CN109099264A - A kind of Combined generator of high stability - Google Patents
A kind of Combined generator of high stability Download PDFInfo
- Publication number
- CN109099264A CN109099264A CN201811217221.9A CN201811217221A CN109099264A CN 109099264 A CN109099264 A CN 109099264A CN 201811217221 A CN201811217221 A CN 201811217221A CN 109099264 A CN109099264 A CN 109099264A
- Authority
- CN
- China
- Prior art keywords
- shell
- plate
- fixed block
- supporting steel
- generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000012423 maintenance Methods 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000009411 base construction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
-
- 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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention patent relates to technical field of power generation, more particularly to a kind of Combined generator device that stability is high, including shell, shell includes front housing, middle shell and rear shell, the bottom of shell is equipped with pedestal, pedestal includes supporting steel plate, the top of supporting steel plate is equipped with top screw seat, the bottom of supporting steel plate is connected with reinforcing rib, the bottom of reinforcing rib is equipped with cushion blocking, the bottom of cushion blocking is equipped with support baseboard, clamping plate is symmetrically arranged at left and right sides of the top of supporting steel plate, fixed plate is plugged at the top of clamping plate, the top of shell is equipped with fixed mechanism, fixed mechanism includes two groups of fixed blocks, fastening gasket is equipped at the top of two groups of fixed blocks, connecting plate is connected between two groups of fixed blocks, bolt is plugged at the top of connecting plate, maintenance door is provided on front side of front housing, the junction of maintenance door and front housing is symmetrical above and below to be equipped with hinge, the right side wall of shell is set There is fan unit.The invention patent, which can solve generator casing, is inconvenient to dismantle installation and maintenance, action problem that can not be stable.
Description
Technical field
The invention patent relates to technical field of generators, and in particular to a kind of Combined generator of high stability.
Background technique
Electric energy is one of most important energy of modern society.Generator is the machine by the energy conversion of other forms at electric energy
Tool equipment, it is driven by the hydraulic turbine, steam turbine, diesel engine or other dynamic power machines, by water flow, air-flow, fuel combustion or atom
The energy that nuclear fission generates is converted into mechanical energy and is transmitted to generator, then is converted to electric energy by generator.Generator is raw in industrial or agricultural
It produces, national defence, has been widely used in science and technology and daily life.
Combined generating set is made of engine and generator two parts, and generator is sent out by driven by engine
Electricity.Motor and generator noise during running at high speed arrive very much, especially for vehicle-mounted removable combination generator, hair
The noise that electric installation generates can be propagated everywhere with vehicle movement, can live to people and bring very big noise pollution.
And existing combined generating set, in assembling since the weight of generator and engine is larger, engine
Power output shaft and generator armature spindle in connection pair in it is difficult, assembly difficulty is big, assembly work low efficiency；And hold
Easily occur because rotational noise is big caused by generator rotor shaft and the assembling of engine rotor axis be not coaxial, transmission shaft is easy to damage etc. asks
Topic.
For this purpose, those skilled in the technology concerned improve this, as Chinese Patent Application No. is
" a kind of low noise generating equipment " that CN201420777271.3 is proposed, in this application file, low noise generating equipment is adopted
Engine and generator are isolated from the outside with hood, and each portion of hood is cooperated by U-shaped card slot and U-shaped raised line, sound insulation
Favorable sealing property, reduction power generator that can be very big are transmitted to extraneous noise；And hood uses three sections of combinations, system
It makes more simply, and U-shaped card slot and the mating structure of U-shaped raised line combine the dismounting of hood conveniently, is also convenient for power generation dress
The maintenance work set.
And its rotor forms rotating excitation field using magnetic shoe, and relatively with existing rectangular permanent magnet, occupied space is more
It is small, it is bigger by the magnetic flux density of stator coil, keep generator volume smaller, generating efficiency is higher, and manufacturing cost is lower.Together
When magnetic shoe be arranged in scalloped recess, assemble magnetic shoe when, scalloped recess can be defined magnetic shoe position, to eliminate magnetic
It watt is affected by magnetic forces and appearance position is difficult to fixed problem, raising assembly efficiency that can be very big；Simultaneously in rotor rotation process
In, scalloped recess and its oral area protrusion can keep out the circumferential direction and radial motion inertia force of magnetic shoe, to can guarantee that magnetic shoe position is solid
Determine that the job stability of generator can be improved without loosening.But the technical solution in this application file still has deficiency, such as
Generator can generate violent vibration during the work time, and the structure of pedestal is not sufficiently stable, and not have the effect of vibration damping, only
Combination is only dismounted by U-shaped card slot and the mating structure of U-shaped raised line, it has not been convenient to which whole enough hoods can be pacified with detachable maintaining
Dress.
In order to make the more convenient disassembly installation of generator casing, solving generator casing is inconvenient to dismantle installation and maintenance, and
Action problem that cannot be stable, for this purpose, we design a kind of Combined generator of high stability.
Patent of invention content
In view of the deficiencies of the prior art, the invention patent provides a kind of Combined generator of high stability, solves generator
Shell is inconvenient to dismantle installation and maintenance, action problem that can not be stable.
The invention patent is achieved by the following technical programs:
A kind of Combined generator of high stability, including shell, the shell include front housing, middle shell and rear shell, the shell
Bottom be equipped with pedestal, the pedestal includes the supporting steel plate, and the top of the supporting steel plate is equipped with top screw seat, the support
The bottom of steel plate is connected with reinforcing rib, and the bottom of the reinforcing rib is equipped with cushion blocking, and the bottom of the cushion blocking is equipped with support bottom
The top left and right sides of plate, the supporting steel plate is symmetrically arranged with clamping plate, and fixed plate, the shell are plugged at the top of the clamping plate
Top be equipped with fixed mechanism, the fixed mechanism includes two groups of fixed blocks, is equipped with fastening at the top of fixed block described in two groups
Gasket, the top of fastening gasket described in two groups are plugged with fastening nut, and connecting plate, institute are connected between fixed block described in two groups
It states and is plugged with bolt at the top of connecting plate, be provided with maintenance door on front side of the front housing, on the junction of the maintenance door and front housing
Under be symmetrically arranged with hinge, the right side wall of the shell is equipped with fan unit.
Preferably, the supporting steel plate, reinforcing rib, cushion blocking and support baseboard constitute hollow out support rack type pedestal, can be with
Increase the bottom of generator and the heat exchange area of exterior space, and then increase its heat dissipation effect, can also work generator
When the shock effect power that generates dispersed, bearing area is increased by the support baseboard of multiple groups, supporting force distribution
More evenly, it reduces and is injured caused by supporter.
Preferably, the top screw seat and clamping plate are equipped with multiple groups fastening bolt, can reinforce top screw seat and clamping plate to power generation
The fastening force of machine.
Preferably, the fixed block includes spill fixed block and convex fixed block, and spill fixed block and convex fixed block
Junction it is " V "-shaped, fast and easy installation, convenient for the rapid alignment of fastening nut.
Preferably, the inlet end of the fan unit is provided with filter, can effectively completely cut off external dust, reduces
Pollution to generator.
Preferably, the junction of the maintenance door and shell is provided with sealing strip, has generator casing good close
Feng Xing, and the propagation of noise can be reduced.
The invention patent has the beneficial effect that the invention patent is reasonable in design, one side supporting steel plate, reinforcing rib,
Cushion blocking and support baseboard constitute hollow out support rack type pedestal, can increase the effect of heat dissipation, can be with the weight of distributed generation machine
The vibration that power generates, it is more stable when generator being enable to work, it on the other hand can better peace easy to disassemble by fixed mechanism
Dress, keeps the maintenance of generator more convenient.
Detailed description of the invention
It, below will be to embodiment in order to illustrate more clearly of the invention patent embodiment or technical solution in the prior art
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the invention patent, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the invention patent；
Fig. 2 is the base construction schematic diagram of the invention patent；
Fig. 3 is the fixed structure schematic diagram of the invention patent；
Fig. 4 is the fixed-block-architecture (FBA) schematic diagram of the invention patent.
In figure: 1- shell, 101- front housing, shell, 103- rear shell, 2- pedestal, 201- supporting steel plate, 202- jackscrew in 102-
Seat, 203- reinforcing rib, 204- cushion blocking, 205- support baseboard, 206- clamping plate, 207- fixed plate, 3- fixed mechanism, 301- are fixed
Block, 302- fastening gasket, 303- fastening nut, 304- connecting plate, 305- bolt, 4- maintenance door, 5- hinge, 6- fan unit.
Specific embodiment
To keep the purposes, technical schemes and advantages of the invention patent embodiment clearer, below in conjunction with of the invention special
Attached drawing in sharp embodiment is clearly and completely described the technical solution in the invention patent embodiment, it is clear that retouched
The embodiment stated is the invention patent a part of the embodiment, instead of all the embodiments.Based on the implementation in the invention patent
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the invention patent protection.
Referring to Fig. 1-4: a kind of Combined generator of high stability, including shell 1, shell 1 include front housing 101, middle shell
102 and rear shell 103, the bottom of shell 1 is equipped with pedestal 2, and pedestal 2 includes supporting steel plate 201, and the top of supporting steel plate 201 is equipped with
Top screw seat 202, the bottom of supporting steel plate 201 are connected with reinforcing rib 203, and the bottom of reinforcing rib 203 is equipped with cushion blocking 204, vibration damping
The bottom of pad 204 is equipped with support baseboard 205, is symmetrically arranged with clamping plate 206, top screw seat 202 at left and right sides of the top of supporting steel plate 201
It is equipped with multiple groups fastening bolt with clamping plate 206, the fastening force of top screw seat 202 and clamping plate 206 to generator, clamping plate can be reinforced
206 top is plugged with fixed plate 207, and supporting steel plate 201, reinforcing rib 203, cushion blocking 204 and support baseboard 205 are constituted and engraved
Empty support rack type pedestal 2, can increase the bottom of generator and the heat exchange area of exterior space, and then increase its heat dissipation effect,
The shock effect power that generates is dispersed when can also work generator, by the support baseboards 205 of multiple groups by bearing area
Increasing, supporting force is distributed more evenly, and reduction is injured caused by supporter, and the top of shell 1 is equipped with fixed mechanism 3,
Fixed mechanism 3 includes two groups of fixed blocks 301, and the top of two groups of fixed blocks 301 is equipped with fastening gasket 302, two groups of fastening gaskets
302 top is plugged with fastening nut 303, and fixed block 301 includes spill fixed block 3011 and convex fixed block 3012, and recessed
The junction of shape fixed block 3011 and convex fixed block 3012 is " V "-shaped, fast and easy installation, convenient for fastening bolt 303
Rapid alignment is connected with connecting plate 304 between two groups of fixed blocks 301, and the top of connecting plate 304 is plugged with bolt 305, front housing
101 front side is provided with maintenance door 4, and maintenance door 4 and the junction of shell 1 are provided with sealing strip, has generator casing 1 good
Leakproofness, and the propagation of noise can be reduced, the junction of maintenance door 4 and front housing 101 is symmetrical above and below to be equipped with hinge 5, shell 1
Right side wall be equipped with fan unit 6, the inlet end of fan unit 6 is provided with filter, can effectively completely cut off external dust,
The inside that external meeting dust enters generator is reduced, the work of generator is interfered.
When in use, the shell of generator is divided into front housing 101 to the invention patent, 203 3 parts of middle shell 202 and rear shell,
It can be convenient dismounting and maintenance, fixed mechanism 3 can be convenient rapid alignment by the v-shaped structure of fixed block 301, make fastening nut
303 faster can more easily find hole location accurately, and fastening gasket 302 can increase fastening of the fastening nut 303 to fixed block 301
Power, by connecting plate 304 jack, bolt 305 can reinforce the attachment force between front housing 101, middle shell 102 and rear shell 103,
In generator work, pedestal 2 strengthens the stability of generator well, by top screw seat 202 and clamping plate 206, can make
Generator is more stable, and reinforcing rib 204 strengthens the connection function between supporting steel plate 201, makes the more firm of pedestal, vibration damping
Pad 204 can reduce the vibration in the generator course of work well, achieve the effect that vibration damping, the support baseboard 205 of multiple groups can be right
The power that the gravity of engine and vibration generate is dispersed, and protection support substrate, maintenance door 4 pass through 5 convenience of hinge well
Either on or off, can be convenient maintenance when engine failure, and 4 interior frame of maintenance door posts sealing strip, can reinforce the close of shell 1
Feng Xing, reduce engine operation when noise propagation, the fan unit 6 that 1 right side wall of shell is equipped with can generator work when,
Temperature inside reducing, while the strainer on fan unit 6 can reduce external pollution particle, outside meeting dust enters hair
The inside of motor interferes the work of generator.
The driving motor 6 and magnetic holding device 13 being previously mentioned in above-described embodiment are facile electric elements in the market,
And the mature technology that driving motor 6 and magnetic holding device 13 are grasped by those skilled in the art, in the present embodiment only to its into
It exercises and uses, its structure and function is not changed, and driving motor 3 and magnetic holding device 13 are equipped with the control to match with it
Switch, the position of the switch can do specific restriction according to actual use situation.
Above embodiments are only to illustrate the technical solution of the invention patent, rather than its limitations；Although referring to aforementioned reality
Example is applied the invention patent is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of each embodiment technical solution of the invention patent that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of Combined generator of high stability, including shell (1), it is characterised in that: the shell (1) includes front housing
(101), the bottom of middle shell (102) and rear shell (103), the shell (1) is equipped with pedestal (2), and the pedestal (2) includes supporting steel
The top of plate (201), the supporting steel plate (201) is equipped with top screw seat (202), and the bottom of the supporting steel plate (201) is connected with
The bottom of reinforcing rib (203), the reinforcing rib (203) is equipped with cushion blocking (204), and the bottom of the cushion blocking (204) is equipped with branch
It supports bottom plate (205), is symmetrically arranged with clamping plate (206) at left and right sides of the top of the supporting steel plate (201), the clamping plate (206)
Top is plugged with fixed plate (207), and the top of the shell (1) is equipped with fixed mechanism (3), and the fixed mechanism (3) includes two
It organizes fixed block (301), is equipped with fastening gasket (302), fastening gasket described in two groups at the top of fixed block described in two groups (301)
(302) top is plugged with fastening nut (303), fixed block described in two groups (301) mutually close to side be equipped with connecting plate
(304), the junction of the connecting plate (304) is plugged with bolt (305), is provided with maintenance door on front side of the front housing (101)
(4), the junction of the maintenance door (4) and front housing (101) is symmetrical above and below is equipped with hinge (5), and the right side wall of the shell (1) is set
There are fan unit (6).
2. a kind of Combined generator of high stability according to claim 1, it is characterised in that: the supporting steel plate
(201), reinforcing rib (203), cushion blocking (204), support baseboard (205) and clamping plate (206) constitute hollow out support rack type pedestal, and
Hollow out support rack type pedestal is in " well " shape.
3. a kind of Combined generator of high stability according to claim 1, it is characterised in that: the top screw seat
(202) and on clamping plate (206) it is equipped with multiple groups fastening bolt.
4. a kind of Combined generator of high stability according to claim 1, it is characterised in that: the fixed block
It (301) include spill fixed block (3011) and convex fixed block (3012), and spill fixed block (3011) and convex fixed block
(3012) junction is " V "-shaped.
5. a kind of Combined generator of high stability according to claim 1, it is characterised in that: the fan unit
(6) inlet end is provided with filter.
6. a kind of Combined generator of high stability according to claim 1, it is characterised in that: the maintenance door (4)
The junction of shell (1) is provided with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217221.9A CN109099264B (en) | 2018-10-18 | 2018-10-18 | High-stability combined generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217221.9A CN109099264B (en) | 2018-10-18 | 2018-10-18 | High-stability combined generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109099264A true CN109099264A (en) | 2018-12-28 |
| CN109099264B CN109099264B (en) | 2023-11-10 |
Family
ID=64869112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811217221.9A Active CN109099264B (en) | 2018-10-18 | 2018-10-18 | High-stability combined generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099264B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435569A (en) * | 2020-12-08 | 2021-03-02 | 山东海洋工程装备研究院有限公司 | Gravitational potential energy recovery device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1055096A (en) * | 1976-08-19 | 1979-05-22 | General Electric Company | Dynamoelectric machine load package having an acoustically isolated enclosure |
| US20080174057A1 (en) * | 2007-01-22 | 2008-07-24 | Samsung Electronics Co., Ltd. | Vibration control pedestal and installation method thereof |
| JP2008196639A (en) * | 2007-02-14 | 2008-08-28 | Mitsubishi Heavy Ind Ltd | Unit base |
| CN104500220A (en) * | 2014-12-10 | 2015-04-08 | 重庆智仁发电设备有限责任公司 | Low-noise combined power generation device |
| CN206112408U (en) * | 2016-08-31 | 2017-04-19 | 沈阳鼓风机集团安装检修配件有限公司 | Base group of generator |
| CN107171487A (en) * | 2017-07-19 | 2017-09-15 | 合肥康尔信电力系统有限公司 | A kind of alternator assembly carries fixing tool |
| CN207795969U (en) * | 2017-06-30 | 2018-08-31 | 雅柯斯电力科技（中国）有限公司 | A kind of unit base |
| CN208967325U (en) * | 2018-10-18 | 2019-06-11 | 梁契宗 | A kind of Combined generator of high stability |
-
2018
- 2018-10-18 CN CN201811217221.9A patent/CN109099264B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1055096A (en) * | 1976-08-19 | 1979-05-22 | General Electric Company | Dynamoelectric machine load package having an acoustically isolated enclosure |
| US20080174057A1 (en) * | 2007-01-22 | 2008-07-24 | Samsung Electronics Co., Ltd. | Vibration control pedestal and installation method thereof |
| JP2008196639A (en) * | 2007-02-14 | 2008-08-28 | Mitsubishi Heavy Ind Ltd | Unit base |
| CN104500220A (en) * | 2014-12-10 | 2015-04-08 | 重庆智仁发电设备有限责任公司 | Low-noise combined power generation device |
| CN206112408U (en) * | 2016-08-31 | 2017-04-19 | 沈阳鼓风机集团安装检修配件有限公司 | Base group of generator |
| CN207795969U (en) * | 2017-06-30 | 2018-08-31 | 雅柯斯电力科技（中国）有限公司 | A kind of unit base |
| CN107171487A (en) * | 2017-07-19 | 2017-09-15 | 合肥康尔信电力系统有限公司 | A kind of alternator assembly carries fixing tool |
| CN208967325U (en) * | 2018-10-18 | 2019-06-11 | 梁契宗 | A kind of Combined generator of high stability |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435569A (en) * | 2020-12-08 | 2021-03-02 | 山东海洋工程装备研究院有限公司 | Gravitational potential energy recovery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109099264B (en) | 2023-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211209472U (en) | Gas suspension high-speed motor | |
| CN208967325U (en) | A kind of Combined generator of high stability | |
| CN109099264A (en) | A kind of Combined generator of high stability | |
| CN201273212Y (en) | Low-power air-cooling two-stroke gasoline variable frequency generator set | |
| CN112165219A (en) | Novel motor | |
| CN209104932U (en) | A kind of electric motor end cap and base integral structure | |
| CN112271596A (en) | Dustproof power equipment box | |
| CN209994221U (en) | Spliced shell structure of generator | |
| CN212543491U (en) | Dustproof device of generator | |
| CN213576259U (en) | Lightning protection generator set | |
| CN113794314A (en) | Low-noise energy-saving three-phase permanent magnet alternating current synchronous motor | |
| CN212183231U (en) | Electric generator | |
| CN210422746U (en) | Oversized horizontal silencer of single-cylinder water-cooled generator set | |
| CN220822796U (en) | Noise-reduction type permanent magnet synchronous motor for washing machine | |
| CN110985204B (en) | Special generator for school | |
| CN112910178B (en) | Three-phase permanent magnet synchronous generator with axial-flow type heat dissipation wind wheel | |
| CN219394535U (en) | Noise-reducing and sound-absorbing motor housing | |
| CN210578096U (en) | Reversible motor with noise reduction structure | |
| CN216122260U (en) | Durable brushless motor controller | |
| CN221380791U (en) | Starting cabinet with noise reduction function | |
| CN220544788U (en) | New energy automobile motor sound-proof housing | |
| CN218587009U (en) | Low-noise energy-saving permanent magnet synchronous motor | |
| CN209072243U (en) | A kind of fixed device of automobile current generator | |
| CN220544773U (en) | Three-phase alternating current permanent magnet synchronous motor convenient to equipment | |
| CN211174348U (en) | Protection noise control shutter of generating set shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |