CN114221261A - Insulating isolation baffle of drop out fuse on post - Google Patents
Insulating isolation baffle of drop out fuse on post Download PDFInfo
- Publication number
- CN114221261A CN114221261A CN202111570868.1A CN202111570868A CN114221261A CN 114221261 A CN114221261 A CN 114221261A CN 202111570868 A CN202111570868 A CN 202111570868A CN 114221261 A CN114221261 A CN 114221261A
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- Prior art keywords
- insulating
- baffle
- opening
- drop
- pole
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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Abstract
The utility model provides an insulating isolation baffle of drop out fuse on post, relate to the insulating division board technical field of electric power, its structure is that supporting rod upper portion is opened there is an elongated slot, be connected with insulating baffle through insulating bolt B in the elongated slot, the circular cone screw thread of supporting rod lower extreme passes through lock nut B and telescopic link joint, telescopic link lower extreme side is provided with stirs the wheel, insulating baffle is a rectangular plate, its left end is opened there is opening A, it has the cross arm to shield to peg graft on the opening A, insulating baffle upper portion is connected with the connecting piece through insulating bolt A, connecting piece one end is fixed with the pole and shields a section of thick bamboo, the pole shields a section of thick bamboo for the length to opening the drum that has an opening B, one side of opening B is provided with the arch, the arch is connected with one end of stay cord, the other end winding of stay cord is on stirring the wheel. The invention has the beneficial effects that: use this insulating isolation baffle, can effectively reduce workman intensity of labour easy operation swift, safe high-efficient, can effectively keep apart in with pole and limit looks electrified body, played insulating isolation and spacing effect.
Description
Technical Field
The invention relates to the technical field of electric insulating isolation plates, in particular to an insulating isolation baffle of a column drop-out fuse.
Background
When the 10kV drop-out fuse is replaced in distribution network live working at present, the traditional insulating blanket is still used for coating, and in the coating process, on one hand, the distances between operators and a drainage wire, the drop-out fuse, a cross arm and an electric pole are too close, and high risk such as personnel electric shock exists; on the other hand, the wrapping process not only consumes time and labor, but also mutually matches the insulating shielding blanket and the electric pole shielding cover, so that the operation is inconvenient, the using tools are more, the labor intensity of workers is high, and the safety efficiency is not high.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention provides an insulating isolation baffle plate of a column drop-out fuse, which has the following structure: the electric pole shielding device comprises a clamping rod (1), an insulating baffle (2), an electric pole shielding cylinder (3), a cross arm shielding (4), a telescopic rod (13) and a stirring wheel (17), wherein the clamping rod (1) is circular, an elongated slot is formed in the upper part of the clamping rod, 3-5 through holes are formed in two sides of the elongated slot, the insulating baffle (2) is fixedly connected in the elongated slot through an insulating bolt B (11) penetrating through the through holes, a conical thread (19) is arranged at the lower end of the clamping rod (1), the conical thread (19) is clamped with the small end of the telescopic rod (13) through a locking nut B (18), a conical nut (15) is arranged on the large end of the telescopic rod (13), the conical nut (15) is in threaded connection with a locking nut A (14), a handle sleeve (16) is sleeved at the lower end of the large end of the telescopic rod (13), and the stirring wheel (17) is fixedly connected to the side surface of the lower end of the large end of the telescopic rod (13), insulating baffle (2) are a rectangular plate, and its left end is opened there are opening A (7), and it has cross arm to shield (4) to peg graft on opening A (7), the cross arm shields (4) and is the U-shaped, and the bottom both sides of U-shaped are provided with draw-in groove (10), insulating baffle (2) upper portion is through 4-8 insulating bolt A (6) fixedly connected with connecting piece (8), connecting piece (8) one end is fixed with the pole and shields a section of thick bamboo (3), the pole shields a section of thick bamboo (3) and is the drum that has opening an opening B (12) for the length, and one side of opening B (12) is provided with arch (9), and arch (9) and the one end fixed connection of stay cord (5), and another of stay cord (5) is walked around the pole and is shielded a section of thick bamboo (3) and twined on stirring wheel (17).
Preferably, the material of the electric pole shielding cylinder (3) is elastic insulating material.
Preferably, the material of the hand-held operating rod (1) is an insulating material.
Preferably, the material of the insulating baffle (2) is an insulating material.
Preferably, the material of the cross arm shielding (4) is an insulating material.
