CN212062717U - Square grounding device for electric power tower - Google Patents
Square grounding device for electric power tower Download PDFInfo
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- CN212062717U CN212062717U CN202021306873.2U CN202021306873U CN212062717U CN 212062717 U CN212062717 U CN 212062717U CN 202021306873 U CN202021306873 U CN 202021306873U CN 212062717 U CN212062717 U CN 212062717U
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Abstract
The utility model relates to an earthing device technical field specifically is a square earthing device for electric power tower, including the concrete seat, the inside fixedly connected with mount of concrete seat, it has first wiring nose to peg graft one side of mount, one side fixedly connected with earth connection of first wiring nose, the one end fixedly connected with second wiring nose of first wiring nose is kept away from to the earth connection, the grounding body has been cup jointed to the inside of second wiring nose. This square earthing device for electric power tower, the grounding body is located the outside of concrete seat, when later stage maintenance, need not demolish the concrete seat, it is simple and convenient to maintain, and can not influence the security of electric power tower, the practicality has been improved, through setting up the mount, the mount is pre-buried in the concrete seat, the grounding body passes through the earth connection and is connected the back with the mount, can all bury the position of grounding body, earth connection and first screw rod underground in the ground, thereby hide the structure of ground connection, avoid irrelevant personnel to discover and destroy the ground connection structure, the security has been improved.
Description
Technical Field
The utility model relates to an earthing device technical field specifically is a square earthing device for electric power tower.
Background
The grounding device is a generic term for a grounding electrode buried underground and a connecting wire from the grounding electrode to a device, and is a device for electrically connecting an electrical device or other objects to the ground.
The square grounding device for the power tower disclosed in chinese patent CN206931722U is inserted into the ground through a concrete frame, and then is guided into a grounding body through a grounding well inside the concrete frame, so that the grounding body isolates the soil through the grounding well, thereby preventing the grounding body from being eroded by the soil for a long time, and effectively improving the service life, but the square grounding device for the power tower has the following disadvantages while solving the problems:
this square earthing device for electric power tower, grounding body are wrapped up by earthing well and concrete frame, and if the structure of concrete frame inside damaged, the maintenance then need demolish the concrete frame, and the concrete frame is as electric power tower's basis, demolishs the security that can influence electric power tower, and it is comparatively inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric power is square earthing device for shaft tower is used for solving the inconvenient technical problem of maintenance.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a square grounding device for an electric power tower comprises a concrete base, wherein a fixed frame is fixedly connected inside the concrete base, a first wiring lug is inserted into one side of the fixed frame, a grounding wire is fixedly connected to one side of the first wiring lug, a second wiring lug is fixedly connected to one end, away from the first wiring lug, of the grounding wire, and a grounding body is sleeved inside the second wiring lug;
the fixing frame comprises a base, a first screw rod and a second screw rod, the first screw rod is fixedly connected to one side of the base, and the second screw rod is fixedly connected to the top of the base.
The utility model discloses further set up to: the base is inserted and connected with the first wiring nose through the first screw rod that sets up on one side thereof, the surface threaded connection of first screw rod has first nut.
Through adopting above-mentioned technical scheme, first nut is fixed first connection nose on first screw rod.
The utility model discloses further set up to: the top end of the grounding body is fixedly connected with a third screw rod.
The utility model discloses further set up to: the second connection lug is connected with a third screw rod arranged at the top end of the grounding body in a sleeved mode, and a second nut is connected to the outer surface of the third screw rod in a threaded mode.
Through adopting above-mentioned technical scheme, the second nut is fixed the second connection nose on the third screw rod.
The utility model discloses further set up to: the base is fixedly connected with the tower legs through a second screw rod arranged at the top of the base.
The utility model discloses further set up to: the bottom of the tower leg is fixedly connected with a base, and the outer surface of the second screw rod is in threaded connection with a third nut.
Through adopting above-mentioned technical scheme, the third nut passes through the base with tower leg fixed connection on the second screw rod.
To sum up, the utility model discloses a beneficial technological effect does:
1. according to the square grounding device for the electric power tower, the first screw rod is arranged and penetrates to one side of the concrete seat, so that the grounding body is positioned outside the concrete seat, the concrete seat does not need to be dismounted during later maintenance, the maintenance is simple and convenient, the safety of the electric power tower is not influenced, and the practicability is improved;
2. this square earthing device for electric power tower, through setting up the mount, the mount is pre-buried in the concrete seat, and the grounding body passes through the earth connection and is connected the back with the mount, can all bury the position of grounding body, earth connection and first screw rod in the below ground to hide the structure of ground connection, avoid irrelevant personnel to discover and destroy ground connection structure, improved the security.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the fixing frame of the present invention;
fig. 3 is a schematic structural diagram of the grounding body of the present invention;
fig. 4 is a schematic structural view of the tower leg of the present invention.
In the figure: 1-concrete seat, 2-fixed frame, 201-base, 202-first screw rod, 203-second screw rod, 3-first wiring lug, 4-grounding wire, 5-second wiring lug, 6-grounding body, 601-third screw rod, 7-first screw cap, 8-second screw cap, 9-tower leg, 901-base and 10-third screw cap.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a square earthing device for electric power tower, including concrete seat 1, concrete seat 1's inside fixedly connected with mount 2, it has first wiring nose 3 to peg graft in one side of mount 2, one side fixedly connected with earth connection 4 of first wiring nose 3, the one end fixedly connected with second wiring nose 5 of first wiring nose 3 is kept away from to earth connection 4, grounding body 6 has been cup jointed to the inside of second wiring nose 5, in this embodiment, when concreting seat 1, with the pre-buried template at concrete seat 1 of mount 2, after concreting seat 1, earth connection 4 is connected with mount 2 and grounding body 6 through first wiring nose 3 and second wiring nose 5 respectively, thereby mount 2, earth connection 4 and grounding body 6 form a route.
Referring to fig. 2, the fixing frame 2 includes a base 201, a first screw 202 and a second screw 203, the first screw 202 is fixedly connected to one side of the base 201, and the second screw 203 is fixedly connected to the top of the base 201, in this embodiment, the first screw 202 and the second screw 203 both penetrate through the concrete base 1 and are respectively located at the top and one side of the concrete base 1.
The base 201 is inserted into the first connection lug 3 through a first screw 202 arranged on one side of the base, a first nut 7 is connected to the outer surface of the first screw 202 in a threaded manner, and in this embodiment, after the first connection lug 3 is inserted into the first screw 202, the first nut 7 is connected to the first screw 202 in a threaded manner, so that the first connection lug 3 is fixed on the first screw 202.
Referring to fig. 3, a third screw 601 is fixedly connected to a top end of the ground body 6.
In this embodiment, after the second wire connecting lug 5 is inserted into the third screw 601, the second nut 8 is further connected to the third screw 601 in a threaded manner, so as to fix the second wire connecting lug 5 and the grounding body 6 together.
The base 201 is fixedly connected with the tower legs 9 by a second screw 203 arranged at the top thereof.
Referring to fig. 1 and 4, a base 901 is fixedly connected to the bottom of the tower leg 9, and a third nut 10 is threadedly connected to the outer surface of the second screw 203, in this embodiment, the third nut 10 fixedly connects the tower leg 9 to the second screw 203 through the base 901, so that the tower leg 9, the fixing frame 2, the grounding wire 4 and the grounding body 6 of the electric tower form a passage.
The implementation principle of the embodiment is as follows: pre-buried in the template of concrete seat 1 with mount 2, then pour concrete seat 1, concrete seat 1 solidifies the shaping after, reuse first nut 7 to fix first wiring nose 3 on first screw rod 202, second nut 8 fixes second wiring nose 5 on the top of grounding body 6, bury ground body 6 underground with subaerial, use third nut 10 to fix tower leg 9 on second screw rod 203 at last, construction electric power shaft tower alright, grounding body 6 is located the outside of concrete seat 1, thereby need not demolish concrete seat 1 during later maintenance, the maintenance is simple and convenient, can not influence the security of electric power shaft tower.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides an electric power tower is with square earthing device, includes concrete seat (1), its characterized in that: a fixed frame (2) is fixedly connected inside the concrete seat (1), a first wiring lug (3) is inserted into one side of the fixed frame (2), a grounding wire (4) is fixedly connected to one side of the first wiring lug (3), one end, far away from the first wiring lug (3), of the grounding wire (4) is fixedly connected with a second wiring lug (5), and the grounding wire (4) is fixedly connected with a grounding body (6) through the second wiring lug (5) arranged at one end of the grounding wire (4);
the fixing frame (2) comprises a base (201), a first screw rod (202) and a second screw rod (203), the first screw rod (202) is fixedly connected to one side of the base (201), and the second screw rod (203) is fixedly connected to the top of the base (201).
2. The square grounding device for the electric tower as claimed in claim 1, wherein: the base (201) is connected with the first wiring nose (3) in an inserting mode through a first screw rod (202) arranged on one side of the base, and a first screw cap (7) is connected to the outer surface of the first screw rod (202) in a threaded mode.
3. The square grounding device for the electric tower as claimed in claim 1, wherein: the top end of the grounding body (6) is fixedly connected with a third screw rod (601).
4. The square grounding device for the electric tower as claimed in claim 1, wherein: second connection lug (5) cup joints with third screw rod (601) that grounding body (6) top was equipped with, the surface threaded connection of third screw rod (601) has second nut (8).
5. The square grounding device for the electric tower as claimed in claim 1, wherein: the base (201) is fixedly connected with the tower legs (9) through second screws (203) arranged at the top of the base.
6. The square grounding device for the electric tower as claimed in claim 5, wherein: the bottom of the tower leg (9) is fixedly connected with a base (901), and the outer surface of the second screw rod (203) is in threaded connection with a third screw cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306873.2U CN212062717U (en) | 2020-07-06 | 2020-07-06 | Square grounding device for electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306873.2U CN212062717U (en) | 2020-07-06 | 2020-07-06 | Square grounding device for electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212062717U true CN212062717U (en) | 2020-12-01 |
Family
ID=73515135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021306873.2U Active CN212062717U (en) | 2020-07-06 | 2020-07-06 | Square grounding device for electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212062717U (en) |
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2020
- 2020-07-06 CN CN202021306873.2U patent/CN212062717U/en active Active
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