CN206237047U - A kind of installation tool of fault indicator for overhead lines - Google Patents
A kind of installation tool of fault indicator for overhead lines Download PDFInfo
- Publication number
- CN206237047U CN206237047U CN201621229179.9U CN201621229179U CN206237047U CN 206237047 U CN206237047 U CN 206237047U CN 201621229179 U CN201621229179 U CN 201621229179U CN 206237047 U CN206237047 U CN 206237047U
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- CN
- China
- Prior art keywords
- installation tool
- support frame
- overhead lines
- insulation cup
- support
- 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.)
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- Locating Faults (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model provides a kind of installation tool of fault indicator for overhead lines, including insulation cup, interior spring and the outer mounting assembly located at core insulator body side surface located at insulation cup；Before installation, fault detector is fixed between mounting assembly and spring, during installation, installation tool is pushed by the insulating mounting that cable run realizes fault detector by artificial promotion insulation cup or the insulating bar being connected with insulation cup.The installation tool that the utility model is provided is simple and easy to apply, can be prevented effectively from the potential safety hazard that the powered installation of existing installation tool brings.
Description
Technical field
The utility model is related to power system detection field, more particularly to a kind of installation tool of overhead transmission line indicator.
Background technology
In power system detection field, fault indicator for overhead lines can be arranged on overhead transmission line, power cable and switch
On busbar, for judging that circuit is short-circuited failure.The failure once circuit is short-circuited, line attendant can be by overhead transmission line failure
The red alarm of indicator shows, rapid to determine short trouble section, branch and trouble point.
The installation tool of fault indicator for overhead lines in the market can simply realize powered installation and removal, make
The service free during.But during wiring line fault indicator, using livewire work, line-failure indicator and electricity
There is low potential high and electric discharge phenomena occur in cable, easily produce electric spark in contact process, there is damage circuit indicating fault
The equipment such as device and potential safety hazard is caused to operator.
Utility model content
Above-mentioned to solve the problems, such as, the utility model provides a kind of installation tool of aerial construction fault detector, can
Effectively to solve the potential safety hazard that existing powered installation line-failure indicator brings.
Technical solution adopted in the utility model is：
A kind of installation tool of fault indicator for overhead lines, includes insulation cup, is set in the side of insulation cup
There are the attachment means being connected with insulating bar, also including the mounting assembly installed for fault detector, mounting assembly includes
It is fixedly arranged on the spring in portion and the support component for being arranged at core insulator body side surface in core insulator body；Support component include at least 2 around
The symmetrically arranged support group of core insulator body side surface, support group includes supporting plate and support frame, and supporting plate is fixedly arranged on insulation cup
Openend side, and a step is formed with insulation cup openend, support frame is set in parallel in the top of insulation cup, support frame
Including integrally formed support frame one and support frame two, support frame one is movably connected on supporting plate, and support frame two is perpendicular to support
Frame one, support frame two is provided with an at least groove.
Preferably, the support component includes 4 support groups.
Preferably, support frame one and support frame two are in L or T-shaped.
Preferably, installation tool is locked by spring clamp or bolt thread with the attachment means of insulating bar and is connected.
Preferably, installation tool also includes the dismounting component for Tear Down Deficiency indicator, to facilitate Tear Down Deficiency to indicate
Used during device；
Preferably, installation tool also includes the activation component for activating fault detector, and the activation component is arranged at
The side of insulation cup.
Preferably, activation component is magnet.
The beneficial effects of the utility model are：The utility model provides a kind of erector of fault indicator for overhead lines
Tool, including insulation cup, interior spring and the outer mounting assembly located at core insulator body side surface located at insulation cup；Before installation,
Fault detector is fixed between mounting assembly and spring, during installation, by it is artificial promote insulate cup or with insulation cup
The insulating bar of connection is realized the insulating mounting of fault detector by installation tool push-in cable run.The peace that the utility model is provided
Holding tool is simple and easy to apply, can be prevented effectively from the potential safety hazard that the powered installation of existing installation tool brings.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of support frame two in the utility model embodiment one；
Fig. 3 is the structural representation of support frame two in the utility model embodiment two；
Fig. 4 is the structural representation of support frame two in the utility model embodiment three；
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1-2, a kind of installation tool of fault indicator for overhead lines, includes insulation cup (1), in insulation
The side of cup (1) is provided with the attachment means (5) being connected with insulating bar, the also peace including being installed for fault detector
Arrangement, dismounting component (not shown) and the activation component for fault detector activation for fault detector dismounting
(6).Mounting assembly includes being fixedly arranged on the internal spring (2) of insulation cup (1) and is arranged at the support group of insulation cup (1) side
Part；Support component includes 4 around the symmetrically arranged support group of core insulator body side surface, and support group includes supporting plate (3) and support
Frame (4), supporting plate (3) by screw-threaded coupling be fixedly arranged on insulation cup (1) openend side, and with insulation cup (1) openend
Form a step.Support frame one (41) and support frame two (42) of the support frame (4) including integrally formed L-shaped distribution, support
Frame one (41) is movably connected on supporting plate (3), the rotatable top put parallel to insulation cup (1) during installation；Support frame
Two (42) are provided with 2 grooves perpendicular to support frame one (41), support frame two (42), are easy to the spring on fault detector to be hung on
On groove.Attachment means on insulation cup are 4 bolts, and installation tool is locked by 4 bolt threads with insulating bar and is connected.
Activation component (6) is magnet, the side of embedded insulation cup (1), is used during facilitating activation fault detector.
Embodiment two
As shown in figure 3, being that 1 groove is only set on support frame two (42) with the difference of embodiment one.
Embodiment three：
As shown in figure 4, being with the difference of embodiment one：Support frame one (41) and the T-shaped setting of support frame two (42), support
2 grooves on frame two (42) set up separately on the both sides of support frame one (41).
Embodiment above is to indicate that rather than limitation the utility model, therefore all according to present utility model application scope
The equivalent change or modification that described method is done, is included in the range of the present utility model application.
Claims (8)
1. a kind of installation tool of fault indicator for overhead lines, includes insulation cup, is provided with the side of insulation cup
The attachment means being connected with insulating bar, it is characterised in that described also including the mounting assembly installed for fault detector
Mounting assembly includes being fixedly arranged on the spring in portion and the support component for being arranged at core insulator body side surface in core insulator body；The support group
Part includes at least 2 around the symmetrically arranged support group of core insulator body side surface, and the support group includes supporting plate and support frame, institute
The openend side that supporting plate is fixedly arranged on the insulation cup is stated, and a step, the support are formed with insulation cup openend
Frame includes integrally formed support frame one and support frame two, and support frame as described above one is movably connected on supporting plate, support frame as described above two
Perpendicular to support frame one, support frame two is provided with an at least groove.
2. the installation tool of fault indicator for overhead lines according to claim 1, it is characterised in that the support component
Including 4 support groups.
3. the installation tool of fault indicator for overhead lines according to claim 1, it is characterised in that support frame as described above one
It is in L or T-shaped with support frame as described above two.
4. the installation tool of fault indicator for overhead lines according to claim 1, it is characterised in that the attachment means
Connection is locked by spring clamp or bolt thread.
5. the installation tool of fault indicator for overhead lines according to claim 1, it is characterised in that the installation tool
Also include the dismounting component for Tear Down Deficiency indicator.
6. the installation tool of fault indicator for overhead lines according to claim 1, it is characterised in that the installation tool
Also include the activation component for activating fault detector.
7. the installation tool of fault indicator for overhead lines according to claim 6, it is characterised in that the activation component
It is magnet.
8. the installation tool of fault indicator for overhead lines according to claim 6, it is characterised in that the activation component
It is arranged at the side of insulation cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229179.9U CN206237047U (en) | 2016-11-15 | 2016-11-15 | A kind of installation tool of fault indicator for overhead lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229179.9U CN206237047U (en) | 2016-11-15 | 2016-11-15 | A kind of installation tool of fault indicator for overhead lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237047U true CN206237047U (en) | 2017-06-09 |
Family
ID=58990801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229179.9U Active CN206237047U (en) | 2016-11-15 | 2016-11-15 | A kind of installation tool of fault indicator for overhead lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132361A (en) * | 2017-11-27 | 2018-06-08 | 国网北京市电力公司 | Fault detector installation tool |
-
2016
- 2016-11-15 CN CN201621229179.9U patent/CN206237047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132361A (en) * | 2017-11-27 | 2018-06-08 | 国网北京市电力公司 | Fault detector installation tool |
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