CN202888631U - Distribution cabinet - Google Patents
Distribution cabinet Download PDFInfo
- Publication number
- CN202888631U CN202888631U CN 201220586032 CN201220586032U CN202888631U CN 202888631 U CN202888631 U CN 202888631U CN 201220586032 CN201220586032 CN 201220586032 CN 201220586032 U CN201220586032 U CN 201220586032U CN 202888631 U CN202888631 U CN 202888631U
- Authority
- CN
- China
- Prior art keywords
- distribution cabinet
- switch
- air switch
- knife switch
- contactor
- 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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Abstract
The utility model discloses a distribution cabinet. The distribution cabinet comprises a cabinet body (1), an element rack (2), a knife switch (3), an air switch (4), an alternating-current contact (5), a connection board (6) and a tubular bus (7), wherein the element rack (2) is fixedly arranged inside the cabinet body (1); the knife switch (3), the air switch (4), the alternating current contact (5) and the connection board (6) are respectively fixed on corresponding positions of the element rack (2); and the knife switch (3), the air switch (4), the alternating current contact (5) and the connection board (6) are connected through one or more tubular buses (7). The distribution cabinet has the characteristics of no need of frequent maintenance, excellent heat radiation performance, operation safety and stability and long service life, and is particularly suitable for modern workshops, plants or high-rise buildings.
Description
Technical field
The utility model relates to field of electrical equipment, particularly relates to a kind of power distribution cabinet.
Background technology
Adopt electric wire as connecting line between the electric component in traditional power distribution cabinet, but electric wire is in use aging easily, needs often to safeguard.And the heat dispersion of electric wire is bad, in the easy local pyrexia in the junction of electric wire and electric component, causes local temperature too high, easily initiation potential.
Summary of the invention
The purpose of this utility model is to use electric wire to connect the defective of electric component in order to solve existing power distribution cabinet, provides a kind of and does not need frequent maintenance, heat dispersion is good, security of operation is stable, the power distribution cabinet of long service life.
The technical scheme that the utility model adopts is: a kind of power distribution cabinet comprises cabinet 1, element frame 2, knife switch 3, air switch 4, A.C. contactor 5, terminal block 6 and tubulose bus 7.Described element frame 2 is fixedly mounted on the inside of described cabinet 1.Described knife switch 3, air switch 4, A.C. contactor 5 and terminal block 6 are fixedly mounted on respectively on the relevant position of described element frame 2.Be connected by one or more described tubulose bus 7 between described knife switch 3, air switch 4, A.C. contactor 5 and the terminal block 6.
Described tubulose bus 7 is fixedly mounted on the described element frame 2.
Described knife switch 3, air switch 4, A.C. contactor 5 and terminal block 6 adopt socket connection with the junction of described tubulose bus 7.
Beneficial effect:
Knife switch 3, air switch 4, A.C. contactor 5, terminal block 6 multi-functional collocation can be satisfied user's multiple needs.Knife switch 3, air switch 4, A.C. contactor 5, terminal block 6 are fixedly mounted on respectively on the relevant position of element frame 2, keep certain spacing distance, are beneficial to heat radiation.
Adopt tubulose bus 7 to connect above-mentioned all kinds of electric components, tubulose bus 7 is compared with traditional electric wire, it is strong to have plasticity, manufacturing process is simple, perfect heat-dissipating, the advantage of long service life, be difficult for occuring the too high phenomenon of local temperature, and do not need often to overhaul or change, manufacturing cost and the maintenance cost of power distribution cabinet have been reduced, and tubulose bus 7 is fixed on the element frame 2, compare the pattern that electric wire is tied up bunchy in traditional power distribution cabinet, annexation between above-mentioned each electric component is clearer and more definite, power distribution cabinet wiring when being handled upside down is more stable, and power distribution cabinet also is more conducive to heat radiation when operation.
Knife switch 3, air switch 4, A.C. contactor 5 and terminal block 6 adopt socket connection with the junction of described tubulose bus 7, it is convenient to have installation, tap is advantage easily, improved operating efficiency, so that the user can regulate position and the annexation of above-mentioned each electric component voluntarily in needs, do not need power distribution cabinet is sent back to the debugging of former factory.
The utility model is particularly suitable for modernized workshop, factory building or skyscraper and uses.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among Fig. 1,1-cabinet, 2-element frame, 3-knife switch, 4-air switch, 5-A.C. contactor, 6-terminal block, 7-tubulose bus.
Embodiment
The utility model is described in more detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of power distribution cabinet comprises cabinet 1, element frame 2, knife switch 3, air switch 4, A.C. contactor 5, terminal block 6 and tubulose bus 7.Element frame 2 is fixedly mounted on the inside of cabinet 1.Knife switch 3, air switch 4, A.C. contactor 5 and terminal block 6 are fixedly mounted on respectively on the relevant position of element frame 2, need between per two electric components to keep corresponding distance, in order to arrange tubulose bus 7 and heat radiation.Be connected by one or more tubulose bus 7 between knife switch 3, air switch 4, A.C. contactor 5 and the terminal block 6, tubulose bus 7 has carried out suitable bending, and is fixed and is arranged on the element frame 2.Knife switch 3, air switch 4, A.C. contactor 5 and terminal block 6 adopt socket connection with the junction of described tubulose bus 7.
Claims (3)
1. power distribution cabinet, comprise cabinet (1), element frame (2), knife switch (3), air switch (4), A.C. contactor (5), terminal block (6) and tubulose bus (7), it is characterized in that: described element frame (2) is fixedly mounted on the inside of described cabinet (1); Described knife switch (3), air switch (4), A.C. contactor (5) and terminal block (6) are fixedly mounted on respectively on the relevant position of described element frame (2); Be connected by one or more described tubulose bus (7) between described knife switch (3), air switch (4), A.C. contactor (5) and the terminal block (6).
2. a kind of power distribution cabinet according to claim 1, it is characterized in that: described tubulose bus (7) is fixedly mounted on the described element frame (2).
3. a kind of power distribution cabinet according to claim 1 is characterized in that: the junction employing socket connection of described knife switch (3), air switch (4), A.C. contactor (5) and terminal block (6) and described tubulose bus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586032 CN202888631U (en) | 2012-11-08 | 2012-11-08 | Distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586032 CN202888631U (en) | 2012-11-08 | 2012-11-08 | Distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888631U true CN202888631U (en) | 2013-04-17 |
Family
ID=48080022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586032 Expired - Fee Related CN202888631U (en) | 2012-11-08 | 2012-11-08 | Distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465113A (en) * | 2016-06-03 | 2017-12-12 | 有能集团江苏电气有限公司 | A kind of switch board |
-
2012
- 2012-11-08 CN CN 201220586032 patent/CN202888631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465113A (en) * | 2016-06-03 | 2017-12-12 | 有能集团江苏电气有限公司 | A kind of switch board |
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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 |
Granted publication date: 20130417 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |