CN208522109U - A kind of puncture grounding rod - Google Patents
A kind of puncture grounding rod Download PDFInfo
- Publication number
- CN208522109U CN208522109U CN201820979572.2U CN201820979572U CN208522109U CN 208522109 U CN208522109 U CN 208522109U CN 201820979572 U CN201820979572 U CN 201820979572U CN 208522109 U CN208522109 U CN 208522109U
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- clamp
- block
- top pillar
- puncture
- screws
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Abstract
A kind of puncture grounding rod, it is related to electric power safety field of tool, and in particular to a kind of puncture grounding rod.Clamp head is all provided with shifting chute by top pillar attended operation stick, clamp both sides of head；Clamp block side is connected to shifting chute, and clamp block bottom connection fixing block, fixed block is by No.1 screw connection on top pillar top；Several puncture needle settings are additionally provided with No. two screws on clamp block upper surface, clamp block, and several No. three screws are arranged on clamp head, and conductor wire passes through No. two screws and No. three screw connection clamp blocks and clamp head.After adopting the above technical scheme, the utility model has the beneficial effect that band punctures function, the conducting wire with insulating layer can be directly used for, simple to operate, not only raising working efficiency, has saved cost, moreover it is possible to guarantee safety.And it is smaller for the injury of overhead insulation conducting wire, it is beautiful not take up an area again with the integrated design of the body of rod.
Description
Technical field
The utility model relates to electric power safety field of tool, and in particular to a kind of puncture grounding rod.
Background technique
Temporary short-circuit ground line is a kind of peace to be mounted before power industry is overhauled after equipment or route power-off
Dead-short-circuit device, for preventing the safety protective tools for preventing to damage operator or equipment of sending a telegram here suddenly.This dress
Set is in strict accordance with the safety appliance of State Grid industry DL/T879-2004 " portable short-circuit grounding wire technical stipulation ", in electricity
Lixing industry belongs to managing security tools and instruments scope.
When high-tension line or overhaul of the equipments, to prevent unexpected power transmission, the three-phase overhead line or bus of source side should be used
It is grounded temporary grounding.It prevents from adjacent high-tension line or equipment from generating induced voltage to dead line or equipment human body is caused to endanger
There may be induced voltages to do harm to huamn body for harmful or interruption maintenance equipment or route, should be by interruption maintenance route or equipment
Related position with ground line temporary grounding.In equipment after power failure when operation, application of grounding line is electric by the residue in equipment
Lotus is bled off with temporary ground wire, that is, is discharged.
Grounding rod is the Work tool of interruption maintenance hi-lo circuit, it is will to overhaul route to disconnect short circuit and be grounded, for inspection
Guaranteeing role is played in the personal safety for repairing personnel.Product has that easy construction, occupied area be small, non-environmental-pollution, service life
The advantages such as length and resistance value are low.Common grounding rod generally can be directly used for the high-voltage line of not insulating layer.Present cities and towns overhead line is all
Have insulating layer, and if for having the overhead line of insulating layer using common grounding rod, generally every one section of line, be equipped with earthing clamp, must
SI semi-insulation pico-ampere dress earth clip must be peeled off, it could be conductive.It wastes time, human and material resources, financial resources, and there is certain danger
It is dangerous, it is larger to the injury of insulated wire.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of puncture grounding rod is provided, it can
To be directly used in the conducting wire with insulating layer, ride on insulated conductor that need to only to puncture an aperture i.e. electrically conductive, to the wound of insulated wire
Evil is smaller, saves the time, saves manpower, save the cost, and be used conveniently and safely, convenient for construction.
To achieve the above object, the utility model is using following technical scheme: it includes clamp head 1, top pillar 2, clamp
Block 3, shifting chute 4, fixed block 5, puncture needle 6, No.1 screw 7, two screw 8, three screw 9, conductor wire 10, operation stick 11,
For clamp head 1 by 2 attended operation stick 11 of top pillar, 1 two sides of clamp head are all provided with shifting chute 4；3 side of clamp block is connected to shifting chute
4,3 bottom connection fixing block 5 of clamp block, fixed block 5 is connected to 2 top of top pillar by No.1 screw 7；Several puncture needles 6 are arranged
In 3 upper surface of clamp block, No. two screws 8 are additionally provided on clamp block 3, several No. three screws 9 are arranged on clamp head 1, conductive
Line 10 connect clamp block 3 and clamp head 1 with No. three screws 9 by No. two screws 8.
The top pillar 2 is spiral top pillar.
Several gaskets 12, top pillar 2 of the gasket 12 between fixed block 5 and clamp head 1 are installed on the top pillar 2
On.
No. three 9 quantity of screw are two.
6 diameter of puncture needle is 1.7cm.
The clamp head 1 is angle coupling the end of a thread.
The junction of the top pillar 2 and operation stick 11 is provided with metal shell 13.
Working principle of the utility model is: puncture needle is set on clamp block, when clamp block and clamp head clamping conducting wire,
Puncture needle then penetrates wire insulation shell, directly carries out conductive.
After adopting the above technical scheme, the utility model has the beneficial effect that band punctures function, band insulating layer can be directly used for
Conducting wire, simple to operate, not only raising working efficiency, has saved cost, moreover it is possible to guarantee safety.And for overhead insulation
The injury of conducting wire is smaller, beautiful not take up an area again with the integrated design of the body of rod.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of corresponding diagram 1；
Fig. 3 is the left view of corresponding diagram 1；
Fig. 4 is the structural schematic diagram of clamp block 3 in the utility model；
Fig. 5 is the top view of corresponding diagram 4；
Fig. 6 is the right view of corresponding diagram 4.
Description of symbols: clamp head 1, top pillar 2, clamp block 3, shifting chute 4, fixed block 5, puncture needle 6, No.1 screw 7,
No. two screws 8, No. three screws 9, conductor wire 10, operation stick 11, gasket 12, metal shells 13.
Specific embodiment
Referring to shown in Fig. 1-Fig. 6, present embodiment the technical solution adopted is that: it includes clamp head 1, top pillar 2, folder
Line block 3, shifting chute 4, fixed block 5, puncture needle 6, No.1 screw 7, two screw 8, three screw 9, conductor wire 10, operation stick
11, for clamp head 1 by 2 attended operation stick 11 of top pillar, 1 two sides of clamp head are all provided with shifting chute 4；3 side of clamp block is connected to shifting
Dynamic slot 4,3 bottom connection fixing block 5 of clamp block, fixed block 5 are connected to 2 top of top pillar by No.1 screw 7；Several puncture needles 6
Setting is additionally provided with No. two screws 8 on 3 upper surface of clamp block, clamp block 3, and several No. three screws 9 are arranged on clamp head 1,
Conductor wire 10 connect clamp block 3 and clamp head 1 with No. three screws 9 by No. two screws 8.
The top pillar 2 is spiral top pillar.
Several gaskets 12, top pillar 2 of the gasket 12 between fixed block 5 and clamp head 1 are installed on the top pillar 2
On.
No. three 9 quantity of screw are two.
6 diameter of puncture needle is 1.7cm.
The clamp head 1 is angle coupling the end of a thread.
The junction of the top pillar 2 and operation stick 11 is provided with metal shell 13.
Clamp head hook conducting wire, using operation stick rotate top pillar, top pillar drive clamp block move upwards, slowly with clamp head
It clamps, the puncture needle being arranged on clamp block penetrates the insulation crust of conducting wire, carries out inside direct contact wire conductive.
Working principle of the utility model is: puncture needle is set on clamp block, when clamp block and clamp head clamping conducting wire,
Puncture needle then penetrates wire insulation shell, directly carries out conductive.
After adopting the above technical scheme, the utility model has the beneficial effect that band punctures function, band insulating layer can be directly used for
Conducting wire, simple to operate, not only raising working efficiency, has saved cost, moreover it is possible to guarantee safety.And for overhead insulation
The injury of conducting wire is smaller, beautiful not take up an area again with the integrated design of the body of rod.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of puncture grounding rod, it is characterised in that: it include clamp head (1), top pillar (2), clamp block (3), shifting chute (4),
Fixed block (5), puncture needle (6), No.1 screw (7), No. two screws (8), No. three screws (9), conductor wire (10), operation stick
(11), for clamp head (1) by top pillar (2) attended operation stick (11), clamp head (1) two sides are all provided with shifting chute (4)；Clamp block
(3) side is connected to shifting chute (4), clamp block (3) bottom connection fixing block (5), and fixed block (5) is connected by No.1 screw (7)
It connects on top pillar (2) top；Several puncture needle (6) settings are additionally provided with No. two spiral shells on clamp block (3) upper surface, clamp block (3)
Silk (8), several No. three screws (9) are arranged on clamp head (1), and conductor wire (10) passes through No. two screws (8) and No. three screws (9)
Connect clamp block (3) and clamp head (1).
2. a kind of puncture grounding rod according to claim 1, it is characterised in that: the top pillar (2) is spiral top pillar.
3. a kind of puncture grounding rod according to claim 1, it is characterised in that: be equipped on the top pillar (2) several
Gasket (12), gasket (12) are located on the top pillar (2) between fixed block (5) and clamp head (1).
4. a kind of puncture grounding rod according to claim 1, it is characterised in that: No. three screw (9) quantity are two
It is a.
5. a kind of puncture grounding rod according to claim 1, it is characterised in that: described puncture needle (6) diameter is
1.7cm。
6. a kind of puncture grounding rod according to claim 1, it is characterised in that: the clamp head (1) is angle coupling the end of a thread.
7. a kind of puncture grounding rod according to claim 1, it is characterised in that: the top pillar (2) and operation stick (11)
Junction be provided with metal shell (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979572.2U CN208522109U (en) | 2018-06-25 | 2018-06-25 | A kind of puncture grounding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979572.2U CN208522109U (en) | 2018-06-25 | 2018-06-25 | A kind of puncture grounding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522109U true CN208522109U (en) | 2019-02-19 |
Family
ID=65336806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820979572.2U Active CN208522109U (en) | 2018-06-25 | 2018-06-25 | A kind of puncture grounding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879143A (en) * | 2018-06-25 | 2018-11-23 | 河北信得利电器设备有限公司 | A kind of puncture grounding rod |
-
2018
- 2018-06-25 CN CN201820979572.2U patent/CN208522109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879143A (en) * | 2018-06-25 | 2018-11-23 | 河北信得利电器设备有限公司 | A kind of puncture grounding rod |
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