CN206585084U - Disconnecting preventing plug-in type ground stud component - Google Patents
Disconnecting preventing plug-in type ground stud component Download PDFInfo
- Publication number
- CN206585084U CN206585084U CN201720317840.XU CN201720317840U CN206585084U CN 206585084 U CN206585084 U CN 206585084U CN 201720317840 U CN201720317840 U CN 201720317840U CN 206585084 U CN206585084 U CN 206585084U
- Authority
- CN
- China
- Prior art keywords
- ground stud
- nut
- lockout post
- preventing plug
- locking groove
- 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
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model is related to disconnecting preventing plug-in type ground stud component, including anti-drop device and fastener, and the anti-drop device includes lockout post and connecting plate, and the fastener includes nut, ground stud and manual spanner.The utility model adds anticreep lockout post and is cased with the nut of manual spanner, and realizes plug-in type design；Nut need to only be unclamped in actual applications, lockout post is inserted in obturator hernia, locking groove insertion ground stud, latching member is lain on the welding carrier bar of ground stud；By overall improvement, simplify installation method, improve operating efficiency.
Description
Technical field
The utility model belongs to transformer station, circuit and the mechanical design field for becoming platform, and more particularly to a kind of disconnecting preventing is inserted
Enter formula ground stud component.
Background technology
The drawbacks of not being grounded when the ground stud component used in transformer station, circuit, change platform effectively solves work,
Implement the technical measures of temporary grounding protection, impact of the electric power to human body is greatly reduced, for our distribution operations staff's framves
Another road " safe lifeline " has been played, safe operation maintenance levels is improved.
At present, the ground stud component used in transformer station, circuit, change platform is applied at the construction field (site) using ground stud connection method
The most extensively, the drawbacks of prior art is existed using ground stud connection method is need to be fastened from strap wrenches, and need to dismantle after nut
Install, inefficiency, install extremely inconvenient, it is impossible to meet the requirement used.
Utility model content
The utility model provides a kind of disconnecting preventing plug-in type ground stud component, improves grounding assembly structure, adds
Anticreep lockout post and the nut for being cased with manual spanner, while realizing plug-in type design, the ground stud component can not only be carried
Installation operation efficiency is risen, and it is sturdy and durable, greatly improve device security.
The utility model is achieved through the following technical solutions：
Disconnecting preventing plug-in type ground stud component, including anti-drop device and fastener, the anti-drop device include locking
Post and connecting plate, the fastener include nut, ground stud and manual spanner；Obturator hernia is provided with connecting plate and rectangular
Shape opening locking groove, the lockout post is fixed on the welding carrier bar of ground stud, and the bottom of the obturator hernia has individual rectangle to open
The screw thread coordinated with nut is set on atretostomia groove, the ground stud, and nut and ground stud play the role of fastening to connecting plate, manually
Spanner is enclosed on nut periphery；In use, lockout post is inserted in into obturator hernia, ground stud insertion oblong openings locking groove is closed
Latch fitting is lain on the welding carrier bar of ground stud.
Further, nut diameter is more than the length of oblong openings locking groove horizontal edge.
Further, lockout post is fixed in the same horizontal line with ground stud, and being more than apart from L between lockout post and ground stud closes
Between lockhole and oblong openings groove apart from M.
Further, the diameter of lockout post is slightly less than the diameter of obturator hernia.
Further, oblong openings locking groove lateral side length is slightly larger than the diameter of ground stud.
The beneficial effect of utility model is：Grounding assembly structure is improved, anticreep lockout post is added and is cased with manually
The nut of spanner, eliminating need to fasten from strap wrenches, and need to dismantle after nut the step of installing, and prevent nut
Dismounting causes to drag the situation of silk；Plug-in type design is devised simultaneously；By overall improvement, anticreep locking work, and letter are realized
Change installation method, improve installation effectiveness；And it is sturdy and durable, greatly improve device security.
Brief description of the drawings
Fig. 1 is the device structure schematic diagram that the utility model embodiment is provided.
Fig. 2 is the structural representation of the utility model connecting plate.
Wherein 1. obturator hernias, 2. oblong openings locking grooves, 3. nuts, 4. ground studs, 5. manual spanners, 6. lockings
Post, the welding carrier bar of 7. ground studs, 8. connecting plates.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, disconnecting preventing plug-in type ground stud component, including anti-drop device and fastener, the fastening dress
Put including nut 3, ground stud 4 and manual spanner 5, the screw thread coordinated with nut 3, nut 3 and ground connection are set on ground stud 4
4 pairs of connecting plates of stake play the role of fastening, and manual spanner 5 is enclosed on the periphery of nut 3, saves to carry using manual spanner 5 and pulls
It is hand-tight solid；The anti-drop device includes being provided with obturator hernia 1 and oblong openings locking on lockout post 6 and connecting plate 8, connecting plate 8
Groove 2, the lockout post 6 is fixed on the welding carrier bar 7 of ground stud, and there is individual oblong openings locking the lower section of the obturator hernia 1
Groove 2, obturator hernia 1 is set in the same horizontal line with locking groove 2；Lockout post 6 is fixed in the same horizontal line with ground stud 4, is closed
Between lock pillar 6 and ground stud 4 apart from L be more than between obturator hernia 1 and oblong openings locking groove apart from M；The diameter of lockout post is omited
Less than the diameter of obturator hernia；Oblong openings locking groove lateral side length is slightly larger than the diameter of ground stud, and nut diameter is more than rectangular
The length of shape opening locking groove horizontal edge, it is ensured that nut energy fastening connecting plate.
In actual applications, nut is unclamped using manual spanner, ground wire grounded end connecting plate is inserted into ground stud,
And connecting plate lockhole is directed at lockout post, solve from strap wrenches fastening, and need to dismantle after nut in installation, operating efficiency
It is low, extremely inconvenient shortcoming is installed.Anticreep locking work is realized, and simplifies installation method, installation effectiveness is improved.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. disconnecting preventing plug-in type ground stud component, it is characterised in that including anti-drop device and fastener, the anti-drop device
Including lockout post and connecting plate, the fastener includes nut, ground stud and manual spanner；Locking is provided with connecting plate
Hole and oblong openings locking groove, the lockout post are fixed on the welding carrier bar of ground stud, and the bottom of the obturator hernia has individual
The screw thread coordinated with nut is set on oblong openings locking groove, the ground stud, and nut and ground stud play fastening to connecting plate
Effect, manual spanner is enclosed on nut periphery；In use, lockout post is inserted in into obturator hernia, ground stud insertion oblong openings
Locking groove, latching member is lain on the welding carrier bar of ground stud.
2. disconnecting preventing plug-in type ground stud component as claimed in claim 1, it is characterised in that the nut diameter is more than length
The length of square aperture locking groove horizontal edge.
3. disconnecting preventing plug-in type ground stud component as claimed in claim 1, it is characterised in that the lockout post and ground stud
It is fixed in the same horizontal line, between lockout post and ground stud apart from L be more than between obturator hernia and oblong openings groove apart from M.
4. disconnecting preventing plug-in type ground stud component as claimed in claim 1, it is characterised in that the diameter of the lockout post is omited
Less than the diameter of obturator hernia.
5. disconnecting preventing plug-in type ground stud component as claimed in claim 1, it is characterised in that the oblong openings locking
Groove lateral side length is slightly larger than the diameter of ground stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317840.XU CN206585084U (en) | 2017-03-29 | 2017-03-29 | Disconnecting preventing plug-in type ground stud component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317840.XU CN206585084U (en) | 2017-03-29 | 2017-03-29 | Disconnecting preventing plug-in type ground stud component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585084U true CN206585084U (en) | 2017-10-24 |
Family
ID=60114298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317840.XU Expired - Fee Related CN206585084U (en) | 2017-03-29 | 2017-03-29 | Disconnecting preventing plug-in type ground stud component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206585084U (en) |
-
2017
- 2017-03-29 CN CN201720317840.XU patent/CN206585084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |