CN112460108A - Pre-used fixing device for wind energy engine base - Google Patents
Pre-used fixing device for wind energy engine base Download PDFInfo
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- CN112460108A CN112460108A CN202011266095.3A CN202011266095A CN112460108A CN 112460108 A CN112460108 A CN 112460108A CN 202011266095 A CN202011266095 A CN 202011266095A CN 112460108 A CN112460108 A CN 112460108A
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- fixedly connected
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- wind energy
- shell
- fixing device
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- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/83—Use of a magnetic material
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/91—Use of a pneumatic action
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of wind energy engines and discloses a pre-used fixing device for a wind energy engine base. This wind energy engine frame is with fixing device that uses in advance, drive the transfer line operation through the spill ball, the transfer line drives the gasbag operation, again through the gasbag, the cooperation of triggering the piece and dielectric plate is used, thereby reach control piezo-resistor's effect, the transfer line up-and-down motion, because the gasbag receives the extrusion, make the gasbag expand to the top under the effect of arc briquetting, this moment because the motion of gasbag drives the piece upward movement that triggers, thereby make dielectric plate's position take place relative displacement, the relative area of positive plate and negative plate reduces, the voltage between the two poles of the earth diminishes, thereby trigger piezo-resistor's operating voltage.
Description
Technical Field
The invention relates to the technical field of wind energy engines, in particular to a pre-used fixing device for a wind energy engine base.
Background
Wind energy is regarded as a clean renewable energy source, and is more and more paid attention by countries all over the world, the intrinsic volume is huge, common wind energy utilization is realized, most of the wind energy is converted into mechanical energy or is converted into electric energy through changing the airflow direction applied to blades, the conversion process of converting the mechanical energy into the mechanical energy or converting the mechanical energy into the electric energy is realized from the professional perspective, most fixing piles are fixed through screws or welding in the current fixing technology of wind energy devices, and a pre-used fixing device is not arranged.
Because wind energy device need advance to fixed through the spud pile of a take the altitude, just can acquire sufficient wind regime and drive, because wind energy device is in external environment for a long time, receive soaking of external rainwater very easily and rust, and insolate of sun, make junction or welding department receive the corruption, can cause equipment not hard up for a long time, because natural environment's changeable, when meetting strong wind weather, equipment receives slight range of easily appearing blowing of strong wind, also cause easily not hard up, latent very high potential safety hazard.
Therefore, we propose a pre-fixing device for the wind energy engine base to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pre-used fixing device for a wind energy engine base, which has the advantages of preventing equipment from accidentally falling off and quickly fixing, and solves the problem that the traditional fixing is loose and is not pre-used.
(II) technical scheme
The invention provides the following technical scheme: a pre-used fixing device for a wind energy engine base comprises a shell, wherein a fixing column is clamped on the inner wall of the middle part of the shell, a base is fixedly connected to the bottom of the fixing column, a concave ball is fixedly connected to the top of the base, an electromagnet is fixedly connected to the inner wall of the middle part of the shell, a compression spring is fixedly connected to the inner wall of the middle part of the shell, a trigger block is fixedly connected to the bottom of the compression spring, a dielectric plate is fixedly connected to the inner wall of the middle part of the trigger block, a positive plate is fixedly connected to the inner wall of the middle part of the shell, a piezoresistor is fixedly connected to the inner wall of the middle part of the shell, a transmission rod is movably connected to the inner wall of the middle part of the shell, an air, the inner wall of the middle part of the clamping block is fixedly connected with a magnetic block, and the left side of the clamping block is fixedly connected with a positioning spring.
Preferably, the middle part of the shell is provided with a column hole matched with the fixed column in size, the middle part of the shell is provided with a clamping groove matched with the clamping block, and the clamping block is clamped with the clamping groove in the middle part of the shell under the action of the magnetic block.
Preferably, the middle part of the fixing column is provided with a sliding chute matched with the clamping block, the clamping block is made of high-hardness materials, and the clamping block is driven by the magnetic block to move along the inner wall of the sliding chute.
Preferably, the inner wall of the concave ball is movably connected with the bottom of the transmission rod, the middle of the concave ball is provided with a groove, and the transmission rod is acted by force to move up and down so as to drive the air bag to move and extrude the air bag.
Preferably, the size of the electromagnet is larger than that of the clamping block, the electromagnet is connected with the piezoresistor in parallel, when the dielectric plate is displaced relatively, the relative area of the positive plate and the negative plate is reduced, at the moment, the voltage between the two plates is reduced to reach the working voltage of the piezoresistor, the circuit is switched on, and the electromagnet is electrified to generate a magnetic field.
Preferably, the bottom of the trigger rod is provided with a convex block matched with the concave ball in size, the outer side of the convex block is smooth, and the convex block moves along the inner wall of the concave ball, so that the motion track of the transmission rod is changed, and the transmission rod extrudes the air bag.
Preferably, the gasbag is the ring form and the diameter of gasbag is the same with reset spring's length, and when the gasbag received the extrusion, the elasticity potential energy that reset spring stored, when the gasbag was not extruded, supplementary gasbag resumeed under reset spring's effect.
Preferably, the size of the magnetic block is smaller than that of the clamping block, the magnetic pole of the magnetic block is the same as that of the electromagnet, and when the electromagnet is electrified to generate a magnetic field, the magnetic poles of the magnetic block and the electromagnet are the same, so that magnetic force which is mutually attracted is generated, and the clamping block is driven to move.
(III) advantageous effects
Compared with the prior art, the invention provides a pre-used fixing device for a wind energy engine base, which has the following beneficial effects:
1. this wind energy engine frame is with fixing device that uses in advance, drive the transfer line operation through the spill ball, the transfer line drives the gasbag operation, again through the gasbag, the cooperation of triggering the piece and dielectric plate is used, thereby reach control piezo-resistor's effect, the transfer line up-and-down motion, because the gasbag receives the extrusion, make the gasbag expand to the top under the effect of arc briquetting, this moment because the motion of gasbag drives the piece upward movement that triggers, thereby make dielectric plate's position take place relative displacement, the relative area of positive plate and negative plate reduces this moment, the voltage between the two polar plates diminishes, thereby trigger piezo-resistor's operating voltage.
2. This wind energy engine frame is with fixing device that uses in advance, through the electromagnetism body area magnetic path operation, the magnetic path drives the fixture block motion, and the cooperation of rethread fixed column and shell is used to reach fixed equipment's effect, the magnetic path drives the fixture block motion to the right side under the magnetic force effect of electromagnet, and the fixture block is pegged graft with the draw-in groove at shell middle part, and when equipment received the strong wind, easy production equipment rocked, and consequently this fixing device that uses in advance has extensive application.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a partially enlarged view of the portion B shown in FIG. 1 according to the present invention;
FIG. 4 is a schematic diagram of the locking block of the present invention.
In the figure: 1. a housing; 2. fixing a column; 3. a base; 4. a concave ball; 5. an electromagnet; 6. a compression spring; 7. a positive plate; 8. a voltage dependent resistor; 9. a trigger block; 10. a return spring; 11. a transmission rod; 12. an air bag; 13. an arc-shaped pressing block; 14. a pressing rod; 15. a dielectric plate; 16. a negative plate; 17. a clamping block; 18. a magnetic block; 19. and positioning the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a pre-used fixing device for a wind energy engine base comprises a housing 1, a column hole matched with a fixing column 2 in size is formed in the middle of the housing 1, a clamping groove matched with a clamping block 17 is formed in the middle of the housing 1, the clamping block 17 is clamped with the clamping groove in the middle of the housing 1 under the action of a magnet 18, the fixing column 2 is clamped on the inner wall in the middle of the housing 1, a sliding groove matched with the clamping block 17 is formed in the middle of the fixing column 2, the clamping block 17 is made of a high-hardness material, the clamping block 17 moves along the inner wall of the sliding groove under the drive of the magnet 18, a base 3 is fixedly connected to the bottom of the fixing column 2, a concave ball 4 is fixedly connected to the top of the base 3, the inner wall of the concave ball 4 is movably connected to the bottom of a transmission rod 11, the inner wall of the middle part of the shell 1 is fixedly connected with an electromagnet 5, the size of the electromagnet 5 is larger than that of a clamping block 17, the electromagnet 5 is connected with a piezoresistor 8 in parallel, when the dielectric plate 15 is subjected to relative displacement, the relative area of the positive plate 7 and the negative plate 16 is reduced, the voltage between the two polar plates is reduced to reach the working voltage of the piezoresistor 8, and the circuit is switched on, so that the electromagnet 5 is electrified to generate a magnetic field;
the inner wall of the middle of the shell 1 is fixedly connected with a compression spring 6, the bottom of the compression spring 6 is fixedly connected with a trigger block 9, the bottom of the trigger block 9 is provided with a convex block matched with the size of the concave ball 4, the outer side of the convex block is smooth, the convex block moves along the inner wall of the concave ball 4, so that the motion track of the transmission rod 11 is changed, the transmission rod 11 extrudes the air bag 12, the inner wall of the middle of the trigger block 9 is fixedly connected with a dielectric plate 15, the inner wall of the middle of the shell 1 is fixedly connected with a positive plate 7, and the inner;
the inner wall of the middle of the shell 1 is movably connected with a transmission rod 11, the top of the transmission rod 11 is fixedly connected with an air bag 12, the air bag 12 is in a circular ring shape, the diameter of the air bag 12 is the same as the length of a return spring 10, when the air bag 12 is extruded, elastic potential energy stored in the return spring 10 assists the air bag 12 to recover under the action of the return spring 10, the inner wall of the air bag 12 is fixedly connected with the return spring 10, the inner wall of the middle of the shell 1 is movably connected with a pressing rod 14, the inner side of the pressing rod 14 is fixedly connected with an arc-shaped pressing block 13, the inner wall of the middle of the shell 1 is fixedly connected with a negative plate 16, the inner wall of the middle of the fixed column 2 is movably connected with a clamping block 17, the inner wall of the middle of the clamping block 17 is fixedly connected with a magnetic block 18, the size of, thereby generating magnetic force of mutual attraction, thereby driving the fixture block 17 to move, and the left side of the fixture block 17 is fixedly connected with a positioning spring 19.
The working principle is as follows: when the shell 1 is blown by strong wind, the shell 1 can swing, at the moment, the concave ball 4 at the top of the base 3 enables the transmission rod 11 to move along the inner wall of the concave ball 4, the transmission rod 11 moves up and down to drive the air bag 12 to move, the air bag 12 is extruded, the air bag 12 expands towards the top under the action of the arc-shaped pressing block 13, at the moment, the movement of the air bag 12 drives the trigger block 9 to move upwards, so that the position of the dielectric plate 15 is relatively displaced, at the moment, the relative area of the positive plate 7 and the negative plate 16 is reduced, the voltage between the two polar plates is reduced, at the moment, the working voltage of the piezoresistor 8 is reached, the circuit is switched on, the electromagnet 5 is electrified to generate a magnetic field, at the moment, the magnetic block 18 drives the clamping block 17 to move towards the right side under the magnetic force;
when the impact that shell 1 received weakens, the concave ball 4 at the top of base 3 makes drive rod 11 move along the inner diapire of concave ball 4 this moment, the range of the up-and-down motion of drive rod 11 diminishes, gasbag 12 receives the extrusion diminish, make gasbag 12 shrink to the inboard under reset spring 10's the effect, this moment because gasbag 12's shrink, trigger block 9 moves down, thereby make dielectric plate 15 under compression spring 6's effect, the downward motion, the relative area of positive plate 7 and negative plate 16 enlarges gradually this moment, the voltage between the two polar plates grow, can't reach piezo-resistor 8's operating voltage this moment, electromagnet 5 outage magnetic field disappears, magnetic path 18 drives the motion of fixture block 17 to the left side under positioning spring 19 is used this moment, fixture block 17 breaks away from with the draw-in groove in the middle part of shell 1, thereby resume to initial condition.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wind energy engine frame is with fixing device in advance, includes shell (1), its characterized in that: the inner wall of the middle part of the shell (1) is connected with a fixed column (2), the bottom of the fixed column (2) is fixedly connected with a base (3), the top of the base (3) is fixedly connected with a concave ball (4), the inner wall of the middle part of the shell (1) is fixedly connected with an electromagnet (5), the inner wall of the middle part of the shell (1) is fixedly connected with a compression spring (6), the bottom of the compression spring (6) is fixedly connected with a trigger block (9), the inner wall of the middle part of the trigger block (9) is fixedly connected with a dielectric plate (15), the inner wall of the middle part of the shell (1) is fixedly connected with a positive plate (7), the inner wall of the middle part of the shell (1) is fixedly connected with a piezoresistor (8), the inner wall of the middle part of the shell (1) is movably connected with a transmission rod, the inner side of the abutting rod (14) is fixedly connected with an arc-shaped pressing block (13), the middle inner wall of the shell (1) is fixedly connected with a negative plate (16), the middle inner wall of the fixing column (2) is movably connected with a clamping block (17), the middle inner wall of the clamping block (17) is fixedly connected with a magnetic block (18), and the left side of the clamping block (17) is fixedly connected with a positioning spring (19).
2. A pre-fixing device for a wind energy engine foundation according to claim 1, characterised in that: the middle part of the shell (1) is provided with a column hole matched with the fixed column (2) in size, and the middle part of the shell (1) is provided with a clamping groove matched with the clamping block (17).
3. A pre-fixing device for a wind energy engine foundation according to claim 1, characterised in that: the middle part of the fixing column (2) is provided with a sliding groove matched with the clamping block (17), and the clamping block (17) is made of high-hardness materials.
4. A pre-fixing device for a wind energy engine foundation according to claim 1, characterised in that: the inner wall of the concave ball (4) is movably connected with the bottom of the transmission rod (11), and the middle part of the concave ball (4) is provided with a groove.
5. A pre-fixing device for a wind energy engine foundation according to claim 1, characterised in that: the size of the electromagnet (5) is larger than that of the clamping block (5), and the electromagnet (5) is connected with the piezoresistor 8 in parallel.
6. A pre-fixing device for a wind energy engine foundation according to claim 1, characterised in that: the bottom of the trigger rod (9) is provided with a convex block matched with the concave ball (4) in size, and the outer side of the convex block is smooth.
7. A pre-fixing device for a wind energy engine foundation according to claim 1, characterised in that: the air bag (12) is annular, and the diameter of the air bag (12) is the same as the length of the return spring (10).
8. A pre-fixing device for a wind energy engine foundation according to claim 1, characterised in that: the size of the magnetic block (18) is smaller than that of the clamping block (17), and the magnetic pole of the magnetic block (18) is the same as that of the electromagnet (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011266095.3A CN112460108A (en) | 2020-11-13 | 2020-11-13 | Pre-used fixing device for wind energy engine base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011266095.3A CN112460108A (en) | 2020-11-13 | 2020-11-13 | Pre-used fixing device for wind energy engine base |
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CN112460108A true CN112460108A (en) | 2021-03-09 |
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CN202011266095.3A Withdrawn CN112460108A (en) | 2020-11-13 | 2020-11-13 | Pre-used fixing device for wind energy engine base |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113200265A (en) * | 2021-05-20 | 2021-08-03 | 张先华 | A prevent empting intelligent collection box for environmental protection science and technology |
CN113211312A (en) * | 2021-05-14 | 2021-08-06 | 杭州鹿菡科技有限公司 | Hardware polishing device based on artificial intelligence optimization |
-
2020
- 2020-11-13 CN CN202011266095.3A patent/CN112460108A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113211312A (en) * | 2021-05-14 | 2021-08-06 | 杭州鹿菡科技有限公司 | Hardware polishing device based on artificial intelligence optimization |
CN113200265A (en) * | 2021-05-20 | 2021-08-03 | 张先华 | A prevent empting intelligent collection box for environmental protection science and technology |
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