CN106099697B - A kind of intelligent power distribution cabinet for power transmission electric network - Google Patents
A kind of intelligent power distribution cabinet for power transmission electric network Download PDFInfo
- Publication number
- CN106099697B CN106099697B CN201610438807.2A CN201610438807A CN106099697B CN 106099697 B CN106099697 B CN 106099697B CN 201610438807 A CN201610438807 A CN 201610438807A CN 106099697 B CN106099697 B CN 106099697B
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- China
- Prior art keywords
- fixed
- cabinet
- dustcloth
- power distribution
- power
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Inverter Devices (AREA)
Abstract
The present invention relates to a kind of intelligent power distribution cabinets for power transmission electric network, including cabinet body and filtering cooling mechanism square on the cabinet is set, the cabinet body is equipped with cabinet door, it is successively arranged indicator light from top to down in the cabinet door, display screen and operating-controlling mechanism, the intelligent power distribution cabinet for being used for power transmission electric network makes control button that dust be isolated by dustcloth, the pressure sensor in position-limit mechanism is set to generate pressure data using drop-down fixing buckle when operating power distribution cabinet, being rotated by driving motor pulls dustcloth to rise, it is user-friendly, moreover, in power-supplying circuit, the model RT9198 of integrated circuit, the precision of its output voltage is high, and peripheral circuit is simple, to substantially increase the practical value of power-supplying circuit.
Description
Technical field
The present invention relates to a kind of intelligent power distribution cabinets for power transmission electric network.
Background technique
Power distribution cabinet is the final stage device of distribution system, is the general designation of motor control center.Power distribution cabinet is widely used in sending out
The distribution system of the power consumers such as power plant, substation, industrial enterprise mainly as power, illuminates and is transported to the electric energy of electric equipment
Conversion, distribution are used with control.
With advances in technology with the raising of technical level, the design of power distribution cabinet is also more and more scientific, and many power distribution cabinets are
Corresponding mechanism can be provided with by promoting its performance.But existing power distribution cabinet often ignores the dust-proof of key on control panel
Processing, with prolonged operation, the dust impurity around key is easily accessible in the gap of key surrounding to influence distribution
Cabinet work, meanwhile, in the power-supplying circuit of existing power distribution cabinet, the voltage accuracy of output is poor, and structure is complicated, significantly
Reduce the practical value of power distribution cabinet.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, provide one kind is used for electricity of transmitting electricity
The intelligent power distribution cabinet of net.
The technical solution adopted by the present invention to solve the technical problems is: a kind of intelligent power distribution cabinet for power transmission electric network,
Including cabinet body and setting square filtering cooling mechanism on the cabinet, the cabinet body is equipped with cabinet door, in the cabinet door from top to down
It is successively arranged indicator light, display screen and operating-controlling mechanism；
The operating-controlling mechanism includes driving unit and fixed cell, and the top of fixed cell is arranged in the driving unit,
The driving unit includes driving motor, horizontally disposed drive shaft, horizontally disposed idler wheel, dustcloth and two fixing buckles,
The driving motor is sequentially connected by drive shaft and idler wheel, the dustcloth on idler wheel, the fixing buckle it is vertical
The shape in section is T shape, and the top of the T section is fixed on the lower section of dustcloth；
If the fixed cell include horizontally disposed crossbeam, two vertically arranged limited posts, two position-limit mechanisms and
Dry control button, the crossbeam are fixed in cabinet door, and the both ends of crossbeam are arranged in the limited post, and the position-limit mechanism setting exists
The lower section of crossbeam, the position-limit mechanism are equipped with T-type fixing groove, and the T-type fixing groove matches with fixing buckle, the control button
Positioned at crossbeam top and be fixed in cabinet door；
It is equipped with power supply module in the cabinet body, is equipped with power-supplying circuit, the electricity in the power supply module
Source power supply circuit includes integrated circuit, first capacitor, the second capacitor and resistance, the model RT9198 of the integrated circuit, institute
The power input for stating integrated circuit 1 is grounded by first capacitor, and the power supply status sampling end of the integrated circuit passes through resistance
It is connect with the power input of integrated circuit, the power output end of the integrated circuit passes through the second capacity earth；
The position-limit mechanism includes casing, and the shape of the vertical cross-section of described sleeve pipe is U-shaped, is equipped with glass in described sleeve pipe
Pearl, vertically arranged the first spring and pressure sensor, the pressure sensor are fixed on the bottom in casing, first bullet
The bottom end of spring is fixed on pressure sensor, and the bead is fixed on the top of the first spring.
Preferably, the limited post is equipped with recess close to the side of dustcloth in order to fix the sliding trace of dustcloth,
It is set in the recess there are two position-limiting unit, the two sides of recess are arranged in the position-limiting unit, and the position-limiting unit includes second
Spring and limited block, one end of the second spring are fixed on the side of recess, and the limited block is fixed on the another of second spring
Side, the dustcloth are arranged between two limited blocks.
Preferably, in order to reinforce dust-proof effect, the dustcloth uses Nanometer dustproof technology.
Preferably, for the ease of filtering the installing and dismounting of cooling mechanism, the filtering cooling mechanism includes filter screen, sets
The fan and several mounting bars below filter screen are set, the shape of the filter screen is circle, and several mounting bars are circumferentially equal
The even periphery for being distributed in filter screen, one end of the mounting bar are fixed on filter screen, and the other end of the mounting bar is equipped with
Screw.
Preferably, remaining to continue installing and dismounting after screw skids to realize, the periphery of the screw is circumferential uniformly to be divided
Several double wedges of cloth.
Preferably, the quadrangle at the top of the cabinet body is equipped with hanging ring in order to facilitate the handling work of power distribution cabinet.
The invention has the advantages that control button is isolated by dustcloth in the intelligent power distribution cabinet for being used for power transmission electric network
Dust makes the pressure sensor in position-limit mechanism generate pressure data, passes through driving when operating power distribution cabinet using drop-down fixing buckle
Motor rotation pulls dustcloth to rise, user-friendly, moreover, in power-supplying circuit, the model of integrated circuit
Precision for RT9198, output voltage is high, and peripheral circuit is simple, to substantially increase the practical of power-supplying circuit
Value.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the intelligent power distribution cabinet for power transmission electric network of the invention；
Fig. 2 is the structural schematic diagram of the operating-controlling mechanism of the intelligent power distribution cabinet for power transmission electric network of the invention；
Fig. 3 is the structural schematic diagram of the position-limit mechanism of the intelligent power distribution cabinet for power transmission electric network of the invention；
Fig. 4 is the structural schematic diagram of the limited post of the intelligent power distribution cabinet for power transmission electric network of the invention；
Fig. 5 is the structural schematic diagram of the intelligent power distribution cabinet for power transmission electric network of the invention；
Fig. 6 is the structural schematic diagram of the screw of the intelligent power distribution cabinet for power transmission electric network of the invention；
Fig. 7 is the circuit diagram of the power-supplying circuit of the intelligent power distribution cabinet for power transmission electric network of the invention；
In figure: 1. cabinet bodies, 2. cabinet doors, 3. indicator lights, 4. display screens, 5. operating-controlling mechanisms, 6. hanging rings, 7. filtering heat dissipation machines
Structure, 8. driving motors, 9. drive shafts, 10. idler wheels, 11. limited posts, 12. dustcloths, 13. fixing buckles, 14. position-limit mechanisms, 15.
Crossbeam, 16. control buttons, 17. casings, 18. beades, 19. first springs, 20. pressure sensors, 21. double wedges, 22. limits
Block, 23. second springs, 24. recesses, 25. filter screens, 26. mounting bars, 27. screws, 28. fans, U1. integrated circuit, C1.
One capacitor, the second capacitor of C2., R1. resistance.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Fig. 1-Fig. 7, a kind of intelligent power distribution cabinet for power transmission electric network, including cabinet body 1 and setting are above cabinet body 1
Filtering cooling mechanism 7, the cabinet body 1 is equipped with cabinet door 2, is successively arranged indicator light 3, display in the cabinet door 2 from top to down
Screen 4 and operating-controlling mechanism 5；
The operating-controlling mechanism 5 includes driving unit and fixed cell, and the top of fixed cell is arranged in the driving unit,
The driving unit includes that driving motor 8, horizontally disposed drive shaft 9, horizontally disposed idler wheel 10, dustcloth 12 and two are solid
Surely 13 are detained, the driving motor 8 is sequentially connected by drive shaft 9 and idler wheel 10, and the dustcloth 12 is on idler wheel 10, institute
The shape for stating the vertical cross-section of fixing buckle 13 is T shape, and the top of the T section is fixed on the lower section of dustcloth 12；
The fixed cell includes 15, two, the horizontally disposed crossbeam position-limit mechanism of vertically arranged limited post 11, two
14 and several control buttons 16, the crossbeam 15 be fixed in cabinet door 2, the both ends of crossbeam 15, institute is arranged in the limited post 11
State the lower section that crossbeam 15 is arranged in position-limit mechanism 14, the position-limit mechanism 14 is equipped with T-type fixing groove, the T-type fixing groove and solid
Surely button 13 matches, and the control button 16 is located at the top of crossbeam 15 and is fixed in cabinet door 2；
It is equipped with power supply module in the cabinet body 1, is equipped with power-supplying circuit, the electricity in the power supply module
Source power supply circuit includes integrated circuit U1, first capacitor C1, the second capacitor C2 and resistance R1, the model of the integrated circuit U1
The power input of RT9198, the integrated circuit U1 are grounded by first capacitor C1, the power supply status of the integrated circuit U1
Sampling end is connect by resistance R1 with the power input of integrated circuit U1, and the power output end of the integrated circuit U1 passes through the
Two capacitor C2 ground connection.
Preferably, the limit function in order to accurately realize position-limit mechanism 14, the position-limit mechanism 14 includes casing 17, institute
The shape for stating the vertical cross-section of casing 17 is U-shaped, is equipped with bead 18, vertically arranged 19 and of the first spring in described sleeve pipe 17
Pressure sensor 20, the pressure sensor 20 are fixed on the bottom in casing 17, and the bottom end of first spring 19 is fixed on
On pressure sensor 20, the bead 18 is fixed on the top of the first spring 19.
Preferably, in order to fix the sliding trace of dustcloth 12, the limited post 11 is set close to the side of dustcloth 12
There is recess 24, is set in the recess 24 there are two position-limiting unit, the two sides of recess 24, the limit is arranged in the position-limiting unit
Unit includes second spring 23 and limited block 22, and one end of the second spring 23 is fixed on the side of recess 24, the limit
Block 22 is fixed on the other side of second spring 23, and the dustcloth 12 is arranged between two limited blocks 22.
Preferably, in order to reinforce dust-proof effect, the dustcloth 12 uses Nanometer dustproof technology.
Preferably, for the ease of filtering the installing and dismounting of cooling mechanism 7, the filtering cooling mechanism 7 includes filter screen
25, fan 28 and several mounting bars 26 below filter screen 25 are set, and the shape of the filter screen 25 is circle, described several
The circumferential periphery for being evenly distributed on filter screen 25 of mounting bar 26, one end of the mounting bar 26 is fixed on filter screen 25, described
The other end of mounting bar 26 is equipped with screw 27.
Preferably, remaining to continue installing and dismounting after screw 27 skids to realize, the periphery of the screw 27 is circumferentially equal
Even several double wedges 21 of distribution.
Preferably, the handling work of power distribution cabinet, the quadrangle at 1 top of cabinet body are equipped with hanging ring 6 for convenience.
