CN203260500U - Rainproof operating rod - Google Patents
Rainproof operating rod Download PDFInfo
- Publication number
- CN203260500U CN203260500U CN 201320227184 CN201320227184U CN203260500U CN 203260500 U CN203260500 U CN 203260500U CN 201320227184 CN201320227184 CN 201320227184 CN 201320227184 U CN201320227184 U CN 201320227184U CN 203260500 U CN203260500 U CN 203260500U
- Authority
- CN
- China
- Prior art keywords
- rainproof
- rod
- operating rod
- lever
- link
- 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
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 239000004945 silicone rubber Substances 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a rainproof operating rod having advantages of simple structure, convenient use, portability, and safe operation. The operating rod provided by the utility model comprises a working head, an insulation rod, and a handle, which are connected with a common operating rod in an extended manner by adopting the threaded engagement. The operating rod is characterized in that a rainproof rod is disposed between the insulation rod and the handle by adopting the thread engagement, and the material of the rainproof rod is the same as the material of the handle; and the rainproof rod is provided with 3-5 silicone rubber umbrella skirts, which are in a sealed connection with the rainproof rod. The operating rod is advantageous in that the special rainproof operating rod can be saved, the costs can be saved, and the storage as well as the management can be facilitated; and the rainproof rod is not easy to break, and is convenient to carry at any time, and therefore the use is very convenient.
Description
Technical field
The utility model relates to a kind of instrument of electric power system, more specifically to a kind of link rod for rainwater-proof.
Background technology
Link rod claims again insulating bar, brake pull-rod, is a kind of instrument the most frequently used in the electric power system: it screws spreading by working head, a joint or more piece insulating bar and lever three parts by screw thread and consists of.It is for closed or pull open high voltage isolator, drawing circuit high voltage load switch, drawing fuse switch, mounting or dismounting Portable ground wire and when measuring and testing.Be divided into common link rod and rain proof type link rod according to environment for use.The rain proof type link rod is that the insulating bar at link rod is bonded with silicone rubber jacket and silicon rubber full skirt, and is downward and affect the insulating properties of link rod to stop rainwater on the link rod.Operating personnel need to use different link rods according to different weather in the past, but in real work, ran into midway and rain, and got only the receipt position and went to take the rain proof type link rod, went to work and were with at any time and bad full skirt of not to be stowed under heavy cargo or full skirt distortion, very trouble.
The utility model content
The purpose of this utility model provides a kind of simple in structure, easy to use and carry, guarantees the Rainproof link bar of job safety.
In order to reach above-mentioned requirements, the utility model is achieved through the following technical solutions: it includes working head, insulating bar and lever three parts screw spreading by screw thread common link rod, it is characterized in that being combined with the material rainproof rod identical with lever by screw thread between insulating bar and lever, cover has 3-5 silicon rubber full skirt that seals with rainproof excellent shaft on the rainproof rod.
The length of described rainproof rod is 30-40 centimetre.
Top at described rainproof excellent shaft and silicon rubber full skirt scribbles fluid sealant.
Rainproof link bar according to the such scheme design, in short and small rainproof rod can being left at ordinary times in special-purpose tool box, rainproof rod can not be squeezed, guarantee that rainproof full skirt can not be out of shape and can be carried to the working site with work car, the prominent chance rained in operating process, rainproof rod can be screwed between the insulating bar and lever of common link rod, with common the same use of rain proof type link rod, under the rainwater of link rod upper end, delay time in the use, blocked by the silicon rubber full skirt, the inboard of full skirt has guaranteed insulation property because not soaked by rainwater.Its advantage is: can save special-purpose rain proof type link rod, save cost, and convenient the preservation and management, rainproof rod also is not easy to damage, and can carry at any time, uses very convenient.
Description of drawings
Fig. 1 is the front view of Rainproof link bar;
Fig. 2 is the zoomed-in view of rainproof rod among Fig. 1.
Among the figure: 1, working head; 2, insulating bar; 3, lever; 4, screw rod; 5, screw; 6, rainproof rod; 7, silicon rubber full skirt; 8, fluid sealant.
Embodiment
The utility model will be further described below by embodiment.
Fig. 1, Fig. 2 are the structural representations of Rainproof link bar.As seen from the figure, it includes working head 1, insulating bar 2 and lever 3 three parts, screw the common link rod of spreading by screw thread, between insulating bar 2 and lever 3, be combined with rainproof excellent 6 by screw rod 4 and the screw 5 that matches with insulating bar 1 and lever 2, rainproof excellent 6 length A is 30-40 centimetre, rainproof excellent 6 material is identical with lever 3, according to the electric pressure cover 3 silicon rubber full skirts 7 with rainproof excellent 6 shafts sealing is arranged on rainproof excellent 6.For preventing leaking, can also coat fluid sealant 8 on the top of rainproof excellent 6 shafts and silicon rubber full skirt 7.
Claims (3)
1. Rainproof link bar, it includes working head, insulating bar and lever three parts screw spreading by screw thread common link rod, it is characterized in that being combined with the material rainproof rod identical with lever by screw thread between insulating bar and lever, cover has 3-5 silicon rubber full skirt that seals with rainproof excellent shaft on the rainproof rod.
2. Rainproof link bar according to claim 1, the length that it is characterized in that described rainproof rod is 30-40 centimetre.
3. Rainproof link bar according to claim 1 and 2 is characterized in that scribbling fluid sealant on the top of described rainproof excellent shaft and silicon rubber full skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227184 CN203260500U (en) | 2013-04-28 | 2013-04-28 | Rainproof operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227184 CN203260500U (en) | 2013-04-28 | 2013-04-28 | Rainproof operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260500U true CN203260500U (en) | 2013-10-30 |
Family
ID=49473045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320227184 Expired - Fee Related CN203260500U (en) | 2013-04-28 | 2013-04-28 | Rainproof operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887090A (en) * | 2014-04-01 | 2014-06-25 | 国家电网公司 | Multi-angle multi-function insulating operating rod |
-
2013
- 2013-04-28 CN CN 201320227184 patent/CN203260500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887090A (en) * | 2014-04-01 | 2014-06-25 | 国家电网公司 | Multi-angle multi-function insulating operating rod |
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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: 20131030 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |