CN206697889U - A kind of port case for bus duct - Google Patents
A kind of port case for bus duct Download PDFInfo
- Publication number
- CN206697889U CN206697889U CN201621292761.XU CN201621292761U CN206697889U CN 206697889 U CN206697889 U CN 206697889U CN 201621292761 U CN201621292761 U CN 201621292761U CN 206697889 U CN206697889 U CN 206697889U
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- bus duct
- casing
- monitoring device
- current monitoring
- protector
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Abstract
The utility model provides a kind of port case for bus duct, including the casing being connected with bus duct cell body end, the conductor switching device being connected with bus duct cell body is provided with the casing, conductor in bus duct cell body is correspondingly connected on the current monitoring device being arranged in casing by the conductor switching device respectively by wire, breaker protector is additionally provided with casing, the breaker protector incoming end is connected with current monitoring device and conductor switching device respectively, the breaker protector other end also passes through wire connection corresponding with the Surge Protector being arranged in casing respectively；The utility model can monitor current conditions in bus duct, and effectively protect bus duct in current fluctuation, when there are the emergencies such as short circuit automatic short-circuit avoid getting an electric shock and overheat the dangerous situation such as on fire and occur.
Description
Technical field
The bus duct system used in supply of electric power is the utility model is related to, it is more particularly to a kind of to be used in bus duct system
Port case.
Background technology
Modern society's Urban-rural Development is rapid, the demand of supply of electric power is also advanced by leaps and bounds accordingly, especially in large scale computer
Room, in large-scale workshop and skyscraper, traditional cable type power transmission mode can not increasingly meet power reguirements,
Therefore there is this power distribution equipment of bus duct.
Bus duct is a kind of efficient electric supply installation, has excellent effect in reasonable distribution and high current safety power transmission
Fruit, especially adapt to skyscraper and large-scale production electricity consumption.The bus duct used at present mainly includes following device：For providing
The consumer unit of electric current, for transmitting electric current to the bus duct of required electric position, and for picking out electric current to electrical equipment
Case is patched, therefore puts with further flexibility when drawing lower electric power, plug and play, support hot plug and entirely the brand-new of bit strip electricity
Characteristics of power supply.But existing bus duct system is in itself also there is suitable weak point, as shown in figure 1, bus slot part
End only make Seal treatment, the situations for having many inconveniences in actual use, particularly in integrated mill and high level
In house, due to only having control device in feeder ear, being branched off into the bus duct of each user terminal does not have self-protection system and prison
Device is controlled, occurrence of equipment damage and security incident are easy to when there is current fluctuation and fortuitous event.
Utility model content
For the deficiency in the presence of prior art, the utility model provides a kind of port case for bus duct, comes
The port case that the prior art for solving to be previously mentioned in above-mentioned background technology uses is excessively simple, has only done the problem of circuit is closed；
A kind of port case of the present utility model includes the devices such as current monitoring device, breaker protector and Surge Protector, can monitor
Current conditions in bus duct, and bus duct is effectively protected in current fluctuation, the automatic short-circuit when there are the emergencies such as short circuit
Avoid getting an electric shock and overheat the dangerous situation such as on fire and occur.
To achieve the above object, the utility model employs following technical scheme：
A kind of port case for bus duct, including the casing being connected with the end of bus duct cell body, it is characterised in that：Institute
State and conductor switching device, current monitoring device, breaker protector and Surge Protector are provided with casing, the conductor switching dress
The input put is connected with the end of bus duct cell body, and the test side of the current monitoring device and the three-phase of breaker protector are defeated
Enter end to be sequentially connected by the three-phase output end of wire and conductor switching device, the three-phase output end of breaker protector is by leading
The three-phase input end of line and Surge Protector connects, the neutrality of the conductor switching device, breaker protector and Surge Protector
Common port is sequentially connected in series.
Further, the guide rail for being connected is provided with the casing, the guide rail is placed vertically and and casing
Back side panel be connected, be provided with neck on the guide rail.
Further, in the middle part of the current monitoring device installation guide rail, breaker protector and the Surge Protector difference
On the guide rail at left and right sides of current monitoring device, said apparatus by with the use of screw bolt and nut be fixed on and lead
In neck on rail.
Further, monitor display, the monitor display and current monitoring are provided with the casing front cover plate
Device is electrically connected with.
Further, the circuit master control for controlling the bus duct cell body to connect is additionally provided with the current monitoring device
Switch.
Further, the monitor display lower edge is connected in front cover plate by way of be hinged, monitor display
0 °~45 ° can be flipped over.
Compared to prior art, the utility model has the advantages that：
1st, current monitoring device is provided with casing of the present utility model, can detected in real time in bus duct inner conductor
Current conditions, and by setting monitor display to be on the cover board reflected to user, when electric current occurs fluctuating or other abnormal feelings
During condition, it can in advance be prejudged according to curent change and make counter-measure；
2nd, breaker protector is provided with casing, when there is the high current situation such as short circuit, the open circuit protection on the circuit
Device disconnects switch, avoids burning circuit element and high temperature causes fire；
3rd, Surge Protector is provided with casing, can when in face of effects of lightning or other over-pressed surges instantaneously occurred
To receive the huge energy of burst, shunting is turned in very short time, is avoided to connecting on the other elements in circuit and circuit
The various equipment connect cause to damage.
Brief description of the drawings
Fig. 1 is a kind of port case of prior art；
Fig. 2 is the front view inside a kind of port case for bus duct of the utility model；
Fig. 3 is the schematic diagram of monitor display on a kind of port cover plate for bus duct of the utility model；
In figure：1 casing, 2 bus duct cell bodies, 3 conductor switching devices, 4 current monitoring devices, 5 breaker protectors, 6 surges
Protector, 7 monitor displays, 8 cover plates, 9 circuit master controls switch, 10 guide rails.
Embodiment
Below in conjunction with the accompanying drawings and embodiment further illustrates to the technical scheme in the utility model.
Embodiment：
As Figure 2-3, the utility model proposes a kind of port case for bus duct, including with bus duct cell body 2
End connection casing 1, be provided with the casing 1 conductor switching device 3, current monitoring device 4, breaker protector 5 and
Surge Protector 6, the input of the conductor switching device 3 are connected with the end of bus duct cell body 2, the current monitoring device
4 test side and the three-phase input end of breaker protector 5 are connected successively by the three-phase output end of wire and conductor switching device 3
Connect, the three-phase output end of breaker protector 5 is connected by wire with the three-phase input end of Surge Protector 6, the conductor switching
The neutral common port of device 3, breaker protector 5 and Surge Protector 6 is sequentially connected in series, and electricity is additionally provided with current monitoring device 4
Road master control switch 9, for controlling the circuit communication on the bus duct cell body 2.
4 are additionally provided with casing 1 and is used for the guide rails 10 that are connected, guide rail 10 place vertically and with the rear side of casing 1
Plate is connected, and neck is provided with guide rail 10；Current monitoring device 4 installs the middle part of guide rail 10, and breaker protector 5 and surge are protected
Shield device 6 is separately mounted on the guide rail 10 of the left and right sides of current monitoring device 4, said apparatus by with the use of bolt and
Nut is fixed in the neck on guide rail 10.
The monitor display 7 being electrically connected with current monitoring device 4, monitor display 7 are provided with the cover plate 8 of casing 1
The situation of change of the data such as the electric current inside bus duct and voltage can be directly displayed on a display screen, and certain note can be stored
Record, operable monitor display 7 read observation；Monitor display lower edge is by being hingedly connected in front cover plate, monitoring display
Device can flip over 0 °~45 °, when bus duct integral arrangement position is higher, can outwards rout up monitor display 7, be easy to work
Make the data that personnel check on monitor display 7 on the ground, monitor display 7 flips over angle as 30 ° in the present embodiment.
In use, the three-phase and four-line circuit in bus duct and current monitoring device 4, breaker protector 5 and surge
Protector 6 is connected, and the Current Voltage change in bus duct is recorded and is shown on monitor display 7 by current monitoring device 4, and
The electric current and voltage change situation that operable monitor display 7 was checked in certain a period of time, are analyzed it and judge this point
The safe condition of electric current in branch bus groove, the manual operation circuit master control of cover plate 8 switch 9 can be opened when necessary and is disconnected entirely
Electric current on the branch bar groove；When there is the numerical value electric current greatly such as short circuit, electricity where 5 automatic turn-off current of breaker protector
Road, protect other equipment and avoid high current heating on fire, while can also be fast after the aging of Surge Protector 6 or damage again
The connection of speed cut-out Surge Protector 6 and major loop, so as to avoid causing other failures from occurring；Produce when be struck by lightning situations such as
During the significant voltage that wink is sent out, shunting is turned on inside Surge Protector 6 in very short time, absorbs high pressure and energy, protects bus
The various electrical equipments that other elements and connection in groove use.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (6)
1. a kind of port case for bus duct, including the casing being connected with the end of bus duct cell body, it is characterised in that：It is described
Conductor switching device, current monitoring device, breaker protector and Surge Protector, the conductor switching device are provided with casing
Input be connected with the end of bus duct cell body, the test side of the current monitoring device and the three-phase input of breaker protector
End is sequentially connected by the three-phase output end of wire and conductor switching device, and the three-phase output end of breaker protector passes through wire
It is connected with the three-phase input end of Surge Protector, the neutrality of the conductor switching device, breaker protector and Surge Protector is public
End is sequentially connected in series altogether.
A kind of 2. port case for bus duct as claimed in claim 1, it is characterised in that：It is provided with and is used in the casing
The guide rail being connected, the guide rail are placed and are connected with the back side panel of casing vertically, and neck is provided with the guide rail.
A kind of 3. port case for bus duct as claimed in claim 2, it is characterised in that：The current monitoring device installation
In the middle part of guide rail, the breaker protector and Surge Protector are separately mounted on the guide rail at left and right sides of current monitoring device, on
State device by with the use of screw bolt and nut be fixed in the neck on guide rail.
A kind of 4. port case for bus duct as claimed in claim 1, it is characterised in that：Set in the casing front cover plate
Monitor display is equipped with, the monitor display is electrically connected with current monitoring device.
A kind of 5. port case for bus duct as claimed in claim 1, it is characterised in that：On the current monitoring device also
It is provided with the circuit master control switch for controlling the bus duct cell body to connect.
A kind of 6. port case for bus duct as claimed in claim 4, it is characterised in that：The monitor display lower edge is led to
Cross be hinged mode to be connected in front cover plate, monitor display can flip over 0 °~45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292761.XU CN206697889U (en) | 2016-11-29 | 2016-11-29 | A kind of port case for bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292761.XU CN206697889U (en) | 2016-11-29 | 2016-11-29 | A kind of port case for bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697889U true CN206697889U (en) | 2017-12-01 |
Family
ID=60438890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292761.XU Active CN206697889U (en) | 2016-11-29 | 2016-11-29 | A kind of port case for bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038291A (en) * | 2018-10-22 | 2018-12-18 | 郭乃彦 | A kind of beginning case with foolproof function |
| CN109560485A (en) * | 2018-12-29 | 2019-04-02 | 天津高德朗益科技有限公司 | A kind of Surge Protector equipped with overcurrent short-circuiting means |
-
2016
- 2016-11-29 CN CN201621292761.XU patent/CN206697889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038291A (en) * | 2018-10-22 | 2018-12-18 | 郭乃彦 | A kind of beginning case with foolproof function |
| CN109560485A (en) * | 2018-12-29 | 2019-04-02 | 天津高德朗益科技有限公司 | A kind of Surge Protector equipped with overcurrent short-circuiting means |
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