CN204255667U - A kind of restrictor ring device automatically controlling actual internal area according to flow - Google Patents
A kind of restrictor ring device automatically controlling actual internal area according to flow Download PDFInfo
- Publication number
- CN204255667U CN204255667U CN201420696417.1U CN201420696417U CN204255667U CN 204255667 U CN204255667 U CN 204255667U CN 201420696417 U CN201420696417 U CN 201420696417U CN 204255667 U CN204255667 U CN 204255667U
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- rotating vane
- motor
- cogwheel gearing
- restrictor ring
- electric machine
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Abstract
The utility model belongs to restrictor ring device, provides a kind of restrictor ring device automatically controlling actual internal area according to flow, comprising: base [1] is provided with sliding tray, slides for blade; Rotating vane [2] one end is fixed on a side gear of cogwheel gearing, and side is stuck in the sliding tray of base, and should fit tightly between rotating vane; Cover plate [3] plays fixation, has opening above for cogwheel gearing; Motor and electric machine controller [6] are rotated by motor bearings [4] and cogwheel gearing [5] driven rotary blade [2] thus form the folding of interstitial hole; Send the restrictor ring equivalent diameter of correspondence to display [7] according to ad-hoc location to show.
Description
Technical field
The utility model belongs to restrictor ring device, relates to restrictor ring design.
Background technology
Current flux distributes the restrictor ring that the restrictor ring used in test is all constant cross-sectional area, and this structural advantages is easy to processing, simply.Shortcoming is if improper, need again process new restrictor ring, test after reinstalling.Whole assignment of traffic is tested to be needed to process a lot of size restrictor ring, needs repeatedly to dismantle, and test period is long.
Utility model content
Utility model object
A kind of restrictor ring device automatically controlling actual internal area according to flow is provided, energy automatic feedback restrictor ring equivalent diameter, solve restrictor ring in the assignment of traffic test of aircraft environmental control system air distribution system and the assignment of traffic test of liquid-cooling system repeatedly to process, repeatedly dismantle, the problem that test period is long, can complete the Auto-matching of restrictor ring in the assignment of traffic test of aircraft environmental control system air distribution system and the assignment of traffic test of liquid-cooling system.
Technical scheme
Automatically control a restrictor ring device for actual internal area according to flow, comprising:
Base [1], rotating vane [2], cover plate [3], motor bearings [4], cogwheel gearing [5], motor and electric machine controller [6], display [7];
The base [1] of annular is provided with sliding tray; Center the rotating vane [2] of folding can to stack with blade by one group and forms; Cogwheel gearing [5] comprises the driving gear of engagement and the follower gear of annular, the driving gear of cogwheel gearing [5] is connected with motor and electric machine controller [6] by motor bearings [4], motor is connected with display [7] with electric machine controller [6], follower gear and rotating vane [2] side of cogwheel gearing [5] are fixed, rotating vane [2] opposite side is stuck in the sliding tray of base [1], and fits tightly between blade; The cover plate [3] of annular is stuck on base [1], the follower gear of rotating vane [2] and cogwheel gearing [5] is closed, and cover plate [3] engages position at the follower gear of cogwheel gearing [5] with driving gear is provided with opening; Motor and electric machine controller [6] rotate by motor bearings [4] and cogwheel gearing [5] driven rotary blade [2] folding forming rotating vane [2] center; Motor and electric machine controller [6] send the restrictor ring equivalent diameter of correspondence to display [7] according to the position of rotating vane [2] respect thereto [1] and show.
Beneficial effect
The utility model solves restrictor ring matching problem in assignment of traffic test, especially solves multiple branch circuit assignment of traffic problem, and reusable, assignment of traffic is tested and greatly saves test period, saves human and material resources.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
The utility model provides a kind of restrictor ring device automatically controlling actual internal area according to flow, as shown in Figure 1, comprising:
Base [1], rotating vane [2], cover plate [3], motor bearings [4], cogwheel gearing [5], motor and electric machine controller [6], display [7];
The base [1] of annular is provided with sliding tray; Center the rotating vane [2] of folding can to stack with blade by one group and forms; Cogwheel gearing [5] comprises the driving gear of engagement and the follower gear of annular, the driving gear of cogwheel gearing [5] is connected with motor and electric machine controller [6] by motor bearings [4], motor is connected with display [7] with electric machine controller [6], follower gear and rotating vane [2] side of cogwheel gearing [5] are fixed, rotating vane [2] opposite side is stuck in the sliding tray of base [1], and fits tightly between blade; The cover plate [3] of annular is stuck on base [1], the follower gear of rotating vane [2] and cogwheel gearing [5] is closed, and cover plate [3] engages position at the follower gear of cogwheel gearing [5] with driving gear is provided with opening; Motor and electric machine controller [6] rotate by motor bearings [4] and cogwheel gearing [5] driven rotary blade [2] folding forming rotating vane [2] center; Motor and electric machine controller [6] send the restrictor ring equivalent diameter of correspondence to display [7] according to the position of rotating vane [2] respect thereto [1] and show.
Claims (1)
1. automatically control a restrictor ring device for actual internal area according to flow, it is characterized in that, comprising:
Base [1], rotating vane [2], cover plate [3], motor bearings [4], cogwheel gearing [5], motor and electric machine controller [6], display [7];
The base [1] of annular is provided with sliding tray; Center the rotating vane [2] of folding can to stack with blade by one group and forms; Cogwheel gearing [5] comprises the driving gear of engagement and the follower gear of annular, the driving gear of cogwheel gearing [5] is connected with motor and electric machine controller [6] by motor bearings [4], motor is connected with display [7] with electric machine controller [6], follower gear and rotating vane [2] side of cogwheel gearing [5] are fixed, rotating vane [2] opposite side is stuck in the sliding tray of base [1], and fits tightly between blade; The cover plate [3] of annular is stuck on base [1], the follower gear of rotating vane [2] and cogwheel gearing [5] is closed, and cover plate [3] engages position at the follower gear of cogwheel gearing [5] with driving gear is provided with opening; Motor and electric machine controller [6] rotate by motor bearings [4] and cogwheel gearing [5] driven rotary blade [2] folding forming rotating vane [2] center; Motor and electric machine controller [6] send the restrictor ring equivalent diameter of correspondence to display [7] according to the position of rotating vane [2] respect thereto [1] and show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696417.1U CN204255667U (en) | 2014-11-19 | 2014-11-19 | A kind of restrictor ring device automatically controlling actual internal area according to flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696417.1U CN204255667U (en) | 2014-11-19 | 2014-11-19 | A kind of restrictor ring device automatically controlling actual internal area according to flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255667U true CN204255667U (en) | 2015-04-08 |
Family
ID=52959962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420696417.1U Active CN204255667U (en) | 2014-11-19 | 2014-11-19 | A kind of restrictor ring device automatically controlling actual internal area according to flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948794A (en) * | 2015-07-15 | 2015-09-30 | 陈波 | Flow-limiting valve for long-distance petroleum and natural gas pipeline |
| CN106090997A (en) * | 2016-07-27 | 2016-11-09 | 珠海格力电器股份有限公司 | Air inlet regulating device and there is its wall-hung boiler |
| CN107515625A (en) * | 2017-10-09 | 2017-12-26 | 安徽理工大学 | Volume control device based on aperture principle |
-
2014
- 2014-11-19 CN CN201420696417.1U patent/CN204255667U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948794A (en) * | 2015-07-15 | 2015-09-30 | 陈波 | Flow-limiting valve for long-distance petroleum and natural gas pipeline |
| CN106090997A (en) * | 2016-07-27 | 2016-11-09 | 珠海格力电器股份有限公司 | Air inlet regulating device and there is its wall-hung boiler |
| CN107515625A (en) * | 2017-10-09 | 2017-12-26 | 安徽理工大学 | Volume control device based on aperture principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |