CN204809426U - Special section of thick bamboo of electric power construction earthing pole - Google Patents
Special section of thick bamboo of electric power construction earthing pole Download PDFInfo
- Publication number
- CN204809426U CN204809426U CN201520477677.4U CN201520477677U CN204809426U CN 204809426 U CN204809426 U CN 204809426U CN 201520477677 U CN201520477677 U CN 201520477677U CN 204809426 U CN204809426 U CN 204809426U
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- China
- Prior art keywords
- barrel body
- special barrel
- special
- power construction
- earth electrode
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- Expired - Fee Related
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Abstract
The utility model provides a special section of thick bamboo of electric power construction earthing pole, it is main including special barrel and special barrel matched with cover, the cover is connected on the barrel, special barrel and cover pass through threaded connection, special barrel internal surface has and the recess that the grounding body appearance is corresponding of putting, the grounding body is in can embedded Groove, special barrel outer wall is equipped with two bandages, the iron hammer is fixed between two bandages, still be equipped with night light strip and braces on special barrel outer wall, rotary drum of lower part coaxial arrangement of special barrel, vertical pivot of axle center installation of rotary drum, lift conduit saddle of upper end meshing installation of pivot, the coaxial setting of lift conduit saddle is inside special barrel, the utility model discloses simple structure had both satisfied the design needs, had lightened weight again, used convenient to carry, can guarantee at the electric power construction in -process that earthing pole and personnel do not receive the damage, still play the safety warning effect in addition at night.
Description
Technical field:
The utility model relates to field of electricity construction, particularly relates to the special cylinder of a kind of power construction earth electrode.
Background technology:
The metallic conductor playing diffusing effect of placing into the soil or directly contact with the earth in concrete becomes earth electrode.Earth electrode is mainly divided into natural grounding substance and artificial earth electrode two class: all kinds of metallic conductor being directly used for doubling as ground connection with the basis of the hardware greatly contacted, metal well casing, concrete steel building, metallic conduit and equipment etc. is called natural grounding substance.To imbed in ground the special ground metal conductors that is used as and be called artificial earth electrode, it comprise copper covered steel earth rod, copper covered steel earth electrode, copper-clad band steel, ionic earthing array, earthing module, " high guide module ", height connects earth polar, height leads topotype.
Ground connection is the most important link of lightening protection engineering, no matter be the guard technology of direct lightning strike protection or the electrostatic induction of thunder and lightning, electromagnetic induction and lightning surge intrusion, is all finally that lightning current is sent into the earth.So there is no good grounding technology, just can not have qualified anti-ray process.The effect of protective earthing is exactly be connected by metal good with the intercropping of earth electrode for uncharged for electric equipment metallic member, reduces the voltage to earth of contact, avoids human electric shock dangerous.
At present, earth electrode used in power construction process is heavier, not portable, also very easily causes the damage of earth electrode and personnel, and practicality is not strong.
Utility model content:
In order to solve the problem, it is simple that the utility model provides a kind of structure, both met design needs, alleviate weight again, use easy to carry, can ensure in power construction process earth electrode and personnel injury-free, and also play the technical scheme of safe warning function at night:
The special cylinder of a kind of power construction earth electrode, the cover mainly comprising special barrel body and match with special barrel body, cover is connected on special barrel body, special barrel body and cover are threaded connection, special barrel body inner surface is with the groove corresponding to put earth electrode profile, and earth electrode can embed in groove, and special barrel body outer wall is provided with two bandages, iron hammer is fixed between two bandages, and special barrel body outer wall is also provided with Noctilucent strip and braces.
As preferably, a rotating cylinder is coaxially installed in the bottom of special barrel body, and a vertical rotating shaft is installed in the axle center of rotating cylinder, and upper end engagement installation one the lifting conduit saddle of rotating shaft, lifting conduit saddle is coaxially arranged on special barrel body inside.
As preferably, the long 40cm-50cm of special barrel body, special barrel body diameter is 10cm-15cm.
As preferably, the groove of special barrel body inner surface is evenly distributed on the reference circle of the same radius centered by the center of special barrel body.
As preferably, the diameter of lifting conduit saddle upper surface is less than the diameter of lower surface.
As preferably, the diameter of rotating cylinder is greater than the diameter of special barrel body bottom.
The beneficial effects of the utility model are:
(1) the utility model structure is simple, uses easy to carry, can ensure in power construction process earth electrode and personnel injury-free.
(2) design of the utility model special barrel body, when placing earth electrode, can ensure centering, make the uniform force of special barrel body, alleviate weight.
(3) the utility model increases Noctilucent strip, can play safe warning function at night.
Accompanying drawing illustrates:
Fig. 1 is front view of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is another structural representation of the present utility model;
Fig. 4 is vertical view of the present utility model.
Embodiment:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, execution mode of the present utility model is described in further detail.
As Figure 1-4, the special cylinder of a kind of power construction earth electrode, the cover 2 mainly comprising special barrel body 1 and match with special barrel body 1, the long 40cm-50cm of special barrel body 1, special barrel body 1 diameter is 10cm-15cm.Cover 2 is connected on special barrel body 1, special barrel body 1 and cover 2 are threaded connection, special barrel body 1 inner surface is with the groove 11 corresponding to put earth electrode profile, earth electrode can embed in groove 11, and the groove 11 of special barrel body 1 inner surface is evenly distributed on the reference circle of the same radius centered by the center of special barrel body 1.Special barrel body 1 outer wall is provided with two bandages 3, and iron hammer 31 is fixed between two bandages 3, and special barrel body 1 outer wall is also provided with Noctilucent strip 4 and braces 5.
A rotating cylinder 6 is coaxially installed in the bottom of special barrel body 1, a vertical rotating shaft 7 is installed in the axle center of rotating cylinder 6, upper end engagement installation one the lifting conduit saddle 8 of rotating shaft 7, it is inner that lifting conduit saddle 8 is coaxially arranged on special barrel body 1, and the diameter of lifting conduit saddle 8 upper surface is less than the diameter of lower surface.The diameter of rotating cylinder 6 is greater than the diameter of special barrel body 1 bottom.Rotating cylinder 6 is connected with lifting conduit saddle 8 by rotating shaft 7, as an extension sleeve of special barrel body 1, being convenient to the earth electrode placing different size, can preventing earth electrode from sustaining damage by regulating extension sleeve position.
The utility model structure is simple, uses easy to carry, can ensure in power construction process earth electrode and personnel injury-free; The design of special barrel body, when placing earth electrode, can ensure centering, make the uniform force of special barrel body, alleviate weight; Increase Noctilucent strip simultaneously, can safe warning function be played at night, practical.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (6)
1. the special cylinder of power construction earth electrode, the cover (2) mainly comprising special barrel body (1) and match with special barrel body (1), it is characterized in that: described cover (2) is connected on described special barrel body (1), described special barrel body (1) and described cover (2) are threaded connection, described special barrel body (1) inner surface is with the groove (11) corresponding to put earth electrode profile, earth electrode can embed in groove (11), described special barrel body (1) outer wall is provided with two bandages (3), iron hammer (31) is fixed between two bandages (3), described special barrel body (1) outer wall is also provided with Noctilucent strip (4) and braces (5).
2. the special cylinder of a kind of power construction earth electrode according to claim 1, it is characterized in that: a rotating cylinder (6) is coaxially installed in the bottom of described special barrel body (1), a vertical rotating shaft (7) is installed in the axle center of described rotating cylinder (6), upper end engagement installation one lifting conduit saddle (8) of described rotating shaft (7), it is inner that described lifting conduit saddle (8) is coaxially arranged on described special barrel body (1).
3. the special cylinder of a kind of power construction earth electrode according to claim 1, it is characterized in that: described special barrel body (1) long 40cm-50cm, described special barrel body (1) diameter is 10cm-15cm.
4. the special cylinder of a kind of power construction earth electrode according to claim 1, is characterized in that: the groove (11) of described special barrel body (1) inner surface is evenly distributed on the reference circle of the same radius centered by the center of described special barrel body (1).
5. the special cylinder of a kind of power construction earth electrode according to claim 2, is characterized in that: the diameter of described lifting conduit saddle (8) upper surface is less than the diameter of lower surface.
6. the special cylinder of a kind of power construction earth electrode according to claim 2, is characterized in that: the diameter of described rotating cylinder (6) is greater than the diameter of described special barrel body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477677.4U CN204809426U (en) | 2015-07-03 | 2015-07-03 | Special section of thick bamboo of electric power construction earthing pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477677.4U CN204809426U (en) | 2015-07-03 | 2015-07-03 | Special section of thick bamboo of electric power construction earthing pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809426U true CN204809426U (en) | 2015-11-25 |
Family
ID=54594197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477677.4U Expired - Fee Related CN204809426U (en) | 2015-07-03 | 2015-07-03 | Special section of thick bamboo of electric power construction earthing pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563846A (en) * | 2020-12-16 | 2021-03-26 | 广东电网有限责任公司电力科学研究院 | Tool for installing grounding grid |
-
2015
- 2015-07-03 CN CN201520477677.4U patent/CN204809426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563846A (en) * | 2020-12-16 | 2021-03-26 | 广东电网有限责任公司电力科学研究院 | Tool for installing grounding grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |