CN102060094A - Cruising type underwater tractor for underwater video monitoring system - Google Patents
Cruising type underwater tractor for underwater video monitoring system Download PDFInfo
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- CN102060094A CN102060094A CN2010105683656A CN201010568365A CN102060094A CN 102060094 A CN102060094 A CN 102060094A CN 2010105683656 A CN2010105683656 A CN 2010105683656A CN 201010568365 A CN201010568365 A CN 201010568365A CN 102060094 A CN102060094 A CN 102060094A
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- traction tube
- traction
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- joint
- under water
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Abstract
The invention relates to a cruising type underwater tractor for an underwater video monitoring system, belonging to the photographic apparatus, and comprising a multi-section traction tube, a connector (8) and a lift motor (9). An upper traction tube and a lower traction tube are telescopically and slidingly connected, the tube body of each section of the traction tube is provided with a directional hole (14) and a chute (12) communicated with the interior of the traction tube in the axial direction of the tube body, the direction hole (14) and the chute (12) in the tube body of the same one section of the traction tube are not arranged on the same one axial line, and the directional hole (14) rotates around the axial line of the tube body and then is superposed with the end surface of one end of the chute (12); a directional pin (13) is respectively connected with the directional hole (14) and the chute (14); the final section of the traction tube is connected with the connector (8), and both ends of a guy rope (10) are connected with a twisted wire wheel (11) and the connector (8). The cruising type underwater tractor is telescopic, and can be directionally suitable for the underwater traction of the video monitoring system in the high-turbidity seawater culture water area.
Description
Technical field
The present invention relates to a kind of high muddy sea-farming waters cruise-type tractor under water between the direct monitored control system water surface carrier of video and the underwater camera carrier under water, belong to photographic goods.
Technical background
Make a video recording in the water environment of high muddy, camera supervised sighting distance is little, and monitoring visual angle and angular field of view are restricted, and the depth of water is also different.And to obtain video image clearly at such environment, and just must be when the underwater camera carrier moves according to the corresponding adjustment that descends or rise of the depth environment work of water, also necessary simultaneously held stationary, directed operation.
Because the carrier in the process of cruising waterborne drives underwater camera carrier ahead running by tractor.Therefore, if tractor adopts flexible (software) structure, because the drag effect of water, the underwater camera carrier can cause the generation of drift phenomenon because of the application force of water, preceding line speed is fast more, and the drift amplitude is big more, under these circumstances, even the wide-angle lens depth of field is long, also can't obtain the effective video image.And if tractor is the Telescopic that has of rigidity, but do not possess directional tagging, during underwater camera carrier ahead running, because the effect of water, the underwater camera carrier can serve as that axle produces rotation phenomenon with the rigidity tractor, and is unordered during the video monitoring picture state, can't see scenery under water clearly.For overcoming the shortcoming of the above tractor, prior art improved seem very necessary.
Summary of the invention
The object of the present invention is to provide a kind of rigidity, scalable, the orientable cruise-type that is suitable for high muddy sea-farming waters is video monitoring system tractor under water under water.
The present invention realizes like this, tractor comprises the more piece traction tube, connecting device, lifting motor and twisted wire wheel, telescopic sliding block joint between the traction tube up and down, the pipe shaft of every joint traction tube is provided with a directional hole, along the pipe shaft axis direction open one with pipe in the sliding tray that communicates, directional hole on the pipe shaft of joint traction tube and sliding tray be not on same axis together, directional hole with respect to the radial direction in the axle center of pipe shaft and sliding tray with respect to the angle of the radial direction in the axle center of pipe shaft more than or equal to 90 °, smaller or equal to 270 °, the Position Design of directional hole becomes directional hole rotated around the pipe shaft axis after the angle of this angle with the groove end face of an end of sliding tray and overlaps; Directed pin is captiveed joint with directional hole, with the sliding tray sliding block joint, the length of directed pin determines according to the traction tube wall thickness, greater than maximum in two an adjacent traction tubes thickness of pipe, less than the thickness of pipe sum of two adjacent traction tubes, be as the criterion with not outstanding last joint outside face and next joint inside face; The internal diameter of a last joint is than the big 0.1mm-0.22mm of external diameter of next joint.
First segment traction tube in the described tractor is fixed under the lifting motor twisted wire wheel, the final section traction tube is connected with connecting device, a stay cord is set in the sleeve pipe of traction tube or outside the sleeve pipe, and an end of stay cord is connected with lifting motor twisted wire wheel, and the other end is connected with connecting device.
Traction tube of the present invention adopts 304 gapless stainless steel tubes, and directed pin adopts 304 corrosion-resistant steels, and stay cord adopts 304 stainless steel cables.
The present invention drives the rising or the decline of underwater camera carrier by stretching between the stay cord control traction tube, when the tractor of rigidity has been avoided owing to underwater camera carrier ahead running, because the drift that the drag effect of water produces; By adjusting the first segment traction tube, under the effect of orientation pin, can make the underwater camera carrier directed mobile again in high muddy sea-farming waters.Therefore, help underwater camera equipment to obtain underwater video image clearly.
The present invention can effectively use in seawater, can be in deep mixed same breed waters and the different different breeding waters of the depth use; Fields such as the present invention and Underwater Camera are used can be in ocean exploitation, culture monitoring under water, under-water operation, reservoir dam are monitored under water, scientific experiment under water, sightseeing under water, underwater salvage, submerged structure, subsea resource exploration and Military Application will be widely used.
Description of drawings
Fig. 1, structural representation of the present invention.
Fig. 2, connection structure scheme drawing between the traction tube up and down of the present invention.
Among the figure: first segment traction tube 1, the second joint traction tube 2, the three joint traction tubes 3, the 4th joint traction tube 4, the five joint traction tubes 5, the six joint traction tubes 6, the 7th joint traction tube 7, connecting device 8, lifting motor 9, stay cord 10, twisted wire wheel 11, sliding tray 12, directed pin 13, directional hole 14, underwater camera equipment 15.
The specific embodiment
The present invention can further describe the present invention by the following examples, yet scope of the present invention be not limited to following embodiment by specifically implementing in the technology that illustrates in the summary of the invention.
Embodiment 1: the traction tube 1,2,3,4,5,6,7 that the present embodiment tractor is prepared into by seven joints, 304 stainless steel tubes, and connecting device 8, lifting motor 9, the directed pin 13 of twisted wire wheel 11 and corrosion-resistant steel is formed; The second joint traction tube 2 is inserted in the first segment traction tube 1, orientation pin 13 with the corrosion-resistant steel preparation inserts in the sliding tray 12 of first segment traction tube 1, this pin is fixed on second directional hole 14 that saves on traction tube 2 tube walls, stainless steel pin length is according to the thickness of pipe decision of traction tube, be as the criterion with the not outstanding first segment outside face and the second joint inside face, this pin diameter is than the little 0.1mm-0.22mm of width of the sliding tray 12 of traction tube, the 3rd joint traction tube 3 is inserted in the second joint traction tube 2, insert with the corrosion-resistant steel set pin in the sliding tray 12 of the second joint traction tube 2, this pin is fixed in the directional hole of the 3rd joint traction tube 3; The internal diameter of a last joint is than the big 0.1mm-0.22mm of external diameter of next joint, by that analogy to the 7th joint.With respect to 90 °, 180 ° and 270 ° of the optimum angles of the radial direction in the axle center of pipe shaft, the present embodiment angle is 90 ° to the directional hole 14 of same joint with respect to the radial direction in the axle center of pipe shaft and sliding tray 12.
First segment traction tube 1 is fixed in the water surface carrier; Stay cord 10 1 ends link to each other with connecting device 8, and connecting device 8 is connected with underwater camera equipment 15 again, and connecting device 8 is fixed on the end of the 7th joint traction tube 7; The other end of stay cord 10 passes seven joint traction tube inner orifices and is fixed on the twisted wire wheel 11, and kinks some circles, and twisted wire wheel 11 is positioned at first segment traction tube 1 top, and twisted wire wheel 11 is fixed on 9 of the lifting motors; Lifting motor 9 is fixed on the motor frame.
When by Digiplex the reception controller in the water surface carrier being sent the lifting motor rising or descending instruction, tractor drives the rising of underwater camera carrier accordingly, descends under water.Utilize remote controller that the reception controller in the water surface carrier is sent move, then water surface carrier starts promotion (propelling) device under water, when being moved to the left, starts the pusher under water on the right, is moved to the left by the underwater camera of tractor drive under water carrier; When moving right, start the pusher under water on the left side, drive the underwater camera carrier by tractor and be moved to the left; When moving forward, two pushers under water drive the underwater camera carrier by tractor and move forward about starting simultaneously, and when mobile backward, two pusher opposite spins under water about the starting simultaneously drive the underwater camera carrier by tractor and move backward.In moving process, control lifting motor simultaneously, make telltale obtain all the time truly, effectively, in real time, stable, complete video image.
Claims (3)
1. cruise-type video monitoring system tractor under water under water, it comprises more piece traction tube (1,2,3,4,5,6,7), connecting device (8), lifting motor (9) and twisted wire wheel (11), it is characterized in that telescopic sliding block joint between the traction tube up and down, the pipe shaft of every joint traction tube be provided with a directional hole (14) and along the pipe shaft axis direction open one with pipe in the sliding tray (12) that communicates, directional hole (14) on the pipe shaft of joint traction tube and sliding tray (12) be not on same axis together, directional hole (14) with respect to the radial direction in the axle center of pipe shaft and sliding tray (12) with respect to the angle of the radial direction in the axle center of pipe shaft more than or equal to 90 °, smaller or equal to 270 °, the Position Design of directional hole (14) becomes directional hole (14) rotated around the pipe shaft axis after the angle of this angle with the groove end face of an end of sliding tray (12) and overlaps; Directed pin (13) is captiveed joint with directional hole (14), with sliding tray (12) sliding block joint; The final section traction tube is connected with connecting device (8), in the sleeve pipe of traction tube or sleeve pipe be provided with a stay cord (10) outward, an end of stay cord (10) is taken turns (11) with the twisted wire of lifting motor (9) and is connected, the other end is connected with connecting device (8).
2. cruise-type according to claim 1 is video monitoring system tractor under water under water, and the length that it is characterized in that described directed pin is greater than maximum in two an adjacent traction tubes thickness of pipe, less than the thickness of pipe sum of two adjacent traction tubes.
3. cruise-type according to claim 1 and 2 is video monitoring system tractor under water under water, it is characterized in that the internal diameter of a joint traction tube saves the big 0.1mm-0.22mm of external diameter of traction tube than next.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105683656A CN102060094A (en) | 2010-12-01 | 2010-12-01 | Cruising type underwater tractor for underwater video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105683656A CN102060094A (en) | 2010-12-01 | 2010-12-01 | Cruising type underwater tractor for underwater video monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102060094A true CN102060094A (en) | 2011-05-18 |
Family
ID=43995644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105683656A Pending CN102060094A (en) | 2010-12-01 | 2010-12-01 | Cruising type underwater tractor for underwater video monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102060094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114716A (en) * | 2020-01-15 | 2020-05-08 | 上海宇鹤自动化科技有限公司 | Underwater robot traction mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860350A (en) * | 1973-06-15 | 1975-01-14 | Gerald L Rogers | Extensible arm structure |
| US4561798A (en) * | 1982-03-09 | 1985-12-31 | Thomson Csf | Telescopic cylindrical tube column |
| US5660495A (en) * | 1995-11-02 | 1997-08-26 | Japan Skyrobot Co., Ltd | Locking-unlocking mechanism for telescopic device |
| CN1284147A (en) * | 1997-12-05 | 2001-02-14 | 博瑞坦尼亚工程咨询有限公司 | Tubular connection |
| WO2002018802A1 (en) * | 2000-09-03 | 2002-03-07 | Fast Industriprodukter Handelsbolag | Device for relative fixing of elements telescopicall displaced in each other |
| CN201608827U (en) * | 2009-12-28 | 2010-10-13 | 中国船舶重工集团公司七五○试验场 | Underwater viewing device |
-
2010
- 2010-12-01 CN CN2010105683656A patent/CN102060094A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860350A (en) * | 1973-06-15 | 1975-01-14 | Gerald L Rogers | Extensible arm structure |
| US4561798A (en) * | 1982-03-09 | 1985-12-31 | Thomson Csf | Telescopic cylindrical tube column |
| US5660495A (en) * | 1995-11-02 | 1997-08-26 | Japan Skyrobot Co., Ltd | Locking-unlocking mechanism for telescopic device |
| CN1284147A (en) * | 1997-12-05 | 2001-02-14 | 博瑞坦尼亚工程咨询有限公司 | Tubular connection |
| WO2002018802A1 (en) * | 2000-09-03 | 2002-03-07 | Fast Industriprodukter Handelsbolag | Device for relative fixing of elements telescopicall displaced in each other |
| CN201608827U (en) * | 2009-12-28 | 2010-10-13 | 中国船舶重工集团公司七五○试验场 | Underwater viewing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114716A (en) * | 2020-01-15 | 2020-05-08 | 上海宇鹤自动化科技有限公司 | Underwater robot traction mechanism |
| CN111114716B (en) * | 2020-01-15 | 2024-04-26 | 上海宇鹤自动化科技有限公司 | Traction mechanism of underwater robot |
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Application publication date: 20110518 |