CN202856166U - Box type transformer station employing assembly type bus connection device - Google Patents
Box type transformer station employing assembly type bus connection device Download PDFInfo
- Publication number
- CN202856166U CN202856166U CN 201220533636 CN201220533636U CN202856166U CN 202856166 U CN202856166 U CN 202856166U CN 201220533636 CN201220533636 CN 201220533636 CN 201220533636 U CN201220533636 U CN 201220533636U CN 202856166 U CN202856166 U CN 202856166U
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- CN
- China
- Prior art keywords
- assembly type
- connection device
- main bus
- connecting device
- plastic casing
- 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 - Lifetime
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Abstract
The utility model discloses a box type transformer station employing an assembly type bus connection device. The box type transformer station employing the assembly type bus connection device comprises a box body, wherein an internal low voltage side of the box body is provided with a main bus, the assembly type bus connection device, a plastic casing breaker, a liner plate, a main bus support and an insulation protection plate, the main bus is three-phase three-line or three-phase four-line, the liner plate is arranged in a low voltage side compartment of the box body, the assembly type bus connection device, the plastic casing breaker and the main bus support are mounted on the liner plate, the main bus is perpendicularly mounted and piled on the main bus support and penetrates through one end of the assembly type bus connection device, the plastic casing breaker and the assembly type bus connection device are parallelly arranged at two sides of the main bus, the plastic casing breaker is arranged at an external side of the assembly type bus connection device, and the plastic casing breaker and an external end of the assembly type bus connection device are fixed together through a bolt. The box type transformer station employing the assembly type bus connection device has advantages of simple processing, low cost, more scientific internal structure design, small occupation space, safer performance in use and operation, non-easy electric shock and convenient maintenance.
Description
Technical field
The utility model relates to a kind of box-type substation, relate in particular to and a kind ofly use the assembly type bus wire-connecting device to connect each branch circuit breaker at bus bar copper row to prevent from causing security incident because of bus bar copper row, improve the box-type substation of insulating capacity, belong to electric power distribution equipment technical field.
Background technology
As everyone knows, it is that each phase main bus bar is laid side by side that the low pressure of traditional box-type substation is arranged, branch circuit breaker is connected on the main bus bar according to phase sequence by the branch bar that length differs, adopt this mode, necessary through complicated manufacture craft, and can only possess on the equipment of specific function and could make.In addition, the energising position is exposed.This in-built box-type substation processing technology is complicated, and cost is high, and it is large to take up room, and potential safety hazard is large, causes easily electric shock, and inconvenient maintenance, operation after must all having a power failure.
The utility model content
For the weak point in addressing the above problem, the utility model discloses a kind of box-type substation of using the assembly type bus connecting device.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of box-type substation of using the assembly type bus connecting device, comprise casing, the low-pressure side in the casing is provided with main bus bar, assembly type bus wire-connecting device, breaker of plastic casing, liner plate, main bus bracket and insulating protective plate; Main bus bar is phase three-wire three or three-phase and four-line.
Liner plate is arranged in the low-pressure side compartment of casing; Described assembly type bus wire-connecting device, breaker of plastic casing and main bus bracket are installed on the liner plate; The main bus bar vertical pile is installed on the main bus bracket, and through an end of assembly type bus wire-connecting device; Breaker of plastic casing and assembly type bus wire-connecting device all are arranged in parallel within the both sides of main bus bar, and breaker of plastic casing is arranged in the outside of assembly type bus wire-connecting device; Breaker of plastic casing is bolted on the outer end of assembly type bus wire-connecting device.
Breaker of plastic casing is connected with main bus bar by the assembly type bus wire-connecting device; The topmost of described main bus bar is equipped with insulating protective plate.
The assembly type bus wire-connecting device is fixedly connected with main bus bar by built-in bolt and bus clip.
The utility model processing technology is simple, and cost is lower, and its internal structure designs more science, and it is little to take up room, and uses and operation safe, is difficult for getting an electric shock and keeping in repair convenient.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the assembling mode structural representation of main bus bar of the present utility model.
Among the figure: 1. main bus bar; 2. assembly type bus wire-connecting device; 3. breaker of plastic casing; 4. liner plate; 5. main bus bracket; 6. insulating protective plate; 7. casing.
Embodiment
As shown in Figure 1, casing 7 interior main bus bar 1, assembly type bus wire-connecting device 2, breaker of plastic casing 3, liner plate 4, main bus bracket 5 and the insulating protective plates 6 of mainly being provided with of the present utility model.Main bus bar 1 is phase three-wire three or three-phase and four-line.
Low-pressure side in the casing 7 is provided with main bus bar 1, assembly type bus wire-connecting device 2, breaker of plastic casing 3, liner plate 4, main bus bracket 5 and insulating protective plate 6.Liner plate 4 is arranged in the low-pressure side compartment of casing 7; Assembly type bus wire-connecting device 2, breaker of plastic casing 3 and main bus bracket 5 are installed on the liner plate 4.Each phase (3～4) main bus bar 1 vertical pile is installed on the main bus bracket 5, and through an end of assembly type bus wire-connecting device 2.
Breaker of plastic casing 3 and assembly type bus wire-connecting device 2 all are arranged in parallel within the both sides of main bus bar 1, and breaker of plastic casing 3 is arranged in the outside of assembly type bus wire-connecting device 2.Breaker of plastic casing is bolted on the other end of assembly type bus wire-connecting device 2.
Breaker of plastic casing 3 is connected with main bus bar 1 by assembly type bus wire-connecting device 2, and the topmost of main bus bar 1 is equipped with insulating protective plate 6.
Assembly type bus wire-connecting device 2 is fixedly connected with main bus bar 1 by built-in bolt and bus clip.
Above-mentioned mounting design of the present utility model has just been cancelled processing and fabricating and the application of branch bar, greatly saved and taken up room, provide cost savings, improved operating efficiency, coefficient of safety is higher, when breaking down, can chargedly keep in repair and change for faulty line, reduced the loss that causes because of the maintenance that has a power failure.
Above-mentioned execution mode is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in the technical solution of the utility model scope, remodeling, interpolation or replacement also all belong to protection range of the present utility model.
Claims (3)
1. a box-type substation of using the assembly type bus connecting device comprises casing, it is characterized in that: the low-pressure side in the described casing is provided with main bus bar, assembly type bus wire-connecting device, breaker of plastic casing, liner plate, main bus bracket and insulating protective plate; Described main bus bar is phase three-wire three or three-phase and four-line;
Described liner plate is arranged in the low-pressure side compartment of casing; Described assembly type bus wire-connecting device, breaker of plastic casing and main bus bracket are installed on the liner plate; Described main bus bar vertical pile is installed on the main bus bracket two, and through an end of assembly type bus wire-connecting device;
Described breaker of plastic casing and assembly type bus wire-connecting device all are arranged in parallel within the both sides of main bus bar, and breaker of plastic casing is arranged in the outside of assembly type bus wire-connecting device; Described breaker of plastic casing is bolted on the outer end of assembly type bus wire-connecting device.
2. the box-type substation of application assembly type bus connecting device according to claim 1, it is characterized in that: described breaker of plastic casing is connected with main bus bar by the assembly type bus wire-connecting device; The topmost of described main bus bar is equipped with insulating protective plate.
3. the box-type substation of application assembly type bus connecting device according to claim 1, it is characterized in that: described assembly type bus wire-connecting device is fixedly connected with main bus bar by built-in bolt and bus clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533636 CN202856166U (en) | 2012-10-18 | 2012-10-18 | Box type transformer station employing assembly type bus connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533636 CN202856166U (en) | 2012-10-18 | 2012-10-18 | Box type transformer station employing assembly type bus connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856166U true CN202856166U (en) | 2013-04-03 |
Family
ID=47987324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220533636 Expired - Lifetime CN202856166U (en) | 2012-10-18 | 2012-10-18 | Box type transformer station employing assembly type bus connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856166U (en) |
-
2012
- 2012-10-18 CN CN 201220533636 patent/CN202856166U/en not_active Expired - Lifetime
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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 |
Free format text: FORMER OWNER: LI ZHIZHU Effective date: 20140703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140703 Address after: 264200, Shandong province Weihai Torch Road 213-1 innovation and entrepreneurship base C block 1 building Patentee after: EBA Technology (Weihai) Co.,Ltd. Address before: 264200, Shandong province Weihai Torch Road No. 213 innovation and entrepreneurship base C block 6F Patentee before: EBA Technology (Weihai) Co.,Ltd. Patentee before: Li Zhizhu |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Box type transformer station employing assembly type bus connection device Effective date of registration: 20150928 Granted publication date: 20130403 Pledgee: Weihai commercial bank Limited by Share Ltd. Pledgor: EBA Technology (Weihai) Co.,Ltd. Registration number: 2015990000834 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171211 Granted publication date: 20130403 Pledgee: Weihai commercial bank Limited by Share Ltd. Pledgor: EBA Technology (Weihai) Co.,Ltd. Registration number: 2015990000834 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |