CN207598179U - For the anti-skidding maintenance ladder of wind generator repair - Google Patents
For the anti-skidding maintenance ladder of wind generator repair Download PDFInfo
- Publication number
- CN207598179U CN207598179U CN201721742810.XU CN201721742810U CN207598179U CN 207598179 U CN207598179 U CN 207598179U CN 201721742810 U CN201721742810 U CN 201721742810U CN 207598179 U CN207598179 U CN 207598179U
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- CN
- China
- Prior art keywords
- supporting rod
- montant
- repair
- connection ring
- ring
- 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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Abstract
The utility model provides the anti-skidding maintenance ladder for wind generator repair, arrester apparatus for examination and repair is arranged in climbing device, supporting rod connection ring and supporting rod split ring are uniformly staggeredly equipped in the inside of the first montant and the second montant, supporting rod connection ring and supporting rod split ring are oppositely arranged, connection ring is provided at both ends in supporting rod, connection ring is connected by supporting rod connection ring and supporting rod split ring with the first montant and the second montant, calutron is internally provided in the first montant and the second montant, calutron is connected by conducting wire with supply lines.Since wind power plant is for carrying out wind-power electricity generation before repair, it is impossible to ensure when the personnel of repair reach repair location, which once equipment is leaked electricity, then can bring maintenance personal very big safety problem there is no situations such as electric leakage.
Description
Technical field
The utility model is related to wind generator maintenance technique fields, are repaired more specifically to one kind for wind generator
Anti-skidding maintenance ladder.
Background technology
The kinetic energy that wind-power electricity generation refers to keep watch switchs to electric energy.Wind is a kind of energy without public hazards, non-using wind-power electricity generation
Chang Huanbao, and the electric energy that can be generated is very huge, therefore more and more countries more pay attention to wind-power electricity generation.Wind energy is as one
The clean regenerative resource of kind, is increasingly paid attention to by countries in the world.Its amount of accumulateing is huge, and global wind energy is about 2.74 ×
109MW, wherein available wind energy is 2 × 107MW, the water energy total amount than that can be developed and used on the earth are also 10 times big.Wind is very early
Just utilized by people -- mainly by windmill to draw water, flour milling etc., and present, interested people are how to use wind to send out
Electricity.Since wind-power electricity generation needs to set up large-scale wind power plant in wind power plant, the scale of construction of wind power plant is huger
Greatly, it once breaks down, to being repaired to it on wind power plant on the personnel that need repairing, due to the personnel of needing repairing
Working at height is carried out, so the maintenance tool entrained by maintenance personal just seems very heavy for the repair of wind power plant
It will.
Utility model content
The utility model overcomes deficiency of the prior art, provides a kind of anti-skidding maintenance for wind generator repair
Ladder.
The purpose of this utility model is achieved by following technical proposals.
For the anti-skidding maintenance ladder of wind generator repair, climbing device and arrester apparatus for examination and repair, the arrester maintenance
Device is arranged in the climbing device, and the climbing device includes the first montant, the second montant, supporting rod, connection ring, support
Bar connection ring and supporting rod split ring are uniformly staggeredly equipped with the branch in the inside of first montant and second montant
Strut connection ring and the supporting rod split ring, the supporting rod connection ring and the supporting rod split ring are oppositely arranged, in institute
The connection ring that is provided at both ends with of supporting rod is stated, the connection ring is open by the supporting rod connection ring and the supporting rod
Ring is connected with first montant and second montant, and electricity is internally provided in first montant and second montant
Magnetic device, the calutron are connected by conducting wire with supply lines, and the arrester apparatus for examination and repair is arranged on first montant
Inside the top of second montant, the arrester apparatus for examination and repair handle, detection handle, current sensing means, warning device
And detection device, the current sensing means and the warning device are arranged on the detection handle, the one of the detection handle
End be connected with the handle, it is described detection handle the other end be connected with the detection device, the detection device including insulation tube,
Conductor gauge head, support element, elastic component and block piece, the support element are arranged in the insulation tube, one end of the elastic component
It is connected with the support element, the other end of the elastic component is connected with the conductor gauge head, and the block piece is arranged on described exhausted
The top of edge pipe.
The supporting rod split ring uses arcuate structure, one end of the supporting rod split ring and first montant or institute
It states the second montant to be fixedly linked, magnetic part, the supporting rod split ring is provided on the other end of the supporting rod split ring
The other end be in contact with first montant or second montant.
The radian of the supporting rod split ring is 170-179 °.
The radian of the supporting rod connection ring is 180 °.
The calutron includes gathering magnet, magnetic coil and electrified wire, and it is perpendicular that the gathering magnet is arranged on described first
The inside of bar and second montant, the magnetic coil are wrapped in the outside of the gathering magnet, the electrified wire with it is described
The both ends of magnetic coil are connected.
The current sensing means includes ammeter, rheostat and excess flow switch, the ammeter and the rheostat phase
Even, the rheostat is connected with the excess flow switch.
The beneficial effects of the utility model are：By the setting of current sensing means and warning device, when detection contact with
When arrester top is in contact whole system become an access, current sensing means in circuit by electric current examine
Survey, when in arrester by electric current be more than preset value, then prove that the arrester has lost effect, and cannot be continuing with
The arrester that should more renew, if in arrester by electric current less than preset value, prove that above-mentioned arrester remains valid,
It can continue to using not needing to change, warning device alarms to it；Conductor gauge head is arranged on insulation tube by elastic device
It is interior, conductor gauge head is enclosed in insulation tube by block piece, when in use, opening block piece, elastic component pops up conductor gauge head
After carry out test operation, can be effectively protected conductor gauge head in a non-operative state in this way, extend its service life；
Since wind power plant is for carrying out wind-power electricity generation before repair, it is impossible to which the personnel ensured in repair reach repair ground
During point, which once equipment is leaked electricity, then can bring maintenance personal very big safety to ask there is no situations such as electric leakage
Topic sets magnetic part, by the magneticaction between magnetic part and montant, to control in the other end of supporting rod split ring
The use state of climbing device, when wind power equipment is in leakage condition, the calutron in montant has magneticaction so as to lead
It causes to have compared with big gap between supporting rod split ring and montant so that supporting rod is in active state so that staff can not
It is climbed by supporting rod to wind power equipment, when wind power equipment is in a safe condition, gap between supporting rod split ring and montant
It reduces so that supporting rod can support the climbing of staff, so as to ensure the personal safety of maintenance personal.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1 is the first montant, and 2 be the second montant, and 3 be supporting rod, and 4 be connection ring, and 5 be supporting rod connection ring, and 6 are
Supporting rod split ring, 7 be gathering magnet, and 8 be electrified wire, and 9 be handle, and 10 be detection handle, and 11 be current sensing means, and 12 be report
Alarm device, 13 be insulation tube, and 14 be conductor gauge head, 15 is support element, 16 is elastic component, 17 be block piece.
Specific embodiment
The technical solution of the utility model is further described below by specific embodiment.
As shown in Figure 1, wherein, 1 is the first montant, and 2 be the second montant, and 3 be supporting rod, and 4 be connection ring, and 5 be supporting rod
Connection ring, 6 be supporting rod split ring, and 7 be gathering magnet, and 8 be electrified wire, and 9 be handle, and 10 be detection handle, and 11 be current detecting
Device, 12 be warning device, and 13 be insulation tube, and 14 be conductor gauge head, 15 is support element, 16 is elastic component, 17 be block piece.
For the anti-skidding maintenance ladder of wind generator repair, climbing device and arrester apparatus for examination and repair, arrester apparatus for examination and repair
It is arranged in climbing device, climbing device includes the first montant, the second montant, supporting rod, connection ring, supporting rod connection ring and branch
Strut split ring is uniformly staggeredly equipped with supporting rod connection ring and supporting rod opening in the inside of the first montant and the second montant
Ring, supporting rod connection ring and supporting rod split ring are oppositely arranged, and in the connection ring that is provided at both ends with of supporting rod, connection ring passes through branch
Strut connection ring and supporting rod split ring are connected with the first montant and the second montant, are set in the inside of the first montant and the second montant
Calutron is equipped with, calutron is connected by conducting wire with supply lines, and arrester apparatus for examination and repair is arranged on the first montant and second
Inside the top of montant, arrester apparatus for examination and repair handle, detection handle, current sensing means, warning device and detection device, electric current
Detection device and warning device are arranged on detection handle, and the one end for detecting handle is connected with handle, detects the other end and the inspection of handle
It surveys device to be connected, detection device includes insulation tube, conductor gauge head, support element, elastic component and block piece, and support element is arranged on insulation
In pipe, one end of elastic component is connected with support element, and the other end of elastic component is connected with conductor gauge head, and block piece is arranged on insulation tube
Top.
Supporting rod split ring uses arcuate structure, one end of supporting rod split ring and the first montant or the second montant stationary phase
Even, magnetic part, the other end of supporting rod split ring and the first montant or second are provided on the other end of supporting rod split ring
Montant is in contact.
The radian of supporting rod split ring is 170-179 °.
The radian of supporting rod connection ring is 180 °.
Calutron includes gathering magnet, magnetic coil and electrified wire, and gathering magnet is arranged on the first montant and the second montant
Inside, magnetic coil is wrapped in the outside of gathering magnet, and electrified wire is connected with the both ends of magnetic coil.
Current sensing means includes ammeter, rheostat and excess flow switch, and ammeter is connected with rheostat, rheostat and mistake
Stream switch is connected.
By the setting of current sensing means and warning device, it is entirely when detection contact is in contact with arrester top
System become an access, current sensing means in circuit by electric current be detected, when in arrester by electric current surpass
Preset value is crossed, then proves that the arrester has lost effect, and cannot be in the arrester for being continuing with more renewing, if kept away
In thunder device by electric current less than preset value, then prove that above-mentioned arrester remains valid, can continue to, using not needing to change, alarm
Device alarms to it；Conductor gauge head is arranged on by elastic device in insulation tube, is sealed conductor gauge head by block piece
In insulation tube, when in use, opening block piece, elastic component will carry out test operation after the pop-up of conductor gauge head, in this way can be
Under off working state, conductor gauge head can be effectively protected, extends its service life；Since wind power plant is before repair
It is for carrying out wind-power electricity generation, it is impossible to ensure when the personnel of repair reach repair location, there is no the feelings such as electric leakage for the equipment
Condition once equipment is leaked electricity, then can bring maintenance personal very big safety problem, be set in the other end of supporting rod split ring
Magnetic part is put, by the magneticaction between magnetic part and montant, to control the use state of climbing device, when wind-powered electricity generation is set
The standby calutron in leakage condition, montant with magneticaction so as to cause between supporting rod split ring and montant with
Compared with big gap so that supporting rod is in active state so that staff can not be climbed by supporting rod to wind power equipment, when
Wind power equipment is in a safe condition, and gap reduces between supporting rod split ring and montant so that supporting rod can support work
The climbing of personnel, so as to ensure the personal safety of maintenance personal.
The utility model is described in detail above, but the content is only the preferred embodiment of the utility model,
It should not be considered as limiting the scope of the present invention.Equivalent change made according to the scope of application of this utility model with
Improve etc., it should all still belong within the patent covering scope of the utility model.
Claims (6)
1. for the anti-skidding maintenance ladder of wind generator repair, it is characterised in that：Climbing device and arrester apparatus for examination and repair, it is described to keep away
Thunder device apparatus for examination and repair is arranged in the climbing device, and the climbing device includes the first montant, the second montant, supporting rod, company
Ring, supporting rod connection ring and supporting rod split ring are connect, is uniformly staggeredly set in the inside of first montant and second montant
The supporting rod connection ring and the supporting rod split ring are equipped with, the supporting rod connection ring and the supporting rod split ring are opposite
Setting, in the connection ring that is provided at both ends with of the supporting rod, the connection ring passes through the supporting rod connection ring and described
Supporting rod split ring is connected with first montant and second montant, in first montant and second montant
Portion is provided with calutron, and the calutron is connected by conducting wire with supply lines, and the arrester apparatus for examination and repair is arranged on institute
Inside the top for stating the first montant and second montant, the arrester apparatus for examination and repair handle, detection handle, current detecting dress
It puts, warning device and detection device, the current sensing means and the warning device are arranged on the detection handle, described
One end of detection handle is connected with the handle, and the other end of the detection handle is connected with the detection device, the detection device
Including insulation tube, conductor gauge head, support element, elastic component and block piece, the support element is arranged in the insulation tube, the bullet
One end of property part is connected with the support element, and the other end of the elastic component is connected with the conductor gauge head, and the block piece is set
It puts on the top of the insulation tube.
2. the anti-skidding maintenance ladder according to claim 1 for wind generator repair, it is characterised in that：The supporting rod is opened
Choma uses arcuate structure, and one end of the supporting rod split ring is fixedly linked with first montant or second montant,
Magnetic part is provided on the other end of the supporting rod split ring, the other end of the supporting rod split ring is perpendicular with described first
Bar or second montant are in contact.
3. the anti-skidding maintenance ladder according to claim 1 for wind generator repair, it is characterised in that：The supporting rod is opened
The radian of choma is 170-179 °.
4. the anti-skidding maintenance ladder according to claim 1 for wind generator repair, it is characterised in that：The supporting rod connects
The radian for connecing ring is 180 °.
5. the anti-skidding maintenance ladder according to claim 1 for wind generator repair, it is characterised in that：The calutron
Including gathering magnet, magnetic coil and electrified wire, the gathering magnet is arranged on the interior of first montant and second montant
Portion, the magnetic coil are wrapped in the outside of the gathering magnet, and the electrified wire is connected with the both ends of the magnetic coil.
6. the anti-skidding maintenance ladder according to claim 1 for wind generator repair, it is characterised in that：The current detecting
Device includes ammeter, rheostat and excess flow switch, and the ammeter is connected with the rheostat, the rheostat and the mistake
Stream switch is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742810.XU CN207598179U (en) | 2017-12-14 | 2017-12-14 | For the anti-skidding maintenance ladder of wind generator repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742810.XU CN207598179U (en) | 2017-12-14 | 2017-12-14 | For the anti-skidding maintenance ladder of wind generator repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598179U true CN207598179U (en) | 2018-07-10 |
Family
ID=62764406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742810.XU Expired - Fee Related CN207598179U (en) | 2017-12-14 | 2017-12-14 | For the anti-skidding maintenance ladder of wind generator repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598179U (en) |
-
2017
- 2017-12-14 CN CN201721742810.XU patent/CN207598179U/en not_active Expired - Fee Related
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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: 20180710 Termination date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |