CN204696497U - A kind of rack modularization power distribution unit cabinet - Google Patents
A kind of rack modularization power distribution unit cabinet Download PDFInfo
- Publication number
- CN204696497U CN204696497U CN201520403708.1U CN201520403708U CN204696497U CN 204696497 U CN204696497 U CN 204696497U CN 201520403708 U CN201520403708 U CN 201520403708U CN 204696497 U CN204696497 U CN 204696497U
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- cable
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- power distribution
- distribution unit
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Abstract
The utility model discloses a kind of rack modularization power distribution unit cabinet, comprise the frame and cable organizing frame that are connected to each other, described frame is provided with electric component, cable, zero line copper bar and ground wire copper bar, and described electric component, zero line copper bar and ground wire copper bar are respectively equipped with the phase terminal, zero terminal and the ground wire terminal that are positioned at different height; Every bar cable to be connected to longitudinally phase terminal, zero terminal and ground wire terminal one to one; Described cable organizing erection has some cable card fixing components, and described cable card fixing component comprises cable guide bar and press strip, and described cable guide bar and press strip are provided with the groove cooperatively interacted for fixing cable.The phase terminal that in the utility model, every bar cable connects, zero terminal and ground wire terminal lay respectively at different height, cable clamp is fixed in the groove of cable guide bar and press strip, easy to operate, clear, by force managerial, also improve the ventilation condition of cable, heat accumulation when avoiding cable to work.
Description
Technical field
The utility model belongs to controller switching equipment technical field, is specifically related to a kind of rack modularization power distribution unit cabinet.
Background technology
Current framework type power distribution box, is only that the installation width dimensions of distribution box is made certain standard (as 19 inch), makes its frame being adapted at standard is installed, and has neglected the management of the arrangement, colligation etc. to turnover cable.In use, cable bands together this framework type power distribution box usually, there is following shortcoming: 1. reduce, adjust or change cable, all bindings of tying up will be removed, management trouble, manageability is poor; 2. cable is in the process of work, and can produce certain heat, the mode of tying up easily causes gathering of heat, the temperature of cable is raised, affects the useful life of cable, and serious also likely electrical fire accident etc. occurs.3. fail safe is poor, when managing a part of cable wherein, can cause seriously affect other cable in case.In order to safety, usually all need the battery of whole electronic box to cut off, cause the shutdown of the equipment of being powered by this distribution box.
Therefore, prior art haves much room for improvement.
Utility model content
The utility model, for above-mentioned Problems existing, provides a kind of rack modularization power distribution unit cabinet.
The utility model for achieving the above object, takes following technical scheme to be achieved:
A kind of rack modularization power distribution unit cabinet, comprise the frame and cable organizing frame that are connected to each other, described frame is provided with electric component, cable, zero line copper bar and ground wire copper bar, and described electric component, zero line copper bar and ground wire copper bar are respectively equipped with the phase terminal, zero terminal and the ground wire terminal that are positioned at different height; Every bar cable to be connected to longitudinally phase terminal, zero terminal and ground wire terminal one to one; Described cable organizing erection has some cable card fixing components, and described cable card fixing component comprises cable guide bar and press strip, and described cable guide bar and press strip are provided with the groove cooperatively interacted for fixing cable.
Groove has following effect: (1) isolation cable: (2) control the trend of cable; (3) protect cable, avoid cable impaired at corner overflexing.
The phase terminal that every bar cable connects, zero terminal and ground wire terminal lay respectively at different height, height of formation gradient; And phase terminal, zero terminal and the ground wire terminal difference one_to_one corresponding in the vertical that every bar cable connects.Cable enters cable organizing frame from frame, is fixed in the groove of cable guide bar and press strip.Altitudinal gradient between each binding post that every bar cable connects is poor, can conveniently install, the Job Operations of attendant, while also make the cable of every primary Ioops all very clear.
Preferably, also comprise the cable isolation guide plate for cable bending guiding, described cable isolation guide plate comprises arc-shaped guide plate and is arranged on the fixed part at arc-shaped guide plate two ends, and described fixed part is provided with the groove of some fixing cables.Cable isolation guide plate can be arranged on any cable in the utility model power distribution unit cabinet needs the place of bending, can change its mounting means according to the moving towards to need of cable.As: be arranged between backboard and cable organizing frame, for cable to be converted to the level in cable organizing frame from the plumbness frame.And for example: be arranged on cable organizing frame both sides, for cable is converted to plumbness beyond cable organizing frame both sides from the level cable organizing frame.
The angle of cable isolation guide plate guiding cable bending can be 90 °, in the angle of 90 ° between the fixed part being now arranged on arc-shaped guide plate two ends.The angle of cable isolation guide plate guiding cable bending can also be acute angle or obtuse angle, the angle between the fixed part that now only need adjust arc-shaped guide plate two ends.
Conveniently the use of cable isolation guide plate, can also be set to adjustable angle by the angle between the fixed part at arc-shaped guide plate two ends.
Preferably, transversely, the phase terminal that different cable connects, zero terminal and ground wire terminal stagger certain distance, and this design is convenient installs, the operation of attendant.
Preferably, described groove is provided with protection cotton.The elasticity that protection is cotton can be utilized on the one hand, compress cable; Be protection cable on the other hand, avoid press strip when compressing cable, being damaged to cable.
Preferably, described cable guide bar is provided with draw-in groove; Described press strip one end is connected in draw-in groove, and the other end is connected with cable guide bar by hand tighten screw.Without the need to just unclamping or tighten press strip by instruments such as screwdrivers, can fixed cable easily, easy and simple to handle, greatly reduce the workload of tying up.
Cable guide bar has following effect: (1) isolation cable: realize mutually isolated on cable organizer of cable; (2) trend of cable is controlled; (3) fixed cable together with press strip.
Preferably, described frame comprises framework, baffle and visual protective plate; Described framework is provided with for the guide rail of mounting electrical element, backboard and upper cover plate.
Preferably, described cable organizing frame is preposition or rearmounted relative to backboard.This design can adapt to different application scenarios, adds the popularity of the application of this utility model.
Preferably, described backboard bottom is provided with some cable isolated grooves.When cable organizing frame is arranged on backboard rear, these cable isolated grooves can realize the buffer action of cable.
Preferably, described frame is 19 inch.19 inch rack mounting meanss of standard, can adapt to the installation of 19 all inch racks.
Preferably, described electric component is air switch or earth leakage circuit-breaker
Cable card fixing component is preferably perpendicular to backboard, and cable is fixed by the groove on cable card fixing component after entering cable organizing frame from frame, derives to cable organizing frame both sides.
With prior art ratio, the utility model has following beneficial effect:
(1) unique cable organizing erection meter, by force managerial, cable is individually fixed in the groove of cable guide bar and press strip, and every bar cable all can clearly find out that it moves towards, the heat accumulation avoiding tradition to tie up causing, the defects such as cable temperature rising.
(2) every bar cable connects phase terminal, zero terminal and ground wire terminal lay respectively at different height, height of formation gradient, easy to operate, clear.
(3) cable organizing frame is provided with cable card fixing component, can manage cable easily, by the fixing of cable code wire plate and guiding when cable turns to, avoids cable impaired at corner overflexing.
(4) mutual spaced reason line mode, also improves the ventilation condition of cable, heat accumulation when avoiding cable to work.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of a kind of rack modularization of the utility model power distribution unit cabinet;
Fig. 2 is the overall structure schematic diagram of a kind of rack modularization of the utility model power distribution unit cabinet;
Fig. 3 is the structural representation of the utility model cable card fixing component;
Fig. 4 is the structural representation of the utility model cable isolation guide plate;
Fig. 5 is the utility model cable organizing frame perspective view preposition relative to backboard;
Fig. 6 is the utility model cable organizing frame profile preposition relative to backboard;
Fig. 7 is the front view of the utility model guide rail, zero line copper bar and ground wire copper bar;
Fig. 8 is the perspective view of a kind of rack modularization of the utility model power distribution unit cabinet.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
See Fig. 1 ~ 7: a kind of rack modularization power distribution unit cabinet, comprise the frame 1 and cable organizing frame 2 that are connected to each other, frame 1 is provided with electric component 3, cable 4, zero line copper bar 5 and ground wire copper bar 6.Electric component 3, zero line copper bar 5 and ground wire copper bar 6 are respectively equipped with the phase terminal, zero terminal and the ground wire terminal that are positioned at different height; Every bar cable 4 to be connected to longitudinally phase terminal, zero terminal and ground wire terminal one to one.Cable organizing frame 2 is provided with some cable card fixing components, and cable card fixing component comprises cable guide bar 21 and press strip 22, and cable guide bar 21 and press strip 22 are provided with the groove 23 cooperatively interacted for fixing cable.
Cable 4 in frame 1 connects various binding post respectively, then enters cable organizing frame 2, is fastened in groove 23.Groove 23 has following effect: (1) isolation cable: (2) control the trend of cable; (3) protect cable, avoid cable impaired at corner overflexing.
Cable 4 is three core cables, and see Fig. 7, three cores of every bar three core cable connect the phase terminal of same switching circuitry, zero terminal and ground wire terminal respectively, these three binding posts one_to_one corresponding in the vertical.Actual to use, conveniently binding post and core are fixed, avoid blocking of other cores, the phase terminal of same switching circuitry, zero terminal and ground wire terminal have trickle deviation in the horizontal.
In the utility model, the phase line L of each switching circuitry, zero line N, ground wire PE all have independently binding post, and one_to_one corresponding in the vertical.In addition, on depth direction phase line L, zero line N and ground wire PE binding post between have certain height step poor, this design can conveniently be installed, the Job Operations of attendant, simultaneously also makes the cable of every primary Ioops all very clear.
As preferred version of the present utility model: see Fig. 4, power distribution unit cabinet also comprises the cable isolation guide plate 7 for cable bending guiding.Cable isolation guide plate 7 comprises arc-shaped guide plate 71 and is arranged on the fixed part 72 at arc-shaped guide plate 71 two ends, and fixed part 72 is provided with the groove 73 of some fixing cables.Cable isolation guide plate 7 can be arranged on any cable in the utility model power distribution unit cabinet needs the place of bending, can change its mounting means according to the moving towards to need of cable.As: be arranged between backboard and cable organizing frame 2, for cable 4 to be converted to the level in cable organizing frame 2 from the plumbness frame 1.And for example: be arranged on cable organizing frame 2 both sides, for cable 4 is converted to plumbness beyond cable organizing frame 2 both sides from the level cable organizing frame 2.
The lead angle of cable bending of cable isolation guide plate 7 can be 90 °, in the angle of 90 ° between the fixed part 72 being now arranged on arc-shaped guide plate 71 two ends.The lead angle of cable bending of cable isolation guide plate 7 can also be acute angle or obtuse angle, the angle between the fixed part 72 that now only need adjust arc-shaped guide plate 71 two ends.
Conveniently the use of cable isolation guide plate 7, can also be set to adjustable angle by the angle between the fixed part 72 at arc-shaped guide plate 71 two ends.
Transversely, the phase terminal that different cable connects, zero terminal and ground wire terminal stagger certain distance, and this design is convenient installs, the operation of attendant.
Groove 23 is provided with protection cotton (not indicating).The elasticity that protection is cotton can be utilized on the one hand, compress cable; Be protection cable on the other hand, avoid press strip when compressing cable, being damaged to cable.
See Fig. 3, cable guide bar 21 is provided with draw-in groove 24.Press strip 22 one end is connected in draw-in groove 24, and the other end is connected with cable guide bar 21 by hand tighten screw 25.Without the need to just unclamping or tighten press strip by instruments such as screwdrivers, can fixed cable easily, easy and simple to handle, greatly reduce the workload of tying up.
Cable guide bar 21 has following effect: (1) isolation cable: realize mutually isolated on cable organizer of cable; (2) trend of cable is controlled; (3) fixed cable together with press strip.
See Fig. 1, frame 1 comprises framework 11, baffle 12 and visual protective plate 13.Framework 1 is provided with for the guide rail 14 of mounting electrical element 3, backboard 15 and upper cover plate 16.Wherein, upper cover plate 16 is rotatable.Visual protective plate 13 has following effect: (1) directly can see the working condition of electric component; (2) electric component, zero line copper bar and ground wire copper bar can be protected.
Cable organizing frame is preposition or rearmounted relative to backboard.This design can adapt to different application scenarios, adds the popularity of the application of this utility model.
Backboard 15 bottom is provided with some cable isolated grooves 17.When cable organizing frame 2 is arranged on backboard 15 rear, these cable isolated grooves 17 can realize the buffer action of cable.When cable organizing frame 2 is preposition relative to backboard 15, it is inner that cable organizing frame 2 is arranged at frame 1.
Frame 1 is preferably 19 inch.19 inch rack mounting meanss of standard, can adapt to the installation of 19 all inch racks.
Electric component 3 is preferably air switch or earth leakage circuit-breaker
See Fig. 8, cable card fixing component is preferably perpendicular to backboard 15, after cable 4 enters cable organizing frame 2 from frame 1, is fixed, derive to cable organizing frame 2 both sides by the groove 23 on cable card fixing component.
With prior art ratio, the utility model has following beneficial effect:
(1) unique cable organizing erection meter, by force managerial, cable is individually fixed in the groove of cable guide bar and press strip, and every bar cable all can clearly find out that it moves towards, the heat accumulation avoiding tradition to tie up causing, the defects such as cable temperature rising.
(2) every bar cable connects phase terminal, zero terminal and ground wire terminal lay respectively at different height, height of formation gradient, easy to operate, clear.
(3) cable organizing frame is provided with cable card fixing component, can manage cable easily, by the fixing of cable code wire plate and guiding when cable turns to, avoids cable impaired at corner overflexing.
(4) mutual spaced reason line mode, also improves the ventilation condition of cable, heat accumulation when avoiding cable to work.
Only as described above, be only the preferred embodiment of the utility model, when can not limit the scope of the utility model enforcement with this, namely generally according to equivalence change simple done by the content described in the utility model claim and utility model specification and modification, all still belong within the utility model claim scope.In addition, summary part and title are only used to the use of auxiliary patent document search, are not used for the interest field of restriction the utility model.
Claims (10)
1. a rack modularization power distribution unit cabinet, it is characterized in that, comprise the frame and cable organizing frame that are connected to each other, described frame is provided with electric component, cable, zero line copper bar and ground wire copper bar, and described electric component, zero line copper bar and ground wire copper bar are respectively equipped with the phase terminal, zero terminal and the ground wire terminal that are positioned at different height; Every bar cable to be connected to longitudinally phase terminal, zero terminal and ground wire terminal one to one; Described cable organizing erection has some cable card fixing components, and described cable card fixing component comprises cable guide bar and press strip, and described cable guide bar and press strip are provided with the groove cooperatively interacted for fixing cable.
2. a kind of rack modularization power distribution unit cabinet according to claim 1, it is characterized in that, also comprise the cable isolation guide plate for cable bending guiding, described cable isolation guide plate comprises arc-shaped guide plate and is arranged on the fixed part at arc-shaped guide plate two ends, and described fixed part is provided with the groove of some fixing cables.
3. a kind of rack modularization power distribution unit cabinet according to claim 1, is characterized in that, transversely, the phase terminal that different cable connects, zero terminal and ground wire terminal stagger certain distance.
4. a kind of rack modularization power distribution unit cabinet according to claim 1, is characterized in that, it is cotton that described groove is provided with protection.
5. a kind of rack modularization power distribution unit cabinet according to claim 1, it is characterized in that, described cable guide bar is provided with draw-in groove; Described press strip one end is connected in draw-in groove, and the other end is connected with cable guide bar by hand tighten screw.
6. a kind of rack modularization power distribution unit cabinet according to claim 1, it is characterized in that, described frame comprises framework, baffle and visual protective plate; Described framework is provided with for the guide rail of mounting electrical element, backboard and upper cover plate.
7. a kind of rack modularization power distribution unit cabinet according to claim 6, it is characterized in that, described cable organizing frame is preposition or rearmounted relative to backboard.
8. a kind of rack modularization power distribution unit cabinet according to claim 6, it is characterized in that, described backboard bottom is provided with some cable isolated grooves.
9. a kind of rack modularization power distribution unit cabinet according to claim 1, it is characterized in that, described frame is 19 inch.
10. a kind of rack modularization power distribution unit cabinet according to claim 1, it is characterized in that, described electric component is air switch or earth leakage circuit-breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403708.1U CN204696497U (en) | 2015-06-12 | 2015-06-12 | A kind of rack modularization power distribution unit cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403708.1U CN204696497U (en) | 2015-06-12 | 2015-06-12 | A kind of rack modularization power distribution unit cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696497U true CN204696497U (en) | 2015-10-07 |
Family
ID=54236750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403708.1U Expired - Fee Related CN204696497U (en) | 2015-06-12 | 2015-06-12 | A kind of rack modularization power distribution unit cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486904A (en) * | 2016-10-25 | 2017-03-08 | 黄巧玲 | Heat radiating type power distribution cabinet |
| CN106549315A (en) * | 2016-10-25 | 2017-03-29 | 黄巧玲 | Assemblied distribution |
| US10524377B2 (en) | 2018-01-31 | 2019-12-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
-
2015
- 2015-06-12 CN CN201520403708.1U patent/CN204696497U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486904A (en) * | 2016-10-25 | 2017-03-08 | 黄巧玲 | Heat radiating type power distribution cabinet |
| CN106549315A (en) * | 2016-10-25 | 2017-03-29 | 黄巧玲 | Assemblied distribution |
| CN106486904B (en) * | 2016-10-25 | 2018-07-20 | 精泰电气集团有限公司 | Heat radiating type power distribution cabinet |
| CN106549315B (en) * | 2016-10-25 | 2018-08-07 | 温州昌泰电气有限公司 | Assemblied distribution |
| US10524377B2 (en) | 2018-01-31 | 2019-12-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
| US11109504B2 (en) | 2018-01-31 | 2021-08-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151125 Address after: 510663 Guangdong city of Guangzhou province Tianhe District Ji Road No. 8 listen new building two floor K2 room 4 Patentee after: Guangzhou Chuanji Electric Technology Co., Ltd. Address before: Tianhe District Ji Road 510000 Guangdong street listen new city of Guangzhou Province, No. 8 Building 2 floor K1 room 5 Patentee before: Wei Changbai |
|
| 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: 20151007 Termination date: 20190612 |