CN113463572A - Ecological wave dissipation block - Google Patents

Ecological wave dissipation block Download PDF

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Publication number
CN113463572A
CN113463572A CN202110884632.9A CN202110884632A CN113463572A CN 113463572 A CN113463572 A CN 113463572A CN 202110884632 A CN202110884632 A CN 202110884632A CN 113463572 A CN113463572 A CN 113463572A
Authority
CN
China
Prior art keywords
main body
concave
ecological
block
square
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110884632.9A
Other languages
Chinese (zh)
Inventor
季则舟
王玉红
吴波
李娇娇
马瑞
王怀
冯璐
侯伟
袁立莎
李超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CCCC First Harbour Consultants Co Ltd
Original Assignee
CCCC First Harbour Consultants Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CCCC First Harbour Consultants Co Ltd filed Critical CCCC First Harbour Consultants Co Ltd
Priority to CN202110884632.9A priority Critical patent/CN113463572A/en
Publication of CN113463572A publication Critical patent/CN113463572A/en
Priority to PCT/CN2022/103207 priority patent/WO2023011072A1/en
Priority to ZA2023/02869A priority patent/ZA202302869B/en
Pending legal-status Critical Current

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Classifications

    • 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
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00—Cultivation of seaweed or algae
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60—Fishing; Aquaculture; Aquafarming

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  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Revetment (AREA)

Abstract

The invention discloses an ecological wave-dissipating block structure which is a concrete artificial block structure, wherein a main body of the block is a rectangular block with concave sides, a hole which is communicated up and down is arranged at the central part of the block, four corners of the bottom are respectively provided with a convex foot which is in a frustum shape, the end part of the block is internally contracted, the positions of the top corresponding to the four feet are designed into four pits, and strip-shaped grooves, strip-shaped bulges or point-shaped grooves and point-shaped bulges are arranged at the positions of the top surface of the main body, which are not pits, and the positions of the side surfaces of the main body, which are not pits, so that the roughness of the main body is increased. On the premise of meeting the safety protection function, the invention is more beneficial to the inhabitation and attachment of marine organisms and improves the ecological benefit of the marine organisms as a facing structure.

Description

Ecological wave dissipation block
Technical Field
The invention belongs to an ecological protection type structure in the field of ocean engineering and water transport engineering, and particularly relates to an ecological wave dissipation block with protection and ecological functions.
Background
The surface protection block is a manually precast concrete block commonly used for breakwaters and revetment structures, has the functions of reducing wave energy and reducing erosion of waves to a breakwater body, and is a common surface protection block and has the characteristics of tidiness and attractiveness.
As a traditional artificial facing block, the wave dissipation block is fully proved in the aspect of wave resistance, and the wave dissipation effect, the manufacturing process and the construction process of the wave dissipation block are researched a lot and are mature day by day.
In recent years, the ecological environmental protection problem is improved to an unprecedented level, but the prior traditional breakwater and revetment facing block structure mainly takes safety as a main part, does not consider the ecological function of the breakwater and revetment facing block structure, and causes certain obstruction to the energy and information transmission between marine animal and plant habitats, so the wave-absorbing facing block with ecological benefit is produced at the beginning. Since the biological attachment has a certain influence on the durability of the block, the two have mutual exclusivity and cannot be obtained at the same time, and a balance point needs to be found, so that how to coordinate the safety, durability and ecology of the wave-damping armor block is an urgent subject in the future sea wall construction.
Disclosure of Invention
In view of the above problems, the present invention is directed to an ecological wave-dissipating block for providing rest and attachment conditions for marine organisms.
In order to achieve the purpose, the invention adopts the technical scheme that:
an ecological wave dissipating block body is characterized in that a main body of the block body is a rectangular block body with a concrete structure, the middle parts of the peripheral side edges of the main body are recessed inwards, and the center of the main body is provided with a through hole; four corners of the bottom of the main body are respectively provided with a convex foot in a frustum pyramid shape, and the edge of the bottom end is internally contracted; four corners of the top of the main body are respectively provided with a pit; at least one first concave-convex structure is arranged between every two pot holes on the top of the main body; at least one layer of second concave-convex structure is arranged on the side surface of the main body.
The invention has the beneficial effects that:
the ecological wave dissipation block provided by the invention is an improved design of the traditional wave dissipation block, and the top surface and the side surface of the square main body are provided with the pot holes and the grooves, so that the porosity and the roughness of the block are increased, the ecological wave dissipation block becomes an ecological wave dissipation block, and can provide inhabitation and attachment environments for marine organisms, thereby having ecological functions on the premise of meeting the safety protection function, improving the ecological property outside the sea wall and improving the local ecological environment of the sea wall.
The block body reduces waves through self weight and an external shape structure; meanwhile, the top surface of the block body is provided with four pot holes, so that a certain volume of water can be reserved while waves are reduced, and a habitat is provided for the growth of marine organisms; grooves or bulges are added on the top surface and the side surface of the ecological wave dissipation block body to improve the surface roughness of the ecological wave dissipation block body and provide conditions for marine organism attachment.
Drawings
Fig. 1 provides a schematic top view of an ecotype wave dissipating block;
FIG. 2 provides a schematic bottom view of an ecotype wave dissipating block;
FIG. 3 provides a side schematic view of an ecotype wave dissipating block;
fig. 4 is a schematic cross-sectional view taken along line a-a in fig. 1.
In the figure: 1. a main body; 2. a hole; 3. a convex foot; 4. a pit; 5. a first relief structure; 6. a second relief structure.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, an ecological wave-dissipating block is a square with a through-hole in the center of the block 1, the side length of the central hole 2 is 0.24m, for example, the side length of the block is 1 m; the side of the main body is concave, the concave part is trapezoidal when viewed from the top surface, the short side is 0.16m long, and the long side is 0.44m long; the four corners of the bottom of the main body are respectively provided with a convex foot 3 which is in a pyramid shape, the bottom of the pyramid is a square with the side length of 0.19m, the top of the pyramid is a square with the side length of 0.28m and the height of 0.16m, and the inward contraction part of the end part of the convex foot is a wiping corner with the side length of 0.04 m; four corners of the top of the main body are respectively provided with a pot hole 4, the side lines of the pot holes are parallel to the side lines of the main body, and are 0.09m away from the side lines of the main body, and the depth of the pot holes is 0.16 m; a first concave-convex structure 5 is arranged at a position, not corresponding to the pothole, on the top of the main body, the first concave-convex structure 5 is a transverse groove, a longitudinal groove and a strip shape, the axis of the first concave-convex structure is parallel to the side line of the main body, the length of the first concave-convex structure is 0.24m, two concave-convex structures are arranged between every two potholes, and 8 concave-convex structures are arranged; the non-foot position of main part side sets up second concave-convex structure 6, and second concave-convex structure 6 is the recess, is the strip, and its axis is parallel with the main part sideline, is the closure form, respectively arranges the one deck in distance main part bottom 0.13m and 0.23m department, arranges two-layerly altogether.
As another embodiment of the present invention, the concave shape of the peripheral side of the main body 1 may be trapezoidal, arc or irregular.
As another embodiment of the present invention, the hole 2 in the center of the body 1 may have a square, circular or irregular shape.
As another embodiment of the invention, the top and bottom surfaces of the frustum of the pyramid of the four protruding legs 3 at the bottom of the main body 1 can be square, round or irregular.
As another embodiment of the present invention, the top pot hole 4 of the body 1 may have a square, circular or irregular shape.
Furthermore, the pot holes 4 are arranged transversely and longitudinally symmetrically and are distributed uniformly, and the depth of the pot holes is smaller than the height of the square main body 1.
As another embodiment of the present invention, the first concave-convex structure 5 is in a shape of a strip or a dot, and is uniformly distributed between the pits 4.
Further, the first concave-convex structure 5 is a groove or a bump, and the cross section of the groove or the bump can be square, trapezoid, arc or irregular.
As another embodiment of the present invention, the second concave-convex structure 6 is in a strip shape or a dot shape, and is continuously arranged end to end on the side surface of the main body 1.
Further, the second concave-convex structure 6 is a groove or a bump, and the cross section of the groove or the bump can be square, trapezoid, arc or irregular.
The ecological wave dissipation block has the same construction process as the traditional wave dissipation block, and the ecological wave dissipation block is prefabricated on land, hoisted by hoisting equipment and placed on the outer surface of a protective building and regularly placed above the lower cushion block stone.
The above description is only a preferred embodiment of the present invention, and should not be construed as limiting the invention, and any modifications, equivalent substitutions, changes, etc. made to the above embodiments according to the technical principles of the present invention should still fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides an ecological unrestrained block that disappears, the block main part is concrete structure's rectangular block, its characterized in that: the middle part of the peripheral side edge of the main body is concave inwards, and the center of the main body is provided with a hole which is communicated up and down; four corners of the bottom of the main body are respectively provided with a convex foot in a frustum pyramid shape, and the edge of the bottom end is internally contracted; four corners of the top of the main body are respectively provided with a pit; at least one first concave-convex structure is arranged between every two pot holes on the top of the main body; at least one layer of second concave-convex structure is arranged on the side surface of the main body.
2. The ecological wave dissipating block according to claim 1, wherein: the concave shape of the peripheral side edge of the main body can be trapezoidal, arc or irregular.
3. The ecological wave dissipating block according to claim 1, wherein: the hole in the center of the main body can be square, round or irregular.
4. The ecological wave dissipating block according to claim 1, wherein: the top and the bottom of the prismatic table of the four convex feet at the bottom of the main body can be square, round or irregular.
5. The ecological wave dissipating block according to claim 1, wherein: the pot hole at the top of the main body can be square, round or irregular.
6. The ecological wave dissipating block of claim 5, wherein: the pot holes are arranged transversely and longitudinally symmetrically and are uniformly distributed, and the depth of the pot holes is smaller than the height of the square main body.
7. The ecological wave dissipating block according to claim 1, wherein: the first concave-convex structure is in a strip shape or a point shape and is uniformly distributed among the pot holes.
8. The ecological wave dissipating block according to claim 7, wherein: the first concave-convex structure is a groove or a bump, and the cross section of the groove or the bump can be square, trapezoidal, arc or irregular.
9. The ecological wave dissipating block according to claim 1, wherein: the second concave-convex structure is in a strip shape or a point shape and is continuously arranged on the side face of the main body end to end.
10. The ecological wave dissipating block according to claim 9, wherein: the second concave-convex structure is a groove or a bump, and the cross section of the groove or the bump can be square, trapezoidal, arc or irregular.
CN202110884632.9A 2021-08-03 2021-08-03 Ecological wave dissipation block Pending CN113463572A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202110884632.9A CN113463572A (en) 2021-08-03 2021-08-03 Ecological wave dissipation block
PCT/CN2022/103207 WO2023011072A1 (en) 2021-08-03 2022-07-01 Ecological wave dissipation block
ZA2023/02869A ZA202302869B (en) 2021-08-03 2023-02-27 Ecological wave dissipation block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110884632.9A CN113463572A (en) 2021-08-03 2021-08-03 Ecological wave dissipation block

Publications (1)

Publication Number Publication Date
CN113463572A true CN113463572A (en) 2021-10-01

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ID=77883761

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CN202110884632.9A Pending CN113463572A (en) 2021-08-03 2021-08-03 Ecological wave dissipation block

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WO (1) WO2023011072A1 (en)
ZA (1) ZA202302869B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023011072A1 (en) * 2021-08-03 2023-02-09 中交第一航务工程勘察设计院有限公司 Ecological wave dissipation block

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JP4180218B2 (en) * 2000-02-29 2008-11-12 三谷セキサン株式会社 Wave block for fish reef combined use
JP3783955B2 (en) * 2003-04-04 2006-06-07 卓生 行本 Wave-dissipating block and wave-dissipating block wall
JP4440954B2 (en) * 2007-08-28 2010-03-24 日建工学株式会社 Wave-dissipating block
CN202830877U (en) * 2012-09-21 2013-03-27 陈振华 Improved four-foot hollow wave breaking block
CN106087863B (en) * 2016-08-09 2018-09-14 中交第二航务工程局有限公司 The hollow wave eliminating block of three feet and the concrete facing structure being made from it
CN207109741U (en) * 2017-07-31 2018-03-16 杭州河口水利科技有限公司 A kind of improved four pin hollow block
CN209053060U (en) * 2018-10-16 2019-07-02 长江水利委员会长江科学院 A kind of block protective slope structure of the stagnant silt of reinforced energy dissipating
GB2596633B (en) * 2018-10-30 2022-10-05 Woo Lee Jung Easily-expandable wave-dissipating block having artificial fish reef function
CN210288278U (en) * 2019-04-16 2020-04-10 江西省水利规划设计研究院 High-efficient ecological type of saving oneself slope piece
CN210459115U (en) * 2019-06-13 2020-05-05 中交第三航务工程勘察设计院有限公司 Density combined type ecological interlocking block soft mattress structure
CN111395261A (en) * 2020-04-26 2020-07-10 交通运输部天津水运工程科学研究所 Underwater ecological bank protection block with fish nest and underwater bank protection structure
CN215629754U (en) * 2021-08-03 2022-01-25 中交第一航务工程勘察设计院有限公司 Ecological wave dissipation block
CN113463572A (en) * 2021-08-03 2021-10-01 中交第一航务工程勘察设计院有限公司 Ecological wave dissipation block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023011072A1 (en) * 2021-08-03 2023-02-09 中交第一航务工程勘察设计院有限公司 Ecological wave dissipation block

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ZA202302869B (en) 2023-05-31
WO2023011072A1 (en) 2023-02-09

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