CN203839804U - Centrally installed switchgear used for integrated load switch - Google Patents
Centrally installed switchgear used for integrated load switch Download PDFInfo
- Publication number
- CN203839804U CN203839804U CN201420150220.8U CN201420150220U CN203839804U CN 203839804 U CN203839804 U CN 203839804U CN 201420150220 U CN201420150220 U CN 201420150220U CN 203839804 U CN203839804 U CN 203839804U
- Authority
- CN
- China
- Prior art keywords
- load switch
- cabinet
- clapboard
- cable
- cabinet body
- 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
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a centrally installed switchgear used for an integrated load switch. A horizontal clapboard, a vertical clapboard, side walls of a cabinet body, and a bottom plate of a cabinet body are arranged in an encircled manner to form a load switch chamber. An upper end of a bent clapboard is connected with a top plate of the cabinet body in a welded manner, and the lower end of the bent clapboard is disposed on a welded connection part between the horizontal clapboard and the vertical clapboard in a welded manner. The bent clapboard, the horizontal clapboard, the side walls of the cabinet body, and the top plate of the cabinet body are arranged in an encircled manner to form a busbar chamber. The bent clapboard, the vertical clapboard, the side walls of the cabinet body, and the bottom plate of the cabinet body are arranged in an encircled manner to form a cable chamber. The load switch and an outlet cable are disposed in the load switch chamber, and the outlet cable is electrically connected with the load switch. The contact of the load switch passes through the horizontal clapboard, and is disposed in the busbar chamber, and an inlet cable is disposed in the cable chamber. A wall bushing is disposed on the bent clapboard, and the inlet cable passes through the wall bushing, and is connected with the contact of the load switch in the busbar chamber. One cabinet body can be provided with a plurality of chambers in a divided manner, and the wiring can be realized by using only one cabinet body, and therefore the installation is convenient, and the production costs can be reduced.
Description
Technical field
The utility model relates to a kind of integral type on-load switch middle-placed switch cabinet, belongs to electric equipment technical field.
Background technology
Armored central positioned type metal enclosed switch equipment; be called for short middle-placed switch cabinet, be applicable to 3.6KV～12KV three-phase alternating current 50Hz electrical network, as accepting and distribution electric energy equipment; and circuit is carried out to control, monitoring and protective effect, can be used for single busbar connection, sectionalized single busbar connection system or double-bus configuration system.
Generally in middle-placed switch cabinet; in cabinet, major component is vacuum circuit-breaker; but in some terminal medium voltage networks, because the existing perfect safeguard measure of system front end, without using vacuum circuit-breaker; while only needing to adopt on-load switch control overhead; but because the circuit of on-load switch is many, be not convenient to the on-load switch middle-placed switch cabinet of wiring at present, existing middle-placed switch cabinet all has outgoing line cabinet and two cabinets of incoming line cabinet in addition; inconvenience is not only installed, and production cost is higher.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of integral type on-load switch middle-placed switch cabinet, in a cabinet, separates multiple chambers, and only cabinet of need just can be to cable wiring, not only easy for installation, and reduces production costs.
To achieve these goals, the technical solution adopted in the utility model is: this integral type on-load switch middle-placed switch cabinet, comprise cabinet, diaphragm plate, vertical clapboard, curved dividing plate, wall bushing, on-load switch, outlet cable and inlet wire cable, one end of diaphragm plate and one end of vertical clapboard welding, the other end of diaphragm plate and the welding of the sidewall of cabinet, the other end of vertical clapboard and the welding of the base plate of cabinet, described diaphragm plate, the sidewall of vertical clapboard and cabinet and the base plate of cabinet surround on-load switch chamber, the upper end of curved dividing plate and the welding of the top board of cabinet, the lower end of curved dividing plate is welded on the weld of diaphragm plate and vertical clapboard, the described sidewall of curved dividing plate, diaphragm plate and cabinet and the top board of cabinet surround bus-bar room, the described sidewall of curved dividing plate, vertical clapboard and cabinet and the base plate of cabinet surround cable vault, on-load switch and outlet cable are located at on-load switch chamber, and outlet cable is electrically connected with on-load switch, and the contact of on-load switch is placed in bus-bar room through diaphragm plate, and inlet wire cable is located at cable vault, wall bushing is contained on curved dividing plate, and inlet wire cable is connected with the contact of on-load switch at bus-bar room through wall bushing.
Further, the angle between described diaphragm plate and vertical clapboard is right angle.
Compared with prior art, the utility model is divided into multiple chambers in a cabinet, and inlet wire cable and outlet cable are placed in respectively to different chambers, and it is independent separately, avoids confusion; Only need in addition the cabinet just can be to cable wiring, not only easy for installation, and reduce production costs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right perspective view of Fig. 1.
In figure: 1, cabinet, 2, curved dividing plate, 3, wall bushing, 4, cable vault, 5, inlet wire cable, 6, vertical clapboard, 7, on-load switch chamber, 8, on-load switch, 9, diaphragm plate, 10, bus-bar room, 11, outlet cable.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises cabinet 1, diaphragm plate 9, vertical clapboard 6, curved dividing plate 2, wall bushing 3, on-load switch 8, outlet cable 11 and inlet wire cable 5, one end welding of one end of diaphragm plate 9 and vertical clapboard 6, the sidewall welding of the other end of diaphragm plate 9 and cabinet 1, the base plate welding of the other end of vertical clapboard 6 and cabinet 1, the described sidewall of diaphragm plate 9, vertical clapboard 6 and cabinet 1 and the base plate of cabinet 1 surround on-load switch chamber 7, the top board welding of the upper end of curved dividing plate 2 and cabinet 1, the lower end of curved dividing plate 2 is welded on the weld of diaphragm plate 9 and vertical clapboard 6; The described sidewall of curved dividing plate 2, diaphragm plate 9 and cabinet 1 and the top board of cabinet 1 surround bus-bar room 10; The described sidewall of curved dividing plate 2, vertical clapboard 6 and cabinet 1 and the base plate of cabinet 1 surround cable vault 4; On-load switch 8 and outlet cable 11 are located at on-load switch chamber 7, and outlet cable 11 is electrically connected with on-load switch 8, and the contact of on-load switch 8 is placed in bus-bar room 10 through diaphragm plate 9, and inlet wire cable 5 is located at cable vault 4; Wall bushing 3 is contained on curved dividing plate 2, and inlet wire cable 5 is connected with the contact of on-load switch 8 at bus-bar room 10 through wall bushing 3.
Preferably, the angle between described diaphragm plate 9 and vertical clapboard 6 is right angle; Adopt vertical mode, be not only convenient to welding, and be convenient to the measuring and calculating in 7 spaces, on-load switch chamber.
When use, on-load switch is packed in cabinet 1, just can easily carry out work, owing to being divided into multiple chambers in a cabinet 1, inlet wire cable 5 and outlet cable 11 are placed in respectively to different chambers, it is independent separately, avoids confusion; While breaking down, be also convenient to Quick overhaul.
Claims (2)
1. an integral type on-load switch middle-placed switch cabinet, it is characterized in that, comprise cabinet (1), diaphragm plate (9), vertical clapboard (6), curved dividing plate (2), wall bushing (3), on-load switch (8), outlet cable (11) and inlet wire cable (5), one end welding of one end of diaphragm plate (9) and vertical clapboard (6), the sidewall welding of the other end of diaphragm plate (9) and cabinet (1), the base plate welding of the other end of vertical clapboard (6) and cabinet (1), described diaphragm plate (9), the base plate of the sidewall of vertical clapboard (6) and cabinet (1) and cabinet (1) surrounds on-load switch chamber (7), the top board welding of the upper end of curved dividing plate (2) and cabinet (1), the lower end of curved dividing plate (2) is welded on the weld of diaphragm plate (9) and vertical clapboard (6), the described sidewall of curved dividing plate (2), diaphragm plate (9) and cabinet (1) and the top board of cabinet (1) surround bus-bar room (10), the described sidewall of curved dividing plate (2), vertical clapboard (6) and cabinet (1) and the base plate of cabinet (1) surround cable vault (4), on-load switch (8) and outlet cable (11) are located at on-load switch chamber (7), outlet cable (11) is electrically connected with on-load switch (8), the contact of on-load switch (8) is placed in bus-bar room (10) through diaphragm plate (9), and inlet wire cable (5) is located at cable vault (4), it is upper that wall bushing (3) is contained in curved dividing plate (2), and inlet wire cable (5) is connected with the contact of on-load switch (8) at bus-bar room (10) through wall bushing (3).
2. according to the integral type on-load switch middle-placed switch cabinet described in claim 1, it is characterized in that, the angle between described diaphragm plate (9) and vertical clapboard (6) is right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150220.8U CN203839804U (en) | 2014-03-31 | 2014-03-31 | Centrally installed switchgear used for integrated load switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150220.8U CN203839804U (en) | 2014-03-31 | 2014-03-31 | Centrally installed switchgear used for integrated load switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839804U true CN203839804U (en) | 2014-09-17 |
Family
ID=51517603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150220.8U Expired - Fee Related CN203839804U (en) | 2014-03-31 | 2014-03-31 | Centrally installed switchgear used for integrated load switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203839804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872613A (en) * | 2014-03-31 | 2014-06-18 | 江苏常开电气科技股份有限公司 | Integrated centrally-installed switchgear for load switches |
-
2014
- 2014-03-31 CN CN201420150220.8U patent/CN203839804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872613A (en) * | 2014-03-31 | 2014-06-18 | 江苏常开电气科技股份有限公司 | Integrated centrally-installed switchgear for load switches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170331 |