WO2024021436A1 - Navigation light beacon foundation and maintenance access combined structure for detached breakwater - Google Patents

Navigation light beacon foundation and maintenance access combined structure for detached breakwater Download PDF

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Publication number
WO2024021436A1
WO2024021436A1 PCT/CN2022/138072 CN2022138072W WO2024021436A1 WO 2024021436 A1 WO2024021436 A1 WO 2024021436A1 CN 2022138072 W CN2022138072 W CN 2022138072W WO 2024021436 A1 WO2024021436 A1 WO 2024021436A1
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breakwater
navigation light
base
square concrete
concrete foundation
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PCT/CN2022/138072
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French (fr)
Chinese (zh)
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熊洪峰
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中国港湾工程有限责任公司
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Publication of WO2024021436A1 publication Critical patent/WO2024021436A1/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/08—Structures of loose stones with or without piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/10—Deep foundations
    • E02D27/12—Pile foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys

Definitions

  • the invention relates to the technical field of port construction, and in particular to an island breakwater navigation light pile foundation and maintenance channel combined structure.
  • Island breakwaters are mainly used in engineering projects where wharf berths are far away from the shore. On the premise of meeting the requirements for sheltering berths in the port, the overall investment of the project can be saved. Since they are not used as passages for the wharf structure, the top of the island breakwater is generally No pedestrian access is provided. In order to ensure the safe navigation of ships, the island breakwater head generally needs to be equipped with navigation lights, and the navigation light piles need to be placed on a safe and reliable structural foundation. At the same time, taking into account the requirements for regular maintenance and replacement of the navigation lights, a maintenance channel structure needs to be set up.
  • the island breakwater head is located at the outermost side of the entire wharf project, and its area is also the location with the most severe wind and wave conditions in the entire wharf project. Therefore, the design of the navigation light pile foundation and maintenance channels at the head of the wharf is a relatively complex issue. In the design, it is necessary to consider not only the stability of the structure under the action of large waves, but also the impact of the structure on the placement of artificial blocks. At the same time, it is also necessary to facilitate construction as much as possible. Therefore, it is necessary to provide an island breakwater navigation light pile foundation and maintenance channel combined structure that is structurally reliable and easy to construct.
  • An object of the present invention is to provide an island breakwater navigation light pile foundation and maintenance channel combined structure, which has a stable structure, high reliability, and is easy to construct.
  • an island breakwater navigation light pile foundation and maintenance channel combined structure including:
  • a breakwater protective layer which is laid on the breakwater cushion to form the top of the breakwater
  • Navigation light foundation which includes a square concrete foundation base and a circular column, wherein the square concrete foundation base is buried inside the breakwater base layer, and the lower end of the circular column is fixedly connected to the square concrete foundation base, and the The circular column passes upward through the breakwater cushion and the breakwater protective layer, and the upper end of the circular column is located above the breakwater protective layer and is connected to the navigation light pile;
  • Maintenance channel which includes an embankment top road and a step structure, wherein the embankment top road is laid on the embankment top and extends to the navigation light pile, and the step structure is arranged on the side of the breakwater cushion , the upper end of the step structure extends to the top of the embankment and is connected with the road on the top of the embankment.
  • a plurality of first embedded steel bars are connected to the bottom of the square concrete foundation base, and the upper part of the first embedded steel bars is embedded Inside the square concrete foundation base, the first embedded steel bar extends vertically downward to the inside of the breakwater base; each of the four sides of the square concrete foundation base is connected to A plurality of second embedded steel bars, a part of the second embedded steel bars is embedded inside the square concrete foundation base, and the other part of the second embedded steel bars extends in the horizontal direction to the inside of the breakwater base. .
  • the upper surface of the square concrete foundation base is provided with an embedded steel plate, and the embedded steel plate is fixed to the base through a plurality of embedded bolts.
  • the embedded steel plate has an installation opening in the middle, and the circular column passes through the installation opening.
  • the portion of the circular column located in the breakwater cushion is connected with a plurality of connecting steel bars, and the plurality of connecting steel bars are connected along the The circular columns are distributed circumferentially, and the other end of the connecting steel bar is welded to the embedded steel plate.
  • the steps of the step structure are prefabricated blocks, and the weight of the prefabricated blocks is less than 25t.
  • the thickness of the breakwater cushion is 180cm, and the thickness of the breakwater protective layer is 300cm.
  • the breakwater base layer is made of core stones.
  • the invention provides an island-type breakwater navigation light pile foundation and maintenance channel combined structure, which includes: a breakwater base layer; a breakwater cushion layer, which is laid on the breakwater base layer; the breakwater cushion layer has a top and a side; a breakwater base layer A protective layer, which is laid on the breakwater cushion to form the top of the breakwater; a navigation light foundation, which includes a square concrete foundation base and a circular column, wherein the square concrete foundation base is buried in the Inside the breakwater base, the lower end of the circular column is fixedly connected to the square concrete foundation base, the circular column passes upward through the breakwater cushion and the breakwater protective layer, and the upper end of the circular column is located The top of the breakwater protective layer is connected to the navigation light pile; the maintenance channel includes a road on the top of the dike and a stepping structure, wherein the road on the top of the dike is laid on the top of the dike and extends to the navigation Light pile, the step structure is arranged on the side of the breakwater cushion,
  • the invention provides an island-type breakwater navigation light pile foundation and maintenance channel combined structure.
  • the square concrete foundation base is buried inside the breakwater base layer, and circular columns are set through the breakwater cushion and the breakwater surface layer, and then the navigation light piles are connected.
  • the basic structure of the navigation light is stable as a whole.
  • the maintenance of the navigation light pole can be easily achieved by setting up maintenance channels, and the construction of the navigation light foundation and maintenance channels is not difficult and easy to implement.
  • Figure 1 is a schematic structural diagram of the island breakwater navigation light pile foundation according to the embodiment of the present invention.
  • Figure 2 is a schematic structural diagram of the island breakwater navigation light pile foundation and maintenance channel combination structure according to the embodiment of the present invention.
  • Figure 3 is a schematic structural diagram of the step structure according to the embodiment of the present invention.
  • the invention provides an island breakwater navigation light pile foundation and maintenance channel combination structure, including: a breakwater base layer 6; a breakwater cushion layer 5, which is laid on the breakwater base layer 6, The breakwater cushion 5 has a top and a side; a breakwater protective layer 2 is laid on the breakwater cushion 5 to form the top of the breakwater; a navigation light foundation 1 includes a square concrete foundation base 7 and a circular column 8, wherein the square concrete foundation base 7 is buried inside the breakwater base 6, the lower end of the circular column 8 is fixedly connected to the square concrete foundation base 7, and the circular column 8 faces upward Passing through the breakwater cushion 5 and the breakwater protective layer 2, the upper end of the circular column 8 is located above the breakwater protective layer and is connected to the navigation light pile 9; a maintenance channel, which includes a dike The top road 16 and the step structure 4, wherein the top road 3 is laid on the top of the dike and extends to the navigation light pile, and the step structure 4 is provided on the side 14 of the breakwater
  • the island-type breakwater navigation light pile foundation and maintenance channel combination structure provided by the invention is buried inside the breakwater base through a square concrete foundation base, and circular columns are set through the breakwater cushion and breakwater surface layer, and then connected to the navigation light piles. Overall, the navigation light infrastructure is stable.
  • a maintenance channel is set up.
  • the maintenance channel consists of a road on the top of the embankment and a stepping structure.
  • the road on the top of the embankment is laid on the breakwater protective layer.
  • the stepping structure extends upward from the side of the breakwater, that is, the side of the breakwater cushion to the breakwater protective layer. Then it connects with the road on the top of the embankment.
  • Maintenance personnel can reach the location of the navigation light through the stepping structure and the road on the top of the embankment to carry out maintenance operations.
  • the maintenance of the navigation lamp post can be easily achieved by setting up a maintenance channel.
  • the construction of the navigation light foundation and maintenance channels is not difficult and easy to implement.
  • a plurality of first pre-embedded steel bars 10 are connected to the bottom of the square concrete foundation base 7.
  • the upper part of the embedded steel bar 10 is pre-buried inside the square concrete foundation base 7, and the first embedded steel bar 10 extends vertically downward to the inside of the breakwater base 6;
  • Each of the side portions is connected to a plurality of second embedded steel bars 11 .
  • a part of the second embedded steel bars 11 is embedded inside the square concrete foundation base 7 .
  • the second embedded steel bars 11 are connected to each side.
  • the other part of 11 extends horizontally to the inside of the breakwater base layer 6 .
  • One end of the plurality of first embedded steel bars is embedded inside the square concrete foundation base, and the other end extends to the inside of the breakwater base, which can strengthen the connection between the square concrete foundation base and the breakwater base below, thereby improving the stability of the navigation light foundation. stability.
  • one end of the plurality of second embedded steel bars is embedded inside the square concrete foundation base, and the other end extends horizontally outward to the inside of the breakwater foundation, which can strengthen the connection between the square concrete foundation base and the side breakwater foundation. , thereby improving the stability of the navigation light foundation.
  • the upper surface of the square concrete foundation base 7 is provided with an embedded steel plate 12, and the embedded steel plate 12 passes through multiple Three embedded bolts are fixed to the square concrete foundation base 7. There is an installation opening in the middle of the embedded steel plate 12, and the circular column 8 passes through the installation opening.
  • the embedded steel plate covers the upper surface of the square concrete foundation base and is fixed to the square concrete foundation base through multiple embedded bolts, which can improve the structural stability of the square concrete foundation base itself.
  • the portion of the circular column 8 located in the breakwater cushion 5 is connected with a plurality of connecting steel bars 13, so The plurality of connecting steel bars 14 are distributed along the circumference of the circular column 8 , and the other end of the connecting steel bars 13 is welded to the embedded steel plate 12 .
  • a section of the circular column located inside the breakwater cushion is connected to multiple connecting steel bars.
  • One end of the connecting steel bar is connected to the circular column, and the other end is connected to the embedded steel plate.
  • Connecting steel bars can further strengthen the connection between the circular columns and the square concrete foundation base, thereby improving the overall structural stability of the navigation light foundation.
  • the steps of the step structure 4 are prefabricated blocks, and the weight of the prefabricated blocks is less than 25t.
  • the stepping structure uses prefabricated blocks, which are then transported to the construction site for installation and assembly, which can effectively control the construction space requirements at the construction site. Taking into account the lifting capacity of on-site construction machinery, the total weight of each prefabricated block is controlled within 25t.
  • the thickness of the breakwater cushion 5 is 180 cm, and the thickness of the breakwater surface layer 2 is 300 cm.
  • the breakwater base layer 6 is made of core stones.

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Abstract

Disclosed is a navigation light beacon foundation and maintenance access combined structure for a detached breakwater, comprising: a breakwater base layer; a breakwater bedding layer; a breakwater armor layer; a navigation light foundation, comprising a square concrete foundation base and an upright column, wherein the square concrete foundation base is buried in the breakwater base layer, the lower end of the upright column is fixedly connected to the square concrete foundation base, the upright column passes upwards through the breakwater bedding layer and the breakwater armor layer, and the upper end of the upright column is located above the breakwater armor layer and connected to a navigation light beacon; and a maintenance access, comprising a breakwater top road and a step structure, wherein the breakwater top road is laid on the breakwater armor layer and extends to the navigation light beacon, the step structure is arranged on a side part of the breakwater bedding layer, and the upper end of the step structure extends to the breakwater armor layer and joins the breakwater top road. The navigation light beacon foundation and maintenance access combined structure for a detached breakwater provided by the present invention has a stable structure and high reliability and is easy to construct.

Description

岛式防波堤导航灯桩基础及检修通道组合结构Island breakwater navigation light pile foundation and maintenance channel combined structure 技术领域Technical field
本发明涉及港口施工技术领域，尤其涉及一种岛式防波堤导航灯桩基础及检修通道组合结构。The invention relates to the technical field of port construction, and in particular to an island breakwater navigation light pile foundation and maintenance channel combined structure.
背景技术Background technique
岛式防波堤主要运用在码头泊位离岸边较远的工程项目中，在满足掩护港内泊位要求的前提下可以达到节省工程总体投资的目的，因不作为码头结构的通道，岛式防波堤堤顶一般不设置人行通道。为保证船舶安全航行，岛式防波堤堤头一般需设置导航灯，而导航灯桩需落在安全可靠的结构基础上，同时考虑到导航灯定期维修更换的要求，需设置检修通道结构。Island breakwaters are mainly used in engineering projects where wharf berths are far away from the shore. On the premise of meeting the requirements for sheltering berths in the port, the overall investment of the project can be saved. Since they are not used as passages for the wharf structure, the top of the island breakwater is generally No pedestrian access is provided. In order to ensure the safe navigation of ships, the island breakwater head generally needs to be equipped with navigation lights, and the navigation light piles need to be placed on a safe and reliable structural foundation. At the same time, taking into account the requirements for regular maintenance and replacement of the navigation lights, a maintenance channel structure needs to be set up.
岛式防波堤堤头位于整个码头工程最外侧，其所在区域也是整个码头工程中风浪条件最为恶劣的位置，因此在堤头处进行导航灯桩基础及检修通道的设计是一个比较复杂的问题。设计中既要考虑结构在大浪作用下的稳定，又要考虑结构对人工块体安放的影响，同时还要尽可能方便施工。因此，需要提供一种结构可靠，易于施工的岛式防波堤导航灯桩基础及检修通道组合结构。The island breakwater head is located at the outermost side of the entire wharf project, and its area is also the location with the most severe wind and wave conditions in the entire wharf project. Therefore, the design of the navigation light pile foundation and maintenance channels at the head of the wharf is a relatively complex issue. In the design, it is necessary to consider not only the stability of the structure under the action of large waves, but also the impact of the structure on the placement of artificial blocks. At the same time, it is also necessary to facilitate construction as much as possible. Therefore, it is necessary to provide an island breakwater navigation light pile foundation and maintenance channel combined structure that is structurally reliable and easy to construct.
发明内容Contents of the invention
本发明的一个目的是解决至少上述问题和/或缺陷，并提供至少后面将说明的优点。It is an object of the present invention to solve at least the above problems and/or disadvantages and to provide at least the advantages to be explained below.
本发明的一个目的是提供一种岛式防波堤导航灯桩基础及检修通道组合结构，其结构稳定，可靠性高，易于施工。An object of the present invention is to provide an island breakwater navigation light pile foundation and maintenance channel combined structure, which has a stable structure, high reliability, and is easy to construct.
为了实现根据本发明的这些目的和其它优点，提供了一种岛式防波堤导航灯桩基础及检修通道组合结构，包括：In order to achieve these objects and other advantages according to the present invention, an island breakwater navigation light pile foundation and maintenance channel combined structure is provided, including:
防波堤基层；Breakwater base;
防波堤垫层，其铺设于所述防波堤基层之上，所述防波堤垫层具有顶部和侧部；A breakwater cushion laid on the breakwater base layer, the breakwater cushion having a top and a side;
防波堤护面层，其铺设于所述防波堤垫层之上，形成所述防波堤的堤顶；A breakwater protective layer, which is laid on the breakwater cushion to form the top of the breakwater;
导航灯基础，其包括方形混凝土基础底座和圆形立柱，其中，所述方形混凝土基础底座埋设于所述防波堤基层内部，所述圆形立柱的下端固定连接至所述方形混凝土基础底座，所述圆形立柱向上穿过所述防波堤垫层和所述防波堤护面层，所述圆形立柱的上端位于所述防波堤护面层的上方，连接至所述导航灯桩；Navigation light foundation, which includes a square concrete foundation base and a circular column, wherein the square concrete foundation base is buried inside the breakwater base layer, and the lower end of the circular column is fixedly connected to the square concrete foundation base, and the The circular column passes upward through the breakwater cushion and the breakwater protective layer, and the upper end of the circular column is located above the breakwater protective layer and is connected to the navigation light pile;
检修通道，其包括堤顶道路和踏步结构，其中，所述堤顶道路铺设于所述堤顶之上，延伸至所述导航灯桩，所述踏步结构设置于所述防波堤垫层的侧部，所述踏步结构的上端延伸至所述堤顶，与所述堤顶道路相衔接。Maintenance channel, which includes an embankment top road and a step structure, wherein the embankment top road is laid on the embankment top and extends to the navigation light pile, and the step structure is arranged on the side of the breakwater cushion , the upper end of the step structure extends to the top of the embankment and is connected with the road on the top of the embankment.
优选的是，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述方形混凝土基础底座的底部连接有多个第一预埋钢筋，所述第一预埋钢筋的上部预埋于所述方形混凝土基础底座的内部，所述第一预埋钢筋竖直向下延伸至所述防波堤基层的内部；所述方形混凝土基础底座的四个侧部中的每个侧部分别连接有多个第二预埋钢筋，所述第二预埋钢筋的一部分预埋于所述方形混凝土基础底座的内部，所述第二预埋钢筋的另一部分沿水平方向延伸至所述防波堤基层的内部。Preferably, in the island breakwater navigation light pile foundation and maintenance channel combined structure, a plurality of first embedded steel bars are connected to the bottom of the square concrete foundation base, and the upper part of the first embedded steel bars is embedded Inside the square concrete foundation base, the first embedded steel bar extends vertically downward to the inside of the breakwater base; each of the four sides of the square concrete foundation base is connected to A plurality of second embedded steel bars, a part of the second embedded steel bars is embedded inside the square concrete foundation base, and the other part of the second embedded steel bars extends in the horizontal direction to the inside of the breakwater base. .
优选的是，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述方形混凝土基础底座的上表面设置有预埋钢板，所述预埋钢板通过多个预埋螺栓固定至所述方形混凝土基础底座，所述预埋钢板的中间具有安装口，所述圆形立柱穿过所述安装口。Preferably, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the upper surface of the square concrete foundation base is provided with an embedded steel plate, and the embedded steel plate is fixed to the base through a plurality of embedded bolts. As for the square concrete foundation base, the embedded steel plate has an installation opening in the middle, and the circular column passes through the installation opening.
优选的是，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述圆形立柱位于所述防波堤垫层内的部分连接有多个连接钢筋，所述多个连接钢筋沿着所述圆形立柱的周向分布，所述连接钢筋的另一端焊接至所述预埋钢板。Preferably, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the portion of the circular column located in the breakwater cushion is connected with a plurality of connecting steel bars, and the plurality of connecting steel bars are connected along the The circular columns are distributed circumferentially, and the other end of the connecting steel bar is welded to the embedded steel plate.
优选的是，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述踏步结构的台阶为预制块体，所述预制块体的重量小于25t。Preferably, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the steps of the step structure are prefabricated blocks, and the weight of the prefabricated blocks is less than 25t.
优选的是，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所 述防波堤垫层的厚度为180cm，所述防波堤护面层的厚度为300cm。Preferably, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the thickness of the breakwater cushion is 180cm, and the thickness of the breakwater protective layer is 300cm.
优选的是，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述防波堤基层由堤心石堆砌而成。Preferably, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the breakwater base layer is made of core stones.
本发明至少包括以下有益效果：The present invention at least includes the following beneficial effects:
本发明提供了一种岛式防波堤导航灯桩基础及检修通道组合结构，包括：防波堤基层；防波堤垫层，其铺设于所述防波堤基层之上，所述防波堤垫层具有顶部和侧部；防波堤护面层，其铺设于所述防波堤垫层之上，形成所述防波堤的堤顶；导航灯基础，其包括方形混凝土基础底座和圆形立柱，其中，所述方形混凝土基础底座埋设于所述防波堤基层内部，所述圆形立柱的下端固定连接至所述方形混凝土基础底座，所述圆形立柱向上穿过所述防波堤垫层和所述防波堤护面层，所述圆形立柱的上端位于所述防波堤护面层的上方，连接至所述导航灯桩；检修通道，其包括堤顶道路和踏步结构，其中，所述堤顶道路铺设于所述堤顶之上，延伸至所述导航灯桩，所述踏步结构设置于所述防波堤垫层的侧部，所述踏步结构的上端延伸至所述堤顶，与所述堤顶道路相衔接。本发明提供了一种岛式防波堤导航灯桩基础及检修通道组合结构，通过方形混凝土基础底座埋设于防波堤基层内部，并设置圆形立柱穿过防波堤垫层和防波堤面层，再连接导航灯桩，整体上导航灯基础结构稳定，同时通过设置检修通道可以方便地实现的对导航灯柱的维修，并且导航灯基础和检修通道的施工难度不大，容易实现。The invention provides an island-type breakwater navigation light pile foundation and maintenance channel combined structure, which includes: a breakwater base layer; a breakwater cushion layer, which is laid on the breakwater base layer; the breakwater cushion layer has a top and a side; a breakwater base layer A protective layer, which is laid on the breakwater cushion to form the top of the breakwater; a navigation light foundation, which includes a square concrete foundation base and a circular column, wherein the square concrete foundation base is buried in the Inside the breakwater base, the lower end of the circular column is fixedly connected to the square concrete foundation base, the circular column passes upward through the breakwater cushion and the breakwater protective layer, and the upper end of the circular column is located The top of the breakwater protective layer is connected to the navigation light pile; the maintenance channel includes a road on the top of the dike and a stepping structure, wherein the road on the top of the dike is laid on the top of the dike and extends to the navigation Light pile, the step structure is arranged on the side of the breakwater cushion, the upper end of the step structure extends to the top of the embankment and is connected with the road on the top of the embankment. The invention provides an island-type breakwater navigation light pile foundation and maintenance channel combined structure. The square concrete foundation base is buried inside the breakwater base layer, and circular columns are set through the breakwater cushion and the breakwater surface layer, and then the navigation light piles are connected. , The basic structure of the navigation light is stable as a whole. At the same time, the maintenance of the navigation light pole can be easily achieved by setting up maintenance channels, and the construction of the navigation light foundation and maintenance channels is not difficult and easy to implement.
本发明的其它优点、目标和特征将部分通过下面的说明体现，部分还将通过对本发明的研究和实践而为本领域的技术人员所理解。Other advantages, objects, and features of the present invention will be apparent in part from the description below, and in part will be understood by those skilled in the art through study and practice of the present invention.
附图说明Description of drawings
图1为本发明实施例所述的岛式防波堤导航灯桩基础的结构示意图；Figure 1 is a schematic structural diagram of the island breakwater navigation light pile foundation according to the embodiment of the present invention;
图2为本发明实施例所述的岛式防波堤导航灯桩基础及检修通道组合结构的结构示意图。Figure 2 is a schematic structural diagram of the island breakwater navigation light pile foundation and maintenance channel combination structure according to the embodiment of the present invention.
图3为本发明实施例所述的踏步结构的结构示意图。Figure 3 is a schematic structural diagram of the step structure according to the embodiment of the present invention.
具体实施方式Detailed ways
下面结合附图对本发明做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the text of the description.
如图1至图3所示，本发明提供的一种岛式防波堤导航灯桩基础及检修通道组合结构，包括：防波堤基层6；防波堤垫层5，其铺设于所述防波堤基层6之上，所述防波堤垫层5具有顶部和侧部；防波堤护面层2，其铺设于所述防波堤垫层5之上，形成所述防波堤的堤顶；导航灯基础1，其包括方形混凝土基础底座7和圆形立柱8，其中，所述方形混凝土基础底座7埋设于所述防波堤基层6内部，所述圆形立柱8的下端固定连接至所述方形混凝土基础底座7，所述圆形立柱8向上穿过所述防波堤垫层5和所述防波堤护面层2，所述圆形立柱8的上端位于所述防波堤护面层的上方，连接至所述导航灯桩9；检修通道，其包括堤顶道路16和踏步结构4，其中，所述堤顶道路3铺设于所述堤顶之上，延伸至所述导航灯桩，所述踏步结构4设置于所述防波堤垫层5的侧部14，所述踏步结构4的上端延伸至所述堤顶，与所述堤顶道路16相衔接。As shown in Figures 1 to 3, the invention provides an island breakwater navigation light pile foundation and maintenance channel combination structure, including: a breakwater base layer 6; a breakwater cushion layer 5, which is laid on the breakwater base layer 6, The breakwater cushion 5 has a top and a side; a breakwater protective layer 2 is laid on the breakwater cushion 5 to form the top of the breakwater; a navigation light foundation 1 includes a square concrete foundation base 7 and a circular column 8, wherein the square concrete foundation base 7 is buried inside the breakwater base 6, the lower end of the circular column 8 is fixedly connected to the square concrete foundation base 7, and the circular column 8 faces upward Passing through the breakwater cushion 5 and the breakwater protective layer 2, the upper end of the circular column 8 is located above the breakwater protective layer and is connected to the navigation light pile 9; a maintenance channel, which includes a dike The top road 16 and the step structure 4, wherein the top road 3 is laid on the top of the dike and extends to the navigation light pile, and the step structure 4 is provided on the side 14 of the breakwater cushion 5 , the upper end of the step structure 4 extends to the top of the embankment and is connected with the road 16 on the top of the embankment.
本发明所提供的岛式防波堤导航灯桩基础及检修通道组合结构，通过方形混凝土基础底座埋设于防波堤基层内部，并设置圆形立柱穿过防波堤垫层和防波堤面层，再连接导航灯桩，整体上导航灯基础结构稳定。同时设置检修通道，检修通道由堤顶道路和踏步结构构成，堤顶道路铺设于防波堤护面层之上，踏步结构则由防波堤侧面，即防波堤垫层的侧部向上延伸至防波堤护面层，再与堤顶道路衔接。检修人员可以经由踏步结构和堤顶道路到达导航灯所在位置，实施检修作业。通过设置检修通道可以方便地实现的对导航灯柱的维修。并且，导航灯基础和检修通道的施工难度不大，容易实现。The island-type breakwater navigation light pile foundation and maintenance channel combination structure provided by the invention is buried inside the breakwater base through a square concrete foundation base, and circular columns are set through the breakwater cushion and breakwater surface layer, and then connected to the navigation light piles. Overall, the navigation light infrastructure is stable. At the same time, a maintenance channel is set up. The maintenance channel consists of a road on the top of the embankment and a stepping structure. The road on the top of the embankment is laid on the breakwater protective layer. The stepping structure extends upward from the side of the breakwater, that is, the side of the breakwater cushion to the breakwater protective layer. Then it connects with the road on the top of the embankment. Maintenance personnel can reach the location of the navigation light through the stepping structure and the road on the top of the embankment to carry out maintenance operations. The maintenance of the navigation lamp post can be easily achieved by setting up a maintenance channel. Moreover, the construction of the navigation light foundation and maintenance channels is not difficult and easy to implement.
在一个优选的实施例中，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述方形混凝土基础底座7的底部连接有多个第一预埋钢筋10，所述第一预埋钢筋10的上部预埋于所述方形混凝土基础底座7的内部，所述第一预埋钢筋10竖直向下延伸至所述防波堤基层6的内部；所述方形混凝土基础底座7的四个侧部中的每个侧部分别连接有多个第二预埋钢筋11，所述第二预埋钢筋11的一部分预埋于所述方形混凝土基础底座7的内部，所述第二预埋钢筋11的另一部分沿水平方向延伸至所述防波堤基层6的内部。In a preferred embodiment, in the island breakwater navigation light pile foundation and maintenance channel combined structure, a plurality of first pre-embedded steel bars 10 are connected to the bottom of the square concrete foundation base 7. The upper part of the embedded steel bar 10 is pre-buried inside the square concrete foundation base 7, and the first embedded steel bar 10 extends vertically downward to the inside of the breakwater base 6; Each of the side portions is connected to a plurality of second embedded steel bars 11 . A part of the second embedded steel bars 11 is embedded inside the square concrete foundation base 7 . The second embedded steel bars 11 are connected to each side. The other part of 11 extends horizontally to the inside of the breakwater base layer 6 .
多个第一预埋钢筋的一端预埋于方形混凝土基础底座的内部，另一端延伸至防波堤基层内部，可以起到加强方形混凝土基础底座与下方的防波堤基层连接的作用，从而提高导航灯基础的稳定性。相应地，多个第二预埋钢筋的一端预埋于方形混凝土基础底座的内部，另一端水平向外延伸至防波堤基础的内部，可以起到加强方形混凝土基础底座与侧面的防波堤基础连接的作用，从而提高导航灯基础的稳定性。One end of the plurality of first embedded steel bars is embedded inside the square concrete foundation base, and the other end extends to the inside of the breakwater base, which can strengthen the connection between the square concrete foundation base and the breakwater base below, thereby improving the stability of the navigation light foundation. stability. Correspondingly, one end of the plurality of second embedded steel bars is embedded inside the square concrete foundation base, and the other end extends horizontally outward to the inside of the breakwater foundation, which can strengthen the connection between the square concrete foundation base and the side breakwater foundation. , thereby improving the stability of the navigation light foundation.
在一个优选的实施例中，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述方形混凝土基础底座7的上表面设置有预埋钢板12，所述预埋钢板12通过多个预埋螺栓固定至所述方形混凝土基础底座7，所述预埋钢板12的中间具有安装口，所述圆形立柱8穿过所述安装口。In a preferred embodiment, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the upper surface of the square concrete foundation base 7 is provided with an embedded steel plate 12, and the embedded steel plate 12 passes through multiple Three embedded bolts are fixed to the square concrete foundation base 7. There is an installation opening in the middle of the embedded steel plate 12, and the circular column 8 passes through the installation opening.
预埋钢板覆盖在方形混凝土基础底座的上表面，并通过多个预埋螺栓固定至方形混凝土基础底座，可以起到提高方形混凝土基础底座自身的结构稳定性的作用。The embedded steel plate covers the upper surface of the square concrete foundation base and is fixed to the square concrete foundation base through multiple embedded bolts, which can improve the structural stability of the square concrete foundation base itself.
在一个优选的实施例中，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述圆形立柱8位于所述防波堤垫层5内的部分连接有多个连接钢筋13，所述多个连接钢筋14沿着所述圆形立柱8的周向分布，所述连接钢筋13的另一端焊接至所述预埋钢板12。In a preferred embodiment, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the portion of the circular column 8 located in the breakwater cushion 5 is connected with a plurality of connecting steel bars 13, so The plurality of connecting steel bars 14 are distributed along the circumference of the circular column 8 , and the other end of the connecting steel bars 13 is welded to the embedded steel plate 12 .
圆形立柱位于防波堤垫层内部的一段连接多个连接钢筋，连接钢筋一端连接在圆形立柱，另一端连接至预埋钢板。连接钢筋可以进一步加强圆形立柱与方形混凝土基础底座之间的连接，从而提高导航灯基础整体上的结构稳定性。A section of the circular column located inside the breakwater cushion is connected to multiple connecting steel bars. One end of the connecting steel bar is connected to the circular column, and the other end is connected to the embedded steel plate. Connecting steel bars can further strengthen the connection between the circular columns and the square concrete foundation base, thereby improving the overall structural stability of the navigation light foundation.
在一个优选的实施例中，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述踏步结构4的台阶为预制块体，所述预制块体的重量小于25t。In a preferred embodiment, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the steps of the step structure 4 are prefabricated blocks, and the weight of the prefabricated blocks is less than 25t.
踏步结构采用预制块体，之后再将预制块体运输至施工现场进行安装组业，可以有效控制对施工现场的施工空间的要求。考虑到现场施工机械的起重能力，每个预制块体总重控制在25t以内。The stepping structure uses prefabricated blocks, which are then transported to the construction site for installation and assembly, which can effectively control the construction space requirements at the construction site. Taking into account the lifting capacity of on-site construction machinery, the total weight of each prefabricated block is controlled within 25t.
在一个优选的实施例中，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述防波堤垫层5的厚度为180cm，所述防波堤护面层2的厚度为300cm。In a preferred embodiment, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the thickness of the breakwater cushion 5 is 180 cm, and the thickness of the breakwater surface layer 2 is 300 cm.
在一个优选的实施例中，所述的岛式防波堤导航灯桩基础及检修通道组合结构中，所述防波堤基层6由堤心石堆砌而成。In a preferred embodiment, in the island breakwater navigation light pile foundation and maintenance channel combined structure, the breakwater base layer 6 is made of core stones.
尽管本发明的实施方案已公开如上，但其并不仅仅限于说明书和实施方式中所列运用。它完全可以被适用于各种适合本发明的领域。对于熟悉本领域的人员而言，可容易地实现另外的修改。因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。Although embodiments of the present invention have been disclosed above, they are not limited to the uses set forth in the specification and description. It can be applied to various fields suitable for the present invention. Additional modifications can be readily implemented by those skilled in the art. Therefore, the invention is not limited to the specific details and illustrations shown and described herein without departing from the general concept as defined by the claims and their equivalent scope.

Claims (7)

  1. 一种岛式防波堤导航灯桩基础及检修通道组合结构，其特征在于，包括：An island breakwater navigation light pile foundation and maintenance channel combination structure, which is characterized by including:
    防波堤基层；Breakwater base;
    防波堤垫层，其铺设于所述防波堤基层之上，所述防波堤垫层具有顶部和侧部；A breakwater cushion laid on the breakwater base layer, the breakwater cushion having a top and sides;
    防波堤护面层，其铺设于所述防波堤垫层之上，形成所述防波堤的堤顶；A breakwater protective layer, which is laid on the breakwater cushion to form the top of the breakwater;
    导航灯基础，其包括方形混凝土基础底座和圆形立柱，其中，所述方形混凝土基础底座埋设于所述防波堤基层内部，所述圆形立柱的下端固定连接至所述方形混凝土基础底座，所述圆形立柱向上穿过所述防波堤垫层和所述防波堤护面层，所述圆形立柱的上端位于所述防波堤护面层的上方，连接至所述导航灯桩；Navigation light foundation, which includes a square concrete foundation base and a circular column, wherein the square concrete foundation base is buried inside the breakwater base layer, and the lower end of the circular column is fixedly connected to the square concrete foundation base, and the The circular column passes upward through the breakwater cushion and the breakwater protective layer, and the upper end of the circular column is located above the breakwater protective layer and is connected to the navigation light pile;
    检修通道，其包括堤顶道路和踏步结构，其中，所述堤顶道路铺设于所述堤顶之上，延伸至所述导航灯桩，所述踏步结构设置于所述防波堤垫层的侧部，所述踏步结构的上端延伸至所述堤顶，与所述堤顶道路相衔接。Maintenance channel, which includes an embankment top road and a step structure, wherein the embankment top road is laid on the embankment top and extends to the navigation light pile, and the step structure is arranged on the side of the breakwater cushion , the upper end of the step structure extends to the top of the embankment and is connected with the road on the top of the embankment.
  2. 如权利要求1所述的岛式防波堤导航灯桩基础及检修通道组合结构，其特征在于，所述方形混凝土基础底座的底部连接有多个第一预埋钢筋，所述第一预埋钢筋的上部预埋于所述方形混凝土基础底座的内部，所述第一预埋钢筋竖直向下延伸至所述防波堤基层的内部；所述方形混凝土基础底座的四个侧部中的每个侧部分别连接有多个第二预埋钢筋，所述第二预埋钢筋的一部分预埋于所述方形混凝土基础底座的内部，所述第二预埋钢筋的另一部分沿水平方向延伸至所述防波堤基层的内部。The island breakwater navigation light pile foundation and maintenance channel combined structure according to claim 1, characterized in that the bottom of the square concrete foundation base is connected with a plurality of first pre-embedded steel bars, and the first pre-embedded steel bars are The upper part is pre-embedded inside the square concrete foundation base, and the first embedded steel bar extends vertically downward to the inside of the breakwater base; each of the four sides of the square concrete foundation base A plurality of second embedded steel bars are respectively connected, a part of the second embedded steel bars is embedded inside the square concrete foundation base, and the other part of the second embedded steel bars extends in the horizontal direction to the breakwater. The interior of the base.
  3. 如权利要求2所述的岛式防波堤导航灯桩基础及检修通道组合结构，其特征在于，所述方形混凝土基础底座的上表面设置有预埋钢板，所述预埋钢板通过多个预埋螺栓固定至所述方形混凝土基础底座，所述预埋钢板的中间具有安装口，所述圆形立柱穿过所述安装口。The island breakwater navigation light pile foundation and maintenance channel combined structure according to claim 2, characterized in that the upper surface of the square concrete foundation base is provided with a pre-embedded steel plate, and the pre-embedded steel plate passes through a plurality of pre-embedded bolts. Fixed to the square concrete foundation base, the embedded steel plate has an installation opening in the middle, and the circular column passes through the installation opening.
  4. 如权利要求3所述的岛式防波堤导航灯桩基础及检修通道组合结构，其特征在于，所述圆形立柱位于所述防波堤垫层内的部分连接有多个连接钢 筋，所述多个连接钢筋沿着所述圆形立柱的周向分布，所述连接钢筋的另一端焊接至所述预埋钢板。The island-type breakwater navigation light pile foundation and maintenance channel combination structure according to claim 3, characterized in that the portion of the circular column located in the breakwater cushion is connected with a plurality of connecting steel bars, and the plurality of connections The steel bars are distributed along the circumference of the circular column, and the other end of the connecting steel bars is welded to the embedded steel plate.
  5. 如权利要求1至4中任一项所述的岛式防波堤导航灯桩基础及检修通道组合结构，其特征在于，所述踏步结构的台阶为预制块体，所述预制块体的重量小于25t。The island breakwater navigation light pile foundation and maintenance channel combined structure according to any one of claims 1 to 4, characterized in that the steps of the step structure are prefabricated blocks, and the weight of the prefabricated blocks is less than 25t .
  6. 如权利要求1至4中任一项所述的岛式防波堤导航灯桩基础及检修通道组合结构，其特征在于，所述防波堤垫层的厚度为180cm，所述防波堤护面层的厚度为300cm。The island-type breakwater navigation light pile foundation and maintenance channel combination structure according to any one of claims 1 to 4, characterized in that the thickness of the breakwater cushion is 180cm, and the thickness of the breakwater protective layer is 300cm .
  7. 如权利要求1至4中任一项所述的岛式防波堤导航灯桩基础及检修通道组合结构，其特征在于，所述防波堤基层由堤心石堆砌而成。The island breakwater navigation light pile foundation and maintenance channel combined structure according to any one of claims 1 to 4, characterized in that the breakwater base layer is made of core stones.
PCT/CN2022/138072 2022-07-25 2022-12-09 Navigation light beacon foundation and maintenance access combined structure for detached breakwater WO2024021436A1 (en)

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CN115324097A (en) * 2022-07-25 2022-11-11 中国港湾工程有限责任公司 Island type breakwater navigation light pile foundation and maintenance channel combined structure

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JP2003239242A (en) * 2002-02-15 2003-08-27 Daewoo Engineering & Construction Co Ltd Breakwater structure making use of pile foundation
CN201738228U (en) * 2010-03-15 2011-02-09 沈迪州 Passageway structure supported on breakwater
CN211172058U (en) * 2019-09-04 2020-08-04 中交第二航务工程勘察设计院有限公司 Island type breakwater navigation light pile foundation with maintenance channel
CN113047331A (en) * 2021-03-19 2021-06-29 中交第二航务工程勘察设计院有限公司 Modular breakwater dyke head navigation light stake foundation structure
CN115324097A (en) * 2022-07-25 2022-11-11 中国港湾工程有限责任公司 Island type breakwater navigation light pile foundation and maintenance channel combined structure

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