CN116101428A - Buoy fixing and releasing device - Google Patents
Buoy fixing and releasing device Download PDFInfo
- Publication number
- CN116101428A CN116101428A CN202310172951.6A CN202310172951A CN116101428A CN 116101428 A CN116101428 A CN 116101428A CN 202310172951 A CN202310172951 A CN 202310172951A CN 116101428 A CN116101428 A CN 116101428A
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- CN
- China
- Prior art keywords
- buoy
- box body
- hole
- butt joint
- rope
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a buoy fixing and releasing device which comprises a sealing box body, wherein the sealing box body is arranged on a buoy body, a traction rope and a winding mechanism for winding the traction rope are arranged in the sealing box body, a through hole for the traction rope to pass through is formed in the sealing box body, a waterproof piece is arranged on the through hole and is tightly attached to the traction rope and can prevent water from entering the sealing box body, and the end of the traction rope extending to the outer side of the sealing box body through the through hole is detachably connected with an anchor system. According to the invention, the winch mechanism drives the traction rope to conveniently control the distance between the buoy body and the anchor system, and the buoy body can be safely and rapidly operated, so that the buoy body can be more conveniently fixed and recycled, the operations of launching and climbing up the buoy body by personnel are not needed in the operation process, the offshore operation time is saved, and the safety of personnel and instruments is ensured.
Description
Technical Field
The invention relates to the technical field of deep sea buoys, in particular to a buoy fixing and releasing device.
Background
The ocean buoy is anchored at sea and used for acquiring ocean hydrologic water quality meteorological data required for scientific research, energy development, port construction and national defense construction, and the main working environment is that under severe weather and deeper sea conditions, long-term and continuous working requirements under severe sea conditions need to be met, and the buoy needs to avoid phenomena such as running, chain breakage or running, and the like, so that the technology for fixing the anchoring system in the buoy body is very important.
The condition that the offshore operation often appears in bad condition, and at present most anchor system solid put with retrieve the in-process, often require personnel to launch or climb the buoy and operate, climb the buoy and need to operate at the back deck when operating, pull through the manpower and stop the rope that swings. The fixing and recovering modes are low in efficiency, long in time consumption and high in danger coefficient of operators, and the safety of the instrument can be possibly influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects existing in the prior art, and provide the buoy fixing and releasing device which can more conveniently fix, release and recycle the buoy body and can ensure the safety of personnel and instruments.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a buoy solid-state device, is including being used for installing the sealed box body on the buoy body, be equipped with haulage rope and winding haulage rope's hoist mechanism in the sealed box body, be equipped with the through-hole that supplies the haulage rope to pass through on the sealed box body, be equipped with waterproof piece on the through-hole, waterproof piece is hugged closely with the haulage rope and can prevent that water from getting into the sealed box body, the haulage rope passes through the through-hole and extends to the terminal and the anchor in the sealed box body outside and dismantle and be connected.
As a further improvement of the above technical scheme:
the end of the traction rope is connected with an abutment, a section of the abutment, which is close to the end of the traction rope, can be inserted into the through hole and can be separated from the through hole under the action of gravity when the hoisting mechanism is in a free state, a locking mechanism for locking and unlocking the abutment is arranged in the sealing box body, and the waterproof piece is tightly attached to the side wall of the abutment in a manner that the waterproof piece can be opened by the abutment.
The side wall of the butt joint is provided with an annular groove, the locking mechanism comprises a push rod and a driving piece, the push rod can be switched between a locking state clamped in the annular groove and an unlocking state far away from the annular groove through movement, and the driving piece is connected with the push rod and drives the push rod to move so as to switch between the locking state and the unlocking state.
The two push rods are arranged and can relatively move from two opposite sides of the annular groove to clamp the butt joint.
The sealing box body is internally provided with a slide way, and the push rod is arranged in the slide way in a sliding way.
The sealing box body is internally provided with a limiting groove, a pressure sensor used for being in contact with the butt joint is arranged in the limiting groove, and the pressure sensor is used for detecting whether the butt joint is inserted into the through hole.
And one end of the butt joint, which is far away from the tail end of the traction rope, is provided with a hanging ring connected with an anchor system.
The hoisting mechanism comprises a winding drum for winding a traction rope and a locking wheel arranged at the side end of the winding drum and used for locking and unlocking the winding drum, a hydraulic transmission system is arranged in the sealing box body, and the hydraulic transmission system is in control connection with the locking wheel and the driving piece.
The sealing box body is internally provided with a pulley, and a traction rope wound on the winding drum is guided to the through hole through the pulley.
The waterproof piece is an O-shaped sealing ring.
Compared with the prior art, the invention has the advantages that:
the invention can conveniently control the distance between the buoy body and the anchor system by driving the traction rope through the hoisting mechanism, and can safely and rapidly operate, thereby being capable of more conveniently carrying out fixing and recovering operations on the buoy, avoiding the operations of launching and climbing up the buoy body by personnel in the operation process, saving the offshore operation time and ensuring the safety of personnel and instruments.
Drawings
Fig. 1 is a schematic cross-sectional view of a buoy retention device.
Fig. 2 is a second schematic cross-sectional view of the buoy retention device.
Fig. 3 is a schematic structural view of the abutment.
Fig. 4 is a schematic cross-sectional view of an abutment.
FIG. 5 is a schematic diagram of the assembly of the buoy retention device with the buoy.
Legend description:
100. a buoy; 101. lifting lugs; 1. sealing the box body; 2. a traction rope; 21. a hoisting mechanism; 211. a reel; 212. locking the wheel; 22. a pulley; 3. a through hole; 4. a waterproof member; 5. butt joint; 51. an annular groove; 52. a hanging ring; 6. a locking mechanism; 61. a push rod; 62. a driving member; 63. a slideway; 7. a limit groove; 71. a pressure sensor; 8. a hydraulic transmission system.
Detailed Description
The invention is described in further detail below with reference to the drawings and the specific examples.
As shown in fig. 1-5, the buoy fixing device of this embodiment includes a sealed box body 1 for installing on a buoy body 100, a pulling rope 2 and a winding mechanism 21 for winding the pulling rope 2 are arranged in the sealed box body 1, a through hole 3 for the pulling rope 2 to pass through is arranged on the sealed box body 1, a waterproof piece 4 is arranged on the through hole 3, the waterproof piece 4 is tightly attached to the pulling rope 2 and can prevent water from entering the sealed box body 1, and the pulling rope 2 extends to the tail end outside the sealed box body 1 through the through hole 3 and is detachably connected with an anchor system. The distance between the buoy body 100 and the anchor system can be conveniently controlled by driving the traction rope 2 through the hoisting mechanism 21, and the buoy can be safely and rapidly operated, so that the buoy body 100 can be more conveniently fixed and recycled, the operations of launching and climbing up the buoy body 100 by personnel are not needed in the operation process, the offshore operation time is saved, and the safety of personnel and instruments is ensured.
In this embodiment, the end of the traction rope 2 is connected with the butt joint 5, a section of the butt joint 5 near the end of the traction rope 2 can be inserted into the through hole 3 and can be separated from the through hole 3 under the action of gravity when the hoisting mechanism 21 is in a free state, the sealing box 1 is internally provided with a locking mechanism 6 for locking and unlocking the butt joint 5, and the waterproof piece 4 is tightly attached to the side wall of the butt joint 5 in a manner that the waterproof piece can be opened by the butt joint 5. The butt joint 5 is convenient to connect with an anchor system and is also convenient to fix the connecting position between the anchor systems.
In this embodiment, the annular groove 51 is provided on the side wall of the abutment 5, and the lock mechanism 6 includes a push rod 61 and a driving member 62, the push rod 61 being movable between a locked state of being caught in the annular groove 51 and an unlocked state away from the annular groove 51, the driving member 62 being connected to the push rod 61 and driving the push rod 61 to move to switch between the locked state and the unlocked state. The structure of the lock catch is formed by the annular groove 51 and the push rod 61, so that the locking and unlocking are easier to operate.
In this embodiment, two push rods 61 are provided, and the two push rods 61 can relatively move from opposite sides of the annular groove 51 to form a clamp for the abutment 5. By the relative clamping of the abutment 5, the abutment 5 can be locked more firmly.
In this embodiment, a slide way 63 is provided in the sealing case 1, and the push rod 61 is slidably disposed in the slide way 63. The push rod 61 can be operated more smoothly by the slide 63.
In this embodiment, a limit groove 7 is provided in the seal case 1, a pressure sensor 71 for contacting with the butt joint 5 is provided in the limit groove 7, and the pressure sensor 71 detects whether the butt joint 5 is inserted into the through hole 3. The function of automatic control is facilitated by the pressure sensor 71, thereby improving the working efficiency.
In this embodiment, the end of the abutment 5 remote from the end of the pull cord 2 is provided with a suspension ring 52 connected to an anchor. The hanging ring 52 is convenient to connect with the anchor system, and the processing and the manufacturing are simple and convenient.
In this embodiment, the winding mechanism 21 includes a winding drum 211 for winding the traction rope 2, and a locking wheel 212 disposed at a side end of the winding drum 211 for locking and unlocking the winding drum 211, and a hydraulic transmission system 8 is disposed in the sealed box 1, where the hydraulic transmission system 8 is in control connection with the locking wheel 212 and the driving member 62. The simultaneous control of the locking wheel 212 and the driving member 62 is facilitated by the hydraulic transmission system 8 so that it is coupled to provide better control of the traction ropes 2 and the abutment 5.
In this embodiment, a pulley 22 is provided in the sealing case 1, and the traction rope 2 wound around the spool 211 is guided to the through hole 3 by the pulley 22. The roller 211 can be more conveniently installed by the guiding action of the pulley 22, thereby facilitating the assembly.
In this embodiment, the waterproof member 4 is an O-ring. The O-shaped sealing ring can deform, a very small hole is formed in the middle of the O-shaped sealing ring, the traction rope 2 can pass through, the O-shaped sealing ring is tightly attached to the traction rope 2 due to the fact that the hole is extruded, when the butt joint 5 is folded, the hole is extruded to be large, the O-shaped sealing ring is tightly attached to the butt joint 5, and the O-shaped sealing ring is extruded by the shell of the sealing box body 1 and the lower portion of the butt joint 5, so that a waterproof effect is further achieved.
The buoy main body 100 is provided with a lifting lug 101, an impact protection pad, a stress wave blocker, a solar power generation device, a guy cable, an observation platform and a central platform.
The specific working process is as follows:
the buoy fixing device of the invention is mainly arranged at the bottom of a buoy body 100, when the mooring system is required to be laid, a special ship is firstly used for carrying the buoy body 100 and the mooring system together to a sea area required to be laid, at the moment, a hauling rope 2 and a butt joint 5 in a sealed box body 1 are separated, the hauling rope 2 is connected with a lifting lug 101, the butt joint 5 is left on the special ship, the mooring system is connected with a lifting ring 52, then the buoy body 100 is placed in a designated sea area, after the buoy body 100 is stabilized, the hauling rope 2 on the lifting lug 101 is connected with the butt joint 5 on the ship, the butt joint 5 and the mooring system are slowly placed in the sea after the connection is completed, a winch motor of a winch mechanism 21 starts to operate, the winch motor is connected with a speed reducer through a coupler to drive the speed reducer to convert high-speed small torque of the winch motor into low-speed large torque, the speed reducer is connected with one side of the winding drum 211 through a coupler to drive the winding drum 211 to rotate, the winding drum 211 winds the traction rope 2, the traction rope 2 is connected with the butt joint 5 through the pulley 22, the butt joint 5 is pulled into the through hole 3 by the traction rope 2, when the pressure sensor 71 in the limit groove 7 monitors the pressure of the butt joint 5, the driving part 62 is started, namely, the hydraulic pump motor is connected with the hydraulic pump through the coupler to drive the hydraulic pump to operate, the hydraulic pump is respectively connected with the oil tank and the electromagnetic hydraulic valve group through a pipeline, the oil tank is connected with the electromagnetic hydraulic valve group through a pipeline, the electromagnetic hydraulic valve group is connected with the locking wheel 212 through the pipeline, the locking wheel 212 is locked tightly, the winding drum 211 stops rotating, meanwhile, the electromagnetic hydraulic valve group is connected with the hydraulic cylinder through the pipeline and the pipeline, the driving part 62 drives the push rod 61 to slide in the slide way 63, the push rod 61 clamps the butt joint 5, the connection of the mooring and buoy body 100 and deployment in the sea area is completed.
When the anchor system needs to be recovered, the hydraulic cylinder and the locking wheel 212 are simultaneously started through the electromagnetic hydraulic valve group, the driving piece 62 drives the push rod 61 to slide in the slideway 63, the push rod 61 releases the butt joint 5, meanwhile, the locking wheel 212 is unlocked, the winding drum 211 can rotate, the butt joint 5 starts to slowly sink under the action of gravity of the anchor system, the traction rope 2 drives the winding drum 211 to rotate through the pulley 22, the traction rope 2 and the butt joint 5 slide off the buoy main body 100 under the action of gravity of the anchor system, the traction rope 2 starts to slowly sink, when the anchor system sinks to a certain position, an operator salvages the buoy main body 100, and the butt joint 5 and the anchor system are salvaged together through the traction rope 2, so that the recovery of the anchor system under the no-load state is completed.
The above description is merely a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above examples. Modifications and variations which would be obvious to those skilled in the art without departing from the spirit of the invention are also considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a buoy fixing device, its characterized in that, including being used for installing sealed box body (1) on buoy body (100), be equipped with haulage rope (2) and winding haulage rope (2) hoist mechanism (21) in sealed box body (1), be equipped with on sealed box body (1) and supply haulage rope (2) through-hole (3), be equipped with waterproof piece (4) on through-hole (3), waterproof piece (4) are hugged closely with haulage rope (2) and can prevent that water from getting into sealed box body (1), haulage rope (2) extend to the end in the outside of sealed box body (1) through-hole (3) and anchor system detachable connection.
2. The buoy fixing and releasing device according to claim 1, characterized in that the end of the hauling rope (2) is connected with a butt joint (5), a section of the butt joint (5) close to the end of the hauling rope (2) can be inserted into the through hole (3) and can be separated from the through hole (3) under the action of gravity when the hoisting mechanism (21) is in a free state, a locking mechanism (6) for locking and unlocking the butt joint (5) is arranged in the sealing box body (1), and the waterproof piece (4) is clung to the side wall of the butt joint (5) in a mode that the butt joint (5) can be opened.
3. Buoy-holding device according to claim 2, characterized in that the side wall of the abutment (5) is provided with an annular recess (51), the locking mechanism (6) comprising a push rod (61) and a driving member (62), the push rod (61) being switchable between a locked state, which is clamped in the annular recess (51), and an unlocked state, which is remote from the annular recess (51), by moving, the driving member (62) being connected to the push rod (61) and driving the push rod (61) to move for switching between the locked state and the unlocked state.
4. A buoy-holding device according to claim 3, characterized in that two of the push rods (61) are provided, the two push rods (61) being relatively movable from opposite sides of the annular recess (51) to form a grip for the abutment (5).
5. A buoy retention device according to claim 3, characterized in that a slide (63) is provided in the sealing box (1), and the push rod (61) is slidably provided in the slide (63).
6. Buoy fixing and releasing device according to claim 2, characterized in that the sealing box (1) is provided with a limit groove (7), the limit groove (7) is provided with a pressure sensor (71) for contacting with the butt joint (5), and the pressure sensor (71) is used for detecting whether the butt joint (5) is inserted into the through hole (3).
7. Buoy fixing device according to claim 2, characterized in that the end of the abutment (5) remote from the end of the towing rope (2) is provided with a lifting ring (52) connected with the anchor system.
8. A buoy fixing and releasing device according to claim 3, characterized in that the hoisting mechanism (21) comprises a winding drum (211) for winding the traction rope (2) and a locking wheel (212) arranged at the side end of the winding drum (211) and used for locking and unlocking the winding drum (211), a hydraulic transmission system (8) is arranged in the sealing box body (1), and the hydraulic transmission system (8) is in control connection with the locking wheel (212) and the driving piece (62).
9. Buoy fixing device according to claim 1, characterized in that the sealing box (1) is provided with a pulley (22), and the traction rope (2) wound on the reel (211) is guided to the through hole (3) by the pulley (22).
10. Buoy fixation device according to claim 1, characterized in that the waterproof element (4) is an O-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310172951.6A CN116101428A (en) | 2023-02-28 | 2023-02-28 | Buoy fixing and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310172951.6A CN116101428A (en) | 2023-02-28 | 2023-02-28 | Buoy fixing and releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116101428A true CN116101428A (en) | 2023-05-12 |
Family
ID=86259796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310172951.6A Pending CN116101428A (en) | 2023-02-28 | 2023-02-28 | Buoy fixing and releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116101428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004878A (en) * | 2024-04-08 | 2024-05-10 | 青岛德铠重工有限公司 | Large cushion block dismounting clamp of hexahedral top diamond hydraulic press |
-
2023
- 2023-02-28 CN CN202310172951.6A patent/CN116101428A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004878A (en) * | 2024-04-08 | 2024-05-10 | 青岛德铠重工有限公司 | Large cushion block dismounting clamp of hexahedral top diamond hydraulic press |
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