CN219690432U - Floating bridge type bidirectional ship pier structure - Google Patents
Floating bridge type bidirectional ship pier structure Download PDFInfo
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- CN219690432U CN219690432U CN202321206919.7U CN202321206919U CN219690432U CN 219690432 U CN219690432 U CN 219690432U CN 202321206919 U CN202321206919 U CN 202321206919U CN 219690432 U CN219690432 U CN 219690432U
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- floating bridge
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- berthing
- ship
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- 238000007667 floating Methods 0.000 title claims abstract description 115
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000010276 construction Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004642 transportation engineering Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a floating bridge type bidirectional ship berthing structure, which comprises: pile foundation structure for maintaining stability of a floating bridge against a pier and floating bridge device for facilitating crew operations and berthing of a vessel, wherein: the pile foundation structure comprises a steel pipe pile, a pile gripper and a bollard, wherein the pile gripper and the bollard are arranged on the steel pipe pile, and the pile foundation structure is connected with the floating bridge device through the pile gripper; the floating bridge device comprises a floating bridge, channel steel, keels, a floating box and a floating bridge panel, wherein the floating box is adjusted to the height of a ship mooring rope conveniently through a balancing weight arranged in the floating box.
Description
Technical Field
The utility model belongs to the technical field of navigation buildings in water transportation engineering, and particularly relates to a floating bridge type bidirectional ship pier structure.
Background
The navigation building is an important navigation building for realizing river channeling in inland water transportation, is an important component of water transportation engineering, and is commonly provided with a ship lock and a ship lift. The ship lock is generally composed of a lock head, a lock chamber, a water delivery system, a guide channel, a door zone, a connecting section, an anchor ground, a navigation building, a ship leaning building, a lock valve, an opening and closing machine, an electric control device and other auxiliary facilities and auxiliary buildings for production and living. With the rapid development of regional economy, the water transport capacity is continuously increased, and the ship lock is a water transport construction infrastructure. The ship blocks provide anchoring function service for the past ships, and are an important safety facility. In the continuous development process of water transport engineering construction, the design of ships is gradually enlarged, and the technical requirements on ship berthing facilities are more strict. The ship lock berth is a ship lock upstream and downstream pilot berth building, and generally comprises a wall type structure, a pier plate type structure, an independent pier type structure and a floating structure.
In the prior art, a pier-type ship pier structure is mostly adopted in the construction of inland river ship locks. When the structure needs to reserve the position of the extension lock, the conventional unidirectional ship leaning function is difficult to meet the requirement of the extension lock, and the overall plane arrangement of the extension lock can be influenced to a certain extent. In addition, the prior art is suitable for the change of the water level by adopting the multistage fixed bollard, but is obviously limited by the water level in the actual use process, is not suitable for the working condition with larger water level difference, and meanwhile, the engineering cost can be greatly increased by arranging the excessive bollard.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the utility model provides a floating bridge type bi-directional berth pier structure, which is characterized in that a floating bridge berth pier is fixed through a pile foundation structure, a ship is moored through a floating bridge device, and the steel pipe pile, the steel plate and the fender are used for resisting the load caused by ship collision, so that the floating bridge berth pier is effectively prevented from being impacted by the ship, and the stability and the safety of the berth pier are ensured.
In order to achieve the above object, the present utility model provides a floating bridge type bi-directional berth pier structure, comprising a pile foundation structure and a floating bridge device, wherein:
the utility model relates to a floating bridge type bidirectional ship berthing structure, which comprises the following components: pile foundation structure for maintaining stability of a floating bridge against a pier and floating bridge device for facilitating crew operations and berthing of a vessel, wherein:
the pile foundation structure comprises a steel pipe pile, a pile gripper and a bollard, wherein the pile gripper and the bollard are arranged on the steel pipe pile, and the pile foundation structure is connected with the floating bridge device through the pile gripper;
the floating bridge device comprises a floating bridge, channel steel, keels, a floating box and a floating bridge panel, wherein the floating box is adjusted to the height of a ship mooring rope through a balancing weight arranged in the floating box.
Further, the floating bridge device also comprises a railing fixed on the outer side of the floating bridge panel; and the steel plates are arranged around the floating bridge deck.
Further, the steel plate is coated with a reflective paint with black and yellow phases.
Further, the floating bridge device further comprises a fender fixedly connected to the side face of the floating bridge and the side wall of the pile gripper on the upstream face.
Furthermore, the fender is made of rubber materials.
Further, the floating bridge device further comprises a street lamp fixedly arranged on the floating bridge panel.
Further, a roller structure is arranged on the inner side of the pile gripper.
Further, the steel pipe pile and the floating bridge are connected through the pile gripper.
Furthermore, bollards are arranged on two sides of the floating bridge.
Further, the channel steel and the keels are arranged at the bottom of the floating bridge deck.
In general, the above technical solutions conceived by the present utility model, compared with the prior art, enable the following beneficial effects to be obtained:
(1) According to the floating bridge type bidirectional ship pier structure, the roller structures are arranged in the pile gripper, so that friction force between the pile gripper and the steel pipe pile is reduced, the steel pipe pile moves stably in the pile gripper, and stable running of the floating bridge under the action of complex loads such as mooring force, water flow wave force and the like is ensured.
(2) According to the floating bridge type bidirectional berthing pier structure, the floating box is arranged, the balancing weight is added in the floating box, the effect of adjusting the proper height of the floating box, which is out of the water surface, is achieved, and the floating bridge type bidirectional berthing pier structure has the advantage of being capable of adapting to ship safe berthing under the condition of large water head difference.
(3) The floating bridge type bidirectional ship pier structure disclosed by the utility model has the advantages that the channel steel and the keels are combined to form a bearing structure, the structure is simple, the adaptability to various terrains and geology conditions is good, the requirements on construction sites are low, and the requirements on dry construction are avoided.
(4) The floating bridge type bidirectional berthing pier structure mainly consists of a floating box, channel steel, keels, pile foundation structures and the like, so that a ship berthing building does not need to be built again in the extension ship lock, engineering investment is saved, and meanwhile, the influence on the plane arrangement of the extension ship lock is reduced.
Drawings
Fig. 1 is a schematic plan layout view of a floating bridge type bi-directional berthing pier structure according to an embodiment of the present utility model;
fig. 2 is a schematic view of a floating bridge structure of a bi-directional berthing pier according to an embodiment of the present utility model;
FIG. 3 is a schematic side view of a floating bridge of a bi-directional berthing structure according to an embodiment of the present utility model;
like reference numerals denote like technical features throughout the drawings, in particular: 1-pile foundation structure, 11-pile embracing device, 12-steel pipe pile, 13-bollard, 2-floating bridge device, 21-floating bridge, 22-channel steel, 23-keel, 24-buoyancy tank, 25-floating bridge panel, 26-railing, 27-steel plate, 28-fender and 29-street lamp.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 3, the present utility model discloses a floating bridge type bi-directional berthing pier structure, which comprises a pile foundation structure 1 for maintaining the stability of the floating bridge berthing pier and a floating bridge device 2 for facilitating the operation of crew and berthing ships. The pile foundation structure 1 comprises pile embracing devices 11, steel pipe piles 12 and bollards 13, wherein the bottoms of the steel pipe piles 12 extend to a foundation bearing layer, and the foundation bearing layer directly bears foundation load to ensure stability and safety of a pontoon type berth pier; the floating vessel device 2 comprises a floating bridge 21, channel steel 22, keels 23, a floating box 24, a floating bridge panel 25, railings 26, steel plates 27, fenders 28 and street lamps 29, wherein the floating bridge type bidirectional berthing pier structure is fixed through a pile foundation structure 1, stability and safety of the berthing pier structure are ensured, the floating bridge device 2 is arranged on the pile foundation structure to provide a vessel mooring device and a crew channel, and the floating bridge device and a vessel are protected by arranging the steel plates 27 and the fenders 28.
As shown in fig. 1-3, the pile gripper 11 connects the steel pipe pile 12 and the floating bridge device 2, the roller structure is installed on the inner side of the pile gripper 11, so that friction force between the pile gripper 11 and the steel pipe pile 12 is reduced, the steel pipe pile 12 can move stably in the pile gripper 11, the floating bridge can keep a stable foundation under the complex load effects of mooring force, water flow and the like, and the roller structure is installed to reduce abrasion, so that the service life of the steel pipe pile 12 is prolonged; the bottom of the steel pipe pile 12 extends to a foundation bearing layer, the top of the steel pipe pile protrudes out of the water surface, the steel pipe pile 12 is a pile foundation of a floating bridge pier, the floating bridge device 2 can be fixed at a position and cannot be blown to an offset position by wind waves, the specification of the steel pipe pile 12 is determined according to actual geological conditions, loads and navigation water levels of ships, different steel pipe pile 12 specifications can be selected according to different conditions, in the embodiment, the steel pipe pile 12 is made of Q235 materials, the diameter specification is 1800mm, the steel pipe pile 12 is required to meet single pile bearing capacity requirements and stability requirements, the length of the steel pipe pile 12 is determined according to different water levels, and the diameter and the number of the steel pipe pile 12 are calculated and determined according to the most unfavorable combination conditions of the ship impact loads and the water levels; the cable piles 13 are arranged on two sides of the floating bridge device 2, the cable piles 13 are distributed at equal intervals, the ship berthing can berth on two sides of the floating bridge type berth pier, the mooring rope is used for mooring the ship, the ship and the cable piles 13 move up and down along with the water level, the relative fixation of the ship tied on the cable piles 13 is ensured, the operation of a shipman is facilitated, the safety of the ship is ensured, the berthing position is reserved for the extension ship lock, the extension ship lock does not need to be re-constructed by a ship building, and the construction cost is greatly saved.
As shown in fig. 1-3, the floating bridge 21 is arranged on the pile foundation structure 1, a fender 28 is arranged on the side wall of the floating bridge 21, and the fender 28 ensures the safety of the ship and the berthing pier structure; the channel steel 22 and the keel 23 are arranged below the floating bridge deck 25 and are connected to form a frame structure, so that the floating bridge deck is a main bearing structure, plays a role in supporting and bearing, and ensures the stability and safety of the floating bridge device; the buoyancy tank 24 can automatically lift the whole floating bridge 1 along with the change of the water level by utilizing the buoyancy of the water, the height can be automatically adjusted along with the change of the water level, and the floating bridge device 2 can adjust the floating tank 24 to be at a proper height by adding a balancing weight in the floating tank 24, so that the height of the floating tank 24 is adjusted to be convenient for the ship mooring; the balustrade 26 is arranged around the floating bridge panel 25, the balustrade 26 is fixed at the top of the floating box, a small door for personnel to pass through is arranged on the balustrade 26, the balustrade 26 can effectively prevent people or objects from accidentally falling into water, the personnel and financial safety are guaranteed, the street lamps 29 are arranged on the floating bridge panel 25 at intervals, the steel plates 27 arranged around the floating bridge panel 25 effectively protect the floating bridge panel 25 and prevent the floating bridge panel 25 from being damaged under the action force of large ship impact, and the length and the width of the floating bridge panel are required to be determined according to the total plane arrangement of the ship lock; the fender 28 is arranged on the side wall of the floating bridge 21, and is made of rubber, so that the mutual impact force between the ship and the berthing pier structure is reduced, the ship and the berthing pier are protected from being damaged due to collision, and the service life of the ship and the berthing pier structure is prolonged; the street lamp 29 is arranged on the floating bridge panel 25, plays a role in illumination, and is convenient for crewman to work at night.
In the embodiment of the utility model, the roller structures are arranged in the pile gripper 11, so that the friction force between the pile gripper 11 and the steel pipe pile 12 is reduced, the steel pipe pile 12 moves stably in the pile gripper 11, and the floating bridge is ensured to run stably under the action of complex loads such as mooring force, water flow wave force and the like.
In the embodiment of the utility model, the buoyancy tank 24 is arranged, and the balancing weight is added in the buoyancy tank 24, so that the effect of adjusting the proper height of the buoyancy tank 24 out of the water surface is achieved, and the ship safety berthing device has the advantage of being suitable for ship safety berthing under the condition of large water head difference.
In the embodiment of the utility model, the channel steel 22 and the keel 23 are combined to form a bearing structure, so that the structure is simple in structure, good in adaptability to various terrains and geological conditions, low in requirements on construction sites and free of dry construction requirements.
In the embodiment of the utility model, the ship lock mainly consists of the buoyancy tank 24, the channel steel 22, the keel 23, the pile foundation structure 1 and the like, so that the ship lock does not need to be re-built, the engineering investment is saved, and the influence on the plane arrangement of the ship lock is reduced.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. A floating bridge type bi-directional berthing pier structure, comprising: pile foundation structure (1) for maintaining the stability of a floating bridge against a pier and a floating bridge device (2) for facilitating crew operations and berthing vessels, wherein:
the pile foundation structure (1) comprises a steel pipe pile (12), a pile embracing device (11) and a bollard (13) which are arranged on the steel pipe pile (12), and the pile foundation structure (1) is connected with the floating bridge device (2) through the pile embracing device (11);
the floating bridge device (2) comprises a floating bridge (21), channel steel (22), keels (23), a floating box (24) and a floating bridge panel (25), wherein the floating box (24) is adjusted to a height convenient for a ship mooring rope through a balancing weight arranged in the floating box.
2. A pontoon structure according to claim 1, characterized in that the pontoon assembly (2) further comprises a railing (26) fixed to the outer side of the pontoon panel (25); and steel plates (27) arranged around the floating bridge deck (25).
3. A floating bridge type bi-directional berth structure according to claim 2, characterized in that said steel plate (27) is coated with a reflective paint with black and yellow phase.
4. A bi-directional berth structure of a floating bridge according to claim 3, wherein the floating bridge device (2) further comprises a fender (28) fixedly connected to the side of the floating bridge (21) and the upstream surface side wall of the pile gripper (11).
5. The floating bridge type bi-directional berth structure of claim 4, wherein said fender (28) is made of rubber material.
6. The floating bridge type bi-directional berthing structure according to claim 5, wherein the floating bridge device (2) further comprises a street lamp (29) fixedly arranged on the floating bridge panel (25).
7. A pontoon type bi-directional berth structure according to any one of claims 1-6, characterized in that the pile gripper (11) is provided with roller structures inside.
8. The floating bridge type bidirectional berthing pier structure according to claim 7, wherein the steel pipe pile (12) and the floating bridge (21) are connected through the pile clasper (11).
9. The floating bridge type bidirectional berthing pier structure according to claim 8, wherein bollards (13) are arranged on two sides of the floating bridge (21).
10. The pontoon structure according to claim 9, wherein the channel steel (22) and the keel (23) are provided at the bottom of the pontoon panel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206919.7U CN219690432U (en) | 2023-05-18 | 2023-05-18 | Floating bridge type bidirectional ship pier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206919.7U CN219690432U (en) | 2023-05-18 | 2023-05-18 | Floating bridge type bidirectional ship pier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219690432U true CN219690432U (en) | 2023-09-15 |
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ID=87963886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321206919.7U Active CN219690432U (en) | 2023-05-18 | 2023-05-18 | Floating bridge type bidirectional ship pier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219690432U (en) |
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2023
- 2023-05-18 CN CN202321206919.7U patent/CN219690432U/en active Active
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