CN207389487U - A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization - Google Patents
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization Download PDFInfo
- Publication number
- CN207389487U CN207389487U CN201720802692.0U CN201720802692U CN207389487U CN 207389487 U CN207389487 U CN 207389487U CN 201720802692 U CN201720802692 U CN 201720802692U CN 207389487 U CN207389487 U CN 207389487U
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- CN
- China
- Prior art keywords
- guiding device
- towed vehicle
- attitude stabilization
- underwater towed
- utility
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- 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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Abstract
The utility model discloses a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization, towed body is dragged by surveying vessel, and being pulled after towed body has guiding device, and guiding device is including import is big, outlet is small and causes the conical flow guiding pipe of waterflow stabilization.The utility model is by setting conical flow guiding pipe, opposite current stabilization region can be realized in the import of conical flow guiding pipe, the attitude stabilization of underwater towed vehicle, can preferably be enhanced, its inlet and outlet size of the utility model conical flow guiding pipe can adjust, especially import can adjust in real time, the openings of sizes of conical flow guiding pipe can be controlled according to ship's speed and the speed of current, so that towed body is in current stabilization region always, greatly strengthen the attitude stability of towed body, the utility model is widely used, and can be widely applied to the subaqueous survey in ocean or lake.
Description
Technical field
The utility model belongs to marine tow detection or towed body technical field, more particularly to a kind of enhancing underwater towed vehicle, appearance
The guiding device that state is stablized.
Background technology
The marine tow detection method of the prior art generally tows towed body using detecting ship or towed body is moved down in the water surface
It is dynamic, while using the detection instrument of carry on towed body or on towed body, detect environments such as subsea parameter such as landform, landforms, hydrologic parameter
Deng during the work time, towed body had both been influenced be subject to the dragging speed of detecting ship, was also subject to the shadow of utilizing ocean current speed or surge
Ring, its underwater posture is caused to be not sufficiently stable, is susceptible to the phenomenon that stirring or rolling, so as to influence detection stability with
Detection accuracy, therefore, it is necessary to develop a kind of guiding device so that the ocean current or current of towed body or towed body attachment are locally steady
Attitude stability, the detection accuracy of raising detection and the device for detecting stability fixed, enhancing towed body is underwater.
Utility model content
The utility model influences detection accuracy and detection stability for the problem that marine exploration towed body unsteady attitude,
There is provided it is a kind of with it is rational in infrastructure, cheap, using and guiding device easy to adjust it is steady to enhance underwater towed vehicle, posture
It is qualitative.
The technical solution adopted in the utility model is a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization, above-mentioned
Towed body is dragged by surveying vessel, has a guiding device by towing cable towing after above-mentioned towed body, above-mentioned guiding device include import it is big,
Export conical flow guiding pipe that is small and causing waterflow stabilization.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Conical flow guiding pipe connects towing cable fixed mechanism by towing cable, and above-mentioned towing cable fixed mechanism is fixed on the afterbody of above-mentioned towed body.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Controller and coupled flow velocity detector are additionally provided on towing cable fixed mechanism, controller noted above passes through on above-mentioned towed body
Optoelectronic composite cable is connected with the master control system on above-mentioned surveying vessel.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Draft tube outlets are equipped with outlet regulator, above-mentioned to include segmentation and connect and the taper adjustment barrel that reduces successively of inlet and outlet, on
It states and is connected through a screw thread between taper adjustment barrel.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Diversion pipe includes that more skeletons of opening and the umbrella cloth of flexible foldable can be collapsed, and multiple hemisphere are also uniformly equipped at intervals on umbrella cloth
Body shape floating body.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Skeleton axis is equipped with and exports the mouse cage shape mounting bracket being connected, and axially slidable slip ring is equipped on above-mentioned mounting bracket, on
It states and connecting rod is hinged on slip ring, the waist of above-mentioned connecting rod and above-mentioned skeleton is hinged.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Slip ring number is at least 1, and above-mentioned slip ring is equipped with connector.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Connector is connected by rack and pinion, and said gear is connected with the micro-machine being fixed on above-mentioned mounting bracket.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Motor is connected and is controlled by it with controller noted above by the electric wire set in towing cable.
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization provided by the utility model is further arranged to, above-mentioned
Stainless steel self-lubricating bearing is additionally provided between conical flow guiding pipe and towing cable or drawbar.
The utility model has the advantage of：
1. the utility model can realize opposite stabilization area by setting conical flow guiding pipe, in the import of conical flow guiding pipe
Domain can preferably enhance the attitude stabilization of underwater towed vehicle,.
2. its inlet and outlet size of the utility model conical flow guiding pipe can adjust, especially import can adjust in real time
It is whole, the openings of sizes of conical flow guiding pipe can be controlled according to ship's speed and the speed of current so that towed body is in current stabilization always
Region greatly strengthens the attitude stability of towed body.
3. the utility model is widely used, the subaqueous survey in ocean or lake can be widely applied to.
Description of the drawings
The structure diagram of Fig. 1 the utility model.
Fig. 2 is the conical flow guiding pipe stereogram of the utility model.
Fig. 3 is the conical flow guiding pipe sectional view of the utility model.
Description of the drawings：1st, towed body 1,2, surveying vessel 2,3, conical flow guiding pipe, 4, towing cable or drawbar, 5, towing cable fix machine
Structure, 6, optoelectronic composite cable, 31, skeleton, 32, umbrella cloth, 33, connecting rod, 34, taper adjustment barrel, 35, connector, 36, micro-machine,
37th, self-lubricating bearing, 38, rack, 39, gear, 391, mounting bracket, 392, slip ring.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.
In the case of without departing substantially from the utility model spirit and essence, to method, step or the condition institute of the utility model
The modifications or substitutions done, belong to the scope of the utility model, unless otherwise specified, technological means used in embodiment is ability
Conventional means known to field technique personnel.
Embodiment 1
A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization, towed body 1 are dragged by surveying vessel 2, are led to after towed body 1
Crossing the towing of towing cable 4 has guiding device, and guiding device is including import is big, outlet is small and causes the conical flow guiding pipe 3 of waterflow stabilization.
Conical flow guiding pipe 33 connects towing cable fixed mechanism 5 by towing cable 4, and towing cable fixed mechanism 5 is fixed on the tail of towed body 1
Portion.
Controller is additionally provided on towing cable fixed mechanism and coupled flow velocity detector, controller pass through on towed body
Optoelectronic composite cable is connected with the master control system on surveying vessel 2.
Draft tube outlets are equipped with outlet regulator, including segmentation connection and the taper adjustment barrel that reduces successively of inlet and outlet
34, it is connected through a screw thread between taper adjustment barrel 34.For adjusting the water velocity of outlet and flow velocity, before measurement is put into water
One or more is installed according to ship's speed requirement.
Diversion pipe includes that more skeletons 31 of opening and the umbrella cloth 32 of flexible foldable can be collapsed, between being also evenly distributed on umbrella cloth 32
Every equipped with multiple hemisphere shape floating bodies 321, the material that floating body 321 is provided buoyancy by foam, kickboard etc. is formed, and is removably glued
It pastes or is fixed on umbrella cloth, according to different carry weight, the buoyancy of control guiding device offer, umbrella cloth shape is with umbrella phase
Seemingly.During dragging, skeleton 31 can open, and the import for increasing diversion pipe 3 enters water, regulating flow-stabilizing scope.Opening is got over
Greatly, current stabilization region in front end is bigger.
31 axis of skeleton is equipped with exporting the mouse cage shape mounting bracket 391 being connected, and is equipped with and can be slid axially on mounting bracket 391
Slip ring 392, be hinged with connecting rod 33 on slip ring 392, connecting rod 33 and the waist of skeleton 31 are hinged.
392 numbers of slip ring are at least 1, and slip ring 392 is equipped with connector 35.
Connector 35 is connected by rack 38 with gear 39, gear 39 and the micro-machine 36 being fixed on mounting bracket 391
It is connected, motor is connected and is controlled by it with controller by the electric wire set in towing cable.
Stainless steel self-lubricating bearing 37 is additionally provided between conical flow guiding pipe 3 and towing cable or drawbar 4.
It the above is only the preferred embodiment of the utility model, the scope of protection of the utility model is not limited merely to implement
Example, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that for this
For the those of ordinary skill of technical field, several improvements and modifications under the premise of the utility model principle is not departed from, these
Improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization, the towed body are dragged by surveying vessel, it is characterised in that：
There is guiding device by towing cable towing after the towed body, the guiding device is including import is big, outlet is small and so that current are steady
Fixed conical flow guiding pipe；The conical flow guiding pipe connects towing cable fixed mechanism by towing cable, and the towing cable fixed mechanism is fixed on
The afterbody of the towed body.
2. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 1, it is characterised in that：It is described
Controller and coupled flow velocity detector are additionally provided on towing cable fixed mechanism, the controller passes through on the towed body
Optoelectronic composite cable is connected with the master control system on the surveying vessel.
3. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 2, it is characterised in that：It is described
Draft tube outlets are equipped with outlet regulator, the taper adjustment barrel connected including segmentation and inlet and outlet reduces successively, institute
It states and is connected through a screw thread between taper adjustment barrel.
4. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 3, it is characterised in that：It is described
Diversion pipe includes that more skeletons of opening and the umbrella cloth of flexible foldable can be collapsed, and multiple hemisphere are also uniformly equipped at intervals on umbrella cloth
Body shape floating body.
5. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 4, it is characterised in that：It is described
Skeleton axis is equipped with exporting the mouse cage shape mounting bracket being connected, and axially slidable slip ring, institute are equipped on the mounting bracket
It states and connecting rod is hinged on slip ring, the waist of the connecting rod and the skeleton is hinged.
6. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 5, it is characterised in that：It is described
Slip ring number is at least 1, and the slip ring is equipped with connector.
7. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 6, it is characterised in that：It is described
Connector is connected by rack and pinion, and the gear is connected with the micro-machine being fixed on the mounting bracket.
8. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 7, it is characterised in that：It is described
Motor is connected and is controlled by it with the controller by the electric wire set in towing cable.
9. a kind of guiding device for enhancing underwater towed vehicle, attitude stabilization according to claim 1, it is characterised in that：It is described
Stainless steel self-lubricating bearing is additionally provided between conical flow guiding pipe and towing cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802692.0U CN207389487U (en) | 2017-07-05 | 2017-07-05 | A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802692.0U CN207389487U (en) | 2017-07-05 | 2017-07-05 | A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389487U true CN207389487U (en) | 2018-05-22 |
Family
ID=62417446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720802692.0U Expired - Fee Related CN207389487U (en) | 2017-07-05 | 2017-07-05 | A kind of guiding device for enhancing underwater towed vehicle, attitude stabilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389487U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399414A (en) * | 2017-07-05 | 2017-11-28 | 国家海洋局第二海洋研究所 | A kind of guiding device for strengthening underwater towed vehicle, attitude stabilization |
| CN110949642A (en) * | 2019-12-25 | 2020-04-03 | 中国船舶重工集团有限公司第七一0研究所 | Underwater oil-filled towing cable towing adjusting device |
| CN114435541A (en) * | 2021-12-22 | 2022-05-06 | 宜昌测试技术研究所 | Water-filling towing cable flow deflector and matched clamp thereof |
-
2017
- 2017-07-05 CN CN201720802692.0U patent/CN207389487U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399414A (en) * | 2017-07-05 | 2017-11-28 | 国家海洋局第二海洋研究所 | A kind of guiding device for strengthening underwater towed vehicle, attitude stabilization |
| CN110949642A (en) * | 2019-12-25 | 2020-04-03 | 中国船舶重工集团有限公司第七一0研究所 | Underwater oil-filled towing cable towing adjusting device |
| CN110949642B (en) * | 2019-12-25 | 2022-01-21 | 中国船舶重工集团有限公司第七一0研究所 | Underwater oil-filled towing cable towing adjusting device |
| CN114435541A (en) * | 2021-12-22 | 2022-05-06 | 宜昌测试技术研究所 | Water-filling towing cable flow deflector and matched clamp thereof |
| CN114435541B (en) * | 2021-12-22 | 2023-06-20 | 宜昌测试技术研究所 | Water-filled towing flow deflector and matched clamp thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20190705 |
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| CF01 | Termination of patent right due to non-payment of annual fee |