CN208986410U - A kind of power distribution cabinet with automatic door-closing function - Google Patents
A kind of power distribution cabinet with automatic door-closing function Download PDFInfo
- Publication number
- CN208986410U CN208986410U CN201821959881.XU CN201821959881U CN208986410U CN 208986410 U CN208986410 U CN 208986410U CN 201821959881 U CN201821959881 U CN 201821959881U CN 208986410 U CN208986410 U CN 208986410U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- support bar
- distribution cabinet
- door
- door body
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of power distribution cabinets with automatic door-closing function, including power distribution cabinet main body, door body, door closer, lock body and lockhole;Door closer includes the first fixing piece, the second fixing piece, elastic component, first support bar and second support bar;Under door body closed state, elastic component keeps diastole state;Under door body opening state, elastic component keeps tensional state;Lock body is arranged at door body back far from rotation axis side;Lock body and lockhole are cooperatively connected;Lock core is provided in the middle part of lock body, the top and bottom of lock core are provided with electromagnet;The side of lock core is provided with battery and switch button;Under door body opening state, switch button pop-up;Electromagnet obtains electric generation suction;Electromagnet attracts each other with iron block;Under door body closed state, convex block push switch button, electromagnet power loss does not generate suction;It is acted on by door closer and electromagnet energization actuation, realizes the automatic door-closing function of power distribution cabinet.
Description
Technical field
The utility model relates to power distribution cabinet technical field more particularly to a kind of power distribution cabinets with automatic door-closing function.
Background technique
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less;
The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to nearest load.This grade of equipment reply load provides protection, monitoring and control;More electric power is installed in power distribution cabinet
Control device needs to open the cabinet door of power distribution cabinet when needing to overhaul, and general power distribution cabinet does not have automatic door-closing function,
There are security risks.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of matching with automatic door-closing function
Electric cabinet.
The utility model proposes a kind of power distribution cabinet with automatic door-closing function, including power distribution cabinet main body, door body, close door
Device, lock body and lockhole;
Door body is mounted on the side of power distribution cabinet main body, is provided with rotation axis between door body and power distribution cabinet main body, door body with match
The connection of electric cabinet body rotation;The back of door body is provided with liner;Power distribution cabinet main body is provided with baffle far from rotation axis side;
Door closer includes the first fixing piece, the second fixing piece, elastic component, first support bar and second support bar;First is solid
Determine being mounted on the inner wall of power distribution cabinet main body for part, the second fixing piece is mounted on liner;First fixing piece and the second fixation
Rotating member is provided on part;One end of first support bar is rotatablely connected by rotating member and the first fixing piece;Second support bar
One end by rotating member and the second fixing piece rotation connection;The other end of first support bar and the other end of second support bar turn
Dynamic connection;The both ends of elastic component are separately positioned on first support bar and second support bar close to the side of rotating member;
Under door body closed state, first support bar is vertical with second support bar holding, and elastic component keeps diastole state;Door body
Under opening state, the angle between first support bar and second support bar is obtuse angle, and elastic component keeps tensional state;
Lock body is arranged at door body back far from rotation axis side;Lock body and lockhole are cooperatively connected;It is provided in the middle part of lock body
Lock core, the top and bottom of lock core are provided with electromagnet;The side of lock core is provided with battery and switch button;Switch button with
Battery is connected in series;Switch button and electromagnet are electrically connected;
Lockhole is arranged on baffle;The top and bottom of lockhole are provided with iron block;The side of lockhole be provided with for by
Compress switch the convex block of button;
Under door body opening state, switch button pop-up;Electromagnet obtains electric generation suction;Electromagnet attracts each other with iron block;
Under door body closed state, convex block push switch button, electromagnet power loss does not generate suction.
Preferably, limited block is additionally provided between first support bar and second support bar, limited block uses ferromagnetic material system
At limited block is obtuse triangle, limited block and first support bar and second support bar is magnetic connection.
Preferably, switch button includes press head, spring stack, pedestal, insulated column and conductive column;Spring stack is mounted on pressing
Between head and insulated column, conductive column is mounted on insulation column bottom;The two sides of insulated column are arranged in pedestal;Insulated column and conductive column group
At sliding part;The junction of sliding part and pedestal is provided with sliding slot.
Preferably, base interior is provided with binding post and contact copper sheet;Copper sheet is contacted to be arranged in sliding slot, insulated column
Height is greater than the height of contact copper sheet.
Preferably, battery is No. 5 or No. 7 rechargeable batteries.
Preferably, the bottom of power distribution cabinet main body is provided with support leg, and support leg is made of aluminum alloy materials.
Preferably, the inside of liner is filled with fire-fighting powder.
In the utility model, staff opens door body, at this time the angle between first support bar and second support bar
For obtuse angle, elastic component keeps tensional state;If you need to keep door opening state for a long time, then limited block can be used and inhaled first
Between support rod and second support bar;Door body maintains a normally open state;When removing limited block, elastic component is automatically multiple by tensional state
Original inwardly draws door body, and the angle of second support bar and first support bar is gradually reduced;Electromagnet obtains electric generation suction simultaneously;
Electromagnet attracts each other with iron block;When the lock body in door body is more and more closer at a distance from lockhole, between electromagnet and iron block
Suction is also gradually increased;Lock core on lock body protrudes into inside lockhole, completes shutdown movement;After door body closure, convex block is by pressing off
Button is closed, electromagnet power loss does not generate suction;Save electric energy;Under door body closed state, first support bar and second support bar are protected
Hold vertical, elastic component holding diastole state.
In the present embodiment, limited block is additionally provided between first support bar and second support bar, limited block is using ferromagnetic
Material is made, and limited block is obtuse triangle, limited block and first support bar and second support bar is magnetic connection;In work
In work, limited block can stop first support bar to move closer to second support bar, and door body is hindered to close, and open for a long time to realize
Door, easy access operation.
In the present embodiment, switch button includes press head, spring stack, pedestal, insulated column and conductive column;Spring stack installation
Between press head and insulated column, conductive column is mounted on insulation column bottom;The two sides of insulated column are arranged in pedestal;Insulated column with lead
Electric column forms sliding part;The junction of sliding part and pedestal is provided with sliding slot;At work, sliding part slides, by insulated column or
Person's conductive column accesses circuit, to realize the switch of circuit;Base interior is provided with binding post and contact copper sheet;Contact copper sheet
It is arranged in sliding slot, the height of insulated column is greater than the height of contact copper sheet;At work, copper is contacted after being closed to avoid door body
Piece is still connected with conductive column, persistently consumes electric energy.
In the present embodiment, battery is No. 5 or No. 7 rechargeable batteries;At work, rechargeable battery provides electric energy, electricity
Magnet obtains electric and iron block and is attracted, and completes automatic door-closing movement, and rechargeable battery is more energy-saving and environmentally friendly;The bottom of power distribution cabinet main body is set
It is equipped with support leg, support leg is made of aluminum alloy materials;At work, aluminum alloy materials can be conductive, and power distribution cabinet main body produces
Raw electrostatic can be connect by support leg with the earth, prevent equipment in electrostatic influence power distribution cabinet from operating normally;The inside of liner is filled out
Filled with fire-fighting powder;At work, in case of fire, the shell of liner, which is burnt, to be broken, and internal fire-fighting powder pours, and covers
Flame is covered, bigger loss is prevented.
Detailed description of the invention
Fig. 1 be the utility model proposes the power distribution cabinet with automatic door-closing function overall structure diagram.
Fig. 2 be the utility model proposes the power distribution cabinet with automatic door-closing function in shutdown state under door closer knot
Structure schematic diagram.
Fig. 3 be the utility model proposes the power distribution cabinet with automatic door-closing function in door opening state under door closer knot
Structure schematic diagram.
Fig. 4 be the utility model proposes the power distribution cabinet with automatic door-closing function in lock body structural schematic diagram.
Fig. 5 be the utility model proposes the power distribution cabinet with automatic door-closing function in lockhole structural schematic diagram.
Fig. 6 be the utility model proposes the power distribution cabinet with automatic door-closing function in switch button pop up when structure show
It is intended to.
Fig. 7 be the utility model proposes the power distribution cabinet with automatic door-closing function in switch button compress when structure show
It is intended to.
In figure: 1, power distribution cabinet main body;2, door body;3, liner;4, lock body;5, door closer;501, the first fixing piece;502, turn
Moving part;503, elastic component;504, first support bar;505, the second fixing piece;506, second support bar;6, baffle;7, lockhole;8,
Support leg, 9, limited block;10, convex block;11, electromagnet;12, lock core;13, battery;14, switch button;141, press head;142,
Spring stack;143, pedestal;144, binding post;145, copper sheet is contacted;146, conductive column;147, insulated column;15, iron block.
Specific embodiment
As shown in figs. 1-7, Fig. 1 be the utility model proposes the overall structure of the power distribution cabinet with automatic door-closing function show
It is intended to.
Fig. 2 be the utility model proposes the power distribution cabinet with automatic door-closing function in shutdown state under door closer knot
Structure schematic diagram.
Fig. 3 be the utility model proposes the power distribution cabinet with automatic door-closing function in door opening state under door closer knot
Structure schematic diagram.
Fig. 4 be the utility model proposes the power distribution cabinet with automatic door-closing function in lock body structural schematic diagram.
Fig. 5 be the utility model proposes the power distribution cabinet with automatic door-closing function in lockhole structural schematic diagram.
Fig. 6 be the utility model proposes the power distribution cabinet with automatic door-closing function in switch button pop up when structure show
It is intended to.
Fig. 7 be the utility model proposes the power distribution cabinet with automatic door-closing function in switch button compress when structure show
It is intended to.
Referring to Fig.1-7, the utility model proposes a kind of power distribution cabinet with automatic door-closing function, including power distribution cabinet main body
1, door body 2, door closer 5, lock body 4 and lockhole 7;
Door body 2 is mounted on the side of power distribution cabinet main body 1, and rotation axis, door body 2 are provided between door body 2 and power distribution cabinet main body 1
It is rotatablely connected with power distribution cabinet main body 1;The back of door body 2 is provided with liner 3;Power distribution cabinet main body 1 is provided with far from rotation axis side
Baffle 6;
Door closer 5 includes the first fixing piece 501, the second fixing piece 505, elastic component 503, first support bar 504 and second
Support rod 506;First fixing piece 501 is mounted on the inner wall of power distribution cabinet main body 1, and the second fixing piece 505 is mounted on liner 3
On;Rotating member 502 is provided on first fixing piece 501 and the second fixing piece 505;One end of first support bar 504 passes through
Rotating member 502 and the first fixing piece 501 are rotatablely connected;One end of second support bar 506 passes through rotating member 502 and the second fixing piece
505 rotation connections;The other end of first support bar 504 and the other end of second support bar 506 are rotatablely connected;Elastic component 503
Both ends are separately positioned on first support bar 504 and second support bar 506 close to the side of rotating member 502;
Under 2 closed state of door body, first support bar 504 keeps vertical with second support bar 506, and elastic component 503 keeps relaxing
The state of opening;Under 2 opening state of door body, the angle between first support bar 504 and second support bar 506 is obtuse angle, elastic component 503
Keep tensional state;
Lock body 4 is arranged at 2 back of door body far from rotation axis side;Lock body 4 and lockhole 7 are cooperatively connected;The middle part of lock body 4 is set
It is equipped with lock core 12, the top and bottom of lock core 12 are provided with electromagnet 11;The side of lock core 12 is provided with battery 13 and switch
Button 14;Switch button 14 and battery 13 are connected in series;Switch button 14 and electromagnet 11 are electrically connected;
Lockhole 7 is arranged on baffle 6;The top and bottom of lockhole 7 are provided with iron block 15;The side of lockhole 7 is provided with
Convex block 10 for push switch button 14;
Under 2 opening state of door body, switch button 14 is popped up;Electromagnet 11 obtains electric generation suction;Electromagnet 11 and iron block 15
It attracts each other;Under 2 closed state of door body, 10 push switch button 14 of convex block, 11 power loss of electromagnet does not generate suction.
In the specific work process of the present embodiment, staff opens door body 2, at this time first support bar 504 and second
Angle between support rod 506 is obtuse angle, and elastic component 503 keeps tensional state;It, then can be with if you need to keep door opening state for a long time
It is inhaled between first support bar 504 and second support bar 506 using limited block 9;Door body 2 maintains a normally open state;When removing
When limited block 9, elastic component 503 is restored automatically by tensional state, door body 2 is inwardly drawn, second support bar 506 and first support bar
504 angle is gradually reduced;Electromagnet 11 obtains electric generation suction simultaneously;Electromagnet 11 attracts each other with iron block 15;When in door body 2
Lock body 4 it is more and more closer at a distance from lockhole 7 when, the suction between electromagnet 11 and iron block 15 is also gradually increased;On lock body 4
Lock core 12 protrudes into inside lockhole 7, completes shutdown movement;After door body 2 is closed, 10 push switch button 14 of convex block, electromagnet 11
Power loss does not generate suction;Save electric energy;Under 2 closed state of door body, first support bar 504 keeps vertical with second support bar 506,
Elastic component 503 keeps diastole state.
In the present embodiment, limited block 9, limited block 9 are additionally provided between first support bar 504 and second support bar 506
It is made of ferromagnetic material, limited block 9 is obtuse triangle, limited block 9 and first support bar 504 and second support bar 506
It is magnetic connection;At work, limited block 9 can stop first support bar 504 to move closer to second support bar 506, hinder
Door body 2 is closed, and is opened the door for a long time to realize, easy access operation.
Further, switch button 14 includes press head 141, spring stack 142, pedestal 143, insulated column 147 and conductive column
146;Spring stack 142 is mounted between press head 141 and insulated column 147, and conductive column 146 is mounted on 147 bottom of insulated column;Pedestal
143 are arranged in the two sides of insulated column 147;Insulated column 147 and conductive column 146 form sliding part;The connection of sliding part and pedestal 143
Place is provided with sliding slot;At work, sliding part slides, and insulated column 147 or conductive column 146 is accessed circuit, to realize electricity
The switch on road.
Further, pedestal 143 is internally provided with binding post 144 and contact copper sheet 145;The setting of copper sheet 145 is contacted to exist
In sliding slot, the height of insulated column 147 is greater than the height of contact copper sheet 145;At work, it is contacted after being closed to avoid door body 2
Copper sheet 145 is still connected with conductive column 146, persistently consumes electric energy.
Further, battery 13 is No. 5 or No. 7 rechargeable batteries;At work, rechargeable battery provides electric energy, electromagnetism
Iron 11 obtains electric and iron block 15 and is attracted, and completes automatic door-closing movement, and rechargeable battery is more energy-saving and environmentally friendly.
Further, the bottom of power distribution cabinet main body 1 is provided with support leg 8, and support leg 8 is made of aluminum alloy materials;?
In work, aluminum alloy materials can be conductive, and power distribution cabinet main body 1 generates electrostatic and can be connect by support leg 8 with the earth, prevents quiet
Film rings equipment in power distribution cabinet and operates normally.
Further, the inside of liner 3 is filled with fire-fighting powder;At work, in case of fire, the shell of liner 3
Broken by burning, internal fire-fighting powder pours, and covers flame, prevents bigger loss.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of power distribution cabinet with automatic door-closing function, which is characterized in that including power distribution cabinet main body (1), door body (2), close door
Device (5), lock body (4) and lockhole (7);
Door body (2) is mounted on the side of power distribution cabinet main body (1), is provided with rotation axis between door body (2) and power distribution cabinet main body (1),
Door body (2) and power distribution cabinet main body (1) are rotatablely connected;The back of door body (2) is provided with liner (3);Power distribution cabinet main body (1) is separate to be turned
Moving axis side is provided with baffle (6);
Door closer (5) includes the first fixing piece (501), the second fixing piece (505), elastic component (503), first support bar (504)
With second support bar (506);First fixing piece (501) is mounted on the inner wall of power distribution cabinet main body (1), the second fixing piece
(505) it is mounted on liner (3);Rotating member (502) are provided on first fixing piece (501) and the second fixing piece (505);
One end of first support bar (504) is rotatablely connected by rotating member (502) and the first fixing piece (501);Second support bar (506)
One end be rotatablely connected by rotating member (502) and the second fixing piece (505);The other end and second of first support bar (504)
The other end of support rod (506) is rotatablely connected;The both ends of elastic component (503) are separately positioned on first support bar (504) and
Side of two support rods (506) close to rotating member (502);
Under door body (2) closed state, first support bar (504) is vertical with second support bar (506) holding, and elastic component (503) is protected
Hold diastole state;Under door body (2) opening state, the angle between first support bar (504) and second support bar (506) is blunt
Angle, elastic component (503) keep tensional state;
Lock body (4) is arranged at door body (2) back far from rotation axis side;Lock body (4) and lockhole (7) are cooperatively connected;Lock body (4)
Middle part is provided with lock core (12), and the top and bottom of lock core (12) are provided with electromagnet (11);The side of lock core (12) is arranged
There are battery (13) and switch button (14);Switch button (14) and battery (13) are connected in series;Switch button (14) and electromagnet
(11) it is electrically connected;
Lockhole (7) is arranged on baffle (6);The top and bottom of lockhole (7) are provided with iron block (15);The side of lockhole (7)
It is provided with the convex block (10) for push switch button (14);
Under door body (2) opening state, switch button (14) pop-up;Electromagnet (11) obtains electric generation suction;Electromagnet (11) and iron
Block (15) attracts each other;Under door body (2) closed state, convex block (10) push switch button (14), electromagnet (11) power loss is not produced
Raw suction.
2. the power distribution cabinet according to claim 1 with automatic door-closing function, which is characterized in that first support bar (504)
It is additionally provided between second support bar (506) limited block (9), limited block (9) is made of ferromagnetic material, and limited block (9) is
Obtuse triangle, limited block (9) and first support bar (504) and second support bar (506) are magnetic connection.
3. the power distribution cabinet according to claim 1 with automatic door-closing function, which is characterized in that switch button (14) includes
Press head (141), spring stack (142), pedestal (143), insulated column (147) and conductive column (146);Spring stack (142) is mounted on
Between press head (141) and insulated column (147), conductive column (146) is mounted on insulated column (147) bottom;Pedestal (143) setting exists
The two sides of insulated column (147);Insulated column (147) and conductive column (146) form sliding part;The connection of sliding part and pedestal (143)
Place is provided with sliding slot.
4. the power distribution cabinet according to claim 3 with automatic door-closing function, which is characterized in that set inside pedestal (143)
It is equipped with binding post (144) and contact copper sheet (145);It contacts copper sheet (145) to be arranged in sliding slot, the height of insulated column (147)
Greater than the height of contact copper sheet (145).
5. the power distribution cabinet according to claim 1 with automatic door-closing function, which is characterized in that battery (13) is No. 5 or 7
Number rechargeable battery.
6. the power distribution cabinet according to claim 1 with automatic door-closing function, which is characterized in that power distribution cabinet main body (1)
Bottom is provided with support leg (8), and support leg (8) is made of aluminum alloy materials.
7. the power distribution cabinet according to claim 1 with automatic door-closing function, which is characterized in that the inside of liner (3) is filled out
Filled with fire-fighting powder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821959881.XU CN208986410U (en) | 2018-11-26 | 2018-11-26 | A kind of power distribution cabinet with automatic door-closing function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821959881.XU CN208986410U (en) | 2018-11-26 | 2018-11-26 | A kind of power distribution cabinet with automatic door-closing function |
Publications (1)
Publication Number | Publication Date |
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CN208986410U true CN208986410U (en) | 2019-06-14 |
Family
ID=66791492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201821959881.XU Expired - Fee Related CN208986410U (en) | 2018-11-26 | 2018-11-26 | A kind of power distribution cabinet with automatic door-closing function |
Country Status (1)
Country | Link |
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CN (1) | CN208986410U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259279A (en) * | 2019-06-24 | 2019-09-20 | 湖南创世智能科技有限公司 | Fully-automatic intelligent bullet cabinet |
CN111498249A (en) * | 2020-03-30 | 2020-08-07 | 湖州市中心医院 | Multi-environment storage sterile medicine box convenient to carry |
CN114687634A (en) * | 2022-03-17 | 2022-07-01 | 贵州电网有限责任公司 | Safe power consumption measurement cabinet |
-
2018
- 2018-11-26 CN CN201821959881.XU patent/CN208986410U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259279A (en) * | 2019-06-24 | 2019-09-20 | 湖南创世智能科技有限公司 | Fully-automatic intelligent bullet cabinet |
CN111498249A (en) * | 2020-03-30 | 2020-08-07 | 湖州市中心医院 | Multi-environment storage sterile medicine box convenient to carry |
CN111498249B (en) * | 2020-03-30 | 2021-10-26 | 湖州市中心医院 | Multi-environment storage sterile medicine box convenient to carry |
CN114687634A (en) * | 2022-03-17 | 2022-07-01 | 贵州电网有限责任公司 | Safe power consumption measurement cabinet |
CN114687634B (en) * | 2022-03-17 | 2024-03-22 | 贵州电网有限责任公司 | Safe electricity metering cabinet |
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Legal Events
Date | Code | Title | Description |
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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: 20190614 Termination date: 20191126 |