CN2447210Y - Porcelain insulator fixing clamp - Google Patents
Porcelain insulator fixing clamp Download PDFInfo
- Publication number
- CN2447210Y CN2447210Y CN 00255240 CN00255240U CN2447210Y CN 2447210 Y CN2447210 Y CN 2447210Y CN 00255240 CN00255240 CN 00255240 CN 00255240 U CN00255240 U CN 00255240U CN 2447210 Y CN2447210 Y CN 2447210Y
- Authority
- CN
- China
- Prior art keywords
- semi
- circular mounting
- installed together
- porcelain vase
- bolt
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a porcelain insulator fixing clamp. An annular clamp body comprises two half annular fixed rings which are arranged together to form the annular clamp body, wherein the tops of the half annular fixed rings are fixedly provided with fixed supporting sheets and movable arched pressing sheets are arranged on the fixed supporting sheets. The utility model having the advantages of compact structure, convenient installation and high durability is particularly suitable for a windy zone. The porcelain insulator fixing clamp can be used for effectively preventing a cable from shedding, the annual cable maintenance is reduced and a great amount of manpower and material resources are saved. Simultaneously, the power-off time for maintenance is reduced, the power supply for transportation and production is ensured and the income of the power supply is increased.
Description
The utility model relates to the device of attached cable, is a kind of porcelain vase fixing clamper.
High-tension cable is by being fixed on the pin type porcelain vase with the colligation of same cross-sectional sub-thread aluminum steel at present, when under the more abominable state of weather, using, particularly wind district along the railway and saline and alkaline area, be subjected to the saline and alkaline erosion of strong wind, often take place to cause cable to come off because rub wiring, cause the power failure fault, influence the railways train operation power supply.For avoiding taking place this class fault, railway power supply department all will all change wiring every year, has expended a large amount of human and material resources, and therefore, the artificial colligation porcelain vase of traditional type fixing means initiating failure rate is very high, has not been suitable for the awful weather area.
In view of the problem of above-mentioned existence, the purpose of this utility model is to design a kind of porcelain vase fixing clamper that firmly fixes cable.
The purpose of this utility model realizes by following measure: the annular clamp of this porcelain vase fixing clamper comprises two semi-circular mounting rings, and two semi-circular mounting rings are installed together the looping clamp, be installed with the support fixation sheet at semi-circular mounting ring top, and movable arc compressing tablet is installed on the support fixation sheet.
At above-mentioned semi-circular mounting ring two ends mounting hole is arranged, two semi-circular mounting rings are installed together the looping clamp by bolt.
Two above-mentioned semi-circular mounting ring one ends are installed together by hinge, and the other end has corresponding mounting hole and be installed together by bolt, make two semi-circular mounting ring looping clamps.
On above-mentioned support fixation sheet and movable arc compressing tablet, corresponding fixed orifice is arranged and be installed together by bolt.
Above-mentioned support fixation sheet and movable arc compressing tablet are installed together by hinge, and the other end has corresponding fixed orifice and be installed together by bolt.
Accompanying drawing 1 is for the master of the utility model most preferred embodiment looks the semi-sictional view structural representation,
Accompanying drawing 2 is the structural representation of looking up of accompanying drawing 1,
Coding in the accompanying drawing is respectively: 1 is annular clamp, and 2 is semi-circular mounting ring, and 3 is the support fixation sheet, and 4 is movable arc compressing tablet, and 5 is mounting hole, and 6 is bolt, and 7 is fixed orifice.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:
Shown in attached Fig. 1 and 2, the annular clamp 1 of this porcelain vase fixing clamper comprises two semi-circular mounting rings 2, and two semi-circular mounting rings 2 are installed together looping clamp 1, be installed with support fixation sheet 3 at semi-circular mounting ring 2 tops, and movable arc compressing tablet 4 is installed on support fixation sheet 3.
During use, at first two semi-circular mounting rings 2 are stuck in porcelain vase neck place and two semi-circular mounting rings 2 are installed together looping clamp 1, be placed on the support fixation sheet 3 behind the cable winding aluminium armor tape that secondly will need to fix and also fixedly mount with movable arc compressing tablet 4, so just cable is fixedly mounted on the porcelain vase, make cable be difficult for coming off, and to almost not wearing and tearing of cable.
For the ease of installing, shown in attached Fig. 1 and 2, semi-circular mounting ring 2 two ends have 5, two semi-circular mounting rings 2 of mounting hole to be installed together looping clamp 1 by bolt 6; Corresponding fixed orifice 7 is arranged on support fixation sheet 3 and the movable arc compressing tablet 4 and be installed together by bolt 6; But also can adopt other installation form, as: two semi-circular mounting ring 2 one ends are installed together by hinge, and the other end has corresponding mounting hole 5 and be installed together by bolt 6, make two semi-circular mounting ring 2 looping clamps 1; And for example: support fixation sheet 3 and movable arc compressing tablet 4 are installed together by hinge, and the other end has corresponding fixed orifice 7 and be installed together by bolt 6.
The utility model compact conformation, easy for installation, durable in use, be specially adapted to the wind district, use this porcelain vase fixing clamper, can prevent effectively that not only cable from coming off, and reduce annual line upkeep, save great amount of manpower and material resources, simultaneously, because of having reduced the maintenance power off time, both guaranteed the transportation-production electricity consumption, increased the power supply income again.
Claims (5)
1. porcelain vase fixing clamper that is used for fixing cable, it is characterized in that annular clamp comprises two semi-circular mounting rings, and two semi-circular mounting rings are installed together the looping clamp, be installed with the support fixation sheet at semi-circular mounting ring top, and movable arc compressing tablet is installed on the support fixation sheet.
2. porcelain vase fixing clamper according to claim 1 is characterized in that there is mounting hole at semi-circular mounting ring two ends, and two semi-circular mounting rings are installed together the looping clamp by bolt.
3. porcelain vase fixing clamper according to claim 1, it is characterized in that two semi-circular mounting ring one ends are installed together by hinge, and the other end has corresponding mounting hole and be installed together by bolt, makes two semi-circular mounting ring looping clamps.
4. according to claim 1 or 2 or 3 described porcelain vase fixing clampers, it is characterized in that on support fixation sheet and the movable arc compressing tablet corresponding fixed orifice being arranged and being installed together by bolt.
5. according to claim 1 or 2 or 3 described porcelain vase fixing clampers, it is characterized in that support fixation sheet and movable arc compressing tablet are installed together by hinge, and the other end there is corresponding fixed orifice and be installed together by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255240 CN2447210Y (en) | 2000-09-30 | 2000-09-30 | Porcelain insulator fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255240 CN2447210Y (en) | 2000-09-30 | 2000-09-30 | Porcelain insulator fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447210Y true CN2447210Y (en) | 2001-09-12 |
Family
ID=33612283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255240 Expired - Fee Related CN2447210Y (en) | 2000-09-30 | 2000-09-30 | Porcelain insulator fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447210Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515904A (en) * | 2013-09-03 | 2014-01-15 | 浙江天虹电气金具有限公司 | Fixing square wire clamp |
| CN105576584A (en) * | 2016-02-03 | 2016-05-11 | 国家电网公司 | Overhead wire fixing device of porcelain insulator |
| CN107086493A (en) * | 2017-06-15 | 2017-08-22 | 国网黑龙江省电力有限公司大兴安岭供电公司 | Needle type ceramic insulators wire fixing device and fixing means |
| CN113224712A (en) * | 2021-04-29 | 2021-08-06 | 国网浙江省电力有限公司舟山供电公司 | Damping fastener is prevent wind in island |
-
2000
- 2000-09-30 CN CN 00255240 patent/CN2447210Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515904A (en) * | 2013-09-03 | 2014-01-15 | 浙江天虹电气金具有限公司 | Fixing square wire clamp |
| CN105576584A (en) * | 2016-02-03 | 2016-05-11 | 国家电网公司 | Overhead wire fixing device of porcelain insulator |
| CN107086493A (en) * | 2017-06-15 | 2017-08-22 | 国网黑龙江省电力有限公司大兴安岭供电公司 | Needle type ceramic insulators wire fixing device and fixing means |
| CN113224712A (en) * | 2021-04-29 | 2021-08-06 | 国网浙江省电力有限公司舟山供电公司 | Damping fastener is prevent wind in island |
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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 |