CN208474051U - A kind of rotation speed monitor using photoelectric counting for wind-driven generator - Google Patents
A kind of rotation speed monitor using photoelectric counting for wind-driven generator Download PDFInfo
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- CN208474051U CN208474051U CN201820604283.4U CN201820604283U CN208474051U CN 208474051 U CN208474051 U CN 208474051U CN 201820604283 U CN201820604283 U CN 201820604283U CN 208474051 U CN208474051 U CN 208474051U
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- wind
- shaft
- block
- electricity generation
- driven generator
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Abstract
The utility model discloses a kind of rotation speed monitors using photoelectric counting for wind-driven generator, its structure includes rotary head, power block, support column, inspection rack, wind-power electricity generation body, rotate flabellum, fixed ring, the flowing of wind, so that rotation flabellum is rotated, it rotates flabellum and drives rotary head, rotary head drives shaft, the rotation of shaft is so that generator works, it produces electricl energy, in the rotation process of shaft, shaft drives rotate gear, rotate gear is in contact with slide block, the contact on contact and fixed link on slide block is in contact, counter starts counting work, when shaft revolving speed is greater than limitation revolving speed, counter delivers a signal to controller, controller makes electromagnetic block be powered, by the contact absorption below alarm, so that alarm issues alarm, work stands on inspection rack, wind-force is sent out Motor body is overhauled, the structure counted using dial type monitoring, helps to prevent from working to wind-driven generator to impact.
Description
Technical field
The utility model is a kind of rotation speed monitor using photoelectric counting for wind-driven generator, belongs to field.
Background technique
In China, wind-driven generator is all construction in wind resource area abundant, and wind energy does work to fan blade, driving power generation
Machine power generation needs to carry out real-time monitoring to revolving speed in fan blade rotary course, to improve to adjust the relevant parameter of fan blade
The high-performance of wind-power electricity generation.
Prior art discloses application No. is a kind of wind-driven generator of CN200920234581.X, including it is generator, defeated
Enter axis, output shaft, fan blade, input shaft is connected with fan blade, and output shaft is connected with generator, it is characterised in that: the fan blade
It is connected by gearbox with generator, but the prior art uses the rotation speed monitoring structure of gear type, is easy because prolonged
It rotates and causes the influence to work wind-driven generator.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of use light for wind-driven generator
The rotation speed monitor that electricity counts is easy due to rotating for a long time with solving the existing rotation speed monitoring structure using gear type
The problem of causing the influence to work wind-driven generator.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of send out for wind-force
The rotation speed monitor using photoelectric counting of motor, structure include rotary head, power block, support column, inspection rack, wind-force hair
Motor body, rotation flabellum, fixed ring, support column top insertion are installed below wind-power electricity generation body, and the support column passes through
It is through at inspection rack, the inspection rack is set to below wind-power electricity generation body, it is connected on the inside of the rotation flabellum with fixed ring outside,
Be installed on the inside of the fixed ring on the outside of rotary head, the wind-power electricity generation body include fixed link, spring, connector, slide block,
Controller, fixing bolt, rack, fixed pasting board, rotate gear, transmission of electricity road, connecting cable, electromagnetic block, fixture block, support frame, wind
Power generator shell, alarm, shaft, contact, generator, counter, the fixed link right side is installed on the left of counter, described
It is connected below fixed link with spring top, is installed below the spring above slide block, the connector and controller electricity
Connection, the controller are set to below counter, and the fixing bolt is threadedly coupled with fixed pasting board, welding above the rack
Below generator, frame inner wall is installed on above the fixed pasting board, the rotate gear and shaft are located at same axle center, institute
It states rotate gear and engages connection with slide block, be connected above the transmission of electricity road with rack lower section, peace on the right side of the connecting cable
Loaded on the left side of the controller, it is connected below the electromagnetic block with connecting cable top, an electromagnetic block left side is installed on the right side of the fixture block
Side, support frame as described above are set to below alarm, and the generator insertion is installed on inside wind-power electricity generation casing, on the inside of the shaft
It is connected with generator outside, insertion is installed on the left of slide block on the right side of the contact.
Further, it is installed on the right side of wind-power electricity generation body on the left of the rotary head.
Further, it is connected on the inside of the power block with rotary head outside.
Further, the shaft is connected with rotary head.
Further, the fixture block is equipped with 2 and is rectangular configuration.
Further, the fixture block is made of isolation material.
Further, the shaft diameter is 20cm.
Beneficial effect
A kind of rotation speed monitor using photoelectric counting for wind-driven generator of the utility model, the flowing of wind make
Flabellum must be rotated to be rotated, rotation flabellum drives rotary head, and rotary head drives shaft, and the rotation of shaft is so that generator carries out
Work, produces electricl energy, and in the rotation process of shaft, shaft drives rotate gear, and rotate gear is in contact with slide block, dials
The contact on contact and fixed link on motion block is in contact, and counter starts counting work, is turned when shaft revolving speed is greater than limitation
When fast, counter delivers a signal to controller, and controller makes electromagnetic block be powered, and the contact below alarm is adsorbed, so that
Alarm issues alarm, and work stands on inspection rack, overhauls to wind-power electricity generation body, the knot counted using dial type monitoring
Structure helps to prevent from working to wind-driven generator to impact.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is that a kind of structure of the rotation speed monitor using photoelectric counting for wind-driven generator of the utility model is shown
It is intended to；
Fig. 2 is that a kind of section of the rotation speed monitor using photoelectric counting for wind-driven generator of the utility model shows
It is intended to.
In figure: rotary head -1, support column -3, inspection rack -4, wind-power electricity generation body -5, rotates flabellum -6, is solid power block -2
Determine ring -7, fixed link -501, spring -502, connector -503, slide block -504, controller -505, fixing bolt -506, machine
Frame -507, fixed pasting board -508, rotate gear -509, transmission of electricity road -510, connecting cable -511, electromagnetic block -512, fixture block -513,
Support frame -514, wind-power electricity generation casing -515, alarm -516, shaft -517, contact -518, generator -519, counter -
520。
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of revolving speed prison using photoelectric counting for wind-driven generator
Survey device technique scheme: its structure includes rotary head 1, power block 2, support column 3, inspection rack 4, wind-power electricity generation body 5, rotation fan
Leaf 6, fixed ring 7, insertion is installed on 5 lower section of wind-power electricity generation body above the support column 3, and the support column 3 is through maintenance
Platform 4, the inspection rack 4 are set to the lower section of wind-power electricity generation body 5, on the inside of the rotation flabellum 6 be connected on the outside of fixed ring 7, institute
It states and is installed on 1 outside of rotary head on the inside of fixed ring 7, the wind-power electricity generation body 5 includes fixed link 501, spring 502, connector
503, slide block 504, controller 505, fixing bolt 506, rack 507, fixed pasting board 508, rotate gear 509, transmission of electricity road
510, connecting cable 511, electromagnetic block 512, fixture block 513, support frame 514, wind-power electricity generation casing 515, alarm 516, shaft
517, contact 518, generator 519, counter 520 are installed on 520 left side of counter, the fixation on the right side of the fixed link 501
The lower section of bar 501 be connected above spring 502, be installed below the spring 502 above slide block 504, the connector 503
It is electrically connected with controller 505, the controller 505 is set to 520 lower section of counter, the fixing bolt 506 and fixed pasting board 508
It is threadedly coupled, 519 lower section of generator is welded in above the rack 507, is installed on rack 507 above the fixed pasting board 508
Inner wall, the rotate gear 509 are located at same axle center with shaft 517, and the rotate gear 509 engages connection with slide block 504,
510 top of the transmission of electricity road be connected below rack 507, be installed on the right side of the connecting cable 511 on the left of controller 505,
512 lower section of the electromagnetic block be connected above connecting cable 511, be installed on the right side of the fixture block 513 on the left of electromagnetic block 512,
Support frame as described above 514 is set to 516 lower section of alarm, and the insertion of generator 519 is installed on inside wind-power electricity generation casing 515, institute
State the inside of shaft 517 be connected on the outside of generator 519, insertion is installed on the left of slide block 504 on the right side of the contact 518, institute
State and be installed on the right side of wind-power electricity generation body 5 on the left of rotary head 1,2 inside of power block be connected on the outside of rotary head 1, it is described
Shaft 517 is connected with rotary head 1, and the fixture block 513 is equipped with 2 and is rectangular configuration, and the fixture block 513 is by isolation material system
At 517 diameter of shaft is 20cm.
Spring 502 described in this patent is a kind of using the elastic machine components come work, and the rotate gear 509 refers to
There is gear continuously to engage the mechanical organ of passing movement and power on wheel rim.
Carry out using when wind flowing so that rotation flabellum 6 rotated, rotation flabellum 6 drive rotary head 1, rotation
First 1 drives shaft 517, and the rotation of shaft 517 produces electricl energy, in the rotation of shaft 517 so that generator 519 works
Cheng Zhong, shaft 517 drive rotate gear 509, and rotate gear 509 is in contact with slide block 504, the contact on slide block 504
518 are in contact with the contact 518 in fixed link 501, and counter 520 starts counting work, when 517 revolving speed of shaft is greater than limitation
When revolving speed, counter 520 delivers a signal to controller 505, and controller 505 makes electromagnetic block 512 be powered, will be under alarm 516
The contact absorption of side, so that alarm 516 issues alarm, work stands on inspection rack 4, overhauls to wind-power electricity generation body 5.
The utility model solves the rotation speed monitoring structure using gear type, is easy to cause because rotating for a long time to wind
The problem of influence of power generator work, the utility model is combined with each other by above-mentioned component, is monitored and is counted using dial type
Structure, helping to prevent to work to wind-driven generator impacts.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of rotation speed monitor using photoelectric counting for wind-driven generator, it is characterised in that: its structure includes turning
Dynamic head (1), power block (2), support column (3), inspection rack (4), wind-power electricity generation body (5), rotation flabellum (6), fixed ring (7),
Insertion is installed below wind-power electricity generation body (5) above the support column (3), the support column (3) through inspection rack (4),
The inspection rack (4) is set to below wind-power electricity generation body (5), is connected on the inside of the rotation flabellum (6) with fixed ring (7) outside
It connects, is installed on the inside of the fixed ring (7) on the outside of rotary head (1), the wind-power electricity generation body (5) includes fixed link (501), bullet
Spring (502), connector (503), slide block (504), controller (505), fixing bolt (506), rack (507), fixed pasting board
(508), rotate gear (509), transmission of electricity road (510), connecting cable (511), electromagnetic block (512), fixture block (513), support frame
(514), wind-power electricity generation casing (515), alarm (516), shaft (517), contact (518), generator (519), counter
(520), it is installed on the left of counter (520) on the right side of the fixed link (501), fixed link (501) lower section and spring (502)
Top is connected, and is installed on above slide block (504) below the spring (502), the connector (503) and controller
(505) it is electrically connected, the controller (505) is set to below counter (520), the fixing bolt (506) and fixed pasting board
(508) it is threadedly coupled, is welded in above the rack (507) below generator (519), peace above the fixed pasting board (508)
Loaded on rack (507) inner wall, the rotate gear (509) and shaft (517) are located at same axle center, the rotate gear (509)
Connection is engaged with slide block (504), is connected above the transmission of electricity road (510) with rack (507) lower section, the connecting cable
(511) right side is installed on the left of controller (505), is connected below the electromagnetic block (512) with connecting cable (511) top,
It is installed on the right side of the fixture block (513) on the left of electromagnetic block (512), support frame as described above (514) is set to below alarm (516), institute
It states generator (519) insertion and is installed on wind-power electricity generation casing (515) inside, shaft (517) inside and generator (519) are outside
Side is connected, and insertion is installed on the left of slide block (504) on the right side of the contact (518).
2. a kind of rotation speed monitor using photoelectric counting for wind-driven generator according to claim 1, special
Sign is: is installed on the right side of wind-power electricity generation body (5) on the left of the rotary head (1).
3. a kind of rotation speed monitor using photoelectric counting for wind-driven generator according to claim 1, special
Sign is: being connected on the inside of the power block (2) with rotary head (1) outside.
4. a kind of rotation speed monitor using photoelectric counting for wind-driven generator according to claim 1, special
Sign is: the shaft (517) is connected with rotary head (1).
5. a kind of rotation speed monitor using photoelectric counting for wind-driven generator according to claim 1, special
Sign is: the fixture block (513) is equipped with 2 and is rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604283.4U CN208474051U (en) | 2018-04-25 | 2018-04-25 | A kind of rotation speed monitor using photoelectric counting for wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604283.4U CN208474051U (en) | 2018-04-25 | 2018-04-25 | A kind of rotation speed monitor using photoelectric counting for wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474051U true CN208474051U (en) | 2019-02-05 |
Family
ID=65219855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604283.4U Expired - Fee Related CN208474051U (en) | 2018-04-25 | 2018-04-25 | A kind of rotation speed monitor using photoelectric counting for wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909052A (en) * | 2019-04-16 | 2019-06-21 | 湖南山瑞重工科技有限公司 | A kind of jaw crusher rotation speed monitoring system |
-
2018
- 2018-04-25 CN CN201820604283.4U patent/CN208474051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909052A (en) * | 2019-04-16 | 2019-06-21 | 湖南山瑞重工科技有限公司 | A kind of jaw crusher rotation speed monitoring system |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |