CN205081363U - Improved AC (alternating current) low voltage power distribution cabinet structure - Google Patents
Improved AC (alternating current) low voltage power distribution cabinet structure Download PDFInfo
- Publication number
- CN205081363U CN205081363U CN201520735229.XU CN201520735229U CN205081363U CN 205081363 U CN205081363 U CN 205081363U CN 201520735229 U CN201520735229 U CN 201520735229U CN 205081363 U CN205081363 U CN 205081363U
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- China
- Prior art keywords
- distribution cabinet
- bar
- power distribution
- circuit breaker
- bus
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Abstract
The utility model discloses an improved AC (alternating current) low voltage power distribution cabinet structure, include: the switch board cabinet body, the switch board cabinet body comprises upper cover, bottom and vertical support, has set up the bus -bar room at the upper cover lower extreme, has set up the main bus -bar in the bus -bar room, and insulating protective clothing in the main bus -bar cladding, connects at the main bus -bar lower extreme to have set up branch's generating line, and branch's generating line lower extreme current transformer that has established ties has set up binding post at the current transformer lower extreme, has set up the instrument room at the bus -bar room lower extreme the instrument room lower extreme connect and to have set up the support that dispels the heat on horizontal, the utility model relates to an improved AC (alternating current) low voltage power distribution cabinet structure, the closure can be good, and the reliability is high, compact structure, area is little, maintains simply.
Description
Technical field
The utility model relates to technical field of electric power distribution equipment, particularly relates to a kind of AC low voltage power switch box.
Background technology
Power distribution cabinet is equipment conventional in electrical network conveying, be widely used in power plant, transformer station, in the electrical networks such as industrial enterprise, current power distribution cabinet is formed primarily of the circuit breaker of casing and installation, design margin evaluation is low, circuit energy consumption is high, and existing power distribution cabinet body connection is more random, electronic devices and components visit not science, time has been grown just as cobweb structure, for follow-up maintenance causes extreme difficulties, and the element Dou Shi producer customization in power distribution cabinet body, after installation fixes, user selects face little, Scalable Performance is poor, for this reason, the utility model provides a kind of AC low voltage power switch box structure of improvement, cabinet arranges precision, safeguard simple, and collect switch, measure, protection, the auxiliary equipment such as illumination are integrated, be particularly useful for industrial and mining enterprises.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of AC low voltage power switch box structure of improvement, and coefficient of safety is high, good heat dissipation effect, and structural design is neatly reasonable, distributes science, flexible for installation, is convenient to follow-up expansion.
The AC low voltage power switch box structure of described a kind of improvement, comprise: power distribution cabinet, described power distribution cabinet is rectangular structure form, and power distribution cabinet is by upper cover, and bottom and vertical supports form, vertical supports is section steel manufacture, cover on described and be provided with wind inlet, be convenient to the suction of air, described bottom is provided with waterproof base plate, and be provided with waterproof bottom plate hole in waterproof base plate lower end, be convenient to the outflow of outdoor liquid water.
Bus-bar room is provided with in described upper cover lower end; bus-bar room is rectangular structure; main bus bar is provided with in bus-bar room; main bus bar is coated with insulation protective jacket; simultaneously; connect in main bus bar lower end and be provided with branch bar; connect current transformer in branch bar lower end; for detecting the numerical value of current transformer; meanwhile, be provided with binding post in current transformer lower end, be provided with control room in bus-bar room lower end; Displaying Meter is provided with, for showing the current values of each branched line in control room.
Connect in described lower end, control room and be provided with horizontal upper cooling stand, described upper heat radiation rack adopts steel material to make, described upper heat radiation rack is provided with louvre, circuit breaker cradle is provided with in described upper cooling stand lower end, circuit breaker cradle is provided with circuit breaker, and be provided with the fixed edge that power distribution cabinet main body connects at circuit breaker cradle two ends, described fixed edge is provided with screw hole, be convenient to the fixing of circuit breaker.
Meanwhile, be provided with contact mount again in described circuit breaker cradle lower end, the connection of contact mount lower end is provided with fuse support, described contact mount, fuse support is identical with the structure of circuit breaker cradle, meanwhile, has been connected and fixed time cooling stand in fuse support lower end.
A kind of optimal technical scheme, is provided with division board between described circuit breaker cradle and contact mount, and described division board adopts polyurethane material to make.
Arrange at described lower cooling stand and be connected to cable vault, for connection line, and be provided with lightning rod in described cable vault, improve the coefficient of safety that power distribution cabinet uses further.
Meanwhile, power distribution cabinet is connected with distribution cabinet door by rotating shaft, and is provided with observation window on described distribution cabinet door, for the ease of opening distribution cabinet door, described distribution cabinet door is provided with handle.
A kind of optimal technical scheme, described observation window is provided with toughened glass, is convenient to observe.
The beneficial effects of the utility model are: the AC low voltage power switch box structure of a kind of improvement of the utility model, and closed performance is good, and reliability is high, compact conformation, and floor space is little, safeguard simple, are widely used in power plant, transformer station, in the electrical networks such as industrial enterprise.
Accompanying drawing explanation
Fig. 1 is the AC low voltage power switch box structure structural representation of a kind of improvement of the utility model;
In accompanying drawing, the mark of each parts is as follows:
1 is power distribution cabinet, and 2 is circuit breaker cradle, and 21 is circuit breaker, and 22 is fixed edge, 231 is upper cooling stand, and 232 is lower cooling stand, and 3 is bus-bar room, 4 is control room, and 5 is fuse support, and 6 is cable vault, 7 is current transformer, and 8 is binding post, and 9 is contact mount, 10 is wind inlet, and 11 is distribution cabinet door, and 12 is lightning rod, 13 is waterproof base plate, and 14 is observation window, and 15 is handle.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Refer to Fig. 1, the utility model embodiment comprises:
The AC low voltage power switch box structure of described a kind of improvement, comprise: power distribution cabinet, described power distribution cabinet is rectangular structure form, and power distribution cabinet is by upper cover, and bottom and vertical supports form, vertical supports is section steel manufacture, cover on described and be provided with wind inlet, be convenient to the suction of air, described bottom is provided with waterproof base plate, and be provided with waterproof bottom plate hole in waterproof base plate lower end, be convenient to the outflow of outdoor liquid water.
Bus-bar room is provided with in described upper cover lower end; bus-bar room is rectangular structure; main bus bar is provided with in bus-bar room; main bus bar is coated with insulation protective jacket; simultaneously; connect in main bus bar lower end and be provided with branch bar; connect current transformer in branch bar lower end; for detecting the numerical value of current transformer; meanwhile, be provided with binding post in current transformer lower end, be provided with control room in bus-bar room lower end; Displaying Meter is provided with, for showing the current values of each branched line in control room.
Connect in described lower end, control room and be provided with horizontal upper cooling stand, described upper heat radiation rack adopts steel material to make, described upper heat radiation rack is provided with louvre, circuit breaker cradle is provided with in described upper cooling stand lower end, circuit breaker cradle is provided with circuit breaker, and be provided with the fixed edge that power distribution cabinet main body connects at circuit breaker cradle two ends, described fixed edge is provided with screw hole, be convenient to the fixing of circuit breaker.
Meanwhile, be provided with contact mount again in described circuit breaker cradle lower end, the connection of contact mount lower end is provided with fuse support, described contact mount, fuse support is identical with the structure of circuit breaker cradle, meanwhile, has been connected and fixed time cooling stand in fuse support lower end.
Between described circuit breaker cradle and contact mount, be provided with division board, described division board adopts polyurethane material to make.
Arrange at described lower cooling stand and be connected to cable vault, for connection line, and be provided with lightning rod in described cable vault, improve the coefficient of safety that power distribution cabinet uses further.
Meanwhile, power distribution cabinet is connected with distribution cabinet door by rotating shaft, and is provided with observation window on described distribution cabinet door, for the ease of opening distribution cabinet door, described distribution cabinet door is provided with handle.
Described observation window is provided with toughened glass, is convenient to observe.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. the AC low voltage power switch box structure improved, it is characterized in that, comprise: power distribution cabinet, described power distribution cabinet is rectangular structure form, power distribution cabinet is by upper cover, bottom and vertical supports composition, vertical supports is section steel manufacture, cover on described and be provided with wind inlet, described bottom is provided with waterproof base plate, and be provided with waterproof bottom plate hole in waterproof base plate lower end, bus-bar room is provided with in described upper cover lower end, main bus bar is provided with in bus-bar room, main bus bar is coated with insulation protective jacket, connect in main bus bar lower end and be provided with branch bar, connect current transformer in branch bar lower end, binding post is provided with in current transformer lower end, control room is provided with in bus-bar room lower end, Displaying Meter is provided with in control room, connect in described lower end, control room and be provided with horizontal upper cooling stand, described upper heat radiation rack is provided with louvre, circuit breaker cradle is provided with in described upper cooling stand lower end, circuit breaker cradle is provided with circuit breaker, and the fixed edge that power distribution cabinet main body connects is provided with at circuit breaker cradle two ends, described fixed edge is provided with screw hole, contact mount is provided with in described circuit breaker cradle lower end, the connection of contact mount lower end is provided with fuse support, described contact mount, fuse support is identical with the structure of circuit breaker cradle, simultaneously, time cooling stand has been connected and fixed in fuse support lower end, arrange at described lower cooling stand and be connected to cable vault, for connection line, and lightning rod is provided with in described cable vault, power distribution cabinet is connected with distribution cabinet door by rotating shaft, and on described distribution cabinet door, be provided with observation window, described distribution cabinet door is provided with handle.
2. the AC low voltage power switch box structure of improvement according to claim 1, is characterized in that, between described circuit breaker cradle and contact mount, be provided with division board, and described division board adopts polyurethane material to make.
3. the AC low voltage power switch box structure of improvement according to claim 1, is characterized in that, described observation window is provided with toughened glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735229.XU CN205081363U (en) | 2015-09-22 | 2015-09-22 | Improved AC (alternating current) low voltage power distribution cabinet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735229.XU CN205081363U (en) | 2015-09-22 | 2015-09-22 | Improved AC (alternating current) low voltage power distribution cabinet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081363U true CN205081363U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735229.XU Expired - Fee Related CN205081363U (en) | 2015-09-22 | 2015-09-22 | Improved AC (alternating current) low voltage power distribution cabinet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207067A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | Improved alternating-current low-voltage power distributing cabinet structure |
-
2015
- 2015-09-22 CN CN201520735229.XU patent/CN205081363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207067A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | Improved alternating-current low-voltage power distributing cabinet structure |
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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: 20160309 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |