CN207475067U - A kind of distribution detachable type sound-light alarm state earthing or grounding means - Google Patents
A kind of distribution detachable type sound-light alarm state earthing or grounding means Download PDFInfo
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- CN207475067U CN207475067U CN201721260895.8U CN201721260895U CN207475067U CN 207475067 U CN207475067 U CN 207475067U CN 201721260895 U CN201721260895 U CN 201721260895U CN 207475067 U CN207475067 U CN 207475067U
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- grounding means
- fuse
- light alarm
- distribution
- earthing
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Abstract
The utility model discloses a kind of distribution detachable type sound-light alarm state earthing or grounding means, including the fuse support being fixedly mounted on overhead transmission line, fuse bodies are detachably provided on fuse support, fuse bodies are hollow cylinder copper pipe, the acoustic-optic alarm with electroscope function is provided in copper pipe, earthing or grounding means is connected on the downside of stent；The device can easily and efficiently complete the purpose of operating personnel's installation site inspecting state ground connection, and with electrical verification sound-light alarm, reduce workload and operational risk that operating personnel transport, carry, stepping on bar operation, ensure that operation task can be completed in time indirectly, the loss of outage because of caused by operation is reduced, improves power supply reliability.
Description
Technical field
The utility model is related to field of electrical equipment, more particularly to a kind of distribution detachable type sound-light alarm state ground connection dress
It puts.
Background technology
At present in the power distribution network real work of each power grid enterprises, the ground wire of device needed for site safety measure is all
The three-phase shortcircuit completed is installed by operating personnel or construction personnel to be grounded.The advantages of ground wire is can to carry, and is easily installed,
Flexibility is strong；But still have many shortcomings, bar operating quantity is stepped on first, being increased when completing installing ground wire by operating personnel, is deposited
In certain security risk；Second is that ground wire is heavy, rural area and the outlying mountain area's ground wire for encountering traffic difficulties are inconvenient to carry
And hand haulage is difficult.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of distribution detachable type sound-light alarm state earthing or grounding means,
When installing state ground wire is needed during distribution maintenance, repairing, operating personnel need to only be operated on ground with insulating bar, be subtracted
The existing ground wire transport of carrying is lacked, has stepped on bar operation link, reduced risk, improve operational benefits.
The purpose of this utility model is achieved through the following technical solutions：
A kind of distribution detachable type sound-light alarm state earthing or grounding means, including the fuse branch being fixedly mounted on overhead transmission line
Frame, is detachably provided with fuse bodies on fuse support, and the fuse bodies are hollow cylinder copper pipe, in the copper pipe
The acoustic-optic alarm with electroscope function is provided with, earthing or grounding means is connected on the downside of the stent.
Further, fuse is both provided on the three-phase of overhead transmission line, wherein being provided with band in a fuse bodies copper pipe
The audible-visual annunciator of electroscope function.
Further, fuse is both provided on the three-phase of overhead transmission line, band is both provided in each fuse bodies copper pipe
The audible-visual annunciator of electroscope function.
Further, the audible-visual annunciator with electroscope function is the circuit with audible-visual annunciator, the circuit and copper pipe
Forming circuit.
Further, it is provided with window in copper pipe both sides.
The beneficial effects of the utility model are：
A kind of distribution detachable type sound-light alarm state earthing or grounding means of the utility model, can easily and efficiently complete to grasp
Make the purpose of personnel's installation site inspecting state ground connection, and with electrical verification sound-light alarm, reduce operating personnel's transport, carry,
The workload and operational risk of bar operation are stepped on, ensures that operation task can be completed in time indirectly, reduces the power failure because of caused by operation
Loss, improves power supply reliability.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is realized and is obtained.
Description of the drawings
In order to make the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
It is novel to be described in further detail, wherein：
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the utility model is described in detail.It is it should be appreciated that preferably real
Example is applied only for illustrating the utility model rather than in order to limit the scope of protection of the utility model.
As shown in Figure 1, a kind of distribution detachable type sound-light alarm state earthing or grounding means, including being fixedly mounted on overhead transmission line
Fuse support 1, be detachably provided with fuse bodies on fuse support, fuse bodies are hollow cylinder copper pipe 2, copper
The acoustic-optic alarm with electroscope function is provided in pipe, earthing or grounding means 3 is connected on the downside of stent.The main function of copper pipe has been
Conductive and sound and light of alarm, so as to fulfill carried hanging type, sound-light alarm, purpose easy to carry and operation.
Fuse is both provided on the three-phase of overhead transmission line, wherein being provided with band electroscope function in a fuse bodies copper pipe
Audible-visual annunciator, can suitably save cost.
Fuse is both provided on the three-phase of overhead transmission line, band electroscope function is both provided in each fuse bodies copper pipe
Audible-visual annunciator, structure is more stable, and guarantee is not in any fortuitous event.
Audible-visual annunciator with electroscope function is the circuit with audible-visual annunciator, which is formed into a loop with copper pipe, the sound
Light crossing-signal may be induction type audible-visual annunciator.
Window is provided in copper pipe both sides, plays light transmission, audible-visual annunciator can be from copper pipe both sides window position during electrical verification
Sound and flash of light are spread out of so as to carry out observation differentiation.
Optics crystal is additionally provided in copper pipe, amplification can be played to light source.
Under normal condition, by fuse switch, this body support frame is fixedly mounted on overhead distribution line road, and contact tube is pressed
The management of ground wire is numbered and uses, and is stored in power supply station, needs just to take scene progress detachable type operation during mounting ground to.
When need to operate hanging earthing conductor, contact tube is taken to need to mount ground scene by operating personnel, by operation crane
The step of operated, connect after combined floodgate by its lower contact with earthing or grounding means, one complete state earth point of formation, you can
Circuit is gone into inspection earthing state, sound-light alarm sends out warning to be warned at this time.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the right of the utility model.
Claims (6)
1. a kind of distribution detachable type sound-light alarm state earthing or grounding means, it is characterised in that：Including being fixedly mounted on overhead transmission line
Fuse support, fuse bodies are detachably provided on fuse support, the fuse bodies are hollow cylinder copper pipe,
The acoustic-optic alarm with electroscope function is provided in the copper pipe, earthing or grounding means is connected on the downside of the stent.
2. a kind of distribution detachable type sound-light alarm state earthing or grounding means according to claim 1, it is characterised in that：Overhead line
Fuse is both provided on the three-phase on road, wherein being provided with the audible-visual annunciator with electroscope function in a fuse bodies copper pipe.
3. a kind of distribution detachable type sound-light alarm state earthing or grounding means according to claim 1, it is characterised in that：Overhead line
Fuse is both provided on the three-phase on road, the audible-visual annunciator with electroscope function is both provided in each fuse bodies copper pipe.
4. a kind of distribution detachable type sound-light alarm state earthing or grounding means according to claims 1 or 2 or 3, it is characterised in that：
The audible-visual annunciator with electroscope function is the circuit with audible-visual annunciator, which is formed into a loop with copper pipe.
5. a kind of distribution detachable type sound-light alarm state earthing or grounding means according to claims 1 or 2 or 3, it is characterised in that：
Window is provided in copper pipe both sides.
6. a kind of distribution detachable type sound-light alarm state earthing or grounding means according to claim 1, it is characterised in that：The copper
Optics crystal is additionally provided in pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260895.8U CN207475067U (en) | 2017-09-28 | 2017-09-28 | A kind of distribution detachable type sound-light alarm state earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260895.8U CN207475067U (en) | 2017-09-28 | 2017-09-28 | A kind of distribution detachable type sound-light alarm state earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475067U true CN207475067U (en) | 2018-06-08 |
Family
ID=62267384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260895.8U Active CN207475067U (en) | 2017-09-28 | 2017-09-28 | A kind of distribution detachable type sound-light alarm state earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029228A (en) * | 2019-12-19 | 2020-04-17 | 国网浙江省电力有限公司温州供电公司 | Quick-hanging drop-out fuse |
| CN112271098A (en) * | 2020-09-25 | 2021-01-26 | 国网浙江慈溪市供电有限公司 | Picking and hanging type grounding device |
-
2017
- 2017-09-28 CN CN201721260895.8U patent/CN207475067U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029228A (en) * | 2019-12-19 | 2020-04-17 | 国网浙江省电力有限公司温州供电公司 | Quick-hanging drop-out fuse |
| CN112271098A (en) * | 2020-09-25 | 2021-01-26 | 国网浙江慈溪市供电有限公司 | Picking and hanging type grounding device |
| CN112271098B (en) * | 2020-09-25 | 2023-09-05 | 国网浙江慈溪市供电有限公司 | Picking-hanging type grounding device |
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