CN207801416U - Isolation switch insulation cable bearer - Google Patents
Isolation switch insulation cable bearer Download PDFInfo
- Publication number
- CN207801416U CN207801416U CN201721752565.0U CN201721752565U CN207801416U CN 207801416 U CN207801416 U CN 207801416U CN 201721752565 U CN201721752565 U CN 201721752565U CN 207801416 U CN207801416 U CN 207801416U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- railing
- insulating sleeve
- isolation switch
- base plate
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 30
- 238000002955 isolation Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model is related to a kind of isolation switch insulation cable beareves, including insulating sleeve, the left end of insulating sleeve is embedded with left telescopic rod, right end is embedded with right telescopic rod, insulating sleeve top center is equipped with circular base plate, upper telescopic rod is equipped with above circular base plate, upper telescopic rod bottom end is rotatablely connected by bearing and circular base plate, upper telescopic rod bottom is connected with fixed link, the upper screwed hole internal thread of fixed link is connected with screw rod, circular base plate is equipped with multiple lower threaded holes, left telescopic rod left end, right telescopic rod right end and upper telescopic rod top are respectively connected with contour frame, contour frame includes a left side, right railing and upper, lower railing, it is left, right railing bottom end is fixedly connected with the left and right ends of lower railing, upper pole left end is hinged with left railing top, upper pole right end is connect by latching with right railing top.By using above structure, the utility model is reasonable for structure, easy to operate, while can also easily and flexibly be adjusted.
Description
Technical field
The utility model is related to a kind of isolation switch insulation cable beareves.
Background technology
In power domain, disconnecting switch is as the high-voltage switch electric appliance for playing buffer action in circuit, to electric substation, power plant
Design, foundation and the influence of safe operation it is larger.Currently, disconnecting switch is generally introduced cable and is isolated through electric pole upper end
The end of incoming cables of switch is connected, and the leading-out terminal of disconnecting switch is connected through cable with electricity consumption user, for disconnecting switch phase
The cable of connection comes, and is required for maintaining a certain distance between each other, is caused with preventing between cable insulation distance insufficient
Electric current is unstable between cable.
In actual moving process, often generation position changes (such as in wind-force shaking the multi-cable at disconnecting switch
In the case of generation position deviate), may result in the distance between cable in this way and change, once and the distance between cable
Less than insulation distance, just the operation of circuit will be had an impact.To cope with the problem, insulation can be used in currently available technology
Supporting structure is supported cable, but the limitation being limited in structure and design, and existing supporting structure is often complicated, behaviour
It bothers, and can not flexibly and easily carry out the adjusting in structure, to leverage now standoff performance
And the scope of application.
Utility model content
To overcome the above the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a kind of conjunctions of structure
Reason, isolation switch insulation cable bearer easy to operate, while can also being easily and flexibly adjusted.
The technical solution of the utility model is：
A kind of isolation switch insulation cable bearer, including horizontally disposed insulating sleeve, in the left end of the insulating sleeve
It is embedded with horizontally disposed left telescopic rod, horizontally disposed right telescopic rod is embedded in the right end of the insulating sleeve, and
The left and right ends of the insulating sleeve are also equipped with fastening bolt, and level is also fixed in the top center of the insulating sleeve
The circular base plate of setting is additionally provided with the upper telescopic rod being vertically arranged, and the upper telescopic rod above the circular base plate
Bottom end pass through bearing and the circular base plate and be rotatablely connected；
It is also associated with horizontally disposed fixed link in the bottom of the upper telescopic rod, upper spiral shell is offered in the fixed link
Pit is connected with vertically arranged upper screw rod in the upper screwed hole internal thread, and is additionally provided in the circular base plate more
A lower threaded hole is also equipped with tightening knob on the left telescopic rod, right telescopic rod and upper telescopic rod, while being stretched on the left side
The top of the left end of contracting bar, the right end of right telescopic rod and upper telescopic rod is also respectively connected with contour frame；
The contour frame has respectively included left railing, right railing, upper pole and lower railing, the left railing and right railing
Bottom end is fixedly connected with the left and right ends of the lower railing respectively, and the left end of the upper pole and the top of the left railing are cut with scissors
It connects, and the right end of the upper pole is connect by latching with the top of the right railing.
Above-mentioned isolation switch insulation cable bearer, wherein limit threaded hole is further opened on the upper pole, and
It is also threaded with vertically arranged Limit screw in the limit threaded hole.
Above-mentioned isolation switch insulation cable bearer, wherein being also associated with horizontally disposed limit in the bottom end of the Limit screw
Position platen.
Above-mentioned isolation switch insulation cable bearer, wherein being additionally provided with heating cable in the inside of the insulating sleeve.
Above-mentioned isolation switch insulation cable bearer, wherein being also enclosed with wearing layer on the contour frame.
Above-mentioned isolation switch insulation cable bearer, wherein being also arranged with parachute skirt in the outside of the insulating sleeve.
The utility model has the beneficial effects that：By using above structure, the utility model is reasonable for structure, easy to operate,
It can also easily and flexibly be adjusted simultaneously.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of isolation switch insulation cable bearer.
In figure：Insulating sleeve 1, left telescopic rod 2, right telescopic rod 3, fastening bolt 4, circular base plate 5, upper telescopic rod 6 are fixed
Bar 7, upper screw rod 8, left railing 9, right railing 10, upper pole 11, lower railing 12, Limit screw 13 limit platen 14.
Specific implementation mode
As shown in Figure 1, a kind of isolation switch insulation cable bearer, including horizontally disposed insulating sleeve 1, in insulating sleeve
1 left end is embedded with horizontally disposed left telescopic rod 2, and horizontally disposed right telescopic rod 3 is embedded in the right end of insulating sleeve 1,
And it is also equipped with fastening bolt 4 in the left and right ends of insulating sleeve 1, water is also fixed in the top center of insulating sleeve 1
The circular base plate 5 of flat setting, is additionally provided with the upper telescopic rod 6 being vertically arranged in the top of circular base plate 5, and upper telescopic rod 6
Bottom end is rotatablely connected by bearing and circular base plate 5；
It is also associated with horizontally disposed fixed link 7 in the bottom of upper telescopic rod 6, upper screwed hole is offered in fixed link 7,
It is connected with vertically arranged upper screw rod 8 in upper screwed hole internal thread, and is additionally provided with multiple lower threaded holes in circular base plate 5,
It is also equipped with tightening knob on left telescopic rod 2, right telescopic rod 3 and upper telescopic rod 6, while being stretched on the left end of left telescopic rod 2, the right side
The top of the right end of contracting bar 3 and upper telescopic rod 6 is also respectively connected with contour frame；
Contour frame has respectively included left railing 9, right railing 10, upper pole 11 and lower railing 12, left railing 9 and right railing 10
Bottom end be fixedly connected respectively with the left and right ends of lower railing 12, the top of the left end of upper pole 11 and left railing 9 is hinged, and
The right end of upper pole 11 is connect by latching with the top of right railing 10.
Further, for above-mentioned isolation switch insulation cable bearer, wherein being further opened with limit spiral shell on upper pole 11
Pit, and also it is threaded with vertically arranged Limit screw 13 in limit threaded hole.And further, for upper
Isolation switch insulation cable bearer is stated, wherein being also associated with horizontally disposed limit platen 14 in the bottom end of Limit screw 13.
Under the above constitution, it is respectively equipped with by 2 left end of left telescopic rod, 3 right end of right telescopic rod and 6 top of upper telescopic rod
Three-phase electricity cable can enclose holding fixation, so that cable can stably keep certain between each other by contour frame respectively
Distance, by adjusting the collapsing length of left telescopic rod 2, right telescopic rod 3 and upper telescopic rod 6, can flexible modulation cable it is mutual
Distance, and by rotating left telescopic rod 2, right telescopic rod 3 and upper telescopic rod 6 respectively, and can adjust more flexiblely
The angle of each contour frame, to coordinate the restriction to cable.Wherein, by screwing the fastening bolt 4 of 1 left and right ends of insulating sleeve,
Left telescopic rod 2 and right telescopic rod 3 can be fixed respectively, by being screwed down upper screw rod 8 so that the bottom end of upper screw rod 8 screws in circle
One in multiple lower threaded holes on shape chassis 5, upper telescopic rod 6 can be fixed in corresponding position, prevent its into
One step is rotated relative to circular base plate 5.
And it is equipped with limit platen 14 by being further provided with Limit screw 13, and in 13 bottom end of Limit screw, it is logical in this way
It crosses and screws Limit screw 13, can make limit platen 14 tightly to push down the cable in contour frame, to more ensure that
Fixation is held to enclosing for cable.
Preferably for above-mentioned isolation switch insulation cable bearer, wherein being additionally provided with heating electricity in the inside of insulating sleeve 1
Cable.In this way, being heated to insulating sleeve 1 by heating cable, will effectively the sleet on insulating sleeve 1 can be dropped down onto as early as possible
It eliminates, to which the insulation performance of insulating sleeve 1 be effectively ensured.
Preferably for above-mentioned isolation switch insulation cable bearer, wherein being also enclosed with wearing layer on contour frame.
Preferably for above-mentioned isolation switch insulation cable bearer, wherein being also arranged with insulation in the outside of insulating sleeve 1
Full skirt.Longer creepage distance is formed on insulating sleeve 1 in this way, can make, and effectively prevent pollution flashover.
In conclusion by using above structure, the utility model is reasonable for structure, easy to operate, while can also facilitate
Neatly it is adjusted.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but this
Utility model is not limited to the above-described embodiment and examples, within the knowledge of those skilled in the art, may be used also
With various changes can be made without departing from the concept of the premise utility.
Claims (6)
1. a kind of isolation switch insulation cable bearer, including horizontally disposed insulating sleeve, it is characterised in that：In the insulation sleeve
The left end of pipe is embedded with horizontally disposed left telescopic rod, is embedded in the right end of the insulating sleeve horizontally disposed right flexible
Bar, and it is also equipped with fastening bolt in the left and right ends of the insulating sleeve, it is also solid in the top center of the insulating sleeve
Surely it is equipped with horizontally disposed circular base plate, the upper telescopic rod being vertically arranged, and institute are additionally provided with above the circular base plate
The bottom end for stating telescopic rod is rotatablely connected by bearing and the circular base plate；
It is also associated with horizontally disposed fixed link in the bottom of the upper telescopic rod, upper screw thread is offered in the fixed link
Hole is connected with vertically arranged upper screw rod in the upper screwed hole internal thread, and is additionally provided in the circular base plate multiple
Lower threaded hole is also equipped with tightening knob on the left telescopic rod, right telescopic rod and upper telescopic rod, while described left flexible
The top of the left end of bar, the right end of right telescopic rod and upper telescopic rod is also respectively connected with contour frame；
The contour frame has respectively included left railing, right railing, upper pole and lower railing, the bottom end of the left railing and right railing
It being fixedly connected respectively with the left and right ends of the lower railing, the left end of the upper pole and the top of the left railing are hinged, and
And the right end of the upper pole is connect by latching with the top of the right railing.
2. isolation switch insulation cable bearer as described in claim 1, it is characterised in that：It is further opened on the upper pole
Threaded hole is limited, and vertically arranged Limit screw is also threaded in the limit threaded hole.
3. isolation switch insulation cable bearer as claimed in claim 2, it is characterised in that：The bottom end of the Limit screw also
It is connected with horizontally disposed limit platen.
4. isolation switch insulation cable bearer as described in claim 1, it is characterised in that：The inside of the insulating sleeve also
Equipped with heating cable.
5. isolation switch insulation cable bearer as described in claim 1, it is characterised in that：It is also enclosed on the contour frame
Wearing layer.
6. isolation switch insulation cable bearer as described in claim 1, it is characterised in that：The outside of the insulating sleeve also
It is arranged with parachute skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752565.0U CN207801416U (en) | 2017-12-15 | 2017-12-15 | Isolation switch insulation cable bearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752565.0U CN207801416U (en) | 2017-12-15 | 2017-12-15 | Isolation switch insulation cable bearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801416U true CN207801416U (en) | 2018-08-31 |
Family
ID=63284562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721752565.0U Expired - Fee Related CN207801416U (en) | 2017-12-15 | 2017-12-15 | Isolation switch insulation cable bearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115424796A (en) * | 2022-08-31 | 2022-12-02 | 国网新疆电力有限公司奎屯供电公司 | Insulation and isolation replacement device for low-voltage electric energy metering device |
-
2017
- 2017-12-15 CN CN201721752565.0U patent/CN207801416U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115424796A (en) * | 2022-08-31 | 2022-12-02 | 国网新疆电力有限公司奎屯供电公司 | Insulation and isolation replacement device for low-voltage electric energy metering device |
| CN115424796B (en) * | 2022-08-31 | 2024-01-30 | 国网新疆电力有限公司奎屯供电公司 | Insulation isolation device for replacing low-voltage electric energy metering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207425585U (en) | A kind of anti-fall clamping device of large-scale power transformer lead | |
| CN207801416U (en) | Isolation switch insulation cable bearer | |
| CN203491917U (en) | Reusable direct current ice melting device | |
| CN103490649B (en) | Reusable DC de-icing device | |
| CN203288943U (en) | Intelligent switch installing accessory | |
| CN206819924U (en) | Single column support type disconnecting link | |
| CN206421905U (en) | Power transformation transformer group | |
| CN214498575U (en) | Insulating cross arm of adjustable length | |
| CN107170566A (en) | A kind of transformer outlet short-circuit preventing device and application method | |
| CN204792248U (en) | Change of current valve be coil side separator for tower and stick core thereof | |
| CN206947136U (en) | A kind of transformer outlet short-circuit preventing device | |
| CN206864976U (en) | A kind of integrating device of electronic current mutual inductor and breaker | |
| CN206877763U (en) | A kind of support insulator fixed mount | |
| CN206921739U (en) | A kind of high-voltage isolating switch device | |
| CN207718957U (en) | A kind of composite insulator of corrosion resistance and good | |
| CN207603164U (en) | A kind of Distributed Power Flow controller suitable for arbitrary shaft tower | |
| CN206059272U (en) | A kind of 27.5kV outdoor single-phases railway vacuum circuit breaker special | |
| CN202003810U (en) | Phaseshift rectification power transformer | |
| CN207036915U (en) | A kind of branching structure and branch means applied to power industry | |
| CN205070380U (en) | 320kV DC cable outdoor termination | |
| CN204967276U (en) | Intelligent condenser of high pressure | |
| CN204614647U (en) | A kind of 35kV outdoor voltage transformer | |
| CN203406254U (en) | Novel high-voltage current-limiting fuse | |
| CN204230887U (en) | A kind of nonlinear resistance type resonance eliminator | |
| CN211295711U (en) | Vertical arrangement structure of low-voltage bus bar of large-capacity split-phase main transformer |
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: 20180831 |