CN206976938U - A kind of insulation barrier structure to isolated insulation - Google Patents
A kind of insulation barrier structure to isolated insulation Download PDFInfo
- Publication number
- CN206976938U CN206976938U CN201720922751.8U CN201720922751U CN206976938U CN 206976938 U CN206976938 U CN 206976938U CN 201720922751 U CN201720922751 U CN 201720922751U CN 206976938 U CN206976938 U CN 206976938U
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- Prior art keywords
- insulation
- barriers
- insulation barrier
- isolated
- insulation barriers
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- 238000009413 insulation Methods 0.000 title claims abstract description 80
- 230000004888 barrier function Effects 0.000 title claims abstract description 59
- 239000012212 insulator Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 description 5
- 230000000873 masking effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
It the utility model is related to a kind of insulation barrier structure to isolated insulation, including the insulation barrier two pieces to being stitched together, one end of two insulation barrier seams is hinged, and the seam crossing between two insulation barriers is provided with the circular neck that is spliced into by two half slots and can be enclosed on insulator sheath；The extension spring for pulling two insulation barriers to close up is also associated between two insulation barriers.The utility model is easy to use to the insulation barrier structure of isolated insulation, and securely and reliably, flexibility is strong, can liberate staff and ensure that insulator is reliably dielectrically separated from adjacently body, improves upkeep operation operating efficiency and job safety is horizontal.
Description
Technical field
A kind of insulation barrier structure to isolated insulation is the utility model is related to, belongs to distribution network live line work technology neck
Domain.
Background technology
Insulation is kept between grounding body, and ensures the visual plant for having safe enough distance between electrical body.To meet society
Each higher and higher requirement of bound pair power supply reliability, changed mostly using livewire work for insulator damage problem, it is main
If using the small arm method of aerial lift device with insulated arm（It is hereinafter referred to as small to hang method）Changed, the operating type requires wire lifting heights
It is not less than 0.4 meter at the top of insulator；But in actual applications, there is certain potential safety hazard in this mode.
Small to hang in method, livewire work personnel need that adjacent electrical body, neighbouring grounding body are carried out insulation masking, and covered
During saving the grounding bodies such as metal, cross-arm under insulator, easily because equipment is irregular, occur to cover not close, insulated target and fix
Insecure, the big equivalent risk of masking work amount, particularly livewire work personnel frequently lean in dismounting insulator colligation line process, arm
The grounding bodies such as metal, cross-arm are saved under nearly insulator, if insulation masking is bad, personal electric shock risk easily occur, and cover exhausted
Masking work amount is big during the lower section metal of edge, cross-arm.
Utility model content
In view of this, it is novel to be to provide a kind of structure for the purpose of this utility model, easy to use, it is safe and reliable to every
From the insulation barrier structure of insulator.
The utility model is realized using following scheme：A kind of insulation barrier structure to isolated insulation, including two pieces
To the insulation barrier being stitched together, one end of two insulation barrier seams is hinged, and the seam between two insulation barriers
Place is provided with the circular neck that is spliced into by two half slots and can be enclosed on insulator sheath；It is also connected between two insulation barriers
There is the extension spring for pulling two insulation barriers to close up.
Further, between circular neck and the articulated section of two insulation barriers, extension spring both ends pass through pin for the extension spring
Follow closely on fixed and two insulation barriers, two insulation barriers end corresponding with articulated section, which is respectively arranged with, manipulates two insulation barrier foldings
Operation handle.
Further, a pair of clamping plates are provided between two insulation barriers, two clamping plates are respectively positioned at two insulation barrier seams
Upper and lower side, three connecting pins are connected between upper and lower two clamping plate, the seam of one of connecting pin from two insulation barriers passes through,
Two other connecting pin passes through from two insulation barriers respectively, offers what is be slidably matched with corresponding connecting pin on insulation barrier
Deep-slotted chip breaker.
Compared with prior art, the utility model has the advantages that：The utility model is to isolated insulation
Insulation barrier structure is easy to use, and securely and reliably, flexibility is strong, can liberate staff and ensure insulator and adjacently body
Reliably it is dielectrically separated from, improves upkeep operation operating efficiency and job safety is horizontal.
For the purpose of this utility model, technical scheme and advantage is more clearly understood, specific embodiment will be passed through below
And relevant drawings, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the utility model embodiment construction top view；
Label declaration in figure：1- insulation barriers, 2- circles neck, 3- extension springs, 4- pins, 5- operation handles, 6- clamping plates, 7-
Connecting pin, 8- deep-slotted chip breakers.
Embodiment
As shown in figure 1, a kind of insulation barrier structure to isolated insulation, including two pieces the insulation stop to being stitched together
Plate 1, one end of the seam of two insulation barrier 1 is hinged, and the seam crossing between two insulation barriers is provided with by two and half
Circular groove is spliced into and can be enclosed on the circular neck 2 on insulator sheath；It is also associated with pulling two insulation stops between two insulation barriers
The extension spring 3 that plate closes up, two insulation barriers are made of the excellent enhanced glass fibre of epoxy resin, are made it have excellent exhausted
Edge performance and mechanical performance, it is ensured that the personal safety of operation；A diameter of 70mm of circular neck 2, it is horizontal to go for pin type, porcelain
Shelves, pillar insulator；As long as opening two insulation barriers during use, and two halves circular groove is caught in insulator sheath, then pass through
Extension spring 3 pulls two insulation barriers to close up, and insulator is just enclosed in circular neck, completes insulator to exhausted between cross-arm ground connection
Edge covers, and whole process only needs 10 seconds；Flexibility is strong, can liberate staff and ensure that insulator obtains with adjacently body
Reliably it is dielectrically separated from, improves upkeep operation operating efficiency and job safety is horizontal.
In the present embodiment, between circular neck and the articulated section of two insulation barriers, extension spring both ends lead to for the extension spring 3
Cross the fixation of pin 4 and on two insulation barriers, two insulation barriers end corresponding with articulated section is respectively arranged with two insulation barriers of manipulation
The operation handle 5 of folding, it by manipulation operations handle, can open two insulation barriers, operation handle also uses excellent ring
Oxygen resin material, make it have excellent insulating properties and mechanical performance, it is ensured that the personal safety of operation.
In the present embodiment, a pair of clamping plates 6 are provided between two insulation barriers 1, two clamping plates are located at two insulation barriers respectively
The upper and lower side of seam, and two clamping plates 6 are between extension spring 3 and circular neck 2；And it is connected with three between upper and lower two clamping plate
Individual connecting pin 7, the seam of one of connecting pin from two insulation barriers pass through, and two other connecting pin is respectively from two insulation stops
Passed through on plate, the deep-slotted chip breaker 8 being slidably matched with corresponding connecting pin, upper and lower two clamping plates and two insulation stops are offered on insulation barrier
Plate is slidably matched, and can ensure that two insulation barriers are in same level, will not produce dislocation one on the other.
Above-listed preferred embodiment, the purpose of this utility model, technical scheme and advantage are further described,
It should be understood that and the foregoing is only preferred embodiment of the present utility model, it is all not to limit the utility model
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (3)
- A kind of 1. insulation barrier structure to isolated insulation, it is characterised in that：Including the insulation stop two pieces to being stitched together Plate, one end of two insulation barrier seams is hinged, and the seam crossing between two insulation barriers is provided with by two semicircles Groove is spliced into and can be enclosed on the circular neck on insulator sheath；It is also associated with pulling two insulation barriers to close between two insulation barriers The extension spring held together.
- 2. the insulation barrier structure according to claim 1 to isolated insulation, it is characterised in that：The extension spring is located at Between the articulated section of circular neck and two insulation barriers, extension spring both ends by pin fix with two insulation barriers on, two insulation stops Plate end corresponding with articulated section is respectively arranged with the operation handle for manipulating two insulation barrier foldings.
- 3. the insulation barrier structure according to claim 1 to isolated insulation, it is characterised in that：Two insulation barriers it Between be provided with a pair of clamping plates, two clamping plates are located at the upper and lower side of two insulation barrier seams respectively, are connected between upper and lower two clamping plate Three connecting pins, the seam of one of connecting pin from two insulation barriers pass through, and two other connecting pin is respectively from two insulation Passed through on baffle plate, the deep-slotted chip breaker being slidably matched with corresponding connecting pin is offered on insulation barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922751.8U CN206976938U (en) | 2017-07-27 | 2017-07-27 | A kind of insulation barrier structure to isolated insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922751.8U CN206976938U (en) | 2017-07-27 | 2017-07-27 | A kind of insulation barrier structure to isolated insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976938U true CN206976938U (en) | 2018-02-06 |
Family
ID=61398009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720922751.8U Active CN206976938U (en) | 2017-07-27 | 2017-07-27 | A kind of insulation barrier structure to isolated insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963856A (en) * | 2018-06-29 | 2018-12-07 | 国网山东省电力公司潍坊供电公司 | A kind of Combined insulating isolation board |
| CN110223903A (en) * | 2019-04-22 | 2019-09-10 | 江苏鲁汶仪器有限公司 | A kind of symmetrically ion source baffle of arrangement and synchronous on-off |
| CN113809675A (en) * | 2020-06-12 | 2021-12-17 | 国网江苏省电力有限公司淮安供电分公司 | Drawing type insulating protective cover |
-
2017
- 2017-07-27 CN CN201720922751.8U patent/CN206976938U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963856A (en) * | 2018-06-29 | 2018-12-07 | 国网山东省电力公司潍坊供电公司 | A kind of Combined insulating isolation board |
| CN108963856B (en) * | 2018-06-29 | 2020-04-17 | 国网山东省电力公司潍坊供电公司 | Combined insulating isolation plate |
| CN110223903A (en) * | 2019-04-22 | 2019-09-10 | 江苏鲁汶仪器有限公司 | A kind of symmetrically ion source baffle of arrangement and synchronous on-off |
| CN113809675A (en) * | 2020-06-12 | 2021-12-17 | 国网江苏省电力有限公司淮安供电分公司 | Drawing type insulating protective cover |
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