CN215952557U - Portable unmanned ship test platform - Google Patents
Portable unmanned ship test platform Download PDFInfo
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- CN215952557U CN215952557U CN202121402681.6U CN202121402681U CN215952557U CN 215952557 U CN215952557 U CN 215952557U CN 202121402681 U CN202121402681 U CN 202121402681U CN 215952557 U CN215952557 U CN 215952557U
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Abstract
The invention discloses a portable unmanned ship test platform, which relates to the field of unmanned ships and comprises double-airbag floating drums, wherein a horizontal airbag fixing piece is fixed on the upper surface of each airbag floating drum, and a vertical airbag fixing piece is fixed on the side surface of each airbag floating drum; bolt through openings are formed in four corners of the rectangular equipment platform, and vertical platform fixing pieces vertically extend downwards from the four corners of the equipment platform respectively; four corners of the equipment platform are respectively fixed with the four horizontal airbag fixing pieces through bolts and nuts which penetrate through the bolt through openings; the four vertical platform fixing pieces are respectively attached to the four vertical airbag fixing pieces in parallel and then fixed with nuts through bolts; an L-shaped propeller fixing frame is fixed on the vertical platform fixing piece through bolts and nuts, and a propeller is fixed on the propeller fixing frame; the middle part of the equipment platform is also provided with a multifunctional platform bracket. The invention solves the problems of transport portability of the unmanned ship platform, universality of test equipment, versatility and the like.
Description
Technical Field
The invention relates to the field of unmanned ships, in particular to a portable unmanned ship test platform.
Background
Traditional pier outward appearance detects, need hire the fishing boat, adopts the manual work to carry photographic camera equipment, takes the fishing boat and carries out the video recording or the inspection of shooing with fixed distance along the pier according to the regulation, and after the discovery problem, need be close to the pier, uses measuring equipment such as steel ruler, measures the disease size. However, manual measurement has many problems:
1. along with the strict implementation of the fishing period prohibition law, the appearance detection of a rented fishing boat near a harbor area is more and more difficult, and the cost is higher and higher; 2. the quality of fishing boat drivers is different, the safety awareness is low, and the safety risk of offshore operation is high; 3. as the wharf structure forms of hundreds of meters are basically similar, the shooting position is difficult to be accurately determined by manually recording and shooting videos; 4. the shaking of the fishing boat can be transmitted to the camera equipment, the photographed picture shakes and shakes, the later-stage manual video viewing can cause dizziness, and the difficulty coefficient of the editing report is higher; 5. the inspection operation can not be performed close to a shallow water area under the influence of the draft of the fishing boat, the length of the boat body, power factors and the like.
Therefore, a portable unmanned ship test platform is urgently needed for appearance detection of a wharf, and the existing unmanned ship has problems in transportation portability, test equipment universality, multi-functionality and the like.
Disclosure of Invention
The invention aims to provide a portable unmanned ship test platform to solve the problems of transportation portability, test equipment universality and multifunctionality of the unmanned ship platform.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable unmanned ship test platform comprises two parallel double-air-bag floating drums, wherein each double-air-bag floating drum is formed by splicing and fixing two air-bag floating drums;
a horizontal air bag fixing piece is fixed on the upper surface of each air bag floating barrel through glue, and a vertical air bag fixing piece is fixed on the side surface of each air bag floating barrel through glue;
a rectangular equipment platform is detachably fixed above the two double-air-bag buoys; bolt through openings are formed in four corners of the equipment platform, and vertical platform fixing pieces vertically extend downwards from the four corners of the equipment platform respectively; four corners of the equipment platform are respectively fixed with the four horizontal airbag fixing pieces through bolts and nuts which penetrate through the bolt through openings; the four vertical platform fixing pieces are respectively attached to the four vertical airbag fixing pieces in parallel and then fixed with nuts through bolts;
an L-shaped propeller fixing frame is fixed on the vertical platform fixing piece through bolts and nuts, and a propeller is fixed on the propeller fixing frame;
the middle part of the equipment platform is also provided with a multifunctional platform bracket.
The equipment platform comprises a plurality of sectional materials, wherein the sectional materials comprise an outer frame sectional material which is enclosed into a rectangle and serves as four edges, two first inner frame sectional materials which are vertically connected between two rectangular lengths, two second inner frame sectional materials which are vertically connected between two first inner frame frames, and four third inner frame sectional materials which are vertically connected between the first inner frame sectional materials and the rectangular width.
The wide space between each first inner frame profile and the adjacent rectangle is equal; and the long distance between each third inner frame section and the adjacent rectangle is equal.
The bolt through openings are formed in two long ends of the rectangle, and the four vertical platform fixing pieces are respectively arranged below the four third inner frame profiles; the multifunctional platform support is arranged on the two second inner frame frames.
The multifunctional platform support comprises a horizontal unmanned ship water surface fixing platform, a water equipment fixing rod vertically and upwardly extends from the center of the upper surface of the unmanned ship water surface fixing platform, and a sensor fixing seat is fixed at the top of the water equipment fixing rod; the sensor fixing seat is used for fixing a differential GPS;
the lower surface of the unmanned ship water surface fixing platform vertically extends downwards to form four rectangular underwater connecting rods distributed at four vertexes, the bottoms of the four underwater connecting rods are jointly connected to a horizontal underwater equipment fixing platform, a connector is arranged in the center of the underwater equipment fixing platform, and an equipment locking ring vertically extends upwards from the upper surface of the underwater equipment fixing platform around the connector; the connector and the equipment locking ring are used for connecting and locking a transducer connecting rod arranged on the depth measuring transducer;
the equipment locking ring and the water equipment fixing rod are located on the same vertical line.
The differential GPS and the sounding transducer transmit data to the equipment data acquisition box through cables.
And a bolt hole for connecting a gyroscope is also formed in the unmanned ship water surface fixing platform.
Compared with the prior art, the invention has the advantages that the structure is simple, and the manufacture is easy; various unmanned ship test tests can be realized; the dynamic effect of various propellers can be tested; can fold and accomodate, the operation of being convenient for reduces the cost of transportation.
Drawings
FIG. 1 is a schematic illustration of a test platform according to the present invention;
FIG. 2 is a side view of the horizontal airbag mount of the present invention secured to an equipment platform;
FIG. 3 is a front view of the horizontal and vertical air bag mounts of the present invention secured to an equipment platform;
FIG. 4 is a schematic view of a multi-purpose platform support.
In the figure, 1, a double-air-bag buoy, 2, an equipment platform, 3, a bolt through port, 4, a vertical platform fixing piece, 5, a propeller fixing frame, 6, a multifunctional platform support, 7, a horizontal air-bag fixing piece, 8, a vertical air-bag fixing piece, 9, a propeller fixing frame, 10, a propeller, 11, an above-water equipment fixing rod, 12, an unmanned ship water surface fixing platform, 13, an underwater connecting rod, 14, an underwater equipment fixing platform, 15, an equipment locking ring, 16, a depth measuring transducer, 17, a sensor fixing seat, 18 and an equipment data acquisition box.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 4, the portable unmanned ship test platform comprises two parallel double-air-bag buoys 1, wherein each double-air-bag buoy 1 is formed by splicing and fixing two air-bag buoys;
a horizontal air bag fixing piece 7 is fixed on the upper surface of each air bag buoy through glue, and a vertical air bag fixing piece 8 is fixed on the side surface of each air bag buoy through glue;
a rectangular equipment platform 2 is detachably fixed above the two double-air-bag buoys 1; bolt through holes 3 are formed in four corners of the equipment platform 2, and vertical platform fixing parts 4 vertically extend downwards from the four corners of the equipment platform 2; four corners of the equipment platform 2 are respectively fixed with four horizontal airbag fixing pieces 7 through bolts and nuts which penetrate through the bolt through holes 3; the four vertical platform fixing pieces 4 are respectively attached to the four vertical airbag fixing pieces 8 in parallel and then fixed with nuts through bolts;
an L-shaped propeller fixing frame 5 is further fixed on the vertical platform fixing piece 4 through bolts and nuts, and a propeller 10 is fixed on the propeller fixing frame 5;
the middle part of the equipment platform 2 is also provided with a multifunctional platform bracket 6.
The equipment platform 2 comprises a plurality of sectional materials, including an outer frame sectional material which is enclosed into a rectangle and serves as four edges, two first inner frame sectional materials which are vertically connected between two rectangular lengths, two second inner frame sectional materials which are vertically connected between two first inner frame sectional materials, and four third inner frame sectional materials which are vertically connected between the first inner frame sectional materials and the rectangular width.
The wide space between each first inner frame profile and the adjacent rectangle is equal; and the long distance between each third inner frame section and the adjacent rectangle is equal.
The bolt through holes 3 are formed in two long ends of the rectangle, and the four vertical platform fixing pieces 4 are respectively arranged below the four third inner frame profiles; the multifunctional platform support 6 is mounted on the two second inner frame frames.
The multifunctional platform support 6 comprises a horizontal unmanned ship water surface fixing platform 12, a water equipment fixing rod 11 vertically and upwardly extends from the center of the upper surface of the unmanned ship water surface fixing platform 12, and a sensor fixing seat 17 is fixed at the top of the water equipment fixing rod 11; the sensor fixing seat 17 is used for fixing a differential GPS;
four rectangular underwater connecting rods 13 distributed at four vertexes are vertically and downwardly extended from the lower surface of the unmanned ship water surface fixing platform 12, the bottoms of the four underwater connecting rods 13 are jointly connected to a horizontal underwater equipment fixing platform 14, a connector is arranged at the center of the underwater equipment fixing platform 14, and an equipment locking ring 15 is vertically and upwardly extended from the upper surface of the underwater equipment fixing platform 14 around the connector; the connecting port and equipment locking ring 15 is used for connecting and locking a transducer connecting rod arranged on the depth measuring transducer 16;
the equipment locking ring 15 is located on the same vertical line as the marine equipment securing rod 11.
The differential GPS, depth sounding transducer 16, each transmit data to the equipment data collection box 18 via a cable.
The unmanned ship water surface fixing platform 12 is also provided with a bolt hole for connecting a gyroscope.
The ship body of the invention consists of two groups of double-air-bag buoys 1, and the air leakage of any air bag can ensure that the ship body does not sink.
The equipment platform 2 is made of standard aluminum profiles, has a slideway on the surface and can be used for placing a controller and fixing test instruments and equipment.
The propeller 10 fixing frame is mainly used for fixing the propeller 10, and the propeller 10 can be additionally arranged at other positions. The propellers 10 can be respectively arranged end to end, the thrust directions of the two groups of propellers 10 are vertical, one is used for controlling the advancing power, and the other is used for controlling the direction.
The bolt and the nut can be made of stainless steel materials.
When the invention is used, the test platform floats on the water surface through the double-air-bag buoy 1, and the advancing and the direction adjustment of the ship can be controlled through the propeller 10. A control box capable of communicating with the outside may be provided to remotely control the propeller 10. The measurement equipment on the multi-function platform support 6 may be used to measure some data, as will be exemplified below.
The unmanned ship water surface fixing platform 12 on the multifunctional platform support 6 is fixed on a second inner frame on the unmanned ship, the sensor fixing seat 17 is positioned on water, and the underwater equipment fixing platform 14 is positioned under water. For measuring the three-dimensional position of the unmanned ship, the sensor fixing seat 17 is used for fixing the differential GPS, the underwater equipment fixing platform 14 is used for fixing the depth measuring transducer 16, the longitude and the latitude where the unmanned ship is located can be accurately measured through the differential GPS, the geological height of the local water bottom can be obtained according to the existing measurement data, the three-dimensional position of the unmanned ship can be accurately obtained by combining the depth measured by the depth measuring transducer 16, wherein due to the special design of the support, the depth measuring transducer 16 and the differential GPS can be located on a vertical line, the longitude and the latitude and the height can be ensured to be correspondingly measured, and the measured three-dimensional point is more accurate. Besides, an attitude indicator, a gyroscope, a gyro stabilizer, and the like may be provided on the unmanned ship water surface fixing platform 12, so that the directional position deviation of the depth measuring transducer 16 when the unmanned ship shakes is recorded, thereby correcting the data. The sounding transducer 16, the differential GPS, the gyroscope and the like are all connected to the equipment data acquisition box 18 for data processing.
