CN209290667U - Radome opens equipment - Google Patents
Radome opens equipment Download PDFInfo
- Publication number
- CN209290667U CN209290667U CN201821874498.4U CN201821874498U CN209290667U CN 209290667 U CN209290667 U CN 209290667U CN 201821874498 U CN201821874498 U CN 201821874498U CN 209290667 U CN209290667 U CN 209290667U
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- China
- Prior art keywords
- radome
- hydraulic actuator
- connect
- hydraulic
- support
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Abstract
This application provides a kind of radomes to open equipment, including hydraulic actuator, there are two quick couplings for setting on hydraulic actuator, manual pump is connected with by hydraulic hose at two quick couplings, manual pump is connect by hydraulic hose with fuel tank, and support before being provided on radome is provided with rear support on airframe, hydraulic actuator is connect with rear support, and preceding support is for quickly positioning the operating bar of hydraulic actuator.
Description
Technical field
This application involves Radar Technology fields, specifically provide a kind of radome unlatching equipment.
Background technique
Aircraft in the prior art opens radome using hand lead screw mode, since the weight of radome is larger, uses
Lead screw opening ways, not only hand power is excessive, and construction weight also will increase dramatically, the use in much not applicable outfield
With the requirement of maintenance.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, this application provides a kind of radomes to open equipment, including hydraulic
Pressurized strut, setting passes through hydraulic hose connection at two quick couplings there are two quick coupling on the hydraulic actuator
There is manual pump, the manual pump is connect by the hydraulic hose with the fuel tank, support before being provided on the radome,
Rear support is provided on airframe, the hydraulic actuator is connect with the rear support, and the preceding support is for quickly fixed
The operating bar of the position hydraulic actuator.
According at least one embodiment of the application, connects and set on the manual pump and the hydraulic hose of the fuel tank
It is equipped with filter and pressure gauge.
According at least one embodiment of the application, the described hydraulic soft of the hydraulic actuator and the manual pump is connected
One-way throttle valve and hydraulic control check valve are provided on pipe.
Further include the first strut according at least one embodiment of the application, first strut respectively with the preceding branch
Seat is connected with the rear support, for supporting the radome with the first predetermined angle.
According at least one embodiment of the application, first predetermined angle is 70 °.
Further include the second strut according at least one embodiment of the application, second strut respectively with the preceding branch
Seat is connected with the rear support, for supporting the radome with the second predetermined angle.
According at least one embodiment of the application, second predetermined angle is 30 °.
Radome provided by the embodiments of the present application opens equipment, compared with unlatching equipment in the prior art, opening force
Bigger, hand operation is more labor-saving；The support section connecting with aircraft is lighter, and operation can be achieved in one；Open it is more efficient,
Shorten the ground maintenance operating time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that radome provided by the embodiments of the present application opens equipment；
Fig. 2 is hydraulic actuator working principle diagram provided by the embodiments of the present application.
Wherein:
1, hydraulic actuator；2, quick coupling；3, manual pump；4, fuel tank；5, filter；6, pressure gauge；7, rear support；8,
Preceding support；9, one-way throttle valve；10, hydraulic control check valve.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related application, rather than the restriction to this application.It also should be noted that in order to
Convenient for description, part relevant to the application is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is the structural schematic diagram that radar provided by the embodiments of the present application opens equipment, and Fig. 2 is that the embodiment of the present application provides
Hydraulic actuator working principle diagram.
As depicted in figs. 1 and 2, it includes hydraulic actuator 1 that radome, which opens equipment, on hydraulic actuator 1 there are two settings
Quick coupling 2, two quick couplings 2 are separately positioned on the both ends of hydraulic actuator 1, and lead to respectively in two quick couplings 2
It crosses hydraulic hose and connects a three-position four-way valve, which is connected with manual pump 3 by hydraulic hose, and manual pump 3 is logical
It crosses hydraulic hose and is connected with fuel tank 4, be provided with filter 5 and pressure gauge 6 on the hydraulic hose between manual pump 3 and fuel tank 4,
Rear support 7 is provided on airframe, rear support 7 is connect with hydraulic actuator 1, support 8 before being provided on radome, preceding support
8 for quickly positioning the operating bar of hydraulic actuator 1.
Further, one-way throttle valve 9 and liquid are provided on connection hydraulic actuator 1 and the hydraulic hose of manual pump 3
Voltage-controlled check valve 10.
In some embodiments, it further includes the first strut that radome, which opens equipment, the first strut respectively with preceding support 8 and after
Support 7 connects, for supporting radome with the first predetermined angle, wherein the first predetermined angle is 70 °.
In some embodiments, it further includes the second strut that radome, which opens equipment, the second strut respectively with preceding support 8 and after
Support 7 connects, for supporting radome with the second predetermined angle, wherein the second predetermined angle is 30 °.
The above, the only specific embodiment of the application, it is apparent to those skilled in the art that,
For convenience of description and succinctly, the system, module of foregoing description and the specific work process of unit can refer to preceding method
Corresponding process in embodiment, details are not described herein.It should be understood that the protection scope of the application is not limited thereto, it is any to be familiar with
Those skilled in the art within the technical scope of the present application, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should all cover within the scope of protection of this application.
Claims (7)
1. a kind of radome opens equipment, which is characterized in that including hydraulic actuator (1), be arranged on the hydraulic actuator (1)
There are two quick coupling (2), manual pump (3), the manual pump are connected with by hydraulic hose at two quick couplings (2)
(3) it is connect by the hydraulic hose with fuel tank (4), support (8), set on airframe before being provided on the radome
It is equipped with rear support (7), the hydraulic actuator (1) connect with the rear support (7), and the preceding support (8) is for quickly positioning
The operating bar of the hydraulic actuator (1).
2. radome according to claim 1 opens equipment, which is characterized in that connect the manual pump (3) and the oil
Filter (5) and pressure gauge (6) are provided on the hydraulic hose of case (4).
3. radome according to claim 1 opens equipment, which is characterized in that connect the hydraulic actuator (1) and institute
It states and is provided with one-way throttle valve (9) and hydraulic control check valve (10) on the hydraulic hose of manual pump (3).
4. radome according to claim 1 opens equipment, which is characterized in that it further include the first strut, described first
Bar is connect with the preceding support (8) and the rear support (7) respectively, for supporting the radome with the first predetermined angle.
5. radome according to claim 4 opens equipment, which is characterized in that first predetermined angle is 70 °.
6. radome according to claim 1 opens equipment, which is characterized in that it further include the second strut, described second
Bar is connect with the preceding support (8) and the rear support (7) respectively, for supporting the radome with the second predetermined angle.
7. radome according to claim 6 opens equipment, which is characterized in that second predetermined angle is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874498.4U CN209290667U (en) | 2018-11-14 | 2018-11-14 | Radome opens equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874498.4U CN209290667U (en) | 2018-11-14 | 2018-11-14 | Radome opens equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290667U true CN209290667U (en) | 2019-08-23 |
Family
ID=67644302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874498.4U Active CN209290667U (en) | 2018-11-14 | 2018-11-14 | Radome opens equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290667U (en) |
-
2018
- 2018-11-14 CN CN201821874498.4U patent/CN209290667U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |