CN2648663Y - Four-frame type clasping hoop - Google Patents
Four-frame type clasping hoop Download PDFInfo
- Publication number
- CN2648663Y CN2648663Y CN 03272803 CN03272803U CN2648663Y CN 2648663 Y CN2648663 Y CN 2648663Y CN 03272803 CN03272803 CN 03272803 CN 03272803 U CN03272803 U CN 03272803U CN 2648663 Y CN2648663 Y CN 2648663Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- overhead conductors
- pole
- fixed
- 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 relates to a fixed metal fitting for low voltage overhead conductors, in particular to a fixed metal fitting for low voltage field overhead conductors with the added burden certain voltage of 0.4 KV, 10 KV, comprising two holt hoop irons that are arranged on a pole from the top to the bottom. Two ends of the holt hoop irons are provided with overhead conductors and the holt hoop irons are fixed to the pole by bolts. The utility model effectively improves vertical load resistance of the suspension point, and has compact structure, convenient installation and operation and brings great convenience for line maintenance and live working.
Description
Technical field
The utility model relates to fixedly gold utensil of a kind of low pressure aerial condutor, is specially a kind of rated voltage 0.4KV, fixedly gold utensil of 10KV low-pressure field aerial condutor.
Prior art
What present domestic low pressure aerial condutor fixed form generally adopted is cross-arm formula structure, and four leads come on the same horizontal plane of cross-arm, are symmetrical in the electric pole both sides.Cross-arm formula fixedly gold utensil puts to no little inconvenience the danger when also causing live line working easily for the maintenance of the high pressure bare wire of aerial condutor top; And cross-arm formula gold utensil volume is big, has not only taken air corridor more and has also improved cost.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of can providing convenience to line maintenance, improves the fail safe of live line working, and has reduced line cost, makes the fitting operation fixing gold utensil of low pressure aerial condutor more easily.
The utility model adopts following technical scheme: the utility model is that it is made of two anchor ears that are fixedly installed on the electric pole from top to bottom, and the two ends of anchor ear are set with aerial condutor, and anchor ear is fixed on the electric pole by set bolt.
The utility model good effect is as follows: the utility model four frame anchor ears are made of two anchor ears that are fixedly installed on from top to bottom on the electric pole, the two ends of anchor ear are set with aerial condutor, improved the ability of the anti-vertical load of hitch point effectively, and compact conformation, fitting operation are convenient, for line maintenance and live line working bring great convenience.The alternative present employing aerial condutor of four frame anchor ears fixedly gold utensil of cross-arm formula.
Description of drawings
Accompanying drawing 1 is the utility model structural representation
Accompanying drawing 2 is the utility model vertical view
Accompanying drawing 3,4 is equipped with the strain clamp structural representation for the utility model.
In the accompanying drawings: 1. electric pole, 2. anchor ear, 3. lead, 4. insulator, 5. strain clamp, 6. set bolt, 7. fixing hole.
Embodiment
Shown in accompanying drawing 1,2, the utility model is made of two anchor ears 2 that are arranged on from top to bottom on the electric pole 1, anchor ear 2 is fixed on the electric pole 1 by set bolt 6, the utility model four frame anchor ears adopt " fried dough twist symmetrical expression " structure, the fixing hole 7 that is the fixing cord at anchor ear 2 two ends is tight straight the setting, and anchor ear 2 is by fixing hole 7, insulator 4, fixing cord 3.Accompanying drawing 3,4 is depicted as the utility model strain clamp 5 versions is installed.The utility model adopts the mode of " separating up and down; two of sides " to be provided with respectively in four leads that present cross-arm formula gold utensil is arranged on the same level, improved the ability of the anti-vertical load of hitch point effectively, and compact conformation, fitting operation are convenient, for line maintenance and live line working bring great convenience.The alternative present employing aerial condutor of four frame anchor ears fixedly gold utensil of cross-arm formula.
Claims (2)
1, a kind of four frame anchor ears is characterized in that it is made of two anchor ears (2) that are fixedly installed on the electric pole (1) from top to bottom, and the two ends of anchor ear (2) are set with aerial condutor (3).
2, a kind of four frame anchor ears according to claim 1 is characterized in that anchor ear (2) is fixed on the electric pole (1) by set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272803 CN2648663Y (en) | 2003-06-18 | 2003-06-18 | Four-frame type clasping hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272803 CN2648663Y (en) | 2003-06-18 | 2003-06-18 | Four-frame type clasping hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648663Y true CN2648663Y (en) | 2004-10-13 |
Family
ID=34330927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03272803 Expired - Fee Related CN2648663Y (en) | 2003-06-18 | 2003-06-18 | Four-frame type clasping hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648663Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758392A (en) * | 2014-01-17 | 2014-04-30 | 江苏省电力公司检修分公司 | Stepping handle of cross arm of power transmission steel pipe tower |
| CN112054461A (en) * | 2020-08-03 | 2020-12-08 | 国网山东省电力公司寿光市供电公司 | Low-voltage insulator wire fixing device |
-
2003
- 2003-06-18 CN CN 03272803 patent/CN2648663Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758392A (en) * | 2014-01-17 | 2014-04-30 | 江苏省电力公司检修分公司 | Stepping handle of cross arm of power transmission steel pipe tower |
| CN112054461A (en) * | 2020-08-03 | 2020-12-08 | 国网山东省电力公司寿光市供电公司 | Low-voltage insulator wire fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |