CN211183324U - Electric pole - Google Patents
Electric pole Download PDFInfo
- Publication number
- CN211183324U CN211183324U CN201922191921.1U CN201922191921U CN211183324U CN 211183324 U CN211183324 U CN 211183324U CN 201922191921 U CN201922191921 U CN 201922191921U CN 211183324 U CN211183324 U CN 211183324U
- Authority
- CN
- China
- Prior art keywords
- cross arm
- cantilever beam
- pole body
- lightning rod
- electric pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an electric pole, which comprises an electric pole body, a generator car access hook, an isolating switch, a lightning rod, a down lead, an earth wire, a first cross arm, an outrigger, a copper terminal and a lightning rod outrigger; the electric pole body is vertically arranged on the ground, the cantilever beam is arranged at the top of the electric pole body, and the first cross arm is fixedly connected with the cantilever beam through a copper terminal; the isolating switch is arranged below the cantilever beam and connected with the electric pole body; the lightning rod cantilever beam is arranged below the isolating switch and is connected with the electric pole body; the lightning rod cantilever beam is provided with a lightning rod and a generator car access hook; the lightning rod is connected with a grounding wire, and the other end of the grounding wire is grounded; the cantilever beam is provided with a cable; one end of the down lead is connected with a cable, and the other end of the down lead is connected with an external power generation vehicle through an isolating switch; the power generation car access hook is used for mounting a down conductor. The utility model discloses can insert the power-generating cars fast, provide work efficiency.
Description
Technical Field
The utility model relates to a power grid technical field, more specifically relates to an electric pole.
Background
Aiming at the principle of 'must send when stopping' and 'can protect the rule to guarantee' of the existing 10kV line, the existing 10kV line power generation car access mode has the defects of long line disconnection time consumption (about 110 minutes of operation of two groups of people), large safety risk of climbing a pole and installing a grounding wire, poor power supply reliability, incapability of judging line phase sequence under the condition of power failure and the like, and the safety protection power supply is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve present 10kV circuit power generation car and insert the mode and have that the disconnection is long consuming time, the poor problem of reliability of power supply provides a pole body, and it can reduce 10kV circuit power generation car and insert power off time, improves reliability of power supply, reduces the maintenance plan and has a power failure average time house number.
In order to realize the above, the utility model discloses the purpose, the technical scheme of adoption as follows: an electric pole comprises an electric pole body, a power generation car access hook, an isolating switch, a lightning rod, a down lead, a grounding wire, a first cross arm, a cantilever beam, a copper terminal and a lightning rod cantilever beam;
the electric pole body is vertically arranged on the ground, the cantilever beam is arranged at the top of the electric pole body, and the first cross arm is fixedly connected with the cantilever beam through a copper terminal;
the isolating switch is arranged below the cantilever beam and connected with the electric pole body;
the lightning rod cantilever beam is arranged below the isolating switch and is connected with the electric pole body;
the lightning rod cantilever beam is provided with a lightning rod and a generator car access hook; the lightning rod is connected with a grounding wire, and the other end of the grounding wire is grounded;
the cantilever beam is provided with a cable; one end of the down lead is connected with a cable, and the other end of the down lead is connected with an external power generation vehicle through an isolating switch; the power generation car access hook is used for mounting a down conductor.
The pole body directly insert the power generation car through the downlead, in actual operation, need the isolator disconnection back, insert the power generation car again, close isolator, the power generation car begins work, its access power generation car that can be quick. And simultaneously the utility model discloses still be equipped with the lightning rod on the pole body, it can strengthen the safety protection measure.
Preferably, the power generation car access hook comprises a fixing piece and a hook; the fixing piece is rotatably connected with the hook; the fixing piece is fixedly connected with the lightning rod cantilever beam.
Further, the cable clamp also comprises a C-shaped cable clamp; the down lead is connected with the cable through a C-shaped wire clamp.
Still further, the device also comprises a third cross arm and a second cross arm; the third cross arm, the first cross arm and the second cross arm are provided with hoops; the third cross arm, the first cross arm and the second cross arm are fixedly connected with the electric pole body through anchor ears; the third cross arm and the second cross arm are both provided with porcelain cross arm insulators, and the down lead is respectively connected with the porcelain cross arm insulators of the third cross arm and the porcelain cross arm insulators of the second cross arm; and the third cross arm and the second cross arm are arranged between the cantilever beam and the isolating switch.
Still further, the device also comprises a fourth cross arm; the fourth cross arm is provided with a connecting piece; the other end of the connecting piece is provided with a second hoop; the second staple bolt and this body coupling of pole, the realization will fourth cross arm slope set up on the pole body.
Furthermore, a diagonal iron is arranged on the fourth cross arm; one end of the diagonal draw iron is connected with the connecting piece; the connecting piece other end set up on the pole body.
Furthermore, an equipment wire clamp is arranged at the tail end of the fourth cross arm; and the equipment wire clamp is used for fixedly connecting the down lead with the fourth cross arm.
Still further, the middle part of pole body set up to hollow structure, the cross section of both pole bodies sets up to the ring shape structure.
Furthermore, the grounding wire is arranged in the middle of the electric pole body, and a through hole is formed in the electric pole body; the through hole is close to the lightning rod; one end of the grounding wire is connected with the lightning rod by penetrating through the through hole.
Furthermore, the other end of the grounding wire is provided with a grounding flat iron; the grounding flat iron is connected with the electric pole body arranged on the underground part.
The utility model has the advantages as follows: the utility model discloses can insert the power generation car fast, improve the reliability of supplying power, reduce the average time house number that the maintenance plan has a power failure.
Drawings
Fig. 1 is a front view structural view of an electric pole body according to embodiment 1.
Fig. 2 is a side view structural view of the pole body according to embodiment 1.
Fig. 3 is a top view structural view of the pole body according to embodiment 1.
Fig. 4 is a schematic structural view of a generator car access hook according to embodiment 1.
Fig. 5 is a schematic structural view of the connection between the fourth beam and the pole body according to embodiment 1.
In the figure, 1-an electric pole body, 2-a cantilever beam, 3-a first cross arm, 4-a down lead, 5-a C-shaped jointing clamp, 6-a second cross arm, 7-a third cross arm, 8-a hoop, 9-diagonal draw iron, 10-a fourth cross arm, 11-a lightning rod cantilever beam, 12-an isolating switch, 13-grounding flat iron, 14-a cable, 15-a fixing piece, 16-a hook, 17-a power generation vehicle access hook, 18-a grounding wire, 19-a connecting piece and 20-a second hoop.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1, 2, 3, 4 and 5, an electric pole comprises an electric pole body 1, a power generation car access hook 17, an isolating switch 12, a lightning rod, a down lead 4, a grounding wire 18, a first cross arm 3, a cantilever beam 2, a copper terminal and a lightning rod cantilever beam 11;
the electric pole body 1 is vertically arranged on the ground, the cantilever beam 2 is arranged at the top of the electric pole body 1, and the first cross arm 3 is fixedly connected with the cantilever beam 2 through a copper terminal;
the isolating switch 12 is arranged below the cantilever beam 2 and is connected with the electric pole body 1;
the lightning rod cantilever beam 11 is arranged below the isolating switch 12 and is connected with the electric pole body 1;
the lightning rod cantilever beam 11 is provided with a lightning rod and a generator car access hook 17; the lightning rod is connected with a grounding wire 18, and the other end of the grounding wire 18 is grounded;
the cantilever beam 2 is provided with a cable 14; one end of the down lead 4 is connected with a cable 14, and the other end of the down lead 4 is connected with an external power generation vehicle through an isolating switch 12; the power generation car access hook 17 is used for mounting a downlead.
This embodiment pole body 1 directly insert the power generation car through downlead 4, in actual operation, need isolator 12 disconnection back, insert the power generation car again, close isolator 12, the power generation car begins work, its access power generation car that can be quick. And simultaneously the utility model discloses still be equipped with the lightning rod on pole body 1, it can strengthen the safety protection measure.
The generator car access hook 17 comprises a fixing piece 15 and a hook 16; the fixing piece 15 is rotatably connected with the hook 16; the fixing piece 15 is fixedly connected with the lightning rod cantilever beam 11.
This embodiment is not inserting the power-generating cars, with downlead carry at power-generating cars access hook 17, convenient arrangement can guarantee the security.
The embodiment also comprises a C-shaped wire clamp 5; the down conductor 4 is connected with the cable 14 through a C-shaped clamp 5. The C-shaped wire clamp 5 is used for ensuring the stable connection between the down lead 4 and the cable 14, and the phenomenon of poor contact can not occur.
In the embodiment, the height of the pole body 1 is 12 m, and when the down lead 4 is connected to the ground from the cable 14, the connection between the down lead and the cable 14 is loosened due to shaking, so that poor contact occurs. Therefore, the present embodiment further includes a third cross arm 7 and a second cross arm 6; the third cross arm 7, the first cross arm 3 and the second cross arm 6 are all provided with hoops; the third cross arm 7, the first cross arm 3 and the second cross arm 6 are fixedly connected with the electric pole body 1 through anchor ears; the third cross arm 7 and the second cross arm 6 are both provided with porcelain cross arm insulators, and the down lead 4 is respectively connected with the porcelain cross arm insulators of the third cross arm 7 and the porcelain cross arm insulators of the second cross arm 6; the third cross arm 7 and the second cross arm 6 are arranged between the cantilever beam 2 and the isolating switch 12. This embodiment sets up second cross arm 6, third cross arm 7 in the middle part of pole body 1 and is used for carrying downlead 4, will alleviate the pulling force of downlead 4 and cable 14 junction.
The present embodiment further comprises a fourth cross arm 10; the fourth cross arm 10 is provided with a connecting piece 19; the other end of the connecting piece 19 is provided with a second hoop 20; second staple bolt 20 be connected with pole body 1, the realization will fourth cross arm 10 slope set up on pole body 1. The down conductor 4 of the present embodiment is also connected to the power generation car through the fourth cross arm 10, so that the down conductor can be further stabilized.
The fourth cross arm 10 is provided with a diagonal iron 9; one end of the diagonal draw iron 9 is connected with a connecting piece 19; the other end of the connecting piece 19 is arranged on the pole body 1. The inclined pull iron 9 can be further fixedly connected with the fourth cross arm 10 to stably fix the fourth cross arm 10.
The tail end of the fourth cross arm 10 is provided with an equipment wire clamp; the equipment wire clamp fixedly connects the down lead 4 with the fourth cross arm 10.
The middle part of the electric pole body 1 is set to be a hollow structure, and the cross section of the electric pole body 1 is set to be a circular ring structure. The grounding wire 18 is arranged in the middle of the electric pole body 1, and a through hole is formed in the electric pole body 1; the through hole is close to the lightning rod; one end of the ground wire 18 is connected to the lightning rod by passing through the through hole. Wear to establish the middle part at pole body 1 with the earth connection, be favorable to guaranteeing the security.
The other end of the grounding wire is provided with a grounding flat iron 13; the grounding flat iron 13 is connected with the electric pole body 1 arranged in the underground part. The grounding flat iron 13 is beneficial to fully connecting the grounding wire with the ground and is also beneficial to accidentally pulling out the grounding wire.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An electric pole, characterized in that: the power generation vehicle access hook comprises an electric pole body, a power generation vehicle access hook, an isolating switch, a lightning rod, a down lead, a grounding wire, a first cross arm, a cantilever beam, a copper terminal and a lightning rod cantilever beam;
the electric pole body is vertically arranged on the ground, the cantilever beam is arranged at the top of the electric pole body, and the first cross arm is fixedly connected with the cantilever beam through a copper terminal;
the isolating switch is arranged below the cantilever beam and connected with the electric pole body;
the lightning rod cantilever beam is arranged below the isolating switch and is connected with the electric pole body;
the lightning rod cantilever beam is provided with a lightning rod and a generator car access hook; the lightning rod is connected with a grounding wire, and the other end of the grounding wire is grounded;
the cantilever beam is provided with a cable; one end of the down lead is connected with the cable, and the other end of the down lead is connected with the power receiving and transmitting vehicle through the isolating switch; the power generation car access hook is used for mounting a down conductor.
2. The pole as recited in claim 1, further comprising: the power generation car access hook comprises a fixing piece and a hook; the fixing piece is rotatably connected with the hook; the fixing piece is fixedly connected with the lightning rod cantilever beam.
3. The pole as recited in claim 2, further comprising: the cable clamp also comprises a C-shaped cable clamp; the down lead is connected with the cable through a C-shaped wire clamp.
4. The pole as recited in claim 3, further comprising: the device also comprises a third cross arm and a second cross arm; the third cross arm, the first cross arm and the second cross arm are provided with hoops; the third cross arm, the first cross arm and the second cross arm are fixedly connected with the electric pole body through anchor ears; the third cross arm and the second cross arm are both provided with porcelain cross arm insulators, and the down lead is respectively connected with the porcelain cross arm insulators of the third cross arm and the porcelain cross arm insulators of the second cross arm; and the third cross arm and the second cross arm are arranged between the cantilever beam and the isolating switch.
5. The pole as recited in claim 4, further comprising: the device also comprises a fourth cross arm; the fourth cross arm is provided with a connecting piece; the other end of the connecting piece is provided with a second hoop; the second staple bolt and this body coupling of pole, the realization will fourth cross arm slope set up on the pole body.
6. The pole as recited in claim 5, further comprising: the fourth cross arm is provided with a diagonal iron; one end of the diagonal draw iron is connected with the connecting piece; the connecting piece other end set up on the pole body.
7. The pole as recited in claim 6, further comprising: the tail end of the fourth cross arm is provided with an equipment wire clamp; and the equipment wire clamp is used for fixedly connecting the down lead with the fourth cross arm.
8. The pole as recited in claim 7, further comprising: the middle part of pole body set up to hollow structure, the cross section of both pole bodies sets up to ring shape structure.
9. The pole as recited in claim 8, further comprising: the grounding wire is arranged in the middle of the electric pole body, and a through hole is formed in the electric pole body; the through hole is close to the lightning rod; one end of the grounding wire is connected with the lightning rod by penetrating through the through hole.
10. The pole as recited in claim 8, further comprising: the other end of the grounding wire is provided with a grounding flat iron; the grounding flat iron is connected with the electric pole body arranged on the underground part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191921.1U CN211183324U (en) | 2019-12-09 | 2019-12-09 | Electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191921.1U CN211183324U (en) | 2019-12-09 | 2019-12-09 | Electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211183324U true CN211183324U (en) | 2020-08-04 |
Family
ID=71797131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922191921.1U Active CN211183324U (en) | 2019-12-09 | 2019-12-09 | Electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211183324U (en) |
-
2019
- 2019-12-09 CN CN201922191921.1U patent/CN211183324U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206976598U (en) | A kind of soft graphite down conductor device | |
| CN203445579U (en) | Lightning protection device for cable terminal | |
| CN211183324U (en) | Electric pole | |
| CN203859248U (en) | Short circuit grounding device used for overhead line maintenance | |
| CN208489502U (en) | A kind of cable elbow-shaped head grounding wire device | |
| CN209913057U (en) | Detachable three-phase unification earth connection | |
| CN210858200U (en) | Single-loop multipurpose tower | |
| CN210201393U (en) | High-voltage grounding box embedded part | |
| CN202435030U (en) | Connection structure between smoothing reactor of extra-high voltage converter station | |
| CN105449612A (en) | A conductive wire insulation support plate apparatus | |
| CN208707085U (en) | A kind of remaining cable coiling apparatus of six insulation cables fork | |
| CN208797191U (en) | A kind of attachment device for preventing cable terminal from overheating | |
| CN205335800U (en) | Wire insulated supporting plate device | |
| CN218997267U (en) | Connector for wind power plant box-type high-voltage cable | |
| CN214850400U (en) | Lightning protection device of electric power transmission and distribution line | |
| CN205389011U (en) | Anti -drop's substation equipment earthing device | |
| CN208142359U (en) | A kind of alloy ground structure for solar panel | |
| CN213364815U (en) | Anti-condensation and anti-creep electric water terminal device for high-voltage test | |
| CN103840421A (en) | Cable terminal lightning arrester | |
| CN211790662U (en) | Wind deflection preventing jumper string | |
| CN215817373U (en) | Junction box assembly | |
| CN214176671U (en) | Device for preventing reverse power supply of high-voltage line | |
| CN109245008A (en) | OPGW optical cable draws lower device and construction technology at a kind of substation architecture | |
| CN103326137B (en) | A kind of splicing sleeve | |
| CN109473245A (en) | A kind of 20kV column support type arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |