CN110747806A - Sheet pile element and prefabricated ecological revetment structure - Google Patents
Sheet pile element and prefabricated ecological revetment structure Download PDFInfo
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- CN110747806A CN110747806A CN201911067270.3A CN201911067270A CN110747806A CN 110747806 A CN110747806 A CN 110747806A CN 201911067270 A CN201911067270 A CN 201911067270A CN 110747806 A CN110747806 A CN 110747806A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 230000008859 change Effects 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000005067 remediation Methods 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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- 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
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
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- 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
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental Sciences (AREA)
- Composite Materials (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The invention provides a sheet pile element and a prefabricated ecological bank protection structure, wherein the sheet pile element comprises a sheet body, and the upper part of the sheet body is provided with ecological water permeable wave dissipation holes; ecological bank protection structure of prefabricated formula includes: the sheet pile part comprises an upper sheet pile part and a lower sheet pile part, the upper sheet pile part is provided with an ecological water-permeable wave-dissipating hole, and the ecological water-permeable wave-dissipating hole communicates a navigation and storm wave influence area with an ecological restoration reconstruction area; the sheet pile part comprises a plurality of sheet pile units which are connected in sequence, and at least one of the sheet pile units is a sheet pile element provided with ecological water permeable wave dissipation holes. The sheet pile element and the prefabricated ecological bank protection structure can play a role in wave absorption, can also be ecologically permeable, and are convenient for animals to freely migrate between a navigation and storm influence area and an ecological restoration reconstruction area.
Description
Technical Field
The invention relates to the technical field of river, lake, reservoir and channel bank protection, in particular to a sheet pile element and a prefabricated ecological bank protection structure.
Background
The existing bank protection structures in rivers, lakes, reservoirs and navigation channels are arranged in water, and concrete pouring is carried out on the bank protection structures on the construction site, so that the construction cost of the bank protection structures is high, and the construction period is long. Because the retaining structures are required to be arranged between the retaining structures and the sidelines of the navigation and wind wave affected areas of rivers, lakes, reservoirs and channels, cofferdams are required to be arranged during construction, and the whole construction process of the retaining structures is complex. In addition, the existing revetment structure cannot realize water permeation and wave dissipation, and plants and structures in the revetment ecological restoration reconstruction area are easy to be damaged by wave erosion.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved by the present invention is to provide a sheet pile element and a prefabricated ecological revetment structure.
In order to solve the technical problem, the invention provides a sheet pile element, which comprises a sheet body, wherein the upper part of the sheet body is provided with ecological water permeable wave dissipation holes.
The invention also provides a prefabricated ecological bank protection structure which is arranged on the bank side of a water body and comprises:
the sheet pile piece comprises an upper sheet pile part and a lower sheet pile part connected with the bottom of the upper sheet pile part, the sheet pile piece divides a water body into two areas from inside to outside, the two areas are a navigation and storm affected area and an ecological restoration reconstruction area respectively, and the navigation and storm affected area is positioned on the inner side of the ecological restoration reconstruction area; the lower plate pile part is arranged at the river bottom of the water body, and an ecological water-permeable wave-dissipating hole is formed in the upper plate pile part and communicates the navigation and storm wave influence area with the ecological restoration reconstruction area;
the sheet pile part comprises a plurality of sheet pile units which are connected in sequence, and all the sheet pile units are arranged in sequence along the length direction of the water body; at least one of all of said sheet pile units is said sheet pile element;
the sheet pile unit is of a prefabricated sheet pile structure.
Preferably, the prefabricated ecological bank protection structure further comprises: a guide portion and a floating assembly; the guide part is arranged on the sheet pile element;
the float assembly, comprising: a float; the bottom of the floating body is connected with the moving part; the moving part is arranged in the guide part and can move in the guide part along the vertical direction; the floating body is provided with a fixing part, the fixing part is provided with a fixing part, and the sheet pile part is provided with an installation part corresponding to the fixing part; the floating body enables the height of the moving part in the guide part to be changed along with the change of the water level of the water body; or the fixing part is fixedly connected with the mounting part through a connecting piece.
Furthermore, the fixing piece is a water permeable plate, the water permeable plate is connected with the bottom of the floating body, a plurality of through holes are formed in the water permeable plate, and each through hole communicates the navigation and storm affected area with the ecological restoration reconstruction area; along the inside and outside direction of water, the porous disk with sheet pile spare sets gradually.
Furthermore, the fixing part is a fixing hole arranged on the water permeable plate; the installation department for set up in mounting hole on the sheet pile spare.
Furthermore, the guide part is a sliding groove, the moving part is a sliding part, the sliding part is arranged in the sliding groove, and the sliding part is connected with the floating body through the water permeable plate.
Still further, the inboard and the outside of sheet pile spare all are equipped with a plurality of spouts, two relative settings the porous disk is in the inboard and the outside of sheet pile spare respectively, every be equipped with a plurality of sliders on the porous disk, every the slider inserts correspondingly in the spout.
Further, the guide part is a lower joint pipe, and the moving part is an upper joint pipe inserted into the lower joint pipe.
Furthermore, a warning sign is arranged on the floating body.
Preferably, the sheet pile member is disposed at a sideline of a navigation and storm affected area of the water body.
Preferably, ecological remediation rebuilds regional being close to one side of sheet pile spare is equipped with first retaining wall structure that fills soil, first retaining wall structure that fills soil highly is less than the height of sheet pile spare.
As described above, the sheet pile element and the prefabricated ecological bank protection structure of the present invention have the following advantageous effects:
the sheet pile element is arranged in a water body, and the ecological water permeable wave dissipation holes in the sheet pile element can realize the functions of ecological water permeability and wave dissipation; in the prefabricated ecological bank protection structure, a lower sheet pile part of a sheet pile piece is used for retaining soil; an ecological water permeable wave dissipation hole is formed in the upper sheet pile part of the sheet pile piece, so that the sheet pile piece divides the water body into a navigation and storm influence area and an ecological restoration reconstruction area from inside to outside; the upper sheet pile part can play a role in wave elimination, and can be ecologically permeable, so that animals can freely migrate between a navigation and storm affected area and an ecological restoration reconstruction area, and plants can grow conveniently; the sheet pile piece can be directly installed in a water body without arranging a cofferdam structure, so that the construction process of the floatable revetment structure is simpler; the sheet pile part adopts a prefabricated sheet pile structure, so that the construction period of the prefabricated ecological bank protection structure in a water body can be shortened, and the construction difficulty and the engineering investment are reduced; the invention has simple structure, convenient construction, short construction period and low cost.
Drawings
Fig. 1 is a schematic structural view of the prefabricated ecological bank protection structure of example 1.
Fig. 2 is a schematic view in the direction of a-a of fig. 1.
Fig. 3 is a schematic view in the direction B-B of fig. 2.
Fig. 4 is a schematic structural view of the prefabricated ecological bank protection structure of example 2.
Fig. 5 shows a schematic structural view of a sheet pile element according to example 1.
Description of the reference numerals
1 Water body
2 navigation and wind wave influence area
3 ecological restoration reconstruction area
100 sheet pile member
101 sheet pile element
102 first filling retaining wall structure
110 upper sheet pile part
111 ecological water permeable wave dissipating hole
120 lower plate pile part
130 guide part
140 float
141 warning mark
150 moving part
160 fixing piece
161 fixed part
162 through hole
170 mounting part
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to the attached drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example 1
As shown in fig. 5, the sheet pile element 101 of the present embodiment includes a plate body, and the upper portion of the plate body is provided with an ecological water permeable wave-breaking hole 111. The sheet pile element is arranged in the water body, and the ecological water permeable wave dissipation holes 111 on the sheet pile element can realize the functions of ecological water permeability and wave dissipation.
As shown in fig. 1 to 3, the prefabricated ecological bank protection structure of the present embodiment is disposed on the bank side of the water body 1, and includes:
the sheet pile member 100 comprises an upper sheet pile part 110 and a lower sheet pile part 120 connected with the bottom of the upper sheet pile part 110, the sheet pile member 100 divides the water body 1 into two areas from inside to outside, the two areas are a navigation and storm affected area 2 and an ecological restoration reconstruction area 3 respectively, and the navigation and storm affected area 2 is located on the inner side of the ecological restoration reconstruction area 3; the lower plate pile part 120 is arranged at the bottom of the water body 1, the upper plate pile part 110 is provided with an ecological water-permeable wave-dissipating hole 111, and the navigation and storm affected area 2 and the ecological restoration reconstruction area 3 are communicated through the ecological water-permeable wave-dissipating hole 111;
the sheet pile member 100 includes a plurality of sheet pile units connected in sequence, all of which are arranged in sequence along the length direction of the water body 1; at least one of all of said sheet pile units is said sheet pile element; in the present embodiment, all the sheet pile units are sheet pile elements 101;
the sheet pile unit is of a prefabricated sheet pile structure.
In the prefabricated ecological bank protection structure of the present invention, the lower sheet pile portion 120 of the sheet pile member 100 is used for retaining soil, and the lower sheet pile portion 120 is a solid structure, and is stably supported; an upper sheet pile part 110 of the sheet pile part 100 is provided with an ecological water permeable wave dissipation hole 111, so that the sheet pile part 100 divides the water body 1 into a navigation and storm affected area 2 and an ecological restoration reconstruction area 3 from inside to outside; the upper sheet pile part 110 can play a role in wave elimination and can also be ecologically permeable, so that animals can freely migrate between the navigation and wind wave influence area 2 and the ecological restoration reconstruction area 3, and plants can grow conveniently;
the sheet pile member 100 is a prefabricated sheet pile structure, so that the site construction and assembly are convenient, the sheet pile member 100 can be directly installed in the water body 1, and a cofferdam structure is not required, so that the construction process of the prefabricated ecological revetment structure of the embodiment is simpler; the construction period of the prefabricated ecological bank protection structure in the water body 1 can be shortened; this embodiment simple structure, construction convenience, the time limit for a project is short, and with low costs.
In this embodiment, the water body 1 is water in a river, a lake, a reservoir, or a channel.
All sheet pile units are arranged in sequence along the length of the body of water 1. This structure makes the structure of the sheet pile element 100 more stable. The sheet pile unit is a steel sheet pile, a concrete sheet pile or a plastic steel sheet pile.
Prefabricated formula ecological revetment structure: further comprises a guide part 130 and a floating assembly;
the guide 130 is arranged on the sheet pile element 100;
a float assembly comprising: a float 140; the bottom of the floating body 140 is connected to the moving part 150; a moving part 150 provided in the guide part 130 and movable in the vertical direction in the guide part 130; a fixing member 160 is arranged on the floating body 140, a fixing portion 161 is arranged on the fixing member 160, and a mounting portion 170 corresponding to the fixing portion 161 is arranged on the sheet pile member 100;
the floating body 140 causes the height of the moving part 150 in the guide part 130 to be changed according to the water level of the water body 1; alternatively, the fixing portion 161 and the mounting portion 170 are fixedly connected by a connector.
Since the floating bodies 140 make the height of the moving part 150 in the guide part 130 change with the change of the water level of the water body, the top of the floating bodies 140 always keeps a certain distance from the water surface of the water body, so that the landscape arranged on the floating bodies 140 can be kept on the horizontal plane for people to watch; since the fixing portion 161 is fixedly connected with the mounting portion 170 through a connector, the floating body 140 can also be fixed on the sheet pile member 100 according to actual requirements, and the floating body 140 can also be fixedly arranged and does not float.
The fixing member 160 is a water permeable plate, the water permeable plate is connected with the bottom of the floating body 140, a plurality of through holes 162 are formed in the water permeable plate, and each through hole 162 communicates the navigation and storm affected area 2 with the ecological restoration reconstruction area 3; along the inside and outside direction of the water body 1, the permeable plates and the sheet pile members 100 are arranged in sequence. The permeable plate is lifted along with the floating body 140, so that in the lifting process of the floating body 140, the permeable plate can play a role in permeating water and dissipating waves between the bottom of the floating body 140 and the top of the sheet pile member 100. In this embodiment, the length of the permeable plate is equal to the length of the sheet pile member 100. The length direction of the sheet pile member 100 is the same direction as the length direction of the water body 1.
The fixing part 161 is a fixing hole arranged on the permeable plate; the mounting portion 170 is a mounting hole provided on the sheet pile member 100. The connecting member connects the fixing hole in series with the mounting hole so that the fixing portion 161 and the sheet pile member 100 are fixedly connected, and the fixing hole and the mounting hole are configured to facilitate installation and removal. The connecting piece is a fastener.
The guide portion 130 is a sliding groove, the moving portion 150 is a sliding member, the sliding member is disposed in the sliding groove, and the sliding member is connected to the floating body 140 through a water permeable plate. The sliding part moves in the sliding groove, the structure can play a role in guiding the floating body 140 in the lifting process, and the structure is convenient to install and disassemble and simple and convenient in process. In this embodiment, the sliding member is a roller and a slider.
The inboard and the outside of sheet pile spare 100 all are equipped with a plurality of spouts, and two relative porous disks that set up are in the inboard and the outside of sheet pile spare 100 respectively, are equipped with a plurality of sliders on every porous disk, and every slider inserts in the corresponding spout. The inside and outside of sheet pile part 100 set up the porous disk respectively for the transmission process is more stable.
When the prefabricated ecological revetment structure is applied to a navigation channel, a warning sign 141 is arranged at the top of the floating body 140. The warning mark 141 plays a warning role so that the sailing personnel can see the shoreside position of the water body 1.
The float 140 is a structure capable of floating in water. The floating body 140 floats with the change of the water level of the water body 1.
A plurality of soil-filling retaining wall structures can be arranged in the ecological restoration reconstruction area 3, the soil-filling retaining wall structures sequentially rise from inside to outside and are in a step shape, and a first soil-filling retaining wall structure 102 is arranged on one side, closest to the sheet pile piece 100, of the ecological restoration reconstruction area 3; the first fill wall structure 102 is lower in height than the sheet pile member 100. This structure enables light to shine on first filled retaining wall structure 102 through ecological permeable wave-breaking holes 111 on sheet pile member 100, and then first filled retaining wall structure 102 can plant the submerged plant. Other soil-filled retaining wall structures can be used for planting emergent aquatic plants.
Example 2
As shown in fig. 4, the present embodiment is different from embodiment 1 in that the guide portion 130 is a lower joint pipe, and the moving portion 150 is an upper joint pipe inserted into the lower joint pipe.
The floating body 140 floats on the liquid level of the water body 1 under the action of the water buoyancy in the water body 1, and the floating body 140 also sinks and floats up and down along with the change of the water level of the water body 1; when the water level of the water body 1 is increased, the liquid level of the water body 1 is raised, the floating body 140 drives the upper joint pipes to float upwards together, and the length of the upper joint pipes inserted into the lower joint pipes is reduced; when the water level of the water body 1 is reduced, the liquid level of the water body 1 is reduced, the floating body 140 drives the upper joint pipe to float downwards together, and the length of the upper joint pipe inserted into the lower joint pipe is increased.
The two sides of the sheet pile member 100 in the length direction are respectively provided with a guide part 130, and the length direction of the sheet pile member 100 is the same as the length direction of the water body 1; the two upper tubes are connected through a permeable plate. This structure enables the water permeable plate to play a role in water permeable and wave damping between the bottom of the floating body 140 and the top of the sheet pile member 100 during the lifting of the floating body 140. In this embodiment, the sheet pile member 100 and the permeable plate are sequentially arranged from outside to inside.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (11)
1. The sheet pile element is characterized by comprising a sheet body, wherein the upper part of the sheet body is provided with ecological water permeable wave dissipation holes (111).
2. The utility model provides an ecological shore protection structure of prefabricated formula, sets up in the bank of water (1), its characterized in that includes:
the sheet pile part (100) comprises an upper sheet pile part (110) and a lower sheet pile part (120) connected with the bottom of the upper sheet pile part (110), the sheet pile part (100) divides a water body (1) into two areas from inside to outside, the two areas are a navigation and storm affected area (2) and an ecological restoration reconstruction area (3), and the navigation and storm affected area (2) is located on the inner side of the ecological restoration reconstruction area (3); the lower sheet pile part (120) is arranged at the river bottom of the water body (1), an ecological water-permeable wave-dissipating hole (111) is formed in the upper sheet pile part (110), and the navigation and storm affected area (2) is communicated with the ecological restoration reconstruction area (3) through the ecological water-permeable wave-dissipating hole (111);
the sheet pile element (100) comprises a plurality of sheet pile units which are connected in sequence, and all the sheet pile units are arranged in sequence along the length direction of the water body (1); at least one of all the sheet pile units is a sheet pile element (101) according to claim 1;
the sheet pile unit is of a prefabricated sheet pile structure.
3. The prefabricated ecological revetment structure of claim 2, wherein: the floating component is also provided with a guide part (130);
the guide part (130) is arranged on the sheet pile element (100);
the float assembly, comprising: a float (140); the bottom of the floating body (140) is connected with a moving part (150); the moving part (150) is arranged in the guide part (130) and can move in the guide part (130) along the vertical direction; a fixing piece (160) is arranged on the floating body (140), a fixing part (161) is arranged on the fixing piece (160), and an installation part (170) corresponding to the fixing part (161) is arranged on the sheet pile member (100);
the floating body (140) makes the height of the moving part (150) in the guide part (130) change along with the change of the water level of the water body (1); or the fixing part (161) is fixedly connected with the mounting part (170) through a connecting piece.
4. The prefabricated ecological revetment structure of claim 3, wherein: the fixing piece (160) is a water permeable plate, the water permeable plate is connected with the bottom of the floating body (140), a plurality of through holes (162) are formed in the water permeable plate, and each through hole (162) is used for communicating the navigation and storm affected area (2) with the ecological restoration reconstruction area (3); along the inside and outside direction of water (1), the porous disk with sheet pile spare (100) sets gradually.
5. The prefabricated ecological revetment structure of claim 4, wherein: the fixing part (161) is a fixing hole arranged on the water permeable plate; the mounting part (170) is a mounting hole arranged on the sheet pile member (100).
6. The prefabricated ecological revetment structure of claim 4, wherein: the guide part (130) is a sliding groove, the moving part (150) is a sliding part, the sliding part is arranged in the sliding groove, and the sliding part is connected with the floating body (140) through the water permeable plate.
7. The prefabricated ecological revetment structure of claim 6, wherein: the inboard and the outside of sheet pile spare (100) all are equipped with a plurality of spouts, two relative settings the porous disk is in the inboard and the outside of sheet pile spare (100) respectively, every be equipped with a plurality of sliders on the porous disk, every the slider inserts correspondingly in the spout.
8. The prefabricated ecological revetment structure of claim 4, wherein: the guide part (130) is a lower joint pipe, and the moving part (150) is an upper joint pipe inserted into the lower joint pipe.
9. The prefabricated ecological revetment structure of claim 3, wherein: the floating body (140) is provided with a warning sign (141).
10. The prefabricated ecological revetment structure of claim 2, wherein: the sheet pile piece (100) is arranged at a sideline of a navigation and wind wave influence area (2) of the water body (1).
11. The prefabricated ecological revetment structure of claim 2, wherein: ecological remediation rebuilds one side in regional (3) being close to sheet pile spare (100) is equipped with first retaining wall structure (102) of filling soil, the height of first retaining wall structure (102) of filling soil is less than the height of sheet pile spare (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911067270.3A CN110747806A (en) | 2019-11-04 | 2019-11-04 | Sheet pile element and prefabricated ecological revetment structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911067270.3A CN110747806A (en) | 2019-11-04 | 2019-11-04 | Sheet pile element and prefabricated ecological revetment structure |
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| CN110747806A true CN110747806A (en) | 2020-02-04 |
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| CN211312405U (en) * | 2019-11-04 | 2020-08-21 | 上海勘测设计研究院有限公司 | Sheet pile element and prefabricated ecological revetment structure |
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