CN107356400A - Marine wind-tunnel simulator - Google Patents
Marine wind-tunnel simulator Download PDFInfo
- Publication number
- CN107356400A CN107356400A CN201710588710.4A CN201710588710A CN107356400A CN 107356400 A CN107356400 A CN 107356400A CN 201710588710 A CN201710588710 A CN 201710588710A CN 107356400 A CN107356400 A CN 107356400A
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- CN
- China
- Prior art keywords
- wind
- tunnel
- motor
- fan
- rotating shaft
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
- G01M9/02—Wind tunnels
- G01M9/04—Details
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
Marine wind-tunnel simulator, including wind-tunnel cavity, cover plate, manhole, the second motor, chain, fan, the first motor, rotating shaft, air vent, covering plate, wheel carrier and cat ladder, the wind-tunnel cavity is provided with manhole, cover plate is covered on manhole, wheel carrier is each side installed in wind-tunnel cavity, rotating shaft is installed on wheel carrier, covering plate is installed in rotating shaft, multiple air vents are provided with covering plate, chain is installed in rotating shaft, chain upper end is set on the output shaft of the second motor, and the second motor is arranged on wind-tunnel cavity inner top, and covering plate side is provided with fan；It is an advantage of the invention that：Air-flow can be adjusted to come direction.
Description
Technical field
The present invention relates to marine wind-tunnel simulator, belongs to wind tunnel simulation device technical field.
Background technology
Wind-tunnel is wind tunnel laboratory, is to produce and control in a manual manner air-flow, for simulated flight device or entity
The mobility status of ambient gas, and it is real to a kind of pipe-like of the action effect of entity and observation physical phenomenon to measure air-flow
Equipment is tested, it is to carry out that aerodynamic experiment is the most frequently used, one of maximally effective instrument.In the wind tunnel simulation device of prior art all only
The size of air-flow can be controlled, the direction that air-flow comes can not be adjusted.In order to solve above-mentioned difficulties, it is necessary to which developing a can adjust gas
Flow through the marine wind-tunnel simulator for coming direction.
The content of the invention
It is an object of the invention to provide marine wind-tunnel simulator.
The problem to be solved in the present invention is that the size of air-flow can only be all controlled in the wind tunnel simulation device of prior art, can not be adjusted
Solar term flow through the problem of direction come.
To realize the purpose of the present invention, the technical solution adopted by the present invention is：
Marine wind-tunnel simulator, including it is wind-tunnel cavity, cover plate, manhole, the second motor, chain, fan, the first motor, rotating shaft, logical
Air holes, plate of becalming, wheel carrier and cat ladder, the wind-tunnel cavity are provided with manhole, and cover plate, the interior left and right two of wind-tunnel cavity are covered on manhole
Wheel carrier is respectively installed in side, and rotating shaft is installed on wheel carrier, plate of becalming is installed in rotating shaft, is provided with multiple air vents in plate of becalming, pacifies in rotating shaft
Chain is filled, chain upper end is set on the output shaft of the second motor, and the second motor is arranged on wind-tunnel cavity inner top, plate side of becalming
Face is provided with fan, and fan is arranged on wind-tunnel inside cavities wall, and the spin axis of fan is connected with the output shaft of the first motor, the first electricity
Machine is arranged on outside wind-tunnel cavity.
Installation cat ladder in the wind-tunnel cavity, cat ladder are located at below manhole.
Compressor is installed on the fan.
It is an advantage of the invention that：People is entered in wind-tunnel cavity from manhole along cat ladder, and people is located between two wheel carriers,
The spin axis of first motor driven fan, starting fan is produced air-flow, by the compression of compressor, make air-flow powerful；Second electricity
Machine drives chain to rotate, and rotates rotating shaft, makes plate rotation of becalming, rotates air vent, air-flow passes through from air vent, air vent
Rotation, the direction that air-flow flies to people can be adjusted.
Brief description of the drawings
Fig. 1 is the marine wind-tunnel simulator overall structure front view of the present invention；
Fig. 2 is the top view of plate of becalming；
In figure：1st, wind-tunnel cavity 2, cover plate 3, manhole 4, the second motor 5, chain 6, fan 7, first
Motor 8, rotating shaft 9, air vent 10, plate 11 of becalming, wheel carrier 12, cat ladder.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is further illustrated.
The marine wind-tunnel simulator of the present invention, including wind-tunnel cavity 1, cover plate 2, manhole 3, the second motor 4, chain 5, fan 6,
First motor 7, rotating shaft 8, air vent 9, plate 10 of becalming, wheel carrier 11 and cat ladder 12, the wind-tunnel cavity 1 are provided with manhole 3, manhole
Cover plate 2 is covered on 3, wheel carrier 11 is each side installed in wind-tunnel cavity 1, rotating shaft 8 is installed on wheel carrier 11, installs and hides in rotating shaft 8
Aerofoil 10, plate 10 of becalming is interior to be provided with multiple air vents 9, installs chain 5 in rotating shaft 8, the upper end of chain 5 is set in the second motor 4
On output shaft, the second motor 4 is arranged on the inner top of wind-tunnel cavity 1, and the second motor 4 drives chain 5 to rotate, rotates rotating shaft 8, make
Plate 10 of becalming rotates, and rotates air vent 9, and air-flow passes through from air vent 9, the rotation of air vent 9, can adjust air-flow and fly to people
Direction, the side of plate 10 of becalming is provided with fan 6, and fan 6 is arranged on the madial wall of wind-tunnel cavity 1, the spin axis of fan 6 and the first electricity
The output shaft of machine 7 is connected, and the first motor 7 is arranged on outside wind-tunnel cavity 1, and the first motor 7 drives the spin axis of fan 6, opens fan 6
The angry stream of movable property, by the compression of compressor, makes air-flow powerful；Installation cat ladder 12, cat ladder 12 are located at manhole 3 in wind-tunnel cavity 1
Lower section, compressor is installed on fan 6, people is entered in wind-tunnel cavity 1 from manhole 3 along cat ladder 12, and people is located at two wheel carriers
Between 11.
Application method of the present invention：People is entered in wind-tunnel cavity 1 from manhole 3 along cat ladder 12, and people is located at two wheel carriers
Between 11, the first motor 7 drives the spin axis of fan 6, starts fan 6 and produces air-flow, by the compression of compressor, makes air-flow strong
Strength；Second motor 4 drives chain 5 to rotate, and rotates rotating shaft 8, and the plate 10 that makes to becalm rotates, and rotates air vent 9, and air-flow is from ventilation
Passed through in hole 9, the rotation of air vent 9, the direction that air-flow flies to people can be adjusted.
Claims (3)
1. marine wind-tunnel simulator, including wind-tunnel cavity（1）, cover plate（2）, manhole（3）, the second motor（4）, chain（5）, fan
（6）, the first motor（7）, rotating shaft（8）, air vent（9）, plate of becalming（10）, wheel carrier（11）And cat ladder（12）, it is characterized in that：It is described
Wind-tunnel cavity（1）It is provided with manhole（3）, manhole（3）Upper covering cover plate（2）, wind-tunnel cavity（1）Wheel carrier is inside each side installed
（11）, wheel carrier（11）Upper installation rotating shaft（8）, rotating shaft（8）It is upper that plate of becalming is installed（10）, plate of becalming（10）It is interior to be provided with multiple air vents
（9）, rotating shaft（8）Upper installation chain（5）, chain（5）Upper end is set in the second motor（4）Output shaft on, the second motor（4）Peace
Mounted in wind-tunnel cavity（1）Inner top, plate of becalming（10）Side is provided with fan（6）, fan（6）Installed in wind-tunnel cavity（1）Inner side
On wall, fan（6）Spin axis and the first motor（7）Output shaft be connected, the first motor（7）Installed in wind-tunnel cavity（1）Outside.
2. marine wind-tunnel simulator according to claim 1, it is characterized in that：The wind-tunnel cavity（1）Interior installation cat ladder
（12）, cat ladder（12）Positioned at manhole（3）Lower section.
3. marine wind-tunnel simulator according to claim 1, it is characterized in that：The fan（6）Upper installation compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588710.4A CN107356400A (en) | 2017-07-19 | 2017-07-19 | Marine wind-tunnel simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588710.4A CN107356400A (en) | 2017-07-19 | 2017-07-19 | Marine wind-tunnel simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107356400A true CN107356400A (en) | 2017-11-17 |
Family
ID=60285184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710588710.4A Pending CN107356400A (en) | 2017-07-19 | 2017-07-19 | Marine wind-tunnel simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107356400A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479746A (en) * | 2022-09-22 | 2022-12-16 | 中国航天空气动力技术研究院 | Manhole structure and low-speed wind tunnel device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183462Y (en) * | 1994-02-19 | 1994-11-23 | 曾真顺 | Moveable guide mechanism for fan |
| JPH09113405A (en) * | 1995-10-19 | 1997-05-02 | Fujita Corp | Wind direction varying unit for wind tunnel |
| JPH10239206A (en) * | 1997-02-21 | 1998-09-11 | Mitsubishi Heavy Ind Ltd | Wind direction fluctuation representing wind tunnel |
| CN103364168A (en) * | 2013-07-26 | 2013-10-23 | 天津大学 | Open/closed dual-structure breeze wind tunnel |
| CN103712317A (en) * | 2012-10-09 | 2014-04-09 | 刘华荣 | Novel machine room ventilation and energy conservation system and airflow direction changing method thereof |
| CN203767182U (en) * | 2014-03-10 | 2014-08-13 | 江苏亚克西食品有限公司 | Filled can air drying device for small tomato sauce package production |
-
2017
- 2017-07-19 CN CN201710588710.4A patent/CN107356400A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183462Y (en) * | 1994-02-19 | 1994-11-23 | 曾真顺 | Moveable guide mechanism for fan |
| JPH09113405A (en) * | 1995-10-19 | 1997-05-02 | Fujita Corp | Wind direction varying unit for wind tunnel |
| JPH10239206A (en) * | 1997-02-21 | 1998-09-11 | Mitsubishi Heavy Ind Ltd | Wind direction fluctuation representing wind tunnel |
| CN103712317A (en) * | 2012-10-09 | 2014-04-09 | 刘华荣 | Novel machine room ventilation and energy conservation system and airflow direction changing method thereof |
| CN103364168A (en) * | 2013-07-26 | 2013-10-23 | 天津大学 | Open/closed dual-structure breeze wind tunnel |
| CN203767182U (en) * | 2014-03-10 | 2014-08-13 | 江苏亚克西食品有限公司 | Filled can air drying device for small tomato sauce package production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479746A (en) * | 2022-09-22 | 2022-12-16 | 中国航天空气动力技术研究院 | Manhole structure and low-speed wind tunnel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |