CN208220987U - Protective device is pulled in a kind of torsion of wind-driven generator - Google Patents
Protective device is pulled in a kind of torsion of wind-driven generator Download PDFInfo
- Publication number
- CN208220987U CN208220987U CN201820477467.9U CN201820477467U CN208220987U CN 208220987 U CN208220987 U CN 208220987U CN 201820477467 U CN201820477467 U CN 201820477467U CN 208220987 U CN208220987 U CN 208220987U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- limiting slot
- limit
- plate
- wall
- 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
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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
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of torsions of wind-driven generator to pull protective device, including the first mounting plate, second mounting plate, limit base, torsional spring and limit plate, the limit base is rectangular structure, first mounting plate and the second mounting plate are separately fixed on the left and right sides wall of limit base, limiting slot is equipped on limit base, one end of limit plate is hinged on the inner wall of limiting slot, the other end contradicts on the inner wall of limiting slot, limit plate closes limiting slot, torsional spring is fixedly connected on the inside of limiting slot, and one end of torsional spring contradicts on the inner wall of limiting slot, the other end contradicts on limit plate.The utility model structure is simple, easy to use, and convenient for the dismounting of cable, using effect is good.
Description
Technical field:
The utility model relates to a kind of torsions of wind-driven generator to pull protective device.
Background technique:
As the development of new energy industry occupies increasingly in power grid as wind energy earlier is developed in new energy
Big specific gravity.Wind-driven generator is made of multiple portions, and control system extends through each part, is equivalent to the big of wind power system
Brain.Therefore control system quality be directly related to the working condition of wind-driven generator, generated energy number and equipment peace
Entirely.The control system of usual blower is mounted on the electrical platform in blower fan tower barrel bottom, passes through signal cable and engine room inside cabin
Cabinet communication；Signal cable is usually banded together with power cable, yaws the downward electricity to blower fan tower barrel wall in center by cabin
It is fixed on cable clip, therefore the cable of about (5-8) rice is hanging between cable clip and cabin yaw；When blower occurs
When the case where quick shutdown or emergency shutdown, too long due to turning round cable partial cables, amplitude of fluctuation is too big, and cable will be fiercely
Tower inner wall, tower intraoral illumination lamp and ladder etc. are hit, causes cable to scrape with ladder and pulls, the cable of present part seat in the plane has gone out
Existing hawser wear phenomenon.Since Megawatt fan high-tension cable is laid with along tower wall, if because insulating layer is worn, it will cause
It discharges over the ground or operating personnel's electric shock accident in tower occurs, fan and personnel cause great security risk.
Protective device is pulled in a kind of wind-driven generator torsion of patent, and (application number: 201220419630.9), which makes
Used time, cable are threaded through in stop collar, stop collar for prevent it is twist-stop pull swings, avoid turn round pull shake generation collision problem.It should
Device in actual use, due to stop collar be closed loop configuration need cable when dismounting cable along limit
The axial direction extraction of ring could complete handling operation, and use is more troublesome.
Utility model content:
The utility model is to provide a kind of torsion of wind-driven generator in order to solve the above-mentioned problems of the prior art and pull guarantor
Protection unit.
Technical solution used by the utility model has: protective device, including the first installation are pulled in a kind of torsion of wind-driven generator
Plate, the second mounting plate, limit base, torsional spring and limit plate, the limit base are rectangular structure, the first mounting plate and the second installation
Plate is separately fixed on the left and right sides wall of limit base, limiting slot is equipped on limit base, one end of limit plate is hinged on limit
On the inner wall of slot, the other end is contradicted on the inner wall of limiting slot, and limit plate closes limiting slot, and torsional spring is fixedly connected on limiting slot
Inside, and torsional spring one end contradict on the inner wall of limiting slot, the other end contradict on limit plate；
First mounting plate and the second mounting plate are rectangular structure, and the first mounting plate and the second mounting plate mutually hang down
Directly.
Further, several connection through-holes are equipped on first mounting plate and the second mounting plate.
The utility model has the following beneficial effects: the utility model structure is simple, and it is easy to use, convenient for tearing open for cable
Dress, using effect are good.
Detailed description of the invention:
Fig. 1 is the utility model structure chart.
Fig. 2 is the installation diagram of the first mounting plate and the second mounting plate on limit base in the utility model.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the utility model discloses a kind of torsion of wind-driven generator and pulls protective device, including the first installation
Plate 1, the second mounting plate 2, limit base 3, torsional spring 4 and limit plate 5, limit base 3 are rectangular structure, the first mounting plate 1 and second
Mounting plate 2 is separately fixed on the left and right sides wall of limit base 3, and limiting slot 31 is equipped on limit base 3, which is to open
Formula structure is put, is arranged along the short transverse of limit base 3, one end of limit plate 5 is hinged on the inner wall of limiting slot 31, the other end
It contradicts on the inner wall of limiting slot 31.Limit plate 5 closes limiting slot 31, and torsional spring 4 is fixedly connected on the inside of limiting slot 31, and
One end of torsional spring 4 contradicts on the inner wall of limiting slot 31, and the other end contradicts on limit plate 5.
The first mounting plate 1 and the second mounting plate 2 in the utility model are rectangular structure, the first mounting plate 1 and
Two mounting plates 2 are mutually perpendicular to.Several connection through-holes are equipped on the first mounting plate 1 and the second mounting plate 2.
In use, cable is threaded through in limiting slot 31, limiting slot 31 prevent it is twist-stop pull swing, avoid turning round pulling to shake and generate
Collision problem.Limit plate 5 avoids cable from being detached from limiting slot 31 and pushes limit plate 5 open when dismounting cable, then takes out cable i.e.
It can.
First mounting plate 1 and the second mounting plate 2, the first mounting plate 1 and the second mounting plate are set on the outer wall of limit base 3
2 are arranged in a mutually vertical manner, and the limit base 3 suitable for positions a variety of in cabin is fixedly mounted.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (2)
1. protective device is pulled in a kind of torsion of wind-driven generator, it is characterised in that: including the first mounting plate (1), the second mounting plate (2),
Limit base (3), torsional spring (4) and limit plate (5), the limit base (3) are rectangular structure, the first mounting plate (1) and the second peace
Loading board (2) is separately fixed on the left and right sides wall of limit base (3), is equipped with limiting slot (31) on limit base (3), limit plate
(5) one end is hinged on the inner wall of limiting slot (31), and the other end contradicts on the inner wall of limiting slot (31), and limit plate (5) will
Limiting slot (31) closing, torsional spring (4) is fixedly connected on the inside of limiting slot (31), and one end of torsional spring (4) is contradicted in limiting slot
(31) on inner wall, the other end is contradicted on limit plate (5)；
First mounting plate (1) and the second mounting plate (2) are rectangular structure, the first mounting plate (1) and the second mounting plate
(2) it is mutually perpendicular to.
2. protective device is pulled in wind-driven generator as described in claim 1 torsion, it is characterised in that: first mounting plate (1) and
Several connection through-holes are equipped on second mounting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477467.9U CN208220987U (en) | 2018-04-05 | 2018-04-05 | Protective device is pulled in a kind of torsion of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477467.9U CN208220987U (en) | 2018-04-05 | 2018-04-05 | Protective device is pulled in a kind of torsion of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220987U true CN208220987U (en) | 2018-12-11 |
Family
ID=64513935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820477467.9U Expired - Fee Related CN208220987U (en) | 2018-04-05 | 2018-04-05 | Protective device is pulled in a kind of torsion of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397362A (en) * | 2018-04-05 | 2018-08-14 | 南京高传机电自动控制设备有限公司 | Protective device is pulled in a kind of torsion of wind-driven generator |
-
2018
- 2018-04-05 CN CN201820477467.9U patent/CN208220987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397362A (en) * | 2018-04-05 | 2018-08-14 | 南京高传机电自动控制设备有限公司 | Protective device is pulled in a kind of torsion of wind-driven generator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200405 |