CN114877200B - Sight distance adjusting device of underwater video monitoring system - Google Patents
Sight distance adjusting device of underwater video monitoring system Download PDFInfo
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- CN114877200B CN114877200B CN202210569514.3A CN202210569514A CN114877200B CN 114877200 B CN114877200 B CN 114877200B CN 202210569514 A CN202210569514 A CN 202210569514A CN 114877200 B CN114877200 B CN 114877200B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 83
- 241001465754 Metazoa Species 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000009182 swimming Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
- Measurement Of Optical Distance (AREA)
- Toys (AREA)
Abstract
The invention provides a sight distance adjusting device of an underwater video monitoring system, which belongs to the technical field of underwater monitoring equipment and comprises a supporting component, a rotating component, a first monitoring component and a second monitoring component, wherein the supporting component is immersed in a water body, the rotating component penetrates through the supporting component and is in running fit with the supporting component, the first monitoring component and the second monitoring component are respectively arranged on two opposite sides of the supporting component, and the rotating component can rotate under the influence of the flow of the water body. Compared with the prior art, the embodiment of the invention can drive the rotating assembly to rotate by means of the swimming of the underwater animal, so that the first monitoring assembly and the second monitoring assembly are respectively adjusted to the two sides of the head and the tail of the underwater animal, the dynamic monitoring of the underwater animal is realized, and the monitoring effect of the underwater movement is improved.
Description
Technical Field
The invention belongs to the technical field of underwater monitoring equipment, and particularly relates to a sight distance adjusting device of an underwater video monitoring system.
Background
At present, when protecting and managing underwater animals, real-time monitoring is generally needed to be carried out on the underwater animals by utilizing underwater monitoring so that workers can know the states of the underwater animals at any time.
The existing underwater monitoring device is mainly characterized in that a video collector is installed in a water body, video collection is carried out on underwater animals through the video collector, so that monitoring of the underwater animals is achieved, however, the existing video collector is fixedly installed in the water body, so that the monitoring range is limited, and the underwater animals cannot be monitored comprehensively.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the invention is to provide a sight distance adjusting device of an underwater video monitoring system.
In order to solve the technical problems, the invention provides the following technical scheme:
a sight distance adjusting device of an underwater video monitoring system comprises a supporting component, a rotating component, a first monitoring component and a second monitoring component,
the support component is immersed in the water body,
the rotating component penetrates through the supporting component and is in rotating fit with the supporting component,
the first monitoring component and the second monitoring component are respectively arranged at two opposite sides of the supporting component,
the rotating assembly can be influenced by the water body flowing to rotate, so that the first monitoring assembly and the second monitoring assembly are driven to rotate on two sides of the supporting assembly respectively, and underwater animals swimming along one side of the supporting assembly are monitored.
As a further improvement of the invention: the rotating component comprises a rotating rod and a plurality of blades fixedly arranged on the side wall of the rotating rod,
the rotating rod penetrates through the supporting component and is in rotating fit with the supporting component,
one end of the first monitoring component extends into the supporting component and is connected with the rotating rod,
one end of the second monitoring component extends to the inside of the supporting component and is connected with the rotating rod.
As a further improvement of the invention: the support assembly comprises a support rod,
the support rod is hollow, a first chute is arranged on one side of the support rod, the rotating rod penetrates through the support rod and is in running fit with the support rod,
the first monitoring component comprises a first mounting rod and first video collectors respectively and fixedly arranged at two ends of the first mounting rod,
the first connecting rod is fixedly arranged on one side of the first installation rod, and one end, far away from the first installation rod, of the first connecting rod extends from the first sliding groove to the inside of the supporting rod and is fixedly connected with the rotating rod.
As a further improvement of the invention: a second chute is arranged on one side of the support rod away from the first chute,
the second monitoring component comprises a second mounting rod and second video collectors respectively and fixedly arranged at two ends of the second mounting rod,
one side of the second installation rod is fixedly provided with a second connecting rod, one end of the second connecting rod far away from the second installation rod extends from the second sliding groove to the inside of the supporting rod and is connected with the rotating rod through a transmission component,
the transmission assembly is used for transmitting torque to the second mounting rod and driving the rotation direction of the second mounting rod to be opposite to that of the first mounting rod.
As a still further improvement of the invention: the transmission assembly includes a sector gear and an incomplete gear,
the sector gear is fixedly arranged on the side wall of the rotating rod, the incomplete gear is meshed with one side of the sector gear, one side of the incomplete gear is rotationally connected with the inner wall of the supporting rod through a rotating shaft,
one end of the second connecting rod, which is far away from the second mounting rod, extends from the second sliding groove to the inside of the supporting rod and is fixedly connected with the incomplete gear.
As a still further improvement of the invention: the rotating assembly, the first monitoring assembly and the second monitoring assembly are all provided with a plurality of groups along the length direction of the supporting assembly at intervals.
As a still further improvement of the invention: the sight distance adjusting device further comprises a driving assembly, and the driving assembly is used for driving the supporting rod to move along the depth direction of the water body.
As a still further improvement of the invention: the end part of the supporting rod is fixedly provided with a sleeve,
the driving assembly comprises a motor and a screw rod arranged at the output end of the motor, and the screw rod penetrates through the sleeve and is in threaded fit with the sleeve.
Compared with the prior art, the invention has the beneficial effects that:
in the embodiment of the invention, when the underwater animal runs along one side of the supporting component, the water body at one side of the supporting component can flow, and the rotating component can be driven to rotate when the water body flows, so that the first monitoring component and the second monitoring component are driven to rotate at two sides of the supporting component, and the head and tail directions of the underwater animal are respectively monitored.
Drawings
FIG. 1 is a schematic view of a view distance adjusting device of an underwater video monitoring system;
FIG. 2 is a schematic diagram of a driving assembly in a video distance adjusting device of an underwater video monitoring system;
FIG. 3 is a schematic diagram of a transmission assembly in a line-of-sight adjustment device of an underwater video surveillance system;
in the figure: 10-supporting component, 101-supporting rod, 102-first chute, 103-sleeve, 20-rotating component, 201-blade, 202-rotating rod, 30-first monitoring component, 301-first video collector, 302-first mounting rod, 303-first connecting rod, 40-driving component, 401-sector gear, 402-incomplete gear, 403-rotating shaft, 50-driving component, 501-screw rod, 502-motor, 60-second monitoring component, 601-second video collector, 602-second mounting rod and 603-second connecting rod.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, the embodiment provides a viewing distance adjusting device of an underwater video monitoring system, which comprises a supporting component 10, a rotating component 20, a first monitoring component 30 and a second monitoring component 60, wherein the supporting component 10 is immersed in a water body, the rotating component 20 penetrates through the supporting component 10 and is in running fit with the supporting component 10, the first monitoring component 30 and the second monitoring component 60 are respectively arranged on two opposite sides of the supporting component 10, the rotating component 20 can be influenced by the flow of the water body to rotate, and then the first monitoring component 30 and the second monitoring component 60 are respectively driven to rotate on two sides of the supporting component 10 so as to monitor underwater animals moving along one side of the supporting component 10.
When the underwater animal moves along one side of the support assembly 10, the underwater animal can cause the water body on one side of the support assembly 10 to flow, and the water body can drive the rotating assembly 20 to rotate when flowing, so as to drive the first monitoring assembly 30 and the second monitoring assembly 60 to rotate on two sides of the support assembly 10, thereby respectively monitoring the head and tail directions of the underwater animal.
Referring to fig. 1 and 3, in one embodiment, the rotating assembly 20 includes a rotating rod 202 and a plurality of blades 201 fixedly disposed on a side wall of the rotating rod 202, the rotating rod 202 penetrates through the supporting assembly 10 and is in rotation fit with the supporting assembly 10, one end of the first monitoring assembly 30 extends into the supporting assembly 10 and is connected with the rotating rod 202, and one end of the second monitoring assembly 60 extends into the supporting assembly 10 and is connected with the rotating rod 202.
When an underwater animal moves along one side of the support assembly 10, the underwater animal can flow, the blade 201 can be pushed when the water flows, the rotating rod 202 is driven to rotate compared with the support assembly 10, the first monitoring assembly 30 can be driven to rotate towards the underwater animal when the rotating rod 202 rotates, and the second monitoring assembly 60 can be driven to rotate towards the underwater animal through the transmission assembly 40, so that the first monitoring assembly 30 and the second monitoring assembly 60 respectively rotate towards the head and tail directions of the underwater animal, and the underwater animal is comprehensively monitored.
Referring to fig. 1 and 3, in one embodiment, the support assembly 10 includes a support rod 101, the support rod 101 is hollow, a first chute 102 is provided on one side of the support rod 101, the rotation rod 202 penetrates through the support rod 101 and is in running fit with the support rod 101, the first monitoring assembly 30 includes a first mounting rod 302 and first video collectors 301 fixedly provided at two ends of the first mounting rod 302, a first connecting rod 303 is fixedly provided on one side of the first mounting rod 302, and one end of the first connecting rod 303 far away from the first mounting rod 302 extends from the first chute 102 to the inside of the support rod 101 and is fixedly connected with the rotation rod 202.
When the underwater animal moves along one side of the support assembly 10, the underwater animal can flow, the blade 201 can be pushed to drive the rotating rod 202 to rotate compared with the support rod 101 when the water flows, and then the first connecting rod 303 is driven to slide along the first sliding groove 102, so that the mounting rod 302 is driven to rotate outside the support rod 101, the two groups of first video collectors 301 are driven to rotate towards the underwater animal, and video monitoring is carried out on the underwater animal.
Referring to fig. 3, in one embodiment, a second sliding groove is formed on a side of the supporting rod 101 away from the first sliding groove 102, the second monitoring assembly 60 includes a second mounting rod 602 and second video collectors 601 fixedly disposed at two ends of the second mounting rod 602, a second connecting rod 603 is fixedly disposed on one side of the second mounting rod 602, one end of the second connecting rod 603 away from the second mounting rod 602 extends from the second sliding groove to the inside of the supporting rod 101 and is connected with the rotating rod 202 through a transmission assembly 40, and the transmission assembly 40 is used for transmitting torque to the second mounting rod 602 and driving the second mounting rod 602 to rotate in a direction opposite to that of the first mounting rod 302.
When the rotating rod 202 rotates to drive the first mounting rod 302 to rotate towards the underwater animal direction, the torque of the mounting rod 202 is transmitted to the second mounting rod 602 through the transmission assembly 40, and then the second mounting rod 602 is driven to rotate and keep opposite to the rotating direction of the first mounting rod 302, so that the second mounting rod 602 can drive the second video collector 601 to rotate towards the underwater animal direction as well and is matched with the first video collector 301 to perform video monitoring from the head and tail directions of the underwater animal.
Referring to fig. 3, in one embodiment, the transmission assembly 40 includes a sector gear 401 and an incomplete gear 402, the sector gear 401 is fixedly disposed on a side wall of the rotating rod 202, the incomplete gear 402 is disposed on one side of the sector gear 401 in a meshing manner, one side of the incomplete gear 402 is rotatably connected with an inner wall of the supporting rod 101 through a rotating shaft 403, and one end of the second connecting rod 603, which is far away from the second mounting rod 602, extends from the second sliding groove to the inside of the supporting rod 101 and is fixedly connected with the incomplete gear 402.
When the rotating rod 202 rotates, the sector gear 401 can be driven to rotate, the incomplete gear 402 is driven to rotate through the meshing action between the sector gear 401 and the incomplete gear 402, the second connecting rod 603 can be driven to slide along the second sliding groove when the unsafe gear 402 rotates, the second connecting rod 603 drives the second mounting rod 602 to rotate outside the supporting rod 101, and then the two groups of second video collectors 601 are driven to rotate towards the underwater animals, and through the meshing transmission action between the sector gear 401 and the unsafe gear 402, the rotation direction of the second mounting rod 602 is opposite to that of the first mounting rod 302, so that the second video collectors 601 and the first video collectors 301 can rotate to the head and tail directions of the underwater animals respectively, and the video monitoring range of the underwater animals is enlarged.
Referring to fig. 1, in one embodiment, the rotating assembly 20, the first monitoring assembly 30, and the second monitoring assembly 60 are all provided with a plurality of groups spaced apart along the length direction of the supporting assembly 10.
When the underwater animal passes between two adjacent sets of rotating assemblies 20, the water body can be caused to flow, so that the two adjacent sets of rotating assemblies 20 are pushed to rotate relatively, and the corresponding first monitoring assembly 30 and second monitoring assembly 60 are driven to rotate towards the underwater animal, so that video monitoring is carried out from the head and tail directions of the underwater animal.
Because the depths of the underwater animals in the water body are different in different seasons, referring to fig. 2, in one embodiment, the sight distance adjusting device further includes a driving assembly 50, and the driving assembly 50 is used for driving the supporting rod 101 to move along the depth direction of the water body, so that the supporting rod 101 can be adaptively adjusted at different depths in the water body according to the depths of the underwater animals in different seasons, so as to improve the monitoring effect of the underwater animals.
Referring to fig. 2, in one embodiment, the end of the supporting rod 101 is fixedly provided with a sleeve 103, and the driving assembly 50 includes a motor 502 and a screw 501 mounted at an output end of the motor 502, where the screw 501 penetrates the sleeve 103 and is in threaded engagement with the sleeve 103.
The motor 502 drives the screw rod 501 to rotate, and the screw rod 501 and the sleeve 103 are matched through threads to drive the supporting rod 101 to move along the length direction of the screw rod 501, so that the supporting rod 101, the rotating assembly 20, the first monitoring assembly 30 and the second monitoring assembly 60 are adjusted to the depth of the underwater animal, and tracking and monitoring of the underwater animal are realized.
In the embodiment of the invention, when an underwater animal moves along one side of the support assembly 10, the underwater animal can cause the water body on one side of the support assembly 10 to flow, and the water body can drive the rotating assembly 20 to rotate when flowing, so as to drive the first monitoring assembly 30 and the second monitoring assembly 60 to rotate on two sides of the support assembly 10, thereby respectively monitoring the head and tail directions of the underwater animal.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (4)
1. A sight distance adjusting device of an underwater video monitoring system is characterized by comprising a supporting component, a rotating component, a first monitoring component and a second monitoring component,
the support component is immersed in the water body,
the rotating component penetrates through the supporting component and is in rotating fit with the supporting component,
the first monitoring component and the second monitoring component are respectively arranged at two opposite sides of the supporting component,
the rotating component can rotate under the influence of the water body flow, so as to drive the first monitoring component and the second monitoring component to rotate at two sides of the supporting component respectively, so as to monitor underwater animals swimming along one side of the supporting component,
the rotating component comprises a rotating rod and a plurality of blades fixedly arranged on the side wall of the rotating rod,
the rotating rod penetrates through the supporting component and is in rotating fit with the supporting component,
one end of the first monitoring component extends into the supporting component and is connected with the rotating rod,
one end of the second monitoring component extends into the supporting component and is connected with the rotating rod,
the support assembly comprises a support rod,
the support rod is hollow, a first chute is arranged on one side of the support rod, the rotating rod penetrates through the support rod and is in running fit with the support rod,
the first monitoring component comprises a first mounting rod and first video collectors respectively and fixedly arranged at two ends of the first mounting rod,
one side of the first installation rod is fixedly provided with a first connecting rod, one end of the first connecting rod far away from the first installation rod extends from the first chute to the inside of the supporting rod and is fixedly connected with the rotating rod,
a second chute is arranged on one side of the support rod away from the first chute,
the second monitoring component comprises a second mounting rod and second video collectors respectively and fixedly arranged at two ends of the second mounting rod,
one side of the second installation rod is fixedly provided with a second connecting rod, one end of the second connecting rod far away from the second installation rod extends from the second sliding groove to the inside of the supporting rod and is connected with the rotating rod through a transmission component,
the transmission component is used for transmitting torque to the second mounting rod and driving the rotation direction of the second mounting rod to be opposite to that of the first mounting rod,
the transmission assembly includes a sector gear and an incomplete gear,
the sector gear is fixedly arranged on the side wall of the rotating rod, the incomplete gear is meshed with one side of the sector gear, one side of the incomplete gear is rotationally connected with the inner wall of the supporting rod through a rotating shaft,
one end of the second connecting rod, which is far away from the second mounting rod, extends from the second sliding groove to the inside of the supporting rod and is fixedly connected with the incomplete gear.
2. The line-of-sight adjustment device of an underwater video surveillance system of claim 1, wherein the rotating assembly, the first surveillance assembly and the second surveillance assembly are each provided with a plurality of groups spaced apart along the length of the support assembly.
3. The line-of-sight adjustment device of an underwater video surveillance system of claim 1, further comprising a drive assembly for driving the support bar to move in a depth direction of the body of water.
4. A sight distance adjusting device of an underwater video monitoring system according to claim 3, wherein the end of the supporting rod is fixedly provided with a sleeve,
the driving assembly comprises a motor and a screw rod arranged at the output end of the motor, and the screw rod penetrates through the sleeve and is in threaded fit with the sleeve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210569514.3A CN114877200B (en) | 2022-05-24 | 2022-05-24 | Sight distance adjusting device of underwater video monitoring system |
| LU502425A LU502425B1 (en) | 2022-05-24 | 2022-06-30 | Line-of-sight adjusting device for underwater video monitoring systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210569514.3A CN114877200B (en) | 2022-05-24 | 2022-05-24 | Sight distance adjusting device of underwater video monitoring system |
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| CN114877200A CN114877200A (en) | 2022-08-09 |
| CN114877200B true CN114877200B (en) | 2023-05-30 |
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| CN202210569514.3A Active CN114877200B (en) | 2022-05-24 | 2022-05-24 | Sight distance adjusting device of underwater video monitoring system |
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| LU (1) | LU502425B1 (en) |
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| LU502425B1 (en) | 2023-01-02 |
| CN114877200A (en) | 2022-08-09 |
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