CN205790756U - A kind of insulating bar with alarming in short range of electric power function - Google Patents
A kind of insulating bar with alarming in short range of electric power function Download PDFInfo
- Publication number
- CN205790756U CN205790756U CN201620505263.2U CN201620505263U CN205790756U CN 205790756 U CN205790756 U CN 205790756U CN 201620505263 U CN201620505263 U CN 201620505263U CN 205790756 U CN205790756 U CN 205790756U
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- Prior art keywords
- insulating bar
- alarming
- electric power
- short range
- work head
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- 238000012795 verification Methods 0.000 abstract description 11
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
This utility model belongs to the technical field of insulating bar, is specifically related to a kind of insulating bar with alarming in short range of electric power function；Solve the technical problem that for: provide a kind of install earth lead before be automatically performed electrical verification operation and the insulating bar with warning function；The technical scheme used is: a kind of insulating bar with alarming in short range of electric power function, including being provided with externally threaded insulating bar body and lengthened insulative bar, sleeve, work head, ground wire terminal, earth lead and the alarming in short range of electric power device of the use of insulating bar body fits, alarming in short range of electric power device is arranged on insulating bar body, described earth lead is arranged on work head by ground wire terminal, and described work head is arranged on above insulating bar body by sleeve；It is applicable to insulating bar field.
Description
Technical field
This utility model belongs to the technical field of insulating bar, is specifically related to a kind of insulating bar with alarming in short range of electric power function.
Background technology
Installing earth lead is the technical measures of protection staff, therefore when equipment live, forbids to install earth lead.During equipment interruption maintenance, after using Special electroscope electrical verification and before installing earth lead for some time, within this time period, equipment is likely to occur the possibility of incoming call suddenly, so needing to use a kind of integrated safe Work tool being automatically performed electrical verification operation before installing earth lead to carry out secondary electrical verification, stop the generation of live earth lead misoperation fault with this.
At present, overhaul of the equipments, engineering construction task weight, power failure operation is frequent, uses electroscope, earth lead often.In order to ensure work safety, prevent live earth lead, use a kind of integrated safe Work tool being automatically performed electrical verification operation before installing earth lead, dual electrical verification effect can be reached.
Utility model content
This utility model overcomes the deficiency that prior art exists, technical problem to be solved to be: provide a kind of install earth lead before be automatically performed electrical verification operation and the insulating bar with warning function.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of insulating bar with alarming in short range of electric power function, including being provided with externally threaded insulating bar body and lengthened insulative bar, sleeve, work head, ground wire terminal, earth lead and the alarming in short range of electric power device of the use of insulating bar body fits, alarming in short range of electric power device is arranged on insulating bar body, described earth lead is arranged on work head by ground wire terminal, and described work head is arranged on above insulating bar body by sleeve.
Described lengthened insulative bar be provided with external screw thread with the use of female thread.
Described alarming in short range of electric power device is arranged on insulating bar body by anchor ear.
Described work head is double tongue types.
Described work head is single tongue type.
This utility model compared with prior art has the advantages that
1, this utility model is automatically performed electroscope function before can realizing installing earth lead; effectively prevent after first time electrical verification and incoming call suddenly occurs in the time period before installing earth lead; cause live earth lead; before guaranteeing to install earth lead by secondary electrical verification, equipment is in power down mode all the time; avoid the generation of misoperation fault, be effectively protected the safety of staff.
2, work head described in the utility model is arranged on above insulating bar body by sleeve, by work head and sleeve with the use of, realize multiple difform work head quick-replaceable, insulating bar is made to meet the power failure operation needs of each electric pressure in power system, increase power failure operation scope, minimizing equipment power off time, promotes power supply reliability conscientiously.
3, this utility model includes insulating bar body and the lengthened insulative bar used with insulating bar body fits, it is ensured that the length of insulating bar is most preferably manipulating scope, alleviates the operation inconvenience of operations staff, improves work efficiency.
Accompanying drawing explanation
The utility model is described in more detail below in conjunction with the accompanying drawings；
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the alarming in short range of electric power device scheme of installation in this utility model；
In figure: 1 is insulating bar body, 2 is lengthened insulative bar, and 3 is sleeve, and 4 is work head, and 5 is ground wire terminal, and 6 is earth lead, and 7 is alarming in short range of electric power device, and 8 is anchor ear.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, technical scheme in this utility model embodiment will be clearly and completely described below, obviously, described embodiment is a part of embodiment of the present utility model rather than whole embodiments；Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
This utility model illustrates for as a example by double tongue type insulating bars of earth lead.
As shown in Figure 1, a kind of insulating bar with alarming in short range of electric power function, including being provided with externally threaded insulating bar body 1, with insulating bar body 1 with the use of lengthened insulative bar 2, sleeve 3, work 4, ground wire terminal 5, earth lead 6 and alarming in short range of electric power device 7, alarming in short range of electric power device 7 is arranged on insulating bar body 1, described earth lead 6 is arranged in work 4 by ground wire terminal 5, described work 4 is arranged on above insulating bar body 1 by sleeve 3, by work 4 and sleeve 3 with the use of, realize multiple difform work 4 quick-replaceable, insulating bar is made to meet the power failure operation needs of each electric pressure in power system, increase power failure operation scope, minimizing equipment power off time, conscientiously power supply reliability is promoted.
During use, when equipment does not send warning at power down mode, alarming in short range of electric power device 7, and staff can install Integral grounding line；When equipment is in electriferous state, insulating bar is when equipment to certain distance, and alarming in short range of electric power device 7 sends warning, reminds staff's equipment live, must not install earth lead, it is to avoid the generation of misoperation fault, is effectively protected the safety of staff.
This utility model is automatically performed electroscope function before can realizing installing earth lead; effectively prevent after first time electrical verification and incoming call suddenly occurs in the time period before installing earth lead; cause live earth lead; before guaranteeing to install earth lead by secondary electrical verification, equipment is in power down mode all the time; avoid the generation of misoperation fault, be effectively protected the safety of staff；This utility model include insulating bar body 1 and with insulating bar body 1 with the use of lengthened insulative bar 2, it is ensured that the length of insulating bar is most preferably manipulating scope, alleviate operations staff operation inconvenience, improve work efficiency.
Described lengthened insulative bar 2 be provided with external screw thread with the use of female thread.
As in figure 2 it is shown, described alarming in short range of electric power device 7 is arranged on insulating bar body 1 by anchor ear 8, anchor ear 8 is bolted on alarming in short range of electric power device 7.
Described work 4 can be that double tongue type work head, single tongue type work head, round mouth spiral compression formula work head, plain end screw compression type work head, adjustable-angle work are first-class, all can be arranged on insulating bar body 1 by sleeve 3.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of this utility model each embodiment technical scheme.
Claims (5)
1. an insulating bar with alarming in short range of electric power function, it is characterized in that: include being provided with externally threaded insulating bar body (1) and insulating bar body (1) with the use of lengthened insulative bar (2), sleeve (3), work head (4), ground wire terminal (5), earth lead (6) and alarming in short range of electric power device (7), alarming in short range of electric power device (7) is arranged on insulating bar body (1), described earth lead (6) is arranged on work head (4) by ground wire terminal (5), and described work head (4) is arranged on insulating bar body (1) top by sleeve (3).
A kind of insulating bar with alarming in short range of electric power function the most according to claim 1, it is characterised in that: described lengthened insulative bar (2) be provided with external screw thread with the use of female thread.
A kind of insulating bar with alarming in short range of electric power function the most according to claim 1, it is characterised in that: described alarming in short range of electric power device (7) is arranged on insulating bar body (1) by anchor ear (8).
A kind of insulating bar with alarming in short range of electric power function the most according to claim 1, it is characterised in that: described work head (4) is double tongue types.
A kind of insulating bar with alarming in short range of electric power function the most according to claim 1, it is characterised in that: described work head (4) is single tongue type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505263.2U CN205790756U (en) | 2016-05-30 | 2016-05-30 | A kind of insulating bar with alarming in short range of electric power function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505263.2U CN205790756U (en) | 2016-05-30 | 2016-05-30 | A kind of insulating bar with alarming in short range of electric power function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790756U true CN205790756U (en) | 2016-12-07 |
Family
ID=59980076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620505263.2U Expired - Fee Related CN205790756U (en) | 2016-05-30 | 2016-05-30 | A kind of insulating bar with alarming in short range of electric power function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790756U (en) |
-
2016
- 2016-05-30 CN CN201620505263.2U patent/CN205790756U/en not_active Expired - Fee Related
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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: 20161207 Termination date: 20210530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |