CN209692891U - A kind of deep water wet process welding dedicated variable focus video camera - Google Patents
A kind of deep water wet process welding dedicated variable focus video camera Download PDFInfo
- Publication number
- CN209692891U CN209692891U CN201920727685.8U CN201920727685U CN209692891U CN 209692891 U CN209692891 U CN 209692891U CN 201920727685 U CN201920727685 U CN 201920727685U CN 209692891 U CN209692891 U CN 209692891U
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- China
- Prior art keywords
- video camera
- fixedly installed
- cover
- wet process
- cage
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Abstract
The utility model discloses a kind of deep water wet processes to weld dedicated variable focus video camera, including connecting rod and video camera, cage is fixedly installed in the connecting rod, the inside of the cage is fixedly installed with waterproof cover by fixed link, and waterproof cover is made of waterproof pressure material, the waterproof cover includes front cover, and front cover is made of transparent material, the inside of the waterproof cover is fixedly installed with video camera by fixing seat, a cover cylinder is fixedly installed on the front cover, and cover cylinder is made of transparent material, a water cavity is formed between the cover cylinder and front cover, the inside of the water cavity is injected with purified liquid water, one composite cable is installed on the video camera.Advantage is: the utility model improves the image-capturing resolution under muddy water and the big situation of flow rate of water flow, convenient for preferably carrying out Underwater Welding operation, improves welding precision.
Description
Technical field
The utility model relates to oceanographic instrumentation technical field more particularly to a kind of welding dedicated variable coke camera shootings of deep water wet process
Machine.
Background technique
Wet process welding is welder's direct welding under water, rather than the under-water welding for artificially arranging the water around welding section
Method is connect, the welding of deep water wet process is that one kind is subjected under deep water as its name suggests.
Traditional deep water wet process welding is the Underwater Welding technique carried out by hand by profession diving welder, to operator's skill
Art level requirement is higher, and such mode is larger to the dependence of diving welder, therefore the welding manner institute by automatic welding slowly
Replace, the welding manner of automatic welding influences integral solder operation no longer by diving welder, such as Patent No.
Automatic soldering method documented by CN104999201B or CN206029920U.
It will use special variable-focus video camera in deep water wet process welding process, pass through special variable-focus video camera pair
Weld is carefully watched, convenient for preferably being welded；But many feelings are had the disadvantage that in specific operation process
Deep water water body is more muddy under condition, and muddy water is big to the scattering process of light, to reduce the image definition of variable-focus video camera.
Utility model content
The problem of purpose of the utility model is to solve proposed in background technique, and a kind of deep water wet process proposed
Weld dedicated variable focus video camera.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of deep water wet process welds dedicated variable focus video camera, including connecting rod and video camera, solid in the connecting rod
Dingan County is equipped with cage, and the inside of the cage is fixedly installed with waterproof cover by fixed link, and waterproof cover uses waterproof pressure material
Material is made, and the waterproof cover includes front cover, and front cover is made of transparent material, and the inside of the waterproof cover is solid by fixing seat
Dingan County is equipped with video camera, is fixedly installed with a cover cylinder on the front cover, and cover cylinder is made of transparent material, the cover cylinder with
A water cavity is formed between front cover, the inside of the water cavity is injected with purified liquid water, one is equipped on the video camera
Composite cable.
In a kind of above-mentioned deep water wet process welding dedicated variable focus video camera, multiple are fixedly installed on the cage
Bracer, multiple supporting blocks positioned at sustained height are equipped with an annular rotary table jointly.
In a kind of above-mentioned deep water wet process welding dedicated variable focus video camera, offered on two annular rotary tables
One step annular groove, and supporting block is located in step annular groove far from one end of cage.
In a kind of above-mentioned deep water wet process welding dedicated variable focus video camera, on the outer wall of each annular rotary table
Multiple fixed columns are fixedly installed with, are rotatably connected to a shaft in each fixed column, it is solid in each shaft
Surely it is socketed with a fan.
In a kind of above-mentioned deep water wet process welding dedicated variable focus video camera, multiple are fixedly installed on the cage
Strut, and annular rotary table is located between corresponding support rod.
In a kind of above-mentioned deep water wet process welding dedicated variable focus video camera, the composite cable includes power supply connection
Line, zoom control signal line, focus control signal line, aperture control signal wire, video signal cable.
Compared with prior art, the utility model advantage is:
1: there is purified liquid water in the water cavity that front cover, cover cylinder are formed, shorten transmission path of the light in muddy water, reduce
Scattering process of the muddy water to light, improves image definition.
2: rotatable fan, annular rotary table being set, will drive fan or ring when the flow rate of water flow for flowing through cage is larger
The rotation of shape turntable reduces influence of the water flow to cage, so that cage and the video camera being placed in cage are more stable, improves
Image definition when shooting.
In conclusion the utility model improves the image-capturing resolution under muddy water and the big situation of flow rate of water flow, convenient for more
Good carry out Underwater Welding operation improves welding precision.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of deep water wet process weld dedicated variable focus video camera structural schematic diagram；
Fig. 2 is the structure enlargement diagram of part A in Fig. 1；
Fig. 3 is the contact cross-sectional view of annular dial portion in Fig. 1.
In figure: 1 connecting rod, 2 cages, 3 fixed links, 4 waterproof covers, 5 front covers, 6 fixing seats, 7 video cameras, 8 cover cylinders, 9 supports
Block, 10 step annular grooves, 11 annular rotary tables, 12 fixed columns, 13 shafts, 14 fans, 15 support rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of deep water wet process welds dedicated variable focus video camera, including connecting rod 1 and video camera 7, even
Cage 2 is fixedly installed on extension bar 1, the inside of cage 2 is fixedly installed with waterproof cover 4 by fixed link 3；
And waterproof cover 4 is made of waterproof pressure material, waterproof cover 4 includes front cover 5, and front cover 5 uses transparent material system
At the inside of waterproof cover 4 is fixedly installed with video camera 7 by fixing seat 6；
A cover cylinder 8 is fixedly installed on front cover 5, and cover cylinder 8 is made of transparent material, shape between cover cylinder 8 and front cover 5
The inside of Cheng Youyi water cavity, water cavity is injected with purified liquid water, and under muddy water, setting can shorten light in muddy water in this way
Transmission path, reduce scattering process of the muddy water to light, improve image definition.
One composite cable is installed on video camera 7, composite cable include electric power connection line, zoom control signal line,
Focus control signal line, aperture control signal wire, video signal cable, so as to completing zoom signal control, focus signal control
System, aperture signal control, the transmission of video signal cable and power supply.
Multiple supporting blocks 9 are fixedly installed on cage 2, multiple supporting blocks 9 positioned at sustained height are equipped with one jointly
Annular rotary table 11, offers a step annular groove 10 on two annular rotary tables 11, and supporting block 9 far from cage 2 one
End is located in step annular groove 10；Supporting block 9 plays the role of support limit to annular rotary table 11, so that annular rotary table 11 can be
It rotates in place's plane.
Multiple fixed columns 12 are fixedly installed on the outer wall of each annular rotary table 11, rotation connects in each fixed column 12
It is connected to a shaft 13, fixing sleeve is connected to a fan 14 in each shaft 13.
Multiple support rods 15 are fixedly installed on cage 2, and annular rotary table 11 is located between corresponding support rod 15,
The setting of support rod 15 plays the role of support limit to annular rotary table 11, so that annular rotary table 11 can occur to turn in place's plane
It is dynamic.
It further illustrates, it is above-mentioned to be fixedly connected unless specifically defined or limited otherwise, otherwise to shall be understood in a broad sense, example
Such as, it can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.
In the utility model, there is purified liquid water in the water cavity that front cover 5, cover cylinder 8 are formed, shorten light in muddy water
Transmission path reduces scattering process of the muddy water to light, improves image definition；When flow rate of water flow is larger according to the stream of water flow
To meeting so that fan 14 rotates or annular rotary table 11 is made to rotate, flow rate of water flow is reduced to whole influence, is improved
Stability when shooting improves shooting effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of deep water wet process welds dedicated variable focus video camera, including connecting rod (1) and video camera (7), which is characterized in that
It is fixedly installed with cage (2) on the connecting rod (1), the inside of the cage (2) is fixedly installed with waterproof by fixed link (3)
It covers (4), and waterproof cover (4) is made of waterproof pressure material, the waterproof cover (4) includes front cover (5), and front cover (5) uses
Transparent material is made, and the inside of the waterproof cover (4) is fixedly installed with video camera (7) by fixing seat (6), the front cover (5)
On be fixedly installed with a cover cylinder (8), and cover cylinder (8) is made of transparent material, shape between the cover cylinder (8) and front cover (5)
Cheng Youyi water cavity, the inside of the water cavity are injected with purified liquid water, are equipped with a compound electric on the video camera (7)
Cable.
2. a kind of deep water wet process according to claim 1 welds dedicated variable focus video camera, which is characterized in that the cage
(2) multiple supporting blocks (9) are fixedly installed on, multiple supporting blocks (9) positioned at sustained height are equipped with a ring jointly
Shape turntable (11).
3. a kind of deep water wet process according to claim 2 welds dedicated variable focus video camera, which is characterized in that described in two
A step annular groove (10) is offered on annular rotary table (11), and supporting block (9) is located at platform far from the one end of cage (2)
In stepwise annular groove (10).
4. a kind of deep water wet process according to claim 3 welds dedicated variable focus video camera, which is characterized in that each described
It is fixedly installed on the outer wall of annular rotary table (11) multiple fixed columns (12), is rotatablely connected on each fixed column (12)
There is a shaft (13), fixing sleeve is connected to a fan (14) on each shaft (13).
5. a kind of deep water wet process according to claim 4 welds dedicated variable focus video camera, which is characterized in that the cage
(2) it is fixedly installed on multiple support rods (15), and annular rotary table (11) is located between corresponding support rod (15).
6. a kind of deep water wet process according to claim 1 welds dedicated variable focus video camera, which is characterized in that described compound
Cable includes electric power connection line, zoom control signal line, focus control signal line, aperture control signal wire, video signal cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920727685.8U CN209692891U (en) | 2019-05-20 | 2019-05-20 | A kind of deep water wet process welding dedicated variable focus video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920727685.8U CN209692891U (en) | 2019-05-20 | 2019-05-20 | A kind of deep water wet process welding dedicated variable focus video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692891U true CN209692891U (en) | 2019-11-26 |
Family
ID=68608925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920727685.8U Expired - Fee Related CN209692891U (en) | 2019-05-20 | 2019-05-20 | A kind of deep water wet process welding dedicated variable focus video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692891U (en) |
-
2019
- 2019-05-20 CN CN201920727685.8U patent/CN209692891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |