CN209029546U - A kind of compound earthing or grounding means - Google Patents
A kind of compound earthing or grounding means Download PDFInfo
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- CN209029546U CN209029546U CN201822060198.9U CN201822060198U CN209029546U CN 209029546 U CN209029546 U CN 209029546U CN 201822060198 U CN201822060198 U CN 201822060198U CN 209029546 U CN209029546 U CN 209029546U
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 12
- 239000010951 brass Substances 0.000 claims abstract description 12
- 238000002788 crimping Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 208000025274 Lightning injury Diseases 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000001603 reducing effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a kind of compound earthing or grounding means, are related to ground, and device is whole to be connected to underground deeply, which includes vertical component and horizontal component；Vertical component includes vertical grounding rod, brass connecting tube, and brass connecting pipe box are on the middle position of vertical grounding rod；Horizontal component includes band steel, and the lower part of band steel connects vertical grounding rod.The utility model effectively reduces grounding resistance-reducing, improves equipment operation stability, reduces power grid caused by lightning stroke trip and is unable to operate normally and repairs economic loss brought by O&M.The utility model greatly improves operation of power networks and stablizes, and ensures the safe and reliable electricity consumption of resident, is conducive to the satisfaction for improving residential electricity consumption, further promotes the image of company.The earthing or grounding means resistance reducing effect of the utility model is obvious, greatly reduces tripping rate with lightning strike, provides strong safety guarantee for production service personnel's practical operation, guarantees the stability and reliability of electric power netting safe running.
Description
Technical field
The utility model relates to technical field of auxiliary equipment more particularly to a kind of compound earthing or grounding means of powering.
Background technique
With the development of Chinese national economy, a kind of work of the electric power as energy in the development of the national economy and social development
It is important with more.For this purpose, providing reliable and stable power supply becomes the target that modern electric people is continually striving to.In many cities
City, lightning stroke trip power failure become fewer and fewer, not only have among these strong electric network composition, excellent power equipment, with
And the reasons such as perfect emergency measure, it is also related with preferable region situation.But in remote mountain areas, the more frequent place of lightning stroke,
Due to topographic and geologic complicated condition, rock sandy soil soil property is more, and soil resistivity is high, and often will appear grounded screen electric resistance value cannot expire
It the case where sufficient equipment service requirement, directly contributes that tripping rate with lightning strike is higher, seriously affects the electricity consumption of neighboring area, solve existing connects
The problem of ground device plane of flattening is single, vulnerable to soil corrosion, it is very urgent.
Accordingly, it is badly in need of a kind of compound earthing or grounding means that offer various dimensions are grounded the plane of flattening, reduce ground resistance at present.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of offer various dimensions ground connection plane of flattening, reduce ground connection
The compound earthing or grounding means of resistance.
The utility model solves above-mentioned technical problem using following technical scheme:
A kind of compound earthing or grounding means is related to ground, and described device is whole to be connected to underground deeply, which includes hanging down
Straight part and horizontal component；
Vertical component includes vertical grounding rod, brass connecting tube, and the brass connecting pipe box are in the centre of vertical grounding rod
On position；
Horizontal component includes band steel, and the lower part of the band steel connects vertical grounding rod.
One of preferred embodiment as the utility model, the vertical grounding rod are four lower parts for being all connected to band steel.
The middle position of one of preferred embodiment as the utility model, each vertical grounding rod is socketed with brass
Connecting tube.
One of preferred embodiment as the utility model, each vertical grounding rod pass through cross shaped cable clamp and band steel
Vertical connection.
One of preferred embodiment as the utility model, cross shaped cable clamp quadrangle are equipped with screw hole.
One of preferred embodiment as the utility model, the vertical grounding rod are copper-plated ground stick.
One of preferred embodiment as the utility model, the root of the vertical grounding rod are tip design.
One of preferred embodiment as the utility model, one end of the band steel horizontal direction connect ground, the other end with
Original grounding body is attached.
The side that one of preferred embodiment as the utility model, the other end of the band steel and original grounding body are attached
Formula is crimping or welding.
The utility model compared with prior art the advantages of be: the utility model effectively reduces grounding resistance-reducing, improves
Equipment operation stability reduces power grid caused by lightning stroke trip and is unable to operate normally and repairs the damage of economy brought by O&M
It loses.The utility model greatly improves operation of power networks and stablizes, and ensures the safe and reliable electricity consumption of resident, is conducive to improve residential electricity consumption
Satisfaction further promotes the image of company.The earthing or grounding means resistance reducing effect of the utility model is obvious, greatly reduces lightning stroke and jumps
Lock rate, for production service personnel's practical operation provide strong safety guarantee, guarantee electric power netting safe running stability and
Reliability.
Detailed description of the invention
Fig. 1 is the ground connection schematic diagram of compound earthing or grounding means in embodiment 1.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
The material that traditional earth work uses is zinc-plating material, it is general using tiling (being aided with shorter vertical run) mode in
In topsoil, by such environmental effects, just corrosion is even broken in various degree after 3-5, and service life is shorter.And extension water
Flushing earth mat needs large area to break ground construction, and every place, which prolongs a step, will all face bigger constructional difficulties and risk.Simultaneously as horizontal
Grounding body finite thickness, contact surface is single, can not contact and contact the lower deep soil of soil resistivity, and resistance reducing effect is promoted tired
It is difficult.
To overcome the shortcomings of existing technologies, the utility model is using vertical deep earthing method, in conjunction with original horizontal grounding
Body develops a kind of compound earthing or grounding means at " crosswise ", reaches expected resistance reducing effect, reliable to improve power grid power supply
Property lays the foundation.
Embodiment 1
Based on the above design philosophy and theory, a kind of compound earthing or grounding means of the present embodiment is related to ground 6, described
Device is whole to be connected to underground deeply, which includes vertical component and horizontal component；Vertical component include vertical grounding rod 2,
Brass connecting tube 4, the brass connecting tube 4 are placed on the middle position of vertical grounding rod 2；Horizontal component includes band steel 1, described
The lower part of band steel connects vertical grounding rod 2, and one end of 1 horizontal direction of band steel connects ground, the other end and original grounding body
It is attached, the other end of the band steel 1 is to crimp or weld with the mode that original grounding body is attached.
Preferably, in order to reduce ground resistance rate, the vertical grounding rod 2 is four lower parts for being all connected to band steel.
Embodiment 2
In order to further decrease ground resistance rate and improve device stability, a kind of compound ground connection dress of the present embodiment
It sets, structure is substantially the same manner as Example 1, and be in place of main difference: the middle position of each vertical grounding rod 2 covers
It is connected to brass connecting tube 4, each vertical grounding rod 2 is connect by the way that cross shaped cable clamp 3 is vertical with band steel 1, the cross
3 four jiaos of shaped cable clamp are equipped with screw hole, more easy to disassemble.
Embodiment 3
A kind of compound earthing or grounding means of the present embodiment, structure is substantially the same manner as Example 1, and main difference is in
In: the vertical grounding rod 2 is copper-plated ground stick, further improves conductivity, reduces ground resistance rate, described vertically to connect
The root of ground stick 2 is the design of tip 5, is more easily inserted underground, and device ground connection is more stable.
It is squeezed into ground working principle of the utility model is: the utility model ins succession copper-plated ground stick one one, every 4
One group, centre is cased with brass connecting tube reduction resistivity and conductance is entered in the earth faster when thunder and lightning is hit, vertical to be grounded
Stick is connect with band steel, and the band steel part of device is crimped with original grounded screen or earthing or grounding means, is finally completed grounded screen and is changed
It makes, can effectively reduce ground resistance
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of compound earthing or grounding means is related to ground (6), described device is whole to be connected to underground deeply, which is characterized in that
The device includes vertical component and horizontal component；
Vertical component includes vertical grounding rod (2), brass connecting tube (4), and the brass connecting tube (4) is placed on vertical grounding rod
(2) on middle position；
Horizontal component includes band steel (1), and the lower part of the band steel connects vertical grounding rod (2).
2. compound earthing or grounding means according to claim 1, which is characterized in that the vertical grounding rod (2) is four equal
It is connected to the lower part of band steel.
3. compound earthing or grounding means according to claim 2, which is characterized in that in each vertical grounding rod (2)
Between position be socketed with brass connecting tube (4).
4. compound earthing or grounding means according to claim 2, which is characterized in that each vertical grounding rod (2) is logical
Cross that cross shaped cable clamp (3) is vertical with band steel (1) to be connect.
5. compound earthing or grounding means according to claim 4, which is characterized in that cross shaped cable clamp (3) quadrangle is all provided with
There is screw hole.
6. compound earthing or grounding means according to claim 1, which is characterized in that the vertical grounding rod (2) connects for copper facing
Ground stick.
7. compound earthing or grounding means according to claim 1, which is characterized in that the root of the vertical grounding rod (2) is
Tip (5) design.
8. compound earthing or grounding means according to claim 1, which is characterized in that one end of band steel (1) horizontal direction
Ground is connected, the other end is attached with original grounding body.
9. compound earthing or grounding means according to claim 1, which is characterized in that the other end of the band steel (1) with it is original
The mode that grounding body is attached is crimping or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060198.9U CN209029546U (en) | 2018-12-06 | 2018-12-06 | A kind of compound earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060198.9U CN209029546U (en) | 2018-12-06 | 2018-12-06 | A kind of compound earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029546U true CN209029546U (en) | 2019-06-25 |
Family
ID=66910927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060198.9U Active CN209029546U (en) | 2018-12-06 | 2018-12-06 | A kind of compound earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029546U (en) |
-
2018
- 2018-12-06 CN CN201822060198.9U patent/CN209029546U/en active Active
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