CN204012348U - The non-serious heating handling implement of isolating switch - Google Patents
The non-serious heating handling implement of isolating switch Download PDFInfo
- Publication number
- CN204012348U CN204012348U CN201420333769.0U CN201420333769U CN204012348U CN 204012348 U CN204012348 U CN 204012348U CN 201420333769 U CN201420333769 U CN 201420333769U CN 204012348 U CN204012348 U CN 204012348U
- Authority
- CN
- China
- Prior art keywords
- insulating bar
- isolating switch
- cleaning head
- handling implement
- serious heating
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000009991 scouring Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses the non-serious heating handling implement of a kind of isolating switch, mainly solves when at present isolating switch is overhauled and needs isolating switch to have a power failure, stop bus and in person climb up by maintainer the problem that framework overhauls.Its structure comprises cleaning head, the first insulating bar and the second insulating bar, the upper end of the first described insulating bar cleaning head that is threaded, and the lower end of the first insulating bar is threaded with the upper end of the second insulating bar; Described cleaning head is provided with Steel bristle brush and scouring pad.The power failure range when use of this handling implement can reduce to overhaul, for bus bar side isolating switch, can not stop bus, and in the charged situation of isolating switch one side, to isolating switch, the work for the treatment of of non-direct contact is carried out in non-serious heating; Simple in structure, safe and reliable.
Description
Technical field
The utility model relates to a kind of handling implement, specifically the non-serious heating handling implement of a kind of isolating switch.
Background technology
Safe distance when 220kV isolated switchgear does not have a power failure is 3m, and safe distance when 110kV isolated switchgear does not have a power failure is 1.5m, so outside transformer substation isolating switch is all arranged on the eminence apart from ground certain distance.
According to statistics in actual service work, show, the isolating switch heating causes such as outdoor GW4 type generally have two kinds: the loose contact that contact, fingertip corrosion and distortion cause, and then contact resistance is excessive, causes heating during logical super-high-current.What in production real process, run into is maximum, is the heating causing due to contact, fingertip corrosion.For the non-serious heating of the isolating switch causing due to contact, fingertip corrosion, general processing method is: carry out power failure safety measure, send maintainer's ascend operation, directly contact isolating switch is processed, with Steel bristle brush and sand paper, contact, fingertip contact-making surface polished and cleaned, and smearing conductive paste.The shortcoming of this method is that operation is more, power failure range is larger, for bus bar side isolating switch, during maintenance, associated bus need to be done to have a power failure and process, for the transformer station of this single bus scheme, stop bus and can cause the power failure of whole electric pressure, even need to do full station and have a power failure and process, be unfavorable for the safe and stable operation of electrical network.
Utility model content
The purpose of this utility model is to provide a kind of isolating switch non-serious heating handling implement, the power failure range when use of this handling implement can reduce to overhaul, for bus bar side isolating switch, bus can not stopped, in the charged situation of isolating switch one side, to isolating switch, the work for the treatment of of non-direct contact is carried out in non-serious heating; Simple in structure, safe and reliable.
The technical scheme in the invention for solving the technical problem is: the non-serious heating handling implement of isolating switch, its structure comprises cleaning head, the first insulating bar and the second insulating bar, the upper end of the first described insulating bar cleaning head that is threaded, the lower end of the first insulating bar is threaded with the upper end of the second insulating bar; Described cleaning head is provided with Steel bristle brush and scouring pad.
Further, the bottom of described cleaning head is provided with screw rod, and the two ends of the first described insulating bar are respectively arranged with screwed hole, and the upper end of the second described insulating bar is provided with screw rod lower end and is provided with screwed hole, and described screw rod and screwed hole are connected.
Further, described cleaning head cross section is square or rectangle; In two sides corresponding to cleaning head outside, be respectively equipped with Steel bristle brush, in two other corresponding side, be respectively equipped with scouring pad, described scouring pad one side is provided with adhesive band hair side, and described adhesive band hair side is flexibly connected with barbed of the stickup being arranged on cleaning head.
Further, the second described insulating bar is provided with several.
The beneficial effects of the utility model are:
1,, because cleaning head is provided with Steel bristle brush and scouring pad, can dawdle to the isolating switch of corrosion, polishing and smear conductive paste.
2, by the first insulating bar, be connected cleaning head with the second insulating bar, when the isolating switch of corrosion is overhauled, maintainer need not climb to eminence, stands and can clean isolating switch on the ground, has reduced greatly labour intensity; Can also arbitrarily regulate the quantity of the second insulating bar according to the height of isolating switch, with the insulating bar of the different length of satisfying the demand, use safety.
3, owing to having adopted insulating bar to connect cleaning head, the power failure range while reducing to overhaul, for bus bar side isolating switch, can not stop bus, and in the charged situation of isolating switch one side, to isolating switch, the work for the treatment of of non-direct contact is carried out in non-serious heating.
4, because the scouring pad on cleaning head is that thorn face by adhesive band is flexibly connected, be convenient to dismounting, cleaning and the replacing of scouring pad.
Accompanying drawing explanation
Fig. 1 is use state diagram of the present utility model;
Fig. 2 is the structural representation of cleaning head in Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the vertical view of Fig. 2;
Fig. 5 is the structural representation of the first insulating bar in Fig. 1;
Fig. 6 is the structural representation of the second insulating bar in Fig. 1.
In figure: 1 cleaning head, 11 scouring pads, 12 Steel bristle brushes, 13 barbed of stickups, 2 first insulating bars, 3 second insulating bars, 4 screw rods, 5 screwed holes.
Embodiment
With reference to Figure of description, the non-serious heating handling implement of isolating switch of the present utility model is described in detail below.
As shown in Figure 1, the non-serious heating handling implement of isolating switch of the present utility model, its structure comprises cleaning head 1, the first insulating bar 2 and the second insulating bar 3, and the be threaded lower end of cleaning head 1, the first insulating bar 2, the upper end of the first described insulating bar 2 is threaded with the upper end of the second insulating bar 3; Described cleaning head 1 is provided with Steel bristle brush 12 and scouring pad 13.
As shown in Fig. 2, Fig. 5, Fig. 6, the bottom of described cleaning head 1 is provided with screw rod 4, the two ends of the first described insulating bar 2 are respectively arranged with screwed hole 5, and the upper end of the second described insulating bar 3 is provided with screw rod 4 lower ends and is provided with screwed hole 5, and described screw rod 4 is connected with screwed hole 5.
As shown in Figure 4, described cleaning head 1 cross section is square or rectangle; Two sides in cleaning head 1 outside correspondence are respectively equipped with Steel bristle brush 12, in two other corresponding side, be respectively equipped with scouring pad 11, described scouring pad 11 1 sides are provided with adhesive band hair side, described adhesive band hair side is flexibly connected with barbed 13 of the stickup being arranged on cleaning head 1, is convenient to dismounting, cleaning and the replacing of scouring pad 11.
As shown in Figure 6, the second described insulating bar 3 is provided with several, can arbitrarily regulate the quantity of the second insulating bar 3 according to the height of isolating switch, with the insulating bar of the different length of satisfying the demand, uses safety.The first insulating bar 2 and the second insulating bar 3 are that pure insulating material is made, and can of insulating bar, make of existing transformer station.
During use, first according to the height of isolating switch, regulate the length of insulating bar, after carrying out power failure safety measure, maintainer puts on insulating gloves, both hands are held insulating bar bottom, and cleaning head is reached to isolation switch contact, fingertip place, by Steel bristle brush its surface of dawdling, polish bright and clean, then by scouring pad, smear conductive paste, reach contact, fingertip place, conductive paste is evenly applied to contact, fingertip contact-making surface, maintenance finishes, and cleaning head is disassembled to collection.
The utility model is owing to having adopted insulating bar to connect cleaning head, power failure range while reducing to overhaul, for bus bar side isolating switch, can not stop bus, in the charged situation of isolating switch one side, to isolating switch, the work for the treatment of of non-direct contact is carried out in non-serious heating.
The above, principles more of the present utility model just explain through diagrams, this specification is not in concrete structure and the scope of application described shown in the utility model will being confined to, therefore the corresponding modify being likely utilized every and equivalent, all belong to the scope of the claims that the utility model is applied for.
Except technical characterictic described in specification, all the other technical characterictics are those skilled in the art's known technology.
Claims (4)
1. the non-serious heating handling implement of isolating switch, is characterized in that, comprises cleaning head, the first insulating bar and the second insulating bar, the upper end of the first described insulating bar cleaning head that is threaded, and the lower end of the first insulating bar is threaded with the upper end of the second insulating bar; Described cleaning head is provided with Steel bristle brush and scouring pad.
2. the non-serious heating handling implement of isolating switch according to claim 1, it is characterized in that, the bottom of described cleaning head is provided with screw rod, the two ends of the first described insulating bar are respectively arranged with screwed hole, the upper end of the second described insulating bar is provided with screw rod lower end and is provided with screwed hole, and described screw rod and screwed hole are connected.
3. the non-serious heating handling implement of isolating switch according to claim 1, is characterized in that, described cleaning head cross section is square or rectangle; In two sides corresponding to cleaning head outside, be respectively equipped with Steel bristle brush, in two other corresponding side, be respectively equipped with scouring pad, described scouring pad one side is provided with adhesive band hair side, and described adhesive band hair side is flexibly connected with barbed of the stickup being arranged on cleaning head.
4. the non-serious heating handling implement of isolating switch according to claim 1, is characterized in that, the second described insulating bar is provided with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333769.0U CN204012348U (en) | 2014-06-20 | 2014-06-20 | The non-serious heating handling implement of isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333769.0U CN204012348U (en) | 2014-06-20 | 2014-06-20 | The non-serious heating handling implement of isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012348U true CN204012348U (en) | 2014-12-10 |
Family
ID=52052291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333769.0U Expired - Fee Related CN204012348U (en) | 2014-06-20 | 2014-06-20 | The non-serious heating handling implement of isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883376A (en) * | 2020-08-18 | 2020-11-03 | 国网福建省电力有限公司南平供电公司 | High-voltage isolating switch contact and lead joint heating fault live processing device |
| CN112191603A (en) * | 2020-10-10 | 2021-01-08 | 国网新疆电力有限公司昌吉供电公司 | Contact cleaning device for isolating switch |
-
2014
- 2014-06-20 CN CN201420333769.0U patent/CN204012348U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883376A (en) * | 2020-08-18 | 2020-11-03 | 国网福建省电力有限公司南平供电公司 | High-voltage isolating switch contact and lead joint heating fault live processing device |
| CN111883376B (en) * | 2020-08-18 | 2023-05-05 | 国网福建省电力有限公司南平供电公司 | High-voltage isolating switch contact and wire connector heating fault live-line processing device |
| CN112191603A (en) * | 2020-10-10 | 2021-01-08 | 国网新疆电力有限公司昌吉供电公司 | Contact cleaning device for isolating switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |