CN207677110U - Universal ground connection terminal adapter - Google Patents
Universal ground connection terminal adapter Download PDFInfo
- Publication number
- CN207677110U CN207677110U CN201721894541.9U CN201721894541U CN207677110U CN 207677110 U CN207677110 U CN 207677110U CN 201721894541 U CN201721894541 U CN 201721894541U CN 207677110 U CN207677110 U CN 207677110U
- Authority
- CN
- China
- Prior art keywords
- plate
- pin
- ground connection
- special grounding
- connection terminal
- 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
Abstract
The utility model discloses a kind of universal ground connection terminal adapters, it contains five anti-Special grounding pins and common earthing clamp, the common earthing clamp is bolted connection with five anti-Special grounding pins, and it is connected using horizontal cross, to guarantee the common earthing clamp of normal use, the five anti-Special grounding pin uses crimping mode, is connected with ground wire.The utility model can realize that fast installation is grounded, and improve service personnel's working efficiency, while effectivelying prevent the generation of accident of human electric shock, versatile, and connect reliably, avoid loosely jeopardizing service personnel's life security because of ground connection.
Description
Technical field：
The utility model is related to a kind of power system security tools, more particularly to a kind of ground connection terminal adapter.
Background technology：
Due to the complexity and danger of electric system, ensure that staff's personal safety is particularly important, power line
When road or overhaul of the equipments, to ensure personal safety, power failure, electrical verification, installing ground wire are needed.And there are five to prevent special connect in substation
Pile, ground stud match with polar region line ground terminal, close to connect；Shaft tower circuit and change distribution substation（Case becomes）It is no special to connect
The lower lead of pile, only tower grounding band iron or ground connection, this just needs to use common earthing clamp（Or earthing clamp）.Due to connecing
Ground wire cannot be general, often makes troubles to work, has delayed work plan, increases the Work tool fund input of enterprise, has
When service personnel's awareness of safety it is not high, or even in order in a hurry, in the case where ground terminal does not connect jail, just carry out service work,
There are major safety risks, be easy to cause accident of human electric shock.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies of the prior art and provide it is a kind of it is simple in structure, make
With the universal ground connection terminal adapter convenient, earthing effect is good and safety is good.
The technical solution of the utility model is：
A kind of universal ground connection terminal adapter contains five anti-Special grounding pins and common earthing clamp, the common ground connection
Pin folder connecting plate on wire clamp is fastenedly connected with the line pin connection plate on described five anti-Special grounding pins by connecting bolt, and
It is connected using horizontal cross, to guarantee common earthing clamp described in normal use, the five anti-Special grounding pin is using crimping
Mode is connected with ground wire.
Connecting screw hole is arranged at intervals on the line pin connection plate of the five anti-Special grounding pin, the pin presss from both sides on connecting plate
It is provided with the connecting screw hole of respective numbers, the above-mentioned connecting screw hole of the connection bolt-through is fixedly connected；The connection bolt
Quantity is one or more.
The five anti-Special grounding pin includes connecting screw and the line pin connection plate, is combined on the connecting screw
Turn nut, the outer end of the connecting screw is provided with five anti-lockholes, and the connecting plate is fixed with pressing plate by follower bolt, described
Pressure ground wire tongue is provided on pressing plate.
The common earthing clamp includes opening clamping groove plate, and the epipleural of the clamping groove plate is provided with lifting screw, described
The upper end of lifting screw is provided with rotating handle, and the lower end of the lifting screw is provided with wire clamp movable plate, the clamping groove plate
Outside is provided with the pin folder connecting plate.
The utility model has the beneficial effects that：
1, the utility model can realize quickly connection ground connection, improve service personnel's working efficiency, while effectivelying prevent people
The generation of body electric shock accidents.
2, the utility model is suitable for the grounding connection of different places, versatile, and connects reliably, avoids because of ground connection
Loosely jeopardize service personnel's life security.
3, it is bolted between five anti-Special grounding pin of the utility model and common earthing clamp, five anti-Special groundings
Pin uses crimping mode, is reliably connected with ground wire, is easy dismounting, installation and maintenance cost is reduced, in addition, using bolt and pressure
The mode of connecing connects, and effectively reduces contact resistance, ensure that ground resistance, to ensure the personal safety of service personnel.
4, the utility model is simple in structure, easy to use, earthing effect is good and safety is good, applied widely, is easy to
Promotion and implementation, it is with good economic efficiency.
Description of the drawings：
Fig. 1 is five anti-Special grounding latch structure schematic diagrames；
Fig. 2 is common earthing clamp structural schematic diagram.
Specific implementation mode：
Embodiment：Referring to Fig. 1 and Fig. 2, in figure, 1- rotary nuts, 2- grounding screw rods, 3- connecting screw holes, 4- follower bolts,
5- pressing plates, 6- press ground wire tongue, five anti-lockholes of 7-, 8- connections bolt, 9- rotating handles, 10- wire clamp movable plates, 11- pin folders to connect
Fishplate bar, 12- line pin connection plates.
Universal ground connection terminal adapter includes shown in FIG. 1 five anti-Special grounding pins and common earthing clamp shown in Fig. 2,
Also, five anti-Special grounding pins and common earthing clamp are connected by 8 horizontal cross of connection bolt of connecting screw hole 3 and Fig. 2 of Fig. 1
It connects.Ground connection annealed copper wire is sold in tongue 6 with being crimped on five anti-special pressures.
As needed, when there is five antiground stakes in substation, ground connection is inserted into using grounding screw rod 2 in five anti-Special grounding pins
After stake, rotary nut 1 is screwed, is thus connected firmly with ground stud, five five anti-lockholes 7 of anti-lock insertion lock five anti-lock, ground connection
End work finishes；In electric substation, case change, shaft tower line maintenance, using common earthing clamp, it will be grounded under band iron or ground connection and draw
Line is added in 10 lower section of wire clamp movable plate, screws rotating handle 9, and such wire clamp movable plate 10 is closely connect with ground wire.So more
It is convenient, fast, and safety.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, it is every according to any simple modification made by the technical essence of the utility model, still fall within the utility model technology
In the range of scheme.
Claims (4)
1. a kind of universal ground connection terminal adapter contains five anti-Special grounding pins and common earthing clamp, it is characterized in that：It is described general
The folder connecting plate of the pin on ground clamp is connected with the line pin connection plate on described five anti-Special grounding pins to connect by connecting bolt fastening
It connects, and is connected using horizontal cross, to guarantee common earthing clamp described in normal use, the five anti-Special grounding pin is adopted
It is connected with crimping mode and ground wire.
2. universal ground connection terminal adapter according to claim 1, it is characterized in that：The line pin of the five anti-Special grounding pin
It is arranged at intervals with connecting screw hole on connecting plate, the connecting screw hole of respective numbers, the company are also equipped on the pin folder connecting plate
Connecting bolt is fixedly connected through above-mentioned connecting screw hole；The quantity of the connection bolt is one or more.
3. universal ground connection terminal adapter according to claim 1 or 2, it is characterized in that：The five anti-Special grounding pin packet
Connecting screw and the line pin connection plate are included, rotary nut is combined on the connecting screw, the outer end of the connecting screw is set
Five anti-lockholes are equipped with, the connecting plate is fixed with pressing plate by follower bolt, and pressure ground wire tongue is provided on the pressing plate.
4. universal ground connection terminal adapter according to claim 1 or 2, it is characterized in that：The common earthing clamp includes
Be open clamping groove plate, and the epipleural of the clamping groove plate is provided with lifting screw, and the upper end of the lifting screw is provided with rotating handle,
The lower end of the lifting screw is provided with wire clamp movable plate, and the pin folder connecting plate is provided on the outside of the clamping groove plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894541.9U CN207677110U (en) | 2017-12-29 | 2017-12-29 | Universal ground connection terminal adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894541.9U CN207677110U (en) | 2017-12-29 | 2017-12-29 | Universal ground connection terminal adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677110U true CN207677110U (en) | 2018-07-31 |
Family
ID=62971710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894541.9U Expired - Fee Related CN207677110U (en) | 2017-12-29 | 2017-12-29 | Universal ground connection terminal adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677110U (en) |
-
2017
- 2017-12-29 CN CN201721894541.9U patent/CN207677110U/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: 20180731 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |