CN204304319U - A kind of insulating fixing device for fuse switch charged for replacement - Google Patents
A kind of insulating fixing device for fuse switch charged for replacement Download PDFInfo
- Publication number
- CN204304319U CN204304319U CN201520045778.4U CN201520045778U CN204304319U CN 204304319 U CN204304319 U CN 204304319U CN 201520045778 U CN201520045778 U CN 201520045778U CN 204304319 U CN204304319 U CN 204304319U
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- China
- Prior art keywords
- fuse switch
- fixing
- fixing device
- replaced
- pole
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- 238000009413 insulation Methods 0.000 claims abstract description 38
- 230000004888 barrier function Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
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Abstract
A kind of insulating fixing device for fuse switch charged for replacement of the utility model; The technical problem solved is: provide a kind of structure simple, safer insulated working space can be provided for operating personnel, and the upside of fuse lead-in wire and downside lead-in wire are fixed on the insulating fixing device being used for fuse switch charged for replacement of correct position; The technical scheme adopted is: comprise fixing pole and two pieces of insulation barriers, fixing pole is provided with the fixture for whole fixing pole being fixed on the installation cross-arm of fuse switch to be replaced, and the two ends of fixing pole are respectively equipped with the first support rail and the second support rail that go between for lead-in wire and downside on the upside of fixing fuse switch to be replaced, two pieces of insulation barriers all have the fixing hole for being fixed on by insulation barrier on the installation cross-arm of fuse switch to be replaced; The utility model is applicable to power department.
Description
Technical field
The utility model relates to the technical field of electrical network distribution line fuse switch, is specifically related to a kind of insulating fixing device for fuse switch charged for replacement.
Background technology
Because the running environment of 10kV distribution line pole type transformer is comparatively severe, the bolt corrosion of connecting portion is comparatively serious, and phase spacing is less, and it is more complicated that measure is covered in the insulation adopted during operation, and labor intensity is also comparatively large, brings inconvenience to operation; When replacing fuse switch, mainly there is following problem: upper and lower side lead-in wire is fixed without correct position, easily causes phase fault and earth fault; Upper and lower side lead-in wire covers without special isolation, quarantine measures; When adopting soft insulation to cover, program is complicated, and cross-lapping part is not easily grasped and easily come off; Used insulation-isolation baffle is heavier, lacks effective fixed form, makes the insulation of operating area isolation area less, causes impact to safety; Operation labor intensity is large, longevity of service.
Utility model content
The utility model overcomes the deficiency that prior art exists, technical problem to be solved is: provide a kind of structure simple, safer insulated working space can be provided for operating personnel, and the upside of fuse lead-in wire and downside lead-in wire are fixed on the insulating fixing device being used for fuse switch charged for replacement of correct position.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of insulating fixing device for fuse switch charged for replacement, comprise fixing pole and two pieces of insulation barriers, described fixing pole is provided with the fixture for whole fixing pole being fixed on the installation cross-arm of fuse switch to be replaced, and the two ends of fixing pole are respectively equipped with the first support rail and the second support rail that go between for lead-in wire and downside on the upside of fixing fuse switch to be replaced, two pieces of described insulation barriers all have the fixing hole for being fixed on by insulation barrier on the installation cross-arm of fuse switch to be replaced.
Described insulation barrier comprises first dull and stereotyped and the second flat board, and with the second flat board is mutually vertical, described first flat board is arranged so that described insulation barrier is L-shaped, described fixing hole is arranged on described first flat board; The both sides of described fixing hole are provided with girth member respectively; Described girth member is platy structure, and is made up of insulating materials; Described insulation barrier is made up of epoxide resin material; Described fixing pole is made up of epoxide resin material.
The utility model compared with prior art has following beneficial effect:
Insulating fixing device in the utility model, comprise fixing pole and two pieces of insulation barriers, fixing pole is provided with the fixture for whole fixing pole being fixed on the installation cross-arm of fuse switch to be replaced, and the two ends of fixing pole are respectively equipped with the first support rail and the second support rail that go between for lead-in wire and downside on the upside of fixing fuse switch to be replaced, two pieces of insulation barriers all have the fixing hole for being fixed on by insulation barrier on the installation cross-arm of fuse switch to be replaced, during operation, respectively by fixture and fixing hole, fixing pole and two pieces of insulation barriers are fixed on the installation cross-arm of fuse switch to be replaced, make fuse switch to be replaced between two pieces of insulation barriers, like this, two pieces of insulation barriers effectively can carry out insulation isolation to the adjacent electrical body in left and right, operating personnel is made to carry out trouble free service in the space of an opposing insulation, reduce and the insulation of adjacent electrical body is covered, the use of fixing pole solves on when changing fuse, lower drainage thread is without a difficult problem for special fixing device, especially the generation of phase fault and earth fault is effectively prevent at integral replacing fuse and the post insulator period of the day from 11 p.m. to 1 a.m.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail;
Fig. 1 is structural representation of the present utility model;
In figure: 1 is fixing pole, and 2 is insulation barrier, 3 for installing cross-arm, and 4 is fixture, and 5 is the first support rail, and 6 is the second support rail, and 7 is fixing hole, and 8 is the first flat board, and 9 is the second flat board, and 10 is girth member.
Detailed description of the invention
As shown in Figure 1, a kind of insulating fixing device for fuse switch charged for replacement, comprise fixing pole 1 and two pieces of insulation barriers 2, described fixing pole 1 and described insulation barrier 2 all can be made up of epoxide resin material, described fixing pole 1 is provided with the fixture 4 for whole fixing pole 1 being fixed on the installation cross-arm 3 of fuse switch to be replaced, and the two ends of fixing pole 1 are respectively equipped with the first support rail 5 and the second support rail 6 for lead-in wire and downside lead-in wire on the upside of fixing fuse switch to be replaced, two pieces of described insulation barriers 2 all have the fixing hole 7 for being fixed on by insulation barrier 2 on the installation cross-arm 3 of fuse switch to be replaced.
Particularly, described insulation barrier 2 can comprise the first dull and stereotyped 8 and second flat board 9, with the second flat board 9 is mutually vertical, described first dull and stereotyped 8 is arranged so that described insulation barrier 2 is L-shaped, form half-surrounded, described fixing hole 7 is arranged on described first flat board 8, during use, described installation cross-arm 3 is all passed from the first flat board 8 of two pieces of insulation barriers 2, the adjacent electrical body of fuse switch both sides to be replaced is enclosed in respective L shape insulating space, for staff provides the working space of a safety by two pieces of insulation barriers 2 respectively; Particularly, be fixedly mounted in make two pieces of insulation barriers 2 and install on cross-arm 3, can arrange girth member 10 respectively in the both sides of described fixing hole 7, described girth member 10 can be platy structure, and is made up of insulating materials.
In the present embodiment, the size of the first dull and stereotyped 8 and second flat board 9 can be respectively 700mm × 700mm × 3mm and 300mm × 700mm × 3mm, the size of fixing pole 1 can be 1500mm × 60mm × 10mm, described fixing pole 1 and insulation barrier 2 can according to the mounting structures of local pole type transformer fuse switch, adjust its size, the shape of described fixing hole 7 and size also adjust according to the shape of described installation cross-arm 3 and thickness.
The utility model structure is simple, safer insulated working space can be provided for operating personnel, and the upside of fuse lead-in wire and downside lead-in wire are fixed on correct position, security when adding operation, alleviate labour intensity, improve livewire work reliability, application can be popularized in an all-round way in charged for replacement 10kV fuse switch events in operation, there is substantive distinguishing features and progress; By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (6)
1. the insulating fixing device for fuse switch charged for replacement, it is characterized in that: comprise fixing pole (1) and two pieces of insulation barriers (2), described fixing pole (1) is provided with the fixture (4) for whole fixing pole (1) being fixed on the installation cross-arm (3) of fuse switch to be replaced, and the two ends of fixing pole (1) are respectively equipped with the first support rail (5) and the second support rail (6) that go between for lead-in wire and downside on the upside of fixing fuse switch to be replaced, two pieces of described insulation barriers (2) all have the fixing hole (7) for being fixed on by insulation barrier (2) on the installation cross-arm (3) of fuse switch to be replaced.
2. a kind of insulating fixing device for fuse switch charged for replacement according to claim 1, it is characterized in that: described insulation barrier (2) comprises the first flat board (8) and the second flat board (9), with the second flat board (9) is mutually vertical, described first flat board (8) is arranged so that described insulation barrier (2) is L-shaped, described fixing hole (7) is arranged on described first flat board (8).
3. a kind of insulating fixing device for fuse switch charged for replacement according to claim 2, is characterized in that: the both sides of described fixing hole (7) are provided with girth member (10) respectively.
4. a kind of insulating fixing device for fuse switch charged for replacement according to claim 3, is characterized in that: described girth member (10) in platy structure, and is made up of insulating materials.
5. a kind of insulating fixing device for fuse switch charged for replacement according to claim 1, is characterized in that: described insulation barrier (2) is made up of epoxide resin material.
6. a kind of insulating fixing device for fuse switch charged for replacement according to claim 1, is characterized in that: described fixing pole (1) is made up of epoxide resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045778.4U CN204304319U (en) | 2015-01-23 | 2015-01-23 | A kind of insulating fixing device for fuse switch charged for replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045778.4U CN204304319U (en) | 2015-01-23 | 2015-01-23 | A kind of insulating fixing device for fuse switch charged for replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304319U true CN204304319U (en) | 2015-04-29 |
Family
ID=53109833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520045778.4U Active CN204304319U (en) | 2015-01-23 | 2015-01-23 | A kind of insulating fixing device for fuse switch charged for replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304319U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638564A (en) * | 2015-01-23 | 2015-05-20 | 国网山西省电力公司晋城供电公司 | Insulated fixing device for use in live replacement of drop-out fuse |
| CN106935453A (en) * | 2017-05-08 | 2017-07-07 | 国网山东省电力公司莱芜供电公司 | A kind of fuse switch lead fixed mount |
| CN111969465A (en) * | 2020-07-03 | 2020-11-20 | 国网浙江省电力有限公司湖州供电公司 | Load replacement drop-out fuse is with insulating baffle |
| CN112563967A (en) * | 2020-11-16 | 2021-03-26 | 江山志诚科技有限公司 | Interval maintaining device for maintaining electric wires at high positions of power transmission and transformation |
-
2015
- 2015-01-23 CN CN201520045778.4U patent/CN204304319U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638564A (en) * | 2015-01-23 | 2015-05-20 | 国网山西省电力公司晋城供电公司 | Insulated fixing device for use in live replacement of drop-out fuse |
| CN106935453A (en) * | 2017-05-08 | 2017-07-07 | 国网山东省电力公司莱芜供电公司 | A kind of fuse switch lead fixed mount |
| CN106935453B (en) * | 2017-05-08 | 2019-02-19 | 国网山东省电力公司莱芜供电公司 | A kind of fuse switch lead fixed frame |
| CN111969465A (en) * | 2020-07-03 | 2020-11-20 | 国网浙江省电力有限公司湖州供电公司 | Load replacement drop-out fuse is with insulating baffle |
| CN111969465B (en) * | 2020-07-03 | 2022-04-01 | 国网浙江省电力有限公司湖州供电公司 | Load replacement drop-out fuse is with insulating baffle |
| CN112563967A (en) * | 2020-11-16 | 2021-03-26 | 江山志诚科技有限公司 | Interval maintaining device for maintaining electric wires at high positions of power transmission and transformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |