CN201251671Y - Clear water tank for muddy water videography - Google Patents
Clear water tank for muddy water videography Download PDFInfo
- Publication number
- CN201251671Y CN201251671Y CNU2008201369526U CN200820136952U CN201251671Y CN 201251671 Y CN201251671 Y CN 201251671Y CN U2008201369526 U CNU2008201369526 U CN U2008201369526U CN 200820136952 U CN200820136952 U CN 200820136952U CN 201251671 Y CN201251671 Y CN 201251671Y
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- China
- Prior art keywords
- water
- casing
- water tank
- videotape
- coupling arrangement
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- Expired - Fee Related
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Abstract
The utility model relates to a clear water tank for muddy water videography, which is used for underwater observation, videography and photography under a muddy water condition and comprises a box body (4), a water-tight connecting device (3) and a flexible filter film (6), wherein the box body (4) is in the shape of a ladder with an open top and an open bottom; the upper port of the box body (4) is in water-tight connection with the water-tight connecting device (3), the lower port of the box body (4) is in water-tight connection with the flexible filter film (6), and a through hole (31) which can be connected with a camera is arranged in the center of the water-tight connecting device (3). The utility model has simple structure and convenient operation and solves the problem of narrow view of the videography and the photography in muddy waters.
Description
Technical field
The utility model relates to a kind of underwater observation under the muddy condition of water quality, turbid water videotape filtered water tank of the usefulness of making a video recording, take pictures of being used for.
Background technology
Present underwater observation, shooting, take pictures, there is following problem: under the muddy water condition, general underwater lighting equipment is subjected to the influence of suspension in the muddy water, illumination and photographic effect extreme difference, therefore to reach good photographic effect, special light source that is applicable to muddy water or underwater camera system just must be arranged, usually Underwater Camera can be pressed close to object observes, shooting, but the zone that this method is observed is very narrow and small, often can't differentiate overall condition, if and the underwater camera camera lens can be subjected to the influence of muddy water water quality away from observed objects when forming observation in a big way, and be difficult to imaging.In muddy water underwater observations technology in the past, adopted technology such as special source, but the scope of observing under the muddy water condition is restricted.
The utility model content
The utility model provides a kind of turbid water videotape filtered water tank that can be used for carrying out under the muddy water condition underwater observation, shooting, the defective of underwater observations narrow range before can overcoming.
A kind of turbid water videotape filtered water tank, it is characterized in that, it is made up of casing, watertight coupling arrangement, soft light film, wherein casing is the halfpace type of upper and lower opening, the upper port of casing is connected with watertight coupling arrangement watertight, the lower port of casing is connected with soft light film watertight, and watertight coupling arrangement center has the through hole that can be connected with video camera.
Described soft light film is a plane.
The lower port of described casing is by the press mold bolt soft light film and casing to be fixed together.
Described watertight coupling arrangement is provided with suspension ring.
The lower port edge of described casing is connected with a plurality of solid bottom susceptor.
Described solid bottom susceptor is provided with pin of the solid end.
The utility model is simple in structure, and is easy to operate, the problem of solve the shooting of muddy waters, taking pictures and having tunnel vision.
Description of drawings
Fig. 1, the utility model structural representation that is connected with video camera;
Fig. 2, the utility model embodiment 2 structural representations that are connected with video camera;
Fig. 3, watertight coupling arrangement of the present utility model.
Wherein, 1 is video camera or camera, and 2 is suspension ring, and 3 is the watertight coupling arrangement, and 31 is 4 for casing, and 5 be the press mold bolt, and 6 be the soft light film, and 7 are solid bottom susceptor, and 8 for sell at the end admittedly.
Embodiment
A kind of turbid water videotape filtered water tank, it is characterized in that, it is made up of casing 4, watertight coupling arrangement 3, soft light film 6, wherein casing 4 is the halfpace type of upper and lower opening, the upper port of casing 4 is connected with watertight coupling arrangement 3 watertights, the lower port of casing 4 is connected with soft light film 6 watertights, and watertight coupling arrangement 3 centers have the through hole 31 that can be connected with video camera.
Described soft light film 6 is planes.
The lower port of described casing 4 is by the press mold bolt soft light film 6 and casing 4 to be fixed together.
Described watertight coupling arrangement 3 is provided with suspension ring 2.
The lower port edge of described casing 4 is connected with a plurality of solid bottom susceptor 7.
Described 5 solid bottom susceptor 7 are provided with pin of the solid end.
Embodiment one: hand-holdable observation type the utility model
The utility model mainly is made up of casing 4, soft light film 6, watertight coupling arrangement 3, press mold bolt 5, suspension ring 2.In Fig. 1, casing 4 is the halfpace type, the less end of opening and watertight coupling arrangement (3) are connected by welding or mode such as be threaded, watertight coupling arrangement 3 profiles are square, consistent with casing 4 little openend outer rim sizes, the center has the video camera mounting hole, and the mode of employing screw thread or screw and special-purpose Underwater Camera/camera 1 etc. are fixed, evenly have screw on this watertight coupling arrangement 3, and suspension ring 2 are housed; Its edge of an end that casing 4 openings are bigger has equally distributed screw or unthreaded hole, soft light film 6 outer rims are consistent with casing 4 big opening one end outer rims, screw or unthreaded hole position perforate on soft light film 6 on the corresponding casing 4, with press mold bolt 5 that soft light is thin
Embodiment two: the big observation scope water surface hangs type
When muddy water TV filtered water tank overall volume is big, be unfavorable for the hand-held use of frogman, can adopt the mode that hangs to carry out bottom observation.In Fig. 2, casing 4 is similar to embodiment 1, and its difference is, big opening one end margin symmetry direction also is equipped with solid bottom susceptor 7 at the bottom of this muddy water TV filtered water tank case, should be fixed on the casing 4 by solid bottom susceptor 7 one ends, perforate and stretch out casing on the other end is equipped with pin of the solid end 8 in the hole.
In embodiment 1, fill clear water in the muddy water TV filtered water tank, weight is little under water, because its volume is less, resistance is also less under water, be installed in Underwater Camera on the coupling arrangement after, can be by the hand-held underwater observation that carries out of frogman, also can tie up on the suspension ring, join according to streamflow regime and hang corresponding ballast, hang oneself at the water surface and put into water and observe with hanger rope.
The utility model has the advantage of:
Overall structure is simple, flexible and convenient operation (can hang, hand-held or be installed on other underwater installation), Printing opacity/imaging effect is good, does not have the Special Safeguard requirement during use;
The soft light film can have certain distortion under hydraulic pressure, but Self-adjustment muddy water TV clear water under water Case and outside underwater environment are all pressed, and eliminate the impacts such as distortion that hydraulic pressure causes muddy water TV filtered water tank, simultaneously Reduced muddy water TV filtered water tank weight;
Whole device processing is easy, is easy to change.
Claims (6)
1, a kind of turbid water videotape filtered water tank, it is characterized in that, it is made up of casing (4), watertight coupling arrangement (3), soft light film (6), wherein casing (4) is the halfpace type of upper and lower opening, the upper port of casing (4) is connected with watertight coupling arrangement (3) watertight, the lower port of casing (4) is connected with soft light film (6) watertight, and watertight coupling arrangement (3) center has the through hole (31) that can be connected with video camera.
2, a kind of turbid water videotape filtered water tank according to claim 1 is characterized in that, described soft light film (6) is a plane.
According to claim 1 and 2 described a kind of turbid water videotape filtered water tanks, it is characterized in that 3, the lower port of described casing (4) is by the press mold bolt soft light film (6) and casing (4) to be fixed together.
4, a kind of turbid water videotape filtered water tank according to claim 1 is characterized in that, described watertight coupling arrangement (3) is provided with suspension ring (2).
5, a kind of turbid water videotape filtered water tank according to claim 2 is characterized in that, the lower port edge of described casing (4) is connected with a plurality of solid bottom susceptor (7).
6, a kind of turbid water videotape filtered water tank according to claim 5 is characterized in that, described (5) solid bottom susceptor (7) is provided with pin of the solid end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201369526U CN201251671Y (en) | 2008-09-16 | 2008-09-16 | Clear water tank for muddy water videography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201369526U CN201251671Y (en) | 2008-09-16 | 2008-09-16 | Clear water tank for muddy water videography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251671Y true CN201251671Y (en) | 2009-06-03 |
Family
ID=40747343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201369526U Expired - Fee Related CN201251671Y (en) | 2008-09-16 | 2008-09-16 | Clear water tank for muddy water videography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251671Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034023A (en) * | 2011-09-30 | 2013-04-10 | 衡欣医疗器材股份有限公司 | Underwater shooting device capable of broadening vision |
| CN104747167A (en) * | 2013-12-31 | 2015-07-01 | 中国石油天然气股份有限公司 | Clear water pressing type contamination-resisting downhole video camera |
| CN108104178A (en) * | 2017-11-24 | 2018-06-01 | 上海斌瑞检测技术服务有限公司 | For underwater piling bar surface appearance detecting system and its detection method in muddy waters |
| CN110012207A (en) * | 2019-06-05 | 2019-07-12 | 清华四川能源互联网研究院 | Filming apparatus and inspection device |
-
2008
- 2008-09-16 CN CNU2008201369526U patent/CN201251671Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034023A (en) * | 2011-09-30 | 2013-04-10 | 衡欣医疗器材股份有限公司 | Underwater shooting device capable of broadening vision |
| CN104747167A (en) * | 2013-12-31 | 2015-07-01 | 中国石油天然气股份有限公司 | Clear water pressing type contamination-resisting downhole video camera |
| CN108104178A (en) * | 2017-11-24 | 2018-06-01 | 上海斌瑞检测技术服务有限公司 | For underwater piling bar surface appearance detecting system and its detection method in muddy waters |
| CN108104178B (en) * | 2017-11-24 | 2019-09-10 | 上海斌瑞检测技术服务有限公司 | For piling bar surface appearance detection system underwater in muddy waters and its detection method |
| CN110012207A (en) * | 2019-06-05 | 2019-07-12 | 清华四川能源互联网研究院 | Filming apparatus and inspection device |
| CN110012207B (en) * | 2019-06-05 | 2019-09-10 | 清华四川能源互联网研究院 | Filming apparatus and inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20160916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |