A ship wave energy dissipation device applicable to ecological waterways

Abstract

A ship traveling wave energy dissipation device applicable to an ecological waterway, comprising: a fountain pillar vertically arranged in the coastal waters near the ornamental revetment; a wave dissipation mechanism installed at the top of the fountain pillar and near the water surface for wave dissipation treatment; and an automatic water replenishing fountain mechanism installed at the top of the fountain pillar, the automatic water replenishing fountain mechanism being used to convert wave energy to drive the fountain and perform automatic water replenishment. The present invention can not only reduce ship traveling waves and protect the ecological revetment, but also further utilize the wave energy of ship traveling waves to spray the fountain, and has high application value for improving the landscape on both sides of the ecological waterway.

Description

Technical Field

[0001] The invention relates to the technical field of wave dissipation processing equipment for waterway waters, and in particular to a ship wave energy dissipation device suitable for ecological waterways. Background Art

[0002] As people's requirements for riverbank hydrophilicity continue to increase, the forms of riverbank slopes are constantly being innovated. Among them, revetments can be divided into two forms: traditional rigid revetments and ecological flexible revetments. Rigid revetments will block the ecological exchange between water and land, destroy the original ecological environment of the riverbank, and do not conform to the cultural characteristics of hydrophilicity; although flexible revetments improve the viewing of the riverbank after being arranged, under the action of ship waves or strong wind waves, the kinetic energy of the ship or wind energy drives the water surface to generate wave energy. Under the impact of wave energy accumulated over time, the revetment has suffered from soil erosion, which has caused serious damage to the slope and reduced the survival rate of vegetation.

[0003] For rivers with ship navigation, some river bank slopes use rigid revetments to reduce the scouring damage of ship wave energy on the bank slopes, but the river ecology is poor; some other river channels use ecological flexible revetments, but the bank slopes are severely scoured under the action of ship waves, and aquatic plants need to be planted later to maintain the revetments, which has a high maintenance cost.

[0004] Some ecological revetment projects have also tried to use wave-breaking devices, but most of them use simple floats for wave-breaking treatment, and the wave energy collection efficiency is poor. At the same time, during the wave-breaking treatment process, since the floats are exposed on the water surface, the aesthetics of the riverbank waters is reduced. In addition, in the past, there was a problem of single functionality in the wave-breaking devices. If they were arranged along the coast, the cost was high and the practical value was low.

[0005] Therefore, the applicant has found a solution to the above-mentioned problem through beneficial exploration and research, and the technical solution to be introduced below is produced in this context. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a ship wave energy dissipation device suitable for an ecological waterway in view of the deficiencies of the prior art.

[0007] The technical problem to be solved by the present invention can be achieved by adopting the following technical solutions:

[0008] A ship wave energy dissipation device suitable for an ecological waterway, comprising:

[0009] Fountain pillars set vertically in coastal waters near ornamental revetments;

[0010] A wave-breaking mechanism installed on the top of the fountain pillar and located near the water surface for performing wave-breaking treatment; and

[0011] An automatic water replenishing fountain mechanism installed on the top of the fountain pillar, which is used to convert wave energy into mechanical energy to drive the fountain and automatically replenish water.

[0012] In a preferred embodiment of the present invention, the top of the fountain pillar supports the wave dissipation mechanism through a wave dissipation mechanism fixing bracket, and the wave dissipation mechanism fixing bracket includes:

[0013] A lower support plate fixedly installed on the top end of the fountain pillar;

[0014] An upper support plate located directly above the lower support plate; and

[0015] Front and rear connecting blocks, the front and rear connecting blocks are symmetrically arranged on the front and rear sides between the lower support plate and the upper support plate with the central axis of the lower support plate or the upper support plate as the symmetry axis. The front connecting block is connected to the front side edges of the lower support plate and the upper support plate through a front arc connecting piece, and the rear connecting block is connected to the rear side edges of the lower support and the upper support plate through a rear arc connecting piece. The wave dissipation mechanism is installed on the front and rear connecting blocks.

[0016] In a preferred embodiment of the present invention, an elastic telescopic rod for adjusting the height of the wave dissipation mechanism is provided at the bottom end of the fountain pillar.

