CN202850574U - Wire rod - Google Patents
Wire rod Download PDFInfo
- Publication number
- CN202850574U CN202850574U CN 201220457653 CN201220457653U CN202850574U CN 202850574 U CN202850574 U CN 202850574U CN 201220457653 CN201220457653 CN 201220457653 CN 201220457653 U CN201220457653 U CN 201220457653U CN 202850574 U CN202850574 U CN 202850574U
- Authority
- CN
- China
- Prior art keywords
- insulator
- arm
- supporting
- support frame
- cross
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Insulators (AREA)
Abstract
The utility model provides a wire rod which comprises a main rod, a cross arm arranged on the main rod, an insulator and a supporting insulator, wherein the insulator is arranged on the cross arm vertically, the supporting insulator is arranged on the cross arm non-vertically. The supporting insulator comprises the insulator and a supporting frame. The insulator is installed at one end of the supporting frame. The other end of the supporting frame is installed on the cross arm. An inclined angle between one end of the supporting frame and the other end of the supporting frame is a right angle or an obtuse angle. An installing hole is formed in the supporting frame. The wire rod has the advantages of being scientific in design, good in windproof effect of a lead and reasonable in lead gap.
Description
Technical field
The utility model relates to a kind of electric pole, specifically, has related to a kind of electric pole of being convenient to down lead.
Background technology
Double circuit line on the electric pole adopts vertical arrangement usually, and the electrician in the down lead, needs to guarantee the respectively safe distance between the lead-in wire in double circuit line.At present, guarantee safe distance mode too simple, for example rely on the natural hardness embowment of wire to form the interval, adopt this mode electric wire to be subject to weather effect, factors such as strong wind, high temperature causes separation inadequate, electric wire usually is blown, and causes the accident.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby a kind of design science, good, the rational electric pole of lead spacing of lead-in wire protection effect are provided.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of electric pole, it comprise vertical setting mobile jib, be horizontally installed on cross-arm, insulator and supporting insulator on the described mobile jib; Wherein, described insulator vertically is arranged on the described cross-arm, and described supporting insulator is non-vertically to be arranged on the described cross-arm.
Based on above-mentioned, described supporting insulator comprises insulator and bracing frame, and described insulator is installed in support frame as described above one end, and the support frame as described above other end is installed on the described cross-arm; One end of support frame as described above and other end angle are right angle or obtuse angle.
Based on above-mentioned, be provided with installing hole on the support frame as described above.
The relative prior art of the utility model has substantive distinguishing features and progress, and specifically, the utility model is hung on the described supporting insulator by the middle part that will go between, and described lead-in wire can not moved with the wind, has preferably protection effect; The interval of described supporting insulator arranges, and makes the spacing that has safe and reasonable between the different lead-in wires, prevents that electric wire from blowing accidents caused.This electric pole has design science, good, the rational advantage of lead spacing of lead-in wire protection effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of supporting insulator.
Among the figure: 1. mobile jib; 2. cross-arm; 3. insulator; 4. supporting insulator; 5. bracing frame; 6. cable; 7. go between; 8. earth terminal.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of electric pole, it comprise vertical setting mobile jib 1, be horizontally installed on cross-arm 2, insulator 3 and supporting insulator 4 on the described mobile jib 1; Wherein, described cross-arm 2 has a plurality of, is set in parallel on the described mobile jib 1, described insulator 3 vertically is arranged on the described cross-arm 2, described supporting insulator 4 non-vertically being arranged on the described cross-arm 2, non-vertical setting are exactly for an angle of inclination can be arranged, and are convenient to supporting wire 7.The described supporting insulator 4 that is positioned on the different cross-arms 2 is not arranged on the same vertical direction.
Described supporting insulator 4 comprises insulator 3 and bracing frame 5, and described insulator 3 is installed in support frame as described above 5 one ends, and support frame as described above 5 other ends are installed on the described cross-arm 2; One end of support frame as described above 5 and other end angle are right angle or obtuse angle.Support frame as described above 5 is selected angle steel or band steel.
Be provided with installing hole on the support frame as described above.Support frame as described above is installed on the described cross-arm 2 by described installing hole or described insulator 3 is installed.
During down lead, lead-in wire the top of 7 is hung on the cable 6, the middle part of described lead-in wire 7 is supported on the described supporting insulator 4, the lower end of described lead-in wire 7 connects working end or earth terminal.Because the described supporting insulator 4 on the different cross-arms 2 is not arranged on the same vertical direction, so described lead-in wire 7 that never level described cable 6 is drawn, be spaced from each other a distance separately through behind the different described supporting insulators 4, that can not lean on is too near.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. electric pole is characterized in that: it comprise vertical setting mobile jib, be horizontally installed on cross-arm, insulator and supporting insulator on the described mobile jib; Wherein, described insulator vertically is arranged on the described cross-arm, and described supporting insulator is non-vertically to be arranged on the described cross-arm.
2. electric pole according to claim 1, it is characterized in that: described supporting insulator comprises insulator and bracing frame, and described insulator is installed in support frame as described above one end, and the support frame as described above other end is installed on the described cross-arm; One end of support frame as described above and other end angle are right angle or obtuse angle.
3. electric pole according to claim 2 is characterized in that: be provided with installing hole on the support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457653 CN202850574U (en) | 2012-09-10 | 2012-09-10 | Wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457653 CN202850574U (en) | 2012-09-10 | 2012-09-10 | Wire rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850574U true CN202850574U (en) | 2013-04-03 |
Family
ID=47981786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457653 Expired - Fee Related CN202850574U (en) | 2012-09-10 | 2012-09-10 | Wire rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628729A (en) * | 2013-12-04 | 2014-03-12 | 国家电网公司 | Road crossing strut for power grid construction |
| CN104074386A (en) * | 2014-06-25 | 2014-10-01 | 国家电网公司 | A novel wire pole |
-
2012
- 2012-09-10 CN CN 201220457653 patent/CN202850574U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628729A (en) * | 2013-12-04 | 2014-03-12 | 国家电网公司 | Road crossing strut for power grid construction |
| CN103628729B (en) * | 2013-12-04 | 2015-10-28 | 国家电网公司 | Power grid construction highway crossing support |
| CN104074386A (en) * | 2014-06-25 | 2014-10-01 | 国家电网公司 | A novel wire pole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101834424B (en) | Method for mounting overhead ground wire on horizontally-arranged 10KV insulated wire lines and lightning arrester support | |
| CN105406434B (en) | A kind of inclined conducting wire hanging method of strong wind area power transmission line wind | |
| CN203654846U (en) | Steel pipe pole used for cable terminal of electric transmission line | |
| CN202850574U (en) | Wire rod | |
| CN203260976U (en) | Cable termination tower | |
| CN204552245U (en) | A kind of extra-high voltage direct-current tangent tower of wire vertical arrangement | |
| CN201953131U (en) | 220kV one-tower double-loop straight corner penetrating tower | |
| CN105155907A (en) | Strain tower | |
| CN205476792U (en) | Insulator crossarm for 10kv distribution lines | |
| CN204754412U (en) | Same terminal pole of two telegram in reply cables at present of unilateral cross arm | |
| CN210127695U (en) | Cable terminal tower with novel cable supporting structure | |
| CN201933831U (en) | Power transmission iron tower shared by +/-800 kV direct-current line and grounding electrode line | |
| CN206908257U (en) | A kind of power network is grid-connected to use fixed equipment | |
| CN105098694A (en) | Overhead lightning line erection method based on typical design of power distribution network | |
| CN102817489A (en) | Double-tower-window double-loop linear tower | |
| CN104538850A (en) | Three-phase tube bus vertical structure of 1000 kV transformer substation | |
| CN103147617B (en) | The steel pipe pole that transmission pressure is buried can be realized | |
| CN204258228U (en) | For the fixing gold utensil of line terminal and lead-in wire | |
| CN210127694U (en) | Cable terminal pole for breaking one cable in double-circuit same-pole parallel power transmission line | |
| CN208479019U (en) | A kind of transposition special pole suitable for existing single time anchor support | |
| CN203113867U (en) | Straight-line cable T-jointing steel tube rod tower | |
| CN204590745U (en) | A kind of antitheft good windproof electric pole | |
| CN202488071U (en) | Tension rod cross arm | |
| CN102468622A (en) | Pay-off crossing frame | |
| CN204156467U (en) | A kind of 20kV overhead line pole tower head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |