CN202488043U - Insulating bracket for folding adjustable distributing bypass lines - Google Patents
Insulating bracket for folding adjustable distributing bypass lines Download PDFInfo
- Publication number
- CN202488043U CN202488043U CN2012201175921U CN201220117592U CN202488043U CN 202488043 U CN202488043 U CN 202488043U CN 2012201175921 U CN2012201175921 U CN 2012201175921U CN 201220117592 U CN201220117592 U CN 201220117592U CN 202488043 U CN202488043 U CN 202488043U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pass line
- support bar
- line supporting
- transverse connecting
- 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
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Abstract
The utility model discloses an insulating bracket for folding adjustable distributing bypass lines, which is characterized in that the two ends and middle of a transverse connecting rod are respectively provided with a folding joint, the upper and lower ends of the folding joint at one end of the transverse connecting rod are respectively connected with one end of a bypass line supporting rod and one end of a guide line supporting rod, the lower end of the folding joint at the other end of the transverse connecting rod is connected with one end of another guide line supporting rod, the upper end of the folding joint in the middle of the transverse connecting rod is connected with one end of another bypass line supporting rod, the other ends of the two guide line supporting rods are respectively connected with a self-sealed hook through a rotary joint, and the other ends of the two bypass line supporting rods are respectively connected with a self-sealed hook; the transverse connecting rod is provided with a cross-beam clamping plate; and the transverse connecting rod, the bypass line supporting rods and the guide line supporting rods are all made of insulating materials. According to the utility model, an installed bypass line does not swing, and the safety distance between the bypass line and a grounding body is maintained at all times, thereby improving the operation safety.
Description
Technical field:
The utility model relates to a kind of power circuit maintenance utensil, particularly relates to a kind of foldable adjustable distribution by-pass line insulating support.
Background technology:
The distribution power supply reliability is meant the ability of an electric power system to user's continued power, and it is an important content of management of electric power dependability, directly embodies the power supply capacity of electric power system to the user.At present, along with expanding economy, the user proposes higher requirement to power supply reliability, and minimizing interruption duration, number of times are the important means that improves reliability, and therefore, distribution network live line work has become a crucial job.
Charged for replacement 10kV isolation switch adopts the insulating gloves method usually, changes isolating switch after utilizing by-pass line short circuit drainage thread.In actual production work, by-pass line is installed after because the excitation of wind causes the swing of by-pass line easily, and by-pass line do not have certain safe distance to earth electrode, personnel produce potential safety hazard to work high above the ground; Simultaneously, the lead connector of dismounting does not have suitable position to go to fix, and brings great safety hazard to live line working.
The utility model content:
The utility model technical problem to be solved is: overcome the deficiency of prior art, a kind of simple in structure, easy to use, high efficiency and the good foldable adjustable distribution by-pass line insulating support of fail safe are provided.
The technical scheme of the utility model is: a kind of foldable adjustable distribution by-pass line insulating support; Contain horizontal connecting rod; The two ends of said horizontal connecting rod and centre are provided with a collapsible joint respectively; Wherein the two ends up and down of the collapsible joint of an end are connected with an end of a by-pass line support bar and an end of a lead support bar respectively; The lower end of the collapsible joint of the other end is connected with an end of another lead support bar; The upper end of middle collapsible joint is connected with an end of another by-pass line support bar, and the other end of two said lead support bars is connected from the seal type hook with one through rotary joint respectively, and the other end of two said by-pass line support bars is connected from the seal type hook with one respectively; Said horizontal connecting rod is provided with the cross-arm clamp; Said horizontal connecting rod, by-pass line support bar and lead support bar are processed by insulating material.
Said horizontal connecting rod is an expansion link, is socketed to form by two transverse bars or transverse pipe.Said collapsible joint is provided with width adjustor.
The beneficial effect of the utility model is:
1, the horizontal connecting rod of the utility model can be stuck on the distribution bar cross-arm through the cross-arm clamp, and two by-pass line support bars on its top have self-sealing hook, is used for the supporting drainage line itself and earth electrode are kept at a distance, and avoids swinging with the wind; Two lead support bars of its underpart can inwardly fold and have the self-sealing hook, are used for hanging the lead connector; The by-pass line of installing is no longer swung, and keeps the safe distance to earth electrode constantly, has improved the fail safe of operation.
2, the utility model adopts the good epoxide resin material of insulation property to process, and can spacing, and is not only applied widely, also improved operating efficiency, and in addition, operation field is neat, meets the requirement of carrying out production strictly in line with rules and regulations.
3, simple in structure, easy to use, high efficiency of the utility model and fail safe are good, are convenient to promotion and implementation, have good economic benefit.
Description of drawings:
Fig. 1 is the structural representation of foldable adjustable distribution by-pass line insulating support;
Fig. 2 is the end view of foldable adjustable distribution by-pass line insulating support shown in Figure 1.
Embodiment:
Embodiment: referring to Fig. 1 and Fig. 2, among the figure, the collapsible joint of 1-, the 2-rotary joint, 3-cross-arm clamp, the horizontal connecting rod of 4-, 5-links up with from seal type, 6-width adjustor, 7-by-pass line support bar, 8-lead support bar.
Foldable adjustable distribution by-pass line insulating support contains horizontal connecting rod 4; Wherein: laterally the two ends and the centre of connecting rod 4 are provided with a collapsible joint 1 respectively; Wherein the two ends up and down of the collapsible joint 1 of an end are connected with an end of a by-pass line support bar 7 and an end of a lead support bar 8 respectively; The lower end of the collapsible joint 1 of the other end is connected with an end of another lead support bar 8; The upper end of middle collapsible joint 1 is connected with an end of another by-pass line support bar 7; The other end of two lead support bars 8 is connected from seal type hook 5 with one through rotary joint 2 respectively, and the other end of two by-pass line support bars 7 is connected from seal type hook 5 with one respectively; Laterally connecting rod 4 is provided with cross-arm clamp 3; Laterally connecting rod 4, by-pass line support bar 7 and lead support bar 8 are processed by insulating material.
As required, laterally connecting rod 4 can adopt expansion link, is socketed to form by two transverse bars or transverse pipe.Collapsible joint 1 is provided with width adjustor 6, is convenient to adjust two distances between the lead support bar 8.
During charged for replacement 10kV isolation switch; The staff reaches correct position with aerial lift device with insulated arm and earlier the position that needs cover is covered well; Then horizontal connecting rod 4 is stuck on the cross-arm, after by-pass line one end was connected to drainage thread, the operating personnel was in promoting the by-pass line process; It is passed in seal type hook 5, accomplish support by-pass line.By-pass line install and each item functional after, remove terminal, can directly hang on after terminal is pulled down lead support bar 8 in seal type hook 5, and cover effectively.After the isolation switch replacing finishes, terminal is filled on the disconnecting link from from seal type hook 5, taking out, again by-pass line is taken out from linking up with 5 from seal type, and then remove by-pass line, at last horizontal connecting rod 4 is got final product from the cross-arm dismounting.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. foldable adjustable distribution by-pass line insulating support; Contain horizontal connecting rod; It is characterized in that: the two ends of said horizontal connecting rod and centre are provided with a collapsible joint respectively; Wherein the two ends up and down of the collapsible joint of an end are connected with an end of a by-pass line support bar and an end of a lead support bar respectively; The lower end of the collapsible joint of the other end is connected with an end of another lead support bar; The upper end of middle collapsible joint is connected with an end of another by-pass line support bar, and the other end of two said lead support bars is connected from the seal type hook with one through rotary joint respectively, and the other end of two said by-pass line support bars is connected from the seal type hook with one respectively; Said horizontal connecting rod is provided with the cross-arm clamp; Said horizontal connecting rod, by-pass line support bar and lead support bar are processed by insulating material.
2. foldable adjustable distribution by-pass line insulating support according to claim 1, it is characterized in that: said horizontal connecting rod is an expansion link, is socketed to form by two transverse bars or transverse pipe.
3. foldable adjustable distribution by-pass line insulating support according to claim 1 and 2, it is characterized in that: said collapsible joint is provided with width adjustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201175921U CN202488043U (en) | 2012-03-27 | 2012-03-27 | Insulating bracket for folding adjustable distributing bypass lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201175921U CN202488043U (en) | 2012-03-27 | 2012-03-27 | Insulating bracket for folding adjustable distributing bypass lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488043U true CN202488043U (en) | 2012-10-10 |
Family
ID=46962434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201175921U Expired - Fee Related CN202488043U (en) | 2012-03-27 | 2012-03-27 | Insulating bracket for folding adjustable distributing bypass lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474906A (en) * | 2013-09-24 | 2013-12-25 | 国家电网公司 | Upper pile head drainage wire containing device |
| CN107230945A (en) * | 2017-06-20 | 2017-10-03 | 国网江苏省电力公司镇江供电公司 | Supporting wire rack device |
-
2012
- 2012-03-27 CN CN2012201175921U patent/CN202488043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474906A (en) * | 2013-09-24 | 2013-12-25 | 国家电网公司 | Upper pile head drainage wire containing device |
| CN107230945A (en) * | 2017-06-20 | 2017-10-03 | 国网江苏省电力公司镇江供电公司 | Supporting wire rack device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130327 |