CN212163511U - Marine tracking and monitoring searching device with anti-seismic and optical axis adjusting mechanism - Google Patents
Marine tracking and monitoring searching device with anti-seismic and optical axis adjusting mechanism Download PDFInfo
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- CN212163511U CN212163511U CN202020703043.7U CN202020703043U CN212163511U CN 212163511 U CN212163511 U CN 212163511U CN 202020703043 U CN202020703043 U CN 202020703043U CN 212163511 U CN212163511 U CN 212163511U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000035939 shock Effects 0.000 claims abstract description 19
- 239000006096 absorbing agent Substances 0.000 claims abstract description 17
- 238000003384 imaging method Methods 0.000 claims description 36
- 238000003331 infrared imaging Methods 0.000 claims description 8
- 230000004297 night vision Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
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- 229920006351 engineering plastic Polymers 0.000 description 1
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Abstract
The utility model discloses a marine tracking and monitoring search device with anti-seismic and optical axis adjusting mechanism, which relates to the field of sea area monitoring, and comprises a base, a pitching frame and an airtight pitching bag, wherein the airtight pitching bag is connected with the base through the pitching frame, a sensor support is arranged in the airtight pitching bag, a plurality of sensors are arranged on the sensor support, and each sensor comprises a lens; the sensor support comprises a mounting platform, a plurality of sensors are distributed above and below the mounting platform, and a shock absorber is arranged at the connection part of the mounting platform and the inner wall of the airtight pitching bag; the installation frame is sleeved outside the lens, the lens is connected with the installation platform through the installation frame, and the installation frame and the installation platform are fixed through a plurality of installation holes in the same plane. The utility model discloses can avoid the ships and light boats vibrations to bring the sensor vibrations, effectively improve the shock resistance that image quality improves the camera lens, prolong the life of camera lens, reduce use cost.
Description
Technical Field
The utility model relates to a sea area control field, concretely relates to marine tracking monitoring search device with antidetonation and optical axis adjustment mechanism.
Background
The traditional salvage search and rescue operation is generally carried out by matching a lifeboat or a helicopter with tools such as a telescope, a viewer, a sea sweeping lamp and the like, the operation mode is slow in speed, short in search distance and small in detection range, when the sea condition is severe and the visibility is low, a visible light sensor of the traditional viewer finds that the target capability is poor, an infrared thermal imager is difficult to identify the target details, the search and rescue can not be effectively carried out, and the requirement of the current salvage rescue operation can not be met.
At present, in order to improve the identification and positioning capabilities of search and rescue, a tracking and monitoring search device is usually and directly arranged on a ship and integrates multiple sensors such as a visible light imaging component, an infrared imaging component, a low-light level imaging component and a laser ranging component, so that effective information can be extracted from images formed by different wave bands, the device is important equipment for marine search and monitoring, identification and evidence obtaining, has the characteristics of all-weather work, long acting distance, large search range and the like, and can provide video image information required by search and rescue and salvage.
At present stage usually fixes all sensors on a support, this support fixed mounting is in an inclosed every single move package, every single move package and servo stable platform rigid connection, when meeting with the condition of the violent vibrations of ships, the optical axis of sensor often can produce similar high frequency vibration, cause the image blurring, simultaneously, the camera lens of sensor is mostly installed on the support through the camera lens shell, the camera lens shell generally is engineering plastics or thinner metal film, the installation intensity is relatively poor, lead to the anti-seismic of camera lens relatively poor, outside frequent vibration still can cause the camera lens to become doubly the focusing subassembly and be out of order, cause the trouble, need to change corresponding camera lens again, increase use cost.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a marine tracking and monitoring search device with antidetonation and optical axis adjustment mechanism can avoid the ships vibrations to bring the sensor vibrations, effectively improves the shock resistance that image quality improves the camera lens, prolongs the life of camera lens, reduces use cost.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a ship tracking, monitoring and searching device with an anti-seismic and optical axis adjusting mechanism comprises a base, a pitching frame and an airtight pitching bag, wherein the airtight pitching bag is connected with the base through the pitching frame, a sensor support is arranged in the airtight pitching bag, a plurality of sensors are arranged on the sensor support, and each sensor comprises a lens;
the sensor support comprises an installation platform, a plurality of sensors are distributed above and below the installation platform, and a shock absorber is arranged at the connection part of the installation platform and the inner wall of the airtight pitching bag;
the installation frame is sleeved outside the lens, the lens is connected with the installation platform through the installation frame, and the installation frame and the installation platform are fixed through a plurality of installation holes located on the same plane.
Furthermore, all be provided with the bumper shock absorber installing support in mounting platform's corner, every all be provided with the bumper shock absorber between bumper shock absorber installing support and the mounting platform, the mounting platform passes through the inner wall connection of bumper shock absorber installing support and airtight every single move package.
Further, the sensor further comprises an imaging assembly, the imaging assembly is matched with the lens, the imaging assembly is arranged on a height adjusting assembly, and the height adjusting assembly is used for adjusting the height of the imaging assembly so as to adjust the optical axis of the corresponding sensor.
Further, the height adjusting assembly comprises a wedge-shaped bottom plate and a wedge-shaped top plate which are oppositely arranged, the wedge-shaped top plate can slide on the wedge-shaped bottom plate to change the height of the wedge-shaped top plate, and the imaging assembly is fixed on the wedge-shaped top plate.
Furthermore, the height adjusting assembly further comprises an adjusting screw, an adjusting block is arranged on the outer side of the wedge-shaped bottom plate, a mounting hole is formed in the adjusting block, the adjusting screw is located in the mounting hole, and the end portion of the adjusting screw abuts against the outer side of the wedge-shaped top plate so as to prevent the wedge-shaped top plate from sliding.
Further, the sensor comprises an infrared imaging assembly, a visible light imaging assembly and a low-light-level night vision imaging assembly, the infrared imaging assembly is arranged below the mounting platform, and the visible light imaging assembly and the low-light-level night vision imaging assembly are arranged above the mounting platform.
Furthermore, the pitching frame is connected with the base through an azimuth adjusting mechanism, the azimuth adjusting mechanism comprises an azimuth shaft and an azimuth motor which are connected with each other, and an azimuth angle measuring element is arranged on the azimuth shaft.
Furthermore, a laser ranging assembly and a gyroscope are further arranged in the airtight pitching package.
Compared with the prior art, the utility model has the advantages of:
() The utility model discloses in have antidetonation and optical axis adjustment mechanism's marine tracking and monitoring search device, the mounting platform is provided with the bumper shock absorber with airtight every single move the inner wall junction of package, when using, when the ship takes place vibrations, airtight every single move the package and also takes place vibrations, the mounting platform obtains buffering under the effect of bumper shock absorber, effectively avoids the sensor to take place high-frequency vibration, and then makes the image that the sensor gathered clearer, avoids the camera lens to become doubly the focusing subassembly and malfunction, effectively prolongs the life of camera lens, reduces use cost; the installation frame has been cup jointed to the outside of camera lens, and the camera lens passes through the installation frame to be connected with mounting platform, and the installation frame is fixed through a plurality of mounting holes that are located the coplanar with mounting platform for the installation frame bottom surface contacts with mounting platform completely, has increased area of contact, has improved installation intensity, has increased the shock resistance of camera lens, effectively improves the life of camera lens during operation under the vibration environment.
(2) The utility model discloses in have antidetonation and optical axis adjustment mechanism's marine tracking and monitoring search device, including the altitude mixture control subassembly, it is including relative wedge bottom plate and the wedge roof that sets up, it sets up on the wedge roof to adjust the image forming subassembly, the wedge roof can slide on the wedge bottom plate, with the height that changes the wedge roof, the image forming subassembly is fixed on the wedge roof, the optical axis height that the altitude mixture control subassembly can quick adjustment sensor, with the method that adopts grinding sensor mounting plate among the prior art, need carry out the accurate measurement back to the deviation of optical axis uniformity, through complicated calculation, convert the bottom plate thickness that needs to grind, when adjusting at every turn, need carry out dismantlement many times to the sensor bottom plate, install many times, try many times, if mounting plate thickness grinds too much, then need change the new bottom plate, the debugging technology is complicated, the yield is low, The inefficiency, the operation are extremely inconvenient to be compared, the utility model discloses an adjustment mode is simpler, and efficiency is higher, and the cost is lower.
Drawings
Fig. 1 is a schematic structural diagram of a tracking, monitoring and searching device for a ship with an anti-seismic and optical axis adjusting mechanism according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the mounting platform in cooperation with a shock absorber mounting bracket;
FIG. 4 is a schematic view of a structure of a lens engaged with a mounting frame;
FIG. 5 is a schematic view of the imaging assembly in cooperation with the height adjustment assembly;
fig. 6 is a schematic structural view of the height adjusting assembly.
In the figure: the device comprises a base, a 2-pitching frame, a 3-airtight pitching bag, a 4-sensor support, a 5-infrared imaging assembly, a 6-visible light imaging assembly, a 7-low-light night vision imaging assembly, a 8-lens, a 9-mounting platform, a 10-shock absorber mounting support, a 11-shock absorber, a 12-mounting frame, a 13-mounting hole, a 14-imaging assembly, a 15-height adjusting assembly, a 16-wedge-shaped bottom plate, a 17-wedge-shaped top plate, an 18-adjusting screw, a 19-adjusting block, a 20-gyroscope, a 21-laser ranging assembly and a 22-azimuth adjusting mechanism.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a marine tracking and monitoring search device with antidetonation and optical axis adjustment mechanism, including base 1, every single move frame 2 and airtight every single move package 3, airtight every single move package 3 is connected with base 1 through every single move frame 2, and every single move frame 2 is connected with base 1 through a position adjustment mechanism 22, and position adjustment mechanism 22 includes interconnect's azimuth axis and azimuth motor, and the epaxial position angle measurement component that is provided with of azimuth.
Be provided with sensor support 4 in airtight every single move package 3, be provided with laser range finding subassembly 21 on sensor support 4, gyroscope 20 and a plurality of sensor, the sensor includes camera lens 8 and imaging assembly 14, imaging assembly 14 cooperatees with camera lens 8, sensor support 4 includes mounting platform 9, a plurality of sensor distribution are in mounting platform 9 top and below, in this embodiment, the sensor includes infrared imaging assembly 5, visible light imaging assembly 6 and shimmer night vision imaging assembly 7, laser range finding subassembly 21, infrared imaging assembly 5 sets up the below at mounting platform 9, gyroscope 20, visible light imaging assembly 6 and shimmer night vision imaging assembly 7 set up the top at mounting platform 9.
Referring to fig. 3, a damper 11 is disposed at a position where the mounting platform 9 is connected to an inner wall of the airtight pitching package 3, in this embodiment, a damper mounting bracket 10 is disposed at a corner of the mounting platform 9, a damper 11 is disposed between each damper mounting bracket 10 and the mounting platform 9, the mounting platform 9 is connected to the inner wall of the airtight pitching package 3 through the damper mounting bracket 10, the number of the damper mounting brackets 10 can be set to 3, 4, 6 or other numbers according to actual needs, in this embodiment, the mounting platform 9 is rectangular, and a damper mounting bracket 10 is disposed at four corners of the mounting platform.
When using, when the vibrations take place for the ship, airtight every single move package 3 also takes place vibrations, and mounting platform 9 obtains the buffering under bumper shock absorber 11's effect, effectively avoids the sensor to take place high-frequency vibration, and then makes the image that the sensor gathered clearer, avoids the camera lens zoom focusing subassembly malfunctioning, effectively prolongs camera lens 8's life, reduces use cost.
Referring to fig. 4, the installation frame 12 is sleeved outside the lens 8, the lens 8 is connected with the installation platform 9 through the installation frame 12, and the installation frame 12 and the installation platform 9 are fixed through a plurality of installation holes 13 located on the same plane, so that the bottom surface of the installation frame 12 is completely contacted with the installation platform 9, the contact area is increased, the installation strength is improved, the shock resistance of the lens 8 is improved, and the service life of the lens 8 in working under a vibration environment is effectively prolonged.
Referring to fig. 5 and 6, the sensor further includes an imaging assembly 14, the imaging assembly 14 is matched with the lens 8, the imaging assembly 14 is arranged on a height adjusting assembly 15, the height adjusting assembly 15 is used for adjusting the height of the imaging assembly 14 to adjust the optical axis of the corresponding sensor, the height adjusting assembly 15 in the embodiment includes a wedge-shaped bottom plate 16 and a wedge-shaped top plate 17 which are oppositely arranged, the adjusting imaging assembly 14 is arranged on the wedge-shaped top plate 17, the wedge-shaped top plate 17 can slide on the wedge-shaped bottom plate 16 to change the height of the wedge-shaped top plate 17, and the imaging assembly 14 is fixed on the wedge-shaped top plate 17.
The height adjusting assembly 15 further comprises an adjusting screw 18, an adjusting block 19 is arranged on the outer side of the wedge-shaped bottom plate 16, a mounting hole is formed in the adjusting block 19, the adjusting screw 18 is located in the mounting hole, the end portion of the adjusting screw 18 is supported on the outer side of the wedge-shaped top plate 17 to prevent the wedge-shaped top plate 17 from sliding, the height adjusting assembly 15 can rapidly adjust the optical axis height of the sensor, compared with the method of grinding the sensor mounting bottom plate in the prior art, after the deviation of the optical axis consistency needs to be accurately measured, the deviation is converted into the thickness of the bottom plate needing to be ground through complex calculation, during each adjustment, the sensor mounting bottom plate needs to be disassembled, installed and tried for many times, if the thickness of the mounting bottom plate is too much ground, a new bottom plate needs to be replaced, the debugging process is complex, the efficiency is low, and the operation is extremely inconvenient, the adjusting mode, the efficiency is higher, and the cost is lower.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (8)
1. The utility model provides a marine search device that keeps watch on with antidetonation and optical axis adjustment mechanism, includes base (1), every single move frame (2) and airtight every single move package (3), airtight every single move package (3) are connected its characterized in that through every single move frame (2) and base (1): a sensor support (4) is arranged in the airtight pitching bag (3), a plurality of sensors are arranged on the sensor support (4), and each sensor comprises a lens (8);
the sensor support (4) comprises a mounting platform (9), a plurality of sensors are distributed above and below the mounting platform (9), and a shock absorber (11) is arranged at the connection part of the mounting platform (9) and the inner wall of the airtight pitching package (3);
the installation frame (12) is sleeved outside the lens (8), the lens (8) is connected with the installation platform (9) through the installation frame (12), and the installation frame (12) and the installation platform (9) are fixed through a plurality of installation holes (13) located on the same plane.
2. A tracking, monitoring and searching device with anti-seismic and optical axis adjusting mechanism for a ship according to claim 1, wherein: all be provided with bumper shock absorber installing support (10) in the corner of mounting platform (9), every all be provided with bumper shock absorber (11) between bumper shock absorber installing support (10) and mounting platform (9), mounting platform (9) are through the inner wall connection of bumper shock absorber installing support (10) and airtight every single move package (3).
3. A tracking, monitoring and searching device with anti-seismic and optical axis adjusting mechanism for a ship according to claim 1, wherein: the sensor further comprises an imaging assembly (14), the imaging assembly (14) is matched with the lens (8), the imaging assembly (14) is arranged on a height adjusting assembly (15), and the height adjusting assembly (15) is used for adjusting the height of the imaging assembly (14) so as to adjust the optical axis of the corresponding sensor.
4. A tracking and monitoring search apparatus for a ship with an anti-seismic and optical axis adjusting mechanism according to claim 3, wherein: the height adjusting assembly (15) comprises a wedge-shaped bottom plate (16) and a wedge-shaped top plate (17) which are arranged oppositely, the wedge-shaped top plate (17) can slide on the wedge-shaped bottom plate (16) to change the height of the wedge-shaped top plate (17), and the imaging assembly (14) is fixed on the wedge-shaped top plate (17).
5. A tracking and monitoring search apparatus for a ship with an anti-seismic and optical axis adjusting mechanism according to claim 4, wherein: the height adjusting assembly (15) further comprises an adjusting screw (18), an adjusting block (19) is arranged on the outer side of the wedge-shaped bottom plate (16), a mounting hole is formed in the adjusting block (19), the adjusting screw (18) is located in the mounting hole, and the end portion of the adjusting screw (18) abuts against the outer side of the wedge-shaped top plate (17) so as to prevent the wedge-shaped top plate (17) from sliding.
6. A tracking, monitoring and searching device with anti-seismic and optical axis adjusting mechanism for a ship according to claim 1, wherein: the sensor comprises an infrared imaging assembly (5), a visible light imaging assembly (6) and a low-light-level night vision imaging assembly (7), wherein the infrared imaging assembly (5) is arranged below the mounting platform (9), and the visible light imaging assembly (6) and the low-light-level night vision imaging assembly (7) are arranged above the mounting platform (9).
7. A tracking, monitoring and searching device with anti-seismic and optical axis adjusting mechanism for a ship according to claim 1, wherein: every single move frame (2) are connected with base (1) through an orientation adjustment mechanism (22), orientation adjustment mechanism (22) include interconnect's azimuth axis and azimuth motor, be provided with the position angle measuring component on the azimuth axis.
8. A tracking, monitoring and searching device with anti-seismic and optical axis adjusting mechanism for a ship according to claim 1, wherein: and a laser ranging assembly (21) and a gyroscope (20) are further arranged in the airtight pitching package (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703043.7U CN212163511U (en) | 2020-04-30 | 2020-04-30 | Marine tracking and monitoring searching device with anti-seismic and optical axis adjusting mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020703043.7U CN212163511U (en) | 2020-04-30 | 2020-04-30 | Marine tracking and monitoring searching device with anti-seismic and optical axis adjusting mechanism |
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| CN212163511U true CN212163511U (en) | 2020-12-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738380A (en) * | 2021-01-18 | 2021-04-30 | 上海应用技术大学 | a monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738380A (en) * | 2021-01-18 | 2021-04-30 | 上海应用技术大学 | a monitoring device |
| CN112738380B (en) * | 2021-01-18 | 2024-04-09 | 上海应用技术大学 | Monitoring equipment |
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