CN209607921U - A kind of dimension inspection earthing or grounding means for power circuit - Google Patents
A kind of dimension inspection earthing or grounding means for power circuit Download PDFInfo
- Publication number
- CN209607921U CN209607921U CN201920231038.8U CN201920231038U CN209607921U CN 209607921 U CN209607921 U CN 209607921U CN 201920231038 U CN201920231038 U CN 201920231038U CN 209607921 U CN209607921 U CN 209607921U
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- China
- Prior art keywords
- inserted link
- main body
- insulation board
- grounding
- welded
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Abstract
The utility model discloses a kind of dimensions for power circuit to examine earthing or grounding means, including main body, insulation board, light bulb, inserted link, grounding rod and threaded rod, the body lower surface is uniformly inlayed there are four conductive metal sheet close to periphery, plate is welded in the main body of the conductive metal sheet lower surface, the main body periphery is placed with insulation board, inserted link is uniformly socketed on the insulation board, inserted link head hub position is threaded with light bulb, the inserted link top peripheral is welded with top plate, the inserted link inner wall is socketed with grounding rod, the grounding rod top is welded with threaded rod, the grounding rod top peripheral is adhesive with handle；By by being laid with insulation board in periphery, inserted link is uniformly socketed on insulation board, underground is inserted into inserted link one end, when high-tension current divergence, light bulb is lighted in meeting and its more past peripheral current strength is smaller, to which its light bulb can be made more darker outward, to carry out reminding the danger for avoiding it from occurring getting an electric shock close to person.
Description
Technical field
The utility model relates to electric power overhauls to be grounded facility technology field, and specially a kind of dimension inspection for power circuit connects
Ground device.
Background technique
CET/GCR/SG3 tower bar, base station earthing device are by under earthing pole (plate), earth bus (indoor, outdoor), grounding lead
Line (earthing jumper), framework ground connection composition earthing or grounding means.It is used to realize the purpose that electrical system is connected with the earth.With
The earth directly contact realizes that the metal object of electrical connection is earthing pole, it can be artificial earthing pole, is also possible to nature and connects
Earth polar.Electric power is the energy using electric energy as power.In the 70's of 19th century, the invention and application of electric power have started for invention
Secondary industrialization climax.Since 18th century of human history, one of scientific and technological revolution three times that the world occurs changes from this science and technology
People's lives.The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science, is
The power generation and consumption system being made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions.It is by the primary energy of nature
Source is converted to electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution.
However generally require to carry out grounding when electric power in the prior art dimension inspection, prevent its using when there is electric power inspection
The case where repairing existing electric shock generation, however there are many flaws for example when earthing or grounding means in the prior art use:
1. facility in the prior art when in use its divergence when will cause its by entad voltage it is higher, thus
Cause its using when there is center degree of danger and greatly increase, so be unable to satisfy needed for the prior art.
2. earthing or grounding means in the prior art is since itself structure is simple, using a grounding rod and longer conducting wire
And outside is enclosed with insulated hull, and when in use its earthing or grounding means direct current to its high-voltage electricity of underground can generate it is certain
Divergence range, however its divergence range does not have to will cause in the case where human body promotion and is strayed into personnel therein and the danger got an electric shock occur
Danger, so be unable to satisfy needed for the prior art.
Utility model content
The purpose of this utility model is to provide a kind of dimensions for power circuit to examine earthing or grounding means, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of dimension inspection ground connection for power circuit
Device, including main body, insulation board, light bulb, inserted link II, grounding rod and threaded rod, it is characterised in that: the body lower surface is close
It is peripheral uniformly to inlay there are four conductive metal sheet, plate, the main body are welded in the main body of the conductive metal sheet lower surface
Periphery is placed with insulation board, and inserted link I is uniformly socketed on the insulation board, and the I head hub position of inserted link is threaded with
Light bulb, the main body shaft core position is socketed with inserted link II, is inlaid with becket at the corresponding conductive metal sheet of the inserted link II, described
II top peripheral of inserted link is welded with top plate, and II inner wall of inserted link is socketed with grounding rod, and the grounding rod top is welded with screw thread
Bar, the grounding rod top peripheral are adhesive with handle.
Preferably, top plate lower surface uniform welding has inserted link III, and the body upper surface corresponds to be opened up at inserted link III
There is limit hole.
Preferably, the handle lower surface correspond to opened up at top plate it is fluted.
Preferably, the handle tip is welded with bottom cover, and the threaded rod tip is extended through the handle to be threaded with bottom cover
Screw buckle, bottom cover top are socketed with overhead guard, eight through-holes are uniformly provided on the overhead guard.
Preferably, the body upper surface is adhesive with rubber slab, and the plate edge is in blade type structure.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model by the effect of plate so that wherein when electric current enters subsurface extent, by the effect of plate
Shunting electric energy is carried out, so that it carries out quick divergence when in use, and makes the current strength of its center significantly
It reduces, so that the degree of danger at its center substantially reduces.
2, the utility model passes through by being laid with insulation board in periphery, inserted link I is uniformly socketed on insulation board, by inserted link
Underground is inserted into I one end, when high-tension current divergence, can light light bulb and its more past peripheral current strength is smaller, to can make
Its light bulb the darker outward, to remind the danger for avoiding it from occurring getting an electric shock close to person.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model.
In figure: 100- main body；101- limit hole；102- rubber slab；200- insulation board；201- inserted link I；202- light bulb；
300- inserted link II；301- becket；302- top plate；303- inserted link III；304- conductive metal sheet；305- plate；400- grounding rod；
401- threaded rod；402- handle；403- groove；404- through-hole；405- screw buckle；The bottom 406- cover；407- overhead guard.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one:
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of dimension inspection ground connection dress for power circuit
It sets, including main body 100, insulation board 200, light bulb 202, inserted link II 300, grounding rod 400 and threaded rod 401, under the main body 100
Surface is uniformly inlayed there are four conductive metal sheet 304 close to periphery, is welded in the main body 100 of 304 lower surface of conductive metal sheet
It is connected to plate 305, by the effect of plate 305 so that wherein when electric current enters subsurface extent when using, by plate 305
Effect carries out shunting electric energy, so that it carries out quick divergence when in use, and makes the current strength of its center
It substantially reduces, so that the degree of danger at its center substantially reduces, 100 shaft core position of main body is socketed with inserted link II 300, described
It is inlaid with becket 301 at the corresponding conductive metal sheet 304 of inserted link II 300, II 300 top peripheral of inserted link is welded with top plate
302, II 300 inner wall of inserted link is socketed with grounding rod 400, and 400 top of grounding rod is welded with threaded rod 401, described to connect
Stick 400 top peripheral in ground is adhesive with handle 402.
The 302 lower surface uniform welding of top plate has inserted link III 303, and 100 upper surface of main body corresponds at inserted link III 303
Limit hole 101 is offered, 402 lower surface of handle, which corresponds to, opens up fluted 403 at top plate 302, reinforce the stabilization of its installation
Performance, 402 top of handle are welded with bottom cover 406, and 401 top of threaded rod extends through the handle 402 and covers 406 screw threads company the bottom of with
It is connected to screw buckle 405, the bottom covers 406 tops and is socketed with overhead guard 407, and eight through-holes are uniformly provided on the overhead guard 407
404, so that reinforcing the effect of its junction protection against electric shock when use, 100 upper surface of main body is adhesive with rubber slab 102, so that
Reinforce its effect for preventing user from getting an electric shock when use, 305 edge of plate is in blade type structure, so that when using more
Effectively insert it into underground.
Embodiment two:
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of dimension inspection ground connection dress for power circuit
It sets, including main body 100, insulation board 200, light bulb 202, inserted link II 300, grounding rod 400 and threaded rod 401, under the main body 100
Surface is uniformly inlayed there are four conductive metal sheet 304 close to periphery, is welded in the main body 100 of 304 lower surface of conductive metal sheet
It is connected to plate 305, by the effect of plate 305 so that wherein when electric current enters subsurface extent when using, by plate 305
Effect carries out shunting electric energy, so that it carries out quick divergence when in use, and makes the current strength of its center
It substantially reduces, so that the degree of danger at its center substantially reduces, 100 periphery of main body is placed with insulation board 200, the insulation
Inserted link I 201 is uniformly socketed on plate 200, the I 201 head hub position of inserted link is threaded with light bulb 202, so that using
When can determine its electric current electric current divergence situation on the ground by light bulb, prevent staff to be strayed into the area of divergence and get an electric shock
The case where, 100 shaft core position of main body is socketed with inserted link II 300, inlays at the corresponding conductive metal sheet 304 of the inserted link II 300
Embedded with becket 301, II 300 top peripheral of inserted link is welded with top plate 302, and II 300 inner wall of inserted link is socketed with ground connection
Stick 400,400 top of grounding rod are welded with threaded rod 401, and 400 top peripheral of grounding rod is adhesive with handle 402.
The 302 lower surface uniform welding of top plate has inserted link III 303, and 100 upper surface of main body corresponds at inserted link III 303
Limit hole 101 is offered, 402 lower surface of handle, which corresponds to, opens up fluted 403 at top plate 302, reinforce the stabilization of its installation
Performance, 402 top of handle are welded with bottom cover 406, and 401 top of threaded rod extends through the handle 402 and covers 406 screw threads company the bottom of with
It is connected to screw buckle 405, the bottom covers 406 tops and is socketed with overhead guard 407, and eight through-holes are uniformly provided on the overhead guard 407
404, so that reinforcing the effect of its junction protection against electric shock when use, 100 upper surface of main body is adhesive with rubber slab 102, so that
Reinforce its effect for preventing user from getting an electric shock when use, 305 edge of plate is in blade type structure, so that when using more
Effectively insert it into underground.
Working principle: being placed in designated position for main body 100 first when in use, then lays insulation board 200, then
Inserted link II 300 is inserted into underground and grounding rod 400 is inserted into inserted link II 300, and is inserted into underground deeper inside, is being incited somebody to action
The anti-protection cover wire of connection staff is wrapped on threaded rod 401, and wherein conducting wire is across top cover 407, when electric current is by leading
When line and threaded rod 401 enter grounding rod 400, by conductive metal sheet 304 and plate 305 effect so that its divergence range more
Add extensively, reduce the dangerous performance of its center, and passes through effect of the light bulb 202 with inserted link I 201 so as to judge
It, the divergence range of electric energy plays a warning role.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dimension for power circuit examines earthing or grounding means, including main body (100), insulation board (200), light bulb (202), inserted link
II (300), grounding rod (400) and threaded rod (401), it is characterised in that: uniformly inlayed close to periphery main body (100) lower surface
There are four embedding conductive metal sheet (304), plate is welded in the main body (100) of conductive metal sheet (304) lower surface
(305), main body (100) periphery is placed with insulation board (200), is uniformly socketed with inserted link I on the insulation board (200)
(201), inserted link I (201) the head hub position is threaded with light bulb (202), main body (100) the shaft core position socket
There is inserted link II (300), the inserted link II (300) is inlaid with becket (301), the inserted link at corresponding conductive metal sheet (304)
II (300) top peripheral is welded with top plate (302), and inserted link II (300) inner wall is socketed with grounding rod (400), the ground connection
Stick (400) top is welded with threaded rod (401), and grounding rod (400) top peripheral is adhesive with handle (402).
2. a kind of dimension for power circuit according to claim 1 examines earthing or grounding means, it is characterised in that: the top plate
(302) lower surface uniform welding has an inserted link III (303), main body (100) upper surface correspond to opened up at inserted link III (303) it is limited
Position hole (101).
3. a kind of dimension for power circuit according to claim 1 examines earthing or grounding means, it is characterised in that: the handle
(402) lower surface, which corresponds to, opens up fluted (403) at top plate (302).
4. a kind of dimension for power circuit according to claim 1 examines earthing or grounding means, it is characterised in that: the handle
(402) top is welded with bottom cover (406), and threaded rod (401) top extends through the handle (402) and is threadedly coupled with bottom cover (406)
Have screw buckle (405), the bottom cover (406) top is socketed with overhead guard (407), is uniformly provided with eight on the overhead guard (407)
Through-hole (404).
5. a kind of dimension for power circuit according to claim 1 examines earthing or grounding means, it is characterised in that: the main body
(100) upper surface is adhesive with rubber slab (102), and plate (305) edge is in blade type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231038.8U CN209607921U (en) | 2019-02-25 | 2019-02-25 | A kind of dimension inspection earthing or grounding means for power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231038.8U CN209607921U (en) | 2019-02-25 | 2019-02-25 | A kind of dimension inspection earthing or grounding means for power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607921U true CN209607921U (en) | 2019-11-08 |
Family
ID=68402940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920231038.8U Expired - Fee Related CN209607921U (en) | 2019-02-25 | 2019-02-25 | A kind of dimension inspection earthing or grounding means for power circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607921U (en) |
-
2019
- 2019-02-25 CN CN201920231038.8U patent/CN209607921U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20200225 |