CN104051981A - 66kV tension-resistant tower duplex insulator replacement tool - Google Patents
66kV tension-resistant tower duplex insulator replacement tool Download PDFInfo
- Publication number
- CN104051981A CN104051981A CN201410255120.6A CN201410255120A CN104051981A CN 104051981 A CN104051981 A CN 104051981A CN 201410255120 A CN201410255120 A CN 201410255120A CN 104051981 A CN104051981 A CN 104051981A
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- CN
- China
- Prior art keywords
- rotating shaft
- replacement tool
- insulator replacement
- tool
- handle
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
A 66kV tension-resistant tower duplex insulator replacement tool is characterized in that a rotating shaft, a screw rod, a connection frame, a small gear, a large gear, a connection device, a handle and U-type rings are included, the rotating shaft is provided with the small gear, the screw rod is provided with the large gear, the rotating shaft and the screw rod are installed on the connection frame, the small gear and the large gear are in meshed transmission, the handle is connected with the rotating shaft through the connection device, and the two ends of the screw rod are connected with the U-type rings. The replacement tool has the advantages that the weight of the tool is reduced, the size is reduced, the tool is easy and convenient to install, the hoisting stroke is quick, labor is saved, replacement can be finished as long as only one person is on a tower, manual labor is saved, and operation problems in the prior art are fundamentally solved.
Description
Technical field
The present invention relates to power transmission lines overhauling apparatus field, particularly a kind of 66kV strain rod tower duplex insulator replacement tool.
Background technology
Because electric power line pole tower is distributed on mountain more, the weight of the Lever Blocks of existing replacing insulator instrument and transmission rope can reach 25kg, so bring very large labour intensity to the maintenance worker who is engaged in power transmission lines overhauling operation.Because Lever Blocks volume is larger, between duplex glass, porcelain insulator two strings, Lever Blocks is installed again and is used as quite difficulty of lifting tool, and on shaft tower, also want two people's cooperations to fulfil assignment, greatly reduce operating efficiency.
Summary of the invention
The object of the invention is the weight in order to alleviate instrument, simple installation, saves manpower, and spy provides a kind of 66kV strain rod tower duplex insulator replacement tool.
The invention provides a kind of 66kV strain rod tower duplex insulator replacement tool, it is characterized in that: described 66kV strain rod tower duplex insulator replacement tool, comprises rotating shaft 1, leading screw 2, connection box 3, pinion 4, gear wheel 5, jockey 6, handle 7, U-shaped ring 8;
Wherein: pinion 4 is installed in rotating shaft 1, gear wheel 5 is installed on leading screw 2, rotating shaft 1 and leading screw 2 are arranged on connection box 3, pinion 4 and gear wheel 5 engaged transmission; Handle 7 is connected with rotating shaft 1 by jockey 6, and the two ends of leading screw 2 are connected with U-shaped ring 8.
Described pinion 4 and the gearratio of gear wheel 5 are 8:5.
Described handle 7 is insulating part.
Adjustable in length plate has been installed in one end of leading screw, the insulator not waiting for changing length.2.5 kilograms of left and right of total weight after replacing instrument all connects, operating personnel can transmit without rope, is contained in and in kit bag, carries upper tower.Replacing instrument is made up of three parts, while installation, installs respectively on tower, effectively raises operating efficiency.
Advantage of the present invention:
66kV strain rod tower duplex insulator replacement tool of the present invention, alleviate instrument weight, dwindled volume, simple installation and lifting stroke fast, laborsaving, on tower, a people just can complete more and change jobs, save manpower, fundamentally solved an operation difficult problem in the past.
Brief description of the drawings
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is 66kV strain rod tower duplex insulator replacement tool structural representation.
Embodiment
Embodiment 1
The present embodiment provides a kind of 66kV strain rod tower duplex insulator replacement tool, it is characterized in that: described 66kV strain rod tower duplex insulator replacement tool, comprises rotating shaft 1, leading screw 2, connection box 3, pinion 4, gear wheel 5, jockey 6, handle 7, U-shaped ring 8;
Wherein: pinion 4 is installed in rotating shaft 1, gear wheel 5 is installed on leading screw 2, rotating shaft 1 and leading screw 2 are arranged on connection box 3, pinion 4 and gear wheel 5 engaged transmission; Handle 7 is connected with rotating shaft 1 by jockey 6, and the two ends of leading screw 2 are connected with U-shaped ring 8.
Described pinion 4 and the gearratio of gear wheel 5 are 8:5.
Described handle 7 is insulating part.
Adjustable in length plate has been installed in one end of leading screw, the insulator not waiting for changing length.2.5 kilograms of left and right of total weight after replacing instrument all connects, operating personnel can transmit without rope, is contained in and in kit bag, carries upper tower.Replacing instrument is made up of three parts, while installation, installs respectively on tower, effectively raises operating efficiency.
Claims (3)
1. a 66kV strain rod tower duplex insulator replacement tool, it is characterized in that: described 66kV strain rod tower duplex insulator replacement tool, comprise rotating shaft (1), leading screw (2), connection box (3), pinion (4), gear wheel (5), jockey (6), handle (7), U-shaped ring (8);
Wherein: pinion (4) is installed in rotating shaft (1), gear wheel (5) is installed on leading screw (2), it is upper that rotating shaft (1) and leading screw (2) are arranged on connection box (3), pinion (4) and gear wheel (5) engaged transmission; Handle (7) is connected with rotating shaft (1) by jockey (6), and the two ends of leading screw (2) are connected with U-shaped ring (8).
2. according to 66kV strain rod tower duplex insulator replacement tool claimed in claim 1, it is characterized in that: described pinion (4) and the gearratio of gear wheel (5) are 8:5.
3. according to 66kV strain rod tower duplex insulator replacement tool claimed in claim 1, it is characterized in that: described handle (7) is insulating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255120.6A CN104051981A (en) | 2014-06-10 | 2014-06-10 | 66kV tension-resistant tower duplex insulator replacement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255120.6A CN104051981A (en) | 2014-06-10 | 2014-06-10 | 66kV tension-resistant tower duplex insulator replacement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104051981A true CN104051981A (en) | 2014-09-17 |
Family
ID=51504518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255120.6A Pending CN104051981A (en) | 2014-06-10 | 2014-06-10 | 66kV tension-resistant tower duplex insulator replacement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104051981A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000013943A (en) * | 1998-06-22 | 2000-01-14 | Chugoku Electric Power Co Inc:The | Rotation transmission device and remote operation device using the same |
| CN201267978Y (en) * | 2008-10-15 | 2009-07-08 | 徐作发 | Vehicle casing tube pulling machine |
| CN202503218U (en) * | 2012-04-17 | 2012-10-24 | 重庆市电力公司检修分公司 | Insulator replacing apparatus |
| CN203850728U (en) * | 2014-06-10 | 2014-09-24 | 国家电网公司 | Duplex insulator replacing tool for 66kV strain tower |
-
2014
- 2014-06-10 CN CN201410255120.6A patent/CN104051981A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000013943A (en) * | 1998-06-22 | 2000-01-14 | Chugoku Electric Power Co Inc:The | Rotation transmission device and remote operation device using the same |
| CN201267978Y (en) * | 2008-10-15 | 2009-07-08 | 徐作发 | Vehicle casing tube pulling machine |
| CN202503218U (en) * | 2012-04-17 | 2012-10-24 | 重庆市电力公司检修分公司 | Insulator replacing apparatus |
| CN203850728U (en) * | 2014-06-10 | 2014-09-24 | 国家电网公司 | Duplex insulator replacing tool for 66kV strain tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |
|
| RJ01 | Rejection of invention patent application after publication |