A surge protected barrier
By combining a buoyancy body and a flexible fixed wing with anchor piles, the stability problem of the barrier under the impact of surge was solved, achieving effective separation and purification of water bodies and avoiding barrier displacement and functional failure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI TONGRUI ENVIRONMENTAL PROTECTION ENG CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-06-19
AI Technical Summary
Existing barriers are poorly resistant to repeated surges, causing the counterweight to swing violently or be swept away, making it impossible to effectively separate and purify the water. They are also prone to displacement and tilting, resulting in functional failure.
The structure consists of a buoyancy body, a flexible barrier main body, a first flexible fixed wing, a second flexible fixed wing, and several anchor piles. The anchor piles are buried in the underwater soil layer to form an inverted Y-shaped or inverted T-shaped structure. The flexible materials and anchor piles resist the lateral force of the surge and are fixed in the water.
It effectively resists surge impacts, prevents barrier displacement and swaying, ensures that water flow does not directly enter the interior, and achieves stable water separation and purification effects.
Smart Images
Figure CN224378779U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ecological restoration technology, and in particular to a surge protection barrier. Background Technology
[0002] A barrier (or enclosure, isolation curtain) is a structure used in the ecological restoration of aquatic waters such as rivers, lakes and wetlands. It has functions such as regional separation and water purification. It can separate different areas of a water body and filter and purify the turbid water flowing through it, making the water in the ecological restoration area more transparent and stable, and creating good environmental conditions for ecological restoration.
[0003] Current barrier structures typically use several support rods extending horizontally from the water surface to the bottom to stretch and fix the barrier, while a float at the top and a counterweight at the bottom maintain its vertical flatness. Although this structure is simple to install and adaptable to different water depths, its effectiveness is often unsatisfactory in areas with large restoration areas, strong winds and waves, and tidal fluctuations, such as large lakes. Under repeated surge impacts, the lateral force exerted by the surges often causes the counterweight to swing violently or the bottom of the barrier to be swept away, resulting in a significant exchange of water between the two sides, rendering the barrier ineffective in separating, filtering, and purifying the water. Furthermore, in these areas, the long-term resistance to surges can cause the barrier to shift or tilt, also leading to functional failure. Therefore, effective solutions to these problems are needed. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a surge protection barrier, which solves the technical problems of existing barriers having poor resistance to surges, causing the counterweight to swing violently or be swept during surges, failing to effectively separate and purify water, and being prone to barrier displacement and tilting.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:
[0008] This utility model provides a surge protection barrier, including a buoyancy body, a flexible barrier body, a first flexible fixed wing, a second flexible fixed wing, and a plurality of anchor piles; the buoyancy body is fixedly connected to the top of the flexible barrier body; the connecting edges of the first and second flexible fixed wing are respectively fixedly connected to the bottom of the flexible barrier body; the anchoring edges of the first and second flexible fixed wing are respectively connected to the anchor piles; the anchor piles are buried in the underwater soil layer.
[0009] The first and second flexible fixed wings form an inverted Y-shaped or inverted T-shaped structure with the main body of the flexible barrier.
[0010] Optionally, the anchoring edges of the first flexible fixed wing and the second flexible fixed wing are respectively connected to anchor piles and buried in the underwater soil layer under the action of the anchor piles.
[0011] Optionally, the flexible barrier body, the first flexible fixed wing, and the second flexible fixed wing are made of flexible fabric; the flexible fabric is either a diagonal weave or a twill weave. Optionally, the first flexible fixed wing and the second flexible fixed wing are symmetrically fixed to the bottom of the flexible barrier body by means of sewing and / or bonding.
[0012] Optionally, the connecting edge of the first flexible fixed wing is fixedly connected to one side of the bottom of the flexible barrier body; the connecting edge of the second flexible fixed wing is symmetrically fixedly connected to the other side of the bottom of the flexible barrier body; the bottom of the flexible barrier body, the connecting edge of the first flexible fixed wing, and the connecting edge of the second flexible fixed wing are stacked to form a connecting strip.
[0013] Optionally, the outer periphery of the connecting strip is provided with a thickened covering layer for further securing the first flexible fixed wing and the second flexible fixed wing.
[0014] Optionally, the main body of the flexible barrier, the first flexible fixed wing, and the second flexible fixed wing are all rectangular structures; the width of the main body of the flexible barrier is greater than the water depth of the water area where the surge protection barrier is used.
[0015] Optionally, the width of the flexible barrier body is 1.2-1.5 times the water depth of the area where the surge protection barrier is used; the width of the first flexible fixed wing and the second flexible fixed wing is 0.5-2 times the width of the flexible barrier body.
[0016] Optionally, the anchoring edges of the first flexible fixed wing and the second flexible fixed wing are each provided with a number of fixing holes; the anchor piles are connected to the anchoring edges of the first flexible fixed wing and the second flexible fixed wing through the fixing holes; in use, the fixing holes are driven by the anchor piles and buried in the underwater soil layer.
[0017] Optionally, the fixing holes are set at certain intervals at the edges of the anchoring sides of the first flexible fixing wing and the second flexible fixing wing; the anchor pile and the fixing holes are connected by ropes.
[0018] (III) Beneficial Effects
[0019] The beneficial effects of this utility model are as follows: The surge protection barrier of this utility model, by employing a first flexible fixed wing and a second flexible fixed wing, and utilizing several anchor piles embedded in the soil layer, compared to existing technologies, allows the anchor piles and the silt (soil) deposited on the first and second flexible fixed wing to jointly resist the lateral stress brought by the surge when subjected to surge impact. This ensures stable fixation in the water and reduces the likelihood of displacement. Furthermore, since the bottom of the surge protection barrier in this embodiment is directly buried in the soil at the bottom of the water, it avoids swaying or sweeping problems, preventing water from flowing directly and unobstructed into the internal water body from the bottom of the barrier, effectively intercepting and purifying the water flow. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of the surge protection barrier in Embodiment 1 of this utility model;
[0021] Figure 2 This is a side view of the surge protection barrier in Embodiment 1 of this utility model during installation;
[0022] Figure 3 This is a side view of the surge protection barrier in Embodiment 1 of this utility model after installation;
[0023] Figure 4 This is a side view of the surge protection barrier at the connecting strip in Embodiment 1 of this utility model;
[0024] Figure 5 This is a schematic diagram of the longitudinal section of the buoyancy body in the surge protection barrier of Embodiment 2 of this utility model;
[0025] Figure 6 This is a side view of the counterweight belt of the surge protection barrier in Embodiment 3 of this utility model;
[0026] Figure 7 This is a top view schematic diagram of the surge protection barrier structure in Embodiment 4 of this utility model.
[0027] [Explanation of Labels in the Attached Image]
[0028] 1: Buoyancy body; 2: Flexible barrier main body; 3: First flexible fixed wing; 4: Second flexible fixed wing; 5: Anchor pile; 6: Silt layer; 7: Hard soil layer; 8: Transition layer; 9: Connecting strip; 10: Thickened covering layer; 11: Through hole; 12: Counterweight belt; 13: Cable. Detailed Implementation
[0029] To better explain and facilitate understanding of this utility model, a detailed description of its specific embodiments is provided below with reference to the accompanying drawings. In this document, directional terms such as "upper," "lower," "left," "right," "front," and "rear" are used interchangeably with other directional terms. Figure 2 The orientation is used as a reference.
[0030] Example 1
[0031] Reference Figure 1 and Figure 3 This embodiment provides a surge protection barrier, including a buoyancy body 1, a flexible barrier body 2, a first flexible fixed wing 3, a second flexible fixed wing 4, and several anchor piles 5. The buoyancy body 1 is fixedly connected to the top of the flexible barrier body 2. The connecting edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 are fixedly connected to the two sides of the bottom of the flexible barrier body 2, respectively. The anchoring edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 are fixedly connected to the anchor piles 5 and can be buried in the underwater soil layer together with the anchor piles 5 under the action of the anchor piles 5.
[0032] It should be noted in advance that, if Figure 2 As shown, underwater soil generally includes a surface layer of soft silt 6 and a deeper layer of hard soil 7. Between these two layers, there is usually a transition layer 8 of varying thickness. In this embodiment, to ensure the anchoring capacity of the anchor pile and to ensure that the first flexible fixing wing 3 and the second flexible fixing wing 4 can perform their fixing effect, the soil layer refers to the transition layer 8 and the hard soil layer 7. Preferably, as... Figure 2 As shown, the anchor pile 5 is embedded in the hard soil layer 7, and the anchoring edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 are embedded in the transition layer 8.
[0033] In this embodiment, the surge barrier is used by placing it in water. The buoyancy body 1 floats on the surface, causing the top of the flexible barrier body 2 to suspend in the water. Then, the first flexible fixed wing 3 and the second flexible fixed wing 4 are horizontally deployed away from the sides of the flexible barrier body 2 (or deployed along the bottom towards the sides of the flexible barrier body 2), forming an inverted T-shaped structure with the flexible barrier body 2. Next, anchor piles 5 are driven into the hard soil layer 7 or the transition layer 8. The anchoring edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 are pulled downwards into the hard soil layer 7 or the transition layer 8 along with the anchor piles 5. Because the silt layer 6 is relatively soft, the other parts of the first flexible fixed wing 3 and the second flexible fixed wing 4 are pulled downwards by their anchoring edges and drawn into the silt layer 6, compressed and buried within the silt layer 6 and the transition layer 8, forming two inclined slopes that, together with the flexible barrier body 2 suspended in the water, form an inverted Y-shaped structure. In subsequent use of the surge barrier in this embodiment, silt and other impurities such as mud and sand filtered by the surge barrier will further deposit on the two inclined surfaces formed by the first flexible fixed wing 3 and the second flexible fixed wing 4. By partially or completely burying the first flexible fixed wing 3 and the second flexible fixed wing 4 in the soil, the surge barrier can be effectively blocked. Figures 2 to 3 The transformation completes further fixation. In subsequent use, the soil continuously deposited on the first flexible fixed wing 3 and the second flexible fixed wing 4 can also enable the surge protection barrier of this embodiment to self-anchor to a certain extent, preventing the surge protection barrier from becoming loose in the water.
[0034] It should be noted that, in situations where the silt layer 6 is thin, absent, or the hard soil layer 7 and transition layer 8 are too hard, preventing the first flexible fixing wing 3 and the second flexible fixing wing 4 from effectively embedding into the soil to form an inverted Y-shaped structure with the flexible barrier body 2, the first flexible fixing wing 3 and the second flexible fixing wing 4 can be horizontally deployed along the direction away from the flexible barrier body 2 to form an inverted T-shaped structure. The deployed first flexible fixing wing 3 and the second flexible fixing wing 4 are then placed against the bottom of the water. Anchor piles 5 are then driven into the soil, but only the anchoring edges of the first flexible fixing wing 3 and the second flexible fixing wing 4 are driven into the soil. The first flexible fixing wing 3 and the second flexible fixing wing 4, along with the flexible barrier body 2, still form an inverted T-shaped structure, directly securing the surge protection barrier with this inverted T-shaped structure. During subsequent use, mud and sand (soil) can still be deposited on the horizontally deployed first flexible fixing wing 3 and the second flexible fixing wing 4, further securing the surge protection barrier.
[0035] When the surge barrier of this embodiment is impacted by a surge, the anchor pile 5 and the silt pressed on the first flexible fixed wing 3 and the second flexible fixed wing 4 can jointly resist the lateral stress brought by the surge, and can be relatively stably fixed in the water, making it less prone to displacement and other problems. At the same time, since the bottom of the surge barrier of this embodiment is directly buried in the mud at the bottom of the water, there will be no problems such as swaying or sweeping, which can prevent water from flowing directly into the internal water body from the bottom of the barrier without obstruction, effectively intercepting the water flow.
[0036] Preferably, in the inverted Y-shaped structure formed by the first flexible fixed wing 3, the second flexible fixed wing 4, and the flexible barrier body 2, the included angle between the first flexible fixed wing 3 and the second flexible fixed wing 4 is not less than 90 degrees. An included angle greater than 90 degrees allows the deposited soil to remain more firmly on the first flexible fixed wing 3 and the second flexible fixed wing 4, further improving the fixing effect of the first flexible fixed wing 3 and the second flexible fixed wing 4 on the flexible barrier body 2.
[0037] The flexible barrier body 2, the first flexible fixed wing 3, and the second flexible fixed wing 4 are made of flexible woven fabric and / or flexible non-woven fabric. The flexible woven fabric is either a bias-ply fabric or a twill fabric. A bias-ply fabric is a fabric in which two sets of yarns are not perpendicular to each other, or a fabric in which the two sets of yarns, although perpendicular to each other, are at an angle to the longitudinal axis of the fabric. A twill fabric is formed by the interlacing of warp and weft yarns, with the interlacing points arranged obliquely to form an inclined straight line. Both bias-ply and twill fabrics are textile structures with oblique characteristics, and their warp and weft yarn and interlacing point arrangement effectively prevent the barrier body material from being damaged by surge forces.
[0038] Specifically, the lateral force generated by the surge is characterized by periodic changes in magnitude and direction. As the surge moves up and down, it exerts a periodic upward or downward force on the main body of the barrier. After being subjected to the surge force, the threads of the barrier material and the interlacing points between the threads will be subjected to an upward or downward force. The force is transmitted from the interlacing points of the threads to the threads along the interlacing angle.
[0039] When using a bias-ply fabric as the raw material for the flexible barrier body 2, for one of the interlacing points, under the same force, when the interlacing angle (the acute or right angle between the threads) at the interlacing point is close to or equal to 45°, the upward or downward force can be relatively evenly distributed to the warp and weft threads, keeping the structure of the flexible barrier body 2 stable. When the interlacing angle is close to or equal to 90°, the upward or downward force is mainly distributed to the warp threads, with less distributed to the weft threads, which easily leads to uneven force distribution, making the structure of the flexible barrier body 2 more susceptible to damage.
[0040] When twill fabric is used as the main material for the flexible barrier 2, although its base yarns are vertically interwoven (generally at 85-90°), the interlacing points of the twill fabric are distributed in an inclined or diagonal pattern. These diagonally distributed interlacing points can also effectively disperse surges. Furthermore, the structure of the floats in the twill fabric allows for slight displacement of the interlacing points, which then return to their original position, preventing hard breakage.
[0041] In this embodiment, preferably, a twill fabric with a yarn angle of 45° or a twill fabric with a weave angle of 45° is used to further improve the surge resistance of the surge barrier and prevent it from being damaged prematurely under the action of surge.
[0042] Furthermore, it should be understood that the material selected for the flexible barrier body 2 should be permeable to water while having a certain filtering effect, so as to block suspended matter (such as silt, algae, etc.) in the water to one side of the flexible barrier body 2 to a certain extent, thus fulfilling the basic function of the barrier. This embodiment will not elaborate further.
[0043] The first flexible fixed wing 3 and the second flexible fixed wing 4 are symmetrically fixed to the bottom of the flexible barrier body 2 by stitching and / or bonding. The connection between the first flexible fixed wing 3 and the second flexible fixed wing 4 and the flexible barrier body 2 can be completed by stitching or bonding. Alternatively, a combination of stitching and bonding can be used to improve the connection strength while avoiding increased wear resistance.
[0044] The buoyancy body 1 is made of a lightweight material with a density lower than water, preferably a plastic or foamed material. It is used to provide buoyancy for the flexible barrier body 2.
[0045] like Figure 4 As shown, the connecting edge of the first flexible fixed wing 3 is fixedly connected to one side of the bottom of the flexible barrier body 2. The connecting edge of the second flexible fixed wing 4 is symmetrically fixedly connected to the other side of the bottom of the flexible barrier body 2. The bottom of the flexible barrier body 2, the connecting edge of the first flexible fixed wing 3, and the connecting edge of the second flexible fixed wing 4 are stacked to form a connecting strip 9. The three-layer structure formed by the stacking of the connecting edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 further improves the strength of the connection.
[0046] like Figure 4 As shown, a thickened covering layer 10 is also laid on the outside of the connecting strip 9. The thickened covering layer 10 is a layer of fabric covering the connecting strip 9. The thickened covering layer 10 is used to further fix the first flexible fixed wing 3 and the second flexible fixed wing 4 and to protect and reinforce the connecting strip 9, so as to avoid severe wear at the connection between the flexible barrier body 2, the first flexible fixed wing 3 and the second flexible fixed wing 4 due to the impact of water flow or mud and sand too quickly.
[0047] like Figure 1 As shown, the flexible barrier body 2, the first flexible fixed wing 3, and the second flexible fixed wing 4 are all rectangular structures. The rectangular structure can better disperse the lateral force of the surge and is also easier to connect.
[0048] The width of the flexible barrier body 2 is greater than the water depth of the area where the surge protection barrier is used. Specifically, the width of the flexible barrier body 2 is 1.2 to 1.5 times the water depth of the area where the surge protection barrier is used.
[0049] In this design, because the buoyancy body 1 can lift the flexible barrier body 2 to the surface at high water levels, a wider flexible barrier body 2 is used in conjunction with the buoyancy body 1. The flexible barrier body 2 has sufficient width redundancy to adapt to this change, preventing a large amount of water from directly entering the internal water body from the top of the barrier when the water level changes. At the same time, the wider flexible barrier body 2 can also adapt to water level changes during surges. The longer flexible barrier body 2 buffers the lateral forces during surges, reducing the lateral forces on the first flexible fixed wing 3 and the second flexible fixed wing 4, further improving the stability of the surge-proof barrier in this embodiment and reducing wear.
[0050] The lengths of the first flexible fixed wing 3 and the second flexible fixed wing 4 are the same as the length of the flexible barrier body 2. The junction of the first flexible fixed wing 3 and the second flexible fixed wing 4 with the flexible barrier body 2 should be a continuous plane with a bend to ensure that the bottom of the flexible barrier body 2 can be evenly stressed.
[0051] The widths of the first flexible fixed wing 3 and the second flexible fixed wing 4 are 0.5 to 2 times the width of the flexible barrier body 2. The widths of the first flexible fixed wing 3 and the second flexible fixed wing 4 can be determined according to actual needs. If the silt layer 6 is thick, a wider width is chosen to ensure sufficient movement space for the anchoring edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 to be buried in the soil layer. If the silt layer 6 is thin, a smaller width is chosen for adaptation.
[0052] The anchoring edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 are each provided with a plurality of fixing holes. Anchor piles 5 are connected to the anchoring edges of the first flexible fixed wing 3 and the second flexible fixed wing 4 through the fixing holes. In use, the fixing holes are driven by the anchor piles 5 and buried into the soil layer. The anchor piles 5, through the fixing holes, drive the anchoring edges of the first flexible fixed wing 3 and the second flexible fixed wing 4, causing them to move together with the anchor piles 5.
[0053] The fixing holes are set at certain intervals at the edges of the anchoring sides of the first flexible fixed wing 3 and the second flexible fixed wing 4. The anchor piles 5 are set at the edges of the anchoring sides of the first flexible fixed wing 3 and the second flexible fixed wing 4, ensuring that there is sufficient distance between the anchoring sides of the first flexible fixed wing 3 and the second flexible fixed wing 4 and their corresponding connecting sides to form an inverted Y-shaped structure, and ensuring that enough soil can settle on the inverted Y-shaped structure.
[0054] like Figure 1 As shown, when the first flexible fixed wing 3 and the second flexible fixed wing 4 adopt a rectangular structure, fixing holes and anchor piles 5 are respectively provided at the corners of the first flexible fixed wing 3 and the second flexible fixed wing 4 away from the flexible barrier body 2. Preferably, when the first flexible fixed wing 3 and the second flexible fixed wing 4 adopt a rectangular structure, a number of fixing holes and anchor piles 5 are also provided at certain intervals along one edge of the first flexible fixed wing 3 and the second flexible fixed wing 4 away from the flexible barrier body 2.
[0055] Anchor pile 5 is connected to the fixing hole via a rope. Using a rope allows for more flexible connection between the anchor pile 5 and the fixing hole. Furthermore, when factors such as deep soil layers or hard silt layers 6 cause excessive, unsqueezable silt to restrict further burial under the first flexible fixing wing 3 and the second flexible fixing wing 4, the rope can extend the anchoring edges of the first flexible fixing wing 3 and the second flexible fixing wing 4 and connect to the anchor pile 5, ensuring the stability of the surge barrier in this embodiment and preventing the anchor pile 5 from failing to anchor into the soil layer.
[0056] A reinforcing ring is also provided at the fixing hole. The reinforcing ring is a ring structure made of high-strength corrosion-resistant metal or plastic, which can improve the structural strength of the fixing hole, distribute the stress at the fixing hole, and prevent the fixing hole from being damaged prematurely due to repeated friction or excessive stress concentration during surges.
[0057] Example 2
[0058] This embodiment provides a surge protection barrier, which differs from Embodiment 1 in that, as Figure 5 As shown, in this embodiment, a through hole 11 for the cable 13 to pass through is provided along the axial direction of the buoyancy body 1.
[0059] Example 3
[0060] This embodiment provides a surge protection barrier, which differs from Embodiment 1 in that, as Figure 6As shown, a counterweight belt is also provided at the connection point between the bottom of the flexible barrier body 2 and the connecting edge of the first flexible fixed wing 3, and / or the connecting edge of the second flexible fixed wing 4. When the flexible barrier body 2, the first flexible fixed wing 3, and the second flexible fixed wing 4 form an inverted Y-shaped structure, the counterweight belt can press down on the corner of the inverted Y-shaped structure. Generally, the impact direction of the surge is relatively definite, and the position of the counterweight belt can be determined according to the direction of the surge. For example, if the surge mainly affects the side where the flexible barrier body 2 is connected to the first flexible fixed wing 3, then a counterweight belt is provided at the connection point between the bottom of the flexible barrier body 2 and the connecting edge of the first flexible fixed wing 3. If the surge is very violent or unstable, counterweight belts can also be provided at the connection points between the bottom of the flexible barrier body 2 and the connecting edges of the first flexible fixed wing 3 and the second flexible fixed wing 4.
[0061] The counterweight belt not only improves the tightness of the inverted Y-shaped structure formed by the flexible barrier body 2, the first flexible fixed wing 3, and the second flexible fixed wing 4 in adhering to the soil, but its own weight also further improves the stability of the surge barrier and enhances its resistance to surges.
[0062] Example 4
[0063] This embodiment provides a surge protection barrier structure, which differs from Embodiment 2 in that, as Figure 5 and Figure 7 As shown, a surge protection barrier structure in this embodiment includes at least three rows of several surge protection barriers as described in Embodiment 2. In the surge protection barrier structure of this embodiment, the surge protection barriers in adjacent rows are arranged in a triangular pattern, and the surge protection barriers in the same row are connected by cables 13 passing through their through holes 11. This embodiment forms a large surge protection barrier structure through multiple rows of surge protection barriers.
[0064] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0065] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0066] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0067] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0068] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. A surge protection barrier, characterized in that, The system includes a buoyancy body (1), a flexible barrier body (2), a first flexible fixed wing (3), a second flexible fixed wing (4), and several anchor piles (5); the buoyancy body (1) is fixedly connected to the top of the flexible barrier body (2); the connecting edges of the first flexible fixed wing (3) and the second flexible fixed wing (4) are fixedly connected to the bottom of the flexible barrier body (2); the anchoring edges of the first flexible fixed wing (3) and the second flexible fixed wing (4) are connected to the anchor piles (5); the anchor piles (5) are buried in the underwater soil layer. The first flexible fixed wing (3) and the second flexible fixed wing (4) form an inverted Y-shaped or inverted T-shaped structure with the flexible barrier body (2).
2. The surge protection barrier as described in claim 1, characterized in that, The anchoring edges of the first flexible fixed wing (3) and the second flexible fixed wing (4) are respectively connected to the anchor pile (5) and buried in the underwater soil layer under the action of the anchor pile (5).
3. The surge protection barrier as described in claim 1, characterized in that, The flexible barrier body (2), the first flexible fixed wing (3) and the second flexible fixed wing (4) are made of flexible fabric material; the flexible fabric material is a diagonal fabric or a twill fabric.
4. The surge protection barrier as described in claim 1, characterized in that, The first flexible fixed wing (3) and the second flexible fixed wing (4) are symmetrically fixed to the bottom of the flexible barrier body (2) by means of stitching and / or bonding.
5. The surge protection barrier as described in claim 1, characterized in that, The connecting edge of the first flexible fixed wing (3) is fixedly connected to one side of the bottom of the flexible barrier body (2); the connecting edge of the second flexible fixed wing (4) is symmetrically fixedly connected to the other side of the bottom of the flexible barrier body (2); the bottom of the flexible barrier body (2), the connecting edge of the first flexible fixed wing (3) and the connecting edge of the second flexible fixed wing (4) are stacked to form a connecting strip (9).
6. The surge protection barrier as described in claim 5, characterized in that, The outer periphery of the connecting strip (9) is provided with a thickened covering layer (10) for further fixing the first flexible fixed wing (3) and the second flexible fixed wing (4).
7. The surge protection barrier as described in claim 1, characterized in that, The flexible barrier body (2), the first flexible fixed wing (3) and the second flexible fixed wing (4) are all rectangular structures; the width of the flexible barrier body (2) is greater than the water depth of the water area where the surge protection barrier is used.
8. The surge protection barrier as described in claim 1, characterized in that, The width of the flexible barrier body (2) is 1.2-1.5 times the water depth of the water area where the surge protection barrier is used; the width of the first flexible fixed wing (3) and the second flexible fixed wing (4) is 0.5-2 times the width of the flexible barrier body (2).
9. The surge protection barrier as described in claim 1, characterized in that, The first flexible fixed wing (3) and the second flexible fixed wing (4) are respectively provided with a number of fixing holes on their anchoring edges; the anchor pile (5) is connected to the anchoring edges of the first flexible fixed wing (3) and the second flexible fixed wing (4) through the fixing holes; when in use, the fixing holes are driven by the anchor pile (5) and buried in the underwater soil layer.
10. The surge protection barrier as described in claim 9, characterized in that, The fixing holes are set at certain intervals at the edges of the anchoring sides of the first flexible fixing wing (3) and the second flexible fixing wing (4); the anchor pile (5) is connected to the fixing holes by a rope.