Preferably, the material of the telescopic rod (13) is an insulating material.
Preferably, the material of the locking nut A (14), the conical nut (15) and the locking nut B (18) is an insulating material.
The use method of the invention comprises the following steps: the locking nut A (14) is loosened to expand and elongate the telescopic rod (13), the handle sleeve (16) is held by hands, the clamping groove of the cross arm shielding cylinder (4) is arranged in the linear cross arm, the stirring wheel (17) is rotated to pull the pull rope (5) to pull the electric pole shielding cylinder (3) open and then the electric pole shielding cylinder is fastened on the electric pole, and then the middle-phase falling fuse protector and the upper pile head can be separated from the electric pole and the side. The length of the telescopic rod (13) can be adjusted according to the distance between the drop-out fuse and the electric pole and the cross arm on site.
The invention has the beneficial effects that: the insulating isolation baffle of the column drop-out fuse can improve the operation efficiency and the operation safety in the actual production work; in distribution network live working, the insulating isolation baffle of the column drop-out fuse can greatly reduce the insulating coating amount, avoid the potential of the human body from entering, effectively isolate the electrified body of the middle phase and the electric pole and the side phase, and play roles of insulating isolation and limiting.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of FIG. 1 in accordance with the present invention;
FIG. 4 is a rear view of FIG. 1 in accordance with the present invention;
FIG. 5 is a view showing the expansion effect of the expansion link 13 according to the present invention;
in the figure: 1. the electric pole shielding device comprises a clamping rod, 2, an insulating baffle, 3, an electric pole shielding cylinder, 4, a cross arm shielding cylinder, 5, a pull rope, 6, an insulating bolt A, 7, an opening A, 8, a connecting piece, 9, a protrusion, 10, a clamping groove, 11, an insulating bolt B, 12, an opening B, 13, a telescopic rod, 14, a locking nut A, 15, a conical nut, 16, a handle sleeve, 17, a stirring wheel, 18, a locking nut B, 19 and conical threads.
Detailed Description
Preferably, the material of the electric pole shielding cylinder (3) is elastic insulating material.
Preferably, the material of the hand-held operating rod (1) is an insulating material.
Preferably, the material of the insulating baffle (2) is an insulating material.
Preferably, the material of the cross arm shielding (4) is an insulating material.
Preferably, the material of the telescopic rod (13) is an insulating material.
Preferably, the material of the locking nut A (14), the conical nut (15) and the locking nut B (18) is an insulating material.
Preferably, the material of the electric pole shielding cylinder (3) is elastic insulating material.
Preferably, the material of the hand-held operating rod (1) is an insulating material.
Preferably, the material of the insulating baffle (2) is an insulating material.
Preferably, the material of the cross arm shielding (4) is an insulating material.
Preferably, the material of the telescopic rod (13) is an insulating material.
Preferably, the material of the locking nut A (14), the conical nut (15) and the locking nut B (18) is an insulating material.
Claims (7)
1. The utility model provides an insulating isolation baffle of drop out fuse on post which characterized in that: the electric pole shielding device comprises a clamping rod (1), an insulating baffle (2), an electric pole shielding cylinder (3), a cross arm shielding (4), a telescopic rod (13) and a stirring wheel (17), wherein the clamping rod (1) is circular, an elongated slot is formed in the upper part of the clamping rod, 3-5 through holes are formed in two sides of the elongated slot, the insulating baffle (2) is fixedly connected in the elongated slot through an insulating bolt B (11) penetrating through the through holes, a conical thread (19) is arranged at the lower end of the clamping rod (1), the conical thread (19) is clamped with the small end of the telescopic rod (13) through a locking nut B (18), a conical nut (15) is arranged on the large end of the telescopic rod (13), the conical nut (15) is in threaded connection with a locking nut A (14), a handle sleeve (16) is sleeved at the lower end of the large end of the telescopic rod (13), and the stirring wheel (17) is fixedly connected to the side surface of the lower end of the large end of the telescopic rod (13), insulating baffle (2) are a rectangular plate, and its left end is opened there are opening A (7), and it has cross arm to shield (4) to peg graft on opening A (7), the cross arm shields (4) and is the U-shaped, and the bottom both sides of U-shaped are provided with draw-in groove (10), insulating baffle (2) upper portion is through 4-8 insulating bolt A (6) fixedly connected with connecting piece (8), connecting piece (8) one end is fixed with the pole and shields a section of thick bamboo (3), the pole shields a section of thick bamboo (3) and is the drum that has opening an opening B (12) for the length, and one side of opening B (12) is provided with arch (9), and arch (9) and the one end fixed connection of stay cord (5), and another of stay cord (5) is walked around the pole and is shielded a section of thick bamboo (3) and twined on stirring wheel (17).
2. The insulating isolation barrier for a drop-on-post fuse as set forth in claim 1, wherein: the electric pole shielding cylinder (3) is made of elastic insulating materials.
3. The insulating isolation barrier for a drop-on-post fuse as set forth in claim 1, wherein: the handheld operating rod (1) is made of an insulating material.
4. The insulating isolation barrier for a drop-on-post fuse as set forth in claim 1, wherein: the insulating baffle (2) is made of insulating materials.
5. The insulating isolation barrier for a drop-on-post fuse as set forth in claim 1, wherein: the cross arm shielding (4) is made of an insulating material.
6. The insulating isolation barrier for a drop-on-post fuse as set forth in claim 1, wherein: the telescopic rod (13) is made of an insulating material.
7. The insulating isolation barrier for a drop-on-post fuse as set forth in claim 1, wherein: the locking nut A (14), the conical nut (15) and the locking nut B (18) are made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570868.1A CN114221261A (en) | 2021-12-21 | 2021-12-21 | Insulating isolation baffle of drop out fuse on post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570868.1A CN114221261A (en) | 2021-12-21 | 2021-12-21 | Insulating isolation baffle of drop out fuse on post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114221261A true CN114221261A (en) | 2022-03-22 |
Family
ID=80704755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111570868.1A Pending CN114221261A (en) | 2021-12-21 | 2021-12-21 | Insulating isolation baffle of drop out fuse on post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114221261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116053098A (en) * | 2022-12-06 | 2023-05-02 | 国网安徽省电力有限公司滁州市城郊供电公司 | Pile head insulation shielding device for 10KV drop-out fuse |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001119824A (en) * | 1999-10-14 | 2001-04-27 | Chugoku Electric Power Co Inc:The | Connecting clamp device |
| CN109513540A (en) * | 2018-12-19 | 2019-03-26 | 国网青海省电力公司海北供电公司 | The flexible electrification touch-up paint bar of one kind |
| CN208705391U (en) * | 2018-09-05 | 2019-04-05 | 国网青海省电力公司西宁供电公司 | A kind of megasociation portable high voltage electroscope |
| CN109787145A (en) * | 2019-01-18 | 2019-05-21 | 国网辽宁省电力有限公司鞍山供电公司 | 10kV on-load, which is more changed sides, isolates switching device and method |
| CN110797800A (en) * | 2019-12-10 | 2020-02-14 | 国网青海省电力公司海北供电公司 | Insulating isolation baffle |
| CN211385906U (en) * | 2019-12-12 | 2020-09-01 | 安徽祥能电力科技有限公司 | Detachable switch clearance action bars head |
-
2021
- 2021-12-21 CN CN202111570868.1A patent/CN114221261A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001119824A (en) * | 1999-10-14 | 2001-04-27 | Chugoku Electric Power Co Inc:The | Connecting clamp device |
| CN208705391U (en) * | 2018-09-05 | 2019-04-05 | 国网青海省电力公司西宁供电公司 | A kind of megasociation portable high voltage electroscope |
| CN109513540A (en) * | 2018-12-19 | 2019-03-26 | 国网青海省电力公司海北供电公司 | The flexible electrification touch-up paint bar of one kind |
| CN109787145A (en) * | 2019-01-18 | 2019-05-21 | 国网辽宁省电力有限公司鞍山供电公司 | 10kV on-load, which is more changed sides, isolates switching device and method |
| CN110797800A (en) * | 2019-12-10 | 2020-02-14 | 国网青海省电力公司海北供电公司 | Insulating isolation baffle |
| CN211385906U (en) * | 2019-12-12 | 2020-09-01 | 安徽祥能电力科技有限公司 | Detachable switch clearance action bars head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116053098A (en) * | 2022-12-06 | 2023-05-02 | 国网安徽省电力有限公司滁州市城郊供电公司 | Pile head insulation shielding device for 10KV drop-out fuse |
| CN116053098B (en) * | 2022-12-06 | 2023-09-08 | 国网安徽省电力有限公司滁州市城郊供电公司 | Pile head insulation shielding device for 10KV drop-out fuse |
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