CN109787175A - A kind of novel simple bus duct power supply unit - Google Patents
A kind of novel simple bus duct power supply unit Download PDFInfo
- Publication number
- CN109787175A CN109787175A CN201910250327.7A CN201910250327A CN109787175A CN 109787175 A CN109787175 A CN 109787175A CN 201910250327 A CN201910250327 A CN 201910250327A CN 109787175 A CN109787175 A CN 109787175A
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- China
- Prior art keywords
- cover plate
- bus duct
- power supply
- supply unit
- novel simple
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Links
- 238000012423 maintenance Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000011835 investigation Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
It includes unit housings, conducting device and input bus that the present invention, which provides the novel simple bus duct power supply unit of one kind, input bus is arranged in inside unit housings, and the end of the input bus is connected with conducting device, conducting device fixation is arranged in unit housings bottom and is conducted with the conducting copper in bus duct, unit housings include upper cover plate, middle casing and lower cover plate, and upper cover plate and lower cover plate are individually fixed in the both side ends up and down of middle casing.Unit housings can be installed separately by the present invention by the way that unit housings are designed as split type structure when carrying out internal conducting device and input bus wiring, can be broken through cabinet inner space itself by this setting and be limited so that internal structure installation connection is more convenient；Simultaneously because being provided with maintenance door on middle casing, when box house needs to inspect periodically maintenance, only investigation maintenance need to be carried out to simple fault by opening maintenance door, reduce maintenance load, reduce work difficulty.
Description
Technical field
The present invention relates to bus duct power supply unit fields, more particularly to a kind of novel simple bus duct power supply unit.
Background technique
Power supply unit is also known as bus main line feed element, referred to as feed power supply unit, is used for the total input cable of main road
The connection of line, feed power supply unit can also monitor each phase voltage of main road, electric current, frequency, apparent energy, active power, idle
The electric parameters such as power, power factor, power usage, percentage load, switch state, temperature.Existing power supply unit usually by
Needing to install multiple module in inside causes power supply unit volumetric spaces larger, can not install and use in narrow installation space,
Not necessarily install the use cost that results in waste of resources high for part of module in some usage scenarios simultaneously, there are also partial volume compared with
Small power supply unit is not easy to grasp since body structure design reasons need to carry out back panel wiring installation in box house small space
Make.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of structure is simple, it is small in size be self-possessed gently be easily installed it is novel simple
Bus duct power supply unit.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of novel simple bus duct power supply is single
Member, wherein the novel simple bus duct power supply unit of described one kind includes unit housings, conducting device and input bus, described
Input bus fixation is arranged in inside unit housings, and the end of the input bus is connected with conducting device, the conducting dress
Set fixation be arranged in unit housings bottom and be conducted with the conducting copper in bus duct, the unit housings include upper cover plate,
Middle casing and lower cover plate, the upper cover plate and lower cover plate are fixedly installed on the both side ends up and down of middle casing respectively.
Further, maintenance door and indicator light be installed on the side wall surface of the middle casing, the one of the maintenance door
Side is provided with lock structure, and the maintenance door is respectively equipped with protruding shaft and latch structure far from the upper and lower end face of lock structure side.
Further, the latch structure includes bolt support, bolt body and spring, and the bolt body is arranged in slotting
In pin bearing and spring, the spring is located at bolt support middle position, and a side end and the bolt body of the spring are fixed
Connection, and the spring end side is supported and is set on bolt support.
Further, the conducting device includes upper pressed seat, multiple groups conductive sheet and lower mounting seat, and the upper pressed seat is solid
Surely it is set in lower mounting seat, conductive sheet described in multiple groups is located between lower mounting seat and upper pressed seat, and the lower mounting seat is solid
Surely it is set to lower cover plate side.
Further, multiple groups installation conduit is offered on the upper pressed seat, the conductive sheet is divided into mounting portion and grafting
Portion, the mounting portion part are arranged in installation conduit, and the plug division is through in lower mounting seat.
Further, installation frid is fixed on one side of the lower cover plate far from upper pressed seat.
Further, the upper cover plate fixation is equipped with cable protective sleeve.
Further, electric force monitoring apparatus can also be installed in the unit housings.
The advantages and positive effects of the present invention are: the present invention is by being designed as unit housings by upper cover plate, centre
The split type structure of shell and lower cover plate composition, can be when carrying out internal conducting device and input bus wiring first by conducting device
It is installed on lower cover plate, then input bus is connected after upper cover plate and middle casing with conducting device, it then again will be upper
Cover board, middle casing are fixedly connected with lower cover plate and are integral, and setting can break through cabinet inner space limit itself through this structure
System is so that internal structure installation connection is more convenient；
Simultaneously because maintenance door is provided on middle casing, it, can be more when box house needs to inspect periodically maintenance
It is convenient to realize, it just may be implemented without entire cabinet is dismantled, simple fault need to only be checked by opening maintenance door
Maintenance reduces maintenance load, reduces work difficulty.
Detailed description of the invention
Fig. 1 is that the decomposition when present invention is equipped with electric force monitoring apparatus shows that structure is intended to.
Fig. 2 is the general structure schematic diagram when present invention is equipped with electric force monitoring apparatus.
Fig. 3 is the decomposition texture schematic diagram of conducting device in the present invention.
Fig. 4 is the general structure schematic diagram of upper pressed seat in the present invention.
Fig. 5 is the attachment structure schematic diagram of maintenance door in the present invention, lock structure and latch structure.
Fig. 6 is the general structure schematic diagram of latch structure in the present invention.
Fig. 7 is use state diagram of the invention.
In figure: unit housings 1, upper cover plate 10, cable protective sleeve 101, middle casing 11, indicator light 110, maintenance door 111,
Lock structure 112, latch structure 113, protruding shaft 114, bolt body 115, bolt support 116, spring 117, lower cover plate 12, conducting
Device 2, upper pressed seat 21, conductive sheet 22, mounting portion 221, plug division 222, lower mounting seat 23 install conduit 231, input bus
3, frid 4, electric force monitoring apparatus 5, bus duct 6 are installed.
Specific embodiment
In order to better understand the present invention, the present invention is further retouched with attached drawing combined with specific embodiments below
It states.
As shown in Figures 1 to 7, a kind of novel 6 power supply unit of simple bus duct, including unit housings 1, conducting device 2
With input bus 3, input bus 3 passes through and cable protective sleeve 101 is matched and is arranged in inside unit housings 1,3 He of input bus
It is lesser interference fit between cable protective sleeve 101, being achieved in prevents input bus 3 in list the clamping of input bus 3
It jumps in first shell 1, and the end of the input bus 3 is connected with conducting device 2, is achieved in external power supply and conducting device
2 are connected, and the fixation of conducting device 2 is arranged in 1 bottom of unit housings and is conducted with the conducting copper in bus duct 6, then by leading
External power supply is supplied to inside bus duct 6 to be the power supply of each power distribution unit by exchange device 2.Unit housings 1 include upper cover plate
10, middle casing 11 and lower cover plate 12, upper cover plate 10 and lower cover plate 12 are fixed on the upper and lower of middle casing 11 by screw respectively
Both side ends.By setting unit housings 1 to, split type structure can conveniently be located in the box body the input bus 3 in portion and conducting fills
Set 2 installation connection.
Maintenance door 111 and indicator light 110, the side setting of maintenance door 111 are installed on the side wall surface of middle casing 11
There is lock structure 112, and the maintenance door 111 is respectively equipped with protruding shaft 114 and bolt far from the upper and lower end face of 112 side of lock structure
Structure 113.Maintenance door 111 is used for the regular investigation in later period and conveniently carries out exclusion maintenance to partially more small failure,
It can avoid unit housings 1 must being carried out separating just open-ended problem in maintenance, reduce maintenance work difficulty, indicator light 110
The state for showing power input is electrically connected with input bus 3.Protruding shaft 114 and latch structure 113 will be repaired as door-hinge
Door 111 is fixed on middle casing 11.
Latch structure 113 includes bolt support 116, bolt body 115 and spring 117, and bolt body 115 is arranged in bolt
In support 116 and spring 117, spring 117 is located at 116 middle position of bolt support, a side end of spring 117 and bolt body
115 are welded and fixed or are clamped connection by the way that fixture block is arranged on 115 lateral wall periphery of bolt body, and the spring 117 is another
One side end, which is supported, to be set on bolt support 116.The inside of middle casing 11 is fixedly installed by welding or screw for bolt support 116
On face, guarantee that bolt body 115 is always maintained at by the elastic force of spring 117 and be arranged on middle casing 11, when needs will dimension
Repairing only to boost upwards bolt body 115 when door 111 removes can be such that bolt body 115 detaches from middle casing 11, from
And deviate from maintenance door 111.
Conducting device 2 includes upper pressed seat 21, multiple groups conductive sheet 22 and lower mounting seat 23, and upper pressed seat 21 is solid by screw
Due in lower mounting seat 23, multiple groups conductive sheet 22 is located between lower mounting seat 23 and upper pressed seat 21, and lower mounting seat 23 passes through
Screw is fixedly installed on 12 side of lower cover plate.Multiple groups installation conduit 231 is offered on upper pressed seat 21, conductive sheet 22 divides for installation
Portion 221 and plug division 222,221 part of mounting portion are arranged in installation conduit 231, and plug division 222 is through lower mounting seat 23
It is interior.The exposed part of 22 upper mounting portion 221 of conductive sheet with input bus 3 for being connected, and 222 exposed parts of plug division are for wearing
Enter in the conducting copper in bus duct 6, charges bus duct 6.
Installation frid 4 is fixed with by screw on one side of the lower cover plate 12 far from upper pressed seat 21.It is logical that frid 4 is installed
It crosses the bayonet arrangement on its own and screw lower cover plate 12 is mounted on bus duct 6, so that entire power supply unit be made to fix
On bus duct 6.
The fixation of upper cover plate 10 is equipped with cable protective sleeve 101.Cable protective sleeve 101 penetrates cell enclosure with fixation for protecting
Input bus 3 inside body 1.Cable protective sleeve 101 is made of flexible isolation material, and entirety, which is worn, is connected to upper cover
On plate 10.
Electric force monitoring apparatus 5 can also be installed in unit housings 1.It can also be according to the specific need of user in unit housings 1
It asks and relatively simple monitoring module is installed, realize the monitoring to the parameters of electric power in input bus 3, electric force monitoring apparatus 5 can make
With simple small and exquisite block combiner, for example mutual inductor module, MCU mould group (including power supply module, MCU module, metering module) and
It shows that the combination of communication board realizes the monitoring to electric power with this, electrically connects between mutual inductor module, MCU mould group and display communication board
It connects, mutual inductor module is responsible for Current Voltage and directly acquires or convert, and power module is used to supply to MCU mould group and display communication board
Electricity, metering module is for handling the signal that mutual inductor module passes over, by signal identification at current value voltage value, display communication
Plate is used for and the communication of power distribution unit table, and the MCU communication in cabinet itself, while by all data informations according to program setting
It shows on interface, is checked convenient for staff.
Specific work process of the invention is as follows: staff will install frid 4 and be set in specifying on bus duct 6 first
Position passes through screw again and carries out fastening positioning in two sides, is then screwed conducting device 2, installation frid 4 under respectively
The two sides of cover board 12, and guarantee that the plug division 222 of conductive sheet 22 penetrates in the conducting copper of bus duct 6.Then made according to client
With needing to install corresponding simple electric force monitoring apparatus 5 on the inside of middle casing 11, then the end of input bus 3 is successively worn
The cable protective sleeve 101 and middle casing 11 of upper cover plate 10 are crossed, and is pierced by the connection end of input bus 3 to middle casing 11
Then phase line corresponding in input bus 3 is connected with corresponding conductive sheet 22, then adjusts middle casing again by outside
11 and position of the upper cover plate 10 on input bus 3, so that upper cover plate 10 and lower cover plate 12 are covered on middle casing 11 in fixation
Input bus 3 is left appropriate in the length in unit housings 1 when upper, then passes through screw for upper cover plate 10, lower cover plate 12
It is integrally formed with the fixation of middle casing 11.If being equipped with relevant electric force monitoring apparatus 5, then by opening maintenance door 111 to interior
Portion's relevant device, which carries out corresponding adjustment, can be used.
The embodiments of the present invention have been described in detail above, but content is only presently preferred embodiments of the present invention, cannot
It is believed to be used to limit the scope of the invention.All changes and improvements made in accordance with the scope of the present invention should all still return
Belong within this patent covering scope.
Claims (8)
1. a kind of novel simple bus duct power supply unit, it is characterised in that: the novel simple bus duct of described one kind is powered single
Member includes unit housings (1), conducting device (2) and input bus (3), and input bus (3) fixation is arranged in unit housings
(1) internal, and the end of the input bus (3) is connected with conducting device (2), conducting device (2) fixation is arranged in list
First shell (1) bottom and be conducted with the conducting copper in bus duct (6), the unit housings (1) include upper cover plate (10), in
Between shell (11) and lower cover plate (12), the upper cover plate (10) and lower cover plate (12) are fixedly installed on middle casing (11) respectively
Upper and lower both side ends.
2. the novel simple bus duct power supply unit of one kind according to claim 1, it is characterised in that: the middle casing
(11) maintenance door (111) and indicator light (110) are installed, the side of the maintenance door (111) is provided with lock on side wall surface
Close structure (112), and the maintenance door (111) far from lock structure (112) side upper and lower end face be respectively equipped with protruding shaft (114) and
Latch structure (113).
3. the novel simple bus duct power supply unit of one kind according to claim 2, it is characterised in that: the latch structure
It (113) include bolt support (116), bolt body (115) and spring (117), the bolt body (115) is arranged in bolt branch
In seat (116) and spring (117), the spring (117) is located at bolt support (116) middle position, and the one of the spring (117)
Side end is fixedly connected with bolt body (115), and spring (117) end side is supported and is set on bolt support (116).
4. the novel simple bus duct power supply unit of one kind according to claim 1, it is characterised in that: the conducting device
It (2) include upper pressed seat (21), multiple groups conductive sheet (22) and lower mounting seat (23), the upper pressed seat (21) is fixedly installed on down
In mounting base (23), conductive sheet described in multiple groups (22) is located between lower mounting seat (23) and upper pressed seat (21), the lower peace
Dress seat (23) is fixedly installed on lower cover plate (12) side.
5. the novel simple bus duct power supply unit of one kind according to claim 4, it is characterised in that: the upper pressed seat
(21) multiple groups installation conduit (231) is offered on, the conductive sheet (22) is divided into mounting portion (221) and plug division (222), described
Mounting portion (221) is partially arranged in installation conduit (231), and the plug division (222) is interior through lower mounting seat (23).
6. the novel simple bus duct power supply unit of one kind according to claim 4, it is characterised in that: the lower cover plate
(12) installation frid (4) is fixed on the one side far from upper pressed seat (21).
7. the novel simple bus duct power supply unit of one kind according to claim 1, it is characterised in that: the upper cover plate
(10) fixation is equipped with cable protective sleeve (101).
8. the novel simple bus duct power supply unit of one kind according to claim 1, it is characterised in that: the unit housings
(1) electric force monitoring apparatus (5) can also be installed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250327.7A CN109787175A (en) | 2019-03-29 | 2019-03-29 | A kind of novel simple bus duct power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250327.7A CN109787175A (en) | 2019-03-29 | 2019-03-29 | A kind of novel simple bus duct power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109787175A true CN109787175A (en) | 2019-05-21 |
Family
ID=66491535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910250327.7A Pending CN109787175A (en) | 2019-03-29 | 2019-03-29 | A kind of novel simple bus duct power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109787175A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305108A (en) * | 2015-11-24 | 2016-02-03 | 广州供电局有限公司 | Cluster bus plugging device |
| CN205911708U (en) * | 2016-07-08 | 2017-01-25 | 中山市明阳电器有限公司 | Aerogenerator bus duct cable inlet wire case |
| CN109103835A (en) * | 2017-06-21 | 2018-12-28 | 镇江西门子母线有限公司 | A kind of high-protection level low-voltage intensive bus duct jack box |
| CN209419160U (en) * | 2019-03-29 | 2019-09-20 | 郭文艺 | A kind of novel simple bus duct power supply unit |
-
2019
- 2019-03-29 CN CN201910250327.7A patent/CN109787175A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305108A (en) * | 2015-11-24 | 2016-02-03 | 广州供电局有限公司 | Cluster bus plugging device |
| CN205911708U (en) * | 2016-07-08 | 2017-01-25 | 中山市明阳电器有限公司 | Aerogenerator bus duct cable inlet wire case |
| CN109103835A (en) * | 2017-06-21 | 2018-12-28 | 镇江西门子母线有限公司 | A kind of high-protection level low-voltage intensive bus duct jack box |
| CN209419160U (en) * | 2019-03-29 | 2019-09-20 | 郭文艺 | A kind of novel simple bus duct power supply unit |
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