CN208508247U - Outgoing line side charges monitoring device and switchgear - Google Patents
Outgoing line side charges monitoring device and switchgear Download PDFInfo
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- CN208508247U CN208508247U CN201820987642.9U CN201820987642U CN208508247U CN 208508247 U CN208508247 U CN 208508247U CN 201820987642 U CN201820987642 U CN 201820987642U CN 208508247 U CN208508247 U CN 208508247U
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- switchgear
- alarm lamp
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Abstract
The utility model provides a kind of outgoing line side electrification monitoring device and switchgear, is related to the technical field of switchgear monitoring, and switchgear is connected by multi-cable and load, and device includes: multiple sensors, controller；The multiple sensor is connected with the controller；Sensor keeps enough electrical distances close to cable, with cable, detects whether the cable close with the sensor charges；Controller includes multiple alarm lamps, and the controller is used for when sensor sensing cable connected to it does not charge, controls corresponding alarm lamp and alarm；Wherein, the quantity of the alarm lamp and the quantity of the cable match, so that the ON/OFF of each alarm lamp indicates the electrification situation of different cables.The case where capable of capable of accurately indicating power loss cable in any one cable or multiple cable power loss, improve the reliability of switchgear, avoiding because of a cable or multiple cable power loss, and cause integral replacing.
Description
Technical field
The utility model relates to switchgear monitoring technical fields, more particularly, to a kind of outgoing line side electrification monitoring device and open
Close cabinet.
Background technique
Switch cabinet electrified monitoring device at present generally integrates mounting means using three-phase, wherein phase damage needs whole
The replacement of a device, when replacement, which needs to have a power failure, to carry out, and influences continuously to power, reduces the reliability of switchgear.Simultaneously as existing
Switch cabinet electrified monitoring device long operational time, producer do not produce old model, and standby redundancy is difficult to buy, if without using original
The product of factory, it is difficult to install；New standby redundancy replacement is purchased, installation dimension is undesirable, and replacement difficulty is big.
Utility model content
In view of this, the purpose of this utility model is to provide outgoing line side electrification monitoring device and switchgear, it can be in office
When a cable or the multiple cable power loss of anticipating, can accurately indicate power loss cable, improve the reliability of switchgear, avoid because
For a cable or multiple cable power loss, and the case where cause integral replacing.
In a first aspect, the utility model embodiment provides a kind of outgoing line side electrification monitoring device, the switchgear passes through
Multi-cable and load connect, and described device includes: multiple sensors, controller；The multiple sensor and the controller
It is connected；
Sensor keeps enough electrical distances close to cable, with cable, detects and whether the close cable of the sensor
Electrification；
The controller includes multiple alarm lamps, and the controller is used in sensor sensing cable connected to it
When not charging, controls corresponding alarm lamp and alarm；Wherein, the quantity phase of the quantity of the alarm lamp and the cable
Match, so that the ON/OFF of each alarm lamp indicates the electrification situation of different cables.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, the sensor is noncontacting proximity sensor.
With reference to first aspect, the utility model embodiment provides second of possible embodiment of first aspect,
In, the noncontacting proximity sensor is magnetic field induction type sensor, and sensor is kept close to the cable of switchgear with cable
Whether the cable of enough electrical distances, detection switch cabinet charges.
With reference to first aspect, the utility model embodiment provides the third possible embodiment of first aspect,
In, the controller includes display, and the multiple alarm lamp installation over the display, and shows report on the display
The corresponding type of cable of warning lamp, so that user understands the operating condition of the multiple cable.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect,
In, the display is pluggable to be connected with the controller.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect,
In, described device further include: power supply, the power supply are controller power supply.
With reference to first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect,
In, the controller further include: external interface, for the external interface for connecting external power supply, the external power supply passes through institute
External interface is stated as controller power supply.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect,
In, further includes: trouble light, the controller is also used to when detecting that the sensor occurs broken string or do not connect, described in control
Trouble light is alarmed.
With reference to first aspect, the utility model embodiment provides the 8th kind of possible embodiment of first aspect,
In, described device further include: latch buttons, the latch buttons are for closing the controller, so that the control after being triggered
Device processed is out of service.
Second aspect, the utility model embodiment also provide a kind of switchgear, comprising: according to any one of above-described embodiment institute
The outgoing line side electrification monitoring device stated.
The utility model embodiment brings following the utility model has the advantages that by adding multiple sensors and control in a device
Device, sensor keep enough electrical distances close to cable, with cable, detect whether the cable close with the sensor charges,
Controller includes multiple alarm lamps, and controller controls corresponding alarm lamp when sensor sensing is not charged to corresponding cable
It alarms, wherein the quantity of alarm lamp and the quantity of cable match, so that the ON/OFF of each alarm lamp indicates different electricity
When the electrification situation of cable, any one cable or multiple cable power loss, it can accurately indicate power loss cable, improve switchgear
Reliability avoids because of a cable or multiple cable power loss, and the case where cause integral replacing.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure chart that outgoing line side provided by the embodiment of the utility model charges monitoring device；
Fig. 2 is the schematic diagram of display provided by the embodiment of the utility model；
Fig. 3 is that the outgoing line side of three-phase electricity provided by the embodiment of the utility model charges the schematic diagram of monitoring device.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
Switch cabinet electrified monitoring device at present generally integrates mounting means using three-phase, wherein phase damage needs whole
The replacement of a device, when replacement, which needs to have a power failure, to carry out, and influences continuously to power, reduces the reliability of switchgear.Simultaneously as existing
Switch cabinet electrified monitoring device long operational time, producer do not produce old model, and standby redundancy is difficult to buy, if without using original
The product of factory, it is difficult to install；New standby redundancy replacement is purchased, installation dimension is undesirable, and replacement difficulty is big.Based on this,
A kind of outgoing line side provided by the embodiment of the utility model charges monitoring device.
As shown in connection with fig. 1, the utility model embodiment provides a kind of outgoing line side electrification monitoring device, and switchgear 100 is logical
It crosses multi-cable to connect with load 200, device includes: multiple sensors 110, controller 120；Multiple sensors 110 and control
Device 120 is connected；
Sensor 110 is used for close to cable, keeps enough electrical distances with cable, detection is connected with the sensor 110
Cable whether charge；
Controller 120 includes multiple alarm lamps, and controller is used to sense that corresponding cable does not have in noncontacting proximity sensor
When having electrification, controls corresponding alarm lamp and alarm；Wherein, the quantity of alarm lamp and the quantity of cable match.
Specifically, as shown in connection with fig. 1, when sensor 110 detects that cable 1 does not charge, which is transmitted to control
Device 120 processed, controller 120 control alarm lamp 1 and alarm.And so on, when sensor 110 detects that cable n is not charged
When, which is transmitted to controller 120, controller 120 controls alarm lamp n and alarms.Whether the alarm of each alarm lamp
It can indicate the electrification situation of corresponding cable.That is, alarm lamp is alarmed, then illustrate corresponding cable without
Electricity, alarm lamp are not alarmed, then illustrate corresponding cable electrification.
In summary, outgoing line side provided by the embodiment of the utility model charges monitoring device, can be by adding in a device
A sensor and controller are added, sensor keeps enough electrical distances close to cable, with cable, and detection is leaned on the sensor
Whether close cable charges, and controller includes multiple alarm lamps, and controller is not charged in sensor sensing to corresponding cable
When, it controls corresponding alarm lamp and alarms, wherein the quantity of alarm lamp and the quantity of cable match, so that each alarm lamp
ON/OFF indicate the electrification situations of different cables, when any one cable or multiple cable power loss, can accurately indicate power loss electricity
Cable improves the reliability of switchgear, avoids because of a cable or multiple cable power loss, and causes the feelings of integral replacing
Condition.
Optionally, controller 120 includes display, and multiple alarm lamp installations over the display, and are shown over the display
Show the corresponding type of cable of alarm lamp, so that user understands the operating condition of multiple cables.
It as shown in connection with fig. 2, on the display 130 include 1~alarm lamp of alarm lamp n, wherein n is positive integer, in alarm lamp
The lower section of 1 corresponding viewing area shows that cable 1 illustrates that cable 1 does not charge, alarm lamp 1 is not alarmed when that is, alarm lamp 1 is alarmed
When, illustrate that cable 1 charges, and so on.When switchgear has how many a cables, can correspond to including how many alarms
Lamp.
Further, display is pluggable is connected with controller.Due to display using pluggable with controller phase
Even, more switching display can be carried out in the case where not having a power failure, not opening the door, is maintained easily.
Optionally, device further include: power supply, power supply are controller power supply.
It specifically, include a power supply inside outgoing line side electrification monitoring device, which can power for controller, for control
Device processed, which works normally, to be used.
Optionally, controller further include: external interface, external interface pass through outer for connecting external power supply, external power supply
Connection interface is controller power supply.
Specifically, it in the case that outgoing line side electrification monitoring device inside includes the no electricity of a power supply, can also use
External interface is controller power supply using external power supply, guarantees that controller works normally.
Optionally, further includes: trouble light, controller are also used to the control when detecting that sensor occurs broken string or do not connect
Trouble light is alarmed.
Specifically, when the line between sensor and controller occurs broken string or do not connect, controller can control event
Hinder lamp alarm, user can be promoted to check whether the junction between sensor and controller connects completion in time in this way.
Optionally, device further include: latch buttons, latch buttons are for closing controller, so that controller after being triggered
It is out of service.
Specifically, user can start by latch buttons, after latch buttons are triggered by user and close controller, so that
Controller is out of service.
The sensor that the monitoring device of outgoing line side electrification at present the uses form installation subsidiary using insulator, is replaced after damage
It is relatively difficult, meanwhile, when whether measurement electrical body charges, because being directly connected to electrical body, it may occur however that capacitor breakdown causes
Sensor degradation.
Based on this, the sensor that the utility model embodiment proposes is noncontacting proximity sensor.Further, contactless
Sensor keeps enough electrical distances close to cable, with cable, detects whether the cable close with the sensor charges.
Specifically, noncontacting proximity sensor keeps enough electrical distances with cable, is not exposed to cable close to cable
Itself, whether sensor charges by induction, induction cable.Sensor does not need to connect with electrical body in this way, utilizes electrical body week
Enclose the electric field strength of generation, form non-contact measurement, whether measurement electrical body charges, because with electrical body without being electrically connected so
There is no capacitor punch through damage.
As an example, as shown in connection with fig. 3, a kind of principle of the outgoing line side electrification monitoring device of three-phase electricity is shown
Figure.Noncontacting proximity sensor (1), does not need to connect with electrical body, using the electric field strength generated around electrical body, forms non-connect
Whether touch measurement, measurement electrical body charge.Controller (2), safety is using a variety of isolation and interference protection measure, low
Power consumption, patch type element welding procedure can be used reliably running in high voltage electric equipment.The display of controller is
Detachable structure is replaced in the case where not having a power failure, not opening the door, is maintained easily.Controller (2), reliability is height
Pressure puts into operation when charging, and can show on the display of electrification and charge phase, when any one phase or two-phase power loss, can accurately indicate
Power loss phase out, for example, when with one or two or three power loss in the cable A phase, B phase, C phase of switch, in display
Alarm lamp A, alarm lamp B, alarm lamp C will do it corresponding alarm.Meanwhile blocking device will not misread lock.When operation first to it is soft,
Hardware system carry out self-test, can prevent as electrification controller hardware damage and internal fault and caused by accidentally indicate and be latched.
When the private mask line connected between sensor and controller occurs broken string or do not connect, corresponding phase indicator light issues fast blink report
Alert instruction.Controller (2), power supply protection be to provide the DC9V power interface of a 6mm, and main power source is not powered
When, optional external power supply power supply.
The utility model embodiment provides a kind of switchgear, comprising: according to the described in any item outlets of above-described embodiment
Monitoring device is charged in side.
In summary, switchgear provided by the embodiment of the utility model, can be by charging in monitoring device in outgoing line side
Multiple sensors and controller are added, sensor is connected with cable, detects whether the cable being connected with sensor charges, controller
Including multiple alarm lamps, controller controls corresponding alarm lamp and is reported when sensor sensing is not charged to corresponding cable
It is alert, wherein the quantity of alarm lamp and the quantity of cable match, so that the ON/OFF of each alarm lamp indicates the band of different cables
When electric situation, any one cable or multiple cable power loss, it can accurately indicate power loss cable, improve the reliable of switchgear
Property, the case where avoiding because of a cable or multiple cable power loss, and cause integral replacing.
Unless specifically stated otherwise, the opposite step of the component and step that otherwise illustrate in these embodiments, digital table
The scope of the utility model is not intended to limit up to formula and numerical value.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of outgoing line side charges monitoring device, which is characterized in that switchgear is connected by multi-cable and load, described device
It include: multiple sensors, controller；The multiple sensor is connected with the controller；
Sensor keeps enough electrical distances close to cable, with cable, detects whether the cable close with the sensor charges；
The controller includes multiple alarm lamps, and the controller in sensor sensing cable connected to it for not having
When electrification, controls corresponding alarm lamp and alarm；Wherein, the quantity of the alarm lamp and the quantity of the cable match, with
The ON/OFF of each alarm lamp is set to indicate the electrification situation of different cables.
2. the apparatus according to claim 1, which is characterized in that the sensor is noncontacting proximity sensor.
3. the apparatus of claim 2, which is characterized in that the noncontacting proximity sensor is magnetic field induction type sensing
Device, sensor keep enough electrical distances, the cable of detection switch cabinet with cable close to the cable of switchgear.
4. the apparatus according to claim 1, which is characterized in that the controller includes display, the multiple alarm lamp
Installation over the display, and shows the corresponding type of cable of alarm lamp on the display, so that user's understanding is described more
The operating condition of a cable.
5. device according to claim 4, which is characterized in that the display is pluggable to be connected with the controller.
6. the apparatus according to claim 1, which is characterized in that described device further include: power supply, the power supply are the control
Device power supply processed.
7. the apparatus according to claim 1, which is characterized in that the controller further include: external interface, it is described external to connect
Mouth is controller power supply by the external interface for connecting external power supply, the external power supply.
8. the apparatus according to claim 1, which is characterized in that further include: trouble light, the controller are also used to detecting
When broken string occurs or does not connect to the sensor, controls the trouble light and alarm.
9. the apparatus according to claim 1, which is characterized in that described device further include: latch buttons, the latch buttons
After being triggered, the controller is closed, so that the controller is out of service.
10. a kind of switchgear characterized by comprising -9 described in any item outgoing line side electrification monitoring dresses according to claim 1
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987642.9U CN208508247U (en) | 2018-06-25 | 2018-06-25 | Outgoing line side charges monitoring device and switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987642.9U CN208508247U (en) | 2018-06-25 | 2018-06-25 | Outgoing line side charges monitoring device and switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508247U true CN208508247U (en) | 2019-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820987642.9U Active CN208508247U (en) | 2018-06-25 | 2018-06-25 | Outgoing line side charges monitoring device and switchgear |
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| Country | Link |
|---|---|
| CN (1) | CN208508247U (en) |
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2018
- 2018-06-25 CN CN201820987642.9U patent/CN208508247U/en active Active
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