CN218519813U - Buoyancy tank assembly and floating power station - Google Patents

Abstract

The application discloses flotation tank subassembly and showy power station belongs to and floats power station technical field. The photovoltaic power generation device is arranged on a water surface and used for photovoltaic power generation on water, and comprises a passage floating box, an assembly floating box and an adjusting mechanism, wherein the passage floating box is movably connected with the assembly floating box; the passage floating box comprises a water inlet, one end of the adjusting mechanism is movably connected with the water inlet, the other end of the adjusting mechanism is movably connected with the assembly floating box, and the adjusting mechanism enables the water inlet to be switched between an open state and a closed state according to the height of the passage floating box on the water surface; with the water inlet in an open state, water flows from the water inlet into the aisle buoyancy tank to change the height of the aisle buoyancy tank above the water surface. In this application embodiment, realized rivers through adjustment mechanism's setting in getting into the passageway flotation tank, the weight of increase passageway flotation tank can be adjusted passageway flotation tank height, reduces the load of connecting piece between passageway flotation tank and the subassembly flotation tank, reinforcing flotation tank subassembly life is favorable to developing and being connected between the flotation tank of fortune dimension.

Description

Buoyancy tank assembly and floating power station

Technical Field

The application belongs to the technical field of float power station, concretely relates to flotation tank subassembly and float power station.

Background

The water floating type photovoltaic power station mainly utilizes a water platform formed by ponds, small and medium lakes, reservoirs and coal mining subsidence areas to float a photovoltaic module on the water surface for power generation.

In the prior art, the assembly floating boxes in adjacent rows in consideration of the lighting problem keep a certain distance, so that a walkway is formed, and a walkway plate or a walkway floating box is usually designed in the industry as an operation and maintenance channel for the convenience of later operation and maintenance of the photovoltaic assembly.

However, because the passageway flotation tank is different with the subassembly flotation tank that is provided with photovoltaic module's volume, dead weight and load, passageway flotation tank height is difficult the same with the subassembly flotation tank height that is provided with photovoltaic module for the junction shear force between the flotation tank is great, also is not favorable to developing of fortune dimension work and being connected between the flotation tank.

SUMMERY OF THE UTILITY MODEL

The purpose of the embodiment of the application is to provide a passageway flotation tank and flotation tank subassembly, can solve among the prior art flotation tank subassembly height difference junction shear force great and be unfavorable for the problem of fortune dimension work.

In order to solve the technical problem, the present application is implemented as follows: in a first aspect, an embodiment of the application provides a buoyancy tank assembly, which is arranged on a water surface and used for photovoltaic power generation on water, and comprises a passage buoyancy tank, an assembly buoyancy tank and an adjusting mechanism, wherein the passage buoyancy tank is movably connected with the assembly buoyancy tank; the passage floating box comprises a water inlet, one end of the adjusting mechanism is movably connected with the water inlet, the other end of the adjusting mechanism is movably connected with the assembly floating box, and the adjusting mechanism enables the water inlet to be switched between an open state and a closed state according to the height of the passage floating box on the water surface; with the water inlet in an open state, water flows from the water inlet into the aisle buoyancy tank to change the height of the aisle buoyancy tank above the water surface.

In this application embodiment, subassembly flotation tank and passageway flotation tank all float on the surface of water, and the setting of subassembly flotation tank is used for bearing photovoltaic module, and the setting of passageway flotation tank is used for reserving the passageway on subassembly flotation tank limit, and the maintenance personal of being convenient for passes through so that carry out routine maintenance or trouble shooting to the flotation tank subassembly, passageway flotation tank and subassembly flotation tank swing joint. The passageway flotation tank includes the water inlet, and the water inlet sets up on the crossing lateral wall of passageway flotation tank and surface of water, adjusts the one end and the water inlet swing joint of structure, and adjustment mechanism's the other end and subassembly flotation tank swing joint. The adjustment structure can be based on the high on the surface of water of passageway flotation tank so that the water inlet switches under open condition and closed state. It can be understood that under the condition that the water inlet is in the open state, water flows into the passageway buoyancy tank from the water inlet, the weight of the passageway buoyancy tank is increased, and then the height of the passageway buoyancy tank on the water surface is reduced, so that the purpose of changing the height of the passageway buoyancy tank on the water surface is realized. In this application embodiment, realized rivers through adjustment mechanism's setting in getting into the passageway flotation tank, the weight of increase passageway flotation tank can be adjusted passageway flotation tank height, reduces the load of connecting piece between passageway flotation tank and the subassembly flotation tank, reinforcing flotation tank subassembly life is favorable to developing and being connected between the flotation tank of fortune dimension.

In a second aspect, embodiments of the present application also provide a floating power station, comprising a buoyancy tank assembly as described above.

Drawings

FIG. 1 is a schematic structural view of a buoyancy module according to an embodiment of the present application;

FIG. 2 is a schematic view of a connection structure of the gangway buoyancy tank and the adjustment mechanism in the embodiment of the present application;

FIG. 3 is a schematic view of another connection configuration of the aisle buoyancy tank and the adjustment mechanism in the embodiment of the application;

FIG. 4 is a schematic view of the connection mechanism of the embodiment of the present application;

FIG. 5 is a schematic structural diagram of a first connecting member in an embodiment of the present application;

FIG. 6 is a schematic structural view of a second connector according to an embodiment of the present application;

FIG. 7 is a schematic structural view of a slider in an embodiment of the present application;

fig. 8 is a schematic structural diagram of an adjusting rod in the embodiment of the application.

Description of reference numerals:

10. a corridor buoyancy tank; 11. a water inlet; 12. a first side wall; 13. a second surface; 131. air holes are formed; 20. a module buoyancy tank; 21. a first surface; 211. a chute; 22. a second side wall; 30. an adjustment mechanism; 31. a slider; 32. adjusting a rod; 33. a baffle plate; 321. a first sub-bar; 322. a second sub-bar; 40. a connecting mechanism; 41. a first connecting member; 411. a first fixed part; 412. a first connection portion; 42. a second connecting member; 421. a second fixed part; 422. a second connecting portion.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The buoyancy tank assembly and the floating power station provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

In practice, aisle buoyancy tank 10 is different from component buoyancy tank 20 in terms of volume, deadweight, and load, and therefore, it is difficult for the height of aisle buoyancy tank 10 to be the same as the height of component buoyancy tank 20. Typically, the height of the aisle pontoons 10 at the surface of the water is generally higher than the module pontoons 20, as the module pontoons 20 need to carry photovoltaic modules.

Referring to fig. 1 to 8, an embodiment of the present application provides a buoyancy tank assembly disposed on a water surface for photovoltaic power generation on water, including an aisle buoyancy tank 10, an assembly buoyancy tank 20, and an adjustment mechanism 30, where the aisle buoyancy tank 10 and the assembly buoyancy tank 20 are movably connected; the passage buoyancy tank 10 comprises a water inlet 11, one end of an adjusting mechanism 30 is movably connected with the water inlet 11, the other end of the adjusting mechanism 30 is movably connected with the assembly buoyancy tank 20, and the adjusting mechanism 30 enables the water inlet 11 to be switched between an open state and a closed state according to the height of the passage buoyancy tank 10 on the water surface; with water inlet 11 in the open state, water flows from water inlet 11 into aisle raft 10 to change the height of aisle raft 10 above the water surface.

In the embodiment of the present application, both the component buoyancy tank 20 and the aisle buoyancy tank 10 float on the water surface, the component buoyancy tank 20 is configured to bear a photovoltaic component, the aisle buoyancy tank 10 is configured to reserve a channel beside the component buoyancy tank 20, so that a maintenance worker can conveniently perform routine maintenance or fault maintenance on the buoyancy tank component, and the aisle buoyancy tank 10 and the component buoyancy tank 20 are movably connected. The aisle flotation tank 10 comprises a water inlet 11, the water inlet 11 is arranged on the side wall of the aisle flotation tank 10 intersected with the water surface, one end of the adjusting structure is movably connected with the water inlet 11, and the other end of the adjusting mechanism 30 is movably connected with the assembly flotation tank 20. The adjustment structure may be adapted to switch the water inlet 11 between an open state and a closed state depending on the height of the catwalk buoyancy tank 10 above the water surface. It can be understood that, in the case that the water inlet 11 is in the open state, the water flow flows into the aisle buoyancy tank 10 through the water inlet 11, the weight of the aisle buoyancy tank 10 increases, and the height of the aisle buoyancy tank 10 above the water surface decreases, thereby achieving the purpose of changing the height of the aisle buoyancy tank 10 above the water surface. In this application embodiment, realized through setting up of adjustment mechanism 30 that rivers get into passageway flotation tank 10 in, the weight of increase passageway flotation tank 10 can be adjusted passageway flotation tank 10 height, reduces the load of connecting piece between passageway flotation tank 10 and the subassembly flotation tank 20, reinforcing flotation tank subassembly life is favorable to developing of fortune dimension and being connected between the flotation tank.

It should be noted that the aisle buoyancy tank 10 may be sandwiched between two component buoyancy tanks 20, and a space is formed between the two buoyancy tanks, so as to provide a standing space for maintenance personnel, and facilitate development of operation and maintenance work.

It should be noted that the material of the corridor buoyancy tank 10 is ultra-high performance concrete.

Optionally, in the embodiment of the present application, the adjusting mechanism 30 includes a sliding member 31, an adjusting rod 32 and a baffle 33, the sliding member 31 is movably connected to the assembly buoyancy tank 20, one end of the adjusting rod 32 is movably connected to the sliding member 31, the other end of the adjusting rod 32 is movably connected to the baffle 33, and the baffle 33 is movably connected to the water inlet 11; in case the height of the aisle buoyancy tank 10 above the water surface is larger than the height of the assembly buoyancy tank 20 above the water surface, the water inlet 11 is in an open state and water flows from the water inlet 11 into the aisle buoyancy tank 10.

In the present embodiment, the sliding member 31 is movably connected to the assembly float 20, and the sliding member 31 is provided to realize the movement of the adjusting structure on the assembly float 20. One end of the adjusting rod 32 is movably connected with the sliding member 31, and the adjusting rod 32 moves along with the movement of the sliding member 31 on the assembly buoyancy tank 20 under the driving of the sliding member 31. The other end of the adjusting rod 32 is movably connected with the baffle 33, the baffle 33 is movably connected with the water inlet 11, and the adjusting rod 32 can drive the baffle 33 to move under the condition that the sliding piece 31 drives the adjusting rod 32 to move. In practical application, under the condition that the height of the passageway buoyancy tank 10 on the water surface is greater than the height of the component buoyancy tank 20 on the water surface, the adjusting rod 32 drives the baffle 33 to move, so that the water inlet 11 is in an open state, water flows into the passageway buoyancy tank 10 from the water inlet 11, the weight of the passageway buoyancy tank 10 is increased, and then the height of the passageway buoyancy tank 10 on the water surface is reduced, the purpose of changing the height of the passageway buoyancy tank 10 on the water surface is realized, and the height of the passageway buoyancy tank 10 on the water surface is gradually the same as that of the component buoyancy tank 20. In this application embodiment, realized rivers and got into passageway flotation tank 10 through slider 31, regulation pole 32 and baffle 33's setting, increased passageway flotation tank 10's weight can be adjusted the passageway flotation tank 10 height, reduces the load of connecting piece between passageway flotation tank 10 and the subassembly flotation tank 20, reinforcing flotation tank subassembly life is favorable to developing of fortune dimension and the connection between the flotation tank.

It should be noted that the area of the baffle 33 is at least equal to the area of the water inlet 11, and the area of the baffle 33 may be larger than the area of the water inlet 11.

Optionally, in the embodiment of the present application, the adjusting lever 32 includes a first sub-lever 321 and a second sub-lever 322, one end of the first sub-lever 321 is movably connected with the sliding member 31, the other end of the first sub-lever 321 is fixedly connected with one end of the second sub-lever 322, the first sub-lever 321 and the second sub-lever 322 are perpendicular to each other, and the other end of the second sub-lever 322 is movably connected with the baffle 33; the joint of the first sub-rod 321 and the second sub-rod 322 is hinged to the aisle pontoon 10; in the process that the height of the aisle buoyancy tank 10 on the water surface changes from high to low, the water inlet 11 is switched from the open state to the closed state, the sliding piece 31 moves towards the direction close to the aisle buoyancy tank 10, and the second sub-rod 322 rotates around the joint of the first sub-rod 321 and the second sub-rod 322 to drive the baffle 33 to move towards the direction close to the sliding piece 31.

In the embodiment of the present application, the adjusting rod 32 includes a first sub-rod 321 and a second sub-rod 322, one end of the first sub-rod 321 is movably connected to the sliding member 31, and the first sub-rod 321 moves along with the movement of the sliding member 31 on the assembly buoyancy tank 20 under the driving of the sliding member 31. The other end of the first sub-rod 321 is fixedly connected with one end of the second sub-rod 322, the first sub-rod 321 is perpendicular to the second sub-rod 322, and the first sub-rod 321 drives the second sub-rod 322 to move under the condition that the first sub-rod 321 moves along with the sliding member 31. The other end of the second rod 322 is movably connected to the baffle 33, and when the second rod 322 moves along with the first rod 321, the second rod 322 drives the baffle 33 to move, so that the water outlet is switched between an open state and a closed state. Wherein, the connection position of the first sub-rod 321 and the second sub-rod 322 is hinged to the side wall where the water inlet 11 is located. When the height of the aisle floating box 10 on the water surface changes from high to low, water flows into the aisle floating box 10 from the water inlet 11, the weight of the aisle floating box 10 is increased, the sliding piece 31 moves on the assembly floating box 20 to drive the first sub-rod 321 to move towards the direction close to the aisle floating box 10, and the second sub-rod 322 is driven by the first sub-rod 321 to rotate around the circle center to drive the baffle 33 towards the direction close to the assembly floating box 20 by taking the connection point of the first sub-rod 321 and the second sub-rod 322 as the circle center, so that the water outlet is gradually switched from an open state to a closed state. In this application embodiment, realized rivers through setting up of first sub-pole 321 and second sub-pole 322 and got into passageway flotation tank 10, the weight of increase passageway flotation tank 10 can be adjusted passageway flotation tank 10 height, reduces the load of connecting piece between passageway flotation tank 10 and the subassembly flotation tank 20, reinforcing flotation tank subassembly life is favorable to fortune development of dimension and the connection between the flotation tank. And as the height of aisle buoyancy tank 10 gradually decreases, moving baffle 33 to switch water inlet 11 from an open state to a closed state prevents too much water from entering aisle buoyancy tank 10, with the beneficial effect of preventing aisle buoyancy tank 10 from being at a lower height in the water than component buoyancy tank 20.

Optionally, in the present embodiment, assembly buoyancy tank 20 includes first surface 21, first surface 21 is parallel to and faces away from the water surface, first surface 21 includes sliding groove 211, and sliding groove 211 and sliding member 31 are slidably connected.

In the present embodiment, the assembly buoyancy tank 20 comprises a first surface 21, the first surface 21 being parallel to the water surface and facing away from the water surface, the first surface 21 being arranged to provide an active position for the slide 31. The first surface 21 includes a sliding slot 211, and the sliding slot 211 is connected to the sliding member 31 in a matching manner, so that the sliding member 31 can slide on the first surface 21 along the sliding slot 211 to move the adjusting lever 32.

Optionally, in the embodiment of the present application, the buoyancy tank assembly further includes a connection mechanism 40, the connection mechanism 40 includes a first connection member 41 and a second connection member 42, and the first connection member 41 and the second connection member 42 are movably connected; aisle pontoon 10 comprises first sidewall 12, assembly pontoon 20 comprises second sidewall 22, first sidewall 12 and second sidewall 22 are oppositely disposed; the first connecting member 41 is connected to the first sidewall 12, and the second connecting member 42 is connected to the second sidewall 22.

In the present embodiment, the connection structure is provided to enable connection between the module buoyancy tank 20 and the gangway buoyancy tank 10. First connector 41 and second connector 42 are movably connected to enable detachable connection between assembly buoyancy tank 20 and aisle buoyancy tank 10. Aisle pontoon 10 comprises a first side wall 12 and component pontoon 20 comprises a second side wall 22, first side wall 12 and second side wall 22 being adjacent and opposed to each other with component pontoon 20 and aisle pontoon 10 connected to each other. The first connecting member 41 is fixedly connected to the first sidewall 12, and the second connecting member 42 is fixedly connected to the second sidewall 22. The interconnection between the module buoyancy tank 20 and the gangway buoyancy tank 10 is achieved with the first connector 41 and the second connector 42 connected to each other.

Optionally, in the embodiment of the present application, the first connecting element 41 includes a first fixing portion 411 and a first connecting portion 412, the first fixing portion 411 is fixedly connected to the first sidewall 12, the first fixing portion 411 is connected to the first connecting portion 412, and the first connecting portion 412 is movably connected to the second connecting element 42.

In the embodiment of the present application, the first connection portion 412 is configured to connect the first connection member 41 and the aisle floating box 10, and in practical applications, the first connection portion 412 may be embedded in the aisle floating box 10, or may be bonded and welded to the first side wall 12, which is not limited in this embodiment. First coupling portion 412 and second coupling member 42 are movably coupled to enable coupling between first coupling member 41 and second coupling member 42, and thus, coupling between gangway buoyancy tank 10 and module buoyancy tank 20.

Optionally, in this embodiment of the application, the second connecting member 42 includes a second fixing portion 421 and a second connecting portion 422, the second fixing portion 421 is fixedly connected to the second sidewall 22, the second fixing portion 421 is connected to the second connecting portion 422, and the second connecting portion 422 is movably connected to the second connecting member 42.

In this embodiment, the second connection portion 422 is configured to connect the second connection member 42 and the assembly floating box 20, and in practical applications, the second connection portion 422 may be embedded in the assembly floating box 20, or may be bonded and welded to the second side wall 22, which is not limited in this embodiment. Second connection 422 is movably connected to first connector 41 to enable connection between first connector 41 and second connector 42, and thus connection between aisle pontoon 10 and module pontoon 20.

Optionally, in this embodiment of the application, the second connection portion 422 is a column perpendicular to the water surface, a position-limiting portion is disposed at one end of the second connection portion 422 close to the water surface, and the first connection portion 412 is sleeved on the periphery of the second connection portion 422, so as to achieve the movable connection between the aisle buoyancy tank 10 and the assembly buoyancy tank 20.

In the embodiment of the present application, the second connection portion 422 is a column perpendicular to the water surface, and a position-limiting portion is disposed at one end of the second connection portion 422 close to the water surface. In practical applications, the first connecting portion 412 is sleeved around the second connecting portion 422 and is limited by the limiting portion to move downward perpendicular to the water surface. The second connection part 422 is arranged to make the connection between the aisle floating box 10 and the component floating box 20 have almost no load in the vertical direction, and the first connection part 41 only has a powerful effect on the second connection part 42 in the horizontal direction to limit the position between the first connection part 41 and the second connection part 42, so that the operation and maintenance channel has the advantage of being more stable in stress. In addition, the arrangement of the limiting part has the advantages that the channel buoyancy tank 10 is excessively supplied with water, so that the first connecting piece 41 is separated from one end of the second connecting piece 42 close to the water surface, and the channel buoyancy tank 10 and the component buoyancy tank 20 are prevented from being separated from each other.

Optionally, in the embodiment of the present application, the passage buoyancy tank 10 is a hollow frustum, the passage buoyancy tank 10 includes a second surface 13, the second surface 13 is parallel to the water surface and faces away from the water surface, the second surface 13 includes a ventilation hole 131, and the ventilation hole 131 is communicated with the inside of the passage buoyancy tank 10.

In this application embodiment, passageway flotation tank 10 is inside hollow terrace with edge, and the setting up of hollow terrace with edge makes the water that flows in from the inlet opening can store in passageway flotation tank 10, and then adjusts the height of flotation tank in the surface of water. The aisle pontoon 10 comprises a second surface 13 parallel to and facing away from the water surface, and the ventilation holes 131 are arranged on the second surface 13. The air holes 131 are arranged to allow air to flow inside the aisle floating box 10, so that water can enter the water inlet 11 without obstruction, the water inlet can also be used as a moisture evaporation channel inside the aisle floating box 10, and the self weight of the aisle floating box 10 can be slowly reduced.

It should be noted that the terrace can be a structure with a large top and a small bottom, and the terrace corridor buoyancy tank 10 with a large top and a small bottom has the beneficial effect of being convenient to install.

It should be noted that, the air holes 131 may be circular holes, square holes, or irregular holes, which is not required in this embodiment.

It should be further noted that a grid plate can be further arranged above the air holes 131, the area of the grid plate is at least the same as that of the air holes 131 and can also be larger than that of the air holes 131, and the grid plate has the beneficial effect of preventing maintenance personnel from stepping on the floating box to cause injuries when walking through the floating box.

Optionally, in an embodiment of the present application, there is provided a floating power plant comprising a buoyancy tank assembly as before.

In the embodiment of the application, be provided with above-mentioned flotation tank subassembly's showy power plant, subassembly flotation tank 20 and passageway flotation tank 10 all float on the surface of water, and the setting of subassembly flotation tank 20 is used for bearing photovoltaic module, and the setting of passageway flotation tank 10 is used for reserving the passageway on subassembly flotation tank 20 limit, and the maintenance personal of being convenient for passes through so that carry out routine maintenance or breakdown maintenance, passageway flotation tank 10 and subassembly flotation tank 20 swing joint to the flotation tank subassembly. The aisle flotation tank 10 comprises a water inlet 11, the water inlet 11 is arranged on the side wall of the aisle flotation tank 10 intersected with the water surface, one end of the adjusting structure is movably connected with the water inlet 11, and the other end of the adjusting mechanism 30 is movably connected with the assembly flotation tank 20. The adjustment structure may be adapted to switch the water inlet 11 between an open state and a closed state depending on the height of the catwalk buoyancy tank 10 above the water surface. It can be understood that, in the case that the water inlet 11 is in the open state, the water flow flows into the aisle buoyancy tank 10 through the water inlet 11, the weight of the aisle buoyancy tank 10 increases, and the height of the aisle buoyancy tank 10 above the water surface decreases, thereby achieving the purpose of changing the height of the aisle buoyancy tank 10 above the water surface. In this application embodiment, realized through setting up of adjustment mechanism 30 that rivers get into passageway flotation tank 10 in, the weight of increase passageway flotation tank 10 can be adjusted passageway flotation tank 10 height, reduces the load of connecting piece between passageway flotation tank 10 and the subassembly flotation tank 20, reinforcing flotation tank subassembly life is favorable to the development of fortune dimension and float the connection between the flotation tank in the power station.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A buoyancy tank assembly is arranged on a water surface and used for photovoltaic power generation on water, and is characterized by comprising a passage buoyancy tank, an assembly buoyancy tank and an adjusting mechanism, wherein the passage buoyancy tank is movably connected with the assembly buoyancy tank;

the aisle floating box comprises a water inlet, one end of the adjusting mechanism is movably connected with the water inlet, the other end of the adjusting mechanism is movably connected with the component floating box, and the adjusting mechanism enables the water inlet to be switched between an open state and a closed state according to the height of the aisle floating box on the water surface;

with the water inlet in an open state, a flow of water flows from the water inlet into the aisle pontoon to change a height of the aisle pontoon above a water surface.

2. The buoyancy tank assembly according to claim 1, wherein the adjusting mechanism comprises a sliding member, an adjusting rod and a baffle, the sliding member is movably connected to the assembly buoyancy tank, one end of the adjusting rod is movably connected to the sliding member, the other end of the adjusting rod is movably connected to the baffle, and the baffle is movably connected to the water inlet;

in the event that the height of the aisle buoyancy tank above the water surface is greater than the height of the component buoyancy tank above the water surface, the water inlet is in the open state, and water flows from the water inlet into the aisle buoyancy tank.

3. The pontoon assembly according to claim 2, wherein the adjusting bar comprises a first sub-bar and a second sub-bar, one end of the first sub-bar is movably connected with the sliding member, the other end of the first sub-bar is fixedly connected with one end of the second sub-bar, the first sub-bar and the second sub-bar are perpendicular to each other, and the other end of the second sub-bar is movably connected with the baffle;

the joint of the first sub-rod and the second sub-rod is hinged to the aisle buoyancy tank;

in the process that the height of the aisle buoyancy tank on the water surface is changed from high to low, the water inlet is switched from the open state to the closed state, the sliding piece moves towards the direction close to the aisle buoyancy tank, and the second sub-rod rotates around the joint of the first sub-rod and the second sub-rod to drive the baffle to move towards the direction close to the sliding piece.

4. The pontoon assembly of claim 3, wherein the assembly pontoon comprises a first surface parallel to and facing away from the water surface, the first surface comprising a runner, the runner and the sliding member being slidably connected.

5. The pontoon assembly according to claim 4, further comprising a connecting mechanism comprising a first connecting member and a second connecting member, the first connecting member and the second connecting member being movably connected;

the aisle pontoon comprises a first side wall, the assembly pontoon comprises a second side wall, and the first side wall and the second side wall are oppositely arranged; the first connecting piece is connected to the first side wall, and the second connecting piece is connected to the second side wall.

6. The pontoon assembly according to claim 5, wherein the first connecting member comprises a first fixing portion fixedly connected to the first side wall and a first connecting portion connected to the first connecting portion, the first connecting portion being movably connected to the second connecting member.

7. The pontoon assembly according to claim 6, wherein the second connecting member comprises a second fixing portion and a second connecting portion, the second fixing portion being fixedly connected to the second side wall, the second fixing portion being connected to the second connecting portion, and the second connecting portion being movably connected to the second connecting member.

8. The buoyancy tank assembly according to claim 7, wherein the second connecting portion is a column perpendicular to the water surface, a limiting portion is disposed at one end of the second connecting member near the water surface, and the first connecting portion is sleeved on the periphery of the second connecting portion to movably connect the aisle buoyancy tank and the assembly buoyancy tank.

9. The pontoon assembly of claim 8, wherein the passage pontoon is an internally hollow prismatic table, the passage pontoon comprising a second surface parallel to and facing away from the water surface, the second surface comprising air vents communicating with the interior of the passage pontoon.

10. A floating power plant, characterized in that it comprises a buoyancy tank assembly according to any one of claims 1 to 9.

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