CN112253689B - Marine oxygen generator capable of automatically adjusting gravity center - Google Patents
Marine oxygen generator capable of automatically adjusting gravity center Download PDFInfo
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- CN112253689B CN112253689B CN202011031339.XA CN202011031339A CN112253689B CN 112253689 B CN112253689 B CN 112253689B CN 202011031339 A CN202011031339 A CN 202011031339A CN 112253689 B CN112253689 B CN 112253689B
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- oxygen generator
- ring
- main body
- balance
- balance ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/20—Suppression of vibrations of rotating systems by favourable grouping or relative arrangements of the moving members of the system or systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention belongs to the technical field of oxygen generation equipment, and particularly relates to a marine oxygen generator capable of automatically adjusting the gravity center, which comprises an oxygen generator main body and a second balance ring fixedly arranged on a ship body, wherein a plurality of supporting legs are arranged on the second balance ring, the second balance ring is fixedly connected with the ship body through the supporting legs, the oxygen generator main body is spherical, two sides of the oxygen generator main body are respectively provided with a first rotating shaft, the first balance ring is hinged with the second balance ring through a second rotating shaft, the central axis of the first rotating shaft is vertical to the central axis of the second rotating shaft, the lower end surface of the oxygen generator main body is provided with a plane, a balance wheel is rotatably arranged on the plane of the oxygen generator main body, a mounting groove is formed in the plane of the oxygen generator main body, a rotating motor is fixedly arranged in the mounting groove, and an output shaft of the rotating motor is rotatably connected with the balance wheel. The purpose is as follows: the problem of current marine oxygenerator structural defect lead to can't keep the focus balanced for the unable steady operation of oxygenerator influences the work efficiency of oxygenerator is solved.
Description
Technical Field
The invention belongs to the technical field of oxygen generation equipment, and particularly relates to a marine oxygen generator capable of automatically adjusting the gravity center.
Background
The marine engineering and ocean engineering provide various equipment for water transportation, ocean resource development and navy army and carry out ocean engineering design and construction, and have very important significance in the engineering field of national economic development and national defense construction modernization, China has become one of the major countries of the world shipbuilding, shipbuilding is an important component part for developing national economy of China, ocean engineering construction is one of the foundations of the ocean development strategy of China, the ocean technology which is one of the high and new technologies in the new century is rapidly developed in recent years and has important influence on the comprehensive national force development of China, ocean oxygen generation is one of the important components in ocean engineering construction, and an ocean oxygen generator plays a very important role in the aspects of medical care and maintenance of large cruise ships, passenger ships and naval vessels.
The ocean surface is affected by wind and air pressure, the wave appearance of wind waves is messy, the leeward side is steeper than the windward side, sometimes waves are rough, sometimes ripples ripple, the fluctuation phenomena caused by the waves have different scales, the wave characteristics of various fluctuation periods, wave heights, wave lengths and the like are different, and the wave characteristics respectively have different energy ranges, the influence on the ocean engineering structure is different, whether the ship body can stably run in water or not depends on a plurality of factors, such as shaking, rolling and yawing (rolling in the left-right direction, rolling in the front-back direction and yawing in the fore-and-aft direction) and the like, therefore, the sea surface is a special working environment, the normal work of the oxygen generation equipment is greatly restricted, and the shaking of the ship body enables the oxygen generator on the ship to be incapable of keeping the gravity center balance, so that the oxygen generator cannot stably operate, and the working efficiency of the oxygen generator is influenced.
Disclosure of Invention
The purpose of the invention is: aims at providing a marine oxygenerator capable of automatically adjusting the gravity center, and is used for solving the problems that the structural defects of the existing marine oxygenerator can not keep the gravity center balance, so that the oxygenerator can not stably operate and the working efficiency of the oxygenerator is influenced.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a marine oxygen generator capable of automatically adjusting the gravity center comprises an oxygen generator main body and a second balance ring fixedly mounted on a ship body, wherein a plurality of supporting legs are mounted on the second balance ring, the second balance ring is fixedly connected with the ship body through the supporting legs, the oxygen generator main body is spherical, two first rotating shafts are respectively arranged on two sides of the oxygen generator main body, the central axes of the two first rotating shafts are coincided with each other and with the spherical center of a sphere, the first balance ring is arranged on the outer side of the oxygen generator main body, the oxygen generator main body is hinged with the first balance ring through the first rotating shafts, two second rotating shafts are fixedly mounted on the outer side of the first balance ring, the central axes of the two second rotating shafts are coincided with each other and with the spherical center of the sphere, the second balance ring is positioned on the outer side of the first balance ring, and the first balance ring is hinged with the second balance ring through the second rotating shafts, the utility model discloses an oxygen generator, including oxygenerator main body, axis, the axis of first axis of rotation and the axis of second axis of rotation are perpendicular, the plane has been seted up to the lower terminal surface of oxygenerator main body, rotate on the plane of oxygenerator main body and install the stabilizer, the mounting groove has been seted up on the plane of oxygenerator main body, fixed mounting has the rotation motor in the mounting groove, the output shaft and the stabilizer of rotation motor rotate and are connected.
Further inject, the mount is still installed to the lower terminal surface of oxygenerator main part, the stabilizer rotates with the mount to be connected. Such structural design supports the stabilizer through the mount, avoids the gravity of stabilizer self to apply on the axis of rotation of rotating the motor, causes the injury to rotating the motor itself.
Further limit, the fixed frame comprises two arc-shaped supporting plates which are arranged in a cross shape. According to the structural design, the two arc-shaped supporting plates which are arranged in a crossed manner form the main body of the fixing frame, so that the balance wheel is supported, the structure is simple, and the support is stable.
Further limited, a plurality of arc-shaped strips are arranged between the two arc-shaped supporting plates. According to the structural design, the balance wheel is protected by matching the arc-shaped strips with the two arc-shaped supporting plates.
Further inject, every equal fixed mounting has two spacing posts in the arc backup pad. By the aid of the structural design, the maximum rotation angle of the main body of the oxygen generator relative to the first balance ring and the second balance ring can be limited through the limiting columns, and the problem that normal use of the oxygen generator is influenced by winding circuits mounted on the main body of the oxygen generator on the first balance ring and the second balance ring due to the fact that the rotation angle of the main body of the oxygen generator is too large is solved.
Further inject, fixed mounting has the rubber pad on the spacing post. The structural design provides buffering for the collision of the limiting column with the first balance ring and the second balance ring, and damage caused by the fact that the limiting column directly impacts the first balance ring and the second balance ring is avoided.
Further inject, the locking blind hole has been seted up in the oxygenerator main part, fixed mounting has first locking ring on the first balancing ring, fixed mounting has the second locking ring on the second balancing ring, first screw thread blind hole has been seted up on the second locking ring, the axis collineation of locking blind hole, first locking ring, second locking ring and first screw thread blind hole, the spiro union has the fixed station in the first screw thread blind hole, fixed mounting has locating lever and handle respectively at the fixed station both ends, the locating lever is worn to establish in locking blind hole, first locking ring and second locking ring. Such structural design, through the interconnect of first screw thread blind hole and fixed station, can be fixed mounting the fixed station on the second locking ring, rethread locating lever connection oxygenerator main part, first equalizer ring and second equalizer ring avoid the oxygenerator main part to take place to rotate for first equalizer ring and second equalizer ring when the oxygenerator is not using.
Further inject, fixed mounting has the level to place the ring on the second gimbal, the level is placed the ring and is located the second gimbal outside, the level is placed and is seted up second screw thread blind hole on the ring. By the structural design, the positioning rod of the oxygen generator during working can be horizontally placed by the placing ring, the structure is simple, and the use is convenient.
The invention adopting the technical scheme has the advantages that:
the balance wheel is driven to rotate relative to the main body of the oxygen generator by rotating the motor, and the balance wheel is matched with the first balance ring and the second balance ring to form a device similar to a gyroscope, so that the main body of the oxygen generator is kept in a gravity center balance state.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of an embodiment of a marine oxygen generator with automatically adjustable center of gravity according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of an embodiment of a marine oxygen generator with automatically adjustable center of gravity according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is a schematic structural view of the main body and the fixing frame of the oxygen generator for a ship according to an embodiment of the present invention, wherein the center of gravity of the main body and the fixing frame can be automatically adjusted;
FIG. 6 is a schematic structural diagram of a first balance ring part in an embodiment of the marine oxygen generator with automatically adjustable center of gravity according to the present invention;
FIG. 7 is a schematic structural view of a second balance ring part in an embodiment of a marine oxygen generator with automatically adjustable center of gravity according to the present invention;
fig. 8 is a schematic structural view of a fixing frame portion in an embodiment of a marine oxygen generator with automatically adjustable center of gravity according to the present invention;
the main component symbols are as follows:
an oxygen generator main body 1, a first rotating shaft 11,
A first balance ring 2, a second rotating shaft 21,
A second balance ring 3, a supporting leg 31,
A balance wheel 4, a rotating motor 5,
A fixed mount 6, an arc-shaped supporting plate 61, an arc-shaped strip 62, a limiting column 63, a rubber pad 64,
The locking device comprises a fixed table 7, a blind locking hole 70, a positioning rod 701, a handle 702, a first locking ring 71, a second locking ring 72, a horizontal placing ring 73 and a second threaded blind hole 730.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 8, the marine oxygen generator capable of automatically adjusting the center of gravity of the invention comprises an oxygen generator main body 1 and a second balance ring 3 fixedly installed on a ship body, wherein a plurality of supporting legs 31 are installed on the second balance ring 3, the second balance ring 3 is fixedly connected with the ship body through the supporting legs 31, the oxygen generator main body 1 is spherical, two first rotating shafts 11 are respectively arranged on two sides of the oxygen generator main body 1, the central axes of the two first rotating shafts 11 are coincident with each other and coincident with the spherical center of the sphere, a first balance ring 2 is arranged on the outer side of the oxygen generator main body 1, the oxygen generator main body 1 is hinged with the first balance ring 2 through the first rotating shafts 11, two second rotating shafts 21 are fixedly installed on the outer side of the first balance ring 2, the central axes of the two second rotating shafts 21 are coincident with each other and coincident with the spherical center of the sphere, the second balance ring 3 is positioned on the outer side of the first balance ring 2, the first balance ring 2 is hinged with the second balance ring 3 through the second rotating shafts 21, the axis of first axis of rotation 11 is perpendicular with the axis of second axis of rotation 21, and the plane has been seted up to the lower terminal surface of oxygenerator main part 1, rotates on the plane of oxygenerator main part 1 and installs stabilizer 4, has seted up the mounting groove on the plane of oxygenerator main part 1, and fixed mounting has rotation motor 5 in the mounting groove, and rotation motor 5's output shaft rotates with stabilizer 4 to be connected.
The lower end surface of the oxygen generator main body 1 is also provided with a fixing frame 6, and the balance wheel 4 is rotationally connected with the fixing frame 6. The balance wheel 4 is supported through the fixing frame 6, so that the gravity of the balance wheel 4 is prevented from being applied to the rotating shaft of the rotating motor 5, and the rotating motor 5 is prevented from being damaged.
The fixing frame 6 includes two arc-shaped supporting plates 61 arranged in a cross shape. The main body of the fixing frame 6 is formed by two arc-shaped supporting plates 61 which are arranged in a cross shape, so that the balance wheel 4 is supported, the structure is simple, and the support is stable.
A plurality of arc-shaped strips 62 are arranged between the two arc-shaped supporting plates 61. The balance wheel 4 is protected by the arc-shaped strip 62 which is matched with the two arc-shaped supporting plates 61.
Two limiting columns 63 are fixedly mounted on each arc-shaped supporting plate 61. The maximum rotation angle of the main body 1 of the oxygen generator relative to the first balance ring 2 and the second balance ring 3 can be limited by the limiting column 63, the problem that the normal use of the oxygen generator is influenced by winding a circuit installed on the main body 1 of the oxygen generator on the first balance ring 2 and the second balance ring 3 due to the fact that the rotation angle of the main body 1 of the oxygen generator is too large is avoided.
The limiting column 63 is fixedly provided with a rubber pad 64. The collision of the limiting column 63 with the first balance ring 2 and the second balance ring 3 is buffered, and the damage caused by the direct collision of the limiting column 63 with the first balance ring 2 and the second balance ring 3 is avoided.
The main body 1 of the oxygen generator is provided with a blind locking hole 70, the first balance ring 2 is fixedly provided with a first locking ring 71, the second balance ring 3 is fixedly provided with a second locking ring 72, the second locking ring 72 is provided with a first threaded blind hole, the central axes of the blind locking hole 70, the first locking ring 71, the second locking ring 72 and the first threaded blind hole are collinear, the fixing table 7 is screwed in the first threaded blind hole, two ends of the fixing table 7 are respectively and fixedly provided with a positioning rod 701 and a handle 702, and the positioning rod 701 penetrates through the blind locking hole 70, the first locking ring 71 and the second locking ring 72. Through the interconnect of first screw thread blind hole and fixed station 7, can be 7 fixed mounting on second locking ring 72 fixed station, rethread locating lever 701 connects oxygenerator main part 1, first equalizer ring 2 and second equalizer ring 3, avoids the oxygenerator main part 1 to take place to rotate for first equalizer ring 2 and second equalizer ring 3 when not using.
The second gimbal 3 is fixedly provided with a horizontal placing ring 73, the horizontal placing ring 73 is positioned outside the second gimbal 3, and the horizontal placing ring 73 is provided with a second threaded blind hole 730. The ring 73 is placed to the accessible level and places locating lever 701 of oxygenerator during operation, simple structure, convenient to use.
In this embodiment, when in use, the positioning rod 701 is taken down from the second locking ring 72, the fixing platform 7 is screwed in the second threaded blind hole 730, the rotating motor 5 is started, so that the balance wheel 4 rotates relative to the oxygen generator main body 1, and a device similar to a gyroscope is formed by matching the first balance ring 2 and the second balance ring 3, so as to keep the balance state of the oxygen generator main body 1;
after the work is completed, the fixing table 7 is screwed into the second locking ring 72 again, and the positioning rod 701 is inserted into the locking blind hole 70, the first locking ring 71 and the second locking ring 72.
The marine oxygen generator capable of automatically adjusting the gravity center provided by the invention is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a but gravity's marine oxygenerator automatically regulated which characterized in that: the device comprises an oxygen generator main body (1) and a second balance ring (3) fixedly installed on a ship body, wherein a plurality of supporting legs (31) are installed on the second balance ring (3), the second balance ring (3) is fixedly connected with the ship body through the supporting legs (31), the oxygen generator main body (1) is spherical, two first rotating shafts (11) are respectively arranged on two sides of the oxygen generator main body (1), two central axes of the first rotating shafts (11) coincide with each other and coincide with the spherical center of the sphere, a first balance ring (2) is arranged on the outer side of the oxygen generator main body (1), the oxygen generator main body (1) is hinged with the first balance ring (2) through the first rotating shafts (11), two second rotating shafts (21) are fixedly installed on the outer side of the first balance ring (2), the central axes of the second rotating shafts (21) coincide with each other and coincide with the spherical center of the sphere, the second balance ring (3) is located on the outer side of the first balance ring (2), the first balance ring (2) is hinged to the second balance ring (3) through a second rotating shaft (21), the central axis of the first rotating shaft (11) is perpendicular to the central axis of the second rotating shaft (21), a plane is formed in the lower end face of the oxygen generator main body (1), a balance wheel (4) is installed on the plane of the oxygen generator main body (1) in a rotating mode, a mounting groove is formed in the plane of the oxygen generator main body (1), a rotating motor (5) is fixedly installed in the mounting groove, and an output shaft of the rotating motor (5) is connected with the balance wheel (4) in a rotating mode.
2. The marine oxygen generator capable of automatically adjusting the gravity center according to claim 1, wherein: the lower end face of the oxygen generator main body (1) is further provided with a fixing frame (6), and the balance wheel (4) is rotatably connected with the fixing frame (6).
3. The marine oxygen generator capable of automatically adjusting the gravity center according to claim 2, wherein: the fixing frame (6) comprises two arc-shaped supporting plates (61) which are arranged in a cross shape.
4. The marine oxygen generator capable of automatically adjusting the gravity center according to claim 3, wherein: a plurality of arc-shaped strips (62) are arranged between the two arc-shaped supporting plates (61).
5. The marine oxygen generator capable of automatically adjusting the gravity center according to claim 4, wherein: every arc backup pad (61) is last all fixed mounting to have two spacing posts (63).
6. The marine oxygen generator capable of automatically adjusting the gravity center according to claim 5, wherein: and a rubber pad (64) is fixedly mounted on the limiting column (63).
7. The marine oxygen generator capable of automatically adjusting the gravity center according to claim 1, wherein: locking blind hole (70) have been seted up on oxygenerator main part (1), fixed mounting has first locking ring (71) on first balancing ring (2), fixed mounting has second locking ring (72) on second balancing ring (3), first screw thread blind hole has been seted up on second locking ring (72), the axis collineation of locking blind hole (70), first locking ring (71), second locking ring (72) and first screw thread blind hole, it has fixed station (7) to peg graft in the first screw thread blind hole, fixed station (7) both ends respectively fixed mounting have locating lever (701) and handle (702), locating lever (701) are worn to establish in locking blind hole (70), first locking ring (71) and second locking ring (72).
8. The marine oxygen generator capable of automatically adjusting the gravity center according to claim 7, wherein: second gimbal ring (3) are gone up fixed mounting and are had level to place ring (73), level is placed ring (73) and is located second gimbal ring (3) outside, second screw thread blind hole (730) have been seted up on level is placed ring (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031339.XA CN112253689B (en) | 2020-09-27 | 2020-09-27 | Marine oxygen generator capable of automatically adjusting gravity center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031339.XA CN112253689B (en) | 2020-09-27 | 2020-09-27 | Marine oxygen generator capable of automatically adjusting gravity center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112253689A CN112253689A (en) | 2021-01-22 |
| CN112253689B true CN112253689B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011031339.XA Active CN112253689B (en) | 2020-09-27 | 2020-09-27 | Marine oxygen generator capable of automatically adjusting gravity center |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6313120B2 (en) * | 2014-05-20 | 2018-04-18 | 帝人ファーマ株式会社 | Oxygen concentrator maintenance management system |
| CN105864355B (en) * | 2016-04-06 | 2017-11-07 | 中国航空工业集团公司上海航空测控技术研究所 | A kind of self-balancing mechanism of wave height measuring apparatus |
| CN107315191B (en) * | 2017-08-21 | 2023-09-26 | 南方科技大学 | Automatic leveling and locking device for seismograph |
| CN109665065A (en) * | 2019-01-30 | 2019-04-23 | 威海东兴电子有限公司 | Adjust the automatic device of ocean oxygenerator center of gravity |
| CN209819221U (en) * | 2019-04-04 | 2019-12-20 | 罗雄峰 | Gas storage tank of medical oxygen generator |
| CN210666040U (en) * | 2019-11-04 | 2020-06-02 | 湖北物探资源环境技术有限公司 | Seismograph with automatic leveling and locking device |
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2020
- 2020-09-27 CN CN202011031339.XA patent/CN112253689B/en active Active
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Denomination of invention: A Marine Oxygen Generator with Automatic Center of Gravity Adjustment Effective date of registration: 20221213 Granted publication date: 20220722 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU BODA PURIFYING EQUIPMENT Co.,Ltd. Registration number: Y2022980027005 |