Auxiliary berthing device for large ship

Abstract

The utility model provides an auxiliary berthing device for a large ship. The auxiliary berthing device comprises a mounting frame and a sliding rail arranged on the mounting frame. The moving part is mounted on the sliding rail and used in cooperation with the sliding rail, so that the moving part can move in the transverse direction of the sliding rail; the pushing and lifting assembly is arranged on the moving part, and the buffering plate fixedly connected with the pushing and lifting assembly is pushed to move through the pushing and lifting assembly; the air bag is installed on the buffer plate in a welded mode, and an inflation inlet used for being connected with an inflation device is formed in the air bag; the quick release mechanisms are located on the end faces of the two side portions of the air bag, the air bag is connected with a connecting rope through the quick release mechanisms, the connecting rope is wound, knotted and connected with multiple sets of tires, and the multiple sets of tires are evenly distributed in the transverse direction and the longitudinal direction of the air bag. The anti-collision device is simple in overall structure, convenient, fast and practical, the tires and the air bags are used in cooperation, then impact force borne by a ship in the berthing process can be effectively reduced, and secondary damage to a ship body is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ship auxiliary berthing technical field, especially relates to a large -scale ship auxiliary berthing device. BACKGROUND

[0002] When the ship is at the wharf, due to the existence of large inertia, the ship is prone to damage when stopping, so auxiliary device is needed to stabilize the stopping cooperation to reduce the damage.

[0003] The existing ship auxiliary berthing device has poor anti-collision effect when applied, and is prone to collision with the ship body, causing secondary damage to the ship body, and has low practicality.

[0004] Patent publication number CN 117966675 A discloses a ship auxiliary berthing device, which comprises a device shell, a first drive motor support and a second drive motor support are fixedly installed on the vertical middle position of the left and right sides of the inside of the device shell, a cable column lifting hole and an indicator lamp installation groove are formed on the upper surface of the left and right sides of the device shell, a moving base groove is formed on the right side of the inside of the device shell, a moving base is slidably installed in the moving base groove, and a buffer device is arranged on the moving base, which is used for buffering the ship berthing, a cable device is arranged on the first drive motor support, and the second drive motor, the second drive gear, the second drive rack and the moving base are arranged to drive the buffer contact plate to lift, so that the stopping of ships of different heights is met, and the practicality of the device is improved.

[0005] The above technical scheme has the following problems: the inertia generated by the ship when stopping is very large, so the buffer contact plate is very easy to be damaged, and the buffer contact plate needs to be replaced frequently, and because the inertia is very large, when the buffer contact plate is damaged, the gear and rack are also very easy to be damaged.

[0006] Therefore, how to solve the defects in the above technical scheme has become one of the problems to be solved in the field of ship auxiliary berthing technology. INVENTION CONTENTS

[0007] In view of the problems in the background art, the utility model provides a large-scale ship auxiliary berthing device, which comprises:

[0008] A mounting frame,

[0009] A sliding rail arranged on the mounting frame;

[0010] A moving part mounted on the sliding rail and used in cooperation with the sliding rail, so that the moving part can move along the transverse direction of the sliding rail;

[0011] A push-up assembly is arranged on the moving part, and the buffer plate fixedly connected with the push-up assembly is pushed to move by the push-up assembly.

[0012] An air bag is welded on the buffer plate,

[0013] An inflation port for connecting the inflation device is arranged on the air bag.

[0014] Quick release mechanisms are arranged on the end faces of the two side portions of the air bag, and the connecting ropes are connected through the quick release mechanisms, a plurality of groups of tires are knotted and connected on the connecting ropes, and the plurality of groups of tires are uniformly distributed along the lateral and longitudinal directions of the air bag.

[0015] Optionally, the push-up assembly comprises a push-up hydraulic cylinder,

[0016] The extended end of the push-up hydraulic cylinder is fixedly connected with the buffer plate through a fastening screw.

[0017] Optionally, the surface of the tire has a plurality of groups of anti-skid lines to enhance the friction.

[0018] Optionally, the quick release mechanism comprises a base integrally arranged with the air bag,

[0019] The base is provided with a clamping seat,

[0020] The clamping seat is provided with two groups of clamping sleeves arranged side by side,

[0021] and is fixedly connected through a positioning clamping mechanism,

[0022] The clamping seat is provided with a plurality of hanging rings integrally arranged with the clamping seat and uniformly distributed along the circumferential direction thereof,

[0023] for connecting the ropes.

[0024] Optionally, the positioning clamping mechanism comprises a threaded rod,

[0025] The threaded rod is welded with a positioning seat integrally arranged therewith,

[0026] The other end of the threaded rod passes through the positioning seat and is welded with a protruding end.

[0027] Optionally, a threaded hole is formed in the clamping seat at the position of the clamping sleeve,

[0028] and a groove is arranged in the clamping seat near the position of the threaded hole for the protruding end to extend into,

[0029] and are used in cooperation to be clamped and connected,

[0030] so that the protruding end extends into the groove to be clamped and connected.

[0031] Optionally, a threaded rod is arranged in the threaded hole and is screwed close to the protruding end;

[0032] The positioning seat located on both sides of the threaded rod is provided with a clamping piece on the end face of the position close to the protruding end,

[0033] The clamping sleeves are provided with clamping grooves for the clamping piece to extend into and be clamped.

[0034] Optionally, the adjacent two groups of clamping sleeves are fixedly connected through springs.

[0035] In summary, the beneficial effects of the present application are:

[0036] (1) The present application has simple overall structure, is convenient and practical, and can effectively reduce the impact force on the ship during berthing and prevent secondary damage to the ship body through the cooperation of the tire and the air bag.

[0037] (2) The present application has simple overall structure, and the positioning clamping mechanism can quickly install the clamping seat on the base to realize the connection between the tire and the air bag, and the whole can be replaced if damaged. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 It is an embodiment of the overall structure of the large ship auxiliary berthing device.

[0039] Figure 2 It is an embodiment of the mounting rack structure of the large ship auxiliary berthing device.

[0040] Figure 3 It is an embodiment of the large ship auxiliary berthing device. Figure 2 It is an enlarged view of the push-up assembly structure.

[0041] Figure 4 It is an embodiment of the large ship auxiliary berthing device. Figure 1 It is an enlarged view of the structure at position A.

[0042] Figure 5 It is an embodiment of the large ship auxiliary berthing device. Figure 4 It is an enlarged view of the positioning clamping mechanism.

[0043] Figure 6 It is an embodiment of the large ship auxiliary berthing device. Figure 4 It is a two-dimensional view of the clamping sleeve.

[0044] REFERENCE SIGNS:

[0045] 100, auxiliary berthing device;

[0046] 10, mounting rack; 101, moving piece; 102, sliding rail;

[0047] 201, inflation port; 202, tire; 203, air bag; 204, connecting rope;

[0048] 30, buffer plate;

[0049] 40, push-up assembly; 401, push-up hydraulic cylinder; 402, extended end;

[0050] 501, base; 502, clamping seat; 503, clamping sleeve;

[0051] 504, positioning clamping mechanism; 5041, positioning seat; 5042, protruding end; 5043, clamping piece; 5044, threaded rod;

[0052] 505, spring;

[0053] 506, clamping groove. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be further described in detail below in combination with the drawings and specific embodiments. Although the exemplary embodiments are disclosed in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to facilitate a thorough understanding of the utility model and to convey the complete concept of the utility model to those skilled in the art.

[0055] In the description of the present specification, the description of the terms "some embodiments", "one embodiment", "some embodiments", "exemplary", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0056] In the utility model, the terms "first", "second", "third" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "multiple" refers to two or more than two, unless otherwise explicitly limited. The terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; "connection" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0057] As shown in Figures 1-6 The utility model provides a large -scale ship auxiliary berthing device, including mounting frame 100, at least a group of slide rails 102 are fixedly installed through the fixed connection mode of fastening screw etc.

[0058] Push the buffer plate 30 fixedly connected with it through push up assembly 40 and move.

[0059] Further, the push up assembly 40 includes push up hydraulic cylinder 401, the push up hydraulic cylinder 401 is preferably S-Z series's large -scale push up hydraulic cylinder, and the extension end 402 of the push up hydraulic cylinder 401 is fixedly connected with the buffer plate 30 through fastening screw.

[0060] In the embodiment, by starting push up hydraulic cylinder 401, and then the extension end of push up hydraulic cylinder 401 drives buffer plate 30 to extend or retract.

[0061] When the ship is docked at the wharf, due to the existence of large inertia, the ship is prone to damage when docking, so auxiliary device is needed to stabilize the docking cooperation to reduce the damage. The existing ship auxiliary berthing device, when applied, has poor anti-collision effect, is easy to collide with the ship body, causes secondary damage to the ship body, and has low practicality. In order to solve the above technical problems, please refer to Figures 1-6 As shown in the figure, the buffer plate 30 is connected with the base of the air bag 203 by welding, and the base of the air bag is made of stainless steel plate.

[0062] The air bag 203 is provided with an inflation port 201 for connecting an inflation device, and the inflation port is sealed by a sealing device. The specific arrangement of the air bag is prior art, which will not be described in detail here.

[0063] Quick release mechanism is arranged on the two side end faces of the air bag 203, and the connecting rope 204 is connected through the quick release mechanism, and a plurality of groups of tires 202 are knotted and connected on the connecting rope 204, and the plurality of groups of tires are uniformly distributed along the transverse and longitudinal directions of the air bag 203.

[0064] Further, the tire 202 surface has a plurality of groups of anti-skid lines to enhance friction.

[0065] Further, the quick release mechanism comprises a base 501 integrally arranged with the air bag, a clamping seat 502 is arranged on the base 501, two groups of clamping sleeves 503 are arranged on the clamping seat 502 in parallel, and are fixedly connected through a positioning clamping mechanism 504, a plurality of hanging rings integrally arranged with the clamping seat 502 are uniformly distributed along the circumferential direction of the clamping seat 502, and are used for connecting the connecting rope 204.

[0066] In this embodiment, one end of the connecting rope 204 is tied to the hanging ring, and the connecting rope is tied to the tire until the other end of the connecting rope 204 is tied to the other group of hanging rings arranged opposite to it.

[0067] Further, the positioning clamping mechanism 504 comprises a threaded rod 5044, a positioning seat 5041 integrally arranged with the threaded rod 5044 is welded on the threaded rod 5044, the other end of the threaded rod 5044 penetrates through the positioning seat 5041, and a protruding end 5042 is welded.

[0068] Further, a threaded hole is formed in the clamping seat 502 at the position of the clamping sleeve 503, a groove is arranged in the clamping seat near the position of the threaded hole for the protruding end 5042 to extend into, and the two are used in cooperation to be clamped and connected, so that the protruding end extends into the groove to be clamped and connected.

[0069] Further, the threaded rod 5044 near the protruding end 5042 is used for threaded connection in the threaded hole.

[0070] Further, a clamping piece 5043 is arranged on the end face of the positioning seat 5041 towards the position of the protruding end 5042 at both sides of the threaded rod 5044, and a clamping groove 506 is formed in the two groups of clamping sleeves 503 for the clamping piece 5043 to extend into and be clamped and connected.

[0071] Further, the two groups of clamping sleeves 5043 are fixedly connected through a spring 505.

[0072] In this embodiment, when it is necessary to install the clamping seat 502 with the hanging ring to the base 501 through the positioning clamping mechanism for fixed connection,

[0073] In the installation, only need to align the positioning clamping mechanism between the gap of two groups of clamping sleeve 503, and then by rotating the threaded rod 5044 of positioning clamping mechanism, until the threaded rod near the protruding end 5042 is screwed into the threaded hole provided on the clamping seat 502, the screw connection is carried out at the same time, at this time the protruding end is inserted into the groove near the threaded hole to carry out the clamping connection,

[0074] At the same time, the clamping piece provided on the positioning seat 5041 is automatically clamped into the clamping groove 506 provided on the clamping sleeve 503 to carry out the clamping connection.

[0075] The utility model discloses simple whole structure, if a large number of tires are damaged, through the integral dismounting of clamping seat and base, when dismounting, need to pull out two groups of clamping sleeve by mechanical tool, make clamping piece leave the clamping groove of clamping sleeve, then through reverse rotation threaded rod, make threaded rod drive protruding end and leave groove, can realize the dismounting of clamping seat 502 and base.

[0076] If only one tire on the connecting rope is damaged, only need to replace this group of connecting ropes.

[0077] Finally, it should be noted that the above examples are used to illustrate the technical solutions of the utility model, but not limited. Although the utility model is described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced, without departing from the spirit and scope of the utility model, which should be covered in the scope of claims of the utility model.

Claims

1. A large ship auxiliary berthing device, characterized by, Include: mounting frame, set on the slide rail of the mounting frame; mounted on the slide rail and used in conjunction with the moving part, so that the moving part can move along the transverse direction of the slide rail; push up the assembly provided on the moving part, and move the buffer plate fixedly connected thereto by the push up assembly; welded to the air bag on the buffer plate, the inflation port for connecting the inflator is provided on the air bag; quick release mechanism located on the two side end faces of the air bag, and the connecting rope is connected through the quick release mechanism, and a plurality of groups of tires are knotted and connected on the connecting rope, and the plurality of groups of tires are uniformly distributed along the transverse and longitudinal directions of the air bag.

2. The auxiliary berthing device for large ships according to claim 1, wherein the push up assembly includes a push up hydraulic cylinder, the extension end of the push up hydraulic cylinder is fixedly connected to the buffer plate by a fastening screw.

3. The auxiliary berthing device for large ships according to claim 1, wherein the surface of the tire has a plurality of anti-skid lines to increase friction.

4. The auxiliary berthing device for large ships according to claim 1, wherein the quick release mechanism includes a base integrally provided with the air bag, the base is provided with a clamping seat, the clamping seat is provided with two parallel clamping sleeves, and is fixedly connected by a positioning clamping mechanism, the clamping seat is provided with a plurality of hanging rings integrally provided therewith and uniformly distributed along the circumferential direction thereof, for connecting the rope.

5. The auxiliary berthing device for large ships according to claim 4, wherein the positioning clamping mechanism includes a threaded rod, a positioning seat integrally provided with the threaded rod is welded on the threaded rod, the other end of the threaded rod passes through the positioning seat and is welded with a protruding end.

6. The auxiliary berthing device for large ships according to claim 5, wherein a threaded hole is formed in the clamping seat at the position of the clamping sleeve, and a groove is provided in the clamping seat near the position of the threaded hole for the protruding end to extend into, and is used in conjunction to be clamped and connected, so that the protruding end extends into the groove to be clamped and connected.

7. The auxiliary berthing device for large ships according to claim 6, wherein the threaded hole is used for threaded connection of the threaded rod near the protruding end; the end face of the positioning seat located on both sides of the threaded rod towards the position of the protruding end is provided with a clamping piece, and the clamping sleeve is provided with a clamping groove for the clamping piece to extend into and be clamped and connected.

8. The auxiliary berthing device for large ships according to claim 7, wherein the adjacent two groups of clamping sleeves are fixedly connected by springs.

Images