CN204333319U - A kind of earth wire insulating rod - Google Patents
A kind of earth wire insulating rod Download PDFInfo
- Publication number
- CN204333319U CN204333319U CN201420799135.4U CN201420799135U CN204333319U CN 204333319 U CN204333319 U CN 204333319U CN 201420799135 U CN201420799135 U CN 201420799135U CN 204333319 U CN204333319 U CN 204333319U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- earth
- insulating rod
- circular hole
- gusset
- 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
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of earth wire insulating rod, comprise insulating bar, described insulating bar upper end is provided with ground wire hook, clamp for ground wire side is provided with screw thread, described screw thread is connected with earth connection with gusset successively, and described gusset side is provided with the circular hole corresponding with screw thread, and opposite side is provided with handle hole, described earth connection top is provided with wiring pad, and wiring pad is provided with the circular hole corresponding with screw thread.This earth wire insulating rod is easy and safe to operate, and virtual connection phenomenon can not be caused to occur.
Description
Technical field
The utility model relates to a kind of electric power system construction common tool, in particular to a kind of earth wire insulating rod.
Background technology
Electrical operation personnel is when carrying out interruption maintenance operation, and will implement reliable ground to power failure equipments, the earth connection wherein with insulating bar is comparatively conventional, and general insulating bar length is 1-1.2m, and substation architecture is higher, operates extremely inconvenient.The operation of earth connection terminal position is provoked through another insulating bar conventional, but earth connection terminal position does not have fixing point, people is pounded in easy landing, potential safety hazard is existed to operating personnel, and provoke earth connection terminal position for a long time, earth connection binding post may be caused to fracture damage, easily cause virtual connection phenomenon to occur.
Utility model content
The purpose of this utility model is to provide a kind of earth wire insulating rod, and this earth wire insulating rod is easy and safe to operate, efficient and virtual connection phenomenon can not be caused to occur.
For achieving the above object, the utility model takes following technical scheme:
A kind of earth wire insulating rod, comprise insulating bar, described insulating bar upper end is provided with ground wire hook, clamp for ground wire side is provided with screw thread, it is characterized in that: described screw thread is connected with earth connection with gusset successively, described gusset side is provided with the circular hole corresponding with screw thread, and opposite side is provided with handle hole, described earth connection top is provided with wiring pad, and wiring pad is provided with the circular hole corresponding with screw thread.
In technique scheme, be threaded connection a gusset and earth connection is fixed on clamp for ground wire, with in the support update hole of action bars, jack-up earth wire insulating rod is to target location, the support of action bars is shifted out in handle hole, clamp for ground wire on earth wire insulating rod just steadily Da on overhead route, achieve ground connection, operate very simple.This device is easy and safe to operate, and virtual connection phenomenon can not be caused to occur.
Accompanying drawing explanation
Fig. 1 is the utility model earth wire insulating rod structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, earth wire insulating rod 0, comprise insulating bar 1, described insulating bar 1 upper end is provided with clamp for ground wire 2, and clamp for ground wire 2 side is provided with screw thread 21, and described screw thread 21 is connected with earth connection 4 with gusset 3 successively, described gusset 3 side is provided with the circular hole 31 corresponding with screw thread 21, opposite side is provided with handle hole 32, and described earth connection 4 top is provided with wiring pad 41, and wiring pad 41 is provided with the circular hole 42 corresponding with screw thread 21.
During use, by screw thread 21 and circular hole 31, circular hole 42 is corresponding connects, gusset 3 and earth connection 4 are fixed on clamp for ground wire 2, with in the support update hole 32 of action bars, jack-up earth wire insulating rod 0 to target location, the support of action bars is shifted out in handle hole 32, the clamp for ground wire 2 on earth wire insulating rod 0 just steadily Da on overhead route, achieve ground connection.
The present embodiment just to the utility model design and explanations realizing, is not limited, and under the utility model design, the technical scheme converted without essence is still in protection range.
Claims (1)
1. an earth wire insulating rod, comprise insulating bar, described insulating bar upper end is provided with ground wire hook, clamp for ground wire side is provided with screw thread, it is characterized in that: described screw thread is connected with earth connection with gusset successively, described gusset side is provided with the circular hole corresponding with screw thread, and opposite side is provided with handle hole, described earth connection top is provided with wiring pad, and wiring pad is provided with the circular hole corresponding with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799135.4U CN204333319U (en) | 2014-12-18 | 2014-12-18 | A kind of earth wire insulating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799135.4U CN204333319U (en) | 2014-12-18 | 2014-12-18 | A kind of earth wire insulating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333319U true CN204333319U (en) | 2015-05-13 |
Family
ID=53169638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799135.4U Expired - Fee Related CN204333319U (en) | 2014-12-18 | 2014-12-18 | A kind of earth wire insulating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834222A (en) * | 2017-10-12 | 2018-03-23 | 国家电网公司 | A kind of low-voltage grounding wire group |
-
2014
- 2014-12-18 CN CN201420799135.4U patent/CN204333319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834222A (en) * | 2017-10-12 | 2018-03-23 | 国家电网公司 | A kind of low-voltage grounding wire group |
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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: 20150513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |