CN105655189A - Disconnecting switch with rotation shaft water retaining structure - Google Patents
Disconnecting switch with rotation shaft water retaining structure Download PDFInfo
- Publication number
- CN105655189A CN105655189A CN201610038293.1A CN201610038293A CN105655189A CN 105655189 A CN105655189 A CN 105655189A CN 201610038293 A CN201610038293 A CN 201610038293A CN 105655189 A CN105655189 A CN 105655189A
- Authority
- CN
- China
- Prior art keywords
- water retaining
- water
- annular groove
- water guide
- isolation switch
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000001035 drying Methods 0.000 claims abstract description 16
- 239000012774 insulation material Substances 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims description 24
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a disconnecting switch with a rotation shaft water retaining structure. The disconnecting switch with a rotation shaft is provided, two parallel through holes are formed in the rotation shaft. Pin rods are arranged in the through holes. A water retaining box is further arranged, two ends of the water retaining box are respectively connected with the pin rods, and the rotation shaft penetrates through the water retaining box. Water guiding slide grooves are formed in the inner wall of the water retaining box. Water guiding support rods are arranged in the water guiding slide grooves. Drying chambers are formed in side walls of the water retaining box. The drying chambers are communicated with the bottom part of the water guiding slide grooves. Heating blocks are arranged in the drying chambers. Thermal insulation material layers are arranged between the drying chambers and the water retaining box. An annular groove is formed on the outer wall of the disconnecting switch, and a protection rain cover is arranged between end parts of the water retaining box and the annular groove. A water discharge hole communicated with the annular groove is formed in the disconnecting switch. The disconnecting switch has the advantages that the structure is simple, the usage is convenient and rapid, the usage stability and the usage safety of the disconnecting switch are substantially improved, the applicability is good, and the practicality is high.
Description
Technical field
The invention belongs to isolation switch technical field, be specifically related to a kind of isolation switch having and rotating axle bumper water-bound.
Background technology
Maturation along with China's electric power network technology, various isolation switch technical developments are rapid, although the isolation switch of prior art can meet needs to a certain extent, but it is partially in open air owing to keeping apart pass, its residing environment is complex, it is easy to is corroded by the globule and causes DC earthing, so being easily damaged isolation switch, it is restricted thus affecting its stability in use and service life, the suitability and practicality.
Summary of the invention
In order to solve above-mentioned technical problem, the isolation switch with rotation axle bumper water-bound that the present invention is to provide a kind of simple in construction, stability in use is good and the suitability is strong.
The technical scheme realizing the object of the invention is a kind of isolation switch having and rotating axle bumper water-bound, including being provided with the isolation switch rotating axle, described rotation axle is provided with two parallel open-works, it is provided with pin rod in described open-work, it is additionally provided with water retaining tank, the two ends of described water retaining tank are connected with described pin rod and the described rotation axle described water retaining tank of traverse respectively, the inwall of described water retaining tank is provided with water guide chute, it is provided with water guide strut in described water guide chute, described water guide strut is connected by slide block with described water guide chute, the outer surface of the other end of described water guide strut and described rotation axle abuts against, it is provided with drying chamber in the sidewall of described water retaining tank, described drying chamber is connected with the bottom of described water guide chute, it is provided with heat block in described drying chamber, it is provided with insulation material layer between described drying chamber and described water retaining tank, the outer wall of described isolation switch is provided with annular groove, protection canopy it is provided with between the end of described water retaining tank and described annular groove, described keep apart to shut be provided with the osculum being connected with described annular groove.
Between described protection canopy and described annular groove, it is provided with stress buffering extension spring, is provided with waterproof material bed course in the contact position of described protection canopy Yu described annular groove.
Being provided with arc in the end of described water guide strut and support block, the arc of described water guide strut supports block and wraps up the surface of described rotation axle.
Being provided with conduit pipe in described water guide strut, support being provided with gully-hole on block at described arc, described gully-hole is connected with described conduit pipe.
Being provided with swivel bearing in described annular groove, described stress buffer spring is connected on described swivel bearing.
Described water retaining tank is transparent material casing.
The present invention has positive effect: the simple in construction of the present invention, convenient to use, can effectively prevent the extraneous water such as rainwater, snow water from being entered auxiliary contact terminal by the rotation axle isolating switch, and without influence on isolating the properly functioning of switch, substantially increase stability in use and the safety in utilization of isolation switch, the suitability is good, practical.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
(embodiment 1)
Fig. 1 shows a kind of detailed description of the invention of the present invention, and wherein Fig. 1 is the structural representation of the present invention.
See Fig. 1, a kind of have the isolation switch rotating axle bumper water-bound, including being provided with the isolation switch 2 rotating axle 1, described rotation axle 1 is provided with two parallel open-works 3, it is provided with pin rod 4 in described open-work 3, it is additionally provided with water retaining tank 5, the two ends of described water retaining tank 5 are connected with described pin rod 4 and the described rotation axle 1 described water retaining tank 5 of traverse respectively, the inwall of described water retaining tank 5 is provided with water guide chute 6, it is provided with water guide strut 7 in described water guide chute 6, described water guide strut 7 is connected by slide block 8 with described water guide chute 6, the outer surface of the other end of described water guide strut 7 and described rotation axle 1 abuts against, it is provided with drying chamber 9 in the sidewall of described water retaining tank 5, described drying chamber 9 is connected with the bottom of described water guide chute 6, it is provided with heat block 10 in described drying chamber 9, it is provided with insulation material layer 11 between described drying chamber 9 and described water retaining tank 5, the outer wall of described isolation switch 2 is provided with annular groove 12, protection canopy 13 it is provided with between the end and described annular groove 12 of described water retaining tank 5, described isolation switch 2 is provided with the osculum 14 being connected with described annular groove 12.
Between described protection canopy 13 and described annular groove 12, it is provided with stress buffering extension spring 15, is provided with waterproof material bed course 16 in the contact position of described protection canopy 13 with described annular groove 12.
Being provided with arc in the end of described water guide strut 7 and support block 17, the arc of described water guide strut 7 supports block 17 and wraps up the surface of described rotation axle 1.
Being provided with conduit pipe 18 in described water guide strut 7, support being provided with gully-hole 19 on block 17 at described arc, described gully-hole 19 is connected with described conduit pipe 18.
Being provided with swivel bearing 20 in described annular groove 12, described stress buffer spring 15 is connected on described swivel bearing 20.
Described water retaining tank is transparent material casing.
The simple in construction of the present invention, convenient to use, can effectively prevent the extraneous water such as rainwater, snow water from being entered auxiliary contact terminal by the rotation axle isolating switch, and without influence on isolating the properly functioning of switch, substantially increase stability in use and the safety in utilization of isolation switch, the suitability is good, practical.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without also cannot all of embodiment be given exhaustive. And the apparent change that these connotations belonging to the present invention are extended out or variation still fall within protection scope of the present invention.
Claims (6)
1. one kind has the isolation switch rotating axle bumper water-bound, including being provided with the isolation switch rotating axle, it is characterized in that: on described rotation axle, be provided with two parallel open-works, it is provided with pin rod in described open-work, it is additionally provided with water retaining tank, the two ends of described water retaining tank are connected with described pin rod and the described rotation axle described water retaining tank of traverse respectively, the inwall of described water retaining tank is provided with water guide chute, it is provided with water guide strut in described water guide chute, described water guide strut is connected by slide block with described water guide chute, the outer surface of the other end of described water guide strut and described rotation axle abuts against, it is provided with drying chamber in the sidewall of described water retaining tank, described drying chamber is connected with the bottom of described water guide chute, it is provided with heat block in described drying chamber, it is provided with insulation material layer between described drying chamber and described water retaining tank, the outer wall of described isolation switch is provided with annular groove, protection canopy it is provided with between the end of described water retaining tank and described annular groove, described keep apart to shut be provided with the osculum being connected with described annular groove.
2. according to claim 1 have the isolation switch rotating axle bumper water-bound, it is characterized in that: between described protection canopy and described annular groove, be provided with stress buffering extension spring, be provided with waterproof material bed course in the contact position of described protection canopy Yu described annular groove.
3. according to claim 2 have the isolation switch rotating axle bumper water-bound, it is characterised in that: being provided with arc in the end of described water guide strut and support block, the arc of described water guide strut supports block and wraps up the surface of described rotation axle.
4. according to claim 3 have the isolation switch rotating axle bumper water-bound, it is characterised in that: being provided with conduit pipe in described water guide strut, support being provided with gully-hole on block at described arc, described gully-hole is connected with described conduit pipe.
5. according to claim 4 have the isolation switch rotating axle bumper water-bound, it is characterised in that: being provided with swivel bearing in described annular groove, described stress buffer spring is connected on described swivel bearing.
6. according to claim 5 have the isolation switch rotating axle bumper water-bound, it is characterised in that: described water retaining tank is transparent material casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038293.1A CN105655189B (en) | 2016-01-12 | 2016-01-12 | Disconnecting switch with rotary shaft water-retaining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038293.1A CN105655189B (en) | 2016-01-12 | 2016-01-12 | Disconnecting switch with rotary shaft water-retaining structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105655189A true CN105655189A (en) | 2016-06-08 |
| CN105655189B CN105655189B (en) | 2017-10-20 |
Family
ID=56486915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610038293.1A Expired - Fee Related CN105655189B (en) | 2016-01-12 | 2016-01-12 | Disconnecting switch with rotary shaft water-retaining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105655189B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918516Y (en) * | 2005-12-08 | 2007-07-04 | 倪既民 | Road edge side-protection bricklaying with built-in water drain pipe |
| CN201374512Y (en) * | 2009-03-15 | 2009-12-30 | 中国石化集团胜利石油管理局电力管理总公司 | Rain-proof device for auxiliary switch of actuating mechanism of isolating switch |
| US20150008030A1 (en) * | 2012-01-19 | 2015-01-08 | HYDRO-QUéBEC | Device for an outdoor switching apparatus |
| CN204567469U (en) * | 2015-04-23 | 2015-08-19 | 温岭市申隆机电有限公司 | Vehicle-mounted storage structures |
| CN204596662U (en) * | 2015-05-15 | 2015-08-26 | 国家电网公司 | The water-tight device of high-pressure disconnecting switch motor structure case |
| CN204706477U (en) * | 2015-06-16 | 2015-10-14 | 国家电网公司 | A kind of low voltage isolation switch and water-tight device thereof |
-
2016
- 2016-01-12 CN CN201610038293.1A patent/CN105655189B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918516Y (en) * | 2005-12-08 | 2007-07-04 | 倪既民 | Road edge side-protection bricklaying with built-in water drain pipe |
| CN201374512Y (en) * | 2009-03-15 | 2009-12-30 | 中国石化集团胜利石油管理局电力管理总公司 | Rain-proof device for auxiliary switch of actuating mechanism of isolating switch |
| US20150008030A1 (en) * | 2012-01-19 | 2015-01-08 | HYDRO-QUéBEC | Device for an outdoor switching apparatus |
| CN204567469U (en) * | 2015-04-23 | 2015-08-19 | 温岭市申隆机电有限公司 | Vehicle-mounted storage structures |
| CN204596662U (en) * | 2015-05-15 | 2015-08-26 | 国家电网公司 | The water-tight device of high-pressure disconnecting switch motor structure case |
| CN204706477U (en) * | 2015-06-16 | 2015-10-14 | 国家电网公司 | A kind of low voltage isolation switch and water-tight device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105655189B (en) | 2017-10-20 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190919 Address after: 325604 Shenhe Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: WENZHOU YOUJUN ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 325604 Liushi Town, Zhejiang, Yueqing Tong Tong along the Zhoucun Patentee before: Zhou Haibing |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |