utility model content
The utility model designs to overcome drawbacks described above, provides a kind of ventilation device of ventilator hole cover.
A kind of ventilation device of ventilator hole cover of the utility model, is existed by the technical solution that the above problem of solution is taken
In, including covering, the first rain insensitive device, the second rain insensitive device, hinge and machine plate, the covering are rectangular, the centre bit of covering
It sets and the first rain insensitive device and the second rain insensitive device is installed, the machine plate is rectangular installing frame frame plate, and the bottom end of covering passes through conjunction
Page is hingedly installed with machine plate, and first rain insensitive device is identical structure, including the first water baffle bar, second with the second rain insensitive device
Water baffle bar, the first water-accepting board, the second water-accepting board and edge strip are disposed with the first rain insensitive device and the second rain-proof dress on the covering
It sets, the first air inlet and the second air inlet is machined on the covering, the first drainage hole is offered below the first air inlet, the
The second drainage hole is offered below two air inlets, and the first water baffle bar, the lower section of the first water baffle bar are installed above the first air inlet
It is provided with the first water-accepting board, the second water baffle bar is installed above the second air inlet, second is provided with below the second water baffle bar and is connect
Water plate.
The first sand control screens and the second sand control screens, the first air inlet are separately installed in first air inlet and the second air inlet
First water baffle bar of the top setting of mouth is arc panel, and one end of the first water baffle bar is connected with the top of the first air inlet, first
The bottom of the other end of water baffle bar and the first air inlet maintains an equal level, one end of first water-accepting board and the bottom phase of the first drainage hole
Even, the bottom of the other end of the first water-accepting board and the first air inlet maintains an equal level.
Second air inlet top setting the second water baffle bar be arc panel, one end of the second water baffle bar with second into
The top in air port is connected, and the bottom of the other end of the second water baffle bar and the second air inlet maintains an equal level, one end of second water-accepting board
It is connected with the bottom of the second drainage hole, the bottom of the other end of the second water-accepting board and the second air inlet maintains an equal level.
The two sides up and down of first air inlet and the second air inlet edge are equipped with edge strip.
Further, the surrounding of first air inlet and the second air inlet is machined with multiple threaded holes, the first water baffle bar
It is bolted in threaded hole with the second water baffle bar, and then realizes that the first water baffle bar and the second water baffle bar are fixedly mounted on illiteracy
Pi Shang.
Further, the hinge being arranged on the covering and the door-hinge being arranged on machine plate are hingedly installed, and machine plate passes through quick-release
Installation is fixed with covering in lock.
The utility model has the following beneficial effects: the utility model by S type vent passages to air and water separated come
It realizes, rainwater is stopped after ventilation opening entrance by the first water baffle bar and the second water baffle bar, later falls into drain bar via drainage hole
Discharge, while sand control screens are additionally provided with, avoiding unmanned plane, the grains of sand enter at work, avoid causing danger, and this is practical new
Type uses advanced composite material, lighter in weight and cost is relatively low.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is A direction view in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model machine plate；
Fig. 4 is the axonometric drawing of the utility model；
Fig. 5 is the water-accepting board scheme of installation of the utility model；
Fig. 6 is the working principle diagram of the utility model.
In figure: 1- covering, the first rain insensitive device of 2-, the second rain insensitive device of 3-, 4- hinge, the first water baffle bar of 5-, 6- second
Water baffle bar, 7- machine plate, 8- quick-detachable lock, the first drainage hole of 9-, the second drainage hole of 10-, 11- edge strip, the first water-accepting board of 12-, 13-
Second water-accepting board, the first air inlet of 14-, the second air inlet of 15-, the first sand control screens of 16-, the second sand control screens of 17-, 18- door-hinge,
19- threaded hole.
Specific embodiment
Specific embodiment one, below with reference to attached drawing 1-6, the utility model is described in detail:
A kind of ventilation device of ventilator hole cover of the utility model, including covering 1, the first rain insensitive device 2, the second rain-proof dress
Set 3, hinge 4 and machine plate 7, covering 1 be it is rectangular, the center of covering 1 is equipped with the first rain insensitive device 2 and the second rain insensitive device
3, machine plate 7 is rectangular installing frame frame plate, and the bottom end of covering 1 is hingedly installed by hinge 4 and machine plate 7, the first rain insensitive device 2 and the
Two rain insensitive devices 3 are identical structure, including the first water baffle bar 5, the second water baffle bar 6, the first water-accepting board 12,13 and of the second water-accepting board
Edge strip 11 is disposed with the first rain insensitive device 2 and the second rain insensitive device 3 on covering 1,14 He of the first air inlet is machined on covering 1
Second air inlet 15, the lower section of the first air inlet 14 offer the first drainage hole 9, offer second row below the second air inlet 15
Water hole 10 is equipped with the first water baffle bar 5 above first air inlet 14, and the lower section of the first water baffle bar 5 is provided with the first water-accepting board 12,
Second water baffle bar 6 is installed, the lower section of the second water baffle bar 6 is provided with the second water-accepting board 13, rectangular peace above second air inlet 15
The frame plate that frames up is mounted on the equipment compartment of unmanned plane, the present apparatus arrangement covering 1 be it is consistent with 7 shape of machine plate, machine can be maintained
The pneumatic shape of body, rainproof function are separated to air and water by S type air inlet to realize, rainwater from air inlet into
Enter and be left on water-accepting board after being stopped by the first water baffle bar 5 and the second water baffle bar 6, the function of realizing rain-proof is discharged via drainage hole.
Specific embodiment two, below with reference to attached drawing 1-6, the utility model is described in detail:
It is separately installed with the first sand control screens 16 and the second sand control screens 17 in first air inlet 14 and the second air inlet 15, first
First water baffle bar 5 of the top setting of air inlet 14 is arc panel, the top of one end of the first water baffle bar 5 and the first air inlet 14
End is connected, and the bottom of the other end of the first water baffle bar 5 and the first air inlet 14 maintains an equal level, one end of the first water-accepting board 12 and first row
The bottom in water hole 9 is connected, and the bottom of the other end of the first water-accepting board 12 and the first air inlet 14 is fair, the second air inlet 15 it is upper
The second water baffle bar 6 being just arranged is arc panel, and one end of the second water baffle bar 6 is connected with the top of the second air inlet 15, the second resistance
The bottom of the other end of water bar 6 and the second air inlet 15 maintains an equal level, one end of the second water-accepting board 13 and the bottom of the second drainage hole 10
It is connected, the bottom of the other end of the second water-accepting board 13 and the second air inlet 15 maintains an equal level, the first sand control screens 16 and the second sand control screens 17
It is separately mounted at the position of the first air inlet 14 and the second air inlet 15, can effectively prevent sandstone air inlet and enter fuselage
Electronic equipment is damaged in inside.
Specific embodiment three, below with reference to attached drawing 1-6, the utility model is described in detail
The two sides up and down of 15 edge of first air inlet 14 and the second air inlet are equipped with edge strip 11,14 He of the first air inlet
The surrounding of second air inlet 15 is machined with multiple threaded holes 19, and the first water baffle bar 5 and the second water baffle bar 6 are bolted on spiral shell
In pit 19, and then realize that the first water baffle bar 5 and the second water baffle bar 6 are fixedly mounted on covering 1, the hinge 4 being arranged on covering 1
It is hingedly installed with the door-hinge 18 being arranged on machine plate, installation, the edge strip 11 of setting is fixed by quick-detachable lock 8 and covering 1 in machine plate 7
The lift that unmanned plane can be increased, increases the stability of unmanned plane, and the threaded hole 15 of setting can increase the steady of whole device
Qualitative, quick-detachable lock 8 can also be rapidly performed by the movement of switch, time saving and energy saving.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (6)
1. a kind of ventilation device of ventilator hole cover, which is characterized in that including covering (1), the first rain insensitive device (2), the second rain-proof
Device (3), hinge (4) and machine plate (7), the covering (1) be it is rectangular, the center of covering (1) be equipped with the first rain-proof dress
Set (2) and the second rain insensitive device (3), the machine plate (7) is rectangular installing frame frame plate, the bottom end of covering (1) by hinge (4) with
Machine plate (7) is hingedly installed, and first rain insensitive device (2) is identical structure, including the first water baffle bar with the second rain insensitive device (3)
(5), the second water baffle bar (6), the first water-accepting board (12), the second water-accepting board (13) and edge strip (11) are disposed on the covering (1)
First rain insensitive device (2) and the second rain insensitive device (3) are machined with the first air inlet (14) and the second air inlet on the covering (1)
Mouthful (15) offer the first drainage hole (9) below the first air inlet (14), offer second row below the second air inlet (15)
Water hole (10), the first air inlet (14) top are equipped with the first water baffle bar (5), and the first water baffle bar is provided with first below (5)
Water-accepting board (12) is equipped with the second water baffle bar (6) above the second air inlet (15), and the is provided with below the second water baffle bar (6)
Two water-accepting boards (13).
2. a kind of ventilation device of ventilator hole cover according to claim 1, which is characterized in that first air inlet (14)
Be separately installed with the first sand control screens (16) and the second sand control screens (17) in the second air inlet (15), the first air inlet (14) it is upper
The first water baffle bar (5) being just arranged is arc panel, and one end of the first water baffle bar (5) is connected with the top of the first air inlet (14),
The bottom of the other end of first water baffle bar (5) and the first air inlet (14) maintains an equal level, one end of first water-accepting board (12) and the
The bottom of one drainage hole (9) is connected, and the other end of the first water-accepting board (12) and the bottom of the first air inlet (14) maintain an equal level.
3. a kind of ventilation device of ventilator hole cover according to claim 1, which is characterized in that second air inlet (15)
Top setting the second water baffle bar (6) be arc panel, one end of the second water baffle bar (6) and the top phase of the second air inlet (15)
Even, the bottom of the other end of the second water baffle bar (6) and the second air inlet (15) maintains an equal level, one end of second water-accepting board (13) and
The bottom of second drainage hole (10) is connected, and the other end of the second water-accepting board (13) and the bottom of the second air inlet (15) maintain an equal level.
4. a kind of ventilation device of ventilator hole cover according to claim 1, which is characterized in that first air inlet (14)
Edge strip (11) are installed with the two sides up and down of the second air inlet (15) edge.
5. a kind of ventilation device of ventilator hole cover according to claim 2, which is characterized in that first air inlet (14)
It is machined with multiple threaded holes (19) with the surrounding of the second air inlet (15), the first water baffle bar (5) and the second water baffle bar (6) pass through spiral shell
Bolt is fixed in threaded hole (19), and then realizes that the first water baffle bar (5) and the second water baffle bar (6) are fixedly mounted on covering (1).
6. a kind of ventilation device of ventilator hole cover according to claim 1, which is characterized in that be arranged on the covering (1)
Hinge (4) and machine plate on the door-hinge (18) that is arranged hingedly install, machine plate (7) is fixed by quick-detachable lock (8) with covering (1)
Installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430908.6U CN208802143U (en) | 2018-08-31 | 2018-08-31 | A kind of ventilation device of ventilator hole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430908.6U CN208802143U (en) | 2018-08-31 | 2018-08-31 | A kind of ventilation device of ventilator hole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208802143U true CN208802143U (en) | 2019-04-30 |
Family
ID=66236908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821430908.6U Active CN208802143U (en) | 2018-08-31 | 2018-08-31 | A kind of ventilation device of ventilator hole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208802143U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230416A (en) * | 2019-07-17 | 2019-09-13 | 黑龙江大千环保科技有限公司 | It is a kind of to have explosion-proof, shellproof storeroom structure |
| CN110844042A (en) * | 2019-10-11 | 2020-02-28 | 中国直升机设计研究所 | Flap integrating ventilation and drainage functions |
| CN110901879A (en) * | 2019-12-04 | 2020-03-24 | 中国直升机设计研究所 | Ventilation rainproof cover |
| CN112550660A (en) * | 2020-12-04 | 2021-03-26 | 中国航空工业集团公司沈阳飞机设计研究所 | Rainproof and ventilated sports cabin door |
| CN116280176A (en) * | 2023-04-28 | 2023-06-23 | 哈尔滨远驰航空装备有限公司 | Helicopter pedal electromagnetic shielding and dustproof structure |
-
2018
- 2018-08-31 CN CN201821430908.6U patent/CN208802143U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230416A (en) * | 2019-07-17 | 2019-09-13 | 黑龙江大千环保科技有限公司 | It is a kind of to have explosion-proof, shellproof storeroom structure |
| CN110844042A (en) * | 2019-10-11 | 2020-02-28 | 中国直升机设计研究所 | Flap integrating ventilation and drainage functions |
| CN110901879A (en) * | 2019-12-04 | 2020-03-24 | 中国直升机设计研究所 | Ventilation rainproof cover |
| CN112550660A (en) * | 2020-12-04 | 2021-03-26 | 中国航空工业集团公司沈阳飞机设计研究所 | Rainproof and ventilated sports cabin door |
| CN116280176A (en) * | 2023-04-28 | 2023-06-23 | 哈尔滨远驰航空装备有限公司 | Helicopter pedal electromagnetic shielding and dustproof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208802143U (en) | A kind of ventilation device of ventilator hole cover | |
| CN203387391U (en) | Outdoor frequency converter | |
| CN207106876U (en) | A kind of rain-proof unmanned plane | |
| CN108872662A (en) | Radiate ammeter box | |
| CN207657577U (en) | A kind of electric motor coach side hatch door | |
| CN106740904A (en) | A kind of air-intake device for locomotive roof ventilation | |
| CN110932109A (en) | Outdoor heat dissipation formula power communication distribution terminal that waterproof performance is strong | |
| CN206895047U (en) | A kind of shutter device suitable for high-protection level shell | |
| CN210694746U (en) | Air conditioner air outlet system capable of being adjusted for outdoor cabinet | |
| CN209096580U (en) | A kind of leaching formula air duct of uniform exhausting cold air | |
| CN106428072A (en) | Return air filter screen installation structure of air conditioning unit | |
| CN203351986U (en) | Box casing for combined transformer low-voltage cabinet | |
| CN207201177U (en) | A kind of telecommunications component radiating dehydrating unit | |
| CN207118214U (en) | A kind of outdoor automatic heat radiation formula regulator cubicle | |
| CN108488925B (en) | Air conditioner | |
| CN207968975U (en) | A kind of system covered for expanding communication in wireless network | |
| CN214757620U (en) | Heat dissipation mechanism of electrical control cabinet | |
| CN209616835U (en) | A kind of cellular board inlet vent of bus | |
| CN205755231U (en) | A kind of energy-saving cabinet being provided with wind-blocking mechanism | |
| CN211829866U (en) | Dustproof explosion-proof cabinet | |
| CN210839406U (en) | Double-loop air duct waterproof structure of frequency converter | |
| CN213467182U (en) | Aluminum smelting furnace exhaust treatment device | |
| CN206442645U (en) | A kind of electronic box ventilating system | |
| CN109560468A (en) | A kind of novel combination type substation casing | |
| CN205973506U (en) | Novel automatically controlled cabinet of hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |