CN208819754U - It is a kind of for controlling the device of distributed power grid - Google Patents
It is a kind of for controlling the device of distributed power grid Download PDFInfo
- Publication number
- CN208819754U CN208819754U CN201821707990.2U CN201821707990U CN208819754U CN 208819754 U CN208819754 U CN 208819754U CN 201821707990 U CN201821707990 U CN 201821707990U CN 208819754 U CN208819754 U CN 208819754U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- front door
- armature
- power grid
- controlling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of for controlling the device of distributed power grid, its structure includes cabinet, front door, transparency glass plate, warning device, handle, cabinet is connect with preceding door hinge, front door is connected with warning device by bolt, transparency glass plate insertion is installed on inside front door, handle is connected with front door by bolt, the utility model is a kind of for controlling the device of distributed power grid, warning device is provided in structure, when current sensor detects equipment leakage, current sensor passes through control control panel operating, to which control panel control electromagnetic device is powered to electromagnet, so that electromagnet energization magnetisation, armature is inhaled down, and armature is pressed down against spring, armature moves down so that first connecting rod rotates clockwise, second connecting rod is pushed to move right, so that movable contact on second connecting rod is to moving to left, with fixed contact It is in contact, to trigger alarm light circuit energization, alarms, warning people beyond this point, protect the life security of people.
Description
Technical field
The utility model is a kind of for controlling the device of distributed power grid, belongs to grid equipment field.
Background technique
The power transformation of the various voltages entirety that electric line forms in one's power, referred to as power network in electric system, abbreviation power grid,
It includes power transformation, three transmission of electricity, distribution units, and the task of power network is conveying and distribution electric energy, changes voltage.
Prior art discloses application No. is: CN201721671751.1's is a kind of for controlling the dress of distributed power grid
It sets, structure includes side plate, fuselage, hub, control button, operation panel, knob, motor, display, glassy layer, stainless
Steel plate, fuselage front surface center is fixedly connected with glassy layer, is fixedly connected with operation panel on the inside of the fuselage front surface, described
Operation panel is equipped with round control button, but the prior art equipment compares in electric leakage to the information warning of people
Faint, often people go to touch the equipment and cause to get an electric shock without knowing it, especially children.
Utility model content
In view of the deficienciess of the prior art, the utility model aim be to provide it is a kind of for controlling the dress of distributed power grid
It sets, with the prior art of the solution equipment in electric leakage, fainter to the information warning of people, often people are unwitting
Go to touch the equipment and cause to get an electric shock in situation, especially children the problem of.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of divide for controlling
The device of cloth power grid, structure include cabinet, front door, transparency glass plate, warning device, handle, the cabinet and preceding door hinge
Chain link, the front door are connected with warning device by bolt, and the transparency glass plate insertion is installed on inside front door, described
Handle is connected with front door by bolt, and the warning device includes current sensor, conducting wire, control panel, electromagnetic device, electromagnetism
Iron, motion bar, spring, armature, first connecting rod, second connecting rod, accessory plate, fixed contact, movable contact, alarm lamp, shell, the electricity
Flow sensor insertion is installed on enclosure interior, and the current sensor is connected with control panel by conducting wire, the control plane
Plate is connected with electromagnetic device by conducting wire, and the electromagnetic device is fixedly connected with electromagnet, and the motion bar and shell pass through bolt
It is connected, the spring pocket is set on the outside of motion bar, and through inside armature, the armature and first connecting rod are cut with scissors the motion bar
Chain link, the first connecting rod are connect with second connecting rod hinge, and the second connecting rod is flexibly connected with accessory plate, and described second connects
Bar is fixedly connected with movable contact, and the accessory plate is connected with fixed contact by bolt, and the alarm lamp and shell are mechanically connected.
Further, it fits on the left of the shell with front door right side.
Further, the motion bar is cylindrical structure.
Further, the armature is parallel to each other with second connecting rod.
Further, a length of 20cm of the transparency glass plate, a height of 40cm.
Further, the spring has the characteristic that elastic force is big, restoring force is good.
Further, the current sensor model LMZ1, induction sensitivity is strong, and operating power is low.
Beneficial effect
The utility model is a kind of for controlling the device of distributed power grid, and warning device is provided in structure, works as electric current
When sensor detects equipment leakage, current sensor is by control control panel operating, so that control panel controls electromagnetic device
Give electromagnet to be powered so that electromagnet energization magnetisation, down inhales armature, and armature is pressed down against spring, armature move down so that
First connecting rod rotates clockwise, and second connecting rod is pushed to move right, so that the movable contact on second connecting rod is to moving to left, and determines touching
Point is in contact, to trigger alarm light circuit energization, alarms, warning people beyond this point, protect the life security of people.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is that the utility model is a kind of for controlling the structural schematic diagram of the device of distributed power grid；
Fig. 2 is a kind of side view cutaway drawing of warning device of the utility model.
In figure: cabinet -1, transparency glass plate -3, warning device -4, handle -5, current sensor -401, is led at front door -2
Line -402, control panel -403, electromagnetic device -404, electromagnet -405, motion bar -406, spring -407, armature -408, first connect
Bar -409, second connecting rod -410, accessory plate -411, fixed contact -412, movable contact -413, alarm lamp -414, shell -415.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2, the utility model provides a kind of for controlling the device technique scheme of distributed power grid: it is tied
Structure includes cabinet 1, front door 2, transparency glass plate 3, warning device 4, handle 5, and the cabinet 1 is connect with 2 hinge of front door, before described
Door 2 is connected with warning device 4 by bolt, and the insertion of transparency glass plate 3 is installed on inside front door 2, and the handle 5 is with before
Door 2 is connected by bolt, and the warning device 4 includes current sensor 401, conducting wire 402, control panel 403, electromagnetic device
404, electromagnet 405, motion bar 406, spring 407, armature 408, first connecting rod 409, second connecting rod 410, accessory plate 411, fixed
Contact 412, movable contact 413, alarm lamp 414, shell 415, the insertion of current sensor 401 are installed on inside shell 415, institute
It states current sensor 401 and is connected with control panel 403 by conducting wire 402, the control panel 403 passes through with electromagnetic device 404
Conducting wire 402 is connected, and the electromagnetic device 404 is fixedly connected with electromagnet 405, and the motion bar 406 passes through bolt with shell 415
It is connected, the spring 407 is sheathed on the outside of motion bar 406, and the motion bar 406 is through inside armature 408, the armature
408 connect with 409 hinge of first connecting rod, and the first connecting rod 409 is connect with 410 hinge of second connecting rod, the second connecting rod 410
It is flexibly connected with accessory plate 411, the second connecting rod 410 is fixedly connected with movable contact 413, the accessory plate 411 and fixed contact
412 are connected by bolt, and the alarm lamp 414 is mechanically connected with shell 415,415 left side of shell and 2 right side phase of front door
Fitting, the motion bar 406 are cylindrical structure, and the armature 408 is parallel to each other with second connecting rod 410, the transparent glass
A length of 20cm of plate 3, a height of 40cm, the spring 407 have the characteristic that elastic force is big, restoring force is good, the current sensor
401 model LMZ1, induction sensitivity is strong, and operating power is low.
Electromagnet 405 described in the application is switched on a kind of device for generating electromagnetism, in being externally wrapped with and its function for iron core
The conductive winding that rate matches, this coil to alive have magnetism as magnet, and the armature 408 is fixed
Electromagnet attracts, and constitutes closed magnetic circuit with electromagnet after moving.
For example, little Nan master worker is installed on warning device 4 on front door 2, when current sensor 401 detects equipment leakage
When, current sensor 401 is operated by control control panel 403, so that control panel 403 controls electromagnetic device 404 to electromagnet
405 are powered, so that 405 energization magnetisation of electromagnet, down inhales armature 408, and armature 408 is pressed down against spring 407, armature
408 move down so that first connecting rod 409 rotates clockwise, and promotion second connecting rod 410 moves right, so that on second connecting rod 410
Movable contact 413 to moving to left, be in contact with fixed contact 412, to trigger 414 power on circuitry of alarm lamp, alarm, alert people
Beyond this point, protect the life security of people.
The utility model solves the prior art equipment in electric leakage, fainter to the information warning of people, often
People go to touch the equipment and cause to get an electric shock without knowing it, especially children the problem of, the utility model is logical
Being combined with each other for above-mentioned component is crossed, warning device, when current sensor detects equipment leakage, electric current are provided in structure
Sensor is powered so that control panel controls electromagnetic device to electromagnet by control control panel operating, so that electromagnet is powered
Magnetisation is down inhaled armature, and armature is pressed down against spring, and armature moves down so that first connecting rod rotates clockwise, and pushes the
Two connecting rods move right, so that the movable contact on second connecting rod is in contact to moving to left with fixed contact, to trigger alarm light circuit
It is powered, alarms, warning people beyond this point, protect the life security of people.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of for controlling the device of distributed power grid, it is characterised in that: its structure includes cabinet (1), front door (2), transparent
Glass plate (3), warning device (4), handle (5), the cabinet (1) connect with front door (2) hinge, the front door (2) and alarm
Device (4) is connected by bolt, and transparency glass plate (3) insertion is installed on front door (2) inside, and the handle (5) is with before
Door (2) is connected by bolt, and the warning device (4) includes current sensor (401), conducting wire (402), control panel
(403), electromagnetic device (404), electromagnet (405), motion bar (406), spring (407), armature (408), first connecting rod (409),
Second connecting rod (410), accessory plate (411), fixed contact (412), movable contact (413), alarm lamp (414), shell (415), it is described
Current sensor (401) insertion is installed on shell (415) inside, and the current sensor (401) passes through with control panel (403)
Conducting wire (402) is connected, and the control panel (403) is connected with electromagnetic device (404) by conducting wire (402), the electromagnetic device
(404) it is fixedly connected with electromagnet (405), the motion bar (406) is connected with shell (415) by bolt, the spring
(407) be sheathed on the outside of motion bar (406), the motion bar (406) is internal through armature (408), the armature (408) with
The connection of first connecting rod (409) hinge, the first connecting rod (409) connect with second connecting rod (410) hinge, the second connecting rod
(410) it is flexibly connected with accessory plate (411), the second connecting rod (410) is fixedly connected with movable contact (413), the accessory plate
(411) it is connected with fixed contact (412) by bolt, the alarm lamp (414) and shell (415) are mechanically connected.
2. according to claim 1 a kind of for controlling the device of distributed power grid, it is characterised in that: the shell
(415) it fits on the right side of left side and front door (2).
3. according to claim 1 a kind of for controlling the device of distributed power grid, it is characterised in that: the motion bar
It (406) is cylindrical structure.
4. according to claim 1 a kind of for controlling the device of distributed power grid, it is characterised in that: the armature
(408) it is parallel to each other with second connecting rod (410).
5. according to claim 1 a kind of for controlling the device of distributed power grid, it is characterised in that: the transparent glass
A length of 20cm of plate (3), a height of 40cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707990.2U CN208819754U (en) | 2018-10-21 | 2018-10-21 | It is a kind of for controlling the device of distributed power grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707990.2U CN208819754U (en) | 2018-10-21 | 2018-10-21 | It is a kind of for controlling the device of distributed power grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819754U true CN208819754U (en) | 2019-05-03 |
Family
ID=66280015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821707990.2U Expired - Fee Related CN208819754U (en) | 2018-10-21 | 2018-10-21 | It is a kind of for controlling the device of distributed power grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819754U (en) |
-
2018
- 2018-10-21 CN CN201821707990.2U patent/CN208819754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190503 Termination date: 20201021 |