CN210531113U - Water pumping device arranged along sea and utilizing wind energy - Google Patents

Abstract

The utility model discloses a coastal pump water equipment who arranges that utilizes wind energy, it includes seabed basis, vertical support column more than two, fixed cylinder assembly, goes up telescopic cylinder assembly, lower telescopic cylinder assembly, and the lower extreme and the seabed basis rigid coupling of vertical support column more than two go up telescopic cylinder assembly and carry the sea water to the sea water plane when falling tide on, the top of platform has compressed gas control portion, sets up many stands on the coastal land, and the top of every stand has wind energy compressed gas preparation unit, lower telescopic cylinder assembly include down telescopic cylinder body and along the water-gas separation formula diving box of vertical support column displacement from top to bottom, lower telescopic cylinder assembly go up and carry the sea water to the sea water plane on through fixed cylinder assembly. The utility model relates to an utilize pump water equipment of wind energy that coastal arranged can improve the sea water and carry the efficiency on the sea water plane, can reduce transportation installation cost, and coastal land arranges wind energy preparation compressed gas device, need not power.

Description

Water pumping device arranged along sea and utilizing wind energy

Technical Field

The utility model relates to a coastal pump water equipment who arranges that utilizes wind energy.

Background

The change of moon attraction causes a tidal phenomenon, which causes the sea water level to rise and fall periodically, and the energy generated by the sea water falling and flowing is called tidal energy. Ocean tidal energy is as a clean energy, and people have already worked on the utilization of ocean tidal energy, and chinese patent discloses a ocean tidal energy telescopic cylinder water pump, including body assembly, telescoping cylinder and lower base jar, the body assembly be located the top of telescoping cylinder, lower base jar be located the below of telescoping cylinder, lower base jar have the outlet, the telescoping cylinder constitute by two ring flanges and telescoping cylinder body, the telescoping cylinder body is located between two ring flanges, the body assembly have a plurality of hollow upper floating barrels, the cavity of upper floating barrel in have the sea water that increases upper floating barrel weight when falling the tide. The floating body assembly is provided with an upper supporting cylinder, the hollow upper floating barrels and the upper supporting cylinder are connected into a whole, and the upper supporting cylinder is provided with a telescopic cylinder water inlet control valve. Two ring flanges of telescoping cylinder be connected with last support cylinder and lower base jar by bolt and nut connection pair respectively, the top of last flotation pontoon the top of go up the flotation pontoon breather pipe has, the bottom of going up the flotation pontoon has the drainage control valve of going into of last flotation pontoon. A bottom plate is fixedly connected below the lower base cylinder, a support column is fixed on the bottom plate, and the support column penetrates through the edge of the lower base cylinder and the edge of the upper support cylinder. And a telescopic cylinder water discharge control valve is arranged at a water discharge port of the lower base cylinder. The ocean tidal energy telescopic cylinder water pump can be widely applied to the aspects of ocean tidal water storage and power generation, seawater desalination, seawater culture, seawater solar salt and the like. But only when the tide falls, the fall of the ocean tide is utilized, the whole weight of the water inlet and outlet floating drum is increased by controlling the upper floating drum to be filled with the seawater when the tide is at a high tide level, the telescopic cylinder is compressed to enable the seawater in the lower base cylinder to generate high pressure in the tide falling process, and the water pumping is realized. The ocean tidal energy telescopic cylinder water pump with the structure has high transportation and installation cost due to the implementation on the sea, and has important significance on how to improve the efficiency of conveying seawater to the seawater level.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an utilize pumping equipment of wind energy is arranged to coastal is provided, this kind of utilize pumping equipment of wind energy that coastal was arranged can not only improve the sea water and carry the efficiency to above the sea water plane, can reduce the transportation installation cost moreover.

In order to solve the technical problem, the technical scheme of the utility model is that: a coastal water pumping device utilizing wind energy comprises a seabed foundation, more than two vertical supporting columns, a fixed cylinder assembly, an upper telescopic cylinder assembly and a lower telescopic cylinder assembly, wherein the lower ends of the more than two vertical supporting columns are fixedly connected with the seabed foundation, the fixed cylinder assembly comprises an upper fixed cylinder fixedly connected on the vertical supporting columns, a lower fixed cylinder, a first water pipe component communicated with the upper fixed cylinder and a second water pipe component communicated with the lower fixed cylinder, the bottom of the upper fixed cylinder and the top of the lower fixed cylinder are both closed, the upper telescopic cylinder assembly is positioned at the upper part of the fixed cylinder assembly, the lower telescopic cylinder assembly is positioned at the lower part of the fixed cylinder assembly, the upper telescopic cylinder assembly and the lower telescopic cylinder assembly both displace up and down along the vertical supporting columns, the upper telescopic cylinder assembly comprises an upper telescopic cylinder body, an upper supporting cylinder and a buoy part, the upper supporting cylinder is positioned above the upper telescopic cylinder body, the lower part of the upper telescopic cylinder body is communicated with the upper fixed cylinder, the upper support cylinder and the buoy part are connected into a whole, the upper telescopic cylinder assembly conveys seawater onto a seawater plane when the upper telescopic cylinder assembly falls into tide, a platform is arranged at the top ends of more than two vertical support columns, a compressed gas control part is arranged above the platform, a plurality of stand columns are arranged on coastal land, a wind energy compressed gas preparation unit is arranged at the top end of each stand column, compressed gas prepared by the wind energy compressed gas preparation unit is introduced into the compressed gas control part, the lower telescopic cylinder assembly comprises a lower telescopic cylinder body and a water-gas separation type diving box body which moves up and down along the vertical support columns, the water-gas separation type diving box body is positioned below the lower telescopic cylinder body, the water-gas separation type diving box body is driven to ascend and descend by the compressed gas prepared by the wind energy compressed gas preparation units, the upper part of the lower telescopic cylinder body is communicated with the lower fixed cylinder, and a lower telescopic cylinder water inlet control valve is arranged on the side wall of the lower fixed cylinder, the lower part of the vertical supporting column is provided with a limiting piece for supporting the water-gas separation type diving box body, and the lower telescopic cylinder assembly conveys seawater to the upper part of a seawater plane through the fixed cylinder assembly when ascending.

The wind energy compressed gas preparation unit comprises a wind wheel assembly, a wind wheel assembly output shaft, a rotating disc, a wind energy inflator fixing seat, a wind energy air guide pipe and a plurality of wind energy inflators, the wind wheel component is positioned above the upright post and is provided with a wind wheel component output shaft, a rotating disc is arranged at the extending end of the wind wheel component output shaft, a plurality of wind energy inflators are fixedly connected on a wind energy inflator fixing seat, compressed gas generated by each wind energy inflator is output through a wind energy air duct, the central line of a piston rod of each wind energy inflator is parallel to the central line of the wind wheel component output shaft, the extending end of the piston rod of each wind energy inflator is connected with the rotating disc, and the end surface of the rotating disc is provided with a plurality of alternate protruding areas and recessed areas which are in smooth transition, when the output shaft of the wind wheel component drives the rotating disc to rotate, the extending end of the piston rod of the wind energy inflator is always jointed with the end face of the rotating disc.

The center line of the piston rod of each wind energy inflator is positioned on a concentric circle which takes the center line of the rotating disc as the center of a circle.

The water-gas separation type diving box body comprises a compressed gas storage cavity, a gas drainage cavity, a gas guide piece and a compressed gas guide-in piece, wherein the compressed gas storage cavity is a closed space located in the middle of the water-gas separation type diving box body, compressed gas is contained in the compressed gas storage cavity, seawater is arranged in the gas drainage cavity, the top of the compressed gas storage cavity is communicated with the compressed gas guide-in piece and the gas guide piece communicated with the gas drainage cavity, the compressed gas enters the compressed gas storage cavity through the compressed gas guide-in piece, and the compressed gas in the compressed gas storage cavity enters the upper part of the gas drainage cavity through the gas guide piece.

The compressed air guiding part is provided with a diving box body air inlet one-way valve.

The compressed gas storage cavity is provided with a sleeve in a vertical state, and the vertical support column penetrates through the sleeve.

The water-gas separation type diving box body is formed by assembling a compressed gas storage part, more than three floating and sinking parts with the same structure and a fixing seat, wherein the compressed gas storage part is provided with a compressed gas storage cavity, the floating and sinking parts are provided with a gas drainage cavity, the more than three floating and sinking parts surround the compressed gas storage part, and the more than three floating and sinking parts are connected with the compressed gas storage part into a whole through the fixing seat.

The coastal land is also provided with a solar compressed gas preparation mechanism, the solar compressed gas preparation mechanism comprises a plurality of solar panels and a solar driven gas pump, the solar panels and the solar driven gas pump are arranged on the coastal land, and compressed gas generated by the gas pump is introduced into a compressed gas control part above the platform.

The utility model discloses the pumping equipment who utilizes wind energy who arranges coastal adopts such structure, has increased the lower telescopic cylinder assembly that is located below the sea level, and lower telescopic cylinder assembly passes through air supporting principle and shifts from top to bottom along vertical support column to adjustment water-gas separation formula caisson body rises and descends, and the fixed cylinder assembly of rethread is carried the sea water to on the sea level. The utility model relates to an utilize pump water equipment of wind energy that coastal arranged can improve the sea water and carry the efficiency on the sea water plane, can reduce transportation installation cost, and coastal land arranges wind energy preparation compressed gas device, need not power.

Drawings

The water pumping equipment using wind energy arranged along the sea of the present invention will be described in further detail with reference to the accompanying drawings;

FIG. 1 is a schematic structural view of a water pumping device using wind energy arranged along the sea according to the present invention;

FIG. 2 is a schematic view of the water-gas separating caisson shown in FIG. 1;

FIG. 3 is a schematic structural view of the wind energy compressed gas preparation unit shown in FIG. 1;

in fig. 1, 2, 3, 1, a wind energy compressed gas preparation unit; 2. a float tube section; 3. a solar compressed gas preparation mechanism; 4. a compressed gas control unit; 5. a telescopic cylinder water inlet control valve; 6. a platform; 7. an upper support cylinder; 8. a vertical support column; 9. a first water tube assembly; 10. a second water tube assembly; 11. a lower telescopic cylinder body; 12. a compressed gas introduction member; 13. a limiting member; 14. an upper float barrel vent pipe; 15. the upper buoy water inlet and outlet control valve; 16. a subsea foundation; 17. a water-gas separation type diving box body; 18. a stationary cylinder fastener; 19. a lower fixed cylinder; 20. an upper fixed cylinder; 21. an upper telescopic cylinder body; 22. an air inlet control valve of the air drainage cavity; 23. a diving box body air inlet and water outlet control valve; 24. a gas guide; 25. an air inlet one-way valve of the diving box body; 26. a compressed gas storage chamber; 27. a sleeve; 28. a gas drainage cavity; 29. a water inlet and outlet of the air drainage cavity; 30. a wind wheel assembly; 31. an air wheel assembly output shaft; 32. rotating the disc; 33. a wind energy inflator; 34. a wind energy inflator fixing seat; 35. a wind energy air duct; 36. a column; 37. coastal land.

Detailed Description

As shown in fig. 1, 2 and 3, the pumping equipment using wind energy arranged along the sea comprises a seabed base 16, more than two vertical supporting columns 8 and a fixed cylinder assembly, the seabed submarine pipeline supporting structure comprises an upper telescopic cylinder assembly, a lower telescopic cylinder assembly and a platform 6, wherein the platform 6 is arranged at the top end of more than two vertical supporting columns, the lower ends of more than two vertical supporting columns 8 are fixedly connected with a seabed foundation 16, the fixed cylinder assembly comprises an upper fixed cylinder 20, a lower fixed cylinder 19, a first water pipe component 9 communicated with the upper fixed cylinder 20 and a second water pipe component 10 communicated with the lower fixed cylinder 19, the bottom of the upper fixed cylinder 20 and the top of the lower fixed cylinder 19 are both sealed, the upper fixed cylinder 20 and the lower fixed cylinder 19 are fixedly connected onto the vertical supporting columns 8 through fixed cylinder fastening pieces 18, the upper telescopic cylinder assembly is located at the upper part of the fixed cylinder assembly, the lower telescopic cylinder assembly is located at the lower part of the fixed cylinder assembly, and the upper telescopic cylinder assembly and the lower telescopic cylinder assembly both displace up and down along the vertical supporting columns.

The upper telescopic cylinder assembly comprises an upper telescopic cylinder body 21, an upper supporting cylinder 7 and a buoy part 2, the upper supporting cylinder 7 is located above the upper telescopic cylinder body 21, the lower part of the upper telescopic cylinder body 21 is communicated with an upper fixed cylinder 20, the upper supporting cylinder 7 and the buoy part 2 are connected into a whole, the buoy part 2 is provided with a plurality of hollow floating cylinders, seawater for increasing the weight of the floating cylinders is arranged in a cavity of the upper buoy when the tide falls, the upper supporting cylinder 7 is provided with a telescopic cylinder water inlet control valve 5, a flange plate is arranged between the upper telescopic cylinder body 21 and the upper supporting cylinder 7, the upper telescopic cylinder body 21 and the upper fixed cylinder 20 are connected through a bolt and nut connecting pair, a vertical supporting column 8 penetrates through the upper supporting cylinder 7, an upper floating cylinder vent pipe 14 is arranged at the top of the upper buoy, an upper buoy water inlet and outlet control valve 15 is arranged at the bottom of the upper buoy, and the seawater is conveyed to a seawater.

The lower telescopic cylinder assembly comprises a lower telescopic cylinder body 11 and a water-gas separation type diving box body 17 which moves up and down along a vertical supporting column 8, the water-gas separation type diving box body 17 is positioned below the lower telescopic cylinder body 11, the water-gas separation type diving box body 17 is driven to ascend and descend by compressed gas provided by a device for preparing compressed gas by wind energy, the upper part of the lower telescopic cylinder body 11 is communicated with a lower fixed cylinder 19, a limiting part 13 for supporting the water-gas separation type diving box body 17 is arranged at the lower part of the vertical supporting column 8, and seawater is conveyed to the upper part of a seawater plane through the fixed cylinder assembly when the lower telescopic cylinder assembly ascends. The water-gas separation type diving box body 17 comprises a compressed gas storage cavity 26, a gas drainage cavity 28, a gas guide piece 24 and a compressed gas guide piece 12, the compressed gas storage cavity 26 is a closed space located in the middle of the water-gas separation type diving box body 17, compressed gas is contained in the compressed gas storage cavity 26, seawater is contained in the gas drainage cavity 28, the top of the compressed gas storage cavity 26 is communicated with the compressed gas guide piece 12 and the gas guide piece 24 communicated with the gas drainage cavity 28, compressed gas provided by the wind energy preparation compressed gas device enters the compressed gas storage cavity 26 through the compressed gas guide piece 12, the compressed gas storage cavity 26 is provided with a sleeve 27 in a vertical state, and the vertical supporting column 8 penetrates through the sleeve 27. The compressed gas of the compressed gas storage chamber 26 enters the upper part of the gas drainage chamber 28 through the gas guide 24, the gas guide 24 is provided with a diving box body gas inlet and drainage control valve 23, the top part of the gas drainage chamber 28 is provided with a gas drainage chamber gas inlet control valve 22, the lower part of the gas drainage chamber 28 is provided with a gas drainage chamber water inlet and outlet 29, and the compressed gas leading-in part 12 is provided with a diving box body gas inlet one-way valve 25.

The water-gas separation type diving box body 17 is not limited to the above structure, when the volume is large, in order to facilitate transportation and installation, the water-gas separation type diving box body 17 is formed by assembling a compressed gas storage part, a floating part and a fixing seat of the same structure more than three, the compressed gas storage part is provided with a compressed gas storage cavity, the floating part is provided with a gas drainage cavity, the floating part surrounds the compressed gas storage part more than three, and the floating part of the same structure more than three is connected with the compressed gas storage part into a whole through the fixing seat. The water-gas separation type diving box body 17 can also be made into a structure with a compressed gas storage cavity outside and a gas drainage cavity inside.

The utility model discloses an in the description, it should be understood that the generalized should be done with lower telescoping cylinder body to go up the telescoping cylinder body, goes up the telescoping cylinder body and can constitute by a plurality of flexible telescoping cylinders with lower telescoping cylinder body, and flexible telescoping cylinder can have telescoping cylinder flange dish and telescoping cylinder unit connecting plate, links into an organic whole through the connecting piece, also can weld as an organic whole.

The device for preparing the compressed gas by wind energy comprises a compressed gas control part arranged above a platform 6, a plurality of upright posts 36 arranged on coastal land 37 and a wind energy compressed gas preparation unit 1 arranged at the top end of each upright post 36, wherein the wind energy compressed gas preparation unit 1 comprises a wind wheel assembly 30, a wind wheel assembly output shaft 31, a rotating disc 32, a wind energy inflator fixing seat 34, a wind energy air duct 35 and a plurality of wind energy inflators 33, the wind wheel assembly adopts the mature technology of wind power generation, the wind wheel assembly 30 is provided with the wind wheel assembly output shaft 31, the rotating disc 32 is arranged at the extending end of the wind wheel assembly output shaft 31, the plurality of wind energy inflators 33 are fixedly connected on the wind energy inflator fixing seat 34, the compressed gas generated by each wind energy inflator 33 passes through the wind energy air duct 35, the central line of a piston rod of each wind energy inflator 33 is parallel to the central line of the wind wheel assembly output shaft 31, and the extending end of the, the end face of the rotating disc 32 is provided with a plurality of alternate protruding areas and recessed areas which are in smooth transition, when the wind wheel assembly output shaft 31 drives the rotating disc 32 to rotate, the extending end of the piston rod of the wind energy inflator 33 is always jointed with the end face of the rotating disc 32, and the center line of the piston rod of each wind energy inflator 33 is located on a concentric circle with the center line of the rotating disc 32 as the center. Because the position of each wind energy inflator 33 is fixed, the rotating disc 32 rotates, when the top end of the piston rod of each wind energy inflator is at the lowest position in the depressed area of the rotating disc 32, the piston rod of each wind energy inflator extends the longest, and when the top end of the piston rod of each wind energy inflator is at the highest position in the protruding area of the rotating disc 32, the piston rod of each wind energy inflator extends the shortest, and the diameter of the rotating disc can be determined to be larger according to the requirement.

Coastal land 37 still sets up solar energy compressed gas preparation mechanism 3, and solar energy compressed gas preparation mechanism 3 includes a plurality of solar panel and the solar drive's that arrange on coastal land 37 air pump, and the compressed gas that the air pump produced lets in compressed gas control part 4 above platform 6.

The utility model discloses the pumping equipment who utilizes wind energy who arranges coastal adopts such structure, compares with prior art, has increased the lower telescopic cylinder assembly that is located below the sea level on tidal energy pumping device's basis, and lower telescopic cylinder assembly passes through the air supporting principle and displaces from top to bottom along vertical support column to adjustment water-gas separation formula caisson body rises and descends, and the fixed cylinder assembly of rethread is carried the sea water to on the sea level.

The wind energy is utilized to generate compressed gas, the compressed gas enters a compressed gas storage cavity of the water-gas separation type diving case body through the compressed gas leading-in part, when the water-gas separation type diving case body is positioned at the lowest position, the water-gas separation type diving case body is supported by the limiting part, high-pressure gas of the compressed gas storage cavity enters a gas drainage cavity through the gas guide part, a gas inlet control valve of the gas drainage cavity is in a closed state at the moment, the gas drainage cavity drains outwards through a gas drainage cavity water inlet and outlet under the action of pressure intensity, the weight of the water-gas separation type diving case body is reduced, the water-gas separation type diving case body continuously rises under the action of buoyancy force, the volume of a lower telescopic cylinder body is gradually reduced, seawater is continuously conveyed to a certain height above a seawater plane through a second water pipe assembly under the action of pressure intensity, and when the water-gas separation type diving case body is positioned at the high position, the gas inlet control valve of the gas drainage, the pressure intensity in the air drainage cavity is reduced, seawater rushes into the air drainage cavity through the water inlet and outlet of the air drainage cavity, the weight of the water-air separation type diving box body is increased, the water-air separation type diving box body descends along the vertical supporting columns under the action of gravity, the volume of the lower telescopic cylinder body is gradually increased, seawater enters the lower telescopic cylinder body through the lower telescopic cylinder water inlet control valve on the side wall of the lower fixed cylinder, the seawater enters the lower telescopic cylinder body along with the gradual increase of the volume of the lower telescopic cylinder body, and the seawater in the air drainage cavity continuously rushes in, reaches a low position and contacts with the limiting part to complete one cycle. The utility model discloses mainly utilize wind energy to produce compressed gas, lower telescopic cylinder assembly passes through the air supporting principle and displaces from top to bottom along vertical support column, and adjustment aqueous vapor disconnect-type caisson body rises, descends, carries the sea water to the sea water plane on through fixed cylinder assembly when lower telescopic cylinder assembly rises. The water-gas separation type diving box body can be assembled, and the construction, transportation and installation difficulty is reduced.

Claims (8)

1. A coastal water pumping device utilizing wind energy comprises a seabed foundation, more than two vertical supporting columns, a fixed cylinder assembly, an upper telescopic cylinder assembly and a lower telescopic cylinder assembly, wherein the lower ends of the more than two vertical supporting columns are fixedly connected with the seabed foundation, the fixed cylinder assembly comprises an upper fixed cylinder fixedly connected on the vertical supporting columns, a lower fixed cylinder, a first water pipe component communicated with the upper fixed cylinder and a second water pipe component communicated with the lower fixed cylinder, the bottom of the upper fixed cylinder and the top of the lower fixed cylinder are both closed, the upper telescopic cylinder assembly is positioned at the upper part of the fixed cylinder assembly, the lower telescopic cylinder assembly is positioned at the lower part of the fixed cylinder assembly, the upper telescopic cylinder assembly and the lower telescopic cylinder assembly both displace up and down along the vertical supporting columns, the upper telescopic cylinder assembly comprises an upper telescopic cylinder body, an upper supporting cylinder and a buoy part, the upper supporting cylinder is positioned above the upper telescopic cylinder body, the lower part of the upper telescopic cylinder body is communicated with the upper fixed cylinder, go up the support cylinder and the flotation pontoon portion is even as an organic whole, last telescoping cylinder assembly when falling tide on carry the sea water to the sea water plane, its characterized in that: the top ends of the more than two vertical supporting columns are provided with a platform, a compressed gas control part is arranged above the platform, a plurality of upright columns are arranged on the coastal land, the top end of each upright column is provided with a wind energy compressed gas preparation unit, the compressed gas prepared by the wind energy compressed gas preparation unit is introduced into the compressed gas control part, the lower telescopic cylinder assembly comprises a lower telescopic cylinder body and a water-gas separated type diving box body which moves up and down along a vertical supporting column, the water-gas separation type diving box body is positioned below the lower telescopic cylinder body and is driven to ascend and descend by compressed gas prepared by a plurality of wind energy compressed gas preparation units, the upper part of the lower telescopic cylinder body is communicated with the fixed cylinder, the lower part of the vertical supporting column is provided with a limiting piece for supporting the water-gas separated type diving box body, the lower telescopic cylinder assembly conveys the seawater to a position above the seawater level through the fixed cylinder assembly when ascending.

2. A coastal water pumping apparatus using wind energy according to claim 1, characterized in that: the wind energy compressed gas preparation unit comprises a wind wheel assembly, a wind wheel assembly output shaft, a rotating disc, a wind energy inflator fixing seat, a wind energy air guide pipe and a plurality of wind energy inflators, the wind wheel component is positioned above the upright post and is provided with a wind wheel component output shaft, a rotating disc is arranged at the extending end of the wind wheel component output shaft, a plurality of wind energy inflators are fixedly connected on a wind energy inflator fixing seat, compressed gas generated by each wind energy inflator is output through a wind energy air duct, the central line of a piston rod of each wind energy inflator is parallel to the central line of the wind wheel component output shaft, the extending end of the piston rod of each wind energy inflator is connected with the rotating disc, and the end surface of the rotating disc is provided with a plurality of alternate protruding areas and recessed areas which are in smooth transition, when the output shaft of the wind wheel component drives the rotating disc to rotate, the extending end of the piston rod of the wind energy inflator is always jointed with the end face of the rotating disc.

3. A coastal water pumping apparatus using wind energy according to claim 2, characterized in that: the center line of the piston rod of each wind energy inflator is positioned on a concentric circle which takes the center line of the rotating disc as the center of a circle.

4. A coastal water pumping apparatus using wind energy according to claim 1, 2 or 3, characterized in that: the water-gas separation type diving box body comprises a compressed gas storage cavity, a gas drainage cavity, a gas guide piece and a compressed gas guide-in piece, wherein the compressed gas storage cavity is a closed space located in the middle of the water-gas separation type diving box body, compressed gas is contained in the compressed gas storage cavity, seawater is arranged in the gas drainage cavity, the top of the compressed gas storage cavity is communicated with the compressed gas guide-in piece and the gas guide piece communicated with the gas drainage cavity, the compressed gas enters the compressed gas storage cavity through the compressed gas guide-in piece, and the compressed gas in the compressed gas storage cavity enters the upper part of the gas drainage cavity through the gas guide piece.

5. A coastal water pumping installation using wind energy according to claim 4 characterized in that: the compressed air guiding part is provided with a diving box body air inlet one-way valve.

6. A coastal water pumping installation utilizing wind energy according to claim 5, characterized in that: the compressed gas storage cavity is provided with a sleeve in a vertical state, and the vertical support column penetrates through the sleeve.

7. A coastal water pumping installation utilizing wind energy according to claim 6, characterized in that: the water-gas separation type diving box body is formed by assembling a compressed gas storage part, more than three floating and sinking parts with the same structure and a fixing seat, wherein the compressed gas storage part is provided with a compressed gas storage cavity, the floating and sinking parts are provided with a gas drainage cavity, the more than three floating and sinking parts surround the compressed gas storage part, and the more than three floating and sinking parts are connected with the compressed gas storage part into a whole through the fixing seat.

8. A coastal water pumping apparatus using wind energy according to claim 1, characterized in that: the coastal land is also provided with a solar compressed gas preparation mechanism, the solar compressed gas preparation mechanism comprises a plurality of solar panels and a solar driven gas pump, the solar panels and the solar driven gas pump are arranged on the coastal land, and compressed gas generated by the gas pump is introduced into a compressed gas control part above the platform.

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