CN105513907A - Horizontal type circuit breaker - Google Patents
Horizontal type circuit breaker Download PDFInfo
- Publication number
- CN105513907A CN105513907A CN201610094240.1A CN201610094240A CN105513907A CN 105513907 A CN105513907 A CN 105513907A CN 201610094240 A CN201610094240 A CN 201610094240A CN 105513907 A CN105513907 A CN 105513907A
- Authority
- CN
- China
- Prior art keywords
- shell
- conductor
- insulating support
- parts
- circuit breaker
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a horizontal type circuit breaker. The horizontal type circuit breaker comprises a hydraulic manipulation machine and a shell, the hydraulic manipulation machine and the shell are in clamped type connection, the shell is provided with a connecting base, the connecting base is provided with a rubber shock pad, current transformers are installed on the shell, a first insulating support and a second insulating support are arranged on the shell, both the first insulating support and the second insulating support are in threaded connection with the shell, a first conductor is installed on the first insulating support, a second conductor is installed on the second insulating support, a moving contact is installed on the first conductor, a fixed contract is installed on the second conductor, the first conductor and the second conductor are each provided with a basin type insulator, and each basin type insulator is coated with a moisture-resistant coating. The horizontal type circuit breaker is low in gravity center, great in shock resistance and capable of avoiding the influence of moisture.
Description
Technical field
The present invention relates to a kind of horizontal circuit breaker.
Background technology
Circuit breaker (English name: circuit-breaker, circuitbreaker) refer to the electric current that can close, carry and cut-off under normal loop condition and can close, the switching device of carrying and the electric current under cut-offfing abnormal loop condition in official hour.Circuit breaker is divided into primary cut-out and low-voltage circuit breaker by its scope of application, and high-low pressure identification of boundaries is fuzzyyer, is called High-Voltage Electrical Appliances generally by more than 3kV.
Circuit breaker can be used to distribute electric energy; infrequently start asynchronous motor; protection is carried out to power circuit and motor etc., can automatic shutdown circuit when serious overload or short circuit and the fault such as under-voltage occur for they, its function is equivalent to Fuse switch and the combination of crossing underheat relay etc.And generally do not need to change parts after disjunction fault current.At present, obtain a wide range of applications.
In electric generation, conveying, use, distribution is an extremely important link.Distribution system comprises transformer and various high and low voltage electrical equipment equipment, and low-voltage circuit breaker is then the electrical equipment that a kind of use has a large capacity and a wide range.
But current circuit breaker is upright type of design, and center of gravity is high, stability is not good, and shock resistance is poor, is easily subject to moist impact.
Summary of the invention
It is low that the technical problem to be solved in the present invention is to provide a kind of center of gravity, and shock resistance is strong and can avoid the horizontal circuit breaker of moist impact.
For solving the problem, the present invention adopts following technical scheme:
A kind of horizontal circuit breaker, comprise hydraulic operating machine and shell, described hydraulic operating machine is connected with shell cassette, described shell is provided with Connection Block, described Connection Block is provided with Rubber shock-absorbing pad, described shell is provided with current transformer, described shell is provided with the first insulating support and the second insulating support, described first insulating support is all connected with outer casing screw with the second insulating support, described first insulating support is provided with the first conductor, described second insulating support is provided with the second conductor, described first conductor is provided with moving contact, described second conductor is provided with fixed contact, described first conductor and the second conductor are all provided with disc insulator, described disc insulator scribbles moisture resistant coating.
As preferably, described first conductor and the second conductive surface are silver-plated setting, have very high conductivity, and chemical stability is good.
As preferably, between described hydraulic operating machine and shell, be provided with oil-resistant seal ring, can prevent from during the leakage of oil of hydraulic operating machine, machine oil being entered in shell.
As preferably, described Connection Block is that permanent magnetism is arranged, and can person easy to use install.
As preferably, described Rubber shock-absorbing pad is inlaid with aluminium powder, Rubber shock-absorbing pad can be made to have certain conductive capability, the Electro-static Driven Comb of case surface can be gone out.
As preferably, described disc insulator is arranged for being embedded in shell, good integrity, Stability Analysis of Structures.
Another technical problem that the present invention will solve is for providing a kind of manufacture method of moisture resistant coating.
For solving the problem, the present invention adopts following technical scheme:
Be made up of silicone emulsion 15-17 part of proportioning by weight, fluorubber 6-8 part, paraffin 10-12 part, water-based gloss oil 6-13 part, acetic acid 4-7 part, carbon tetrachloride 3-7 part, dichloroethanes 1-3 part, barite 12-14 part, fluorine-carbon modified levelling agent 7-10 part, methyl methacrylate 10-12 part, butyl acrylate 9-12 part, hydroxyethyl methacrylate 11-13 part, emulsified asphalt 6-8 part and talcum powder 5-7 part, comprise the following steps:
1) methyl methacrylate 10-12 part, butyl acrylate 9-12 part, hydroxyethyl methacrylate 11-13 part are poured in reactor together and fully stir, make its radical polymerization, then fluorubber 6-8 part and fluorine-carbon modified levelling agent 7-10 part is added and by heating temperatures to 150 DEG C, continuous stirring is until fluorubber 6-8 part is dissolved completely, obtained thick liquid, for subsequent use;
2) barite 12-14 part is poured in pulverizer carries out pulverization process, be crushed to 290-310 order, obtained barite powder, for subsequent use;
3) silicone emulsion 15-17 part, water-based gloss oil 6-13 part, acetic acid 4-7 part are poured in vessel together with emulsified asphalt 6-8 part, add talcum powder 5-7 part after stirring and carry out 100 DEG C of heat treated 10 minutes, obtained mixed emulsion, for subsequent use;
4) dichloroethanes 1-3 part and carbon tetrachloride 3-7 part are poured in vessel, are poured in vessel after then paraffin 10-12 part being pulverized, sealing and standing, until paraffin 10-12 part is dissolved completely, obtained thickness mixed solution, for subsequent use;
5) by step 2) obtained barite powder is poured into step 1) fully stir in obtained thick liquid, obtained suspension-turbid liquid, for subsequent use;
6) by step 5) obtained suspension-turbid liquid, step 4) obtained thickness mixed solution and step 3) be poured in emulsification agitated kettle together with obtained mixed emulsion and carry out emulsification treatment 125 minutes, can use.
Beneficial effect of the present invention is: by being horizontal by the vibrational power flow of entirety, the center of gravity of equipment can be reduced, thus increase stability, and by being provided with Connection Block on shell, Connection Block is provided with Rubber shock-absorbing pad, improve overall shock resistance, disc insulator scribbles moisture resistant coating, can prevent disc insulator from making moist and affecting performance.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of horizontal circuit breaker of the present invention.
Embodiment
Embodiment one:
As shown in Figure 1, a kind of horizontal circuit breaker, comprise hydraulic operating machine 1 and shell 2, described hydraulic operating machine 1 is connected with shell 2 cassette, described shell 1 is provided with Connection Block 3, described Connection Block 3 is provided with Rubber shock-absorbing pad (not shown), described shell 2 is provided with current transformer 4, described shell 2 is provided with the first insulating support 5 and the second insulating support 6, described first insulating support 5 and the second insulating support 6 are all threaded with shell 2, described first insulating support 5 is provided with the first conductor 7, described second insulating support 6 is provided with the second conductor 8, described first conductor 7 is provided with moving contact 9, described second conductor 8 is provided with fixed contact 10, described first conductor 7 and the second conductor 8 are all provided with disc insulator 11, described disc insulator 11 scribbles moisture resistant coating (not shown).
Described first conductor 7 and the second conductor 8 surface are silver-plated (not shown) and arrange, and have very high conductivity, and chemical stability are good.
Be provided with oil-resistant seal ring (not shown) between described hydraulic operating machine 1 and shell 2, can prevent from during 1 leakage of oil of hydraulic operating machine, making machine oil (not shown) enter in shell 2.
Described Connection Block 3 is arranged for permanent magnetism, can person easy to use install.
Described Rubber shock-absorbing pad is inlaid with aluminium powder (not shown), Rubber shock-absorbing pad can be made to have certain conductive capability, the Electro-static Driven Comb on shell 2 surface can be gone out.
Described disc insulator 11 is arranged for being embedded in shell 2, good integrity, Stability Analysis of Structures.
Another technical problem that the present invention will solve is for providing a kind of manufacture method of moisture resistant coating.
For solving the problem, the present invention adopts following technical scheme:
Be made up of the silicone emulsion 15 parts of proportioning by weight, fluorubber 6 parts, 10 parts, paraffin, water-based gloss oil 6 parts, acetic acid 4 parts, 3 parts, carbon tetrachloride, dichloroethanes 1 part, 12 parts, barite, fluorine-carbon modified levelling agent 7 parts, methyl methacrylate 10 parts, butyl acrylate 9 parts, hydroxyethyl methacrylate 11 parts, emulsified asphalt 6 parts and talcum powder 5 parts, comprise the following steps:
1) methyl methacrylate 10 parts, butyl acrylate 9 parts, hydroxyethyl methacrylate 11 parts are poured in reactor together and fully stir, make its radical polymerization, then fluorubber 6 parts is added with fluorine-carbon modified levelling agent 7 parts and by heating temperatures to 150 DEG C, continuous stirring is until fluorubber 6 parts dissolves completely, obtained thick liquid, for subsequent use;
2) 12 parts, barite is poured in pulverizer carries out pulverization process, be crushed to 290-310 order, obtained barite powder, for subsequent use;
3) silicone emulsion 15 parts, water-based gloss oil 6 parts, acetic acid 4 parts are poured in vessel together with emulsified asphalt 6 parts, add talcum powder 5 parts after stirring and carry out 100 DEG C of heat treated 10 minutes, obtained mixed emulsion, for subsequent use;
4) dichloroethanes 1 part and 3 parts, carbon tetrachloride are poured in vessel, are poured in vessel after then 10 parts, paraffin being pulverized, sealing and standing, until 10 parts, paraffin dissolves completely, obtained thickness mixed solution, for subsequent use;
5) by step 2) obtained barite powder is poured into step 1) fully stir in obtained thick liquid, obtained suspension-turbid liquid, for subsequent use;
6) by step 5) obtained suspension-turbid liquid, step 4) obtained thickness mixed solution and step 3) be poured in emulsification agitated kettle together with obtained mixed emulsion and carry out emulsification treatment 125 minutes, can use.
Embodiment two:
As shown in Figure 1, a kind of horizontal circuit breaker, comprise hydraulic operating machine 1 and shell 2, described hydraulic operating machine 1 is connected with shell 2 cassette, described shell 1 is provided with Connection Block 3, described Connection Block 3 is provided with Rubber shock-absorbing pad (not shown), described shell 2 is provided with current transformer 4, described shell 2 is provided with the first insulating support 5 and the second insulating support 6, described first insulating support 5 and the second insulating support 6 are all threaded with shell 2, described first insulating support 5 is provided with the first conductor 7, described second insulating support 6 is provided with the second conductor 8, described first conductor 7 is provided with moving contact 9, described second conductor 8 is provided with fixed contact 10, described first conductor 7 and the second conductor 8 are all provided with disc insulator 11, described disc insulator 11 scribbles moisture resistant coating (not shown).
Described first conductor 7 and the second conductor 8 surface are silver-plated (not shown) and arrange, and have very high conductivity, and chemical stability are good.
Be provided with oil-resistant seal ring (not shown) between described hydraulic operating machine 1 and shell 2, can prevent from during 1 leakage of oil of hydraulic operating machine, making machine oil (not shown) enter in shell 2.
Described Connection Block 3 is arranged for permanent magnetism, can person easy to use install.
Described Rubber shock-absorbing pad is inlaid with aluminium powder (not shown), Rubber shock-absorbing pad can be made to have certain conductive capability, the Electro-static Driven Comb on shell 2 surface can be gone out.
Described disc insulator 11 is arranged for being embedded in shell 2, good integrity, Stability Analysis of Structures.
Another technical problem that the present invention will solve is for providing a kind of manufacture method of moisture resistant coating.
For solving the problem, the present invention adopts following technical scheme:
Be made up of the silicone emulsion 16 parts of proportioning by weight, fluorubber 7 parts, 11 parts, paraffin, water-based gloss oil 10 parts, acetic acid 6 parts, 5 parts, carbon tetrachloride, dichloroethanes 2 parts, 13 parts, barite, fluorine-carbon modified levelling agent 9 parts, methyl methacrylate 11 parts, butyl acrylate 11 parts, hydroxyethyl methacrylate 12 parts, emulsified asphalt 7 parts and talcum powder 6 parts, comprise the following steps:
1) methyl methacrylate 11 parts, butyl acrylate 11 parts, hydroxyethyl methacrylate 12 parts are poured in reactor together and fully stir, make its radical polymerization, then fluorubber 7 parts is added with fluorine-carbon modified levelling agent 9 parts and by heating temperatures to 150 DEG C, continuous stirring is until fluorubber 7 parts dissolves completely, obtained thick liquid, for subsequent use;
2) 13 parts, barite is poured in pulverizer carries out pulverization process, be crushed to 290-310 order, obtained barite powder, for subsequent use;
3) silicone emulsion 16 parts, water-based gloss oil 10 parts, acetic acid 6 parts are poured in vessel together with emulsified asphalt 7 parts, add talcum powder 6 parts after stirring and carry out 100 DEG C of heat treated 10 minutes, obtained mixed emulsion, for subsequent use;
4) dichloroethanes 2 parts and 5 parts, carbon tetrachloride are poured in vessel, are poured in vessel after then 11 parts, paraffin being pulverized, sealing and standing, until 11 parts, paraffin dissolves completely, obtained thickness mixed solution, for subsequent use;
5) by step 2) obtained barite powder is poured into step 1) fully stir in obtained thick liquid, obtained suspension-turbid liquid, for subsequent use;
6) by step 5) obtained suspension-turbid liquid, step 4) obtained thickness mixed solution and step 3) be poured in emulsification agitated kettle together with obtained mixed emulsion and carry out emulsification treatment 125 minutes, can use.
Embodiment three:
As shown in Figure 1, a kind of horizontal circuit breaker, comprise hydraulic operating machine 1 and shell 2, described hydraulic operating machine 1 is connected with shell 2 cassette, described shell 1 is provided with Connection Block 3, described Connection Block 3 is provided with Rubber shock-absorbing pad (not shown), described shell 2 is provided with current transformer 4, described shell 2 is provided with the first insulating support 5 and the second insulating support 6, described first insulating support 5 and the second insulating support 6 are all threaded with shell 2, described first insulating support 5 is provided with the first conductor 7, described second insulating support 6 is provided with the second conductor 8, described first conductor 7 is provided with moving contact 9, described second conductor 8 is provided with fixed contact 10, described first conductor 7 and the second conductor 8 are all provided with disc insulator 11, described disc insulator 11 scribbles moisture resistant coating (not shown).
Described first conductor 7 and the second conductor 8 surface are silver-plated (not shown) and arrange, and have very high conductivity, and chemical stability are good.
Be provided with oil-resistant seal ring (not shown) between described hydraulic operating machine 1 and shell 2, can prevent from during 1 leakage of oil of hydraulic operating machine, making machine oil (not shown) enter in shell 2.
Described Connection Block 3 is arranged for permanent magnetism, can person easy to use install.
Described Rubber shock-absorbing pad is inlaid with aluminium powder (not shown), Rubber shock-absorbing pad can be made to have certain conductive capability, the Electro-static Driven Comb on shell 2 surface can be gone out.
Described disc insulator 11 is arranged for being embedded in shell 2, good integrity, Stability Analysis of Structures.
Another technical problem that the present invention will solve is for providing a kind of manufacture method of moisture resistant coating.
For solving the problem, the present invention adopts following technical scheme:
Be made up of the silicone emulsion 17 parts of proportioning by weight, fluorubber 8 parts, 12 parts, paraffin, water-based gloss oil 13 parts, acetic acid 7 parts, 7 parts, carbon tetrachloride, dichloroethanes 3 parts, 14 parts, barite, fluorine-carbon modified levelling agent 10 parts, methyl methacrylate 12 parts, butyl acrylate 12 parts, hydroxyethyl methacrylate 13 parts, emulsified asphalt 8 parts and talcum powder 7 parts, comprise the following steps:
1) methyl methacrylate 12 parts, butyl acrylate 12 parts, hydroxyethyl methacrylate 13 parts are poured in reactor together and fully stir, make its radical polymerization, then fluorubber 8 parts is added with fluorine-carbon modified levelling agent 10 parts and by heating temperatures to 150 DEG C, continuous stirring is until fluorubber 8 parts dissolves completely, obtained thick liquid, for subsequent use;
2) 14 parts, barite is poured in pulverizer carries out pulverization process, be crushed to 290-310 order, obtained barite powder, for subsequent use;
3) silicone emulsion 17 parts, water-based gloss oil 13 parts, acetic acid 7 parts are poured in vessel together with emulsified asphalt 8 parts, add talcum powder 7 parts after stirring and carry out 100 DEG C of heat treated 10 minutes, obtained mixed emulsion, for subsequent use;
4) dichloroethanes 3 parts and 7 parts, carbon tetrachloride are poured in vessel, are poured in vessel after then 12 parts, paraffin being pulverized, sealing and standing, until 12 parts, paraffin dissolves completely, obtained thickness mixed solution, for subsequent use;
5) by step 2) obtained barite powder is poured into step 1) fully stir in obtained thick liquid, obtained suspension-turbid liquid, for subsequent use;
6) by step 5) obtained suspension-turbid liquid, step 4) obtained thickness mixed solution and step 3) be poured in emulsification agitated kettle together with obtained mixed emulsion and carry out emulsification treatment 125 minutes, can use.
Experimental example:
Using horizontal circuit breaker of the present invention as experimental group, common circuit breaker is tested as a control group, and concrete outcome is as shown in the table:
Contrast experiment group and control group known, horizontal circuit breaker of the present invention is all better than common circuit breaker in moisture effect, anti seismic efficiency and structural strength.
Beneficial effect of the present invention is: by being horizontal by the vibrational power flow of entirety, the center of gravity of equipment can be reduced, thus increase stability, and by being provided with Connection Block on shell, Connection Block is provided with Rubber shock-absorbing pad, improve overall shock resistance, disc insulator scribbles moisture resistant coating, can prevent disc insulator from making moist and affecting performance.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a horizontal circuit breaker, it is characterized in that: comprise hydraulic operating machine and shell, described hydraulic operating machine is connected with shell cassette, described shell is provided with Connection Block, described Connection Block is provided with Rubber shock-absorbing pad, described shell is provided with current transformer, described shell is provided with the first insulating support and the second insulating support, described first insulating support is all connected with outer casing screw with the second insulating support, described first insulating support is provided with the first conductor, described second insulating support is provided with the second conductor, described first conductor is provided with moving contact, described second conductor is provided with fixed contact, described first conductor and the second conductor are all provided with disc insulator, described disc insulator scribbles moisture resistant coating, described moisture resistant coating is by silicone emulsion 15-17 part of proportioning by weight, fluorubber 6-8 part, paraffin 10-12 part, water-based gloss oil 6-13 part, acetic acid 4-7 part, carbon tetrachloride 3-7 part, dichloroethanes 1-3 part, barite 12-14 part, fluorine-carbon modified levelling agent 7-10 part, methyl methacrylate 10-12 part, butyl acrylate 9-12 part, hydroxyethyl methacrylate 11-13 part, emulsified asphalt 6-8 part and talcum powder 5-7 part composition.
2. horizontal circuit breaker according to claim 1, is characterized in that: described first conductor and the second conductive surface are silver-plated setting.
3. horizontal circuit breaker according to claim 3, is characterized in that: be provided with oil-resistant seal ring between described hydraulic operating machine and shell.
4. horizontal circuit breaker according to claim 4, is characterized in that: described Connection Block is that permanent magnetism is arranged.
5. horizontal circuit breaker according to claim 5, is characterized in that: described Rubber shock-absorbing pad is inlaid with aluminium powder.
6. horizontal circuit breaker according to claim 6, is characterized in that: described disc insulator is arranged for being embedded in shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094240.1A CN105513907A (en) | 2016-02-19 | 2016-02-19 | Horizontal type circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094240.1A CN105513907A (en) | 2016-02-19 | 2016-02-19 | Horizontal type circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105513907A true CN105513907A (en) | 2016-04-20 |
Family
ID=55721807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610094240.1A Pending CN105513907A (en) | 2016-02-19 | 2016-02-19 | Horizontal type circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105513907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086895A (en) * | 2019-06-13 | 2020-12-15 | 河南平芝高压开关有限公司 | Circuit breaker static end connecting assembly, double-bus circuit breaker and GIS |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5367134A (en) * | 1992-04-16 | 1994-11-22 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
| CN101001005A (en) * | 2007-01-05 | 2007-07-18 | 西安电力机械制造公司 | Gas insulation switch device |
| CN201041774Y (en) * | 2007-05-09 | 2008-03-26 | 河南平高电气股份有限公司 | Hydraulic pressure operation machine for high-power high-voltage breaker |
| CN201130648Y (en) * | 2007-12-17 | 2008-10-08 | 宁波市华安电力电气股份有限公司 | Long direction breaker |
| US20130178578A1 (en) * | 2010-10-22 | 2013-07-11 | Showa Denko K.K. | Moisture-proof insulating material |
| CN104910636A (en) * | 2015-05-21 | 2015-09-16 | 南京先声合成材料有限公司 | Waterproof material for dry and wet purposes and preparation method thereof |
-
2016
- 2016-02-19 CN CN201610094240.1A patent/CN105513907A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5367134A (en) * | 1992-04-16 | 1994-11-22 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
| CN101001005A (en) * | 2007-01-05 | 2007-07-18 | 西安电力机械制造公司 | Gas insulation switch device |
| CN201041774Y (en) * | 2007-05-09 | 2008-03-26 | 河南平高电气股份有限公司 | Hydraulic pressure operation machine for high-power high-voltage breaker |
| CN201130648Y (en) * | 2007-12-17 | 2008-10-08 | 宁波市华安电力电气股份有限公司 | Long direction breaker |
| US20130178578A1 (en) * | 2010-10-22 | 2013-07-11 | Showa Denko K.K. | Moisture-proof insulating material |
| CN104910636A (en) * | 2015-05-21 | 2015-09-16 | 南京先声合成材料有限公司 | Waterproof material for dry and wet purposes and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086895A (en) * | 2019-06-13 | 2020-12-15 | 河南平芝高压开关有限公司 | Circuit breaker static end connecting assembly, double-bus circuit breaker and GIS |
| CN112086895B (en) * | 2019-06-13 | 2022-07-29 | 河南平芝高压开关有限公司 | Circuit breaker static end connecting assembly, double-bus circuit breaker and GIS |
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Application publication date: 20160420 |
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