CN207702052U - A kind of three seat in the plane space shooting platforms - Google Patents
A kind of three seat in the plane space shooting platforms Download PDFInfo
- Publication number
- CN207702052U CN207702052U CN201721831874.7U CN201721831874U CN207702052U CN 207702052 U CN207702052 U CN 207702052U CN 201721831874 U CN201721831874 U CN 201721831874U CN 207702052 U CN207702052 U CN 207702052U
- Authority
- CN
- China
- Prior art keywords
- camera
- frame
- pedestal
- door frame
- seat
- 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.)
- Expired - Fee Related
Links
Landscapes
- Accessories Of Cameras (AREA)
Abstract
The utility model is related to a kind of three seat in the plane space shooting platforms, including camera door frame and three camera heads；Three camera heights, level, pitching, deflection and the movement in radial five directions may be implemented in the utility model, and can realize ultraviolet source pitching and rotary motion, ensure that the visual angle of camera and the irradiating angle of light source.The non-cpntact measurement of wind tunnel model multi-angle may be implemented in the utility model, simple in structure, easy to adjust, can also apply to other occasions for needing two or three cameras of space layout.
Description
Technical field：
The utility model is related to a kind of three seat in the plane space shooting platforms, especially a kind of non-applied to model in impulse wind tunnel
The platform of contact measurement belongs to shooting platform field.
Background technology：
Currently, well known camera fixing device is suitable only for single camera, mainly there are tripod, camera head, Quick-mounting board
Deng composition, can be adjusted in height, three pitching, deflection directions.But it is needed in impulse wind tunnel non-cpntact measurement
Spatially be simutaneously arranged three cameras and the required ultraviolet source of experiment, and it also requires vertical camera lens direction into
Row is adjusted, and current camera fixing device is far from meeting the needs of wind-tunnel measurements.
How to provide a kind of shooting platform for being convenient for the shooting of three cameras and position to adjust is this field skill urgently to be resolved hurrily
Art problem.
Utility model content：
To overcome the shortcomings of that existing camera fixing device is unable to space layout and is unable to radiai adjustment, the utility model carries
For a kind of three seat in the plane space shooting platforms, which can be simutaneously arranged three cameras and corresponding in test chamber circumferential direction
Ultraviolet source, and can be adjusted simultaneously in height, level, pitching, deflection and radial five directions.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of three seat in the plane space shooting platforms, including camera door frame and three camera heads are provided；
Camera door frame is gantry support, and crossbeam is equipped with horizontal guide rail；It is respectively equipped with upright guide rail on two montants；
The structure of three camera heads is identical, including U-frame frame, pedestal, rotary shaft, double link motion, guiding are stretched
Contracting axis and installation frame；
Camera is fixed on by the shaft of both sides on U-frame frame, can be rotated around the shaft；U-frame frame is vertically fixed on bottom
On seat；The middle part of pedestal is connected to by rotary shaft in the connection sheet of double link motion, and pedestal can be rotated around rotary shaft；
The other side of double link motion is threaded io guide extension axis by connection sheet；Guide extension axis is horizontally disposed silk
Thick stick, connection sheet can drive pedestal to be moved along leading screw；Installation frame is arranged in the bearing rear of guide extension axis, and installation frame can
It is set on the montant or crossbeam of camera door frame, holder is connected to the horizontal guide rail or upright guide rail of camera door frame, and along it
It is mobile.
Preferably, installation frame includes the first connecting rod between the telescopic screw rod and telescopic screw rod being oppositely arranged and
Two connecting rods；Telescopic screw rod can stretch along its length perpendicular to guide extension axis；Setting locking hand in the middle part of first connecting rod
The linear guide is arranged in wheel, second connecting rod middle part, and camera head passes through the horizontal or vertical guide rail in the linear guide and camera door frame
Coupling；After installation frame is set on the montant or crossbeam of camera door frame, shortens telescopic screw rod, tighten locking handwheel.
Preferably, scale is set below guide extension axis, shows the displacement distance of connection sheet.
Preferably, double link motion includes two connecting rods parallel to each other so that pedestal can swing and be fixed on
Left end or right end.
Preferably, ultraviolet source lower end connects strut, and the endpiece of strut connects handwheel, ultraviolet light can be realized by handwheel
The rotation in source connects and is arranged ultraviolet source handle outside strut, and ultraviolet source handle is fixed on one end of pedestal by shaft, purple
Outer light source can rotate realization pitching movement around the shaft.Two ultraviolet sources are symmetricly set on the both ends of pedestal.
Preferably, the bottom end of two montants of camera door frame is respectively equipped with triangle center rest, the setting locking of holder bottom end
Formula plate castor.
The utility model has the beneficial effects that：
(1) non-cpntact measurement of wind tunnel model multi-angle may be implemented in the utility model, simple in structure, easy to adjust,
It can be applied to other occasions for needing two or three cameras of space layout.
(2) the utility model can simultaneously height, level, pitching, deflection and radially five directions be adjusted, guarantor
The optimal viewing angle of camera is demonstrate,proved.
(3) the utility model provides the fixing device of ultraviolet source simultaneously, and can pitching and rotation, ensure that best
Irradiating angle.
Description of the drawings：
Fig. 1 is the utility model multi-angle camera fixing device system synthesis.
Fig. 2 is the front view of the utility model multi-angle measuring device camera head；
Fig. 3 is the vertical view of the utility model multi-angle measuring device camera head.
Specific implementation mode：
The utility model is further illustrated with reference to the accompanying drawings and examples.
The polyphaser shooting platform of the utility model includes camera door frame 1 and three camera heads.
In conjunction with Fig. 1, camera door frame 1 is gantry support, and crossbeam is equipped with horizontal guide rail, and first camera holder can be along level
Guide rail moves；Upright guide rail is respectively equipped on two montants, second and third camera holder are able to move along upright guide rail,
The bottom end of two montants is respectively equipped with triangle center rest, and locking type plate castor 2 is arranged in holder bottom end.
The structure of three camera heads is identical, and in conjunction with Fig. 2, camera head is by the linear guide 11, double link motion 5, U
Shape frame 4, high speed camera 3, telescopic screw rod 10, guide extension axis 6, locking handwheel 9, rotary shaft 8, scale 7, pedestal 12, strut
13, ultraviolet source 14, connection sheet 15, connection sheet 16 form.
High speed camera 3 is fixed on by the shaft of both sides on U-frame frame 4, realizes the adjusting of pitch orientation angle.U-frame
Frame 4 is vertically fixed on pedestal 12, and 14 lower end of ultraviolet source connects strut 13, and the endpiece of strut 13 connects handwheel, passes through handwheel
It can realize the rotation of ultraviolet lamp 14, connect and be arranged ultraviolet source handle outside strut 13, ultraviolet source handle is solid by shaft
It is scheduled on one end of pedestal 12, ultraviolet source 14 can rotate realization pitching movement around the shaft.Two ultraviolet sources are symmetricly set on
The both ends of pedestal 12.
In the connection sheet 15 of the 8 double link motion 5 of rotating middle part axis of pedestal 12, pedestal 12 can be revolved around rotary shaft 8
Turn, the other side of double link motion 5 is threaded io guide extension axis 6 by connection sheet 16.Double link motion 5 wraps
Include two connecting rods parallel to each other so that pedestal 12 can swing and be fixed on left end or right end.Guide extension axis 6 is water
The leading screw of flat setting, connection sheet 16 can drive pedestal 12 to be moved along leading screw, and scale 7 is arranged in 6 lower section of guide extension axis, and display connects
The displacement distance of contact pin 16 (pedestal 12).Installation frame is arranged in the bearing rear of guide extension axis 6, and installation frame can be arranged phase
On the montant or crossbeam of gate frame 1, holder is connected to camera door frame 1.Installation frame includes the telescopic screw rod 10 being oppositely arranged,
And the first connecting rod between telescopic screw rod 10 and second connecting rod；Telescopic screw rod 10, and can be along length perpendicular to guide extension axis 6
It is flexible to spend direction, locking handwheel 9 is set in the middle part of first connecting rod, the linear guide 11 is set in the middle part of second connecting rod, camera head passes through
Horizontal or vertical guide rail coupling in the linear guide 11 and camera door frame 1；Installation frame is set in the montant or cross of camera door frame 1
Liang Shanghou shortens telescopic screw rod 10, tightens locking handwheel 9 so that installation frame is stably connected with camera door frame 1, referring to Fig. 3.
In Fig. 1, three camera heads are separately fixed on crossbeam and two montants, by along wind-tunnel axis direction when experiment
Mobile camera door frame realizes the substantially aligned of three camera heads and test chamber observation window, and by carrying locking type plate foot
Take turns 2 fixed camera door frame positions.
Three camera heights, level, pitching, deflection and the movement in radial five directions may be implemented in the utility model, and
It can realize ultraviolet source pitching and rotary motion, ensure that the visual angle of camera and the irradiating angle of light source.
Camera door frame provides stable, reliable installation foundation and support for camera and its ultraviolet source, realizes wind tunnel test
The camera of Duan Zhouxiang is precisely arranged.Camera door frame is basic component with square tube section, is designed using dismantled and assembled door type structure.It can
Meet the requirement of current and subsequent field steric requirements variation.Camera door frame is furnished with locking type plate castor, can be along test section axis
Direction move, in place after can lock.It is actually needed according to scene, camera door frame can be also hung to other deposit positions.
The non-detailed description of the utility model is known to the skilled person technology.
It is specific embodiment of the present utility model above, but is not limitations of the present invention, it is every according to this
Any simple modification that the technical spirit of utility model makes above example belongs to the technical scope of the utility model.
Claims (6)
1. a kind of three seat in the plane space shooting platforms, which is characterized in that including camera door frame (1) and three camera heads；
Camera door frame (1) is gantry support, and crossbeam is equipped with horizontal guide rail；It is respectively equipped with upright guide rail on two montants；
The structure of three camera heads is identical, including U-frame frame (4), pedestal (12), rotary shaft (8), double link motion
(5), guide extension axis (6) and installation frame；
Camera is fixed on by the shaft of both sides on U-frame frame (4), can be rotated around the shaft；U-frame frame (4) is vertically fixed on
On pedestal (12)；The middle part of pedestal (12) is connected to by rotary shaft (8) in the connection sheet (15) of double link motion (5),
Pedestal (12) can be rotated around rotary shaft (8)；The other side of double link motion (5) is threaded io by connection sheet (16)
Guide extension axis (6)；Guide extension axis (6) is horizontally disposed leading screw, and connection sheet (16) can drive pedestal (12) along leading screw
It is mobile；Installation frame is arranged in the bearing rear of guide extension axis (6), and installation frame can be set in the montant of camera door frame (1)
Or on crossbeam, holder is connected to the horizontal guide rail or upright guide rail of camera door frame (1), and is moved along it.
2. three seat in the plane as described in claim 1 space shooting platform, which is characterized in that installation frame includes stretching of being oppositely arranged
First connecting rod and second connecting rod between contracting lead screw (10) and telescopic screw rod (10)；Telescopic screw rod (10) is stretched perpendicular to guiding
Contracting axis (6), and can stretch along its length；Straight line is arranged in setting locking handwheel (9) in the middle part of first connecting rod, second connecting rod middle part
Guide rail (11), camera head are coupled by the horizontal or vertical guide rail in the linear guide (11) and camera door frame (1)；Installation frame
After being set on the montant or crossbeam of camera door frame (1), shorten telescopic screw rod (10), tightens locking handwheel (9).
3. three seat in the plane as claimed in claim 1 or 2 space shooting platform, which is characterized in that setting below guide extension axis (6)
Scale (7), the displacement distance of display connection sheet (16).
4. three seat in the plane as claimed in claim 1 or 2 space shooting platform, which is characterized in that double link motion (5) includes
Two connecting rods parallel to each other so that pedestal (12) can swing and be fixed on left end or right end.
5. three seat in the plane as claimed in claim 1 or 2 space shooting platform, which is characterized in that ultraviolet source (14) lower end connects
The endpiece of strut (13), strut (13) connects handwheel, and the rotation of ultraviolet source (14) can be realized by handwheel, connects strut
(13) external to be arranged ultraviolet source handle, ultraviolet source handle is fixed on one end of pedestal (12), ultraviolet source by shaft
(14) realization pitching movement can be rotated around the shaft, and two ultraviolet sources are symmetricly set on the both ends of pedestal (12).
6. three seat in the plane as claimed in claim 1 or 2 space shooting platform, which is characterized in that (1) two montant of camera door frame
Bottom end is respectively equipped with triangle center rest, and locking type plate castor (2) is arranged in holder bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831874.7U CN207702052U (en) | 2017-12-25 | 2017-12-25 | A kind of three seat in the plane space shooting platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831874.7U CN207702052U (en) | 2017-12-25 | 2017-12-25 | A kind of three seat in the plane space shooting platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207702052U true CN207702052U (en) | 2018-08-07 |
Family
ID=63028239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721831874.7U Expired - Fee Related CN207702052U (en) | 2017-12-25 | 2017-12-25 | A kind of three seat in the plane space shooting platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207702052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185630A (en) * | 2018-11-14 | 2019-01-11 | 哈尔滨理工大学 | A kind of support and position regulator for stereoscopic vision shooting |
| CN111043460A (en) * | 2019-11-22 | 2020-04-21 | 广州瑞松智能科技股份有限公司 | 3D camera simulation debugging equipment |
-
2017
- 2017-12-25 CN CN201721831874.7U patent/CN207702052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185630A (en) * | 2018-11-14 | 2019-01-11 | 哈尔滨理工大学 | A kind of support and position regulator for stereoscopic vision shooting |
| CN111043460A (en) * | 2019-11-22 | 2020-04-21 | 广州瑞松智能科技股份有限公司 | 3D camera simulation debugging equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108980539B (en) | Multifreedom motion shooting platform device and spatial point coordinate measuring method | |
| CN100547633C (en) | Be used to detect the gantry type four dimensional automatic measurement of the photochromic performance of display screen | |
| CN207702052U (en) | A kind of three seat in the plane space shooting platforms | |
| CN106826180B (en) | A kind of manual Butt Assembling device of gas suspension | |
| CN209153583U (en) | A kind of automatic adjusting mechanism for endoscopic optical performance detection | |
| CN209688381U (en) | A kind of civil engineering measuring instrument support device | |
| CN105675918A (en) | Moving positioning device for particle image velocimetry | |
| CN208735145U (en) | A kind of airborne tripod head convenient for automatically moving with being convenient for adjusting stability | |
| CN106353330A (en) | Laboratory test machine | |
| CN111551561A (en) | Tunnel surface image acquisition device and tunnel surface quality detection system | |
| CN206740073U (en) | It is a kind of can phase modifier spacing and angle structural light measurement experimental provision | |
| CN205896592U (en) | Multi -media adjusting device is used with automatic teaching to computer | |
| CN204788271U (en) | Bridge pad warp disease detecting system | |
| CN202404246U (en) | Portable 4 pi response scale device of gamma detector | |
| CN208652026U (en) | A kind of adjustable support of bridge multiple spot dynamic deformation monitoring DIC system | |
| CN112113098A (en) | Camera support that multi-angle was shot | |
| CN207867152U (en) | A kind of external adjusting apparatus applied to spectrometer camera position | |
| CN204014242U (en) | X ray adjusting device | |
| CN208621046U (en) | A kind of level, which installs laser range finder additional, puts down device | |
| CN209054286U (en) | A kind of industrial camera mounting bracket | |
| CN206400915U (en) | A kind of modified spectrometer | |
| CN105807390B (en) | A kind of servicing unit for being used to proofread big spacing lens barrel optical axis | |
| CN105958306A (en) | Line laser high-precision angle automatic adjustment device | |
| CN203414166U (en) | High-far degree controllable noise meter tripod | |
| CN207586256U (en) | For the rotary frame of semiconductor test apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20181225 |