In addition, the sensor fixing seat 17 adopts a bolt structure, so that a radar antenna, a camera, a wireless relay station, a meteorological instrument acquisition device, an infrared camera and the like except for RTKGPS (differential GPS) can be fixed in a replacement mode; the underwater equipment fixing platform 14 and the equipment locking ring 15 can be used for fixing a tide gauge, a multi-beam depth finder, a flow meter and the like except the depth measuring transducer 16 in a replaceable mode, so that other measuring work of the unmanned ship is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. A portable unmanned ship test platform is characterized by comprising two parallel double-air-bag floating drums (1), wherein each double-air-bag floating drum (1) is formed by splicing and fixing two air-bag floating drums;
a horizontal air bag fixing piece (7) is fixed on the upper surface of each air bag buoy through glue, and a vertical air bag fixing piece (8) is fixed on the side surface of each air bag buoy through glue;
a rectangular equipment platform (2) is detachably fixed above the two double-air-bag buoys (1); bolt through openings (3) are formed in four corners of the equipment platform (2), and vertical platform fixing parts (4) vertically extend downwards from the four corners of the equipment platform (2); four corners of the equipment platform (2) are respectively fixed with the four horizontal air bag fixing pieces (7) through bolts and nuts which penetrate through the bolt passing openings (3); the four vertical platform fixing pieces (4) are respectively attached to the four vertical airbag fixing pieces (8) in parallel and then fixed with nuts through bolts;
an L-shaped propeller fixing frame (5) is further fixed on the vertical platform fixing piece (4) through bolts and nuts, and a propeller (10) is fixed on the propeller fixing frame (5);
the middle part of the equipment platform (2) is also provided with a multifunctional platform bracket (6).
2. The portable unmanned marine test platform of claim 1, wherein said equipment platform (2) comprises a plurality of profiles, including an outer frame profile enclosing a rectangle and being four sides, two first inner frame profiles vertically connected between two lengths of said rectangle, two second inner frame profiles vertically connected between two said first inner frame profiles, and four third inner frame profiles vertically connected between said first inner frame profiles and said width of said rectangle.
3. The portable unmanned marine test platform of claim 2, wherein each of said first inner frame profiles is equally spaced from the width of an adjacent one of said rectangles; and the distance between each third inner frame section and the adjacent rectangle is equal.
4. The portable unmanned ship test platform of claim 3, wherein said bolt passing openings (3) are provided at both ends of two long strips of said rectangle, and four of said vertical platform fixing members (4) are respectively installed below four of said third inner frame profiles; and the multifunctional platform support (6) is arranged on the two second inner frame frames.
5. The portable unmanned ship test platform of claim 1, wherein the multifunctional platform support (6) comprises a horizontal unmanned ship water surface fixing platform (12), a marine equipment fixing rod (11) vertically and upwardly extends from the center of the upper surface of the unmanned ship water surface fixing platform (12), and a sensor fixing seat (17) is fixed at the top of the marine equipment fixing rod (11); the sensor fixing seat (17) is used for fixing a differential GPS;
four underwater connecting rods (13) which are rectangular and distributed at four vertexes extend downwards from the lower surface of the unmanned ship water surface fixing platform (12), the bottoms of the four underwater connecting rods (13) are connected to a horizontal underwater equipment fixing platform (14) together, a connector is formed in the center of the underwater equipment fixing platform (14), and an equipment locking ring (15) extends upwards from the upper surface of the underwater equipment fixing platform (14) in a vertical mode around the connector; the connecting port and the equipment locking ring (15) are used for connecting and locking a transducer connecting rod arranged on the depth measuring transducer (16);
the equipment locking ring (15) and the water equipment fixing rod (11) are located on the same vertical line.
6. The portable unmanned marine test platform of claim 5, wherein said differential GPS, said depth sounding transducer (16) each transmit data to an equipment data collection box (18) by cable.
7. The portable unmanned ship test platform of claim 5, wherein the unmanned ship water surface fixing platform (12) is further provided with a bolt hole for connecting a gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402681.6U CN215952557U (en) | 2021-06-23 | 2021-06-23 | Portable unmanned ship test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402681.6U CN215952557U (en) | 2021-06-23 | 2021-06-23 | Portable unmanned ship test platform |
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| Publication Number | Publication Date |
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| CN215952557U true CN215952557U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121402681.6U Active CN215952557U (en) | 2021-06-23 | 2021-06-23 | Portable unmanned ship test platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258065A (en) * | 2022-08-06 | 2022-11-01 | 山东安信行智能装备科技有限公司 | Inflatable overwater operation platform |
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2021
- 2021-06-23 CN CN202121402681.6U patent/CN215952557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258065A (en) * | 2022-08-06 | 2022-11-01 | 山东安信行智能装备科技有限公司 | Inflatable overwater operation platform |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Portable unmanned ship testing platform Effective date of registration: 20230802 Granted publication date: 20220304 Pledgee: Guangfa Bank Co.,Ltd. Dalian Branch Pledgor: Dalian Gangcheng Engineering Testing Technology Co.,Ltd. Registration number: Y2023210000189 |