CN203690795U - Carriage used for overhaul of insulator chain - Google Patents
Carriage used for overhaul of insulator chain Download PDFInfo
- Publication number
- CN203690795U CN203690795U CN201320857260.1U CN201320857260U CN203690795U CN 203690795 U CN203690795 U CN 203690795U CN 201320857260 U CN201320857260 U CN 201320857260U CN 203690795 U CN203690795 U CN 203690795U
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- CN
- China
- Prior art keywords
- hanging
- utility
- supporting plate
- model
- overhaul
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses a carriage used for overhaul of an insulator chain, comprising two longitudinal supporting tubes and more than two transverse supporting plates which are connected between the two longitudinal supporting tubes and arranged in parallel, wherein two ends of each transverse supporting plate are in threaded connection with hanging members, a lower part of each hanging member is a threaded rod, an upper part of the each hanging member is a steel plate and the upper end of the steel plate is bent into a hanger shape, a hanging wheel is assembled in the hanger through a bolt. By adopting the technical scheme of the utility model, compared with the traditional insulator cradle, the carriage of the utility model is not only convenient for operations of hanging up and taking down, but also convenient for adjusting position in a hanging state, thereby contributing to raising an overhaul efficiency of the insulator chain.
Description
Technical field
The utility model relates to electric power overhaul utensil, bracket used while especially overhauling overhead transmission line strain insulator string.
Background technology
Insulator string maintenance is electric power overhaul personnel when maintenance, the replacing insulator with bracket, insulator is strung to a kind of instrument of support effect, is generally the bent frame structure being assembled into by aluminium-alloy pipe or epoxy resins insulation pipe.When use, one end is supported and suspended in cross-arm side, and the other end hangs on side of wire was, in order to insulator string is caught from below.
Existing insulator string bracket is mainly made up of longitudinal bracing pipe, laterally tray and suspension ring, generally that two longitudinal bracing pipes that be arranged in parallel are connected by several horizontal trays that be arranged in parallel, laterally tray is seen as arcs of recesses from top to bottom, so just makes whole bracket-shaped camber frame structure.Laterally the two ends of tray are all connected with suspension ring, and between suspension ring lower end and horizontal tray end for being threaded.When use, can only by whole bracket by suspension ring the strut through side of wire was fixture and cross-arm side fixture, thereby whole bracket is hung up, and pretty troublesome, the effort that operates in that limited working space of cross-arm side, has affected the efficiency of whole insulator string upkeep operation.
Utility model content
The purpose of this utility model is to provide one and is convenient to successfully hang up and take off, and contributes to improve the insulator string maintenance bracket of operating efficiency.
In order to realize above-mentioned technical purpose, insulator string maintenance bracket of the present utility model, comprise two longitudinal bracing pipes and be connected between two longitudinal bracing pipes and the plural horizontal supporting plate be arrangeding in parallel, the laterally two ends of the supporting plate suspension member that has been threaded, the bottom of suspension member is threaded rod, top is steel plate and is bent into hangers shape in upper end, in hangers, has change gear by bolts assemblies.
When use, directly whole bracket is lifted from the bottom up or lifted, the change gear of all suspension members upper end on bracket is hung on the strut between side of wire was fixture and cross-arm side fixture, and after hanging up, also can utilize the rolling of change gear, pull whole bracket to adjust its position on strut.
Adopt the technical solution of the utility model, compared with traditional bottle-holding rack, be not only convenient to hang up and take off operation, be also convenient to adjust the position of its suspension status, contribute to improve the upkeep operation efficiency of insulator string.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, a kind of insulator string maintenance bracket, contain two longitudinal bracing pipes 1, between two longitudinal bracing pipes 1, be connected with the plural horizontal supporting plate 2 be arrangeding in parallel, the laterally two ends of supporting plate 2 suspension member 3 that has been threaded, the bottom of suspension member 3 is threaded rod, and top is steel plate and is bent into hangers shape in upper end, in hangers, is equipped with change gear 5 by bolt 4.
When use, two ends hang between side of wire was and cross-arm side with side of wire was fixture and cross-arm side fixture respectively, directly whole bracket is lifted from the bottom up or lifted, the change gear 5 of all suspension members 3 upper ends on bracket is hung on the strut between side of wire was fixture and cross-arm side fixture, and after hanging up, also can utilize the rolling of change gear 5, pull whole bracket to adjust its position on strut.
Laterally supporting plate 2 is provided with through hole, and longitudinal bracing pipe 1 is connected with horizontal supporting plate 2 through this through hole, and on the threaded rod of suspension member 3 lower ends, cover has butterfly nut 6, easy to assembly, rapid.
Claims (2)
1. an insulator string maintenance bracket, comprise two longitudinal bracing pipes and be connected between two longitudinal bracing pipes and the plural horizontal supporting plate be arrangeding in parallel, the laterally two ends of the supporting plate suspension member that has been threaded, it is characterized in that: the bottom of described suspension member is threaded rod, top is steel plate and is bent into hangers shape in upper end, in hangers, has change gear by bolts assemblies.
2. insulator string maintenance bracket as claimed in claim 1, is characterized in that: described horizontal supporting plate is provided with through hole, and longitudinal bracing pipe is connected with horizontal supporting plate through this through hole, and on the threaded rod of suspension member lower end, cover has butterfly nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857260.1U CN203690795U (en) | 2013-12-24 | 2013-12-24 | Carriage used for overhaul of insulator chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857260.1U CN203690795U (en) | 2013-12-24 | 2013-12-24 | Carriage used for overhaul of insulator chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690795U true CN203690795U (en) | 2014-07-02 |
Family
ID=51012662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857260.1U Expired - Fee Related CN203690795U (en) | 2013-12-24 | 2013-12-24 | Carriage used for overhaul of insulator chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690795U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683106A (en) * | 2013-12-24 | 2014-03-26 | 国家电网公司 | Insulator cradle for power maintenance |
| CN105186360A (en) * | 2015-08-27 | 2015-12-23 | 国网上海市电力公司 | Presettable arched insulator cradle for insulators |
| CN108539665A (en) * | 2018-04-16 | 2018-09-14 | 中国核工业第五建设有限公司 | A kind of conducting rod installation equipment |
| CN110011218A (en) * | 2019-03-28 | 2019-07-12 | 国网浙江慈溪市供电有限公司 | A kind of replacing options of 10kV distribution strain insulator string |
-
2013
- 2013-12-24 CN CN201320857260.1U patent/CN203690795U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683106A (en) * | 2013-12-24 | 2014-03-26 | 国家电网公司 | Insulator cradle for power maintenance |
| CN105186360A (en) * | 2015-08-27 | 2015-12-23 | 国网上海市电力公司 | Presettable arched insulator cradle for insulators |
| CN105186360B (en) * | 2015-08-27 | 2017-07-14 | 国网上海市电力公司 | A kind of insulator bottle-holding rack of predeterminable arch |
| CN108539665A (en) * | 2018-04-16 | 2018-09-14 | 中国核工业第五建设有限公司 | A kind of conducting rod installation equipment |
| CN108539665B (en) * | 2018-04-16 | 2020-12-15 | 中国核工业第五建设有限公司 | Conducting rod installation equipment |
| CN110011218A (en) * | 2019-03-28 | 2019-07-12 | 国网浙江慈溪市供电有限公司 | A kind of replacing options of 10kV distribution strain insulator string |
| CN110011218B (en) * | 2019-03-28 | 2020-10-27 | 国网浙江慈溪市供电有限公司 | Method for replacing strain insulator string of 10kV distribution network |
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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: 20140702 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |