CN114108450A

CN114108450A - Prevent that ship mistake from hitting crashproof guide pier structure of pier

Info

Publication number: CN114108450A
Application number: CN202111430012.4A
Authority: CN
Inventors: 王旭; 张展鹏
Original assignee: Chongqing Jiaotong University
Current assignee: Chongqing Jiaotong University
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-01
Anticipated expiration: 2041-11-29

Abstract

The invention relates to an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier, wherein four connecting blocks are arranged on the mutually far sides of pier bodies in a rectangular shape and are connected in a sliding manner, one side of each connecting block, far away from the pier bodies, on the same side is fixedly connected with a same protection plate, four circular plates are fixedly connected between the two protection plates, a same group of anti-collision guide mechanisms for anti-collision guide of the ship are rotatably connected between the two circular plates on the same side, two groups of first buffer mechanisms for collision buffer of the ship are symmetrically arranged between the two protection plates, second buffer mechanisms for collision buffer of the ship are arranged in the two protection plates, and the first buffer mechanisms and the second buffer mechanisms are matched with each other; the problem of traditional pier anti-collision structure effect not good, the protection nature is unreliable and do not have to carry out the direction function to the ship, lead to the easy damage of pier is solved.

Description

Prevent that ship mistake from hitting crashproof guide pier structure of pier

Technical Field

The invention belongs to the technical field of pier collision avoidance, and relates to an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier.

Background

With the rapid development of the infrastructure and shipping industry in China, the number of bridges and the navigation density of a channel are increased year by year, and the contradiction between the bridges and ships is increasingly prominent. Accidents of ships impacting bridges are frequent and rise, casualties, property loss and environmental damage caused by the accidents of ships impacting cause people to be surprised, and other indirect losses such as channel blockage, train stop, public psychological impact and the like are difficult to estimate.

Traditional pier itself does not possess crashproof structure, all need increase one deck guard ring in the periphery, adopt air cushion or spring shock attenuation mostly at present, but the air cushion anticollision effect is not good, still cause the damage of pier easily, and the spring utilizes too much, not only increase protection cost of maintenance and the manufacturing degree of difficulty, and the spring is in humid environment for a long time, corrosion very easily, lead to the protectiveness unreliable, and traditional anticollision structure does not possess and carries out the guide function to the ship, can continue to exert pressure to the pier after making the ship meet the pier, can not in time guarantee the normal driving of ship, therefore we have proposed one kind and prevent that the ship from mistakenly colliding the crashproof guide mound structure of pier, a problem for solve above-mentioned proposition.

Disclosure of Invention

In view of the above, the invention provides an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier, and aims to solve the problems that the pier is easily damaged due to the fact that a traditional pier anti-collision structure is poor in effect, unreliable in protection and incapable of guiding the ship.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a prevent that ship mistake from hitting crashproof guide mound structure of pier, including the pier body, one side that the pier body kept away from each other all is four connecting blocks of rectangular sliding connection that arrange, lie in the same guard plate of one side fixedly connected with that the pier body was kept away from to four connecting blocks of one side, four plectanes of fixedly connected with between two guard plates, and lie in and rotate between two plectanes of one side and be connected with the crashproof guiding mechanism that same group was used for ship anticollision direction, the symmetry is equipped with two sets of first buffer gear who is used for ship striking buffering between two guard plates, the inside of two guard plates all is equipped with the second buffer gear who is used for ship striking buffering, and first buffer gear mutually supports with second buffer gear.

Further, anticollision guiding mechanism includes fixed connection at the stand between two plectanes with one side, and the outer wall of stand rotates the cover and is equipped with the anticollision sleeve, and the fixed cover of the outer wall of anticollision sleeve is equipped with rubber guard ring, and two big arcs of outer wall symmetry fixedly connected with of rubber guard ring prop up the piece, and the inside that two big arcs prop up the piece all is equipped with the booster mechanism that is used for increasing rotational resistance with the water contact, and two sets of booster mechanisms all cooperate with the stand.

Further, booster mechanism is including sealed through sliding connection supporting the inside breakwater of piece at big arc, one side fixedly connected with movable rod that the breakwater is close to the stand, two movable rods are not in same height, the telescopic inner wall of anticollision is equipped with the circular slot, the inner wall of circular slot is equipped with two highly different recesses, the one end of movable rod runs through the recess and extends to the circular slot in, the skew symmetry is equipped with two little arcs supporting the piece about one side that the pier body was kept away from to the stand is, and two little arcs supporting the piece all are located the circular slot and cooperate with two movable rods respectively, the outer wall of movable rod runs through the cover and is equipped with first spring, the both ends of first spring respectively with the outer wall fixed connection of one side inner wall of recess and movable rod.

Further, first buffer gear includes the first slide of sliding connection between two guard plates, one side that pier body was kept away from to first slide contacts with big arc piece, one side that first slide is close to pier body is four first slide bars of rectangle fixedly connected with, four first slide bars slide respectively and run through the connecting block that corresponds, the connecting block is hollow structure, the outer wall of first slide bar runs through the cover and is equipped with the second spring that is located the connecting block inside, the both ends of second spring respectively with one side inner wall of connecting block and the outer wall fixed connection of first slide bar.

Further, second buffer gear is including establishing notch, two cavitys and four spouts that are close to pier body one side at the guard plate respectively, and two cavitys and four spouts all are the symmetry and are located the both sides of notch respectively, and the cavity is located between notch and the spout, and one side inner wall sliding connection that pier body was kept away from to the notch has the slip post, and the bottom fixedly connected with suspension piece of slip post.

Further, the inside sliding connection of spout has the lagging, one side of lagging extends to the outside of guard plate and establishes with the fixed cover in one side of the first slide bar that corresponds and is connected, one side fixedly connected with second slide bar that the lagging is close to the notch, and the other end of second slide bar runs through the cavity and extends to in the notch, the fixed cover of outer wall of two second slide bars is equipped with same second slide, the inner wall sliding connection of second slide and cavity, one side of second slide runs through sliding connection and has the third slide, one side of third slide extends to in the notch and sliding connection has the second rack, the equal first rack of fixedly connected with in one side that the slip post kept away from each other, and first rack and second rack cooperate, the second slide bar is located the intraoral one end of notch and rotates and is connected with the connecting rod, the other end of connecting rod rotates with one side of second rack and is connected.

Furthermore, the lagging is close to two first guide arms of the symmetrical fixedly connected with in one side of notch, the other end of two first guide arms all extend to in the cavity and with one side fixed connection of second slide, the outer wall of first guide arm runs through the cover and is equipped with the third spring, the both ends of third spring respectively with one side inner wall of cavity and one side fixed connection of second slide.

Further, the top and the equal fixedly connected with fixed block in bottom of third slide, one side fixedly connected with second guide arm of notch is kept away from to the fixed block, and the other end of second guide arm slides and runs through the second slide, and the outer wall of second guide arm runs through the cover and is equipped with the fourth spring, and the both ends of fourth spring respectively with fixed block and the second slide one side fixed connection that is close to each other.

Furthermore, one side that two guard plates kept away from each other all is equipped with the convex surface.

Further, the bottom of two guard plates and the bottom of two plectanes that are located the below all are equipped with the suspension pad, and the bottom of two guard plates and two plectanes that are located the below all extend to in the water.

The invention has the beneficial effects that:

1. the anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier can prevent the ship from colliding with the pier body in front through the matching of the rubber protective ring and the anti-collision sleeve, can play a guiding effect on the ship through the contact and matching of the anti-collision guide pier structure and the large arc-shaped support block, can further improve the contact area with water by using the water baffle while the large arc-shaped support block rotates, so that the buffering force is increased, and the buffering effect on the ship collision is improved.

2. According to the anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier, disclosed by the invention, the rotation of the large arc-shaped support block can be used for driving the first sliding plate to move, so that the buffering effect can be improved through the second spring, the third spring and the fourth spring, and the suspension block can be driven to move downwards through the clamping movement of the first clamping rack and the second clamping rack, so that the buffering effect of integral collision is further improved.

3. According to the anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier, the whole anti-collision device can be suspended and supported through the suspension block and the suspension pad, synchronous lifting can be carried out according to height changes of the water surface, and the whole anti-collision device is always kept in the optimal protection state.

4. According to the anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier, disclosed by the invention, the front side of a ship body can be prevented from colliding with a pier body through the two groups of anti-collision guide mechanisms, the anti-collision guide pier structure can be independently used in different directions, the later-stage single-side maintenance is facilitated, the maintenance cost and time are reduced, and meanwhile, through the matching with the convex surface, the guide effect can be further played after the bow is separated from the large arc-shaped support block, so that the anti-collision guide pier structure is used for correcting the bow.

5. The anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier, disclosed by the invention, is compact in structure and ingenious in design, can play a role in guiding a ship body by matching with a convex surface while playing a multiple buffering effect through the rotation of the large arc-shaped support block, realizes buffering by utilizing the resistance of water, can save a large amount of materials while utilizing natural resources, avoids the use of a traditional air cushion and a large number of springs, is strong in protection effect, and can be automatically adjusted to an optimal protection state along with the change of the water surface.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view of an overall structure of an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier according to the present invention;

FIG. 2 is a perspective view of an anti-collision structure of an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier according to the invention;

FIG. 3 is a perspective view of the invention taken from FIG. 2 with the crash guide removed;

FIG. 4 is a top view of the overall structure of an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier according to the present invention;

FIG. 5 is a top sectional view of the overall structure of an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier according to the present invention;

FIG. 6 is a cross-sectional view of a further construction of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic view of a portion of the structure of FIG. 6 according to the present invention;

FIG. 8 is a partial front view of an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier according to the present invention;

FIG. 9 is a cross-sectional view of the overall construction of FIG. 8 in accordance with the present invention;

FIG. 10 is a schematic view of the partial structure of FIG. 9 according to the present invention;

FIG. 11 is a perspective view of a floating block connecting structure of an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier according to the present invention;

fig. 12 is a perspective view of an anti-collision guide mechanism of an anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier.

Reference numerals: 1. a pier body; 2. connecting blocks; 3. a protection plate; 4. a circular plate; 5. a column; 6. an anti-collision sleeve; 7. a rubber guard ring; 8. a large arc-shaped supporting block; 9. a circular groove; 10. a groove; 11. a water baffle; 12. a movable rod; 13. a first spring; 14. a small arc-shaped supporting block; 15. a first slide plate; 16. a first slide bar; 17. a second spring; 18. a notch; 19. a cavity; 20. a chute; 21. a sliding post; 22. a suspension block; 23. a first rack bar; 24. sheathing; 25. a second slide bar; 26. a second slide plate; 27. a first guide bar; 28. a third spring; 29. a third slide plate; 30. a second rack bar; 31. a connecting rod; 32. a fixed block; 33. a second guide bar; 34. a fourth spring; 35. a convex surface.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.

Example one

As shown in fig. 1-12, an anticollision guide pier structure for preventing ship from mistakenly colliding with pier, including pier body 1, one side that pier body 1 kept away from each other all is four connecting blocks 2 of rectangular arrangement sliding connection, lie in the same one guard plate 3 of one side fixedly connected with that pier body 1 was kept away from to four connecting blocks 2 of one side, four plectanes 4 of fixedly connected with between two guard plates 3, and lie in and rotate between two plectanes 4 with one side and be connected with the same group and be used for the crashproof guiding mechanism of ship anticollision of ship, the symmetry is equipped with two sets of first buffer gear that are used for ship striking buffering between two guard plates 3, the inside of two guard plates 3 all is equipped with the second buffer gear that is used for ship striking buffering, and first buffer gear mutually supports with second buffer gear.

According to the invention, the rotation of the large arc-shaped supporting block 8 can play a role in multiple buffering, and simultaneously can be matched with the convex surface 35 to realize the guiding effect on the ship body, and the buffering is realized by using the resistance of water, so that a large amount of materials can be saved while natural resources are used, the use of a traditional air cushion and a large amount of springs is avoided, the whole device has a strong protection effect, and the optimal protection state can be automatically adjusted along with the change of the water surface.

According to the invention, the anti-collision guide mechanism comprises the upright post 5 fixedly connected between the two circular plates 4 on the same side, the outer wall of the upright post 5 is rotatably sleeved with the anti-collision sleeve 6, the outer wall of the anti-collision sleeve 6 is fixedly sleeved with the rubber protection ring 7, the outer wall of the rubber protection ring 7 is symmetrically and fixedly connected with the two large arc-shaped supporting blocks 8, through the matching of the anti-collision sleeve 6 and the rubber protection ring 7, a ship can be prevented from directly colliding the pier body 1, and the anti-collision sleeve 6 can be driven to rotate through the movable collision of the large arc-shaped supporting blocks 8 and the ship head, so that the effect of guiding the movement of the ship body is achieved.

According to the ship collision buffer device, the first buffer mechanism comprises a first sliding plate 15 connected between two protection plates 3 in a sliding mode, one side, far away from a pier body 1, of the first sliding plate 15 is in contact with a large arc-shaped supporting block 8, four first sliding rods 16 are fixedly connected to one side, close to the pier body 1, of the first sliding plate 15 in a rectangular mode, the four first sliding rods 16 respectively penetrate through corresponding connecting blocks 2 in a sliding mode, the connecting blocks 2 are of a hollow structure, second springs 17 located inside the connecting blocks 2 penetrate through the outer walls of the first sliding rods 16 in a penetrating mode, two ends of each second spring 17 are fixedly connected with the inner wall of one side of each connecting block 2 and the outer wall of the corresponding first sliding rod 16 respectively, when the large arc-shaped supporting block 8 rotates, the first sliding plate 15 can be driven to move, the first sliding rods 16 are driven to move and extrude the second springs 17, and accordingly the ship collision buffer effect is achieved.

According to the invention, the second buffer mechanism comprises the notch 18, the two cavities 19 and the four sliding grooves 20 which are respectively arranged on one side, close to the pier body 1, of the protection plate 3, the two cavities 19 and the four sliding grooves 20 are symmetrically and respectively positioned on two sides of the notch 18, the cavities 19 are positioned between the notch 18 and the sliding grooves 20, the inner wall of one side, away from the pier body 1, of the notch 18 is connected with the sliding column 21 in a sliding mode, the bottom of the sliding column 21 is fixedly connected with the suspension block 22, and the suspension block 22 is in contact with water, so that the second buffer mechanism not only can be used for supporting the whole anti-collision device, but also can achieve the effect of extrusion buffering.

In the invention, a sleeve plate 24 is connected inside a sliding chute 20 in a sliding manner, one side of the sleeve plate 24 extends to the outer side of a protection plate 3 and is fixedly sleeved and connected with one side of a corresponding first slide bar 16, one side of the sleeve plate 24 close to a notch 18 is fixedly connected with a second slide bar 25, the other end of the second slide bar 25 penetrates through a cavity 19 and extends into the notch 18, the outer walls of the two second slide bars 25 are fixedly sleeved and connected with a same second sliding plate 26, the second sliding plate 26 is slidably connected with the inner wall of the cavity 19, one side of the second sliding plate 26 is connected with a third sliding plate 29 in a penetrating and sliding manner, one side of the third sliding plate 29 extends into the notch 18 and is connected with a second latch bar 30 in a sliding manner, one sides of the sliding columns 21 far away from each other are fixedly connected with first latch bars 23, the first latch bars 23 are matched with the second latch bars 30, one end of the second slide bar 25, which is positioned in the notch 18, is rotatably connected with a connecting rod 31, the other end of the connecting rod 31 is rotatably connected with one side of the second latch bar 30, when the sleeve plate 24 pushes the second slide bar 25 to move, the second latch bar 30 can be simultaneously driven to be clamped with the first latch bar 23, and the connecting rod 31 can drive the second latch bar 30 to move downwards, so as to drive the suspension block 22 to move downwards, thereby playing a role in buffering.

In the invention, two first guide rods 27 are symmetrically and fixedly connected to one side of the sleeve plate 24 close to the notch 18, the other ends of the two first guide rods 27 extend into the cavity 19 and are fixedly connected with one side of the second sliding plate 26, a third spring 28 is sleeved on the outer wall of the first guide rod 27 in a penetrating manner, two ends of the third spring 28 are fixedly connected with the inner wall of one side of the cavity 19 and one side of the second sliding plate 26 respectively, the third spring 28 can further play a buffering role, and a resetting effect can be played on the second sliding plate 26.

In the invention, the top and the bottom of the third sliding plate 29 are both fixedly connected with the fixed blocks 32, one side of the fixed block 32 far away from the notch 18 is fixedly connected with the second guide rod 33, the other end of the second guide rod 33 penetrates through the second sliding plate 26 in a sliding manner, the outer wall of the second guide rod 33 is sleeved with the fourth spring 34 in a penetrating manner, and two ends of the fourth spring 34 are respectively fixedly connected with one side of the fixed block 32 close to the second sliding plate 26, so that the buffer effect can be further achieved through the fourth spring 34, and the resetting effect can be achieved on the third sliding plate 29.

Example two

This embodiment is a further improvement of the previous embodiment: as shown in fig. 1-12, an anticollision guide pier structure for preventing ship from mistakenly colliding with pier, including pier body 1, one side that pier body 1 kept away from each other all is four connecting blocks 2 of rectangular arrangement sliding connection, lie in the same one guard plate 3 of one side fixedly connected with that pier body 1 was kept away from to four connecting blocks 2 of one side, four plectanes 4 of fixedly connected with between two guard plates 3, and lie in and rotate between two plectanes 4 with one side and be connected with the same group and be used for the crashproof guiding mechanism of ship anticollision of ship, the symmetry is equipped with two sets of first buffer gear that are used for ship striking buffering between two guard plates 3, the inside of two guard plates 3 all is equipped with the second buffer gear that is used for ship striking buffering, and first buffer gear mutually supports with second buffer gear.

According to the invention, the anti-collision guide mechanism comprises the upright post 5 fixedly connected between the two circular plates 4 on the same side, the outer wall of the upright post 5 is rotatably sleeved with the anti-collision sleeve 6, the outer wall of the anti-collision sleeve 6 is fixedly sleeved with the rubber protection ring 7, the outer wall of the rubber protection ring 7 is symmetrically and fixedly connected with the two large arc-shaped supporting blocks 8, the two large arc-shaped supporting blocks 8 are internally provided with the supercharging mechanisms used for increasing the rotation resistance by contacting with water, the two groups of supercharging mechanisms are matched with the upright post 5, through the matching of the anti-collision sleeve 6 and the rubber protection ring 7, a ship can be prevented from directly impacting the pier body 1, and the anti-collision sleeve 6 can be driven to rotate through the movable collision between the large arc-shaped supporting blocks 8 and the ship head, so that the effect of guiding the movement of the ship body is achieved.

In the invention, the supercharging mechanism comprises a water baffle plate 11 which is hermetically, penetratingly and slidably connected inside a large arc-shaped supporting block 8, one side of the water baffle plate 11 close to a vertical column 5 is fixedly connected with a movable rod 12, the two movable rods 12 are not at the same height, the inner wall of an anti-collision sleeve 6 is provided with a circular groove 9, the inner wall of the circular groove 9 is provided with two grooves 10 with different heights, one end of each movable rod 12 penetrates through the corresponding groove 10 and extends into the corresponding circular groove 9, one side of the vertical column 5 far away from a pier body 1 is provided with two small arc-shaped supporting blocks 14 in an up-down oblique symmetry manner, the two small arc-shaped supporting blocks 14 are both positioned in the circular groove 9 and are respectively matched with the two movable rods 12, the outer wall of each movable rod 12 is sleeved with a first spring 13 in a penetrating manner, both ends of the first spring 13 are respectively fixedly connected with the inner wall of one side of the corresponding groove 10 and the outer wall of the corresponding movable rod 12, when the anti-collision sleeve 6 and the large arc-shaped supporting block 8 rotate, the movable rods 12 are matched with the small arc-shaped supporting blocks 14 in a contacting manner, the water baffle 11 can be pushed out of the large arc-shaped supporting block 8, so that the contact area with water is increased, the rotation resistance is improved, and the buffering effect is achieved.

In the invention, the convex surfaces 35 are arranged on the sides of the two protection plates 3 far away from each other, so that the ship can be further guided by the convex surfaces 35.

According to the invention, the bottom parts of the two protection plates 3 and the bottom parts of the two circular plates 4 positioned below are respectively provided with the suspension pads, and the bottom parts of the two protection plates 3 and the bottom parts of the two circular plates 4 positioned below extend into water, so that the whole anti-collision device can be suspended and supported by the suspension pads, and can be synchronously lifted according to the height change of the water surface, and the whole anti-collision device is always kept in the optimal protection state.

The advantages of the second embodiment over the first embodiment are:

firstly, the contact surface with water can be increased when the large arc-shaped support block 8 rotates through the arrangement of the pressurizing mechanism, so that the rotation of the anti-collision sleeve 6 is slowed down, and the impact force generated when a ship collides can be buffered;

secondly, the convex surface 35 can further play a role in guiding the bow after the bow is separated from the large arc-shaped supporting block 8, so that the bow can be straightened;

thirdly, not only can carry out the suspension support to whole buffer stop through the setting of suspension pad to can carry out synchronous lift according to the altitude variation of the surface of water, keep whole buffer stop to be in the best protection state all the time.

When the front of the bow impacts the whole anti-collision device, firstly the bow is in impact contact with the rubber protective ring 7, can reduce the damage degree of the anti-collision sleeve 6, further improve the protection performance of the whole anti-collision device, when the ship continues to move forwards, the bow begins to deviate under the action of the cambered surface of the rubber protective ring 7 and contacts with the large arc-shaped support block 8, at the moment, the large arc-shaped support block 8 and the anti-collision sleeve 6 can be driven to rotate, and the water baffle 11 and the movable rod 12 are driven to rotate at the same time, when the movable rod 12 rotates, the movable rod contacts with the small arc-shaped supporting block 14, the water baffle 11 can be pushed to extend outwards and compress the first spring 13, so that the contact area with water during rotation is increased, and then play the effect of slowing down the rotation, no matter the bow skew to that side, the breakwater 11 in the big arc piece 8 that all is contactless stretches out to this flexibility that has improved the direction buffering.

The large arc-shaped support block 8 can simultaneously push the first sliding plate 15 to slide and drive the first sliding rod 16 to move to extrude the second spring 17, so that the effect of buffering the impact of the ship is achieved again, the sleeve plate 24 can be driven to slide when the first sliding rod 16 moves, the second sliding plate 26 is driven to slide through the second sliding rod 25, at the moment, the first guide rod 27 moves along with the sleeve plate 24 and the second sliding plate 26 and stretches the third spring 28, so that the effect of buffering the impact of the ship is further achieved, when the second sliding plate 26 slides, the third sliding plate 29 can be driven to move through the cooperation of the fourth spring 34 and the connecting rod 31, the second latch rack 30 is driven to be clamped with the first latch rack 23, after the clamping, the second sliding plate 26 continuously slides on the third sliding plate 29 and extrudes the fourth spring 34, at the moment, the connecting rod 31 can drive the second latch rack 30 to move downwards. Can drive slip post 21 downstream through the block with first rack 23, and then drive suspension piece 22 downstream in water, play the cushioning effect to the ship striking again with this, set up through this kind of structure, can carry out the independent use to the anticollision guiding mechanism of both sides, can both play fine safeguard effect to pier body 1's two, break away from the back of contacting with big arc piece 8 when the bow, the bow is through the removal contact with convex surface 35, can slowly adjust the angle of skew, make the hull return, when the high production of the surface of water changes, can drive whole buffer device through suspension piece 22 and suspension pad and slide from top to bottom on pier body 1, make whole device keep an optimum guard state all the time, with this whole protection guide effect that improves.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.

Claims

1. An anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier comprises a pier body (1), it is characterized in that one side of the pier body (1) far away from each other is in rectangular arrangement and is connected with four connecting blocks (2) in a sliding way, one side of the four connecting blocks (2) positioned at the same side far away from the pier body (1) is fixedly connected with the same protection plate (3), four circular plates (4) are fixedly connected between the two protection plates (3), and the two circular plates (4) positioned at the same side are connected with the same group of anti-collision guide mechanisms for ship anti-collision guide in a rotating manner, two groups of first buffer mechanisms for ship collision buffer are symmetrically arranged between the two protection plates (3), the inside of the two protection plates (3) is provided with a second buffer mechanism for ship collision buffer, and the first buffer mechanisms and the second buffer mechanisms are matched with each other.

2. The structure of claim 1, wherein the anti-collision guide mechanism comprises a column (5) fixedly connected between two circular plates (4) on the same side, an anti-collision sleeve (6) is rotatably sleeved on the outer wall of the column (5), a rubber protection ring (7) is fixedly sleeved on the outer wall of the anti-collision sleeve (6), two large arc-shaped support blocks (8) are symmetrically and fixedly connected to the outer wall of the rubber protection ring (7), pressurizing mechanisms for increasing the rotation resistance by contacting with water are arranged inside the two large arc-shaped support blocks (8), and the two pressurizing mechanisms are matched with the column (5).

3. The anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier is characterized in that the pressurizing mechanism comprises a water baffle (11) which is hermetically, penetratingly and slidably connected inside a large arc-shaped supporting block (8), one side, close to a stand column (5), of the water baffle (11) is fixedly connected with a movable rod (12), the two movable rods (12) are not located at the same height, a circular groove (9) is formed in the inner wall of an anti-collision sleeve (6), two grooves (10) with different heights are formed in the inner wall of the circular groove (9), one end of each movable rod (12) penetrates through the corresponding groove (10) and extends into the corresponding circular groove (9), two small arc-shaped supporting blocks (14) are symmetrically arranged on one side, far away from the pier body (1), of the stand column (5) in an up-down inclined mode, the two small arc-shaped supporting blocks (14) are located in the circular groove (9) and are respectively matched with the two movable rods (12), a first spring (13) is sleeved on the outer wall of each movable rod (12), two ends of the first spring (13) are respectively and fixedly connected with the inner wall of one side of the groove (10) and the outer wall of the movable rod (12).

4. The anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier is characterized in that the first buffer mechanism comprises a first sliding plate (15) connected between two protection plates (3) in a sliding mode, one side, away from a pier body (1), of the first sliding plate (15) is in contact with a large arc-shaped supporting block (8), one side, close to the pier body (1), of the first sliding plate (15) is fixedly connected with four first sliding rods (16) in a rectangular mode, the four first sliding rods (16) penetrate through corresponding connecting blocks (2) in a sliding mode respectively, the connecting blocks (2) are of a hollow structure, a second spring (17) located inside the connecting blocks (2) penetrates through the outer wall of each first sliding rod (16) in a sleeved mode, and the two ends of each second spring (17) are fixedly connected with the inner wall of one side of each connecting block (2) and the outer wall of each first sliding rod (16) respectively.

5. The anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier is characterized in that the second buffer mechanism comprises a notch (18), two cavities (19) and four sliding grooves (20) which are respectively arranged on one side, close to the pier body (1), of the protection plate (3), the two cavities (19) and the four sliding grooves (20) are symmetrically arranged on two sides of the notch (18), the cavities (19) are arranged between the notch (18) and the sliding grooves (20), a sliding column (21) is connected to the inner wall of one side, away from the pier body (1), of the notch (18) in a sliding mode, and a suspension block (22) is fixedly connected to the bottom of the sliding column (21).

6. An anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier is characterized in that a sleeve plate (24) is slidably connected to the inside of the sliding chute (20), one side of the sleeve plate (24) extends to the outer side of the protection plate (3) and is fixedly sleeved and connected with one side of a corresponding first sliding rod (16), one side of the sleeve plate (24) close to the notch (18) is fixedly connected with a second sliding rod (25), the other end of the second sliding rod (25) penetrates through the cavity (19) and extends into the notch (18), the outer walls of the two second sliding rods (25) are fixedly sleeved with the same second sliding plate (26), the second sliding plate (26) is slidably connected with the inner wall of the cavity (19), one side of the second sliding plate (26) is slidably connected with a third sliding plate (29), one side of the third sliding plate (29) extends into the notch (18) and is slidably connected with a second clamping rack (30), the equal fixedly connected with first calorie of rack (23) in one side that sliding column (21) kept away from each other, and first calorie of rack (23) cooperatees with second calorie of rack (30), and second slide bar (25) are located the one end rotation of notch (18) and are connected with connecting rod (31), and the other end of connecting rod (31) rotates with one side of second calorie of rack (30) and is connected.

7. An anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier is characterized in that two first guide rods (27) are symmetrically and fixedly connected to one side of the sleeve plate (24) close to the notch (18), the other ends of the two first guide rods (27) extend into the cavity (19) and are fixedly connected with one side of the second sliding plate (26), a third spring (28) penetrates through the outer wall of each first guide rod (27) and is sleeved with the outer wall of each first guide rod (27), and the two ends of each third spring (28) are fixedly connected with the inner wall of one side of the cavity (19) and one side of the second sliding plate (26) respectively.

8. The anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier is characterized in that fixed blocks (32) are fixedly connected to the top and the bottom of the third sliding plate (29), a second guide rod (33) is fixedly connected to one side, away from the notch (18), of each fixed block (32), the other end of each second guide rod (33) penetrates through the second sliding plate (26) in a sliding mode, a fourth spring (34) is sleeved on the outer wall of each second guide rod (33) in a penetrating mode, and the two ends of each fourth spring (34) are fixedly connected with one side, close to each other, of each fixed block (32) and one side, close to each other, of each second sliding plate (26).

9. A crash guide pier structure for preventing a ship from mistakenly hitting a pier according to claim 1, wherein the two guard plates (3) are provided with convex surfaces (35) at sides thereof which are away from each other.

10. An anti-collision guide pier structure for preventing a ship from mistakenly colliding with a pier according to claim 1, wherein the bottom of the two fender panels (3) and the bottom of the two circular panels (4) located below are provided with suspension pads, and the bottom of the two fender panels (3) and the bottom of the two circular panels (4) located below extend into the water.