CN114148469A - Telescopic ship stop anti-collision device with impact retarding function and method - Google Patents
Telescopic ship stop anti-collision device with impact retarding function and method Download PDFInfo
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- CN114148469A CN114148469A CN202111462961.0A CN202111462961A CN114148469A CN 114148469 A CN114148469 A CN 114148469A CN 202111462961 A CN202111462961 A CN 202111462961A CN 114148469 A CN114148469 A CN 114148469A
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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
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The invention discloses a telescopic ship berthing anti-collision device with an impact retarding function and a method thereof, belonging to the technical field of anti-collision devices, the outer buffer frame is compressed to drive the cross-shaped hinging seat to move, the cross-shaped hinging seat pushes the U-shaped sliding block to slide on the convex sliding rail, the third inner buffer rod is compressed by the sliding of the U-shaped sliding block, so that the third inner buffer rod compresses the third buffer spring and the third buffer spring is compressed for buffering, meanwhile, the connecting plate is driven to move by the movement of the cross-shaped hinge seat, the second inner buffer rod and the first inner buffer rod are driven to be compressed into the second buffer outer cylinder and the first buffer outer cylinder respectively by the connecting plate, the second buffer spring and the first buffer spring are driven to deform for buffering respectively in the second buffer outer barrel and the first buffer outer barrel through the compression of the second inner buffer rod and the first inner buffer rod respectively.
Description
Technical Field
The invention relates to an anti-collision device, in particular to a telescopic ship stop anti-collision device with an impact retarding function, and also relates to an anti-collision method of the anti-collision device, in particular to an anti-collision method of the telescopic ship stop anti-collision device with the impact retarding function, and belongs to the technical field of anti-collision devices.
Background
The utility model discloses a ship berth collision prevention device and method, including hull, port, reef, telescopic ship berth collision prevention device and method, the rubber circle that often all directly strikes the harbour lateral wall among the prior art realizes going on the protection anticollision structure that ship berths and goes on, and this kind of design then can appear directly striking the problem of hull outer wall bottom department to the position department that does not have the coast that sets up the rubber circle along the limit or have the reef, leads to sunken or even broken problem to appear in hull outer wall bottom, designs a telescopic ship berth collision prevention device and method that possesses the impact and slow down the function for this and solves above-mentioned problem.
Disclosure of Invention
The invention mainly aims to provide a telescopic ship berthing anti-collision device with an impact relieving function and a method thereof, wherein a first plate body and a second plate body are fixed on a ship body, an electric telescopic rod is started to turn a second buffer outer cylinder and a first buffer outer cylinder, so that an outer buffer frame is parallel to the outer wall of the ship body and is folded, when small collision protection is carried out on reef stones or other fishes, the outer buffer frame is directly collided with the outer buffer frame, a cross-shaped hinged seat is driven to move by compressing the outer buffer frame, a U-shaped sliding block is pushed to slide on a convex sliding rail by the cross-shaped hinged seat, a third inner buffer rod is compressed by the sliding of the U-shaped sliding block, the third inner buffer rod is compressed by a third buffer spring, the electric telescopic rod is started to expand the first buffer outer cylinder and the second buffer outer cylinder when the ship body has high reef stone at a high moving speed, reef is earlier with outer buffer frame contact collision, drive the articulated seat motion of cross through compressing outer buffer frame, promote U type slider to slide on protruding type slide rail through the articulated seat of cross, buffer bar in the slip compression third through U type slider, buffer bar compression third buffer spring in making its third, cushion through compressing third buffer spring, still can drive the connecting plate motion through the motion of the articulated seat of cross simultaneously, buffer bar and first interior buffer bar compress respectively to second buffering urceolus and first buffering urceolus in driving the second through the connecting plate, buffer bar and first interior buffer bar compress respectively to second buffering urceolus and first buffering urceolus in compressing respectively to second buffering urceolus and first buffering urceolus through second and drive second buffer spring and first buffer spring deformation respectively and cushion.
The purpose of the invention can be achieved by adopting the following technical scheme:
a telescopic ship berthing anti-collision device with an impact relieving function comprises a ship body external fixing plate component, wherein a first buffer barrel component is hinged to the top of the side of the ship body external fixing plate component, a second buffer barrel component is hinged to the bottom of the side of the ship body external fixing plate component, an electric lifting rod component is arranged on one side of the ship body external fixing plate component close to the first buffer barrel component, a horizontal sliding rail limiting component matched with the electric lifting rod component is arranged at the bottom of the first buffer barrel component along the axial direction of the first buffer barrel component, a connecting plate is hinged to one end, far away from the ship body external fixing plate component, of the first buffer barrel component and the second buffer barrel component, the top and the bottom of the inner side of the connecting plate and the top and the bottom of the inner side of an external buffer frame are both provided with connecting sliding rail components, and a U-shaped sliding block capable of sliding outside the connecting sliding rail components is sleeved on the outer side of the connecting sliding rail components, and cross connecting assemblies are respectively arranged between the U-shaped sliding blocks positioned on the upper parts of the connecting plate and the outer buffer frame and between the U-shaped sliding blocks positioned on the lower parts of the connecting plate and the outer buffer frame, and a third buffer cylinder assembly is arranged between the U-shaped sliding blocks and the connecting slide rail assembly.
Preferably, hull external fixation board subassembly includes first plate body and second plate body, the top integrated into one piece of first plate body has the second plate body, just the thickness of second plate body is half of first plate body thickness, and all seted up the fixed orifices even in the bottom both sides of first plate body and the top of second plate body.
Preferably, first buffer cylinder subassembly includes the articulated seat in first side, first bull stick, first buffering urceolus, buffer bar and first buffer spring in, the articulated seat in first side is all installed at the middle part at second plate body one side both ends, first bull stick is installed through the bearing to the inboard of the articulated seat in first side, just the outside of first bull stick is close to the articulated seat department in first side and installs first buffering urceolus, first buffer spring is installed to the interior bottom of first buffering urceolus, buffer bar in first buffer spring's the other end is installed, just buffer bar portion is located the inboard of first buffering urceolus in first, the other end of buffer bar articulates on the connecting plate in first.
Preferably, the second buffer cylinder assembly comprises a third side hinge seat, a second buffer outer cylinder, a second inner buffer rod, a second rotating rod and a second buffer spring, the third side hinge seat is installed at the bottom of two sides of the first plate body, the second rotating rod is installed on the inner side of the third side hinge seat through a bearing, the second buffer outer cylinder is installed on the outer side of the second rotating rod close to the third side hinge seat, the second buffer spring is installed at the inner bottom of the second buffer outer cylinder, the second inner buffer rod is installed at the other end of the second buffer spring, the part of the second inner buffer rod is located on the inner side of the second buffer outer cylinder, and the other end of the second inner buffer rod is hinged on the inner side of the connecting plate.
Preferably, the electric lifting rod assembly comprises an electric telescopic rod and a second side hinging seat, the second side hinging seat is installed at the tops of two sides of the first plate body, the inner side of the second side hinging seat is hinged with the electric telescopic rod, and the output end of the electric telescopic rod is hinged on the horizontal sliding rail limiting assembly.
Preferably, the horizontal sliding rail limiting assembly comprises a horizontal sliding rail, a T-shaped sliding block and a movable hinging seat, the horizontal sliding rail is arranged on the bottom of the first buffering outer barrel in the axial direction of the first buffering outer barrel, a T-shaped groove is formed in the inner side of the horizontal sliding rail, the T-shaped sliding block capable of moving along the T-shaped groove is arranged in the T-shaped groove, the movable hinging seat is arranged on the outer side of the T-shaped sliding block, and the outer side of the movable hinging seat is hinged to the output end of the electric telescopic rod.
Preferably, connect slide rail set spare including protruding type slide rail and side fixing plate, protruding type slide rail is all installed with the bottom at the inboard top of connecting plate and outer buffer frame, side fixing plate is all installed at the both ends in the protruding type slide rail outside, third buffer section of thick bamboo subassembly is installed to side fixing plate's inboard, the outside at protruding type slide rail is established to U type slider cover.
Preferably, the cross connecting assembly comprises a cross hinge seat, a side hinge plate and a connecting block, the side hinge plate is installed at the top of the outer side of the U-shaped sliding block, the connecting block is installed on one side, close to the third buffer cylinder assembly, of the U-shaped sliding block, and the cross hinge seat is hinged to the bottom of the side hinge plate.
Preferably, the third buffer cylinder assembly comprises a third inner buffer rod, a third buffer outer cylinder and a third buffer spring, the third buffer outer cylinder is mounted at the middle part of the inner side of the side fixing plate, the third buffer spring is mounted at the inner bottom of the third buffer outer cylinder, the third inner buffer rod is mounted at the other end of the third buffer spring, the other end of the third inner buffer rod is mounted at the middle part of the outer wall of the connecting block, and edge guide plates are integrally formed on two sides of the outer buffer frame.
The anti-collision method of the telescopic ship berthing anti-collision device with the impact retarding function comprises the following steps:
step 1: fixing the first plate body and the second plate body on the ship body, and starting the electric telescopic rod to rotate and turn the second buffering outer cylinder and the first buffering outer cylinder so that the outer buffering frame of the electric telescopic rod is parallel to the outer wall of the ship body and is folded;
step 2: in the small collision protection, the reef or other fishes can directly collide with the outer buffer frame;
and step 3: the outer buffer frame is compressed to drive the cross-shaped hinge seat to move, and the cross-shaped hinge seat pushes the U-shaped sliding block to slide on the convex sliding rail;
and 4, step 4: the third inner buffer rod is compressed through the sliding of the U-shaped sliding block, so that the third inner buffer rod compresses the third buffer spring, and the buffering is performed through compressing the third buffer spring;
and 5: when the ship body moves at a high speed and has large rocks, the electric telescopic rod is started, the first buffering outer cylinder and the second buffering outer cylinder are unfolded, and the rocks firstly contact and collide with the outer buffering frame;
step 6: the outer buffer frame is compressed to drive the cross-shaped hinge seat to move, the cross-shaped hinge seat pushes the U-shaped sliding block to slide on the convex sliding rail, the third inner buffer rod is compressed through the sliding of the U-shaped sliding block, the third inner buffer rod compresses the third buffer spring, and the third buffer spring is compressed for buffering;
and 7: meanwhile, the connecting plate is driven to move through the movement of the cross-shaped hinge seat, and the second inner buffer rod and the first inner buffer rod are driven to be compressed into the second buffer outer cylinder and the first buffer outer cylinder respectively through the connecting plate;
and 8: the second buffer spring and the first buffer spring are driven to deform for buffering respectively in the second buffer outer barrel and the first buffer outer barrel through the compression of the second inner buffer rod and the first inner buffer rod respectively.
The invention has the beneficial technical effects that:
the invention provides a telescopic ship berthing anti-collision device with an impact relieving function and a method thereof, wherein a first plate body and a second plate body are fixed on a ship body, an electric telescopic rod is started to rotate and turn a second buffering outer cylinder and the first buffering outer cylinder, so that an outer buffering frame of the electric telescopic rod is parallel to the outer wall of the ship body and is folded, reef or other fishes can directly collide with the outer buffering frame in small collision protection, a cross-shaped hinged seat is driven to move by compressing the outer buffering frame, a U-shaped sliding block is pushed to slide on a convex sliding rail by the cross-shaped hinged seat, a third inner buffering rod is compressed by the sliding of the U-shaped sliding block, the third inner buffering rod compresses a third buffering spring, the electric telescopic rod is started to buffer by compressing the third buffering spring, when the ship body has a large reef at a high moving speed, the electric telescopic rod is started to expand the first buffering outer cylinder and the second buffering outer cylinder, the reef is firstly contacted with the outer buffering frame to collide, the outer buffer frame is compressed to drive the cross-shaped hinged seat to move, the U-shaped sliding block is pushed to slide on the convex sliding rail through the cross-shaped hinged seat, the sliding of the U-shaped sliding block compresses the third inner buffer rod, the third inner buffer rod is made to compress the third buffer spring, the buffer is realized by compressing the third buffer spring, meanwhile, the movement of the cross-shaped hinged seat can drive the connecting plate to move, the second inner buffer rod and the first inner buffer rod are driven by the connecting plate to be compressed into the second buffer outer cylinder and the first buffer outer cylinder respectively, and the second buffer spring and the first buffer spring are driven to deform to be buffered by compressing the second inner buffer rod and the first inner buffer rod into the second buffer outer cylinder and the first buffer outer cylinder respectively.
Drawings
Fig. 1 is a schematic overall first-perspective three-dimensional structure diagram of a telescopic ship berthing anti-collision device with an impact mitigation function and a method according to a preferred embodiment of the invention;
fig. 2 is a schematic overall second-perspective structure view of the telescopic ship berthing collision-prevention device with an impact mitigation function and the method according to a preferred embodiment of the invention;
fig. 3 is a schematic overall third-perspective three-dimensional structure diagram of the telescopic ship berthing anti-collision device with an impact mitigation function and the method according to a preferred embodiment of the invention;
fig. 4 is an enlarged view of a structure at b of a preferred embodiment of the telescopic ship berthing collision prevention device with an impact mitigation function and the method according to the present invention;
fig. 5 is an enlarged view of a structure at a position a of a preferred embodiment of the telescopic ship berthing collision prevention device with an impact mitigation function and the method according to the present invention;
fig. 6 is a side sectional view of a preferred embodiment of the telescopic ship berthing collision prevention apparatus and method having an impact mitigation function according to the present invention;
fig. 7 is a side sectional view of a slide rail auxiliary assembly of a preferred embodiment of the telescopic ship berthing collision prevention apparatus and method with an impact mitigation function according to the present invention.
In the figure: 1-a first plate body, 2-a second plate body, 3-a first side hinge seat, 4-a first rotating rod, 5-a first buffer outer cylinder, 6-a first inner buffer rod, 7-an electric telescopic rod, 8-a second side hinge seat, 9-an outer buffer frame, 10-an edge guide plate, 11-a connecting plate, 12-a convex sliding rail, 13-a third side hinge seat, 14-a second buffer outer cylinder, 15-a second inner buffer rod, 16-a second rotating rod, 17-a side fixing plate, 18-a cross hinge seat, 19-a T-shaped sliding block, 20-a third buffer outer cylinder, 21-a U-shaped sliding block, 22-a side hinge plate, 23-a third inner buffer rod, 24-a connecting block, 25-a horizontal sliding rail, 26-a movable hinge seat and 27-a first buffer spring.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-7, the retractable ship berthing anti-collision device with impact mitigation function provided in this embodiment includes an external hull fixing plate assembly, a first buffer barrel assembly hinged to a side top of the external hull fixing plate assembly, a second buffer barrel assembly hinged to a side bottom of the external hull fixing plate assembly, an electric lifter assembly provided at a side of the external hull fixing plate assembly close to the first buffer barrel assembly, a horizontal slide rail limiting assembly provided at a bottom of the first buffer barrel assembly along an axial direction of the first buffer barrel assembly and cooperating with the electric lifter assembly, a connecting plate 11 hinged to one end of the first buffer barrel assembly and the second buffer barrel assembly far from the external hull fixing plate assembly, connecting slide rail assemblies provided at top and bottom of an inner side of the connecting plate 11 and at top and bottom of an inner side of the external buffer frame 9, and a U-shaped slider 21 capable of sliding outside the connecting slide rail assembly is sleeved outside the connecting slide rail assembly, and cross connecting assemblies are respectively arranged between the U-shaped sliding blocks 21 positioned at the upper parts of the connecting plate 11 and the outer buffer frame 9 and between the U-shaped sliding blocks 21 positioned at the lower parts of the connecting plate 11 and the outer buffer frame 9, and a third buffer cylinder assembly is arranged between the U-shaped sliding blocks 21 and the connecting slide rail assembly.
Fixing a first plate body 1 and a second plate body 2 on a ship body, starting an electric telescopic rod 7 to turn a second buffer outer cylinder 14 and a first buffer outer cylinder 5, enabling an outer buffer frame 9 to be parallel to the outer wall of the ship body to be folded, enabling reef stones or other fishes to directly collide with the outer buffer frame 9 in small-sized collision protection, driving a cross-shaped hinged seat 18 to move by compressing the outer buffer frame 9, pushing a U-shaped sliding block 21 to slide on a convex sliding rail 12 by the cross-shaped hinged seat 18, compressing a third inner buffer rod 23 by the sliding of the U-shaped sliding block 21, enabling the third inner buffer rod 23 to compress a third buffer spring, buffering by compressing the third buffer spring, starting the electric telescopic rod 7 when the ship body has a large reef stone at a high moving speed, unfolding the first buffer outer cylinder 5 and the second buffer outer cylinder 14, enabling the reef stones to contact and collide with the outer buffer frame 9 firstly, and driving the cross-shaped hinged seat 18 to move by compressing the outer buffer frame 9, promote U type slider 21 through cross articulated seat 18 and slide on protruding type slide rail 12, buffer rod 23 in the slip compression third through U type slider 21 makes its buffer rod 23 compress third buffer spring in the third, cushion through compressing third buffer spring, still can drive connecting plate 11 motion through the motion of cross articulated seat 18 simultaneously, buffer rod 15 and first interior buffer rod 6 compress respectively to second buffering urceolus 14 and first buffering urceolus 5 in driving second through connecting plate 11, buffer rod 15 and first interior buffer rod 6 compress respectively to second buffering urceolus 14 and first buffering urceolus 5 in driving second buffer spring and first buffer spring deformation respectively and cushion through second.
In this embodiment, hull external fixation plate subassembly includes first plate body 1 and second plate body 2, and the top integrated into one piece of first plate body 1 has second plate body 2, and the thickness of second plate body 2 is half of first plate body 1 thickness, and all seted up the fixed orifices even in the bottom both sides of first plate body 1 and the top of second plate body 2.
In this embodiment, the first buffer cylinder assembly includes a first side hinge seat 3, a first rotating rod 4, a first buffer outer cylinder 5, a first inner buffer rod 6 and a first buffer spring 27, the first side hinge seat 3 is installed at the middle parts of both ends of one side of the second plate body 2, the first rotating rod 4 is installed on the inner side of the first side hinge seat 3 through a bearing, the first buffer outer cylinder 5 is installed at the position, close to the first side hinge seat 3, of the outer side of the first rotating rod 4, the first buffer spring 27 is installed at the inner bottom of the first buffer outer cylinder 5, the first inner buffer rod 6 is installed at the other end of the first buffer spring 27, the first inner buffer rod 6 is partially located at the inner side of the first buffer outer cylinder 5, and the other end of the first inner buffer rod 6 is hinged on the connecting plate 11.
In this embodiment, the second buffer cylinder assembly includes a third side hinge base 13, a second buffer outer cylinder 14, a second inner buffer rod 15, a second rotating rod 16 and a second buffer spring, the third side hinge base 13 is installed at the bottom of the two sides of the first plate body 1, the second rotating rod 16 is installed at the inner side of the third side hinge base 13 through a bearing, the second buffer outer cylinder 14 is installed at the position, close to the third side hinge base 13, of the outer side of the second rotating rod 16, the second buffer spring is installed at the inner bottom of the second buffer outer cylinder 14, the second inner buffer rod 15 is installed at the other end of the second buffer spring, the second inner buffer rod 15 is partially located at the inner side of the second buffer outer cylinder 14, and the other end of the second inner buffer rod 15 is hinged at the inner side of the connecting plate 11.
In this embodiment, the electric lift rod subassembly includes that electric telescopic handle 7 and second side articulate the seat 8, and the articulated seat 8 in second side is installed at the top of 1 both sides of first plate body, and the inboard of the articulated seat 8 in second side articulates there is electric telescopic handle 7, and electric telescopic handle 7's output articulates on the spacing subassembly of horizontal slide rail.
In this embodiment, the horizontal sliding rail limiting component includes a horizontal sliding rail 25, a T-shaped sliding block 19 and a movable hinge base 26, the horizontal sliding rail 25 is installed on the bottom of the first buffer outer cylinder 5 in the axial direction of the first buffer outer cylinder 5, a T-shaped groove is formed in the inner side of the horizontal sliding rail 25, the T-shaped sliding block 19 capable of moving along the T-shaped groove is arranged in the T-shaped groove, the movable hinge base 26 is installed on the outer side of the T-shaped sliding block 19, and the outer side of the movable hinge base 26 is hinged to the output end of the electric telescopic rod 7.
In this embodiment, the connecting rail assembly includes a convex rail 12 and a side fixing plate 17, the convex rail 12 is installed at the top and the bottom of the inner side of the connecting plate 11 and the outer buffer frame 9, the side fixing plate 17 is installed at both ends of the outer side of the convex rail 12, the third buffer cylinder assembly is installed at the inner side of the side fixing plate 17, and the U-shaped slider 21 is sleeved on the outer side of the convex rail 12.
In the embodiment, the cross connecting assembly comprises a cross hinge seat 18, a side hinge plate 22 and a connecting block 24, the side hinge plate 22 is mounted at the top of the outer side of the U-shaped sliding block 21, the connecting block 24 is mounted at one side of the U-shaped sliding block 21 close to the third buffer cylinder assembly, and the cross hinge seat 18 is hinged to the bottom of the side hinge plate 22.
In this embodiment, the third buffer cylinder assembly includes a third inner buffer rod 23, a third buffer outer cylinder 20 and a third buffer spring, the third buffer outer cylinder 20 is installed at the middle part of the inner side of the side fixing plate 17, the third buffer spring is installed at the inner bottom part of the third buffer outer cylinder 20, the third inner buffer rod 23 is installed at the other end of the third buffer spring, the other end of the third inner buffer rod 23 is installed at the middle part of the outer wall of the connecting block 24, and the edge guide plates 10 are integrally formed at the two sides of the outer buffer frame 9.
The anti-collision method of the telescopic ship berthing anti-collision device with the impact retarding function comprises the following steps:
step 1: fixing the first plate body 1 and the second plate body 2 on the ship body, and starting the electric telescopic rod 7 to rotatably turn up the second buffering outer cylinder 14 and the first buffering outer cylinder 5 so that the outer buffering frame 9 of the electric telescopic rod is folded in parallel with the outer wall of the ship body;
step 2: in the small collision protection, the reef or other fishes can directly collide with the outer buffer frame 9;
and step 3: the outer buffer frame 9 is compressed to drive the cross-shaped hinge seat 18 to move, and the cross-shaped hinge seat 18 pushes the U-shaped sliding block 21 to slide on the convex sliding rail 12;
and 4, step 4: the third inner buffer rod 23 is compressed through the sliding of the U-shaped sliding block 21, so that the third inner buffer rod 23 compresses the third buffer spring, and the buffering is performed through the compression of the third buffer spring;
and 5: when the ship body moves at a high speed and has large rocks, the electric telescopic rod 7 is started, the first buffer outer cylinder 5 and the second buffer outer cylinder 14 are unfolded, and the rocks firstly contact and collide with the outer buffer frame 9;
step 6: the outer buffer frame 9 is compressed to drive the cross-shaped hinged seat 18 to move, the cross-shaped hinged seat 18 pushes the U-shaped sliding block 21 to slide on the convex sliding rail 12, the third inner buffer rod 23 is compressed through the sliding of the U-shaped sliding block 21, the third inner buffer rod 23 compresses the third buffer spring, and the third buffer spring is compressed for buffering;
and 7: meanwhile, the connecting plate 11 is driven to move by the movement of the cross-shaped hinge seat 18, and the second inner buffer rod 15 and the first inner buffer rod 6 are driven to be compressed into the second buffer outer cylinder 14 and the first buffer outer cylinder 5 respectively by the connecting plate 11;
and 8: the second inner buffer rod 15 and the first inner buffer rod 6 are respectively compressed into the second buffer outer cylinder 14 and the first buffer outer cylinder 5 to respectively drive the second buffer spring and the first buffer spring to deform for buffering.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. Possess and strike telescopic boats and ships that slow down function and berth collision device, its characterized in that: comprises a hull external fixed plate component, a first buffer barrel component is hinged at the top of the side of the hull external fixed plate component, a second buffer barrel component is hinged at the bottom of the side of the hull external fixed plate component, an electric lifting rod component is arranged at one side of the hull external fixed plate component close to the first buffer barrel component, a horizontal sliding rail limiting component which is matched with the electric lifting rod component is arranged at the bottom of the first buffer barrel component along the axial direction of the first buffer barrel component, a connecting plate (11) is hinged at one end of the first buffer barrel component and the second buffer barrel component far away from the hull external fixed plate component, the top and the bottom of the inner side of the connecting plate (11) and the top and the bottom of the inner side of an external buffer frame (9) are both provided with connecting sliding rail components, and the outer side of the connecting sliding rail components is sleeved with a U-shaped sliding block (21) which can slide outside the connecting sliding rail components, and cross connecting assemblies are respectively arranged between U-shaped sliding blocks (21) positioned on the upper parts of the connecting plate (11) and the outer buffer frame (9) and between U-shaped sliding blocks (21) positioned on the lower parts of the connecting plate (11) and the outer buffer frame (9), and third buffer cylinder assemblies are arranged between the U-shaped sliding blocks (21) and the connecting slide rail assemblies.
2. The retractable ship stop collision prevention device with an impact mitigation function according to claim 1, wherein: the external fixed plate subassembly of hull includes first plate body (1) and second plate body (2), the top integrated into one piece of first plate body (1) has second plate body (2), just the thickness of second plate body (2) is half of first plate body (1) thickness, and links each at the bottom both sides of first plate body (1) and the top of second plate body (2) and has all seted up the fixed orifices.
3. The retractable ship stop collision prevention device with an impact mitigation function according to claim 2, wherein: the first buffer cylinder component comprises a first side hinged seat (3), a first rotating rod (4), a first buffer outer cylinder (5), a first inner buffer rod (6) and a first buffer spring (27), the middle parts of two ends of one side of the second plate body (2) are provided with a first side hinge seat (3), the inner side of the first side hinged seat (3) is provided with a first rotating rod (4) through a bearing, and a first buffer outer cylinder (5) is arranged at the outer side of the first rotating rod (4) close to the first side hinge seat (3), a first buffer spring (27) is arranged at the inner bottom of the first buffer outer cylinder (5), the other end of the first buffer spring (27) is provided with a first inner buffer rod (6), and the first inner buffer rod (6) is partially positioned at the inner side of the first buffer outer cylinder (5), the other end of the first inner buffer rod (6) is hinged on the connecting plate (11).
4. The retractable ship stop collision prevention device with an impact mitigation function according to claim 3, wherein: the second buffer cylinder assembly comprises a third side hinge seat (13), a second buffer outer cylinder (14), a second inner buffer rod (15), a second rotating rod (16) and a second buffer spring, the third side hinge seat (13) is installed at the bottom of the two sides of the first plate body (1), the second rotating rod (16) is installed on the inner side of the third side hinge seat (13) through a bearing, the second buffer outer cylinder (14) is installed at the position, close to the third side hinge seat (13), of the outer side of the second rotating rod (16), the second buffer outer cylinder (14) is installed at the inner bottom of the second buffer outer cylinder (14), the second inner buffer rod (15) is installed at the other end of the second buffer spring, the second inner buffer rod (15) is partially located on the inner side of the second buffer outer cylinder (14), and the other end of the second inner buffer rod (15) is hinged to the inner side of the connecting plate (11).
5. The retractable ship stop collision prevention device with an impact mitigation function according to claim 4, wherein: the electric lifting rod component comprises an electric telescopic rod (7) and a second side hinging seat (8), the second side hinging seat (8) is installed at the tops of the two sides of the first plate body (1), the inner side of the second side hinging seat (8) is hinged with the electric telescopic rod (7), and the output end of the electric telescopic rod (7) is hinged on the horizontal sliding rail limiting component.
6. The retractable ship stop collision prevention device with an impact mitigation function according to claim 5, wherein: the horizontal sliding rail limiting assembly comprises a horizontal sliding rail (25), a T-shaped sliding block (19) and a movable hinging seat (26), the bottom of the first buffering outer barrel (5) is along with the horizontal sliding rail (25) which is axially installed on the first buffering outer barrel (5), a T-shaped groove is formed in the inner side of the horizontal sliding rail (25), the T-shaped sliding block (19) which can move along the T-shaped groove is arranged in the T-shaped groove, the movable hinging seat (26) is installed on the outer side of the T-shaped sliding block (19), and the outer side of the movable hinging seat (26) is hinged to the output end of the electric telescopic rod (7).
7. The retractable ship stop collision prevention device with an impact mitigation function according to claim 6, wherein: connect slide rail set spare including protruding type slide rail (12) and side fixing plate (17), protruding type slide rail (12) are all installed with the bottom at the inboard top of connecting plate (11) and outer buffer frame (9), side fixing plate (17) are all installed at the both ends in protruding type slide rail (12) outside, third buffer barrel subassembly is installed to the inboard of side fixing plate (17), the outside at protruding type slide rail (12) is established to U type slider (21) cover.
8. The retractable ship stop collision prevention device with an impact mitigation function according to claim 7, wherein: the cross connecting assembly comprises a cross hinge seat (18), a side hinge plate (22) and a connecting block (24), the side hinge plate (22) is installed at the top of the outer side of the U-shaped sliding block (21), the connecting block (24) is installed on one side, close to the third buffer barrel assembly, of the U-shaped sliding block (21), and the cross hinge seat (18) is hinged to the bottom of the side hinge plate (22).
9. The retractable ship stop collision prevention device with an impact mitigation function according to claim 8, wherein: buffer bar (23), third buffering urceolus (20) and third buffer spring in the third are drawn together to the third buffering section of thick bamboo subassembly, the inboard mid-mounting of side fixed plate (17) has third buffering urceolus (20), third buffer spring is installed to the interior bottom of third buffering urceolus (20), buffer bar (23) in the third is installed to third buffer spring's the other end, just the outer wall middle part department at connecting block (24) is installed to the other end of buffer bar (23) in the third, the both sides integrated into one piece of outer buffer frame (9) has limit edge guide plate (10).
10. The method of claim 9, wherein the collision preventing function of the telescopic ship berthing collision preventing device with the impact mitigation function is performed by: the method comprises the following steps:
step 1: fixing the first plate body (1) and the second plate body (2) on the ship body, and starting the electric telescopic rod (7) to rotatably turn up the second buffering outer cylinder (14) and the first buffering outer cylinder (5) to enable the buffering frame (9) to be folded in parallel with the outer wall of the ship body;
step 2: in the small collision protection, the reef or other fishes can directly collide with the outer buffer frame (9);
and step 3: the outer buffer frame (9) is compressed to drive the cross-shaped hinge seat (18) to move, and the cross-shaped hinge seat (18) pushes the U-shaped sliding block (21) to slide on the convex sliding rail (12);
and 4, step 4: the third inner buffer rod (23) is compressed through the sliding of the U-shaped sliding block (21), so that the third inner buffer rod (23) compresses the third buffer spring, and the buffering is performed through the compression of the third buffer spring;
and 5: when the ship body moves at a high speed and has large rocks, the electric telescopic rod (7) is started, the first buffering outer cylinder (5) and the second buffering outer cylinder (14) are unfolded, and the rocks firstly contact and collide with the outer buffering frame (9);
step 6: the outer buffer frame (9) is compressed to drive the cross-shaped hinged seat (18) to move, the U-shaped sliding block (21) is pushed to slide on the convex sliding rail (12) through the cross-shaped hinged seat (18), the third inner buffer rod (23) is compressed through the sliding of the U-shaped sliding block (21), the third inner buffer rod (23) compresses the third buffer spring, and the third buffer spring is compressed for buffering;
and 7: meanwhile, the connecting plate (11) is driven to move by the movement of the cross-shaped hinge seat (18), and the second inner buffer rod (15) and the first inner buffer rod (6) are driven to be compressed into the second buffer outer cylinder (14) and the first buffer outer cylinder (5) respectively by the connecting plate (11);
and 8: the second buffer spring and the first buffer spring are respectively driven to deform for buffering by respectively compressing the second inner buffer rod (15) and the first inner buffer rod (6) into the second buffer outer cylinder (14) and the first buffer outer cylinder (5).
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| CN202111462961.0A CN114148469B (en) | 2021-12-02 | 2021-12-02 | Telescopic ship berthing anti-collision device with impact relieving function and method |
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| CN116215785A (en) * | 2023-03-02 | 2023-06-06 | 南京正隆顺达高分子材料有限公司 | Military tactical assault boat |
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| CN114148469B (en) | 2023-08-15 |
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