Water level change area berthing pier

Abstract

The utility model relates to the technical field of ship piers, in particular to a water level change area berthing pier and shore edge assembly which comprises a shore foundation and a pressing stone arranged on the surface of the shore foundation. The ship pier assembly comprises a pier body, an inner concave hole formed in the surface of the pier body and a bollard arranged in the inner concave hole; wherein when a ship in the shoreside foundation rises along with the water level, the bollard is always located at a proper height; on the premise that the safety and reliability of the pier body are guaranteed, the requirement for convenient docking of the ship under different water level working conditions of the lockage channel is met, and the passing safety of ship lockage is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pier, especially a water level change area pier. BACKGROUND

[0002] In water transport engineering, the pier as the corresponding navigation supporting facilities meets the demand of the ship's berthing, and guarantees the navigation safety and efficiency. However, the navigation situation and pattern have changed greatly, and the development of navigation capacity inevitably leads to the development of large-scale ships. When the large-scale ships pass through the ship lock, especially the multi-stage ship lock, the ship's descending and the shore mooring column's elevation are too different after the water level drops greatly. The common pier cannot meet the demand of the ship's convenient berthing in the face of the frequently changing water level of the lock passage.

[0003] The existing pier technology mainly focuses on anti-collision and construction forming technology, and few inventions consider the inconvenience caused by water level changes to the use of the pier by ships. A few inventions that focus on the height of the mooring column changing with the water level pay too much attention to the convenience of the structure and ignore the safety and reliability of the pier itself. For example, CN214875405U proposes a high water level difference floating type mooring pile foundation pier structure, which realizes the floating of the mooring device through the track slot. However, this method relies heavily on the reliability of the track slot, and the maintenance is much more difficult than the concrete pouring pier. CN217536870U proposes a flexible pier that adapts to water level changes, which realizes water level adaptation through the inflatable rubber floating fender. However, this flexible pier is too small in size and has low strength, and is only suitable for small ships docking at the wharf. The pier structure proposed by the existing technology is not suitable for large ships docking in the pilot channel, which has very high requirements for the reliability of the pier. Therefore, a water level change area pier is proposed to solve the above problems. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the technical problems of the existing technology that the ship is difficult to stabilize and dock at different water levels in the lock passage, the present utility model is proposed.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a water level change area pier, comprising

[0007] a shore edge assembly, comprising a shore foundation and a down pressure stone arranged on the surface of the shore foundation; and

[0008] A dolphin assembly includes a dolphin body, a concave hole arranged on the surface of the dolphin body, and a bollard arranged inside the concave hole.

[0009] When the ship inside the shore foundation rises with the water level, the bollard is always at a proper height.

[0010] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, the surface of the dolphin body is fixed with a steel guard, and the two sides of the dolphin body are fixed with steel guard angles.

[0011] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, the concave holes are vertically arranged on the surface of the dolphin body, and the upper end of the dolphin body is fixed with a bollard.

[0012] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, one side of the dolphin body is fixed with a steel ladder.

[0013] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, the edge of the concave hole is provided with an inclined surface.

[0014] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, the dolphin body is integrally formed of concrete.

[0015] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, one end of the dolphin body is provided with a protrusion, the protrusion is arranged on the upper end of a pressing stone, and the upper end of the shore foundation is connected with an inspection bridge.

[0016] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, the other end of the dolphin body is a vertical surface.

[0017] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, the upper end of the bollard is fixed with a limiting block.

[0018] As a preferred scheme of the dolphin for the water level fluctuation area of the utility model, the bollard is a cylinder, and the diameter of the limiting block is greater than the diameter of the bollard.

[0019] The dolphin for the water level fluctuation area of the utility model has the beneficial effects that the convenient berthing demand of the ship under different water level conditions of the lock passage is met under the premise of ensuring the safety and reliability of the dolphin body, and the traffic safety of the ship passing through the lock is effectively ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Fig. 1 It is a schematic view of the main structure of the present application.

[0022] Fig. 2 It is a schematic view of the shore edge assembly in the present application.

[0023] Fig. 3 It is a schematic view of the pier assembly in the present application.

[0024] Fig. 4 It is a schematic view of the steel ladder in the present application. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0028] Embodiment 1, refer to Figs. 1-4 , the first embodiment of the present application, the embodiment provides a water level change area pier, comprising,

[0029] The shore edge assembly 1 comprises a shore foundation 11 and a pressure stone 13 arranged on the surface of the shore foundation 11; and,

[0030] The pier assembly 2 comprises a pier body 21, an inner recess hole 22 arranged on the surface of the pier body 21, and a mooring column 23 arranged inside the inner recess hole 22; wherein,

[0031] When the ship inside the shore foundation 11 rises with the water level, the mooring column 23 is always at the appropriate height.

[0032] Further, the edge of the inner recess hole 22 is provided with a slope.

[0033] The slope can reduce the wear of the rope and ensure the stability of the ship.

[0034] The pier body 21 is integrally formed by concrete.

[0035] The pier body 21 is kept stable and anti-sliding by the self weight of the reinforced concrete.

[0036] One end of the pier body 21 is provided with a protrusion, and the protrusion is arranged on the upper end of the pressing stone 13.

[0037] The pressing stone 13 is connected through the protrusion, so that the stability of the connection of the pier body 21 is ensured.

[0038] The other end of the pier body 21 is a vertical surface.

[0039] The mooring posts 23 are uniformly distributed in the elevation direction, so as to meet the mooring demand of ships of different water levels.

[0040] The upper end of the mooring post 23 is fixed with a limiting block.

[0041] The limiting block can fix the ship rope and avoid the ship rope from falling off.

[0042] The mooring post 23 is a cylinder, and the diameter of the limiting block is greater than that of the mooring post 23.

[0043] The stability of the ship rope is ensured.

[0044] In use, the pier assembly 2 is arranged on the shore edge assembly 1, when the ship is in the middle of the channel, the ship rises with the rising of the water level, since the mooring post 23 is vertically arranged, when the ship rises with the water level, different height mooring posts 23 can be selected according to the height of the ship, so that the ship is effectively fixed.

[0045] Embodiment 2, referring to Figs. 1-4 The second embodiment of the utility model is different from the above embodiment, further comprising,

[0046] The pier body 21 is fixed with a steel guard 25 on the surface, and the pier body 21 is fixed with a steel angle 24 on both sides.

[0047] The steel guard 25 can slow down the impact force caused by the impact of the ship on the pier body 21.

[0048] The inner recess hole 22 is vertically arranged on the surface of the pier body 21, and the upper end of the pier body 21 is fixed with a mooring post 23.

[0049] Use process: the steel fender 25 is arranged on the water-facing surface of the pier body 21, the impact force caused by the ship impacting the pier is slowed down, the steel corner 24 is arranged on the two corners of the water-facing surface of the pier body 21, the impact damage is prevented, and the circular arc design reduces the flow damage.

[0050] Embodiment 3, refer to Figs. 1-4 , the third embodiment of the utility model, different from the previous embodiment, still includes,

[0051] The steel ladder 26 is fixed on one side of the pier body 21.

[0052] The upper end of the shore foundation 11 is connected with the inspection bridge 12.

[0053] Use process: the maintenance personnel reaches the top of the pier body 21 through the inspection bridge 12, moves up and down through the steel ladder 26, and is used for inspection and emergency evacuation.

[0054] Importantly, it should be noted that the construction and arrangement of the present application shown in the various exemplary embodiments is by way of illustration only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the scope of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the application. Accordingly, the present application is not limited to the particular embodiments described but extends to the scope of the appended claims.

[0055] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of practicing the present application currently being considered, or those unrelated to enabling the present application).

[0056] It is to be understood that the development of the particular implementations described herein was not determined merely by the availability of certain items or materials. Rather and more generally, specific implementations can be determined, for example, based on the particular requirements of the instrumentation or design, the particular requirements of the technology being implemented, or other considerations in the design of a particular implementation.

[0057] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application. They should be included in the scope of the claims of the present application.

Claims

1. A pier for mooring ships in a water level fluctuation zone, characterized in that: include, A shoreline assembly (1) includes a shoreline foundation (11) and a pressure stone (13) disposed on the surface of the shoreline foundation (11); and, The pier assembly (2) includes a pier body (21), a recessed hole (22) disposed on the surface of the pier body (21), and a mooring bollard (23) disposed inside the recessed hole (22); wherein, As the boat inside the shore foundation (11) rises with the water level, the mooring bollard (23) remains at a suitable height.

2. The berth for berthing ships in the water level fluctuation zone as described in claim 1, characterized in that: The surface of the pier (21) is fixed with steel guards (25), and the two sides of the pier (21) are fixed with steel corner guards (24).

3. The berth for berthing ships in the water level fluctuation zone as described in claim 2, characterized in that: The recessed holes (22) are arranged vertically on the surface of the pier (21), and a mooring bollard (23) is fixed at the upper end of the pier (21).

4. The berth for mooring ships in the water level fluctuation zone as described in claim 3, characterized in that: A steel ladder (26) is fixed to one side of the pier (21).

5. The berth for mooring ships in the water level fluctuation zone as described in claim 4, characterized in that: The edge of the concave hole (22) is provided with a bevel.

6. The berth for mooring ships in the water level fluctuation zone as described in claim 5, characterized in that: The pier (21) is integrally formed of concrete.

7. The berth for berthing ships in the water level fluctuation zone as described in claim 6, characterized in that: One end of the pier (21) is provided with a protrusion, which is located on the upper end of the pressure stone (13), and the upper end of the bank foundation (11) is connected to the maintenance bridge (12).

8. The berth for berthing ships in the water level fluctuation zone as described in claim 7, characterized in that: The other end of the pier (21) is a vertical surface.

9. The berth for berthing ships in the water level fluctuation zone as described in claim 8, characterized in that: The upper end of the mooring bollard (23) is fixed with a limiting block.

10. The berth for berthing ships in the water level fluctuation zone as described in claim 9, characterized in that: The mooring bollard (23) is a cylinder, and the diameter of the limiting block is larger than the diameter of the mooring bollard (23).

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