CN115593572A - Marine buoy clamping device - Google Patents
Marine buoy clamping device Download PDFInfo
- Publication number
- CN115593572A CN115593572A CN202211235488.7A CN202211235488A CN115593572A CN 115593572 A CN115593572 A CN 115593572A CN 202211235488 A CN202211235488 A CN 202211235488A CN 115593572 A CN115593572 A CN 115593572A
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- CN
- China
- Prior art keywords
- clamping
- buoy
- clamping device
- arm
- navigation mark
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/36—Arrangement of ship-based loading or unloading equipment for floating cargo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a marine buoy clamping device which is mainly applied to a navigation mark inspection ship in a water area of a coastal port. The method mainly comprises the following steps: the device comprises a catamaran, a base reinforcing plate, a rotating base, a first clamping arm, a second clamping arm, a first hydraulic transmission device, a navigation mark righting rotary table, a flexible clamping device, a navigation mark shape recognition sensor, a flexible clamping jaw, a second hydraulic transmission device, a shipborne information processor and a clamping tray. A base reinforcing plate is arranged in the center of a deck of a catamaran, a rotating base is vertically arranged on the base reinforcing plate, a first clamping arm bottom plate is arranged on the rotating base, a second clamping arm is arranged at the other end of the first clamping arm through hydraulic transmission, a beacon centering device is arranged at the other end of the second clamping arm, one end of the beacon centering device is fixedly connected with a clamping tray, a flexible clamping device is arranged at the other side of the clamping tray, a flexible clamping device and a beacon shape recognition sensor are arranged on the inner side of a clamping jaw, and a sensor is also arranged on the outer side of the clamping jaw. The device has a simple structure, can efficiently and safely clamp the beacons in various shapes, does not need beacon workers to directly participate in the lifting process of the beacons, and can adapt to severe sea conditions to effectively operate the beacons.
Description
Technical Field
The invention relates to a marine buoy clamping device, in particular to a high-precision multi-azimuth marine buoy clamping device.
Background
At present, the inspection and the maintenance of the water navigation mark are a working process with high danger, and most of the existing navigation mark clamping devices which are applied more need manual operation when a ship approaches to the navigation mark. This presents safety issues for the personnel in case of relatively severe sea conditions. And the ship body moves towards 6 degrees of freedom along with the movement of waves, and the process of hooking generates adverse effects, particularly when the sea waves are large and the temperature is low, the hooking operation is not easy to carry out by workers. The efficiency of navigation mark inspection and maintenance is greatly reduced.
The conventional navigation mark clamping device is arranged at the bow, the navigation mark is clamped through the clamping device and is rigidly connected with the ship body, and the navigation mark is turned over to the deck of the bow through the turning device so as to be further inspected and maintained. The arrangement of the fairway buoy clamping device has high requirements on the arrangement of the deck, and the design of the bow line needs to be modified appropriately. The buoy of the conventional navigation mark is cylindrical, the buoy of the navigation mark in the ice period is conical, the shapes of the buoys are different, and the conventional clamping device cannot clamp the navigation mark in the ice period, so that the navigation mark cannot be inspected, maintained and maintained.
The buoy clamping device is arranged at the head of a catamaran, the catamaran has a large deck area, the buoy clamping device can be arranged on a bow deck conveniently, molded lines of the head of a ship body do not need to be modified, the catamaran also has good stability, and when sea conditions are severe, buoy personnel can reach the buoy, so that the buoy can be inspected and maintained more stably. When the bow of the catamaran navigation mark ship needs to be stopped at the bow of the navigation mark, the navigation mark clamping device can automatically and accurately clamp the navigation mark and can efficiently and accurately clamp the navigation marks in various shapes. The device has the advantages of wide application range, high operation efficiency, good safety, good reliability, simplicity and easiness in operation.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to solve the technical problem that navigation marks with different shapes and diameters of buoys can be clamped,
by the design of the catamaran, the base reinforcing plate, the rotating base, the first clamping arm, the second clamping arm, the hydraulic transmission device, the navigation mark righting turntable, the flexible clamping device, the navigation mark shape recognition sensor, the flexible clamping jaw, the second hydraulic transmission device, the shipborne information processor and the clamping tray, the problems that the efficiency of navigation mark inspection and maintenance is low, the operation of navigation mark workers is complex, and the dangerousness of the navigation mark workers during working are high are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a marine buoy clamping device which comprises a clamping arm device and a flexible clamping device, wherein a base reinforcing plate is arranged in the center of a deck of a catamaran, a rotating base is vertically arranged on the base reinforcing plate, a first clamping arm bottom plate is arranged on the rotating base, a second clamping arm is arranged at the other end of the first clamping arm through hydraulic transmission, a beacon centering device is arranged at the other end of the second clamping arm, one end of the beacon centering device is fixedly connected with a clamping tray, the other side of the clamping tray is provided with the flexible clamping device, the inner side of each clamping jaw is provided with the flexible clamping device and a beacon shape recognition sensor, the outer side of each clamping jaw is also provided with the sensor, and the rotating clamping jaws are used for clamping beacons.
The navigation mark shape recognition sensor is used for recognizing whether the navigation mark is a common navigation mark or an ice period navigation mark and is recognized through the shipborne calculator. If the navigation mark is a common navigation mark, the diameter of the navigation mark is further determined, the flexible clamping device adjusts the clamping external shape of the navigation mark, the clamping jaw is contracted, the navigation mark is further stably clamped, and the navigation mark is rigidly connected with the catamaran navigation mark ship. If the navigation mark is in the ice period, the flexible clamping jaw is adjusted out to clamp the external shape of the navigation mark, so that the clamping device is firmly connected with the navigation mark.
One end of the chassis righting rotary disc is connected with the clamping tray in a sliding mode, the other end of the chassis righting rotary disc is connected with the second clamping arm in a sliding mode, the navigation mark is rigidly connected with the clamping tray in the process that the navigation mark is lifted, the navigation mark is perpendicular to the surface of a deck of the catamaran, and when the navigation mark worker goes from the deck to the navigation mark, the navigation mark worker can stably arrive at the navigation mark.
Compared with the prior art, the invention has the advantages that: the range that clamping device pressed from both sides was got can be increased through rotating the base, and the second centre gripping arm can go up and down to the fairway buoy, and ordinary fairway buoy also can be got to the clamp by flexible clamping device to and the fairway buoy of different diameter ranges, make clamping device and firm the linking together of fairway buoy, the fairway buoy workman just can board on the fairway buoy, inspects and maintains the fairway buoy, has alleviateed the intensity of labour of fairway buoy workman, has guaranteed personal safety. The clamping efficiency of the device is also high.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
FIG. 1 is a schematic diagram of an overall apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a grasping apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of a jaw of an embodiment of the present invention;
FIG. 4 is a top view of a catamaran according to an embodiment of the present invention;
the numbers in the figure are labeled as follows: the device comprises a catamaran 1, a catamaran 2, a mechanical arm clamping device, a flexible clamping device 3, a base reinforcing plate 4, a base reinforcing plate 5, a rotating base 6, a motor 7, a beacon centering rotary table 8, a catamaran body 9, a deck with a hole 10, a first clamping arm 11, a second clamping arm 12, a hydraulic transmission device 13, a clamping tray 14, a clamping jaw 15, a beacon shape recognition sensor 16, a flexible clamping jaw 17, a pressing block 18 and a nut hole 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The invention will be further elucidated with reference to the following specific examples. It will be understood by those skilled in the art that these examples are given for the purpose of illustration only and are not intended to limit the scope of the invention, which is defined in the claims appended hereto as modified by various equivalents thereto.
The invention provides a buoy holding device for a ship, as shown in fig. 1-4, according to a specific embodiment of the invention, a catamaran (1) comprising: a catamaran body (9) and an open-pore deck (10). The position of the opening of the deck is positioned at the head part of the ship body deck, the navigation mark can be arranged at the position of the opening of the catamaran between the catamaran bodies (9) after the clamping device clamps the navigation mark, and the deck is also provided with a nut hole (19) for fixing the reinforcing plate of the base. Arm clamping device (2) include base reinforcing plate (4) (5), rotating base (6), first centre gripping arm (11), second centre gripping arm (12), motor (7), navigation mark righting carousel (8) hydraulic transmission device (13), and rotating base is installed to last (5) of base reinforcing plate, can press from both sides the navigation mark of getting wider scope. The flexible clamping device comprises a clamping tray (14), a clamping jaw (15), a navigation mark shape recognition sensor (16), a pressing block (18) and a pressing block fixing plate (19), wherein the flexible clamping device (3) is installed on the clamping tray (14), the pressing block fixing plate (19) is installed at one end inside the clamping tray (14), and the pressing block fixing plate (19) is fixedly connected with the clamping jaw and stretches out of the pressing block (18) on the surface of the pressing block fixing plate. The first clamping arm (11) is connected with the second clamping arm (12) through a hydraulic device, when the beacon shape recognition sensor (16) recognizes a beacon, the first clamping arm (11) and the second clamping arm (12) can be adjusted through processing of a shipborne information processor, and therefore the beacon is located in a range where the clamping jaws can be clamped. The front ends of the inner sides of the two clamping jaws are respectively provided with a pressing block fixing plate (19), the surface of the pressing block fixing plate (19) is provided with a navigation mark shape recognition sensor (16), the inner sides of the two clamping jaws are fixedly connected with the pressing block fixing plate (19), the surface of the pressing block (18) extending out of the surface is provided with a slidable pressing block, the outer sides of the two clamping jaws are respectively provided with a navigation mark shape recognition sensor (16), and the clamping jaws are connected with a navigation mark tray pin shaft.
When the catamaran (1) is close to the beacon, the first clamping arm (11) and the second clamping arm (12) are adjusted, the angle is adjusted to enable a clamping tray (14) of the clamping device to be in contact with the beacon, a beacon shape recognition sensor (16) recognizes whether the beacon is a common beacon or an ice navigation beacon, the shape of a clamping face of the flexible clamping device (3) is further adjusted, the clamping jaws are contracted to enable the clamping device to be in rigid connection with the beacon, and the clamping jaw process is completed.
The invention has the advantages of ingenious design and reasonable structure. The range that clamping device pressed from both sides was got can be increased through rotating the base, and the second centre gripping arm can go up and down to the fairway buoy, and ordinary fairway buoy also can be got to the clamp by flexible clamping device to and the fairway buoy of different diameter ranges, make clamping device and firm the linking together of fairway buoy, the fairway buoy workman just can board on the fairway buoy, inspects and maintains the fairway buoy, has alleviateed the intensity of labour of fairway buoy workman, has guaranteed personal safety. The device is high in clamping efficiency, can clamp the beacons in various shapes efficiently and safely, does not require beacon workers to directly participate in the beacon lifting process, and can adapt to severe sea conditions to effectively operate the beacons.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (5)
1. Marine buoy holding device, characterised in that the catamaran (1) comprises: the boat comprises catamaran body bodies (9) and decks (10) with openings, wherein the positions of the openings of the decks are positioned at the head parts of the decks of the catamaran body, the boat can be placed at the positions of the openings of the catamaran between the catamaran body bodies (9) after the boat is clamped by the clamping device, and the decks are also provided with nut holes (19) for fixing the reinforcing plates of the bases.
2. The marine buoy clamping device as claimed in claim 1, wherein the mechanical arm clamping device (2) comprises a base reinforcing plate (4) (5), a rotating base (6), a first clamping arm (11), a second clamping arm (12), a motor (7), and a buoy centering rotary table (8) and a hydraulic transmission device (13), wherein the rotating base is mounted on the base reinforcing plate (5) and can clamp a wider range of buoys.
3. The marine buoy clamping device as claimed in claim 2, wherein the flexible clamping device comprises a clamping tray (14), clamping jaws (15), a buoy shape recognition sensor (16), a pressing block (18) and a pressing block fixing plate (19), the flexible clamping device (3) is mounted on the clamping tray (14), the pressing block fixing plate (19) is mounted at one end of the inner side of the clamping tray (14), and the pressing block fixing plate (19) is fixedly connected with the clamping jaws and protrudes out of the pressing block (18) on the surface of the pressing block fixing plate.
4. Marine buoy holding device as claimed in claims 1-3, characterised in that the first holding arm (11) and the second holding arm (12) are connected by hydraulic means, and that the first holding arm (11) and the second holding arm (12) can be adjusted by processing with an onboard information processor when the buoy shape recognition sensor (16) recognizes the buoy, so that the buoy is within the range of the gripping jaws can grip.
5. The marine buoy clamping device as claimed in claims 1-4, wherein the front ends of the inner sides of the two clamping jaws are respectively provided with a briquetting fixing plate (19), the surface of the briquetting fixing plate (19) is provided with a buoy shape recognition sensor (16), the inner sides of the two clamping jaws are fixedly connected with the briquetting fixing plate (19), the surface of the surface extending out of the briquetting (18) is provided with a slidable briquetting, the outer sides of the two clamping jaws are respectively provided with a buoy shape recognition sensor (16), and the clamping jaws are connected with a buoy tray pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235488.7A CN115593572A (en) | 2022-10-10 | 2022-10-10 | Marine buoy clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235488.7A CN115593572A (en) | 2022-10-10 | 2022-10-10 | Marine buoy clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115593572A true CN115593572A (en) | 2023-01-13 |
Family
ID=84847013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211235488.7A Pending CN115593572A (en) | 2022-10-10 | 2022-10-10 | Marine buoy clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115593572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116729567A (en) * | 2023-08-11 | 2023-09-12 | 国家深海基地管理中心 | Device and method for recovering buoy of scientific investigation ship with positioning function |
-
2022
- 2022-10-10 CN CN202211235488.7A patent/CN115593572A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116729567A (en) * | 2023-08-11 | 2023-09-12 | 国家深海基地管理中心 | Device and method for recovering buoy of scientific investigation ship with positioning function |
| CN116729567B (en) * | 2023-08-11 | 2023-10-31 | 国家深海基地管理中心 | Device and method for recovering buoy of scientific investigation ship with positioning function |
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