CN216850363U - Low-consumption material grounding pile for electric power engineering - Google Patents
Low-consumption material grounding pile for electric power engineering Download PDFInfo
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- CN216850363U CN216850363U CN202220499758.4U CN202220499758U CN216850363U CN 216850363 U CN216850363 U CN 216850363U CN 202220499758 U CN202220499758 U CN 202220499758U CN 216850363 U CN216850363 U CN 216850363U
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Abstract
The application discloses a low-material-consumption grounding pile for electric power engineering, which relates to the technical field of grounding piles for electric power engineering, and comprises a grounding rod, wherein a plastic shell is sleeved outside the grounding rod, a plurality of groups of connecting rods are equidistantly arranged on the grounding rod, a first flow deflector is arranged on one side, away from the grounding rod, of each connecting rod, a second flow deflector is arranged on one side, away from the connecting rods, of each first flow deflector, the grounding rod is internally arranged in the plastic shell, so that the grounding rod is not directly contacted with underground moist soil, the service life of the grounding rod is prolonged, the second flow deflector extends out of the plastic shell and is directly contacted with the external soil, the current on the grounding rod can be led out through the connecting rods, the first flow deflectors and the second flow deflectors, only the second flow deflectors in the device are contacted with the outside, and when the second flow deflectors are corroded, the device can normally work only by replacing the second flow deflectors, this has prolonged the life of ground connection stake main part.
Description
Technical Field
The application relates to the technical field of power engineering grounding piles, in particular to a low-consumption material grounding pile for power engineering.
Background
The grounding is an electric safety measure which is adopted for ensuring the normal work and the personal safety of electrical equipment, and is realized by connecting a metal lead with a grounding device, and the grounding device introduces leakage current, static charge, lightning current and the like which are possibly generated on the electrical equipment and other production equipment into the ground, thereby avoiding personal electric shock and accidents such as fire, explosion and the like which are possibly generated.
Current electric power ground connection stake is all made by the metal usually, in the use, needs bury ground connection stake deeply in the underground, and underground earth environment is comparatively moist, and ground connection stake is easy to be corroded in the surface after using a period for electric conductive property descends, just needs the ground connection stake of renewal this moment, and this kind makes ground connection stake's life generally shorter, has caused the waste of raw and other materials.
Based on the above, the present application designs a low material consumption grounding pile for power engineering to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a low-material-consumption grounding pile for power engineering, which solves the problem of short service life of the grounding pile.
In order to achieve the above purpose, the present application provides the following technical solutions: including the earthed pole, the earthed pole top is provided with the outer ring that connects, the cover of the earthed pole outside is equipped with plastic housing, equidistant a plurality of groups connecting rod that are provided with on the earthed pole, one side that the earthed pole was kept away from to the connecting rod is provided with first water conservancy diversion piece, one side that the connecting rod was kept away from to first water conservancy diversion piece is provided with the second water conservancy diversion piece, be provided with threaded component between second water conservancy diversion piece and the first water conservancy diversion piece.
Based on above-mentioned technical characteristics, through with the earthing rod built-in with within the plastic casing, make the earthing rod not direct with the moist earth contact of underground, the life-span that the earthing rod used has been prolonged, through extend the second water conservancy diversion piece plastic casing and with outside earth direct contact, make the electric current on the earthing rod can pass through the connecting rod, first water conservancy diversion piece and second water conservancy diversion piece are derived, only second water conservancy diversion piece and external contact in the device, after the second water conservancy diversion piece is corroded, only need to change the second water conservancy diversion piece and just can make the device normally work, this life who has prolonged the ground connection stake main part, the waste of raw and other materials has been reduced to a certain extent.
Preferably, in the low-material-consumption grounding pile for electric power engineering, the threaded assembly includes threaded holes formed in the first deflector and the second deflector, a fixing bolt is connected to the threaded holes in a threaded manner, and a fixing nut is connected to one side, close to the connecting rod, of the fixing bolt in a threaded manner.
Based on the technical characteristics, the first flow deflector and the second flow deflector are tightly attached through the mutual matching of the arranged fixing bolt and the fixing nut.
Preferably, in the low-material-consumption grounding pile for the electric power engineering, the plastic shell is provided with a plurality of groups of pore channels at equal intervals, and the second flow deflector extends to the surface of the plastic shell through the pore channels.
Based on the technical characteristics, the second flow deflector can extend out of the plastic shell through the arranged pore channel, so that the second flow deflector is in contact with external soil.
Preferably, in the low-material-consumption grounding pile for electric power engineering, a first seal ring is provided at a contact portion between the outer surface of the grounding rod and the top of the plastic casing.
Based on above-mentioned technical characteristic, when making overcast and rainy day through the first sealing washer that sets up, outside rainwater can not enter into inside the plastic housing through the plastic housing top.
Preferably, in the low-material-consumption grounding pile for the power engineering, the first flow deflector and the second flow deflector are provided with second sealing rings at the positions abutted against the inner wall of the hole formed in the plastic shell.
Based on above-mentioned technical characteristics, when making plastic housing bury deeply with underground through the second sealing washer that sets up, earth is garrulous can not enter into the plastic housing inner chamber through the butt department of second water conservancy diversion piece and plastic housing.
Preferably, in the low-material-consumption grounding pile for electric power engineering, the plastic shell is made of a polymer composite material.
Based on the technical characteristics, the plastic shell is made of high polymer materials, so that the corrosion resistance of the plastic shell is better.
Preferably, in the low-material-consumption grounding pile for electric power engineering, the connecting rod, the first flow deflector and the second flow deflector are all made of composite metal materials.
Based on above-mentioned technical characteristics, connecting rod, first water conservancy diversion piece and second water conservancy diversion piece through setting up are made by combined metal material for the electric conductive property of connecting rod, first water conservancy diversion piece and second water conservancy diversion piece is compared in the electric conductive property of traditional ground connection stake better, and this has compensatied the not enough that device and outside earth area of contact reduce.
Compared with the prior art, the beneficial effects of this application are:
through with the earthing rod built-in with within the plastic casing, make the earthing rod not direct with the moist earth contact of underground, the life-span that the earthing rod used has been prolonged, through extending the second water conservancy diversion piece plastic casing and with outside earth direct contact, make the electric current on the earthing rod can pass through the connecting rod, first water conservancy diversion piece and second water conservancy diversion piece are derived, only second water conservancy diversion piece and external contact in the device, after the second water conservancy diversion piece is corroded, only need to change the second water conservancy diversion piece and just can make the device normally work, this life who has prolonged the ground connection stake main part, the waste of raw and other materials has been reduced to a certain extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view of the internal cavity structure of the plastic shell of the present application;
fig. 3 is a partially enlarged schematic view of the structure of the portion a in fig. 2 of the present application.
In the drawings, the components represented by the respective reference numerals are listed below:
a ground rod; 2. an external ring; 3. a plastic housing; 4. a connecting rod; 5. a first guide vane; 6. a second guide vane; 7. a threaded assembly; 701. a threaded hole; 702. fixing the bolt; 703. fixing a nut; 8. a first seal ring; 9. and a second seal ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Referring to fig. 1, in the low-material-consumption grounding pile for the power engineering, including a grounding rod 1, a plurality of groups of connecting rods 4 are arranged on the grounding rod 1 at equal intervals, a first flow deflector 5 is arranged on one side of the connecting rod 4, which is far away from the grounding rod 1, a second flow deflector 6 is arranged on one side of the first flow deflector 5, which is far away from the connecting rod 1, a threaded assembly 7 is arranged between the second flow deflector 6 and the first flow deflector 5, the current on the grounding rod 1 can be led out through the connecting rod 4, the first flow deflector 5 and the second flow deflector 6, only the second flow deflector 6 is in contact with the outside in the device, when the second flow deflector 6 is corroded, the device can normally work only by replacing the second flow deflector 6, the service life of the grounding pile body is prolonged, and the waste of raw materials is reduced to a certain extent.
Please refer to fig. 2, the top of the grounding rod 1 is provided with an external ring 2, the plastic shell 3 is sleeved outside the grounding rod 1, the grounding rod 1 is arranged in the plastic shell 3, so that the grounding rod 1 is not directly contacted with the underground moist soil, the service life of the grounding rod 1 is prolonged, a plurality of groups of holes are formed in the plastic shell 3 at equal intervals, the second flow deflectors 6 extend to the surface of the plastic shell 3 through the holes, so that the second flow deflectors 6 are contacted with the external soil, the outer surface of the grounding rod 1 is provided with a first sealing ring 8 with the abutting part at the top of the plastic shell 3, and the external rainwater is not easy to enter the inner cavity of the plastic shell 3 through the top of the plastic shell 3.
Referring to fig. 3, the screw assembly 7 includes a screw hole 701 formed in the first guide vane 5 and the second guide vane 6, a fixing bolt 702 is screwed in the screw hole 701, a fixing nut 703 is screwed on one side of the fixing bolt 702 close to the connecting rod 4, and the fixing bolt 702 and the fixing nut 703 are matched with each other, so that the first guide vane 5 and the second guide vane 6 are tightly attached to each other.
The pore inner wall butt department of seting up on first water conservancy diversion piece 5 and second water conservancy diversion piece 6 and the plastic casing 3 all is provided with second sealing washer 9, and second sealing washer 9 makes plastic casing 3 bury deeply when underground, and the garrulous butt department that is difficult for through second water conservancy diversion piece 6 and plastic casing 3 of earth enters into in the 3 inner chambers of plastic casing.
The working principle is as follows: when the ground connection stake is installed to needs, place the device in the hole that digs in advance, through place the earthing rod 1 in within plastic casing 3, make earthing rod 1 not direct with the moist earth contact in underground, the life-span of earthing rod 1 use has been prolonged, through extending second water conservancy diversion piece 6 plastic casing 3 and with outside earth direct contact, make the electric current on the earthing rod 1 can pass through connecting rod 4, first water conservancy diversion piece 5 and the derivation of second water conservancy diversion piece 6, only second water conservancy diversion piece 6 and external contact in the device, after second water conservancy diversion piece 6 is corroded, only need to change second water conservancy diversion piece 6 and just can make the device normally work, this has prolonged the life of ground connection stake main part, the waste of raw and other materials has been reduced to a certain extent.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. Low consumptive material ground connection stake for electric power engineering, including earthing rod (1), its characterized in that: earthing rod (1) top is provided with outer ring (2), earthing rod (1) outside cover is equipped with plastic casing (3), equidistant a plurality of connecting rods of group (4) of being provided with on earthing rod (1), one side that earthing rod (1) was kept away from in connecting rod (4) is provided with first water conservancy diversion piece (5), one side that connecting rod (4) were kept away from in first water conservancy diversion piece (5) is provided with second water conservancy diversion piece (6), be provided with between second water conservancy diversion piece (6) and first water conservancy diversion piece (5) screw assembly (7).
2. The low-consumption grounding pile for power engineering according to claim 1, wherein: the threaded component (7) comprises threaded holes (701) formed in the first guide vane (5) and the second guide vane (6), wherein the threaded holes (701) are connected with fixing bolts (702) in a threaded mode, and the fixing bolts (702) are connected with fixing nuts (703) on one side close to the connecting rod (4) in a threaded mode.
3. The low-consumption grounding pile for power engineering according to claim 1, wherein: a plurality of groups of pore channels are arranged on the plastic shell (3) at equal intervals, and the second flow deflector (6) extends to the surface of the plastic shell (3) through the pore channels.
4. The low-consumption grounding pile for power engineering according to claim 1, wherein: the outer surface of the grounding rod (1) is provided with a first sealing ring (8) at the position where the outer surface of the grounding rod abuts against the top of the plastic shell (3).
5. The low-consumption grounding pile for power engineering according to claim 1, wherein: and the first flow deflector (5) and the second flow deflector (6) are provided with second sealing rings (9) at the butt joint parts of the inner walls of the pore passages formed in the plastic shell (3).
6. The low-consumption grounding pile for power engineering according to claim 1, wherein: the plastic shell (3) is made of a polymer composite material.
7. The low-consumption grounding pile for power engineering according to claim 1, wherein: the connecting rod (4), the first guide vane (5) and the second guide vane (6) are all made of composite metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220499758.4U CN216850363U (en) | 2022-03-08 | 2022-03-08 | Low-consumption material grounding pile for electric power engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220499758.4U CN216850363U (en) | 2022-03-08 | 2022-03-08 | Low-consumption material grounding pile for electric power engineering |
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| CN216850363U true CN216850363U (en) | 2022-06-28 |
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| CN202220499758.4U Active CN216850363U (en) | 2022-03-08 | 2022-03-08 | Low-consumption material grounding pile for electric power engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115453273A (en) * | 2022-06-30 | 2022-12-09 | 中广核(东至)新能源有限公司 | Power cable insulation monitoring device |
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2022
- 2022-03-08 CN CN202220499758.4U patent/CN216850363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115453273A (en) * | 2022-06-30 | 2022-12-09 | 中广核(东至)新能源有限公司 | Power cable insulation monitoring device |
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