An adjustable tilt pier

Abstract

The application discloses a kind of adjustable tilt type pier, including base, water-filled pad, locking assembly and support plate, one side of the support plate is rotatably connected on the base by hinged seat, the support plate is arranged with the base in inclination;The locking assembly is arranged between the support plate and the base, the inclination angle formed between the support plate and the base can be locked by the locking assembly;The water-filled pad is arranged between the support plate and the base, and the top of the water-filled pad is supported on the support plate.Using the application, the required inclined surface of the pier can be quickly adjusted, the production time and cost are saved, and good carrying capacity is obtained.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of ship maintenance, and particularly relates to an adjustable inclined dock pier. BACKGROUND

[0002] In recent years, with the increase in the number of ships and the accelerated replacement of ship equipment, the tasks of ship maintenance and replacement increase rapidly. Before the ship enters the dock, the pier needs to be made and arranged to support the ship stably in the dry dock state. For ships with a wire type, a large number of inclined side piers are needed to support the ship. The traditional pier has difficulties in making the inclined pier, including: 1. The side pier of the inclined surface for different ship types needs to be customized according to the wire type, and is made by stacking pier wood, which consumes a large amount of wood. The wood used for the pier support is usually camphor wood or high-quality red pine, which is expensive and consumes a lot of resources, takes a long time to make, and results in high cost; 2. The operation of arranging and removing the pier is complex: the operator needs to arrange the fixed pier, the movable pier, the wooden wedge and the pad to the required height, and then layer by layer hoist, install, which is extremely laborious and time-consuming, and cannot quickly adjust the required height. At the same time, the existing pier is difficult to disassemble if there is still a load on the pier, and must be disassembled in a destructive manner, which has poor practicability. SUMMARY

[0003] The purpose of the present application is to provide an adjustable inclined pier which is easy to make, easy to disassemble and low in cost, and can be used for the docking maintenance work of ships with different wire types and different tonnages.

[0004] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0005] An adjustable inclined pier, comprising a base, a water-filled pad, a locking assembly and a support plate, one side of the support plate being rotatably connected to the base through a hinge seat, the support plate and the base being arranged in an inclined manner; the locking assembly is arranged between the support plate and the base, and the inclination angle between the support plate and the base can be locked by the locking assembly; the water-filled pad is arranged between the support plate and the base, and the top of the water-filled pad is supported on the support plate.

[0006] As a preferred scheme of the present application, the support plate comprises a plurality of support portions arranged in sequence along the extension direction of the top of the base; the locking assembly is provided with a plurality of locking assemblies, and the number of the locking assemblies matches the number of the support portions; the innermost support portion is rotatably connected to the base through the hinge seat, and two adjacent support portions are rotatably connected, and the inclination angle between each support portion and the base can be locked by the corresponding locking assembly.

[0007] As a preferred scheme of the present application, the locking assembly comprises a locking rod, a sliding groove, a pressing bolt and a locking piece, the sliding groove is fixedly connected to the bottom of the support part, the upper end of the locking rod is slidably connected to the sliding groove, the lower end of the locking rod is adjustably connected to the locking piece, the locking piece is provided with a threaded hole, and the pressing bolt is threadedly connected to the threaded hole; the locking rod can be locked in the locking piece by screwing in the pressing bolt.

[0008] As a preferred scheme of the present application, the locking rod is provided with a scale, and the scale is arranged along the height direction of the locking rod.

[0009] As a preferred scheme of the present application, the top of the base is provided with a surrounding frame for preventing the water-filled pad from falling off.

[0010] As a preferred scheme of the present application, the base comprises a top plate, a bottom plate and four support circular tubes, the upper ends of the four support circular tubes are respectively welded to the four corners of the top plate, and the lower ends of the four support circular tubes are respectively welded to the four corners of the bottom plate; the support plate is rotationally connected to the top plate through the hinge seat.

[0011] As a preferred scheme of the present application, first reinforcing plates are welded between two adjacent support circular tubes, second reinforcing plates are welded between the support circular tubes and the top plate, and third reinforcing plates are welded between the support circular tubes and the bottom plate.

[0012] As a preferred scheme of the present application, the top plate, the bottom plate, the support circular tubes, the first reinforcing plates, the second reinforcing plates and the third reinforcing plates are all made of steel.

[0013] As a preferred scheme of the present application, the water-filled pad is a rubber water-filled pad, the tensile strength of the rubber water-filled pad is greater than 18 MPa, and the bearing strength of the rubber water-filled pad is greater than 3.0 MPa; the rubber water-filled pad is provided with a water injection and drainage port, and the water injection and drainage port can be sealed by a water plug.

[0014] As a preferred scheme of the present application, the top surface of the support plate is provided with a buffer piece.

[0015] The adjustable inclined type pier provided by the present application has the following beneficial effects compared with the prior art:

[0016] When working, firstly, the support plate is rotated to the required height outside the ship body, and the inclination angle between the support plate and the base is locked by the locking assembly; then, water is filled into the water-filled pad until the water-filled pad fills the space between the support plate and the base, and the top of the water-filled pad is supported on the support plate, and the locking of the inclination angle between the support plate and the base by the locking assembly is released; then, the support plate is in contact with the inclined surface of the ship body, and the gravity of the ship body is transmitted to the base through the support plate and the water-filled pad in sequence; when it is needed to remove the pier, only the accumulated water in the water-filled pad needs to be naturally discharged. Compared with the way of manufacturing the inclined pier in the prior art by processing original wood, firstly, the support plate capable of rotating relative to the base is arranged, and the space between the support plate and the base is loaded by the water-filled pad filled with water, so that the required inclined surface of the pier can be quickly adjusted, the pier laying time is reduced, the operation is more convenient, the production time is saved, the work efficiency is improved, the preparation time of the ship into the dock is effectively shortened, and the preparation workload of the ship into the dock is reduced; secondly, the liquid has the characteristics of incompressibility, so the liquid has good load capacity; in addition, when the pier is removed, only the water in the water-filled pad needs to be naturally discharged, without destructive disassembly, and the water in the water-filled pad can be reused, thereby saving the cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0018] Fig. 1 is one of the structural schematic diagrams of the adjustable inclined pier provided by the embodiments of the present application;

[0019] Fig. 2 is the other of the structural schematic diagrams of the adjustable inclined pier provided by the embodiments of the present application;

[0020] Fig. 3 is the top view of the adjustable inclined pier in the hidden pad state provided by the embodiments of the present application;

[0021] Fig. 4 is the top view of the adjustable inclined pier in the hidden support plate state provided by the embodiments of the present application.

[0022] Markings in the drawings:

[0023] 1, base; 11, top plate; 12, bottom plate; 13, support round pipe; 14, first reinforcing plate; 15, second reinforcing plate; 16, third reinforcing plate; 2, water-filled pad; 3, locking assembly; 31, locking rod; 32, sliding groove; 33, compression bolt; 34, locking piece; 4, support plate; 41, support part; 5, surrounding frame; 6, hinged seat; 7, buffer piece. DETAILED DESCRIPTION

[0024] The specific embodiments of the present application will be further described in conjunction with the drawings and examples. The following examples are used to illustrate the present application but not to limit the scope of the present application.

[0025] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. It should be understood that the terms "first", "second", etc. are used to describe various information in the present application, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, the "first" information can also be referred to as "second" information without departing from the scope of the present application, and similarly, the "second" information can also be referred to as "first" information.

[0026] As shown in Figs. 1 to 4 The preferred embodiment of the present application provides an adjustable inclined pier, which comprises a base 1, a water-filled pad 2, a locking assembly 3 and a support plate 4, one side of the support plate 4 is rotatably connected to the base 1 through a hinge seat 6, and the support plate 4 is arranged inclined to the base 1; the locking assembly 3 is arranged between the support plate 4 and the base 1, and the inclination angle formed between the support plate 4 and the base 1 can be locked by the locking assembly 3; the water-filled pad 2 is arranged between the support plate 4 and the base 1, and the top of the water-filled pad 2 is supported on the support plate 4.

[0027] When the adjustable inclined pier according to the present application is in operation, first, the support plate 4 is rotated to the required height outside the ship body, and the inclination angle between the support plate 4 and the base 1 is locked by the locking assembly 3; then, water is filled into the water-filled pad 2 until the water-filled pad 2 fills the space between the support plate 4 and the base 1, and the top of the water-filled pad 2 is supported on the support plate 4, and the locking of the inclination angle between the support plate 4 and the base 1 by the locking assembly 3 is released; then, the support plate 4 is in contact with the inclined surface of the ship body, and the gravity of the ship body is transmitted to the base 1 through the support plate 4 and the water-filled pad 2 in sequence; when the pier needs to be removed, only the accumulated water in the water-filled pad 2 needs to be naturally discharged. Compared with the prior art of making an inclined pier by processing original wood, first, the present application can quickly adjust the required inclined surface of the pier, reduce the pier laying time, and is more convenient to operate, can save the production time, improve the work efficiency, effectively shorten the preparation time of the ship entering the dock, and reduce the preparation workload of the ship entering the dock, by setting the support plate 4 which can rotate relative to the base 1, and the space between the support plate 4 and the base 1 is loaded by the water-filled pad 2 filled with water; secondly, due to the incompressible nature of the liquid, the liquid has good load-bearing capacity; in addition, when the pier is removed, only the water in the water-filled pad 2 needs to be naturally discharged, without destructive disassembly, and the water in the water-filled pad 2 can be reused, saving costs.

[0028] For example, the support plate 4 includes a plurality of support portions 41 arranged in sequence along the extension direction of the top of the base 1; the locking assembly 3 is provided with a plurality of locking assemblies, and the number of the locking assemblies matches the number of the support portions 41; the innermost support portion 41 is rotationally connected to the base 1 through the hinge seat 6, and two adjacent support portions 41 are rotationally connected, and the inclination angle formed between each support portion 41 and the base 1 can be locked by the corresponding locking assembly 3. The locking assembly 3 includes a locking rod 31, a sliding groove 32, a compression bolt 33, and a locking piece 34, the sliding groove 32 is fixedly connected to the bottom of the support portion 41, the upper end of the locking rod 31 is slidably connected to the sliding groove 32, the lower end of the locking rod 31 is adjustably connected to the locking piece 34, the locking piece 34 is provided with a threaded hole, and the compression bolt 33 is threadedly connected to the threaded hole; by screwing in the compression bolt 33, the locking rod 31 can be locked in the locking piece 34. In this way, by rotating each support portion 41 to the corresponding height, the support plate 4 can be applied to the load support of different linear ship bodies of different tonnages, and since the support plate 4 is provided with a plurality of support portions 41, by making each support portion 41 fit different parts of the ship body, the force contact area between the support plate 4 and the ship body can be increased, and the support plate 4 can better play a load support role for the ship body.

[0029] Exemplarily, the locking rod 31 is provided with a scale arranged along the height direction of the locking rod 31. With such a design, the operator can obtain the inclination angle between each support part 41 and the base 1 according to the height of the locking rod 31 and by using the trigonometric function relationship, so as to facilitate the operator to take corresponding adjustment measures, and the practicability is high.

[0030] Exemplarily, the top of the base 1 is provided with a surrounding frame 5 for preventing the water-filled pad 2 from falling off, so as to avoid the water-filled pad 2 from falling off from the base 1 during the water filling process of the water-filled pad 2, thereby improving the construction safety performance.

[0031] Exemplarily, the base 1 comprises a top plate 11, a bottom plate 12 and four support circular pipes 13, the upper ends of the four support circular pipes 13 are respectively welded with the four corners of the top plate 11, and the lower ends of the four support circular pipes 13 are respectively welded with the four corners of the bottom plate 12; the support plate 4 is rotationally connected with the top plate 11 through the hinge seat 6. In order to strengthen the connection strength between the parts in the base 1, thereby improving the stability of the pier body during use, a first reinforcing plate 14 is welded between the two adjacent support circular pipes 13, a second reinforcing plate 15 is welded between the support circular pipe 13 and the top plate 11, and a third reinforcing plate 16 is welded between the support circular pipe 13 and the bottom plate 12. Further, the materials of the top plate 11, the bottom plate 12, the support circular pipe 13, the first reinforcing plate 14, the second reinforcing plate 15 and the third reinforcing plate 16 are preferably steel, so as to improve the overall structural strength of the pier body.

[0032] Exemplarily, the water-filled pad 2 is a rubber water-filled pad 2, the tensile strength of the rubber water-filled pad 2 is preferably greater than 18 MPa, and the bearing strength of the rubber water-filled pad 2 is preferably greater than 3.0 MPa, so as to play a good load bearing support role on the ship body; the rubber water-filled pad 2 is provided with a water injection and drainage port which can be blocked by a water plug.

[0033] Exemplarily, the top surface of the support plate 4 is provided with a buffer 7, when the ship body contacts and fits with the support part, the buffer 7 is arranged between the ship body and the support plate 4, so as to play a buffering role, thereby avoiding the deformation of the support plate 4 under stress, thereby prolonging the service life of the support plate 4. In the embodiment, the buffer 7 is preferably a wooden block.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connection" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The above is only the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and replacements can be made, which should also be considered as the protection scope of the present application.

Claims

1. An adjustable tilt pier, characterized by, The application relates to a water-filled cushion device, which comprises a base, a water-filled cushion, a locking assembly and a support plate, one side of the support plate being rotatably connected to the base through a hinge seat, and the support plate being arranged in an inclined mode with the base; the locking assembly is arranged between the support plate and the base, and the inclined angle between the support plate and the base can be locked through the locking assembly; the water-filled cushion is arranged between the support plate and the base, and the top of the water-filled cushion is supported on the support plate. The support plate comprises a plurality of support parts arranged in sequence along the extension direction of the top of the base; the locking assembly is provided with a plurality of locking assemblies, and the number of the locking assemblies matches the number of the support parts; the innermost support part is rotatably connected to the base through the hinge seat, and two adjacent support parts are rotatably connected; the inclined angle between each support part and the base can be locked through the corresponding locking assembly. The locking assembly comprises a locking rod, a sliding groove, a compression bolt and a locking piece; the sliding groove is fixedly connected to the bottom of the support part; the upper end of the locking rod is slidably connected to the sliding groove; the lower end of the locking rod is adjustably connected to the locking piece; the locking piece is provided with a threaded hole; the compression bolt is threadedly connected to the threaded hole; the locking rod can be locked in the locking piece by screwing in the compression bolt.

2. The adjustable tilt pier of claim 1, wherein, The locking rod is provided with a scale arranged along the height direction of the locking rod.

3. The adjustable tilt pier of claim 1, wherein, The top of the base is provided with a surrounding frame for preventing the water-filled cushion from falling.

4. The adjustable tilt pier of claim 1, wherein, The base comprises a top plate, a bottom plate and four support circular pipes; the upper ends of the four support circular pipes are respectively welded to the four corners of the top plate; the lower ends of the four support circular pipes are respectively welded to the four corners of the bottom plate; the support plate is rotatably connected to the top plate through the hinge seat.

5. The adjustable tilt pier of claim 4, wherein, First reinforcing plates are welded between two adjacent support circular pipes; second reinforcing plates are welded between the support circular pipes and the top plate; and third reinforcing plates are welded between the support circular pipes and the bottom plate.

6. The adjustable tilt pier of claim 5, wherein, The top plate, the bottom plate, the support circular pipes, the first reinforcing plates, the second reinforcing plates and the third reinforcing plates are all made of steel.

7. The adjustable tilt pier of claim 1, wherein, The water-filled cushion is a rubber water-filled cushion, the tensile strength of which is greater than 18 MPa, and the bearing strength of which is greater than 3.0 MPa; the rubber water-filled cushion is provided with a water injection and drainage port which can be sealed by a water plug.

8. The adjustable tilt pier of claim 1, wherein, The top surface of the support plate is provided with a buffer.

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