CN204205171U - A kind of novel grounded line structure - Google Patents
A kind of novel grounded line structure Download PDFInfo
- Publication number
- CN204205171U CN204205171U CN201420562037.9U CN201420562037U CN204205171U CN 204205171 U CN204205171 U CN 204205171U CN 201420562037 U CN201420562037 U CN 201420562037U CN 204205171 U CN204205171 U CN 204205171U
- Authority
- CN
- China
- Prior art keywords
- fishbolt
- line structure
- insulating bar
- grounded line
- socket
- 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.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
Abstract
The utility model discloses a kind of novel grounded line structure, comprise insulating bar, upper wire clamp, drop wire clip and earth connection, described upper wire clamp is provided with fishbolt, described fishbolt is provided with the contact pin extended laterally, described insulating bar one end is provided with the interior socket through being greater than fishbolt external diameter, is provided with the slot matched with contact pin inside described socket.Ground line configuration of the present utility model is fixing reliable, and dismounting is convenient, greatly reduces accident rate, makes production safer.
Description
Technical field
The utility model relates to electric power facility instrument, particularly relates to a kind of ground line configuration.
Background technology
In the day-to-day operation operation of Power Plant Substation, often need to hang dismounting ground wire, some locational space is smaller, and after hanging ground wire, the insulating bar of ground wire is always horizontal in working region, makes job site become narrower and small, hampers carrying out of work.May because of carelessness earth connection be touched off or break in work, bring danger to staff's life security.
Utility model content
Technical problem to be solved in the utility model is that realization is a kind of easy to use, safe and reliable, can avoid the novel grounded line structure being touched off by earth connection in work or break.
To achieve these goals, the technical solution adopted in the utility model is: a kind of novel grounded line structure, comprise insulating bar, upper wire clamp, drop wire clip and earth connection, described upper wire clamp is provided with fishbolt, described fishbolt is provided with the contact pin extended laterally, described insulating bar one end is provided with the interior socket through being greater than fishbolt external diameter, is provided with the slot matched with contact pin inside described socket.
Described slot porch is provided with hoodle, is provided with spring between described hoodle and socket.
On described fishbolt, contact pin is arranged with two, and the slot on described socket is also arranged with two.
Described insulating bar is expansion link.
Described insulating bar is fiberglass epoxy rods.
Described earth connection is soft copper earth connection.
Described drop wire clip is also provided with fishbolt.
Ground line configuration of the present utility model is fixing reliable, and dismounting is convenient, greatly reduces accident rate, makes production safer.
Accompanying drawing explanation
Mark in the content expressed every width accompanying drawing in the utility model specification below and figure is briefly described:
Fig. 1 insulating bar structural representation;
Fig. 2 is outlet structure schematic diagram in Fig. 1;
Fig. 3 is ground line configuration schematic diagram;
Mark in above-mentioned figure is: 1, insulating bar; 2, socket; 3, slot; 4, upper wire clamp; 5, fishbolt; 6, contact pin; 7, drop wire clip; 8, earth connection.
Embodiment
The utility model ground line configuration comprises insulating bar 1, upper wire clamp 4, drop wire clip 7 and earth connection 8, and as shown in Figure 3, connected by earth connection 8 between upper wire clamp 4 and drop wire clip 7, earth connection 8 adopts soft copper earth connection.Upper wire clamp 4 is provided with fishbolt 5, fishbolt 5 is provided with the contact pin 6 extended laterally, as shown in Figure 1, insulating bar 1 one end is provided with the interior socket 2 through being greater than fishbolt 5 external diameter, the size of socket 2 is followed corresponding to the fishbolt 5 shaft size of wire connecting clip, as shown in Figure 2, be provided with the slot 3 matched with contact pin 6 inside socket 2, the fishbolt 5 conveniently connecting wire clamp 4 inserts can rotation process after in rear insulating bar 1 socket 2.
In order to prevent upper wire clamp 4 from coming off in operation, at the slot 3 entrance hoodle of socket 2, and being provided with spring between hoodle and socket 2, ensureing that upper wire clamp 4 can not come off easily like this, utilizing the elasticity of spring, expediently the dismounting of wire clamp 4 simultaneously.
On fishbolt 5, contact pin 6 is effectively arranged with two, then the slot 3 on socket 2 is also arranged with two.Insulating bar 1 preferably adopts expansion link fiberglass epoxy rods.Drop wire clip 7 is provided with fishbolt 5 equally.
It is above-mentioned that to be provided with installation method as follows:
1, first drop wire clip 7 is connected on earth point reliably;
2, load onto on the fishbolt 5 of wire clamp 4 with scalable removable insulating bar 1, and insulating bar 1 is adjusted to suitable length;
3, upper wire clamp 4 is clipped in the place needing hanging ground-wire, and is clamped by insulating bar 1 rotating clamp wire clamp;
4, scalable removable insulating bar 1 is pulled up;
Remove earth connection method contrary with above-mentioned installation earth connection process, utilize scalable removable insulating bar 1 first to be removed one by one by each phase earth point, finally again earth point is taken apart.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (7)
1. a novel grounded line structure, comprise insulating bar, upper wire clamp, drop wire clip and earth connection, it is characterized in that: described upper wire clamp is provided with fishbolt, described fishbolt is provided with the contact pin extended laterally, described insulating bar one end is provided with the interior socket through being greater than fishbolt external diameter, is provided with the slot matched with contact pin inside described socket.
2. novel grounded line structure according to claim 1, is characterized in that: described slot porch is provided with hoodle, is provided with spring between described hoodle and socket.
3. novel grounded line structure according to claim 1, it is characterized in that: on described fishbolt, contact pin is arranged with two, the slot on described socket is also arranged with two.
4. the novel grounded line structure according to claim 1,2 or 3, is characterized in that: described insulating bar is expansion link.
5. the novel grounded line structure according to claim 1,2 or 3, is characterized in that: described insulating bar is fiberglass epoxy rods.
6. the novel grounded line structure according to claim 1,2 or 3, is characterized in that: described earth connection is soft copper earth connection.
7. the novel grounded line structure according to claim 1,2 or 3, is characterized in that: described drop wire clip is also provided with fishbolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562037.9U CN204205171U (en) | 2014-09-27 | 2014-09-27 | A kind of novel grounded line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562037.9U CN204205171U (en) | 2014-09-27 | 2014-09-27 | A kind of novel grounded line structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205171U true CN204205171U (en) | 2015-03-11 |
Family
ID=52663093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562037.9U Active CN204205171U (en) | 2014-09-27 | 2014-09-27 | A kind of novel grounded line structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094365A (en) * | 2021-11-19 | 2022-02-25 | 国网辽宁省电力有限公司检修分公司 | Variable-clamping-distance ground wire clamp |
-
2014
- 2014-09-27 CN CN201420562037.9U patent/CN204205171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094365A (en) * | 2021-11-19 | 2022-02-25 | 国网辽宁省电力有限公司检修分公司 | Variable-clamping-distance ground wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |