CN106710902A - Multifunctional distribution substation operating lever - Google Patents
Multifunctional distribution substation operating lever Download PDFInfo
- Publication number
- CN106710902A CN106710902A CN201510425718.XA CN201510425718A CN106710902A CN 106710902 A CN106710902 A CN 106710902A CN 201510425718 A CN201510425718 A CN 201510425718A CN 106710902 A CN106710902 A CN 106710902A
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- China
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- section
- straight line
- rod
- straightway
- tilting section
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Abstract
The invention discloses a multifunctional distribution substation operating lever, which comprises a lever body. The lever body comprises two straight line sections and one inclined section, the two straight line sections are arranged side by side horizontally, two ends of the inclined section are respectively connected with one ends of the two straight line sections, a Z type is formed, the other ends of the two straight line sections are sleeved with insulated sheaths, the diameter of each insulated sheath is 0.05 nm to 0.2 cm larger than that of the straight line-section lever body, the straight line-section lever body and the inclined-section lever body are bar-shaped lever bodies with ladder-shaped sections, the surface of the inclined section is provided with a plurality of square holes, the place where the inclined section and each straight line section is welded and formed, a transition arc is arranged, and the radius of the transition arc is 20 to 35 mm. The structure is simple, the service life is long, and the operation is simple and convenient.
Description
Technical field
The present invention relates to power domain, more particularly to power distribution room action bars.
Background technology
At present, 10KV and above power distribution room are commonly equipped with two action bars, and one is breaker operator bar, for the operation of breaker；Another is ground knife action bars, for the operation of ground knife.In maintenance or experiment, due to needing circuit and ground knife, so comparatively laborious.Have much room for improvement.
The content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided a kind of simple structure, long service life, power distribution room multifunctional operating arm simple to operate.
To realize the object of the invention, there is provided following technical scheme：Power distribution room multifunctional operating arm, including the body of rod, it is characterized in that the body of rod includes two straightways and a tilting section, two straightway horizontal alignments are arranged, the one end of tilting section two ends respectively with two straightways is connected, constitute Z-shaped, the other end of two straightways is socketed with insulating sheath, the diameter of insulating sheath 0.05nm-0.2cm bigger than straightway shank diameter, it is the trapezoidal strip body of rod that straightway and the tilting section body of rod are section, incline section surface and offer several square openings, the junction welding fabrication of tilting section and straightway, and it is provided with transition arc, transition arc radius are 20 ~ 35mm.
Preferably, the body of rod includes stainless steel internal layer and the brass outer layer being coated on stainless steel internal layer, brass outer layer thickness is 5 ~ 8mm.
Beneficial effect of the present invention：Action bars of the present invention is in " Z " font, and one end is used for breaker operator, and one end is used for ground knife operation, has the function of breaker and ground knife operation concurrently, and such power distribution room need to only be equipped with the operation that an action bars can be achieved with breaker and ground knife.In maintenance or experiment, many unnecessary troubles are saved, while the management of power distribution room is also convenient for, and simple structure, easy to make, suitable for industrial application.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the A-A sectional views of Fig. 1.
Specific embodiment
Embodiment 1：Power distribution room multifunctional operating arm, including the body of rod 1, the body of rod 1 includes two straightways 1.1 and a tilting section 1.2, the horizontal alignment of two straightway 1.1 is arranged, the one end of the two ends of tilting section 1.2 respectively with two straightways 1.1 is connected, constitute Z-shaped, the other end of two straightways 1.1 is socketed with insulating sheath 2, the diameter of the insulating sheath 2 is than the big 0.05nm-0.2cm of the shank diameter of straightway 1.1, it is the trapezoidal strip body of rod that straightway 1.1 and the body of rod of tilting section 1.2 are section, the surface of tilting section 1.2 offers several square openings, the junction welding fabrication of tilting section 1.2 and straightway 1.1, and it is provided with transition arc 3, the radius of transition arc 3 is 20 ~ 35mm.The body of rod 1.1 includes the stainless steel internal layer 1.1.1 and brass outer layer 1.1.2 being coated on stainless steel internal layer 1.1.1, and brass outer layer 1.1.2 thickness is 5 ~ 8mm.
Claims (2)
1. power distribution room multifunctional operating arm, including the body of rod, it is characterized in that the body of rod includes two straightways and a tilting section, two straightway horizontal alignments are arranged, the one end of tilting section two ends respectively with two straightways is connected, constitute Z-shaped, the other end of two straightways is socketed with insulating sheath, the diameter of insulating sheath 0.05nm-0.2cm bigger than straightway shank diameter, it is the trapezoidal strip body of rod that straightway and the tilting section body of rod are section, incline section surface and offer several square openings, the junction welding fabrication of tilting section and straightway, and it is provided with transition arc, transition arc radius are 20 ~ 35mm.
2. power distribution room multifunctional operating arm according to claim 1, it is characterised in that the body of rod includes stainless steel internal layer and the brass outer layer being coated on stainless steel internal layer, brass outer layer thickness is 5 ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425718.XA CN106710902A (en) | 2015-07-20 | 2015-07-20 | Multifunctional distribution substation operating lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425718.XA CN106710902A (en) | 2015-07-20 | 2015-07-20 | Multifunctional distribution substation operating lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106710902A true CN106710902A (en) | 2017-05-24 |
Family
ID=58894382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425718.XA Pending CN106710902A (en) | 2015-07-20 | 2015-07-20 | Multifunctional distribution substation operating lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710902A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090255789A1 (en) * | 2008-04-15 | 2009-10-15 | Janakiraman Narayanan | Draw out circuit breaker assembly having a telescopic racking handle |
| CN203225471U (en) * | 2013-05-10 | 2013-10-02 | 国家电网公司 | 10kv handcart switch operating handle |
| CN203721511U (en) * | 2014-01-17 | 2014-07-16 | 国家电网公司 | Portable functional disconnecting link operation handle |
| CN204834376U (en) * | 2015-07-20 | 2015-12-02 | 江苏宇超电力工程有限公司 | Join in marriage multi -functional action bars of electrical room |
-
2015
- 2015-07-20 CN CN201510425718.XA patent/CN106710902A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090255789A1 (en) * | 2008-04-15 | 2009-10-15 | Janakiraman Narayanan | Draw out circuit breaker assembly having a telescopic racking handle |
| CN203225471U (en) * | 2013-05-10 | 2013-10-02 | 国家电网公司 | 10kv handcart switch operating handle |
| CN203721511U (en) * | 2014-01-17 | 2014-07-16 | 国家电网公司 | Portable functional disconnecting link operation handle |
| CN204834376U (en) * | 2015-07-20 | 2015-12-02 | 江苏宇超电力工程有限公司 | Join in marriage multi -functional action bars of electrical room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |