CN201829837U - Baffle for isolating switch - Google Patents
Baffle for isolating switch Download PDFInfo
- Publication number
- CN201829837U CN201829837U CN201020522410XU CN201020522410U CN201829837U CN 201829837 U CN201829837 U CN 201829837U CN 201020522410X U CN201020522410X U CN 201020522410XU CN 201020522410 U CN201020522410 U CN 201020522410U CN 201829837 U CN201829837 U CN 201829837U
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- CN
- China
- Prior art keywords
- shaped
- strip
- bar
- type slot
- insulation board
- 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
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Abstract
The utility model discloses a baffle for isolating a switch, which comprises an insulating board, an L-shaped inserting block and an inserting plate, wherein one side of the insulating board is provided with a strip-type slot capable of clamping a cross arm, the bottom end of the strip-type slot is provided with an L-shaped clamped slit which extends along one side and the bottom edge of the strip-type slot, a clamped slot which is vertical to the two included angle edges of the L-shaped inserting block and capable of clamping the L-shaped clamped slit of the insulating board is arranged at the included angle of the L-shaped inserting block, a slideway which is equal to or slightly larger than the strip-type slot in the depth direction is arranged in the direction that the insulating board is vertical to the strip-type slot, and the inserting plate can be inserted into slideways at the two sides of the strip-type slot. The baffle for isolating the switch provided by the utility model has the advantages that: when the baffle for isolating the switch is used, the effective insulation of an adjacent-phase switch can be realized, the insulating strength can meet the demand of live-wire work, the safety is high, and tools can be easily installed, and are light and flexible.
Description
Technical field
The utility model relates to a kind of live line working Work tool, and particularly a kind of disconnecting link is isolated baffle plate.
Background technology
Along with rapid growth of economy, power consumer is more and more higher to the requirement of power supply reliability.Because distribution line is directly towards power consumer, safely whether it, reliably power supply is closely bound up with the central task of power supply enterprises such as electric weight sale, good service.Therefore, carry out the distribution live line working, reduce frequency of power cut and time, become the inexorable trend of power supply enterprise's development.
Isolation switch is the common electric equipment of distribution network, is mainly used in to connect or isolate two sections power circuits, both are formed or disconnects and being electrically connected, and is must apparatus operating when stopping sending electricity.The charged for replacement isolation switch is the events in operation that the distribution live line working is often carried out.During operation, the safe distance deficiency of human body and adjacent electrified body, earth electrode need take more insulation to cover measure.At present, in practical operation, all use insulated target, adjacent electrified body and earth electrode are covered back enforcement operation as main shading tool.But this method exists many deficiencies:
1, use insulated target to cover, human body is contact electrification body or earth electrode directly, make that operating personnel's distance with contiguous electrified body when covering is too little, equal not enough 0.4m (rules are stipulated the minimum safe distance that operating personnel and contiguous electrified body should keep), the dangerous spot of operation is more.Simultaneously, for fear of touching contiguous electrified body, must be meticulous when covering, constantly note the control action amplitude, thereby disperseed operating personnel's attentiveness, cause danger easily.
2, use the insulated target parcel, be subjected to the restriction of device external shape, the poor effect of covering, it is more to cover step, and operation procedure complexity, operating efficiency are very low.
3, entire job is consuming time longer, and average about 90 minutes consuming time, the operating personnel need consume a large amount of muscle power.
4, the insulated target skin is a resin material, and with the metal parts grazing, wearing and tearing cause decreasing insulating easily, even damage, and operating personnel's safety will be on the hazard this moment.
2) insulated target all is imported products, involves great expense.Simultaneously, insulated target adopts seamless manufacture craft, can not recycle after the damage, can only buy again, causes the significant wastage of material.
At present, owing to there are not deficiencies such as suitable Work tool, charged for replacement isolation switch exist the operation procedure complexity, dangerous spot is many, labour intensity is big, inefficiency.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of increase the live line working personnel have the trouble free service distance, operation procedure is simple, high efficiency, labour intensity be low, can repeat repeatedly to use, the security performance height, and the disconnecting link that cost is low is isolated baffle plate.
A kind of disconnecting link is isolated baffle plate, its structural feature is: comprise insulation board, side at insulation board offers the bar-shaped trough that can snap in cross-arm, bottom land end at bar-shaped trough is provided with L shaped, the card seam that extends along a side and the base of bar-shaped trough, described disconnecting link is isolated baffle plate and is also included L shaped inserted block, be provided with all vertical with two angle limits of L shaped inserted block in the angle of L shaped inserted block, and can snap in the draw-in groove that the L shaped card of insulation board stitches, insulation board is provided with the depth direction of bar-shaped trough perpendicular to that direction of bar-shaped trough and equates or bigger slideway, and described disconnecting link is isolated baffle plate and also included the plate that can insert bar-shaped trough both sides slideway.
The disconnecting link of this structure is isolated baffle plate, can realize in use effective insulation of adjacent phase disconnecting link is isolated, and dielectric strength satisfies the live line working requirement, and is safe, and instrument is easy to install, light and flexible.
Insulation board is provided with handle.
In sum, the following compared to existing technology advantage of the utility model:
The utility model has adopted particular structure, and 1) can realize effective insulation of adjacent phase disconnecting link is isolated;
2) dielectric strength satisfies the live line working requirement, and is safe;
3) instrument is easy to installation, light and flexible;
4) install firmly, not influenced by the cross-arm cross section.
Description of drawings
Fig. 1 is the insulation board structural representation that the disconnecting link of embodiment 1 is isolated baffle plate
Fig. 2 is the structural representation that the disconnecting link of embodiment 1 is isolated the plate of baffle plate
Fig. 3 is the left view of Fig. 2
Fig. 4 is the structural representation that the disconnecting link of embodiment 1 is isolated the L shaped inserted block of baffle plate
Fig. 5 is the schematic perspective view of L shaped inserted block
Fig. 6 is the installation diagram that the disconnecting link of embodiment 1 is isolated baffle plate
The L shaped card of label declaration 1 insulation board 11 bar-shaped troughs 12 bar-shaped trough bottoms stitches draw-in groove 3 plates 4 handles on slideway 2L shape inserted block 21 inserted blocks on 13 insulation boards
Embodiment
1. below in conjunction with embodiment the utility model is described in more detail.
A kind of disconnecting link shown in Fig. 1-6 is isolated baffle plate, a kind of disconnecting link is isolated baffle plate, comprise insulation board 1, side at insulation board offers the bar-shaped trough 11 that can snap in cross-arm, bottom land end at bar-shaped trough is provided with L shaped, the card seam 12 that extends along a side and the base of bar-shaped trough, described disconnecting link is isolated baffle plate and is also included L shaped inserted block 2, be provided with all vertical with two angle limits of L shaped inserted block in the angle of L shaped inserted block, and can snap in the draw-in groove 21 that the L shaped card of insulation board stitches, insulation board is provided with the depth direction of bar-shaped trough perpendicular to that direction of bar-shaped trough and equates or bigger slideway 13, and described disconnecting link is isolated baffle plate and also included the plate 3 that can insert bar-shaped trough both sides slideway.Insulation board is provided with handle 4.
It is same as the prior art that present embodiment is not stated part.
Claims (2)
1. disconnecting link is isolated baffle plate, it is characterized in that: comprise insulation board (1), side at insulation board offers the bar-shaped trough (11) that can snap in cross-arm, bottom land end at bar-shaped trough is provided with L shaped, the card seam (12) that extends along a side and the base of bar-shaped trough, described disconnecting link is isolated baffle plate and is also included L shaped inserted block (2), be provided with all vertical with two angle limits of L shaped inserted block in the angle of L shaped inserted block, and can snap in the draw-in groove (21) that the L shaped card of insulation board stitches, insulation board is provided with the depth direction of bar-shaped trough perpendicular to that direction of bar-shaped trough and equates or bigger slideway (13), and described disconnecting link is isolated baffle plate and also included the plate (3) that can insert bar-shaped trough both sides slideway.
2. disconnecting link according to claim 1 is isolated baffle plate, and it is characterized in that: insulation board is provided with handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020522410XU CN201829837U (en) | 2010-09-07 | 2010-09-07 | Baffle for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020522410XU CN201829837U (en) | 2010-09-07 | 2010-09-07 | Baffle for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829837U true CN201829837U (en) | 2011-05-11 |
Family
ID=43968351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020522410XU Expired - Fee Related CN201829837U (en) | 2010-09-07 | 2010-09-07 | Baffle for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723673A (en) * | 2012-06-20 | 2012-10-10 | 湖州电力局 | Insulating baffle mechanism and low-voltage power distribution cabinet with same |
-
2010
- 2010-09-07 CN CN201020522410XU patent/CN201829837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723673A (en) * | 2012-06-20 | 2012-10-10 | 湖州电力局 | Insulating baffle mechanism and low-voltage power distribution cabinet with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID FUZHOU POWER BUREAU FUJIAN ELECTRIC POWER CO., LTD. Effective date: 20140210 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20140210 |
|
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID FUZHOU POWER BUREAU FUJIAN ELECTRIC POW Free format text: FORMER NAME: FUZHOU ELECTRIC POWER BUREAU, FUJIAN ELECTRIC POWER CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350009 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building Patentee after: STATE GRID FUJIAN FUZHOU ELECTRIC POWER SUPPLY Co. Address before: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building Patentee before: Fuzhou Power Bureau, Fujian Electric Power Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140210 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID FUJIAN FUZHOU ELECTRIC POWER SUPPLY Co. Address before: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building Patentee before: STATE GRID FUJIAN FUZHOU ELECTRIC POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |