CN114162984B - Oxygenation ship of adjustable oxygenation volume - Google Patents
Oxygenation ship of adjustable oxygenation volume Download PDFInfo
- Publication number
- CN114162984B CN114162984B CN202111477949.7A CN202111477949A CN114162984B CN 114162984 B CN114162984 B CN 114162984B CN 202111477949 A CN202111477949 A CN 202111477949A CN 114162984 B CN114162984 B CN 114162984B
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- oxygenation
- blade
- mounting
- motor
- gear ring
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 76
- 239000007788 liquid Substances 0.000 claims description 87
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000007667 floating Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 230000000670 limiting effect Effects 0.000 description 16
- 238000002955 isolation Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/38—Gas flow rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention relates to the technical field of oxygenation vessels, in particular to an oxygenation vessel capable of adjusting oxygenation capacity; the invention provides an oxygenation boat with adjustable oxygenation capacity, which is provided with a paddle adjusting device; according to the invention, the angle of the rotary blade on the blade mounting seat is changed through the engagement of the engagement teeth of the mounting piece and the gear ring, and when the angle of the rotary blade is changed, the oxygen content generated by the rotation of the rotary blade is also changed. The adjustment process can be quickly responded and adjusted even in the running process of the oxygenation vessel because of the cooperation of the second motor.
Description
Technical Field
The invention relates to the technical field of oxygenation vessels, in particular to an oxygenation vessel capable of adjusting oxygenation capacity.
Background
Along with the wide application of high-yield and high-efficiency cultivation technologies such as centralization, industrialization, large-scale rapid development, comprehensive cultivation and the like of the fishery cultivation, the fishery cultivation is rapidly developed. However, the high-density aquaculture mode causes huge oxygen consumption in the water body, and the oxygen supply in the water body cannot be ensured. The invention of the oxygenation boat is an important breakthrough in the aspect of fishery machinery, and provides an important guarantee for high and stable yield of fishery cultivation.
However, in the process of oxygenation carried out in a water area by an oxygenation vessel, the oxygenation capacity is not well regulated, the structure of the existing oxygenation vessel is of a fixed type, the rotation speed can be regulated only by regulating the rotation speed of a paddle, and the regulation mode is single and cannot well meet the oxygen content demands of different areas in the same water area.
Therefore, how to solve the flexible adjustment problem of the oxygenation capacity is a technical problem to be solved at present.
Disclosure of Invention
(one) solving the technical problems
The invention aims at solving the technical problem of the background technology and provides an oxygenation boat with adjustable oxygenation capacity.
(II) technical scheme
An oxygenation boat with adjustable oxygenation capacity comprises a paddle adjusting device arranged on a boat body; the blade adjusting device comprises a rotary blade, a blade mounting seat, a mounting piece, a gear ring, a first motor and a second motor, wherein the rotary blade is fixedly mounted on the mounting piece, the mounting piece is rotatably mounted on the blade mounting seat, and a driving end driven by the first motor is connected with the blade mounting seat; the gear ring is arranged on one side of the blade mounting seat, the mounting piece is provided with meshing teeth, the gear ring can rotate relative to the blade mounting seat and is meshed with the meshing teeth of the mounting piece, and the driving end of the second motor is connected with the gear ring; the gear ring and the blade mount are mounted along the same mounting axis.
According to the invention, the angle of the rotary blade on the blade mounting seat is changed through the engagement of the engagement teeth of the mounting piece and the gear ring, and when the angle of the rotary blade is changed, the oxygen content generated by the rotation of the rotary blade is also changed. The adjustment process can be quickly responded and adjusted even in the running process of the oxygenation vessel because of the cooperation of the second motor.
Optionally, the meshing teeth of the mounting and the ring gear are of equal modulus.
The module of the meshing teeth of the mounting piece is controlled to be equal to that of the gear ring, so that the meshing effect of the mounting piece and the gear ring can be improved, and the adjusting precision is ensured.
Optionally, the blade mount includes a base and a protruding portion protruding from the base, the protruding portion forming a stepped surface, the stepped surface being provided with a mounting hole in which the mounting member is mounted.
The blade mounting seat is designed into two parts, namely a base part and a protruding part, so that the mounting of the mounting piece is facilitated, and the structure is simple.
Optionally, the mounting is a cylindrical gear, the cylindrical gear is sleeved on the spline shaft, and the spline shaft is mounted in the mounting hole.
The spline shaft is adopted to complete the installation of the cylindrical gear and the paddle installation seat, so that the installation is simple;
of course, other mounting modes can be adopted, and the key point is that the gear ring is guaranteed to rotate so as to drive the mounting piece where the rotating blade is located to rotate.
Optionally, a plurality of reinforcing plates are radially disposed outwardly with respect to a central position of the base.
The reinforcement plate is arranged on the base instead of a solid base, so that the weight of the base can be reduced, and the stability of the base can be improved.
Optionally, the device further comprises a limiting structure, wherein the limiting structure comprises a first positioning groove, a second positioning groove and a limiting rod, the first positioning groove is formed in the protruding portion, the second positioning groove is formed in the gear ring, and the limiting rod penetrates through the first positioning groove and the second positioning groove.
Through setting up stop gear, when can preventing that the ring gear from rotating, rotatory excessive carries out repeated regulation to the rotary blade.
Optionally, the second positioning groove comprises four intermittent arc grooves, and the four arc grooves are symmetrically arranged with the center of the gear ring as a reference.
The four intermittent arc grooves are adopted to limit the rotation angle of the gear ring, so that the limiting effect can be further improved.
Optionally, an end cover is arranged at one end of the limiting rod penetrating out of the second positioning groove, and the diameter of the end cover is larger than the width of the arc-shaped groove.
One end of the limiting rod penetrating out of the second positioning groove is provided with an end cover, so that the gear ring can be prevented from being separated from the blade mounting seat in the direction away from the blade mounting seat when rotating.
Optionally, the oxygenation vessel with adjustable oxygenation capacity further comprises a mounting frame and a floating piece, wherein the four paddle adjusting devices are respectively arranged on the periphery of the mounting frame, and the floating piece is arranged below the mounting frame.
Install four oar piece adjusting device around the mounting bracket respectively, wherein the mounting bracket is used for being connected with the hull, perhaps directly acts as the hull for the angle of the rotatory oar piece of oxygenation ship's four directions can all carry out real-time regulation, carries out rotatory oxygenation according to oxygen content requirement.
Optionally, the oxygenation vessel with adjustable oxygenation capacity further comprises a self-balancing mechanism, wherein the self-balancing mechanism is arranged on the vessel body and comprises a storage battery, a liquid container, at least four same resistance units and regulators with the same number of the resistance units; the storage battery is electrically connected with the liquid container, and the liquid container is internally provided with a conductive liquid, and the resistance of the conductive liquid is far smaller than that of the resistance unit; the resistance unit is evenly arranged on the inner wall of the liquid container, one end of the resistance unit is fixed at the bottom of the liquid container, and the other end of the resistance unit is electrically connected with the regulator.
In order to avoid that after the angles of the rotating blades at different positions of the oxygenation vessel are regulated, if the finally regulated angles of the rotating blades are unfavorable for the running stability of the oxygenation vessel, a self-balancing mechanism is additionally arranged on the oxygenation vessel so as to ensure the stability of the oxygenation vessel in the working process.
Optionally, the self-balancing mechanism further comprises a third motor, a wire and a propeller, one end of the wire is electrically connected with the resistor unit, the other end of the wire is electrically connected with the third motor, and the driving end of the third motor is connected with the propeller.
The self-balancing mechanism is provided with a propeller, generates thrust when rotating and is used for self-balancing adjustment of the ship body.
(III) beneficial effects
The invention provides an oxygenation boat with adjustable oxygenation capacity, which is provided with a paddle adjusting device; according to the invention, the angle of the rotary blade on the blade mounting seat is changed through the engagement of the engagement teeth of the mounting piece and the gear ring, and when the angle of the rotary blade is changed, the oxygen content generated by the rotation of the rotary blade is also changed. The adjustment process can be quickly responded and adjusted even in the running process of the oxygenation vessel because of the cooperation of the second motor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only of the present invention, protecting some embodiments, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a blade adjustment device according to the present invention;
FIG. 2 is a side view of a blade adjustment device of the present invention;
FIG. 3 is a schematic view of a blade adjustment device according to the present invention from another perspective;
FIG. 4 is a schematic view of a blade mount according to the present invention;
FIG. 5 is a schematic view of a blade mount according to the present invention from another perspective;
FIG. 6 is a schematic view of the structure of the ring gear of the present invention;
FIG. 7 is a schematic view of the self-balancing mechanism according to the present invention;
FIG. 8 is a schematic view of the self-balancing mechanism of the present invention tilted in one direction;
fig. 9 is a cross-sectional view of a liquid receptacle and a resistance unit in the present invention;
FIG. 10 is a schematic view of the structure of the liquid container and the resistor unit of the present invention;
FIG. 11 is a schematic view of another embodiment of a liquid receptacle and resistor unit of the present invention;
FIG. 12 is a schematic view of the structure of the oxygenation vessel of the present invention with adjustable oxygenation capacity;
in the drawings, the list of components represented by the various numbers is as follows:
1-rotating blades, 2-blade mounting seats, 21-base, 211-reinforcing plates, 22-protruding parts, 221-mounting holes, 222-first positioning grooves, 23-first rotating shaft mounting holes, 3-cylindrical gears, 4-gear rings, 41-second positioning grooves, 42-meshing teeth, 43-second rotating shaft mounting holes, 5-first motors, 6-limit rods, 7-regulators, 71-propellers, 72-third motors, 73-conducting wires, 8-resistance units, one end of 81-resistance units, the other end of 82-resistance units, 9-liquid containers, 10-isolation boxes, 101-side plates, 102-bottom plates, 103-cover plates, 11-storage batteries, 12-mounting frames and 13-floating pieces.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless explicitly specified and limited otherwise, terms such as "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in FIG. 1, the oxygenation vessel with adjustable oxygenation capacity comprises a paddle adjusting device arranged on a hull;
the blade adjusting device comprises a rotary blade 1, a blade mounting seat 2, a cylindrical gear 3, a gear ring 4, a first motor 5 and a second motor, wherein the rotary blade 1 is fixedly arranged on the cylindrical gear 3, the cylindrical gear 3 is rotatably arranged on the blade mounting seat 2, and a driving end driven by the first motor 5 is connected with the blade mounting seat 2; the gear ring 4 is arranged on one side of the blade mounting seat 2, the gear ring 4 can rotate relative to the blade mounting seat 2 and is meshed with the cylindrical gear 3, and the driving end of the second motor is connected with the gear ring 4; the ring gear 4 and the blade mount 2 are mounted along the same mounting axis.
The blade adjustment device shown in fig. 1 comprises 4 rotatable blades 1 with adjustable angles, of course, more or less rotatable blades can be arranged on the same blade mounting seat 2.
The cylindrical gear 3 is one embodiment of the mounting member.
Specifically, the driving shaft of the first motor 5 may be connected to the first shaft through a coupling, the first shaft is inserted into the first shaft mounting hole 23, the first motor 5 is started and may rotate with the first shaft, and the rotation of the first shaft drives the rotation of the blade mounting seat 2. The drive shaft of the second motor can also be connected with the second rotating shaft through a coupling, the second rotating shaft penetrates through the second rotating shaft mounting hole 43, and the second motor is started to drive the gear ring 4 to rotate.
The adjustment principle of the rotary blade 1 is as follows:
the second motor (not shown in the figure) drives the gear ring 4 to rotate, and the meshing teeth 42 of the gear ring 4 mesh with the meshing teeth of the cylindrical gear 3 to drive the cylindrical gear 3 to rotate, and as the cylindrical gear 3 and the rotary blade 1 are in a fixed connection relationship, the rotary blade 1 is driven to rotate by a certain angle. Referring to the rotary blade 1 illustrated in fig. 2, it is apparent that the rotary blade 1 at this time has rotated by the ring gear 4 and the spur gear 3. The rotating blades 1 are not completely perpendicular to the water surface to turn over to realize oxygenation when rotating, and the oxygen amount generated when rotating at the same rotating speed is reduced due to the angle between the rotating blades 1 and the water surface.
After the angle of the rotating blade 1 is adjusted, the first motor 5 drives the rotating blade 1 on the mounting seat blade mounting seat 2 to rotate reversely. Of course, the first motor 5 and the second motor are respectively and independently controlled to the blade mounting seat 2 and the gear ring 4, so that the angle adjustment of the rotary blade 1 can be realized in the process of overturning and oxygenation of the rotary blade 1.
According to the invention, through the engagement of the cylindrical gear 3 and the gear ring 4, the angle of the rotary blade 1 on the blade mounting seat 2 is changed, and when the angle of the rotary blade 1 is changed, the oxygen content generated by the rotation of the rotary blade 1 is also changed. The adjusting process can be quickly responded and adjusted even in the process of oxygenation of the operation of the oxygenation ship or sailing because of the cooperation of the second motor.
Optionally, the module of the cylindrical gear 3 is equal to that of the gear ring 4, so that the meshing effect of the cylindrical gear 3 and the gear ring 4 can be improved, and the adjusting precision is ensured.
As an embodiment of the present invention, as shown in fig. 4, the blade mount 2 includes a base 21 and a projection 22, the projection 22 protruding from the base 21 to form a stepped surface, a mounting hole 221 is provided on the stepped surface, and the spur gear 3 is mounted in the mounting hole 221.
The blade mounting seat 2 is designed into two parts of the base 21 and the protruding part 22, so that the cylindrical gear 3 is convenient to mount, the structure is simple, the base 21 and the protruding part 22 can be connected and fixed by adopting a welding, threaded connection or clamping connection mode, and the base 21 and the protruding part 22 can be integrally formed for processing.
As an embodiment of the present invention, the spur gear 3 is fitted over a spline shaft, and the spline shaft is fitted into the fitting hole 221.
The spline shaft is adopted to complete the installation of the cylindrical gear 3 and the blade installation seat 2, and the installation is simple.
It should be noted that, the above-mentioned mounting structure may also directly adopt the gear shaft to replace the spline shaft and the cylindrical gear 3, only need to ensure that one end of the gear shaft is a stepped shaft, and one end is a gear (i.e. the meshing teeth of the mounting member), wherein the modulus of the gear at the end of the gear is equal to that of the gear ring 4, and the angle adjustment of the rotary blade 1 can be realized as well.
As shown in fig. 1 and 5, a plurality of reinforcing plates 211 are provided to radiate outward with reference to the center position of the base 21. The reinforcement plate 211 is provided on the base 21, instead of using a solid base 21, the weight of the base 21 can be reduced, and the stability of the base 21 can be increased.
As shown in fig. 3 and 4, the gear ring further comprises a limiting structure, the limiting structure comprises a first positioning groove 222, a second positioning groove 41 and a limiting rod 6, the first positioning groove 222 is arranged on the protruding portion 22, the second positioning groove 41 is arranged on the gear ring 4, and the limiting rod 6 penetrates through the first positioning groove 222 and the second positioning groove 41.
By providing the limiting mechanism, the rotating blade 1 can be prevented from being repeatedly adjusted by rotating too much when the ring gear 4 rotates.
As an embodiment of the present invention, the second positioning groove 41 includes four intermittent arc grooves symmetrically arranged with respect to the center of the ring gear 4.
The limiting effect can be further improved by limiting the rotation angle of the gear ring 4 by adopting four intermittent arc grooves.
Of course, the first positioning groove 222 may be four intermittent arc grooves as the second positioning groove 41, or may be a common positioning hole.
As shown in fig. 3, an end cap is disposed at one end of the stop lever 6 penetrating out of the second positioning groove, and the diameter of the end cap is larger than the width of the arc groove.
The end cover is arranged at one end of the limiting rod 6 penetrating out of the second positioning groove, so that the gear ring 4 can be prevented from being separated from the blade mounting seat 2 in the direction away from the blade mounting seat 2 when rotating.
As one embodiment of the invention, as shown in FIG. 12, the oxygenation vessel with adjustable oxygenation capacity further comprises a mounting frame 12 and a floating member 13, wherein four blade adjusting devices are respectively arranged on the periphery of the mounting frame 12, and the floating member 13 is arranged below the mounting frame 12.
Four paddle adjusting devices are respectively arranged on the periphery of the installation frame 12, wherein the installation frame 12 is used for being connected with a ship body or directly serving as the ship body, so that the angles of the rotating paddles 1 in the four directions of the oxygenation ship can be adjusted in real time, and the oxygenation ship can rotate according to oxygen content requirements.
The floating member 13 may be selected from the floating ball shown in fig. 12, or may be other objects capable of floating.
For example, in the oxygenation vessel of fig. 12, four blade adjustment devices are used and are respectively disposed at four corners of the mounting frame 12, and because the four blade adjustment devices can use respective independent driving motors to power the overturning movement of the device, the same driving motor can also be used to power the overturning movement of the device. The four blade adjusting devices are provided with the second motors which are independent, the angle adjustment sizes of the rotating blades of the four blade adjusting devices can be the same and different, the device is not limited to the traditional oxygenation control mode, and the oxygenation between different rotating blades of the same oxygen ship can be different and controllable.
In order to avoid that the finally adjusted angle of the rotary blade 1 is unfavorable for the stability of the operation of the oxygenation vessel after the angle of the rotary blade 1 at different positions of the oxygenation vessel is adjusted, a self-balancing mechanism can be additionally arranged on the oxygenation vessel body so as to ensure the stability of the oxygenation vessel in the working process.
Specifically, as shown in fig. 7 and 8, the oxygenation vessel with adjustable oxygenation capacity further includes a self-balancing mechanism fixedly mounted below the mounting frame 12. The self-balancing mechanism comprises a storage battery 11, a liquid container 9, at least four identical resistance units 8 and regulators 7 with the same number of the resistance units 8; the storage battery 11 is electrically connected with the liquid container 9, and a conductive liquid is contained in the liquid container 9, and the resistance of the conductive liquid is far smaller than that of the resistance unit 8; the resistance unit 8 is evenly arranged on the inner wall of the liquid container 9, one end of the resistance unit 8 is fixed at the bottom of the liquid container 9, and the other end of the resistance unit 8 is electrically connected with the regulator 7.
As an embodiment of the present invention, the self-balancing mechanism includes a third motor 72, a wire 73 and a propeller 71, one end of the wire 73 is electrically connected to the resistor unit 8, the other end of the wire 73 is electrically connected to the third motor 72, and the driving end of the third motor 72 is connected to the propeller 71.
As shown in fig. 7, the self-balancing mechanism includes a battery 11, a liquid container 9, at least four identical resistance units 8, and the same number of regulators 7 as the resistance units 8; the storage battery 11 is electrically connected with the liquid container 9, and a conductive liquid is contained in the liquid container 9, and the resistance of the conductive liquid is far smaller than that of the resistance unit 8; the resistance unit 8 is evenly arranged on the inner wall of the liquid container 9, one end 81 of the resistance unit is fixed at the bottom of the liquid container 9, and the other end 82 of the resistance unit is electrically connected with the regulator 7.
It should be noted that the resistor units 8 used in each of the independent embodiments of the present invention are all resistor units 8 of the same length, the same cross-sectional area, and the same type, and the regulators 7 are all of the same type.
In one embodiment of the present invention, a liquid container 9 of a square body type, four resistor units 8 and four regulators 7 are used, and the operation principle of the self-balancing mechanism in this embodiment will be described in detail with reference to fig. 7 and 8:
the storage battery 11 is electrically connected with the liquid container 9, the storage battery 11 supplies power to the liquid container 9, the liquid container 9 contains conductive liquid, the resistance of the conductive liquid is far smaller than that of the resistance unit 8, when current passes through the storage battery 11 to the resistance unit 8, the part of the resistance unit 8 which is not covered by the conductive liquid is short-circuited, the current passes through the conductive liquid firstly, then passes through the part of the resistance unit 8 which is not covered by the conductive liquid, then the regulator 7 is conducted, the current is transmitted to the third motor 72 through a wire, and finally the propeller 71 is driven to rotate.
When the liquid container 9 of the self-balancing mechanism is inclined toward the side A, as shown in FIG. 8, at this time, the conductive liquid in the liquid container 9 is all inclined toward the resistance unit 8 on the side A in the figure, the liquid level of the conductive liquid on the side A is highest, and the liquid level of the conductive liquid on the side C is lowest. Because the resistance of the conductive liquid is far smaller than that of the resistance unit 8, the current can pass through the conductive liquid preferentially, the resistance unit 8 of the part which is penetrated by the conductive liquid can be short-circuited, the liquid level of the conductive liquid on the side A is highest, the part which is penetrated by the conductive liquid on the side A, the resistance unit 8 on the side A is longest, the short-circuited part of the resistance unit 8 on the side A is longest, the current flowing to the regulator 7 on the side A finally is largest, the rotating speed of the propeller 71 on the side A is largest, and the buoyancy provided by the regulator 7 on the self-balancing mechanism is largest;
meanwhile, the liquid level of the C-side conductive liquid is the lowest, the part of the C-side resistance unit 8 which is soaked by the conductive liquid is the lowest, and the part of the C-side resistance unit 8 which is short-circuited is the shortest, so that the current flowing to the C-side regulator 7 is the smallest finally, the rotating speed of the propeller 71 on the C side is the smallest, and the buoyancy provided by the C-side rotary regulator 7 to the self-balancing mechanism is the smallest;
in view of the fact that the buoyancy provided by the a-side regulator 7 to the self-balancing mechanism is greatest and the buoyancy provided by the C-side regulator 7 to the hull is smallest, the hull on the a-side is lifted up slowly from the inclined position, and the hull on the C-side tilted up is pressed down slowly. Of course, with this device, there is no fear that the side a is lifted too high and the side C is pressed too low, resulting in tilting of the self-balancing mechanism to the side C, because the conductive liquid is flowing in the liquid container 9, the current flowing through the resistor unit 8 on the side A, B, C, D is changed by the synchronous tilting of the self-balancing mechanism, the whole process is dynamic, and the current flowing to the regulator 7 on the side A, B, C, D is changed in real time by the swinging of the conductive liquid, and therefore, the self-balancing mechanism can be in a relatively balanced state over each period of time.
By providing the storage battery 11, the liquid container 9, the resistor unit 8 and the regulators 7, the current level of the conductive liquid in the liquid container 9 is changed, and the balance of the self-balancing mechanism is adjusted in real time by using the change of the liquid level of the conductive liquid in each regulator 7. The automatic balance device is simple in structure and can realize automatic balance of the oxygenation ship.
Of course, the above-described real-time method is exemplified with respect to the liquid container 9 having a square shape, and those skilled in the art should understand that the shape of the liquid container 9 is not limited thereto, and may be rectangular or cylindrical according to the design concept of the present invention.
In order to furthest improve the monitoring timeliness of the tipping of the oxygenation vessel and the rapidity of the balance restoration of the oxygenation vessel, the liquid level of the conductive liquid is one half to two thirds of the liquid container 9.
Of course, the self-balancing mechanism is also capable of achieving a balancing action outside this range.
As an embodiment of the present invention, as shown in fig. 9 and 10, the length of the resistance unit 8 is greater than the height of the liquid container 9.
The length of the resistor unit 8 is set to be larger than the height of the liquid container 9, so that the oxygenation vessel can be timely restored to the equilibrium state even if the oxygenation vessel is turned over to a great extent. This is because, when the length of the resistor unit 8 is smaller than the height of the liquid container 9, if the liquid container 9 is inclined and the conductive liquid in the liquid container completely passes through the resistor unit 8 on one side, the regulator 7 on the other side is completely short-circuited, and at this time, the balance can be adjusted only by the regulator 7 on the other side, and the stability of the balance adjustment control is not high.
As shown in fig. 9 and 10, an isolation box 10 is further arranged above the liquid container 9, the isolation box 10 is isolated from the conductive liquid, the length of the resistor unit 8 is greater than the height of the liquid container 9, the first end 81 of the resistor unit is fixed at the bottom of the liquid container 9, and the second end 82 of the resistor unit penetrates through the liquid container 9 and enters the isolation box 10.
The isolation box 10 comprises a bottom plate 102, which bottom plate 102 separates the conductive liquid in the liquid reservoir 9 from the second ends 34 of the resistor bars, ensuring that a fluctuating inversion of the conductive liquid does not lead to a short circuit of the resistor units 8.
The isolation box 10 is arranged above the liquid container 9, so that the situation that all short circuits of the resistor unit 8 are not caused even when liquid in the liquid container 9 inclines to bypass the resistor unit 8 can be avoided, and balance of the oxygenation ship is not affected in time.
As shown in fig. 11, the isolation box 10 further includes a side plate 101 and a cover plate 103, the side plate 101 is perpendicular to the bottom plate 102, the cover plate 103 is disposed above the side plate 101, the bottom plate 102, the side plate 101 and the cover plate 103 enclose a closed protection cavity, and the wires are electrically connected with the second end 82 of the resistor unit in the isolation box 10.
The second ends 82 of the wires and the resistor units are electrically connected in the isolation box 10, so that the connection stability of the wires 73 and the resistor units 8 can be further ensured.
It should be noted that, the control manner of the electrical element is the prior art, and is uniformly described herein in order to avoid the redundancy of description; and the present application is mainly used to protect mechanical equipment, the control means and circuit connections will not be explained in detail herein.
In the description of the present specification, reference to the terms "one embodiment," "example," "specific example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. An oxygenation ship capable of adjusting oxygenation capacity is characterized by comprising a paddle adjusting device arranged on a ship body;
the blade adjusting device comprises a rotary blade, a blade mounting seat, a mounting piece, a gear ring, a first motor and a second motor, wherein the rotary blade is fixedly mounted on the mounting piece, the mounting piece is rotatably mounted on the blade mounting seat, and a driving end driven by the first motor is connected with the blade mounting seat;
the gear ring is arranged on one side of the blade mounting seat, the mounting piece is provided with meshing teeth, the gear ring can rotate relative to the blade mounting seat and is meshed with the meshing teeth of the mounting piece, and the driving end of the second motor is connected with the gear ring;
the gear ring and the blade mounting seat are mounted along the same mounting axis;
the self-balancing mechanism is also arranged on the ship body and comprises a storage battery, a liquid container, at least four identical resistance units and regulators with the same number of the resistance units; the storage battery is electrically connected with the liquid container, a conductive liquid is contained in the liquid container, and the resistance of the conductive liquid is far smaller than that of the resistance unit; the resistance units are uniformly arranged on the inner wall of the liquid container, one end of each resistance unit is fixed at the bottom of the liquid container, and the other end of each resistance unit is electrically connected with the regulator;
the self-balancing mechanism comprises a third motor, a wire and a propeller, one end of the wire is electrically connected with the resistance unit, the other end of the wire is electrically connected with the third motor, and the driving end of the third motor is connected with the propeller.
2. An oxygenation vessel of adjustable oxygenation capacity as defined in claim 1, wherein the engagement teeth of said mounting member and said gear ring are of equal modulus.
3. The oxygenation vessel of claim 1, wherein the blade mount comprises a base and a projection projecting from the base to form a stepped surface having a mounting hole provided therein, the mounting member being mounted in the mounting hole.
4. An oxygenation vessel with adjustable oxygenation capacity as claimed in claim 3, wherein a plurality of reinforcing plates are provided to radiate outward with reference to the center position of the base.
5. The oxygenation vessel of adjustable oxygenation capacity of claim 3, further comprising a limit structure, wherein the limit structure comprises a first positioning groove, a second positioning groove and a limit rod, the first positioning groove is arranged on the protruding portion, the second positioning groove is arranged on the ring gear, and the limit rod passes through the first positioning groove and the second positioning groove.
6. The oxygenation vessel of claim 5, wherein the second positioning groove comprises four intermittent arcuate grooves symmetrically disposed about the center of the gear ring.
7. The oxygenation vessel of claim 6, wherein an end of the stop lever extending out of the second positioning groove is provided with an end cover, and the diameter of the end cover is larger than the width of the arc-shaped groove.
8. The oxygenation vessel of claim 1, further comprising a mounting frame and a floating member, wherein the four blade adjusting devices are respectively disposed around the mounting frame, and the floating member is disposed below the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477949.7A CN114162984B (en) | 2021-12-06 | 2021-12-06 | Oxygenation ship of adjustable oxygenation volume |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111477949.7A CN114162984B (en) | 2021-12-06 | 2021-12-06 | Oxygenation ship of adjustable oxygenation volume |
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| CN114162984A CN114162984A (en) | 2022-03-11 |
| CN114162984B true CN114162984B (en) | 2024-03-01 |
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|---|---|---|---|---|
| CN2109565U (en) * | 1991-11-20 | 1992-07-08 | 袁笑河 | Shaking sensor |
| CN2498581Y (en) * | 2001-03-21 | 2002-07-03 | 李沂清 | Large signal horizontal inclination sensor |
| CN2763261Y (en) * | 2005-01-27 | 2006-03-08 | 李开明 | Adjustable, low-noise and water-wheel type aeration equipment |
| CN105875486A (en) * | 2016-06-07 | 2016-08-24 | 上海海洋大学 | Pond water power forming device and method |
| CN109548742A (en) * | 2018-12-27 | 2019-04-02 | 重庆工业职业技术学院 | Pond efficience oxygen increasing machine |
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2021
- 2021-12-06 CN CN202111477949.7A patent/CN114162984B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109565U (en) * | 1991-11-20 | 1992-07-08 | 袁笑河 | Shaking sensor |
| CN2498581Y (en) * | 2001-03-21 | 2002-07-03 | 李沂清 | Large signal horizontal inclination sensor |
| CN2763261Y (en) * | 2005-01-27 | 2006-03-08 | 李开明 | Adjustable, low-noise and water-wheel type aeration equipment |
| CN105875486A (en) * | 2016-06-07 | 2016-08-24 | 上海海洋大学 | Pond water power forming device and method |
| CN109548742A (en) * | 2018-12-27 | 2019-04-02 | 重庆工业职业技术学院 | Pond efficience oxygen increasing machine |
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| CN114162984A (en) | 2022-03-11 |
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