CN207813820U - Shock-proof type wind-powered electricity generation stopper - Google Patents
Shock-proof type wind-powered electricity generation stopper Download PDFInfo
- Publication number
- CN207813820U CN207813820U CN201721706308.3U CN201721706308U CN207813820U CN 207813820 U CN207813820 U CN 207813820U CN 201721706308 U CN201721706308 U CN 201721706308U CN 207813820 U CN207813820 U CN 207813820U
- Authority
- CN
- China
- Prior art keywords
- buffer spring
- protective plate
- shock
- support column
- type wind
- 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.)
- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 title abstract description 5
- 230000003139 buffering effect Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 42
- 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 description 16
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a shock-proof type wind-powered electricity generation stopper, including base and first guard plate, the left and right sides of base all is provided with the fixed block, and the fixed screw runs through in the inside of fixed block, the top of base intermediate position is provided with the support column, and the outside of support column installs second buffer spring, second buffer spring's upper end is connected with down the clamp, and installs the friction disc in the top of clamp down, the upper end left and right sides of clamp down all is connected with last clamp through third buffer spring, and goes up the upper end of clamp and install the screw, first guard plate is located the upper end in the fixed block outside, and the inner wall of first guard plate is connected with the second guard plate through fourth buffer spring. The second buffer spring that this shock-proof type wind-powered electricity generation stopper set up can drive the support column and push down when second buffer spring compresses, pushes down to certain degree of depth, and the support column contacts with first buffer spring to can carry out the secondary buffering.
Description
Technical field
The utility model is related to wind power brake engineering device technique field, specially a kind of shock-absorbing type wind power brake.
Background technology
Wind power brake is the important component of horizontal axis wind-driven generator group, when wind turbine normal operation generates electricity, brake
Enough brake force is provided, cabin is clamped in specific position, when needing yaw, brake provides a smaller braking
Power enables cabin smoothly to be rotated around vertical axis, and when needing to untie the mooring rope, inclined brake declutches completely.But it is common in the market
Wind power brake all there is a series of defects, such as the damping effect of wind power brake are bad, wind-powered electricity generation system can be caused in this way
Extraneous vibrations can cause large effect to dynamic device to it when in use, affect the normal use of wind power brake, can not be very
Good protects wind power brake, and extraneous shock can cause to damage to it, affect its service life used, for this purpose, I
Propose a kind of shock-absorbing type wind power brake.
Utility model content
The purpose of this utility model is to provide a kind of shock-absorbing type wind power brakes, to solve to propose in above-mentioned background technology
Wind power brake damping effect it is bad, can cause in this way wind power brake when in use extraneous vibrations it can be caused compared with
Big influence affects the normal use of wind power brake, can not protect well wind power brake, extraneous shock
The problem of it being caused to damage, affects the service life that it is used.
To achieve the above object, the utility model provides the following technical solutions：A kind of shock-absorbing type wind power brake, including bottom
Seat and the first protective plate, are both provided with fixed block at left and right sides of the pedestal, and fixed screw is through the inside of fixed block,
It is provided with support column above the pedestal centre position, and the second buffer spring is installed on the outside of support column, described second
The upper end of buffer spring is connected with lower clamp, and friction plate is equipped with above lower clamp, upper end of the lower clamp or so two
Side is connected by third buffer spring with upper clamp, and the upper end of upper clamp is equipped with screw, first protective plate position
Upper end on the outside of fixed block, and the inner wall of the first protective plate is connected by the 4th buffer spring with the second protective plate.
Preferably, the pedestal includes through-hole and the first buffer spring, and the inside of through-hole is equipped with the first buffer spring,
The height of first buffer spring is less than the depth of through-hole.
Preferably, the support column is located at through-hole on same vertical line, and is to be flexibly connected between support column and through-hole.
Preferably, there are two second buffer spring and third buffer spring are respectively provided with, and the second buffer spring and
Three buffer springs are symmetrical about the central axes of pedestal.
Preferably, stretching structure is constituted by the 4th buffer spring between first protective plate and the second protective plate, and
Connection type between first protective plate and fixed block is welding.
Preferably, the upper end of first protective plate is provided with magnetic slot, and is mutually clamped between the second protective plate and magnetic slot.
Compared with prior art, the utility model has the beneficial effects that：The second of shock-absorbing type wind power brake setting is slow
Rushing spring can drive support column to push, be depressed into whole device into row buffering when the second buffer spring compresses
After certain depth, support column is in contact with the first buffer spring, and so as to carry out secondary buffer, the effect of buffering greatly carries
Gao Liao, protects the stability of wind power brake, and can according to the size of the amplitude of vibrations come secondary buffer, the of setting
Three buffer springs can ensure that the stability of the two, the first protection of setting between upper clamp and lower clamp into row buffering
Plate can be very good to protect brake from side with the second protective plate, avoid the damage hit to brake, and
4th buffer spring can be very good to impact force into row buffering, and to ensure that the service life of brake, and first is anti-
It can easily be dismantled between backplate and the second protective plate, consequently facilitating carrying out shaping maintenance to the first protective plate, significantly
Improve the practicability of shock-absorbing type wind power brake.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement structural representation at A in the utility model Fig. 1；
Fig. 3 is the utility model pedestal overlooking structure diagram.
In figure：1, pedestal, 101, through-hole, the 102, first buffer spring, 2, fixed block, 3, fixed screw, 4, support column, 5,
Second buffer spring, 6, lower clamp, 7, friction plate, 8, third buffer spring, 9, upper clamp, 10, screw, the 11, first protective plate,
12, the second protective plate, the 13, the 4th buffer spring, 14, magnetic slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of shock-absorbing type wind power brake, including pedestal
1, fixed block 2, fixed screw 3, support column 4, the second buffer spring 5, lower clamp 6, friction plate 7, third buffer spring 8, upper folder
Pincers 9, screw 10, the first protective plate 11, the second protective plate 12, the 4th buffer spring 13 and magnetic slot 14, the left and right sides of pedestal 1 are equal
It is provided with fixed block 2, and fixed screw 3, through the inside of fixed block 2, pedestal 1 includes through-hole 101 and the first buffer spring
102, and the inside of through-hole 101 is equipped with the first buffer spring 102, the height of the first buffer spring 102 is less than the depth of through-hole 101
Degree, support column 4 are located at through-hole 101 on same vertical line, and to be flexibly connected between support column 4 and through-hole 101, slow second
Rushing when spring 5 compresses can drive support column 4 to push, after being depressed into certain depth, support column 4 and the first buffer spring 102
It is in contact, so as to carry out secondary buffer, the effect of buffering greatly improves, and protects the stability of wind power brake,
And support column 4 can be provided with above 1 centre position of pedestal, and prop up according to the size of the amplitude of vibrations come secondary buffer
The outside of dagger 4 is equipped with the second buffer spring 5, and the upper end of the second buffer spring 5 is connected with lower clamp 6, and lower clamp 6 is upper
Side is equipped with friction plate 7, is connected with upper clamp 9 by third buffer spring 8 at left and right sides of the upper end of lower clamp 6, and on
The upper end of clamp 9 is equipped with screw 10, there are two the second buffer spring 5 and third buffer spring 8 are respectively provided with, and the second buffering elastic
The central axes of spring 5 and third buffer spring 8 about pedestal 1 are symmetrical, and the second buffer spring 5 can delay whole device
Punching, third buffer spring 8 can ensure that the stability of the two, first is anti-between upper clamp 9 and lower clamp 6 into row buffering
Backplate 11 is located at the upper end in 2 outside of fixed block, and the inner wall of the first protective plate 11 is protected by the 4th buffer spring 13 and second
Plate 12 is connected, and stretching structure, and the are constituted by the 4th buffer spring 13 between the first protective plate 11 and the second protective plate 12
Connection type between one protective plate 11 and fixed block 2 is welding, and the first protective plate 11 can be very good with the second protective plate 12
Brake is protected from side, avoids the damage hit to brake, and the 4th buffer spring 13 can be very good
To impact force into row buffering, to ensure that the service life of brake, the upper end of the first protective plate 11 are provided with magnetic slot 14, and
It is mutually clamped between second protective plate 12 and magnetic slot 14, can easily be carried out between the first protective plate 11 and the second protective plate 12
Dismounting, consequently facilitating carrying out shaping maintenance to the first protective plate 11.
Operation principle：For this kind of shock-absorbing type wind power brake, by fixed block 2 and needed by fixed screw 3 first
It is fixed between the platform of installation, to complete the installation to brake, the second buffer spring 5 can carry out whole device
Buffering, third buffer spring 8 can be between upper clamp 9 and lower clamps 6 into row buffering, the stability that both ensure that, and first
Protective plate 11 can be very good to protect brake from side with the second protective plate 12, avoid the damage hit to brake
It is bad, and the 4th buffer spring 13 can be very good to impact force into row buffering, to ensure that the service life of brake, the
Be mutually clamped between two protective plates 12 and magnetic slot 14, between the first protective plate 11 and the second protective plate 12 can easily into
Row dismounting can drive support consequently facilitating carrying out shaping maintenance to the first protective plate 11 when the second buffer spring 5 compresses
Column 4 pushes, and after being depressed into certain depth, support column 4 is in contact with the first buffer spring 102, so as to carry out secondary buffer,
The effect of buffering greatly improves, and completes the use process of entire shock-absorbing type wind power brake like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of shock-absorbing type wind power brake, including pedestal（1）With the first protective plate（11）, it is characterised in that：The pedestal（1）
The left and right sides be both provided with fixed block（2）, and fixed screw（3）Through fixed block（2）Inside, the pedestal（1）In
Between be provided with support column above position（4）, and support column（4）Outside the second buffer spring is installed（5）, described second is slow
Rush spring（5）Upper end be connected with lower clamp（6）, and lower clamp（6）Top friction plate is installed（7）, the lower clamp（6）
Upper end at left and right sides of pass through third buffer spring（8）With upper clamp（9）It is connected, and upper clamp（9）Upper end be equipped with
Screw（10）, first protective plate（11）Positioned at fixed block（2）The upper end in outside, and the first protective plate（11）Inner wall pass through
4th buffer spring（13）With the second protective plate（12）It is connected.
2. a kind of shock-absorbing type wind power brake according to claim 1, it is characterised in that：The pedestal（1）Including through-hole
（101）With the first buffer spring（102）, and through-hole（101）Inside the first buffer spring is installed（102）, the first buffering elastic
Spring（102）Height be less than through-hole（101）Depth.
3. a kind of shock-absorbing type wind power brake according to claim 2, it is characterised in that：The support column（4）With through-hole
（101）On same vertical line, and support column（4）With through-hole（101）Between for flexible connection.
4. a kind of shock-absorbing type wind power brake according to claim 1, it is characterised in that：Second buffer spring（5）
With third buffer spring（8）There are two being respectively provided with, and the second buffer spring（5）With third buffer spring（8）About pedestal（1）
Central axes it is symmetrical.
5. a kind of shock-absorbing type wind power brake according to claim 1, it is characterised in that：First protective plate（11）With
Second protective plate（12）Between pass through the 4th buffer spring（13）Constitute stretching structure, and the first protective plate（11）With fixed block
（2）Between connection type be welding.
6. a kind of shock-absorbing type wind power brake according to claim 1, it is characterised in that：First protective plate（11）'s
Upper end is provided with magnetic slot（14）, and the second protective plate（12）With magnetic slot（14）Between be mutually clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706308.3U CN207813820U (en) | 2017-12-11 | 2017-12-11 | Shock-proof type wind-powered electricity generation stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706308.3U CN207813820U (en) | 2017-12-11 | 2017-12-11 | Shock-proof type wind-powered electricity generation stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813820U true CN207813820U (en) | 2018-09-04 |
Family
ID=63331492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721706308.3U Expired - Fee Related CN207813820U (en) | 2017-12-11 | 2017-12-11 | Shock-proof type wind-powered electricity generation stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354769A (en) * | 2022-09-21 | 2022-11-18 | 齐齐哈尔大学 | Civil engineering antidetonation mechanism |
-
2017
- 2017-12-11 CN CN201721706308.3U patent/CN207813820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354769A (en) * | 2022-09-21 | 2022-11-18 | 齐齐哈尔大学 | Civil engineering antidetonation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |