CN202602114U - Rainproof cover for outdoor knife switch operation mechanism - Google Patents
Rainproof cover for outdoor knife switch operation mechanism Download PDFInfo
- Publication number
- CN202602114U CN202602114U CN 201220217554 CN201220217554U CN202602114U CN 202602114 U CN202602114 U CN 202602114U CN 201220217554 CN201220217554 CN 201220217554 CN 201220217554 U CN201220217554 U CN 201220217554U CN 202602114 U CN202602114 U CN 202602114U
- Authority
- CN
- China
- Prior art keywords
- switch operation
- waterproof cloth
- rainproof
- operation mechanism
- cloth
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a rainproof cover for an outdoor knife switch operation mechanism. The rainproof cover comprises a piece of rainproof cloth, wherein the lower portion of the rainproof cloth is provided with lower portion ropes; one side face of the rainproof cloth is provided with side adhesive tapes; a supporting plug is disposed in the center of the upper portion of the rainproof cloth; upper portion ropes are distributed on the rainproof cloth and at the two ends of the supporting plug; and upper adhesive tapes are disposed on the two sides of the upper portion of the rainproof cloth. The rainproof cover solves problems that corrosion of the transmission mechanism and water penetration to the mechanism box in outdoor knife switch operation mechanism, thereby facilitating the normal operation of the device and guaranteeing the safety in power supply.
Description
One. technical field: the utility model relates to a kind of power equipment maintenance tool, particularly relates to a kind of outdoor switch operation mechanism rain cover.
Two. background technology: along with rapid development of economy, China's power equipment also grows with each passing hour, and GIS equipment becomes the main flow of development gradually.Yet much still adopt outdoor exposed form basically without the transformer station that transforms; Open air switch operation mechanism often receives rainwater, ice and snow etc. and damages naturally because of be exposed to the outside throughout the year, causes the corrosion of outdoor disconnecting link transmission mechanism; This situation has had a strong impact on power transformation person on duty's switch operation; And cause the auxiliary contact of disconnecting link that DC earthing often takes place, cause the signal malfunction, situation such as wrong report.
Three. the utility model content:
The utility model technical problem to be solved is: overcome the deficiency of prior art, provide a kind of simple in structure, easy to use and can prevent the outdoor switch operation mechanism rain cover of disconnecting link transmission mechanism corrosion.
The technical scheme of the utility model is: a kind of outdoor switch operation mechanism rain cover; Contain waterproof cloth; The bottom of said waterproof cloth is provided with the bottom tether, and the side of said waterproof cloth is provided with the bonding subsides in side, is provided with Tuo Sai in the middle of the top of said waterproof cloth; Said holder is descended beyond the Great Wall on the said waterproof cloth at two ends and is respectively arranged with the top tether, and the both sides, top of said waterproof cloth are provided with the bonding subsides in top.
Said holder plug is processed by sponge.In the middle of the said waterproof cloth is rectangle, and its underpart is taper.
The beneficial effect of the utility model is:
1, the utility model has solved the transmission mechanism corrosion that outdoor switch operation mechanism causes because of precipitation and the problem of mechanism case water inlet, helps the normal operation of equipment and ensures power supply safety.
2, be provided with can bonding each other bonding subsides in the utility model waterproof cloth side, and the area of bonding subsides is bigger, but the degree of tightness of free adjustment rain cover is applicable to the mechanism case of different volumes.
3, the utility model partly is provided with the waterproof holder plug that the fastening sponge material of rope is all arranged up and down at the action bars of transmission mechanism, and Tuo Sai makes between operating handle gangbar and the waterproof cloth and fixes when seamless again, and spongy structure can prevent effectively that rainwater from immersing.
4, the corner of the utility model waterproof cloth also is furnished with fastening rope, and wind-force comes off waterproof cloth or displacement when preventing strong wind.
5, the utility model is simple in structure, easy to use and can prevent the corrosion of disconnecting link transmission mechanism, and it is applied widely, is easy to promotion and implementation, has good economic benefit.
Four. description of drawings:
Fig. 1 is the structural representation of outdoor switch operation mechanism rain cover;
Fig. 2 is the user mode figure of outdoor switch operation shown in Figure 1 mechanism rain cover.
Five. embodiment:
Embodiment: referring to Fig. 1 and Fig. 2, among the figure, 1-bottom tether, 2-waterproof cloth, the bonding subsides in 3-top, 4-top tether, 5-sponge, the bonding subsides in 6-side, 7-switch operation mechanism.
Open air switch operation mechanism rain cover contains waterproof cloth 2; Wherein: the bottom of waterproof cloth 2 is provided with bottom tether 1; The side of waterproof cloth 2 is provided with the bonding subsides 6 in side; Be provided with Tuo Sai in the middle of the top of waterproof cloth 2, hold in the palm on the waterproof cloth 2 that descends two ends beyond the Great Wall and be respectively arranged with top tether 4, the both sides, top of waterproof cloth 2 are provided with the bonding subsides 3 in top.
Tuo Sai is processed by sponge 5, also can adopt other materials to process, and confirms as required.In addition, be rectangle in the middle of the waterproof cloth 2, its underpart is taper, top is provided with projecting block, and the bonding subsides 3 in top are set on the projecting block.
During use; Earlier the drive link place of waterproof cloth 2 with switch operation mechanism 7 tops fixed, the top tether 4 of sponge 5 upper and lowers is fastened, fix the tight back of the casing of switch operation mechanism 7 parcel with the bonding subsides 6 in side from the side along dotted line in the diagram again; Then the bonding subsides 3 in top are detained and fix; Fix the drive link of waterproof cloth 2 and switch operation mechanism 7 belows at last, fasten complete operation with bottom tether 1.
Claims (3)
1. outdoor switch operation mechanism rain cover; Contain waterproof cloth; It is characterized in that: the bottom of said waterproof cloth is provided with the bottom tether, and the side of said waterproof cloth is provided with the bonding subsides in side, is provided with Tuo Sai in the middle of the top of said waterproof cloth; Said holder is descended beyond the Great Wall on the said waterproof cloth at two ends and is respectively arranged with the top tether, and the both sides, top of said waterproof cloth are provided with the bonding subsides in top.
2. outdoor switch operation according to claim 1 mechanism rain cover, it is characterized in that: said holder plug is processed by sponge.
3. outdoor switch operation according to claim 1 and 2 mechanism rain cover, it is characterized in that: be rectangle in the middle of the said waterproof cloth, its underpart is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217554 CN202602114U (en) | 2012-05-16 | 2012-05-16 | Rainproof cover for outdoor knife switch operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217554 CN202602114U (en) | 2012-05-16 | 2012-05-16 | Rainproof cover for outdoor knife switch operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602114U true CN202602114U (en) | 2012-12-12 |
Family
ID=47319631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220217554 Expired - Fee Related CN202602114U (en) | 2012-05-16 | 2012-05-16 | Rainproof cover for outdoor knife switch operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268832A (en) * | 2013-05-24 | 2013-08-28 | 国家电网公司 | Rainproof cover for disconnecting link switching node |
-
2012
- 2012-05-16 CN CN 201220217554 patent/CN202602114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268832A (en) * | 2013-05-24 | 2013-08-28 | 国家电网公司 | Rainproof cover for disconnecting link switching node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130516 |