CN203192634U - Grooved buckling type silicon rubber power switch protective cover - Google Patents
Grooved buckling type silicon rubber power switch protective cover Download PDFInfo
- Publication number
- CN203192634U CN203192634U CN 201320199627 CN201320199627U CN203192634U CN 203192634 U CN203192634 U CN 203192634U CN 201320199627 CN201320199627 CN 201320199627 CN 201320199627 U CN201320199627 U CN 201320199627U CN 203192634 U CN203192634 U CN 203192634U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- silicon rubber
- grooved
- power switch
- type silicon
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 7
- 229920000260 silastic Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 11
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 239000004020 conductor Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000003712 anti-aging effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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- Insulators (AREA)
Abstract
The utility model discloses a grooved buckling type silicon rubber power switch protective cover, and relates to a power equipment protective cover. The grooved buckling type silicon rubber power switch protective cover comprises an insulating protective cover body, a notch, a first screw joint, a second screw joint and a third screw joint, wherein the side edge of the insulating protective cover body is provided with the notch, the top end of the insulating protective cover body is sequentially provided with the first screw joint, the second screw joint and the third screw joint. The grooved buckling type silicon rubber power switch protective cover has good corona resistance and high or low temperature resistance, and the product adopts a silicon rubber material, thereby ensuring that important indicators such as the tensile strength, the fracture resisting strength and the like to be able to meet the characteristic that a contact rod of a power box rotates frequently; the installation on site is very convenient, and an electrical equipment conductor need not to be disassembled during installation; and the head part is sealed, thereby completely eradicating the possibility that water comes into the internal part of the power box, being good in waterproof, moistureproof and dustproof performance, ensuring electrical equipment to operate stably, and being capable of effectively delaying outdoor corrosion of metal. The grooved buckling type silicon rubber power switch protective cover is provided with screw joints which are different in size and changes gradually layer by layer, thereby being applicable to different types of electric power connecting rods.
Description
Technical field:
The utility model relates to a kind of power equipment protective cover, is specifically related to a kind of groove button silicon rubber power switch protective cover.
Background technology:
Isolating switch is to use maximum a kind of electrical equipment in the high-voltage switch electric appliance, and is all bigger to the influence of design, foundation and the safe operation of electric substation, power plant.Headstock under deciliter contact interlock of outdoor high-voltage isolating switch when staff's operational power case, rotates the bearing interlock contact of headstock together, thereby reaches separating brake, the combined floodgate of isolating switch.
But connecting rod (bar that connects headstock and contact) rotates owing to frequent, and all can have certain slit between headstock, and rainwater or dew will enter headstock inside by the slit so, cause line short in the headstock, influence the normal operation of equipment.
The utility model content:
The purpose of this utility model provides a kind of groove button silicon rubber power switch protective cover, its modern design, life-span is long, easy for installation, anti-aging, corrosion-resistant, has good anti-corona, high and low temperature resistance, product adopts silastic material, guarantees hot strength, pull apart the long rate in Shen, important indicators such as tearing toughness can satisfy the characteristics that the headstock contact stem is often rotated, and on-the-spot installation is very convenient, must not dismantle the electric equipment electric conductor during installation, head seals, and has so just stopped the possibility that water enters the inside of headstock, and the Waterproof, moistureproof and dustproof performance is good, guarantee the stable operation of power equipment, can effectively delay the outdoor corrosion of metal, be provided with the different sizes bolted joint of alternation successively, be applicable to dissimilar electric power connecting rods.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises insulating shield body 1, notch 2, first bolted joint 3, second bolted joint 4 and the 3rd bolted joint 5, the side of insulating shield body 1 has notch 2, and the top of insulating shield body 1 is disposed with first bolted joint 3, second bolted joint 4 and the 3rd bolted joint 5.
Described insulating shield body 1, first bolted joint 3, second bolted joint 4 and the 3rd bolted joint 5 adopt silastic material to make, and be one-body molded by vulcanizing.
The utlity model has following beneficial effect: its modern design, life-span is long, easy for installation, anti-aging, corrosion-resistant, has good anti-corona, high and low temperature resistance, product adopts silastic material, guarantee hot strength, pull apart the long rate in Shen, important indicators such as tearing toughness can satisfy the characteristics that the headstock contact stem is often rotated, on-the-spot installation is very convenient, must not dismantle the electric equipment electric conductor during installation, and head seals, so just stopped the possibility that water enters the inside of headstock, the Waterproof, moistureproof and dustproof performance is good, guarantees the stable operation of power equipment, can effectively delay the outdoor corrosion of metal, be provided with the different sizes bolted joint of alternation successively, be applicable to dissimilar electric power connecting rods.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
With reference to Fig. 1, this embodiment is taked following technical scheme: it comprises insulating shield body 1, notch 2, first bolted joint 3, second bolted joint 4 and the 3rd bolted joint 5, the side of insulating shield body 1 has notch 2, and the top of insulating shield body 1 is disposed with first bolted joint 3, second bolted joint 4 and the 3rd bolted joint 5.
Described insulating shield body 1, first bolted joint 3, second bolted joint 4 and the 3rd bolted joint 5 adopt silastic material to make, and be one-body molded by vulcanizing.
This embodiment has following beneficial effect: its modern design, life-span is long, easy for installation, anti-aging, corrosion-resistant, has good anti-corona, high and low temperature resistance, product adopts silastic material, guarantee hot strength, pull apart the long rate in Shen, important indicators such as tearing toughness can satisfy the characteristics that the headstock contact stem is often rotated, on-the-spot installation is very convenient, must not dismantle the electric equipment electric conductor during installation, and head seals, so just stopped the possibility that water enters the inside of headstock, the Waterproof, moistureproof and dustproof performance is good, guarantees the stable operation of power equipment, can effectively delay the outdoor corrosion of metal, be provided with the different sizes bolted joint of alternation successively, be applicable to dissimilar electric power connecting rods.
Claims (2)
1. groove button silicon rubber power switch protective cover, it is characterized in that the side that it comprises insulating shield body (1), notch (2), first bolted joint (3), second bolted joint (4) and the 3rd bolted joint (5) insulating shield body (1) has notch (2), the top of insulating shield body (1) is disposed with first bolted joint (3), second bolted joint (4) and the 3rd bolted joint (5).
2. according to the described a kind of groove button silicon rubber power switch protective cover of claim 1, it is characterized in that described insulating shield body (1), first bolted joint (3), second bolted joint (4) and the 3rd bolted joint (5) adopt silastic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199627 CN203192634U (en) | 2013-04-19 | 2013-04-19 | Grooved buckling type silicon rubber power switch protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199627 CN203192634U (en) | 2013-04-19 | 2013-04-19 | Grooved buckling type silicon rubber power switch protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192634U true CN203192634U (en) | 2013-09-11 |
Family
ID=49109473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320199627 Expired - Fee Related CN203192634U (en) | 2013-04-19 | 2013-04-19 | Grooved buckling type silicon rubber power switch protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140058A (en) * | 2015-08-18 | 2015-12-09 | 国家电网公司 | Contact protecting apparatus for transformer substation high-voltage grounded handcart |
-
2013
- 2013-04-19 CN CN 201320199627 patent/CN203192634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140058A (en) * | 2015-08-18 | 2015-12-09 | 国家电网公司 | Contact protecting apparatus for transformer substation high-voltage grounded handcart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN YIKE ELECTRICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WU WENHUI Effective date: 20140324 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 362600 QUANZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140324 Address after: Yongchun County of Quanzhou City, Fujian province 362600 Jin Dou Zhen Hong Neijin Yu Gang Patentee after: FUJIAN YI KE ELECTRICAL EQUIPMENT CO., LTD. Address before: Nan Huai road Quanzhou City, Fujian province 362000 Fengze District Jingdu international C No. 30 room 2006 Patentee before: Wu Wenhui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20160419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |