CN109412064A - Convenient for placing the intelligent DC breaker cabinet of handcart of direct-current circuit breaker - Google Patents
Convenient for placing the intelligent DC breaker cabinet of handcart of direct-current circuit breaker Download PDFInfo
- Publication number
- CN109412064A CN109412064A CN201811415717.7A CN201811415717A CN109412064A CN 109412064 A CN109412064 A CN 109412064A CN 201811415717 A CN201811415717 A CN 201811415717A CN 109412064 A CN109412064 A CN 109412064A
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- CN
- China
- Prior art keywords
- circuit breaker
- handcart
- cabinet body
- direct
- cabinet
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The object of the present invention is to provide a kind of intelligent DC breaker cabinets convenient for placing handcart of direct-current circuit breaker, circuit breaker cart room place handcart of direct-current circuit breaker, setting guide rail rival car is fed, approach rail is oriented to charging, handcart enters in circuit breaker cart room, the sealing that approach rail can be packed up convenient for cabinet body, the cabling channel of metal sealing plays shielding action, it is also possible to prevent damage of the cabinet arcing failure to control line, it is dangerous that cabinet body and the setting of the insulation board of control room avoid cabinet body electrification from generating, when the installation screw of the insulation of cabinet body effectively prevents circuit breaker failure from spraying arc light, influence of the free metal ion to cabinet body, weather board at the top of cabinet body is when outside is dripped convenient for so that water flows on the ground after cabinet body, protect the safety of cabinet body, entire cabinet matches handcart of direct-current circuit breaker well, handcart easy access, cabinet body It is sealed, and highly-safe, it is easy to operate.
Description
Technical field
The present invention relates to field of circuit breakers more particularly to a kind of intelligent DC convenient for placing handcart of direct-current circuit breaker are disconnected
Road device cabinet.
Background technique
The urban track traffic system in China is all made of direct current system power supply at present.And its DC power supply have mostly it is high-power
Silicon rectifier device provides, silicon rectifier device component is because overload capacity is low, and the requirement to DC grid protection component is higher.Fastly
Important Components in the rail traffic of the direct current definite purpose circuit breaker of speed analysis.A kind of handcart has now been developed, intelligent DC is disconnected
Road device is arranged on handcart, and handcart is shifted onto convenient for placing in the intelligent DC breaker cabinet of handcart of direct-current circuit breaker, with cabinet
Connection.But current cabinet cannot place handcart well, handcart disengaging bothers, and cabinet is inconvenient.Therefore this is solved
Problem just seems very necessary.
Summary of the invention
To solve the above problems, the present invention provides a kind of intelligent DC breaker convenient for placing handcart of direct-current circuit breaker
Handcart of direct-current circuit breaker is placed in cabinet, circuit breaker cart room, and setting guide rail rival car is fed, approach rail leads charging
To handcart enters in circuit breaker cart room, and the sealing that approach rail can be packed up convenient for cabinet body, the cabling channel of metal sealing plays shielding
Effect, is also possible to prevent damage of the cabinet arcing failure to control line, and the insulation board setting of cabinet body and control room avoids cabinet body band
Electricity generates danger, and when the installation screw of the insulation of cabinet body effectively prevents circuit breaker failure from spraying arc light, free metal ion is to cabinet
The influence of body, weather board at the top of cabinet body so that water flows on the ground after cabinet body, protect cabinet body when outside is dripped
Safety, entire cabinet matches handcart of direct-current circuit breaker, handcart easy access well, and cabinet body is sealed, and highly-safe, behaviour
Facilitate, solves the problems in the background art.
The object of the present invention is to provide a kind of intelligent DC breaker cabinets convenient for placing handcart of direct-current circuit breaker, including
There is cabinet body, the cabinet body front is the circuit breaker cart room of handcart of direct-current circuit breaker, is provided with enabling on front side of circuit breaker cart room；
Circuit breaker cart room front upper part is provided with control room, and control room is located above circuit breaker cart room；Circuit breaker cart room bottom has
Two guide rails in left and right, guide rail are used for the entrance of handcart of direct-current circuit breaker wheel；Bottom end is hinged with bottom plate on front side of circuit breaker cart room,
It is located at the approach rail being provided at guide rail in "eight" shape on bottom plate；When bottom plate is in a horizontal position, approach rail be located on the left of guide rail into
The guiding of traveling material；When bottom plate is in a vertical position, approach rail is received in circuit breaker cart room.
Further improvement lies in that: the weather board of inclined downward backward is arranged in the cabinet body top, and weather board front and rear sides is super
Cabinet body 80-150mm out.
Further improvement lies in that: side wall is provided with the cabling channel of metal sealing in the circuit breaker cart room, and cabling channel is put
Set control line.
Further improvement lies in that: the cabinet body side, back and the control room back side are fire retardant insulating plate；The cabinet body is adopted
It is installed with the installation screw of insulation processing.
Further improvement lies in that: rear portion is provided with locating piece in the guide rail, and locating piece carries out handcart of direct-current circuit breaker
Positioning.
Further improvement lies in that: left and right sides wall is provided with positioning rail in the circuit breaker cart room, is used for rival car two
Side is positioned.
Beneficial effects of the present invention: handcart of direct-current circuit breaker is placed in circuit breaker cart room of the present invention, is arranged guide rail opponent
Vehicle is fed, and approach rail is oriented to charging, and handcart enters in circuit breaker cart room, and approach rail can be packed up convenient for the close of cabinet body
Envelope, the cabling channel of metal sealing play shielding action, are also possible to prevent damage of the cabinet arcing failure to control line, cabinet body and instrument
It is dangerous that the insulation board setting of table room avoids cabinet body electrification from generating, and the installation screw of the insulation of cabinet body effectively prevents circuit breaker failure
When spraying arc light, influence of the free metal ion to cabinet body, the weather board at the top of cabinet body is when outside is dripped convenient for so that water flows to
On ground after cabinet body, the safety of cabinet body is protected, entire cabinet matches handcart of direct-current circuit breaker well, handcart easy access,
Cabinet body is sealed, and highly-safe, easy to operate.
Detailed description of the invention
Fig. 1 is overall schematic of the invention.
Fig. 2 is the schematic diagram that the present invention removes the circuit breaker cart room opened the door.
Fig. 3 is schematic diagram when bottom plate of the present invention is packed up.
Wherein: 1- cabinet body, 2- circuit breaker cart room, 3- open the door, the control room 4-, 5- guide rail, 6- bottom plate, 7- approach rail, and 8- is led
Water plate, 9- cabling channel, 10- locating piece, 11- positioning rail.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
As shown in Figure 1-3, the present embodiment provides a kind of intelligent DC breakers convenient for placing handcart of direct-current circuit breaker
Cabinet includes cabinet body 1, and 1 front of cabinet body is the circuit breaker cart room 2 of handcart of direct-current circuit breaker, 2 front side of circuit breaker cart room
It is provided with enabling 3；2 front upper part of circuit breaker cart room is provided with control room 4, and control room 4 is located at 2 top of circuit breaker cart room；It is disconnected
Two guide rails 5 in left and right are arranged at 2 bottom of road device handcart room, and guide rail 5 is used for the entrance of handcart of direct-current circuit breaker wheel；Circuit breaker cart room
2 front sides bottom end are hinged with bottom plate 6, and the approach rail 7 being provided at guide rail 5 in "eight" shape is located on bottom plate 6；Bottom plate 6 is in level
When position, approach rail 7 is located at the guiding fed on the left of guide rail 5；When bottom plate 6 is in a vertical position, approach rail 7 is received in breaker hand
In car room 2.The weather board 8 of inclined downward backward is arranged in 1 top of cabinet body, and 8 front and rear sides of weather board exceeds cabinet body 1
100mm.2 inner sidewall of circuit breaker cart room is provided with the cabling channel 9 of metal sealing, and cabling channel 9 places control line.The cabinet
1 side of body, back and 4 back side of control room are fire retardant insulating plate；The cabinet body 1 is pacified using the installation screw of insulation processing
Dress.Rear portion is provided with locating piece 10 in the guide rail 5, and locating piece 10 positions handcart of direct-current circuit breaker.The breaker
Left and right sides wall is provided with positioning rail 11 in handcart room 2, is positioned for rival car two sides.
Handcart of direct-current circuit breaker is placed in circuit breaker cart room, and setting guide rail rival car fed, approach rail to feed into
Row guiding, handcart enter in circuit breaker cart room, and the cabling channel of the sealing that approach rail can be packed up convenient for cabinet body, metal sealing plays
Shielding action, is also possible to prevent damage of the cabinet arcing failure to control line, and the insulation board setting of cabinet body and control room avoids cabinet
Body electrification generates danger, when the installation screw of the insulation of cabinet body effectively prevents circuit breaker failure from spraying arc light, free metal ion
Influence to cabinet body, weather board at the top of cabinet body so that water flows on the ground after cabinet body, are protected when outside is dripped
The safety of cabinet body, entire cabinet match handcart of direct-current circuit breaker well, and handcart easy access, cabinet body is sealed, and safety
Height, it is easy to operate.
Claims (6)
1. a kind of intelligent DC breaker cabinet convenient for placing handcart of direct-current circuit breaker, it is characterised in that: include cabinet body
(1), cabinet body (1) front is the circuit breaker cart room (2) of handcart of direct-current circuit breaker, setting on front side of circuit breaker cart room (2)
There are enabling (3)；Circuit breaker cart room (2) front upper part is provided with control room (4), and control room (4) are located on circuit breaker cart room (2)
Side；Two guide rails (5) in left and right are arranged at circuit breaker cart room (2) bottom, and guide rail (5) is used for the entrance of handcart of direct-current circuit breaker wheel；
Bottom end is hinged with bottom plate (6) on front side of circuit breaker cart room (2), is located at guide rail (5) on bottom plate (6) and is provided in "eight" shape
Approach rail (7)；When bottom plate (6) is in a horizontal position, approach rail (7) is located at the guiding fed on the left of guide rail (5)；At bottom plate (6)
When vertical position, approach rail (7) is received in circuit breaker cart room (2).
2. as described in claim 1 convenient for the intelligent DC breaker cabinet of placement handcart of direct-current circuit breaker, it is characterised in that: institute
The weather board (8) that inclined downward backward is arranged in cabinet body (1) top is stated, weather board (8) front and rear sides exceeds cabinet body (1) 80-
150mm。
3. as described in claim 1 convenient for the intelligent DC breaker cabinet of placement handcart of direct-current circuit breaker, it is characterised in that: institute
The cabling channel (9) that circuit breaker cart room (2) inner sidewall is provided with metal sealing is stated, cabling channel (9) places control line.
4. as described in claim 1 convenient for the intelligent DC breaker cabinet of placement handcart of direct-current circuit breaker, it is characterised in that: institute
Stating cabinet body (1) side, back and control room (4) back side is fire retardant insulating plate；The cabinet body (1) uses the installation of insulation processing
Screw is installed.
5. as described in claim 1 convenient for the intelligent DC breaker cabinet of placement handcart of direct-current circuit breaker, it is characterised in that: institute
It states guide rail (5) interior rear portion to be provided with locating piece (10), locating piece (10) positions handcart of direct-current circuit breaker.
6. as described in claim 1 convenient for the intelligent DC breaker cabinet of placement handcart of direct-current circuit breaker, it is characterised in that: institute
It states left and right sides wall in circuit breaker cart room (2) and is provided with positioning rail (11), positioned for rival car two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415717.7A CN109412064A (en) | 2018-11-26 | 2018-11-26 | Convenient for placing the intelligent DC breaker cabinet of handcart of direct-current circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415717.7A CN109412064A (en) | 2018-11-26 | 2018-11-26 | Convenient for placing the intelligent DC breaker cabinet of handcart of direct-current circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109412064A true CN109412064A (en) | 2019-03-01 |
Family
ID=65455512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811415717.7A Pending CN109412064A (en) | 2018-11-26 | 2018-11-26 | Convenient for placing the intelligent DC breaker cabinet of handcart of direct-current circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109412064A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202142799U (en) * | 2011-04-27 | 2012-02-08 | 武汉长海电气科技开发有限公司 | Direct current metal closed switch cabinet |
| CN202405676U (en) * | 2011-12-14 | 2012-08-29 | 镇江大全赛雪龙牵引电气有限公司 | Intelligent safety protection type direct-current traction power supply switching equipment |
| CN204088990U (en) * | 2014-09-01 | 2015-01-07 | 武汉中直电气股份有限公司 | A kind of shutter mechanism of switch cabinet |
| CN204835339U (en) * | 2015-07-09 | 2015-12-02 | 上海涵嘉电气设备有限公司 | Outer approach rail of handcart of cubical switchboard |
| CN204927925U (en) * | 2015-07-29 | 2015-12-30 | 武汉中直电气股份有限公司 | Direct current metal -enclosed type cubical switchboard |
| CN207603070U (en) * | 2017-12-11 | 2018-07-10 | 武汉中直电气股份有限公司 | A kind of Split switch cabinet equipment |
-
2018
- 2018-11-26 CN CN201811415717.7A patent/CN109412064A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202142799U (en) * | 2011-04-27 | 2012-02-08 | 武汉长海电气科技开发有限公司 | Direct current metal closed switch cabinet |
| CN202405676U (en) * | 2011-12-14 | 2012-08-29 | 镇江大全赛雪龙牵引电气有限公司 | Intelligent safety protection type direct-current traction power supply switching equipment |
| CN204088990U (en) * | 2014-09-01 | 2015-01-07 | 武汉中直电气股份有限公司 | A kind of shutter mechanism of switch cabinet |
| CN204835339U (en) * | 2015-07-09 | 2015-12-02 | 上海涵嘉电气设备有限公司 | Outer approach rail of handcart of cubical switchboard |
| CN204927925U (en) * | 2015-07-29 | 2015-12-30 | 武汉中直电气股份有限公司 | Direct current metal -enclosed type cubical switchboard |
| CN207603070U (en) * | 2017-12-11 | 2018-07-10 | 武汉中直电气股份有限公司 | A kind of Split switch cabinet equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190301 |