CN212725623U - Lightning-protection continuous casting copper-clad steel conductor grounding electrode - Google Patents
Lightning-protection continuous casting copper-clad steel conductor grounding electrode Download PDFInfo
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- CN212725623U CN212725623U CN202022077847.3U CN202022077847U CN212725623U CN 212725623 U CN212725623 U CN 212725623U CN 202022077847 U CN202022077847 U CN 202022077847U CN 212725623 U CN212725623 U CN 212725623U
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Abstract
The utility model discloses a lightning-proof continuous casting copper clad steel conductor grounding electrode, which belongs to the field of grounding electrodes and comprises an upper barrel body, wherein the lower end of the upper barrel body is connected with a connecting sleeve through screw thread rotation, the lower end of the connecting sleeve is connected with a lower barrel body through screw thread rotation, the lower end of the lower barrel body is fixedly connected with a conical disc, the lower end of the conical disc is fixedly connected with a leading-in head, the outer sides of the upper barrel body, the connecting sleeve, the lower barrel body, the conical disc and the leading-in head are respectively and fixedly connected with a solid layer, the outer side of the solid layer is fixedly connected with a corrosion-resistant layer, the outer side of the corrosion-resistant layer is fixedly connected with an anti-scratching layer, the connecting sleeve and the leading-in head are respectively and uniformly provided with a resistance reducing groove, the protective effect on the grounding electrode is increased through the arrangement of the solid layer, the corrosion-resistant layer and the anti-scratching layer, the resistance generated when the leading-in head is led in is respectively reduced, and the leading-in head is convenient to lead in.
Description
Technical Field
The utility model relates to an earthing pole field, more specifically say, relate to a lightning protection continuous casting copper clad steel conductor earthing pole.
Background
A conductor or a combination of several conductors buried in the ground so as to be connected to the ground is called a ground electrode, and a conductor or a combination of several conductors buried in the ground so as to be connected to the ground is called a ground electrode. The grounding electrode is an electrode which is fully contacted with the ground to realize connection with the ground, and in the electrical engineering, the grounding electrode is formed by nailing a plurality of galvanized angle steels with the length of 2.5M and the length of 45X45mm at the bottom of a groove with the depth of 800mm and leading out by using a leading-out wire.
The surface of the existing lightning protection continuous casting copper-clad steel conductor grounding electrode is easily damaged by friction when in use, and the resistance of the leading-in head of the lightning protection continuous casting copper-clad steel conductor grounding electrode is larger when in pouring, so that the lightning protection continuous casting copper-clad steel conductor grounding electrode is inconvenient when in pouring, and brings much trouble to the pouring work.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a lightning protection continuous casting copper clad steel conductor earthing pole, through firm layer, corrosion-resistant layer and the setting of preventing scraping the flower layer, strengthened the guard action to the earthing pole, reduced the damage degree that earthing pole in use received to increaseed the life of earthing pole, simultaneously through the setting of drag reduction groove with the awl dish, reduced the resistance that produces when leading-in respectively, convenient leading-in head is leading-in.
In order to solve the above problems, the utility model adopts the following technical proposal.
A lightning-proof continuous casting copper-clad steel conductor grounding electrode comprises an upper barrel body, wherein the lower end of the upper barrel body is rotatably connected with a connecting sleeve through threads, the lower end of the connecting sleeve is rotatably connected with a lower barrel body through threads, the lower end of the lower barrel body is fixedly connected with a conical disc, the lower end of the conical disc is fixedly connected with an introduction head, the outer sides of the upper barrel body, the connecting sleeve, the lower barrel body, the conical disc and the introduction head are respectively and fixedly connected with a solid layer, the outer side of the solid layer is fixedly connected with a corrosion-resistant layer, the outer side of the corrosion-resistant layer is fixedly connected with a scratch-resistant layer, the connecting sleeve and the introduction head are respectively and uniformly provided with a resistance reducing groove, the upper end of the upper barrel body is fixedly connected with a driving head, the protection effect on the grounding electrode is enhanced through the arrangement of the solid layer, the corrosion-resistant layer and the scratch-resistant layer, the, meanwhile, the resistance generated when the leading-in head is led in is respectively reduced through the arrangement of the resistance reducing groove and the conical disc, and the leading-in head is convenient to lead in.
Further, go up the barrel the same with the length of barrel down, go up the barrel the same with the external diameter of barrel down, through the setting of adapter sleeve, conveniently make go up the barrel and be connected with barrel down, conveniently lengthen the length of whole barrel moreover.
Further, the external diameter of adapter sleeve is greater than the external diameter of last barrel, the cross-section of conical disk is trapezoidal form, through the setting of conical disk, has increaseed the connection steadiness between barrel and the leading-in head down, makes things convenient for leading-in head to lead in moreover and shifts out.
Furthermore, the leading-in head is the toper form, the corrosion-resistant layer is the same with the thickness of preventing scraping the flower layer, and corrosion-resistant layer and prevent scraping the flower layer and play corrosion-resistant and prevent scraping the colored effect extremely to ground respectively.
Further, go up the upper end left side fixedly connected with joint of barrel, connect fixedly connected with ground lead-out wire, connect and belong to prior art with ground lead-out wire respectively, this technical scheme no longer gives details.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through firm layer, corrosion-resistant layer and the setting of preventing scraping the flower layer, has increaseed the guard action to the earthing pole, has reduced the damage degree that earthing pole in use received to increaseing the life of earthing pole, simultaneously through the setting of drag reduction groove with the awl dish, having reduced the resistance that produces when leading-in head is leading-in respectively, convenient leading-in head is leading-in.
(2) Go up the barrel the same with the length of barrel down, go up the barrel the same with the external diameter of barrel down, through the setting of adapter sleeve, conveniently make go up the barrel and be connected with barrel down, conveniently lengthen the length of whole barrel moreover.
(3) The external diameter of adapter sleeve is greater than the external diameter of last barrel, and the cross-section of conical disk is trapezoidal form, through the setting of conical disk, has increaseed the connection steadiness between barrel and the leading-in head down, makes things convenient for leading-in head to lead in moreover and shifts out.
(4) The leading-in head is the toper form, and corrosion-resistant layer is the same with the thickness of preventing scraping the flower layer, and corrosion-resistant layer and prevent scraping the flower layer and play extremely corrosion-resistant and prevent scraping the colored effect to ground respectively.
(5) Go up the upper end left side fixedly connected with joint of barrel, connect fixedly connected with ground lead-out wire, connect and belong to prior art with ground lead-out wire respectively, and this technical scheme is no longer repeated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the lead-in head of the present invention;
fig. 3 is a partially enlarged cross-sectional view of the connecting sleeve of the present invention.
The reference numbers in the figures illustrate:
the device comprises an upper cylinder body 1, a connecting sleeve 2, a lower cylinder body 3, a conical disc 4, a lead-in head 5, a solid layer 6, a corrosion-resistant layer 7, a scratch-resistant layer 8, a drag reduction groove 9, a driving head 10, a connector 11 and a grounding lead-out wire 12.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a lightning-proof continuous casting copper clad steel conductor grounding electrode comprises an upper cylinder 1, referring to fig. 1, the lower end of the upper cylinder 1 is rotatably connected with a connecting sleeve 2 through a screw thread, the lower end of the connecting sleeve 2 is rotatably connected with a lower cylinder 3 through a screw thread, the lower end of the lower cylinder 3 is fixedly connected with a conical disc 4, the lower end of the conical disc 4 is fixedly connected with an inlet 5, the outer sides of the upper cylinder 1, the connecting sleeve 2, the lower cylinder 3, the conical disc 4 and the inlet 5 are respectively and fixedly connected with a solid layer 6, the outer side of the solid layer 6 is fixedly connected with a corrosion-resistant layer 7, the outer side of the corrosion-resistant layer 7 is fixedly connected with an anti-scratch layer 8, the connecting sleeve 2 and the inlet 5 are respectively and uniformly provided with a resistance groove 9, the upper end of the upper cylinder 1 is fixedly connected with a driving head 10, and the arrangement of the solid layer 6, the corrosion-resistant layer, the damage degree of the grounding electrode in use is reduced, the service life of the grounding electrode is prolonged, meanwhile, the resistance generated when the leading-in head 5 is led in is reduced through the arrangement of the resistance reduction groove 9 and the conical disc 4, and the leading-in head 5 is convenient to lead in.
Referring to fig. 1, the upper cylinder 1 and the lower cylinder 3 have the same length, the upper cylinder 1 and the lower cylinder 3 have the same outer diameter, the upper cylinder 1 and the lower cylinder 3 are conveniently connected through the arrangement of the connecting sleeve 2, the length of the whole cylinder is conveniently lengthened, the outer diameter of the connecting sleeve 2 is larger than that of the upper cylinder 1, the cross section of the conical disc 4 is trapezoidal, the connection stability between the lower cylinder 3 and the lead-in head 5 is improved through the arrangement of the conical disc 4, and the lead-in head 5 is convenient to lead in and move out.
Referring to fig. 1, the lead-in head 5 is in a conical shape, the corrosion-resistant layer 7 and the scratch-resistant layer 8 have the same thickness, the corrosion-resistant layer 7 and the scratch-resistant layer 8 respectively have corrosion-resistant and scratch-resistant effects on the grounding electrode, the left side of the upper end of the upper cylinder 1 is fixedly connected with a joint 11, the joint 11 is fixedly connected with a grounding lead-out wire 12, and the joint 11 and the grounding lead-out wire 12 respectively belong to the prior art, which is not described in detail in the present technical solution.
Through the setting of drag reduction groove 9, when leading-in head 5 when moving to the underground down, the resistance that leading-in head 5 received has been reduced, make things convenient for leading-in head 5 to move down fast, setting through conical disk 4, make the junction of leading-in head 5 and lower barrel 3 smooth and inclined plane, barrel 3 moves down under convenient leading-in head 5 drives, and make things convenient for leading-in head 5 to shift out, through firm layer 6, corrosion-resistant layer 7 and the setting of preventing scraping colored layer 8, the guard action to the earthing pole has been increaseed, the damage degree that the earthing pole received in use has been reduced, thereby the life of earthing pole has been increaseed, simultaneously through the setting of drag reduction groove 9 with conical disk 4, the resistance that produces when leading-in head 5 was leading-in has been reduced respectively, it is leading-in to make things convenient for leading-.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a lightning protection continuous casting copper clad steel conductor earthing pole, includes barrel (1), its characterized in that: the lower extreme of going up barrel (1) is connected with adapter sleeve (2) through the screw rotation, the lower extreme of adapter sleeve (2) is connected with down barrel (3) through the screw rotation, lower extreme fixedly connected with awl dish (4) of barrel (3) down, the leading-in head of lower extreme fixedly connected with (5) of awl dish (4), go up barrel (1), adapter sleeve (2), lower barrel (3), awl dish (4) and the outside of leading-in head (5) respectively fixedly connected with firm layer (6), the outside fixedly connected with corrosion resistant layer (7) on firm layer (6), the outside fixedly connected with on corrosion resistant layer (7) prevents scraping colored layer (8), adapter sleeve (2) and leading-in head (5) are respectively even be equipped with drag reduction groove (9), the upper end fixedly connected with drive head (10) of going up barrel (1).
2. The lightning protection continuous casting copper clad steel conductor grounding electrode of claim 1, characterized in that: the length of the upper cylinder body (1) is the same as that of the lower cylinder body (3), and the outer diameter of the upper cylinder body (1) is the same as that of the lower cylinder body (3).
3. The lightning protection continuous casting copper clad steel conductor grounding electrode of claim 1, characterized in that: the outer diameter of the connecting sleeve (2) is larger than that of the upper cylinder body (1), and the section of the conical disc (4) is trapezoidal.
4. The lightning protection continuous casting copper clad steel conductor grounding electrode of claim 1, characterized in that: the leading-in head (5) is in a conical shape, and the corrosion-resistant layer (7) and the scratch-resistant layer (8) are the same in thickness.
5. The lightning protection continuous casting copper clad steel conductor grounding electrode of claim 1, characterized in that: go up the upper end left side fixedly connected with of barrel (1) and connect (11), connect (11) fixedly connected with ground connection lead-out wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077847.3U CN212725623U (en) | 2020-09-21 | 2020-09-21 | Lightning-protection continuous casting copper-clad steel conductor grounding electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077847.3U CN212725623U (en) | 2020-09-21 | 2020-09-21 | Lightning-protection continuous casting copper-clad steel conductor grounding electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212725623U true CN212725623U (en) | 2021-03-16 |
Family
ID=74942284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022077847.3U Expired - Fee Related CN212725623U (en) | 2020-09-21 | 2020-09-21 | Lightning-protection continuous casting copper-clad steel conductor grounding electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212725623U (en) |
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2020
- 2020-09-21 CN CN202022077847.3U patent/CN212725623U/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: 20210316 Termination date: 20210921 |