CN214365301U - Insulating pole - Google Patents
Insulating pole Download PDFInfo
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- CN214365301U CN214365301U CN202120032227.XU CN202120032227U CN214365301U CN 214365301 U CN214365301 U CN 214365301U CN 202120032227 U CN202120032227 U CN 202120032227U CN 214365301 U CN214365301 U CN 214365301U
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- pole
- hollow rod
- insulating
- section hollow
- flange plate
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Abstract
The utility model discloses an insulating pole. The high-strength solid insulating column comprises an upper section hollow rod, a high-strength solid insulating column and a lower section hollow rod, wherein a flange plate is arranged at the top end of the lower section hollow rod, the flange plates are arranged at two ends of the high-strength solid insulating column, the flange plate at the bottom end is connected with the flange plate at the top end of the lower section hollow rod through a plurality of bolts, and the flange plate is arranged at the bottom end of the upper section hollow rod and is connected with the flange plate at the top end of the high-strength solid insulating column through a plurality of bolts; the hollow pole of hypomere, the solid core insulated column of high strength, the hollow pole combination of upper segment form the pole main part, the diameter of pole main part is followed and is upwards reduced gradually. The utility model discloses a set up high strength solid core insulated column 3 between the upper and lower ends of pole and make to possess insulating properties, earth discharge fault appears when effectively avoiding wire overlap joint pole, avoid appearing accidents such as conflagration; and the insulating electric pole has simple structure and low cost, and is more beneficial to popularization and application.
Description
Technical Field
The utility model relates to a pressure cooker technical field specifically is an insulating pole.
Background
The telegraph pole in the prior art generally adopts a steel bar and concrete mixed structure or a steel frame structure, but has no insulating property; under the action of wind power in the use process, wires around the electric pole are likely to fall off and lap the electric pole, so that grounding discharge faults are caused; the fault can cause the aluminum metal melting and the insulating material of the wire body to be ignited and burnt, thus causing fire accidents. A3.30 forest fire accident in West Chang city, Liangshan, Sichuan is caused by that a wire is lapped on an electric pole, and the electric pole is discharged to the ground to strike fire.
The existing insulated telegraph poles are complex in overall structure and high in cost, and use limitation is caused.
SUMMERY OF THE UTILITY MODEL
The technical insufficiency to the aforesaid exists, the utility model aims at providing an insulating pole, it has simple structure, low cost, and possesses insulating properties, can avoid wire overlap joint pole to cause ground discharge fault, avoids consequently appearing the fire incident.
In order to solve the technical problem, the utility model adopts the following technical scheme:
an insulating electric pole is characterized by comprising an upper section hollow pole, a high-strength solid insulating pole and a lower section hollow pole, wherein a flange plate is arranged at the top end of the lower section hollow pole; the hollow pole of hypomere, the solid core insulated column of high strength, the hollow pole combination of upper segment form the pole main part, the diameter of pole main part is followed and is upwards reduced gradually.
Preferably, the length of the lower section hollow rod is longer than that of the upper section hollow rod, and the length of the high-strength solid core insulating column is shorter than that of the upper section hollow rod;
preferably, the lower section hollow rod and the upper section hollow rod are both reinforced concrete hollow rods.
Preferably, the diameter of the top end of the electric pole main body is 190mm, and the diameter of the bottom end of the electric pole main body is 350 mm; the length of the upper section hollow rod is 3000mm, the length of the high-strength solid insulating column is 800mm, and the length of the lower section hollow rod is 8200 mm.
The utility model has the advantages that the high-strength solid insulating column is arranged between the upper end and the lower end of the electric pole, so that the electric pole has insulating performance, the grounding discharge fault when the wire is lapped on the electric pole is effectively avoided, and accidents such as fire disasters are avoided; and the insulating electric pole has simple structure and low cost, and is more beneficial to popularization and application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model provides a structural schematic diagram of an insulating pole.
Description of reference numerals:
the structure comprises an upper section hollow rod 1, a flange plate 2, a high-strength solid insulating column 3, a lower section hollow rod 4 and a bolt 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, an insulating electric pole comprises an upper hollow rod 1, a high-strength solid insulating column 3 and a lower hollow rod 4, wherein a flange 2 is arranged at the top end of the lower hollow rod 4, flanges 2 are arranged at two ends of the high-strength solid insulating column 3, the flange 2 at the bottom end is connected with the flange 2 at the top end of the lower hollow rod 4 through a plurality of bolts 5, and the flange 2 is arranged at the bottom end of the upper hollow rod 1 and is connected with the flange 2 at the top end of the high-strength solid insulating column 3 through a plurality of bolts 5; the lower section hollow rod 4, the high-strength solid insulating column 3 and the upper section hollow rod 1 are combined to form an electric pole main body, and the diameter of the electric pole main body is gradually reduced from bottom to top;
further, the length of the lower section hollow rod 4 is longer than that of the upper section hollow rod 1, and the length of the high-strength solid insulating column 3 is smaller than that of the upper section hollow rod 1;
further, the lower section hollow rod 4 and the upper section hollow rod 1 are both reinforced concrete hollow rods.
Further, the diameter of the top end of the electric pole main body is 190mm, and the diameter of the bottom end of the electric pole main body is 350 mm; the length of the upper section hollow rod 1 is 3000mm, the length of the high-strength solid insulating column 3 is 800mm, and the length of the lower section hollow rod 4 is 8200 mm.
When the insulated pole is used, the high-strength solid insulating column 3 is arranged between the upper end and the lower end of the insulated pole, and when the conducting wire falls off under external force and is lapped on the insulated pole, the conducting wire can be insulated, the conducting wire is prevented from being grounded, further, the grounding discharge fault of the conducting wire is avoided, and accidents such as fire disasters and the like are avoided;
the high-strength solid insulating column 3 is connected with the upper section hollow rod 1 and the lower section hollow rod 4 through the flange 2, and the high-strength solid insulating column 3 can be detached and replaced; the whole structure is simple, and the cost is low; this insulating pole is wide down, narrow on the top, and stability is better.
The utility model has the advantages that the high-strength solid insulating column 3 is arranged between the upper end and the lower end of the electric pole, so that the electric pole has insulating property, the ground discharge fault is effectively avoided when the electric pole is lapped by the conducting wire, and accidents such as fire disasters are avoided; and the insulating electric pole has simple structure and low cost, and is more beneficial to popularization and application.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. An insulating electric pole is characterized by comprising an upper section hollow pole, a high-strength solid insulating pole and a lower section hollow pole, wherein a flange plate is arranged at the top end of the lower section hollow pole; the hollow pole of hypomere, the solid core insulated column of high strength, the hollow pole combination of upper segment form the pole main part, the diameter of pole main part is followed and is upwards reduced gradually.
2. The insulated electric pole as recited in claim 1, wherein said lower hollow rod has a length longer than that of said upper hollow rod, and said high-strength solid insulating column has a length shorter than that of said upper hollow rod.
3. An insulated electric pole as claimed in claim 1 or 2, characterized in that said lower hollow pole and said upper hollow pole are both hollow poles of reinforced concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120032227.XU CN214365301U (en) | 2021-01-07 | 2021-01-07 | Insulating pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120032227.XU CN214365301U (en) | 2021-01-07 | 2021-01-07 | Insulating pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214365301U true CN214365301U (en) | 2021-10-08 |
Family
ID=77953918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120032227.XU Active CN214365301U (en) | 2021-01-07 | 2021-01-07 | Insulating pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214365301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319985A (en) * | 2021-11-30 | 2022-04-12 | 国网冀北电力有限公司张家口供电公司 | Assembled electric pole |
-
2021
- 2021-01-07 CN CN202120032227.XU patent/CN214365301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319985A (en) * | 2021-11-30 | 2022-04-12 | 国网冀北电力有限公司张家口供电公司 | Assembled electric pole |
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