High-pile wharf

Abstract

The utility model provides a long pile wharf which comprises a loading and unloading platform and a mooring facility, the loading and unloading platform and the mooring facility are separately arranged, the loading and unloading platform comprises a box girder table top and a plurality of first pile groups, and the plurality of first pile groups are arranged at intervals along the length direction of the box girder table top and are supported below the box girder table top; the mooring facility comprises a second pile group and a bollard, the second pile group is arranged between two adjacent first pile groups, the first end of the second pile group is arranged below the box girder table top, the second end of the second pile group extends out of the outer side of the box girder table top, and the bollard is fixedly connected to the extending end, extending out of the box girder table top, of the second pile group. The mooring facility is independently used for bearing the horizontal load generated during ship docking and mooring, and the loading and unloading platform of the wharf no longer bears the horizontal load of the ship, so that the diameter of the pile foundation, the pile length and the distance between the first pile groups do not need to be increased, and the total number of the first pile groups is reduced; the construction difficulty is greatly reduced; the construction period is shortened; and the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to port wharf technical field, concretely relates to a high-pile wharf. BACKGROUND

[0002] The high-pile wharf is a kind of overall platform structure needing to bear horizontal load and vertical load simultaneously.The high-pile wharf is a special term, and wharf can be divided into gravity type, high-pile type and sheet-pile type according to different structural forms.Horizontal load generated by ship berthing, unberthing, mooring and water flow and vertical load generated by port handling machinery and cargo loading are all borne by the overall platform structure of wharf.The ship berthing, unberthing and mooring will generate large horizontal force to the wharf, causing large horizontal displacement, and wharf operating personnel, handling machinery and the like are sensitive to the horizontal displacement of wharf, so higher requirements are put forward for horizontal bearing capacity and rigidity of wharf pile foundation.The large vertical force generated by large handling machinery of wharf and cargo loading requires higher vertical bearing capacity and settlement of pile foundation.In order to meet the above two conditions, the overall platform structure of existing high-pile wharf often meets the use requirements of wharf by using large-diameter pile foundation, inclined pile foundation, reducing the distance between bent frames and lengthening pile length, so as to increase construction difficulty and engineering investment, causing waste to some extent.

[0003] In view of the above, there is an urgent need for a high-pile wharf to solve or at least partially solve the problems in the prior art. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a kind of high-pile wharf, to solve the problem that the structure of large-diameter pile foundation and lengthened pile length is used in existing high-pile wharf to resist horizontal force generated by ship mooring, which directly leads to increased construction difficulty and cost, and the specific technical scheme is as follows:

[0005] A kind of high-pile wharf, including handling platform and mooring facility, handling platform and mooring facility are arranged separately, handling platform includes box girder platform and first pile group, first pile group is arranged multiple groups, multiple groups of first pile group are supported below box girder platform, and multiple groups of first pile group are arranged along the length direction of box girder platform;Mooring facility includes second pile group and bollard, second pile group is arranged between adjacent two first pile groups, the first end of second pile group is arranged below box girder platform, the second end of second pile group extends along the width direction of box girder platform and extends outside box girder platform, and bollard is fixedly connected to the extension end of second pile group extending outside box girder platform.

[0006] Preferably, the second pile group comprises a bearing pile, a uplift pile, a first tie beam and a second tie beam, the uplift pile is arranged below the deck of the box girder, two bearing piles are arranged, the two bearing piles are arranged outside the lateral sides of the deck of the box girder, the two bearing piles are arranged at intervals along the length direction of the deck of the box girder and are connected by the first tie beam, the second tie beam is connected between the uplift pile and the corresponding bearing pile, and the tie column is fixedly connected to the first tie beam.

[0007] Preferably, the second pile group further comprises a walking plate, the first tie beam and the two second tie beams are arranged in the same plane, and the walking plate is fixedly connected to the first tie beam and the two second tie beams.

[0008] Preferably, the first tie beam, the two second tie beams and the walking plate form a mooring assembly, and the second pile group comprises a plurality of mooring assemblies, and the plurality of mooring assemblies are arranged at intervals along the height direction of the second pile group.

[0009] Preferably, the second pile group is arranged in multiple groups, and the second pile group is arranged between any two adjacent first pile groups.

[0010] Preferably, the second pile group further comprises a fender, and the fender is detachably connected to the side of the first tie beam away from the deck of the box girder and / or connected to the side of the bearing pile away from the deck of the box girder.

[0011] Preferably, a plurality of fenders are arranged, and the plurality of fenders are arranged at intervals in the vertical direction.

[0012] Preferably, the fender is made of a flexible material.

[0013] Preferably, the first pile group comprises a support pile, a scissors strut and a cross strut, two support piles are arranged, the two support piles are vertically supported at the lower part of the deck of the box girder, and the two support piles are arranged in sequence along the width direction of the deck of the box girder, the two ends of the scissors strut are fixed to the two support piles respectively, the two ends of the cross strut are fixedly connected to the two support piles respectively, and the cross strut is arranged at the upper part of the scissors strut.

[0014] The technical scheme of the utility model has the following beneficial effects:

[0015] The mooring facility is arranged separately from the loading and unloading platform, so that the swinging of the mooring facility under stress does not affect the stability of the loading and unloading platform, the mooring facility is used alone to bear the horizontal load generated when the ship is berthed and moored, the horizontal load is prevented from being transmitted to the loading and unloading platform, the horizontal stability of the loading and unloading platform during the loading and unloading process is ensured, the loading and unloading platform of the wharf no longer bears the horizontal load of the ship, so it is not necessary to increase the diameter of the pile foundation and lengthen the pile, and the inclined piles of the loading and unloading platform can be cancelled, the spacing of the first pile group is increased, and the total number of the first pile group is reduced, thereby greatly reducing the construction difficulty, shortening the construction period and reducing the cost.

[0016] In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. These and other objects, features and advantages of the present application will become apparent with reference to the following detailed description of the present application. Figures 1-6 The present application will be described in further detail below. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which form a part of this application, are intended to provide further understanding of the present application by way of non-limiting illustrative embodiments of the present application and its description and are not intended for improper purposes such as limiting the present application. In the drawings:

[0018] Figure 1 is a schematic diagram of the overall structure of a high-pile wharf of the present application;

[0019] Figure 2 is a schematic diagram of the overall structure of a second pile group in a high-pile wharf of the present application;

[0020] Figure 3 is one of the sectional views of a high-pile wharf of the present application;

[0021] Figure 4 is the second sectional view of a high-pile wharf of the present application;

[0022] Figure 5 is the front view of the overall structure of a high-pile wharf of the present application;

[0023] Figure 6 is the top view of the overall structure of a high-pile wharf of the present application.

[0024] Among them, 1, box girder platform; 2, first pile group; 21, support pile; 22, scissors support; 23, cross brace; 3, second pile group; 31, bearing pile; 32, uplift pile; 33, first tie beam; 34, second tie beam; 35, walking plate; 36, anti-collision piece; 4, mooring column. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present application, the present application will be described more fully below, and the preferred embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments of the present application and are not intended to limit the present application.

[0027] Embodiment:

[0028] Referring to Figures 1-6 The embodiment provides a high-pile wharf, which comprises a loading and unloading platform and a berthing facility, the loading and ununing platform and the berthing facility are arranged separately (i.e. a displacement gap is left between the berthing facility and the loading and unning platform), the loading and unning platform comprises a box girder deck 1 and a first pile group 2, a plurality of groups of the first pile group 2 are arranged, the plurality of groups of the first pile group 2 are supported below the box girder deck 1, and the plurality of groups of the first pile group 2 are arranged at intervals along the length direction of the box girder deck 1; the berthing facility comprises a second pile group 3 and a bollard 4, the second pile group 3 is arranged between two adjacent first pile groups 2, the first end of the second pile group 3 is arranged below the box girder deck 1, the second end of the second pile group 3 extends along the width direction of the box girder deck 1 and extends out of the outside of the box girder deck 1, and the bollard 4 is fixedly connected to the extended end of the second pile group 3 extending out of the box girder deck 1.

[0029] Specifically, the berthing facility and the loading and unning platform are completely separated in space, and a displacement gap sufficient for displacement and deformation is left, the first pile group 2 and the second pile group 3 are both vertically inserted into the rock stratum of the wharf, and because the first pile group 2 needs to bear a larger force, the depth of the first pile group 2 is deeper than that of the second pile group 3.

[0030] It can be understood that the berthing facility is used to bear the horizontal load generated when the ship is berthed and moored alone, i.e. when the berthing facility moves under the action of the horizontal force, because the berthing facility and the loading and unning platform are arranged separately, there is a gap between the two, which will not affect the loading and unning platform, preventing the horizontal load from being transmitted to the loading and unning platform, ensuring the horizontal stability of the loading and unning platform in the loading and unning process, and the loading and unning platform of the wharf no longer bears the horizontal load of the ship, so it is not necessary to increase the diameter of the pile foundation and lengthen the pile length, and the inclined pile of the loading and unning platform can be cancelled, the spacing of the first pile group 2 (the first pile group 2 is often referred to as a standard bent in actual application) is increased, thereby greatly reducing the construction difficulty, shortening the construction period and reducing the cost. For example, the first pile group 2 spacing of the loading and unning platform of the wharf can be 16 meters, while the first pile group 2 spacing of the high-pile wharf is usually below 10 meters. The second pile group 3 is arranged below the box girder deck 1 and partially extends out of the box girder deck 1, and the bollard 4 is installed at the end extending out of the box girder deck 1, so that the overall structure is more compact.

[0031] It should be noted that the box girder deck 1 comprises a box-type steel track beam, a steel cross beam, a distributed longitudinal beam, a steel panel and the like, and the first pile group 2 is supported below the box-type steel track beam.

[0032] Preferably, the second pile group 3 comprises a bearing pile 31, a uplift pile 32, a first tie beam 33 and a second tie beam 34, the uplift pile 32 is arranged below the box girder deck 1, the bearing pile 31 is provided with two, the two bearing piles 31 are arranged laterally outside the box girder deck 1, the two bearing piles 31 are arranged at intervals along the length direction of the box girder deck 1 and are connected by the first tie beam 33, the uplift pile 32 and the corresponding two bearing piles 31 are respectively connected by the two second tie beams 34, and the bollard 4 is fixedly connected to the first tie beam 33. In this embodiment, the bearing pile 31 and the uplift pile 32 are both made of steel structure, such as welded steel pipe, the first tie beam 33 and the second tie beam 34 are also made of steel structure, the first tie beam 33 and the bearing pile 31 are fixed by welding, the second system and the bearing pile 31 are fixed by welding, and the second tie beam 34 and the uplift pile 32 are fixed by welding. Of course, in some other embodiments, the first tie beam 33 and the bearing pile 31 can also be fixed by riveting and bolt connection, and the second tie beam 34 and the bearing pile 31, as well as the second tie beam 34 and the uplift pile 32, can also be fixed by welding or bolt connection.

[0033] It can be understood that the uplift pile 32 provides tension, the uplift pile 32 and the two bearing piles 31 are arranged at three points of a triangle and are connected into a triangular structure by the first tie beam 33 and the second tie beam 34, so that the second pile group 3 has strong resistance to horizontal load and prevents the second pile group 3 from being deflected when bearing horizontal force, thereby improving the stability of the second pile group 3.

[0034] Preferably, the second pile group 3 further comprises a walking plate 35, one first tie beam 33 and two second tie beams 34 are arranged in the same plane, the walking plate 35 is fixedly connected to the first tie beam 33 and the two second tie beams 34, the walking plate 35 is fixedly connected to the first tie beam 33 and the second tie beam 34 by welding, the walking plate 35 is a patterned plate, and the patterned surface of the walking plate 35 is arranged upward to increase the friction of the surface and prevent the operator from falling down when walking on the walking plate 35.

[0035] It can be understood that by arranging the walking plate 35, when the cable and the bollard are connected or disconnected, the operator can conveniently perform the mooring or unmooring operation on the walking plate 35.

[0036] Preferably, one walking plate 35, one first tie beam 33 and two second tie beams 34 form a mooring assembly, the second pile group 3 comprises a plurality of mooring assemblies, and the plurality of mooring assemblies are arranged at intervals along the height direction of the second pile group 3.

[0037] It can be understood that by arranging multiple mooring assemblies along the height direction of the second pile group 3, the ship can be smoothly moored on the corresponding mooring column 4 of the second pile group 3 when the water level changes, so that the high-pile wharf can adapt to occasions with large water level changes.

[0038] Preferably, multiple second pile groups 3 are arranged, and each second pile group 3 is arranged between two adjacent first pile groups 2.

[0039] It can be understood that multiple second pile groups 3 are arranged between each two adjacent first pile groups 2, which increases the number of second pile groups 3, so that multiple mooring columns 4 are provided along the length direction of the box girder platform 1 in the same horizontal plane, facilitating the berthing of multiple ships. The specific number of second pile groups 3 can be adjusted according to the length of the ship in the port. For small and short ships, multiple second pile groups 3 can be arranged between two adjacent first pile groups 2.

[0040] Preferably, the second pile group 3 further comprises a fender 36, which is detachably connected to the side of the first mooring beam 33 away from the box girder platform 1 and to the side of the bearing pile 31 away from the box girder platform 1 through fastening bolts.

[0041] It can be understood that by arranging the fender 36, when the ship is moored on the mooring column 4, the ship will move with the water wave and be easily impacted with the second pile group 3 due to the water wave, or the ship will be impacted with the second pile group 3 when berthing. By arranging the fender 36, the ship is directly impacted with the fender 36 when berthing, which plays a buffering role, prevents the ship from being impacted with the bearing pile 31 of the second pile group 3, and avoids the bearing pile 31 from being knocked out of shape, and also prevents the ship from being damaged.

[0042] Preferably, multiple fenders 36 are arranged, and the multiple fenders 36 are arranged in a vertical direction.

[0043] It can be understood that by arranging multiple fenders 36, the ship is in contact with multiple fenders 36 at the same time during the impact process, thereby greatly reducing the impact of the ship with the second pile group 3, that is, fully ensuring the safety of the ship, and greatly protecting the second pile group 3 to prevent the second pile group 3 from being deformed and causing failure.

[0044] Preferably, the fender 36 is made of a flexible material. In this embodiment, the fender 36 is made of polyurethane material, which has a soft texture and will elastically deform when the ship is impacted, thereby delaying the impact time and reducing the impact effect to prevent the ship or the second pile group 3 from being damaged. In other embodiments of the present application, one of rubber, silicone, PVC, and the like can also be used.

[0045] Preferably, the first pile group 2 comprises a support pile 21, a scissors brace 22 and a cross brace 23, the two support piles 21 are vertically supported at the lower part of the box girder deck 1 and are arranged in sequence along the width direction of the box girder deck 1, the two ends of the scissors brace 22 are fixed on the two support piles 21 respectively, the two ends of the cross brace 23 are fixedly connected on the two support piles 21 respectively, and the cross brace 23 is arranged at the upper part of the scissors brace 22.

[0046] It can be understood that the stability between the two support piles 21 is improved by the scissors brace 22 and the cross brace 23, so that the two support piles 21 form a whole and the ability of the two support piles 21 to resist horizontal deformation is improved.

[0047] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and for those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high-pile wharf, characterized in that: It includes a loading and unloading platform and a mooring facility, wherein the loading and unloading platform and the mooring facility are arranged separately. The loading and unloading platform includes a box girder platform (1) and a first pile group (2). Multiple first pile groups (2) are arranged, and multiple first pile groups (2) are supported under the box girder platform (1). The multiple first pile groups (2) are arranged at intervals along the length direction of the box girder platform (1). The mooring facility includes a second pile group (3) and a mooring bollard (4). The second pile group (3) is arranged between two adjacent first pile groups (2). The first end of the second pile group (3) is located below the box girder platform (1). The second end of the second pile group (3) extends along the width direction of the box girder platform (1) and extends out of the outer side of the box girder platform (1). The mooring bollard (4) is fixedly connected to the protruding end of the second pile group (3) extending out of the box girder platform (1).

2. The high-pile wharf according to claim 1, characterized in that: The second pile group (3) includes a bearing pile (31), an anti-tension pile (32), a first tie beam (33), and a second tie beam (34). The anti-tension pile (32) is arranged below the box girder platform (1). Two bearing piles (31) are provided, and the two bearing piles (31) are arranged on the outer side of the box girder platform (1). The two bearing piles (31) are arranged at intervals along the length direction of the box girder platform (1) and are connected by the first tie beam (33). The anti-tension pile (32) and the corresponding bearing pile (31) are respectively connected by the second tie beam (34). The mooring bollard (4) is fixedly connected to the first tie beam (33).

3. A high-pile wharf according to claim 2, characterized in that: The second pile group (3) also includes a walking plate (35), one first tie beam (33) and two second tie beams (34) are arranged in the same plane, and the walking plate (35) is fixedly connected to the first tie beam (33) and the two second tie beams (34).

4. A high-pile wharf according to claim 3, characterized in that: A mooring assembly is composed of a walking plate (35), a first mooring beam (33) and two second mooring beams (34). The second pile group (3) includes multiple mooring assemblies, which are arranged at intervals along the height direction of the second pile group (3).

5. A high-pile wharf according to claim 2, characterized in that: The second pile group (3) is arranged in multiple groups, and the second pile group (3) is arranged between each two adjacent groups of the first pile group (2).

6. A high-pile wharf according to claim 2, characterized in that: The second pile group (3) also includes a crash barrier (36), which is detachably connected to the side of the first tie beam (33) away from the box girder platform (1) and / or connected to the side of the bearing pile (31) away from the box girder platform (1).

7. A high-pile wharf according to claim 6, characterized in that: Multiple anti-collision components (36) are arranged, and the multiple anti-collision components (36) are arranged at intervals along the vertical direction.

8. A high-pile wharf according to claim 7, characterized in that: The anti-collision component (36) is made of flexible material.

9. A high-pile wharf according to any one of claims 1-8, characterized in that: The first pile group (2) includes support piles (21), scissor braces (22) and cross braces (23). Two support piles (21) are arranged, and the two support piles (21) are vertically supported on the lower part of the box girder platform (1). The two support piles (21) are arranged sequentially along the width direction of the box girder platform (1). The two ends of the scissor braces (22) are respectively fixed on the two support piles (21). The two ends of the cross braces (23) are respectively fixedly connected to the two support piles (21), and the cross braces (23) are arranged on the upper part of the scissor braces (22).

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