JPH0368038U - - Google Patents
Info
- Publication number
- JPH0368038U JPH0368038U JP12906689U JP12906689U JPH0368038U JP H0368038 U JPH0368038 U JP H0368038U JP 12906689 U JP12906689 U JP 12906689U JP 12906689 U JP12906689 U JP 12906689U JP H0368038 U JPH0368038 U JP H0368038U
- Authority
- JP
- Japan
- Prior art keywords
- wind tunnel
- rotating
- rotating shaft
- feed screw
- coupling box
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は同じく要部拡大斜視図、第３図は第１図の
−矢視図、第４図は第３図の側板が倒れた状態
を示す図である。第５図は従来の風洞模型支持装
置の一例を示す斜視図、第６図は同じく平面図で
ある。第７図は従来の装置の他の例を示す斜視図
、第８図は同じく平面図である。
１ａ，１ｂ，１ｃ，１ｄ……送りねじ、２ａ，
２ｂ……回動軸、３……結合箱、４，５……駆動
モータ、６，７……歯車、８……歯車軸、９，１
０……歯車、１１……回転軸、１２，１３……歯
車、１４……軸受、１５……風洞吹出口、１７ａ
，１７ｂ……側板、１８ａ，１８ｂ……回動軸孔
、１９……地面板、２０……取付材、２１……基
板、２２……脚、２３……地面板、２４……煙突
模型、３１ａ，３１ｂ……側板、３２……回動軸
、３３……橋梁模型、３３ａ，３３ｂ……補強材
、３４……吊具。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is an enlarged perspective view of the main part, FIG. 3 is a view taken along the - arrow in FIG. 1, and FIG. 4 is a view showing the side plate in FIG. 3 in a fallen state. FIG. 5 is a perspective view showing an example of a conventional wind tunnel model support device, and FIG. 6 is a plan view of the same. FIG. 7 is a perspective view showing another example of the conventional device, and FIG. 8 is a plan view of the same. 1a, 1b, 1c, 1d...Feed screw, 2a,
2b... Rotating shaft, 3... Combination box, 4, 5... Drive motor, 6, 7... Gear, 8... Gear shaft, 9, 1
0... Gear, 11... Rotating shaft, 12, 13... Gear, 14... Bearing, 15... Wind tunnel outlet, 17a
, 17b... Side plate, 18a, 18b... Rotating shaft hole, 19... Ground plate, 20... Mounting material, 21... Board, 22... Leg, 23... Ground plate, 24... Chimney model, 31a, 31b... Side plate, 32... Rotating shaft, 33... Bridge model, 33a, 33b... Reinforcement material, 34... Hanging tool.
Claims (1)
状の送りねじと、風洞軸に平行に配され、両端部
に回動自在に取付けられた結合箱に上記送りねじ
がねじ込まれた１対の回動軸と、それら回動軸に
それぞれ固着された側板と、上記送りねじを同時
に回転させる手段と、上記回動軸を上記結合箱に
対し回動させまたは固定する手段とを備えたこと
を特徴とする風洞模型の支持装置。 A column-shaped feed screw is installed at each of the four outer corners of the wind tunnel measurement section, and a pair of feed screws are screwed into a coupling box that is arranged parallel to the wind tunnel axis and rotatably attached to both ends. A rotating shaft, a side plate fixed to each of the rotating shafts, means for simultaneously rotating the feed screw, and means for rotating or fixing the rotating shaft with respect to the coupling box. Features: Wind tunnel model support device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12906689U JPH0368038U (en) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12906689U JPH0368038U (en) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0368038U true JPH0368038U (en) | 1991-07-03 |
Family
ID=31676728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12906689U Pending JPH0368038U (en) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0368038U (en) |
-
1989
- 1989-11-06 JP JP12906689U patent/JPH0368038U/ja active Pending