CN206942319U - A kind of quick purse seine used suitable for indoor transformer and distribution power station - Google Patents
A kind of quick purse seine used suitable for indoor transformer and distribution power station Download PDFInfo
- Publication number
- CN206942319U CN206942319U CN201720595343.6U CN201720595343U CN206942319U CN 206942319 U CN206942319 U CN 206942319U CN 201720595343 U CN201720595343 U CN 201720595343U CN 206942319 U CN206942319 U CN 206942319U
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- China
- Prior art keywords
- purse seine
- winder
- quick
- magnet
- nylon rope
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- 239000004677 Nylon Substances 0.000 claims abstract description 25
- 229920001778 nylon Polymers 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000156948 Aphantopus hyperantus Species 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
Abstract
The utility model discloses a kind of quick purse seine used suitable for indoor transformer and distribution power station, including：Purse seine body, nylon rope and winder；The upper end of purse seine body is alongst arranged at intervals with a plurality of lacing holes, and one end of nylon rope passes through the upper end side that purse seine body is exposed to after lacing hole；The other end of nylon rope is arranged in winder；Winder is located at the upper end opposite side of purse seine body；Nylon rope has the first magnet exposed to one end of the upper end side of purse seine body, and winder is provided with the second magnet；By the first magnet and the second magnet it is attracting after, winder shrinks automatically causes nylon rope to be retracted in winder, and the upper end of purse seine is collapsed as circle.The utility model provides a kind of quick purse seine used suitable for indoor transformer and distribution power station, light, quick demand when solving to arrange safety measure at the scene, reduces the working strength of site operation personnel, realizes the purpose for fast and accurately arranging safe purse seine.
Description
Technical field
It the utility model is related to overhaul of the equipments field in indoor transformer and distribution power station, and in particular to make suitable for indoor transformer and distribution power station
Quick purse seine.
Background technology
At present, there are various fences, purse seine during transformer and distribution power station overhaul of the equipments.Fence is using heavier when carrying, consuming
A large amount of muscle power, particularly female employee's strength are small more difficult to move.Folding and unfolding is inconvenient when purse seine uses, and wastes the plenty of time.This project
A kind of one technological innovation of the new purse seine used when being transformer and distribution power station equipment interruption maintenance.
Under existence conditions, isolating tool when typically configuration fence and purse seine are as interruption maintenance in transformer and distribution power station.Enclose
Column is typically made of stainless steel, and is equipped with cast iron base.Its advantage is easy to use, and pulling straight out to use.Its shortcoming is attached most importance to
Amount is big, occupation of land side, and expensive and service life is shorter.In addition, general fence length of run is 5 meters, it is large-scale or multiple encountering
During miscellaneous maintenance, multiple fences need to be used to complete security isolation, this will expend more manpower, and labor intensity is larger.Enclose
Net is that high-quality nylon rope is made into, and in light weight, length is most long to can reach 30 meters, but is easily wound in folding and unfolding, is passed through when arranging purse seine
It is fixed to be commonly encountered no place.Its feature is in light weight, easy to store, service life length, cheap；Shortcoming be in-convenience in use,
Time length is expended, and typically needs two people to coordinate, stops electric power feeding time when virtually adding overhaul of the equipments.
Utility model content
Technical problem underlying to be solved in the utility model be to provide it is a kind of used suitable for indoor transformer and distribution power station it is fast
Fast purse seine, solve light, quick demand during arrangement safety measure at the scene, reduce the working strength of site operation personnel,
Realize the purpose for fast and accurately arranging safe purse seine.
In order to solve above-mentioned technical problem, the utility model provide it is a kind of used suitable for indoor transformer and distribution power station it is fast
Fast purse seine, including：Purse seine body, nylon rope and winder；
The upper end of the purse seine body is alongst arranged at intervals with a plurality of lacing holes, one end of the nylon rope
The upper end side of the purse seine body is exposed to after through the lacing hole；The other end of the nylon rope is arranged at the spiral
In device；The winder is located at the upper end opposite side of the purse seine body；
The nylon rope has the first magnet exposed to one end of the upper end side of the purse seine body, on the winder
Provided with the second magnet；By first magnet and the second magnet it is attracting after, operate the winder so that nylon rope is retracted to volume
In line device, the upper end of the purse seine is collapsed as circle.
In a preferred embodiment：The winder includes a cylindrical shell, and is placed at the shell inner axes
Fixing axle；The side wall of the fixing axle is fixedly connected with a wind spring；The nylon rope is arranged at one end in the winder
It is connected with the wind spring.
In a preferred embodiment：Second magnet is arranged at the bottom of the cylindrical shell.
In a preferred embodiment：The surface of the purse seine body is alongst provided with the parallel group of magnets of two rows,
Spaced multiple small magnets are provided with each group of group of magnets.
In a preferred embodiment：The purse seine body includes rectangle net；Two long sides of the rectangle net it is outer respectively along
Length direction sets a strip surrounding edge；The group of magnets is respectively arranged on two strip surrounding edges.
In a preferred embodiment：In described two strip surrounding edges, one positioned at rectangle net upper end, away from rectangle
The side interval of net connects multiple cloths, and the both ends after the cloth bending are all fixedly connected with the strip surrounding edge, so as to
Form the lacing hole.
Compared to prior art, the technical solution of the utility model possesses following beneficial effect：
It is 1. practical, operating efficiency is high：Quick purse seine provided by the utility model can realize change with arrangement safety in station
Quickly retracting during measure, working strength is low, and operating efficiency is greatly improved.Simultaneously because its volume and commonly enclosing
Net is more or less the same, and can roll to be put into safe tool/appliance cabinet and store, not take place in station additionally.
2. low manufacture cost, make simple, good economy performance：Install a draw off gear and several magnetic additional on common purse seine
Iron, you can the quick purse seine is produced, and each part in the market has finished product, and it is competitively priced, it is of the present utility model compared to fence
Quick purse seine cost is cheap.
3. reduce the operating time：It can be greatly decreased by using this quick purse seine and become the operation with arrangement safety measure in station
Time, so as to reduce the transmission or not operating time.
4. the labor intensity of the personnel of reduction：By using this quick purse seine, the physical strength that operation maintenance personnel works is reduced
With nervous degree.
5. economic benefit：
1) the transmission or not operating time is reduced:
By taking the operation that switchyard I section of busbar overhaul in Guo Wang Longyan electric company 10kV down towns garden has a power failure as an example：
September 20 in 2016 has carried out I section of busbar overhaul of the switchyard and had a power failure, and need to install purse seine additional to charging equipment and carry out isolated operation.
If using fence (each 5 meters), 8 fences need to be used, need to normally take 20 minutes.If using purse seine (each 10 meters),
4 purse seines need to be used, need to normally take 25 minutes.If using this quick purse seine, only need one man operation and need to only take about 8 points
Clock.COMPREHENSIVE CALCULATING can save the time about 12 minutes in the case of only arranging the safety measure.I section of down town garden bus is total to
There are 2000 users, amount when having a power failure 0.2 hour * 2*2000=800 can be saved by only once stopping power transmission, with average each household electric work
Rate about 1kW is calculated, can more deliveries about 800kW.
2) station investment is reduced:
A normal distribution station need to configure 10 fences (5 meters), 4 purse seines (10 meters).One price of fence is at 300 yuan
Left and right, one, purse seine is at 100 yuan or so, and gross investment is at 3400 yuan or so.If using quick purse seine, a distribution station only needs
Configuration 6.Quick purse seine (10 meters) small lot makes a price at 150 yuan or so, and a station need to only invest 900 yuan
.COMPREHENSIVE CALCULATING is got off, and a station list fence purse seine can reduce investment outlay 2500 yuan.
To there is 200 stations to calculate in the range of Longyan electric company city, if using quick purse seine, you can save 500,000
Member.30 distribution stations are increased newly to calculate with annual, and one, fence purse seine of per time can reduce investment outlay 7.5 ten thousand yuan from now on.
Above-mentioned is the single directly caused economic benefit in Guo Wang Longyan electric company distribution O＆M room, if further genralrlization
Using its economic benefit will be more considerable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the front view of quick purse seine in the utility model preferred embodiment；
Fig. 2 is the structural representation of winder in the utility model preferred embodiment.
Embodiment
With reference to figure 1-2, a kind of quick purse seine used suitable for indoor transformer and distribution power station, including：Purse seine body 1, nylon rope 2
With winder 3；
The upper end of the purse seine body 1 is alongst arranged at intervals with a plurality of lacing holes 11, the nylon rope 2
One end pass through the lacing hole 11 after be exposed to the purse seine body 1 upper end side；The other end of the nylon rope 2 is arranged at
In the winder 3；The winder 3 is located at the upper end opposite side of the purse seine body 1；
The nylon rope 2 has the first magnet 21, the spiral exposed to one end of the upper end side of the purse seine body 1
Device 3 is provided with the second magnet；By the magnet of the first magnet 21 and second it is attracting after, operate the winder make 3 nylon rope 2
It is retracted in winder, the upper end of the purse seine is collapsed as circle.
Therefore, in storage, the first magnet 21 is adsorbed on the second magnet of winder 3, nylon rope 2 automatically roll up by retraction
In line device 3, the upper end of such purse seine body 1 will be shortened into a ringlet, and purse seine body 1 can be made in order simultaneously by somewhat being shaken with hand
It is put into safe tool/appliance cabinet, realizes quick storage.
Further, in the present embodiment, the winder 3 includes a cylindrical shell 31, and is placed in the shell
Fixing axle 32 at axle center；The side wall of the fixing axle 32 is fixedly connected with a wind spring 33；The nylon rope 2 is arranged at the volume
One end in line device 3 is connected with the wind spring 33.
Second magnet is arranged at the bottom of the cylindrical shell 31.
In order to realize the quick use of the quick purse seine, the surface of the purse seine body 1 is alongst provided with two rows
Parallel group of magnets 12, spaced multiple small magnets are provided with each group of group of magnets 12.In use, by the He of the first magnet 21
Second magnet is attracting with the device housings of indoor transformer and distribution power station respectively, then by two groups of group of magnets 12 also with indoor transformer and distribution power station
Device housings are attracting, play the fixed effect of auxiliary, you can complete the Fast Installation of purse seine.
The purse seine body 1 includes rectangle net 13；Two long sides of the rectangle net 13 are outer to be set respectively along length direction
One strip surrounding edge 14；The group of magnets 12 is respectively arranged on two strip surrounding edges 14.Described two strip surrounding edges 14
In, one positioned at the upper end of rectangle net 13, multiple cloths 15 are connected at the side interval away from rectangle net 13, the cloth 15 is curved
Both ends after folding are all fixedly connected with the strip surrounding edge 14, so as to form the lacing hole 11.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (6)
- A kind of 1. quick purse seine used suitable for indoor transformer and distribution power station, it is characterised in that including：Purse seine body, nylon rope and volume Line device；The upper end of the purse seine body is alongst arranged at intervals with a plurality of lacing holes, and one end of the nylon rope passes through The upper end side of the purse seine body is exposed to after the lacing hole；The other end of the nylon rope is arranged at the winder In；The winder is located at the upper end opposite side of the purse seine body；The nylon rope has the first magnet exposed to one end of the upper end side of the purse seine body, and the winder is provided with Second magnet；By first magnet and the second magnet it is attracting after, operate the winder so that nylon rope is retracted to winder It is interior, the upper end of the purse seine is collapsed as circle.
- A kind of 2. quick purse seine used suitable for indoor transformer and distribution power station according to claim 1, it is characterised in that：It is described Winder includes a cylindrical shell, and the fixing axle being placed at the shell inner axes；The side wall of the fixing axle and one Wind spring is fixedly connected；One end that the nylon rope is arranged in the winder is connected with the wind spring.
- A kind of 3. quick purse seine used suitable for indoor transformer and distribution power station according to claim 2, it is characterised in that：It is described Second magnet is arranged at the bottom of the cylindrical shell.
- A kind of 4. quick purse seine used suitable for indoor transformer and distribution power station according to claim 1, it is characterised in that：It is described The surface of purse seine body is alongst provided with the parallel group of magnets of two rows, is provided with each group of group of magnets spaced more Individual small magnet.
- A kind of 5. quick purse seine used suitable for indoor transformer and distribution power station according to claim 4, it is characterised in that：It is described Purse seine body includes rectangle net；Two long sides of the rectangle net are outer to set a strip surrounding edge respectively along length direction；It is described Group of magnets is respectively arranged on two strip surrounding edges.
- A kind of 6. quick purse seine used suitable for indoor transformer and distribution power station according to claim 5, it is characterised in that：It is described In two strip surrounding edges, one positioned at rectangle net upper end, multiple cloths are connected at the side interval away from rectangle net, it is described Both ends after cloth bending are all fixedly connected with the strip surrounding edge, so as to form the lacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595343.6U CN206942319U (en) | 2017-05-25 | 2017-05-25 | A kind of quick purse seine used suitable for indoor transformer and distribution power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595343.6U CN206942319U (en) | 2017-05-25 | 2017-05-25 | A kind of quick purse seine used suitable for indoor transformer and distribution power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942319U true CN206942319U (en) | 2018-01-30 |
Family
ID=61363258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720595343.6U Active CN206942319U (en) | 2017-05-25 | 2017-05-25 | A kind of quick purse seine used suitable for indoor transformer and distribution power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344644A (en) * | 2019-05-27 | 2019-10-18 | 广州供电局有限公司 | Safe purse seine |
-
2017
- 2017-05-25 CN CN201720595343.6U patent/CN206942319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344644A (en) * | 2019-05-27 | 2019-10-18 | 广州供电局有限公司 | Safe purse seine |
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