[0017] In a preferred embodiment of the present invention, the wave dissipation mechanism includes:

[0018] A rectangular wave dissipation outer frame, which is arranged on the outer peripheral side between the lower support plate and the upper support plate;

[0019] A rectangular wave dissipation inner frame, which is located inside the rectangular wave dissipation outer frame and forms a sliding fit between the front and rear outer side surfaces of the rectangular wave dissipation inner frame and the front and rear inner side surfaces of the rectangular wave dissipation outer frame. At least two front and rear inner frame chutes are arranged at intervals along the length direction on the front and rear frame bars of the rectangular wave dissipation inner frame;

[0020] At least two front and rear sliding connecting rods, one end of each front and rear sliding connecting rod is fixedly connected to the front and rear inner side surfaces of the rectangular wave dissipation outer frame, and the other end correspondingly passes through the front and rear inner frame chutes and is fixedly connected to the front and rear connecting blocks; and

[0021] A number of front and rear wave dissipation components installed at intervals along the length direction on the front and rear frame bars of the rectangular wave dissipation outer frame.

[0022] In a preferred embodiment of the present invention, a sliding connection is made between the inner side surfaces of the front and rear inner frame chutes and the outer peripheral surfaces of the front and rear sliding connecting rods. The opening width of the front and rear inner frame chutes is the same as the cross-sectional diameter of the front and rear sliding connecting rods. During the movement process, the outer peripheral surfaces of the front and rear sliding connecting rods always maintain a tight abutment with the inner side surfaces of the front and rear inner frame chutes.

[0023] In a preferred embodiment of the present invention, each of the front and rear wave-dissipating components includes:

[0024] A wave-dissipating groove, which is opened on the front frame bar or the rear frame bar of the rectangular wave-dissipating outer frame;

[0025] A wave-dissipating rod chute, which is opened on the front frame bar or the rear frame bar of the rectangular wave-dissipating inner frame and corresponds to the wave-dissipating groove;

[0026] A rotating rod, which is vertically arranged in the wave-dissipating groove;

[0027] A wave-dissipating rod, one end of which passes through the wave-dissipating groove and then extends into the wave-dissipating rod chute, and the other end extends outward. The part of the wave-dissipating rod located in the wave-dissipating groove forms a fixed connection with the rotating rod;

[0028] A wave-dissipating float, which is fixedly arranged at the end of the wave-dissipating rod extending outward; and

[0029] Left and right wave-dissipating springs, which are symmetrically arranged in the wave-dissipating groove and are located between the left and right inner side surfaces of the wave-dissipating groove and the left and right side surfaces of the rotating rod.

[0030] In a preferred embodiment of the present invention, the wave-dissipating float has a long strip-shaped rectangular body structure. The left and right side surfaces of the wave-dissipating float are arc surfaces recessed inward, and its longitudinal section is a curved waist trapezoid. The waist of this curved waist trapezoid adopts a waist bending structure with gradually decreasing bending degree.

[0031] In a preferred embodiment of the present invention, the automatic water replenishing fountain mechanism includes:

[0032] A pneumatic airbag, which is arranged between the lower support plate and the upper support plate;

[0033] A number of front and rear abutting blocks, which are arranged at intervals along the width direction on the inner side surfaces of the left and right frame bars of the rectangular wave-dissipating inner frame;

[0034] A tubular water storage tank, which is fixedly arranged on the upper plate surface of the upper support plate and has a water storage chamber formed therein;

[0035] A water outlet pipe, which is arranged in the water storage chamber of the tubular water storage tank, extends upward after its upper end passes through the top of the tubular water storage tank, and is connected to the air pressure airbag after its lower end passes through the bottom of the tubular water storage tank. A plurality of water outlet holes are circumferentially spaced apart at a position on the outer pipe surface of the water outlet pipe located at the bottom of the water storage chamber;

[0036] A first air valve, which is installed in the water outlet pipe and is located below the plurality of water outlet holes;

[0037] A water inlet pipe, one end of which is connected to the upper part of the outer peripheral surface of the tubular water storage tank and is communicated with the water storage chamber, and the other end extends outward and serves as a water inlet end for introducing water into the tubular water storage tank;

[0038] A sprinkler head, which is installed on the upper end of the water outlet pipe; and

[0039] An air suction assembly, which sucks air from the water storage chamber of the tubular water storage tank and / or the external environment during the process of the air pressure airbag restoring its shape.

[0040] In a preferred embodiment of the present invention, the air suction assembly includes:

[0041] An air inlet pipe, which is arranged in the water storage chamber of the tubular water storage tank, extends outward after its upper end passes through the side wall of the tubular water storage tank, and is connected to the air pressure airbag after its lower end passes through the bottom of the tubular water storage tank. An air inlet hole is opened at a position on the outer peripheral surface of the air inlet pipe located in the upper part of the water storage chamber;

[0042] A second air valve, which is installed inside the upper end of the air inlet pipe; and

[0043] A third air valve, which is installed in the air inlet hole of the air inlet pipe.

[0044] In a preferred embodiment of the present invention, the first air valve, the second air valve and the third air valve are all one-way air valves. The gas flow direction of the first air valve is from the inside of the air pressure airbag to the direction of the water outlet pipe, the gas flow direction of the second air valve is from the external environment to the inside of the air inlet pipe, and the gas flow direction of the third air valve is from the water storage chamber of the tubular water storage tank to the inside of the air inlet pipe.

[0045] In a preferred embodiment of the present invention, each water outlet hole on the water outlet pipe adopts an inclined hole structure, and its inclined section adopts a downward inclined structure.

[0046] Due to the adoption of the above technical solutions, the beneficial effects of the present invention are as follows:

[0047] 1. The present invention can reduce ship traveling waves, protect the ecological revetment, and further utilize the wave energy of ship traveling waves for fountain water spraying, which has high application value for improving the landscape on both sides of the ecological waterway.

[0048] 2. Through the structural settings among the rectangular wave-dissipating outer frame, rectangular wave-dissipating inner frame, wave-dissipating floats, elastic telescopic rods, and wave-dissipating rods, the present invention protects the ornamental revetment while ensuring the water area ornamental property during the wave-dissipating process.

[0049] 3. Through the cooperative action among the rotating rod, wave-dissipating rod, wave-dissipating floats, and left and right wave-dissipating springs, by the limiting function of the wave-dissipating rod on the wave-dissipating floats and the setting of the special structure of the wave-dissipating floats, the present invention achieves the efficient aggregation of water surface wave energy. At the same time, through the interaction between the elastic force of the left and right wave-dissipating springs and the wave energy, the preliminary wave energy elimination function is achieved.

[0050] 4. Through the cooperative action among the wave-dissipating assembly, rectangular wave-dissipating inner frame, pneumatic airbag, front and rear abutting blocks, and water outlet pipe, the present invention utilizes the effect of energy conversion to convert wave energy into kinetic energy, achieving a further water surface wave-dissipating function. At the same time, by using the converted kinetic energy to realize the pneumatic discharge function of the water liquid stored in the water storage pipe, the energy utilization during wave-dissipating treatment and the improvement function of the coastal scenery ornamental property are achieved.

[0051] 5. Through the settings of the pneumatic airbag, water inlet pipe, air inlet pipe, and one-way valve, the present invention realizes the automatic water replenishment function of the inner cavity of the water storage pipe by using the pressure difference generated during the restoration process of the pneumatic airbag. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0053] Figure 1 It is a schematic diagram of the overall structure of a ship traveling wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0054] Figure 2 It is a schematic diagram of the wave-dissipating outer frame structure of a ship traveling wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0055] Figure 3 It is a schematic diagram of the wave-dissipating assembly structure of a ship traveling wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0056] Figure 4Schematic diagram of the connection of the wave-dissipating components of a ship wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0057] Figure 5 Schematic diagram of the external structure of the water replenishing fountain device of a ship wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0058] Figure 6 Schematic diagram of the internal structure of the water replenishing fountain device of a ship wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0059] Figure 7 Schematic diagram of the enlarged structure of part A of a ship wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0060] Figure 8 Schematic diagram of the disassembled structure of the water replenishing fountain device of a ship wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0061] Figure 9 Schematic diagram of the connection structure for the use of a ship wave energy dissipation device applicable to an ecological waterway proposed by the present invention.

[0062] Figure 10 Schematic diagram of an embodiment of a ship wave energy dissipation device applicable to an ecological waterway proposed by the present invention. Detailed implementation manners

[0063] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below with reference to specific drawings.

[0064] See Figure 1 , the figure shows a ship wave energy dissipation device applicable to an ecological waterway, including a fountain pillar 100, a wave dissipation mechanism 200, and an automatic water replenishing fountain mechanism 300.

[0065] The fountain pillar 100 is vertically arranged in the coastal waters near the ornamental revetment. The wave dissipation mechanism 200 is installed at the top of the fountain pillar 100 and is used for wave dissipation treatment near the water surface. The automatic water replenishing fountain mechanism 300 is installed at the top of the fountain pillar 100, and it is used to convert wave energy to drive the fountain and perform automatic water replenishment. The present invention can reduce ship waves, protect the ecological revetment, and further utilize the wave energy of ship waves to spray the fountain, which has high application value for improving the landscape on both sides of the ecological waterway.

[0066] The top of the fountain pillar 100 supports the wave dissipation mechanism 200 through a wave dissipation mechanism fixing bracket 110. Specifically, see Figure 8 and in combination with Figure 1, the wave-dissipating mechanism fixing bracket 110 includes a lower support plate 111, an upper support plate 112, and front and rear connecting blocks 113a, 113b. The lower support plate 111 is fixedly installed on the top of the fountain pillar. The upper support plate 112 is located directly above the lower support plate. The front and rear connecting blocks 113a, 113b are symmetrically arranged on the front and rear sides between the lower support plate 111 and the upper support plate 112 with respect to the central axis of the lower support plate 111 or the upper support plate 112. The front connecting block 113a is connected to the front side edges of the lower support plate 111 and the upper support plate 112 through a front arc connecting piece 1131a, and the rear connecting block 113b is connected to the rear side edges of the lower support 111 and the upper support plate 112 through a rear arc connecting piece 1131b. The wave-dissipating mechanism 200 is installed on the front and rear connecting blocks 113a, 113b.

[0067] An elastic telescopic rod (not shown in the figure) is provided at the bottom end of the fountain pillar 100. The cross-sectional diameter of the elastic telescopic rod is the same as the cross-sectional diameter of the fountain pillar 100, and the elastic telescopic rod can be used to adjust the height of the wave-dissipating mechanism 200.

[0068] See Figures 2 to 4 And in combination with Figure 1 , the wave-dissipating mechanism 200 includes a rectangular wave-dissipating outer frame 210, a rectangular wave-dissipating inner frame 220, two front and rear sliding connecting rods 230a, 230b, and a number of front and rear wave-dissipating components 240a, 240b.

[0069] The rectangular wave-dissipating outer frame 210 is arranged on the outer peripheral side between the lower support plate 111 and the upper support plate 112. The rectangular wave-dissipating inner frame 220 is located inside the rectangular wave-dissipating outer frame 210, and a sliding fit is formed between the front and rear outer side surfaces of the rectangular wave-dissipating inner frame 220 and the front and rear inner side surfaces of the rectangular wave-dissipating outer frame 210. Two front and rear inner frame chutes 221a, 221b are provided at intervals along the length direction on the front and rear frame bars of the rectangular wave-dissipating inner frame 220. One end of each of the front and rear sliding connecting rods 230a, 230b is fixedly connected to the front and rear inner side surfaces of the rectangular wave-dissipating outer frame 210, and the other end thereof correspondingly passes through the front and rear inner frame chutes 221a, 221b and is fixedly connected to the front and rear connecting blocks 113a, 113b. Of course, the number of the front and rear sliding connecting rods 230a, 230b is not limited to the number in this embodiment and should be set according to design requirements. A number of front and rear wave-dissipating components 240a, 240b are installed at intervals along the length direction on the front and rear frame bars of the rectangular wave-dissipating outer frame 210.

[0070] The inner sides of the front and rear inner frame sliding grooves 221a and 221b are slidably connected to the outer peripheral surfaces of the front and rear sliding connecting rods 230a and 230b. The opening widths of the front and rear inner frame sliding grooves 221a and 221b are the same as the cross-sectional diameters of the front and rear sliding connecting rods 230a and 230b. The outer peripheral surfaces of the front and rear sliding connecting rods 230a and 230b are always in close contact with the inner sides of the front and rear inner frame sliding grooves 221a and 221b during the movement process.

[0071] The front and rear wave-dissipating components 240a and 240b both include a wave-dissipating groove 241, a wave-dissipating rod sliding groove 242, a rotating rod 243, a wave-dissipating rod 244, a wave-dissipating float 245, and left and right wave-dissipating springs 245a and 245b.

[0072] The wave-dissipating groove 241 is formed in the front frame bar or the rear frame bar of the rectangular wave-dissipating outer frame 210. The wave-dissipating rod sliding groove 242 is formed in the front frame bar or the rear frame bar of the rectangular wave-dissipating inner frame 220 and corresponds to the wave-dissipating groove 241. The rotating rod 243 is vertically arranged in the wave-dissipating groove 241. One end of the wave-dissipating rod 244 passes through the wave-dissipating groove 241 and then extends into the wave-dissipating rod sliding groove 242, and the other end extends outward. The part of the wave-dissipating rod 244 located in the wave-dissipating groove 241 is fixedly connected to the rotating rod 243. The wave-dissipating float 245 is fixedly arranged at the end of the wave-dissipating rod 244 extending outward. The left and right wave-dissipating springs 245a and 245b are symmetrically arranged in the wave-dissipating groove 241 and are located between the left and right inner sides of the wave-dissipating groove 241 and the left and right side surfaces of the rotating rod 243. The elastic stiffness coefficients and shapes of the left and right wave-dissipating springs 245a and 245b are the same.

[0073] The wave-dissipating float 245 has a long strip-shaped rectangular body structure. The left and right side surfaces of the wave-dissipating float 245 are arc surfaces that are recessed inward. Its longitudinal section is a curved waist trapezoid, and the waist of the curved waist trapezoid adopts a waist bending structure with gradually decreasing bending degree.

[0074] See Figures 5 to 8 and in combination with Figure 1 , the automatic water replenishing fountain home mechanism 300 includes a pneumatic airbag 310, a plurality of front and rear abutting blocks 320a and 320b, a tubular water storage tank 330, a water outlet pipe 340, a first air valve 350, a water inlet pipe 360, a sprinkler head 370, and an air suction assembly.

[0075] The pneumatic airbag 310 is arranged between the lower support plate 111 and the upper support plate 112.

[0076] A plurality of front and rear abutting blocks 320a and 320b are arranged at intervals along the width direction on the inner sides of the left and right frame bars of the rectangular wave-dissipating inner frame 220.

[0077] The tubular water storage tank 330 is fixedly arranged on the upper plate surface of the upper support plate 112, and a water storage chamber 331 is formed therein. A water storage tank installation groove 1121 is formed in the upper support plate 112, and the bottom of the tubular water storage tank 330 is fixedly installed in the water storage tank installation groove 1121 of the upper support plate 112.

[0078] The water outlet pipe 340 is arranged in the water storage chamber 331 of the tubular water storage tank 330. Its upper end extends upward after passing through the top of the tubular water storage tank 330, and its lower end passes through the bottom of the tubular water storage tank 330 and is communicated with the pneumatic airbag 310. A plurality of water outlet holes 341 are circumferentially spaced apart at the position of the outer pipe surface of the water outlet pipe 340 at the bottom of the water storage chamber 331. Each water outlet hole 341 adopts an inclined hole structure, and its inclined section adopts a downward inclined structure.

[0079] The first air valve 350 is installed in the water outlet pipe 340 and is located below the plurality of water outlet holes 341. The first air valve 350 adopts a one-way air valve, and its gas flow direction is from the inside of the pneumatic airbag 310 to the direction of the water outlet pipe 340.

[0080] One end of the water inlet pipe 360 is connected to the upper part of the outer peripheral surface of the tubular water storage tank 330 and is communicated with the water storage chamber 331, and the other end extends outward and serves as a water inlet end for introducing water into the tubular water storage tank 330.

[0081] The sprinkler head 370 is installed on the upper end of the water outlet pipe 340.

[0082] The air suction assembly sucks air from the water storage chamber 331 of the tubular water storage tank 330 and / or the external environment during the process of the pneumatic airbag 310 restoring its shape. Specifically, the air suction assembly includes an air inlet pipe 381, a second air valve 382, and a third air valve 383. The air inlet pipe 381 is arranged in the water storage chamber 331 of the tubular water storage tank 330. Its upper end extends outward after passing through the side wall of the tubular water storage tank 330, and its lower end passes through the bottom of the tubular water storage tank 330 and is communicated with the pneumatic airbag 310. An air inlet hole 3811 is formed at the position of the outer peripheral surface of the air inlet pipe 381 in the upper part of the water storage chamber 331. The second air valve 382 is installed in the upper end of the air inlet pipe 381. The second air valve 382 is a one-way air valve, and its gas flow direction is from the external environment to the inside of the air inlet pipe 381. The third air valve 383 is installed in the air inlet hole 3811 of the air inlet pipe 381. The third air valve 383 is a one-way air valve, and its gas flow direction is from the water storage chamber 331 of the tubular water storage tank 330 to the inside of the air inlet pipe 381.

[0083] See Figure 9 and Figure 10, before the present invention is used, it is installed in the coastal waters near the ornamental revetment through the fountain pillar 100. The fountain pillar 100, the rectangular wave-dissipating outer frame 210, and the rectangular wave-dissipating inner frame 220 are all arranged with a hollow structure. At this time, due to the height limit of the wave-dissipating float 245 by the wave-dissipating rod 244 and the fixed installation of the rectangular wave-dissipating outer frame 210 on the fountain pillar 100; at the same time, since an elastic telescopic rod with the same cross-section as the fountain pillar 100 is provided at the connection between the fountain pillar 100 and the river bottom, when the water surface height changes, the rectangular wave-dissipating outer frame 210, the rectangular wave-dissipating inner frame 220, and the wave-dissipating float 245 can be adjusted concomitantly to float underwater through the action of the elastic telescopic rod, thus avoiding the reduction of the water area ornamental value during the wave-dissipating process. At the same time, through the assembly connection of multiple present inventions, the protection function of the ornamental revetment can be realized by using the enclosure effect of multiple rectangular wave-dissipating outer frames 210 made of anti-corrosion alloy material.

[0084] Through the structural settings among the rectangular wave-dissipating outer frame 210, the rectangular wave-dissipating inner frame 220, the wave-dissipating float 245, the elastic telescopic rod, and the wave-dissipating rod 244, the present invention protects the ornamental revetment while ensuring the water area ornamental value during the wave-dissipating process.

[0085] See Figure 1 , in windy weather or during the process of the ship's movement, larger-wave-energy water waves begin to generate in the water area of the ornamental revetment, and the water waves gradually transfer wave energy towards the river bank.

[0086] See Figure 3 , when the transferred wave energy touches the set ship-wave energy dissipation device, it is known that 90% of the energy in the wave energy is on the water surface. Due to the limiting effect of the wave-dissipating rod 244, the top of the wave-dissipating float 245 just contacts the most energy transfer path. When the wave energy is transferred to the top of the wave-dissipating float 245, through the wave-dissipating float 245 with a double-end concave structure set on the top cross-section, the effect of increasing the contact area with the water surface is realized, reducing the collision loss of energy in the water. At the same time, the side wall cross-section of the wave-dissipating float 245 is set in a curved trapezoid structure, and the waist of the curved trapezoid is set with a waist bending structure with a decreasing bending degree, so as to collect the remaining 10% of the wave energy dissipated and transmitted underwater. At this time, the wave-dissipating float 245 begins to rotate along the wave energy transfer path, compressing the left wave-dissipating spring 245a or the right wave-dissipating spring 245b, and using the buffering function of the elastic force to realize the partial energy cancellation of the wave energy, thus achieving the preliminary wave-dissipating treatment. Among them, anti-rust coatings are applied on the outer circumferential surfaces of the left and right wave-dissipating springs 245a, 245b.

[0087] The present invention achieves a highly efficient gathering effect of surface wave energy through the cooperation between the rotating rod 45, the wave-breaking rod 244, the wave-breaking float 245 and the left and right wave-breaking springs 245a, 245b, through the limiting function of the wave-breaking rod 244 on the wave-breaking float 245 and the special structure of the wave-breaking float 245. At the same time, a preliminary wave energy elimination function is achieved through the interaction between the elastic force of the left and right wave-breaking springs 245a, 245b and the wave energy.

[0088] See also Figure 2 and Figure 4 In the process of the wave-breaking float 245 being subjected to wave energy and performing energy-dissipating movement, the wave-breaking rod 244 rotates simultaneously. Since the inner extension end of the wave-breaking rod 244 is rotationally connected to the wave-breaking rod slide groove 242 provided on the side wall of the rectangular wave-breaking inner frame 220, the rectangular wave-breaking inner frame 220 that is slidingly connected to the inside of the rectangular wave-breaking outer frame 210 moves simultaneously at this time, and its movement direction is opposite to the movement direction of the water waves. With the movement of the rectangular wave-breaking inner frame 220, the front and rear contact blocks 320a and 320b move simultaneously.

[0089] See also Figure 5 and Figure 6 Before the work starts, there is water in the inner cavity of the tubular water storage tank 330 (even if water is not poured in advance when installing the present invention, there will still be water accumulation in the inner cavity of the tubular water storage tank 330 after multiple empty sprays). During the movement of the front and rear abutment blocks 320a and 320b, the front and rear abutment blocks 320a and 320b will abut against the air pressure bag 310. As the internal gas of the air pressure bag 310 is squeezed, the gas flows upward to the water outlet pipe 310 through the first air valve 350. 40, since some water enters the water outlet pipe 340 through the water outlet hole 341 before working, when the air pressure inside the air pressure airbag 310 is discharged, the low-quality water in the water outlet pipe 340 is squeezed upward by the air pressure. When the water is impacted to the sprinkler head 370, the water spraying function begins. The flow rate and duration of the spraying can be determined by setting the opening height of the water outlet hole 341 or the squeezing length of the front and rear resistance blocks 320a and 320b.

[0090] The present invention uses the cooperation between the front and rear wave-breaking components 240a, 240b, the rectangular wave-breaking inner frame 220, the air pressure airbag 310, the front and rear abutment blocks 320a, 320b, and the water outlet pipe 340 to convert wave energy into kinetic energy, thereby achieving a further water surface wave-breaking function. At the same time, the converted kinetic energy is used to realize the air pressure discharge function of the water stored in the tubular water storage tank 330, thereby achieving the energy utilization during the wave-breaking process and the improvement of the viewing quality of the coastal scenery.

[0091] See also Figure 1 andFigure 2 When the water surface ripples are nearly disappearing, due to the gradual disappearance of wave energy, the elastic forces of the left and right wave-dissipating springs 245a and 245b start to push the wave-dissipating rod 244 to reset. At the same time, the rectangular wave-dissipating inner frame 220 also starts to reset.

[0092] See Figure 6 , the contact between the front and rear contact blocks 320a and 320b and the pneumatic airbag 310 disappears. Since the external pressing force on the pneumatic airbag 310 decreases, during the process of the pneumatic airbag 310 restoring its shape, at this time, due to the relatively low internal pressure, it starts to perform the suction restoration work through the second air valve 382 and the third air valve 383. When the gas in the inner cavity of the tubular water storage tank 330 is sucked into the pneumatic airbag 310, at this time, the internal air pressure of the tubular water storage tank 330 decreases. Due to the generation of pressure difference, the water inlet pipe 360 starts to suck water from the water surface end, thus realizing the water replenishment process for the inner cavity of the tubular water storage tank 330.

[0093] Through the settings of the pneumatic airbag 310, the water inlet pipe 360, the air inlet pipe 381 and the one-way valve, the present invention realizes the automatic water replenishment function for the inner cavity of the tubular water storage tank 330 by utilizing the pressure difference generated during the restoration process of the pneumatic airbag 310.

[0094] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship wave energy dissipation device applicable to an ecological waterway, characterized in that Comprising: A fountain pillar vertically arranged in the coastal waters near the ornamental revetment; A wave-dissipating mechanism installed at the top of the fountain pillar and near the water surface for wave-dissipating treatment; and An automatic water replenishing fountain mechanism installed at the top of the fountain pillar, which is used to convert wave energy into energy to drive the fountain and perform automatic water replenishment; The top of the fountain pillar supports the wave-dissipating mechanism through a wave-dissipating mechanism fixing bracket, and the wave-dissipating mechanism fixing bracket includes: A lower support plate fixedly installed on the top end of the fountain pillar; An upper support plate located directly above the lower support plate; and Front and rear connecting blocks, the front and rear connecting blocks are symmetrically arranged on the front and rear sides between the lower support plate and the upper support plate with the central axis of the lower support plate or the upper support plate as the symmetry axis. The front connecting block is connected to the front side edges of the lower support plate and the upper support plate through a front arc connecting piece, and the rear connecting block is connected to the rear side edges of the lower support and the upper support plate through a rear arc connecting piece. The wave-dissipating mechanism is installed on the front and rear connecting blocks; The wave-dissipating mechanism includes: A rectangular wave-dissipating outer frame, which is arranged on the outer peripheral side between the lower support plate and the upper support plate; A rectangular wave-dissipating inner frame, which is located inside the rectangular wave-dissipating outer frame and forms a sliding fit between the front and rear outer side surfaces of the rectangular wave-dissipating inner frame and the front and rear inner side surfaces of the rectangular wave-dissipating outer frame. At least two front and rear inner frame chutes are arranged at intervals along the length direction on the front and rear frame bars of the rectangular wave-dissipating inner frame; At least two front and rear sliding connecting rods, one end of each front and rear sliding connecting rod is fixedly connected to the front and rear inner side surfaces of the rectangular wave-dissipating outer frame, and the other end thereof correspondingly passes through the front and rear inner frame chutes and is fixedly connected to the front and rear connecting blocks; and A number of front and rear wave-dissipating components installed at intervals along the length direction on the front and rear frame bars of the rectangular wave-dissipating outer frame.

2. The ship wave energy dissipation device applicable to an ecological waterway according to claim 1, characterized in that, An elastic telescopic rod for adjusting the height of the wave-dissipating mechanism is arranged at the bottom end of the fountain pillar.

3. The ship traveling wave energy dissipation device applicable to an ecological waterway according to claim 1, characterized in that, The inner side surfaces of the front and rear inner frame chutes are slidably connected to the outer peripheral surfaces of the front and rear sliding connecting rods. The opening width of the front and rear inner frame chutes is the same as the cross-sectional diameter of the front and rear sliding connecting rods. The outer peripheral surfaces of the front and rear sliding connecting rods always maintain close contact with the inner side surfaces of the front and rear inner frame chutes during the movement process.

4. The ship wave energy dissipation device applicable to the ecological waterway according to claim 1, characterized in that, Each of the front and rear wave-dissipating components includes: A wave-dissipating groove, which is opened on the front frame bar or the rear frame bar of the rectangular wave-dissipating outer frame; A wave-dissipating rod chute, which is opened on the front frame bar or the rear frame bar of the rectangular wave-dissipating inner frame and corresponds to the wave-dissipating groove; A rotating rod, which is vertically arranged in the wave-dissipating groove; A wave-dissipating rod, one end of the wave-dissipating rod passes through the wave-dissipating groove and extends into the wave-dissipating rod chute, and the other end thereof extends outward. The part of the wave-dissipating rod located in the wave-dissipating groove is fixedly connected to the rotating rod; A wave-dissipating float, which is fixedly arranged at the end of the wave-dissipating rod extending outward; and The left and right wave-absorbing springs are symmetrically arranged in the wave-absorbing groove and located between the left and right inner side surfaces of the wave-absorbing groove and the left and right side surfaces of the rotating rod.

5. The ship wave energy dissipation device applicable to ecological waterways according to claim 4, characterized in that, The wave-breaking float is in the form of an elongated rectangular body. The left and right sides of the wave-breaking float are inwardly concave arc surfaces. The longitudinal section is a waisted trapezoid. The waist of the waisted trapezoid adopts a waist bending structure with a gradually decreasing bending degree.

6. The ship traveling wave energy dissipation device applicable to an ecological waterway according to any one of claims 1 to 5, characterized in that, The automatic water replenishment fountain mechanism comprises: A pneumatic airbag, wherein the pneumatic airbag is arranged between the lower support plate and the upper support plate; A plurality of front and rear abutment blocks, wherein the plurality of front and rear abutment blocks are arranged on the inner side surfaces of the left and right frame bars of the rectangular wave-absorbing inner frame at intervals along the width direction; A tubular water storage tank, the tubular water storage tank is fixedly arranged on the upper plate surface of the upper support plate and has a water storage chamber formed therein; A water outlet pipe, the water outlet pipe is arranged in the water storage chamber of the tubular water storage tank, the upper end of the water outlet pipe passes through the top of the tubular water storage tank and then extends upward, the lower end of the water outlet pipe passes through the bottom of the tubular water storage tank and then communicates with the air pressure airbag, and a plurality of water outlet holes are circumferentially spaced apart on the outer tube surface of the water outlet pipe at a position located at the bottom of the water storage chamber; a first air valve, which is installed in the water outlet pipe and located below the plurality of water outlet holes; A water inlet pipe, one end of which is connected to the upper portion of the outer circumference of the tubular water storage tank and communicates with the water storage chamber, and the other end of which extends outward and serves as a water inlet end for introducing water into the tubular water storage tank; a sprinkler head mounted on the upper end of the water outlet pipe; and An air suction component is used to suck air into the water storage chamber of the tubular water storage tank and / or the external environment during the process of the air pressure airbag recovering its shape.

7. The ship traveling wave energy dissipation device applicable to an ecological waterway according to claim 6, characterized in that, The air intake assembly comprises: An air intake pipe, the air intake pipe is arranged in the water storage chamber of the tubular water storage tank, the upper end of the air intake pipe passes through the side wall of the tubular water storage tank and then extends outward, the lower end of the air intake pipe passes through the bottom of the tubular water storage tank and then communicates with the air pressure airbag, and the outer peripheral surface of the air intake pipe is provided with an air intake hole at a position located at the upper part of the water storage chamber; a second air valve mounted in an upper end of the air inlet pipe; and A third air valve is installed in the air inlet hole of the air inlet pipe.

8. The ship wave energy dissipation device applicable to ecological waterways according to claim 7, characterized in that, The first air valve, the second air valve and the third air valve are all one-way air valves. The gas flow direction of the first air valve is from the inside of the air pressure airbag to the direction of the water outlet pipe, the gas flow direction of the second air valve is from the external environment to the inside of the air inlet pipe, and the gas flow direction of the third air valve is from the water storage chamber of the tubular water storage tank to the inside of the air inlet pipe.

9. The ship traveling wave energy dissipation device applicable to an ecological waterway according to claim 6, characterized in that, Each water outlet hole on the water outlet pipe adopts an inclined hole structure, and its inclined cross section adopts a downward inclined structure.

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