CN112962518B - Fiber composite rib sea water and sea sand breakwater structure - Google Patents
Fiber composite rib sea water and sea sand breakwater structure Download PDFInfo
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- CN112962518B CN112962518B CN202110222214.3A CN202110222214A CN112962518B CN 112962518 B CN112962518 B CN 112962518B CN 202110222214 A CN202110222214 A CN 202110222214A CN 112962518 B CN112962518 B CN 112962518B
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- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 239000013535 sea water Substances 0.000 title claims abstract description 26
- 239000004576 sand Substances 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000004575 stone Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
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Abstract
The invention relates to the technical field of breakwaters, and discloses a fiber composite rib sea water sand breakwater structure which comprises a breakwater body, wherein a plurality of composite rib fixing frames are obliquely arranged in the breakwater body, the breakwater body outside the composite rib fixing frames is an inclined plane, a plurality of buffer mechanisms are uniformly arranged on the inclined plane from top to bottom, each buffer mechanism comprises a flow inlet facing sea water, the flow inlets are communicated with an internal connecting pipe, a plurality of flow outlet pipes are uniformly arranged on the upper part of the connecting pipe, the tail ends of the flow outlet pipes are facing upwards, a protection mechanism is arranged on the upper part of the breakwater body, and the protection mechanism realizes the opening and closing of the buffer mechanisms through opening and closing. The protection device realizes the opening and closing of the buffer mechanism on the dike body through the arranged protection mechanism, and in addition, the protection net realizes the movement through the matching of the sliding block and the sliding groove, so the moving resistance is reduced, meanwhile, the energy inclination of the dike body can be effectively carried out, and the daily impact force on the dike body is reduced.
Description
Technical Field
The invention relates to the technical field of breakwaters, in particular to a fiber composite rib sea water and sea sand breakwater structure.
Background
Breakwaters are underwater buildings constructed to block the impact of waves, maintain harbor basins, maintain water level steady to protect harbors from weather, for safe berthing and operation of ships. The existing breakwater structure can be generally divided into a heavy breakwater structure and a light breakwater structure, wherein a slope breakwater is arranged in the heavy breakwater structure, waves meet the slope breakwater and are obviously changed, the waves are broken on the slope, local concentrated power water pressure and bottom flow are brought to the slope, and upward counter pressure is generated on the underwater slope surface. Therefore, the outer slope of the dike is usually protected by natural large stones, artificial concrete squares or special-shaped blocks.
Through retrieval, chinese patent No. CN107059772A provides a breakwater structure, which includes a dike body, wherein two sides of the dike body are provided with a plurality of through-flow ports that are communicated with each other, the through-flow ports are communicated with a cavity, the cavity is internally provided with a plurality of horizontal concrete walls and vertical concrete walls, the horizontal concrete walls and the vertical concrete walls form a rectangular grid structure, each grid is internally provided with a flow guide channel communicated with the corresponding through-flow port, an upper slope of the dike body is provided with a plurality of wave dissipation plates, the wave dissipation plates are arranged between the grids formed by the horizontal concrete walls and the vertical concrete walls, wave dissipation holes for reducing waves are arranged on the wave dissipation plates, the wave dissipation plates are fixed behind the horizontal concrete walls and the vertical concrete walls, the wave dissipation holes of the wave dissipation plates are communicated with the flow guide channels below the wave dissipation plates, and each through-flow port on two sides of the dike body is provided with a filter screen.
The defects of the existing fiber composite rib sea water sea sand breakwater structure are as follows: although the sea water and sea sand breakwater is realized, the breakwater is lack of a protection mechanism and is easily damaged by tide, so that the long-time use of the breakwater is influenced.
Disclosure of Invention
The invention aims to provide a fiber composite bar sea water sand breakwater structure, which realizes the opening and closing of a buffer mechanism on a breakwater body through an arranged protection mechanism, in addition, a protective net realizes the movement through the matching of a sliding block and a sliding groove, the movement resistance is reduced, meanwhile, the energy inclination of the breakwater body can be effectively carried out, the daily impact force applied to the breakwater body is reduced, and the fiber composite bar sea water sand breakwater structure aims to solve the problem that the existing fiber composite bar sea water sand breakwater structure in the prior art realizes the sea water sand breakwater effect, but the breakwater is lack of the protection mechanism, and the breakwater is easy to be damaged in early tide, so that the long-time use of the breakwater is influenced.
The invention is realized in such a way, the fiber composite rib sea water sand breakwater structure comprises a breakwater body, a plurality of composite rib fixing frames are obliquely arranged in the breakwater body, the breakwater body on the outer side of each composite rib fixing frame is an inclined plane, a plurality of buffer mechanisms are uniformly arranged on the inclined plane from top to bottom, each buffer mechanism comprises a flow inlet opposite to sea water, the flow inlets are communicated with an internal connecting pipe, a plurality of flow outlets are uniformly arranged on the upper part of the connecting pipe, the tail ends of the flow outlets are opposite to the upper part, a protection mechanism is arranged on the upper part of the breakwater body, and the protection mechanism realizes the opening and the closing of the buffer mechanisms through opening and closing.
Furtherly, the play flow tube is from bottom to top including water conservancy diversion mouth, buffering portion, play flow outlet in proper order, water conservancy diversion mouth intercommunication connecting pipe and upper portion end-to-end connection buffering portion, the upper portion of buffering portion is connected with the flow outlet, the inside rivers of connecting pipe flow in to the play flow tube through kinetic energy, the whole striking of the intraoral rivers of water conservancy diversion reduce kinetic energy in the buffering portion, and the rivers after reducing kinetic energy at last flow into to the sea through play flow outlet outflow buffer gear at last, the internal diameter of water conservancy diversion mouth, buffering portion, play flow outlet is and descends the form in proper order.
Furthermore, the outside of the inflow port is provided with a cover, the inner radial inflow port of the cover is gradually decreased, the inner wall of the cover is provided with a fixed port, a screw is fixed on the fixed port, one side of the cover is embedded in the inflow port, and the screw is connected with the inner wall of the inflow port to fix the cover.
Furthermore, stones are arranged on two sides of the embankment body, gaps are reserved among the stones, the protection mechanism moves to the upper portion of the stones when the tide rises and opens, the protection mechanism moves to seal the buffer mechanism when the tide falls, the plurality of buffer mechanisms are distributed on the embankment body, and the stones are distributed on two sides of the buffer mechanisms equally.
Furthermore, the protection mechanism comprises a shell arranged on the upper portion of the embankment body, a motor is arranged on one side in the shell, a first gear is arranged at the output end of the motor, a second gear is connected to one side of the first gear in a transmission mode, a screw rod is nested in the middle of the second gear, and fixed bearings are arranged at two ends of the screw rod and fixed on the inner wall of the shell.
Furthermore, the lead screw includes left lead screw and right lead screw, the junction of left side lead screw and right lead screw is fixed with separates the external member, just equal sliding connection has spacing slider on the outer wall of left side lead screw and right lead screw, one side of spacing slider is provided with the slip guide arm, the one end of slip guide arm extends to and is located the spacing spout on the casing inside wall.
Furthermore, a connecting rod is arranged on the other side of the limiting sliding block, one end of the connecting rod extends out of the shell, the end of the connecting rod is connected with a protective net, the protective net is parallel to the inclined plane, a through groove is formed in the side wall of the shell, and the connecting rod slides in the through groove to move the protective net.
Furthermore, the upper side and the lower side of the buffer mechanism are respectively provided with an upright post, a fixed rod is transversely arranged on each upright post, the upper part of each fixed rod is provided with a sliding groove, and a sliding block matched with the sliding groove is arranged in each sliding groove.
Furthermore, the upper part of the sliding block is provided with a connecting piece, the top end of the connecting piece is fixed on the protective net, and the included angle between the connecting piece and the sliding block is set to be 145-175 degrees.
Furthermore, a plurality of through holes are uniformly formed in the protective net, the inner diameter of each through hole is 5-10cm, protective sleeves are arranged on the opposite sides of the two protective nets, and the protective sleeves are nested on the outer walls of the protective nets and used for reducing the impact force when the protective nets are closed.
Compared with the prior art, the fiber composite rib sea water sea sand breakwater structure provided by the invention has the following beneficial effects:
1. the opening and the closing of the buffer mechanism on the dyke body are realized through the arranged protection mechanism, when the tide rises, the tide impacts the dyke body, at the moment, the motor drives the left screw rod and the right screw rod to rotate so as to drive the limiting slide blocks on the left screw rod and the right screw rod to move, so that the connecting rod drives the protective net to move to open the buffer mechanism, the water flow flows into the inflow port of the buffer mechanism, the kinetic pressure relief is realized in the outflow pipe, the flow velocity of the water flow is reduced, the scouring force on the dyke body is reduced, when the tide falls, the left screw rod and the right screw rod both rotate reversely, so that the protective net realizes the sealing of the buffer mechanism, the buffer mechanism is protected, meanwhile, through holes are formed in the protective net, the water flow can be buffered by the buffer mechanism, but the buffer mechanism cannot be damaged manually at the moment, in addition, the protective net realizes the movement through the matching of the slide blocks and the slide grooves, the moving resistance is reduced, and meanwhile, the energy inclination of the embankment body can be effectively carried out, so that the daily impact force on the embankment body is reduced;
2. Buffer gear reaches the energy reduction through the striking with the increase energy loss, it can make more rivers get into the connecting pipe to go into the cover, rivers in the connecting pipe can rush into to a plurality of play flowpipes like this, the water conservancy diversion effect is realized to the water conservancy diversion mouth on the play flowpipe, and rivers reduce because the pipe diameter in buffering portion, its peripheral rivers can move to the middle part, thereby make peripheral rivers realize the striking kinetic energy that comes the detached rivers, flow from the play flowpipe at last, reduce the impact of rivers impact dyke body like this, the stone of setting at first can block rivers, secondly can be convenient for the protection network stops that slides, it is convenient to have brought for protection machanism uses.
Drawings
Fig. 1 is a cross-sectional view of a side structure of a fiber composite rib sea water sand breakwater structure provided by the invention;
FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;
fig. 3 is a front view of the sea sand breakwater structure with fiber composite bars provided by the invention;
fig. 4 is a schematic structural view of a buffer mechanism in the sea water and sea sand breakwater structure made of fiber composite bars provided by the invention;
fig. 5 is a schematic structural view of a protection mechanism in the sea sand breakwater structure made of fiber composite bars provided by the invention;
fig. 6 is a schematic diagram of the energy leakage of the buffer mechanism in the fiber composite rib sea water sea sand breakwater structure provided by the invention to water flow.
In the figure: 1-dyke body, 2-buffer mechanism, 3-inflow port, 4-cover, 5-outflow pipe, 6-diversion port, 7-buffer part, 8-outflow port, 9-stone, 10-protection mechanism, 11-protective net, 12-upright post, 13-fixed rod, 14-slide block, 15-slide groove, 16-connecting piece, 17-connecting rod, 18-through hole, 19-shell, 20-motor, 21-first gear, 22-second gear, 23-fixed bearing, 24-right screw rod, 25-limit slide block, 26-separation sleeve piece, 27-limit slide groove, 28-slide guide rod, 29-left screw rod, 30-composite material fixing frame rib and 31-through groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The following detailed description of implementations of the invention refers to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operate, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and it is possible for one of ordinary skill in the art to understand the specific meaning of the above terms according to the specific situation.
Referring to fig. 1-6, preferred embodiments of the present invention are shown.
The sea sand breakwater structure comprises a breakwater body 1, a plurality of composite rib fixing frames 30 are obliquely arranged in the breakwater body 1, the breakwater body 1 on the outer side of each composite rib fixing frame 30 is an inclined plane, a plurality of buffer mechanisms 2 are uniformly arranged on the inclined plane from top to bottom, each buffer mechanism 2 comprises a flow inlet 3 opposite to sea water, each flow inlet 3 is communicated with an internal connecting pipe, a plurality of flow outlets 5 are uniformly arranged on the upper parts of the connecting pipes, the tail ends of the flow outlets 5 are opposite to the upper part, a protection mechanism 10 is arranged on the upper part of the breakwater body 1, the protection mechanism 10 realizes the opening and closing of the buffer mechanisms 2 through opening and closing, when tide rises, the tide impacts the breakwater body 1, the buffer mechanisms 2 are opened at the moment, so that water flows into the flow inlets 3 of the buffer mechanisms 2, and the kinetic energy pressure relief is realized in the flow outlets 5, the flow speed of the water is reduced, and the scouring force on the breakwater body 1 is reduced, and when the tide is ebb, the protective net 11 seals the buffer mechanism 2, so that the buffer mechanism 2 is protected, and meanwhile, the through holes 18 arranged on the protective net 11 can enable water flow to pass through, so that the buffer mechanism 2 can also buffer and reduce the water flow, but the buffer mechanism 2 cannot be artificially damaged at the moment.
In this embodiment, the outlet pipe 5 sequentially includes a flow guiding port 6, a buffering portion 7, and an outlet port 8 from bottom to top, the flow guiding port 6 communicates with the connecting pipe, and the upper end of the connecting pipe is connected with the buffering portion 7, the upper portion of the buffering portion 7 is connected with the outlet port 8, the water flow inside the connecting pipe flows into the outlet pipe 5 through kinetic energy, all the water flow inside the flow guiding port 6 impacts on the buffering portion 7 to reduce the kinetic energy, the water flow with reduced kinetic energy finally flows out of the buffering mechanism 2 through the outlet port 8 and finally flows into the sea, the inner diameters of the flow guiding port 6, the buffering portion 7, and the outlet port 8 are sequentially decreased, as shown in fig. 6, the water flow inside the connecting pipe rushes into the plurality of outlet pipes 5, the flow guiding port 6 on the outlet pipe 5 realizes the flow guiding effect, and the water flow around the flow of the buffering portion 7 moves to the middle portion due to the reduction of the pipe diameter, so that the kinetic energy of the water flow around the flow is removed by impacting, and finally out of the outflow opening 8, thus reducing the impact force of the water flow on the dyke body 1.
In this embodiment, the outside of influent stream mouth 3 is provided with into cover 4, the internal diameter of going into cover 4 is to influent stream mouth department and is descending the form in proper order, be provided with the fixed orifices on going into the inner wall of cover 4, be fixed with the screw on the fixed orifices, and go into one side nestification of cover 4 in influent stream mouth 3, the screw realizes being connected with the inner wall of influent stream mouth 3 and realizes going into the fixed of cover 4, it has increased the diameter of influent stream mouth 3 to go into cover 4, thereby reached more rivers and entered the inlet tube and let out the ability, thereby reduce the impact that dyke body 1 received.
In this embodiment, the both sides of dyke body 1 all are provided with stone 9, leave the clearance between the stone 9, protection machanism 10 moves to the upper portion of stone 9 when the tide rises and opens, when the tide falls, protection machanism 10 removes the closure that realizes buffer gear 2, it has a plurality of buffer gear 2 to distribute on dyke body 1, cloth has also been equallyd divide to buffer gear 2's both sides has stone 9, during its distribution state, every section all is provided with buffer gear 2 on dyke body, and buffer gear 2's both sides also all are provided with stone 9, the stone 9 of setting at first can block rivers, secondly can be convenient for protection network 11 to slide and stop, it is convenient to have brought for protection machanism 10 uses.
In this embodiment, the protection mechanism 10 includes a housing 19 disposed on the upper portion of the embankment body 1, a motor 20 is disposed on one side of the housing 19, a first gear 21 is disposed at an output end of the motor 20, a second gear 22 is connected to one side of the first gear 21 in a transmission manner, a lead screw is nested in the middle of the second gear 22, fixed bearings 23 are disposed at two ends of the lead screw, the fixed bearings 23 are fixed on an inner wall of the housing 19, the lead screw includes a left lead screw 29 and a right lead screw 24, a partition kit 26 is fixed at a connection portion of the left lead screw 29 and the right lead screw 24, a limit slider 25 is slidably connected to outer walls of the left lead screw 29 and the right lead screw 24, a slide guide rod 28 is disposed on one side of the limit slider 25, one end of the slide guide rod 28 extends into a limit chute 27 located on an inner side wall of the housing 19, a connecting rod 17 is disposed at the other side of the limit slider 25, one end of the connecting rod 17 extends out of the housing 19 and is connected with a protection net 11, the protection net 11 is parallel to the inclined plane, a through groove 31 is arranged on the side wall of the shell 19, the connecting rod 17 slides in the through groove 31 to realize the movement of the protection net 11, the vertical columns 12 are respectively arranged on the upper side and the lower side of the buffer mechanism 2, the fixing rod 13 is transversely arranged on the vertical column 12, the sliding groove 15 is arranged on the upper portion of the fixing rod 13, the sliding block 14 matched with the fixing rod is arranged in the sliding groove 15, the protection net 11 is moved by the matching of the sliding block 14 and the sliding groove 15, the moving resistance is reduced, meanwhile, the energy inclination of the embankment body 1 can be effectively carried out, and the daily impact force applied to the embankment body 1 is reduced.
In this embodiment, the upper portion of the sliding block 14 is provided with a connecting member 16, the top end of the connecting member 16 is fixed on the protection net 11, and the included angle between the connecting member 16 and the sliding block 14 is set to 145 and 175 °, so as to ensure that the protection net 11 is obliquely arranged, while the sliding block 14 is vertically arranged, and the connecting member 16 is obliquely fixed, which facilitates the connection and fixation of the two.
In this embodiment, a plurality of through holes 18 are uniformly formed in the protective nets 11, the inner diameters of the through holes 18 are 5-10cm, and protective sleeves are respectively arranged on opposite sides of two protective nets 11, the protective sleeves are nested on the outer walls of the protective nets 11 and are used for reducing the impact force when the protective nets are closed, so that when the protective nets are closed, the protective sleeves are firstly squeezed to buffer when the two protective nets 11 collide, and the impact force is reduced.
When the technical scheme is used, an external power supply is connected, tide water impacts the embankment body 1 when tide rises, at the moment, the motor 20 drives the left screw rod 29 and the right screw rod 24 to rotate, the limiting slide block 25 on the left screw rod 29 and the right screw rod 24 can be driven to move, so that the connecting rod 17 drives the protective net 11 to move to open the buffer mechanism 2, water flows into the flow inlet 3 of the buffer mechanism 2, kinetic energy pressure relief is realized in the flow outlet pipe 5, the flow speed of the water flows is reduced, the buffer mechanism 2 achieves energy reduction by increasing energy loss through impact, the flow inlet cover 4 can enable more water flows to enter the connecting pipe, so that the water flows in the connecting pipe can flush into the flow outlet pipes 5, the flow guide openings 6 on the flow outlet pipes 5 realize flow guide effect, and the water flows on the periphery of the buffer part 7 can move towards the middle part due to the reduction of pipe diameter, so that the kinetic energy of the water flows on the periphery can be removed through impact, finally, flow out from the outflowing port 8, reduce the impact that rivers assaulted dyke body 1 like this, the stone 9 that sets up at first can block rivers, secondly can be convenient for protection network 11 to slide and stop, it is convenient to have brought for protection machanism 10 uses, and when moving back the tide, left lead screw 29 and the equal antiport of right lead screw 24, make protection network 11 realize sealing buffer gear 2, thereby protect buffer gear 2, it can make rivers pass to be provided with through-hole 18 on the protection network 11 simultaneously, buffer gear 2 also can cushion the ability to rivers like this, but buffer gear 2 can not be destroyed by the people this moment, protection network 11 realizes removing through the cooperation of slider 14 with spout 15 in addition, the resistance of removal has been reduced, can effectively carry out the energy slope to dyke body 1 simultaneously, reduce the daily impact force that receives of dyke body 1.
In this embodiment, the whole operation process can be controlled by a computer, and the automatic operation control is realized by adding a PLC and the like, and in each operation link, signal feedback can be performed by setting a sensor, so as to realize sequential implementation of steps, which are conventional knowledge of the current automatic control, and are not described in detail in this embodiment.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (8)
1. The fiber composite rib sea water sea sand breakwater structure is characterized by comprising a breakwater body, wherein a plurality of composite rib fixing frames are obliquely arranged in the breakwater body, the breakwater body on the outer side of each composite rib fixing frame is an inclined plane, a plurality of buffer mechanisms are uniformly arranged on the inclined plane from top to bottom, each buffer mechanism comprises a flow inlet opposite to sea water, the flow inlets are communicated with an internal connecting pipe, a plurality of flow outlets are uniformly arranged at the upper part of the connecting pipe, the tail ends of the flow outlets are opposite to the upper part, a protection mechanism is arranged at the upper part of the breakwater body, and the protection mechanism realizes the opening and closing of the buffer mechanisms through opening and closing;
The protection mechanism comprises a shell arranged at the upper part of the embankment body, a motor is arranged at one side in the shell, a first gear is arranged at the output end of the motor, a second gear is connected to one side of the first gear in a transmission manner, a screw rod is nested in the middle of the second gear, and fixed bearings are arranged at two ends of the screw rod and fixed on the inner wall of the shell;
the lead screw includes left lead screw and right lead screw, the junction of left lead screw and right lead screw is fixed with the partition external member, just equal sliding connection has spacing slider on the outer wall of left lead screw and right lead screw, one side of spacing slider is provided with the slip guide arm, the one end of slip guide arm extends to and is located in the spacing spout on the casing inside wall.
2. The sea water sand breakwater structure of claim 1, wherein the outlet pipe comprises a diversion port, a buffer portion and an outlet port from bottom to top, the diversion port is communicated with the connecting pipe, the upper end of the diversion port is connected with the buffer portion, the outlet port is connected to the upper portion of the buffer portion, water inside the connecting pipe flows into the outlet pipe through kinetic energy, all water inside the diversion port collides with the buffer portion to reduce the kinetic energy, the water after the kinetic energy is finally reduced flows out of the buffer mechanism through the outlet port and finally flows into the sea, and the inner diameters of the diversion port, the buffer portion and the outlet port are gradually reduced.
3. The sea water sea sand breakwater structure with the fiber composite bars as claimed in claim 2, wherein an inlet cover is arranged outside the inlet, the inner diameter of the inlet cover is gradually decreased towards the inlet, a fixing port is arranged on the inner wall of the inlet cover, a screw is fixed on the fixing port, one side of the inlet cover is embedded in the inlet, and the screw is connected with the inner wall of the inlet to fix the inlet cover.
4. The breakwater structure of claim 3, wherein said dyke body has stones on both sides thereof, and said stones are spaced apart from each other, said protection mechanism moves to the upper portion of said stones when the tide rises and opens, and said protection mechanism moves to close said buffer mechanism when the tide falls, and said plurality of buffer mechanisms are distributed on said dyke body, and said stones are distributed on both sides of said buffer mechanisms.
5. The sea water sea sand breakwater structure with fiber composite bars according to any one of claims 1 to 4, wherein a connecting rod is arranged on the other side of the limiting sliding block, one end of the connecting rod extends out of the shell, a protective net is connected to the end of the connecting rod, the protective net is parallel to the inclined plane, a through groove is formed in the side wall of the shell, and the connecting rod slides in the through groove to realize movement of the protective net.
6. The sea water and sea sand breakwater structure of claim 5, wherein the buffer mechanism is provided with vertical columns at upper and lower sides thereof, respectively, the vertical columns are provided with fixing rods transversely thereon, the upper portions of the fixing rods are provided with sliding grooves, and the sliding grooves are provided with sliding blocks adapted thereto.
7. The sea water and sea sand breakwater structure with fiber reinforced bars as claimed in claim 6, wherein the upper part of the sliding block is provided with a connecting piece, the top end of the connecting piece is fixed on the protective net, and the included angle between the connecting piece and the sliding block is set to 145-175 °.
8. The sea water sea sand breakwater structure with fiber composite bars as claimed in claim 7, wherein a plurality of through holes are uniformly formed in the protective net, the inner diameter of each through hole is 5-10cm, and protective sleeves are respectively arranged on two opposite sides of the protective net, and are nested on the outer walls of the protective nets and used for reducing the impact force when the protective nets are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110222214.3A CN112962518B (en) | 2021-02-28 | 2021-02-28 | Fiber composite rib sea water and sea sand breakwater structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110222214.3A CN112962518B (en) | 2021-02-28 | 2021-02-28 | Fiber composite rib sea water and sea sand breakwater structure |
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| CN112962518A CN112962518A (en) | 2021-06-15 |
| CN112962518B true CN112962518B (en) | 2022-06-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106087857B (en) * | 2016-06-15 | 2018-03-06 | 重庆交通大学 | A kind of semi-permeable type floating breakwater |
| CN106939578B (en) * | 2017-02-21 | 2019-01-01 | 浙江水利水电学院 | A kind of sea wall is passed the flood period safeguard structure and its construction method |
| CN107059772B (en) * | 2017-05-23 | 2019-03-12 | 浙江水利水电学院 | A kind of breakwater structure |
| CN209066370U (en) * | 2018-10-24 | 2019-07-05 | 国家电网有限公司 | A kind of multi-layer noise reduction bulwark |
| CN112049069B (en) * | 2020-07-27 | 2022-05-17 | 成龙建设集团有限公司 | Construction method of ecological retaining dam |
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