In order to effectively make dust-proof processing to control button 16, operation that can be permanently effective, before control button 16
Side is equipped with dustcloth 12, and when control button 16 is not suitable for, dustcloth 12 is influenced by the gravity of fixing buckle 13, dustcloth 12
Control button 16 is covered, since dustcloth 12 uses Nanometer dustproof technology, thus it is close to can effectively stop dust impurity
Control button 16 makes control button 16 by the insulation blocking of safety.When needing to operate to power distribution cabinet using control button 16
When, fixed block 13 is pulled down to position-limit mechanism 14, in position-limit mechanism 14, bead 18 highly declines, in contact to casing 17
After the pressure sensor 20 of bottom, pressure sensor 20 detects pressure data, and driving motor 8 rotates at this time, passes through drive shaft 9
It is sequentially connected with idler wheel 10, rotates idler wheel 10 along center axis, drive the dustcloth 12 on idler wheel 10, thus
Increase 12 height and position of dustcloth, user is facilitated to contact operation of the realization of control button 16 to power distribution cabinet.This is used for electricity of transmitting electricity
The intelligent power distribution cabinet of net makes control button 16 that dust be isolated by dustcloth 12, is made when operating power distribution cabinet using drop-down fixing buckle 13
Pressure sensor 20 in position-limit mechanism 14 generates pressure data, is rotated by driving motor 8 and dustcloth 12 is pulled to rise, convenient
User's operation.
In order to guarantee that stablizing for cabinet body 1 operates normally, stable power supply is responsible for by power supply module and is exported.It is supplied in power supply
In circuit, the power input of integrated circuit U1 is filtered input power by first capacitor C1, by integrated
After the processing of circuit U 1, then by the power output end output of integrated circuit U1, while energy storage is filtered by the second capacitor C2,
Guarantee power supply stablizes output.In power-supplying circuit, the model RT9198 of integrated circuit U1, the precision of output voltage
Height, and peripheral circuit is simple, to substantially increase the practical value of power-supplying circuit.
Compared with prior art, which be isolated control button 16 by dustcloth 12
Dust makes the pressure sensor 20 in position-limit mechanism 14 generate pressure data, leads to when operating power distribution cabinet using drop-down fixing buckle 13
Motor 8 of overdriving rotation pulls dustcloth 12 to rise, user-friendly, moreover, in power-supplying circuit, integrates electricity
The precision of the model RT9198 of road U1, output voltage are high, and peripheral circuit is simple, to substantially increase power supply power supply
The practical value of circuit.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of intelligent power distribution cabinet for power transmission electric network, which is characterized in that including cabinet body (1) and setting above cabinet body (1)
Filtering cooling mechanism (7), the cabinet body (1) is equipped with cabinet door (2), is successively arranged instruction from top to down on the cabinet door (2)
Lamp (3), display screen (4) and operating-controlling mechanism (5)；
The operating-controlling mechanism (5) includes driving unit and fixed cell, and the top of fixed cell, institute is arranged in the driving unit
State driving unit include driving motor (8), horizontally disposed drive shaft (9), horizontally disposed idler wheel (10), dustcloth (12) and
Two fixing buckles (13), the driving motor (8) are sequentially connected by drive shaft (9) and idler wheel (10), the dustcloth (12)
On idler wheel (10), the shape of the vertical cross-section of the fixing buckle (13) is T shape, and the top of the T section is fixed on
The lower section of dustcloth (12)；
The fixed cell includes horizontally disposed crossbeam (15), two vertically arranged limited posts (11), two position-limit mechanisms
(14) it is fixed on cabinet door (2) with several control buttons (16), the crossbeam (15), the limited post (11) is arranged in crossbeam
(15) both ends, the position-limit mechanism (14) are arranged in the lower section of crossbeam (15), and the position-limit mechanism (14) is fixed equipped with T-type
Slot, the T-type fixing groove match with fixing buckle (13), and the control button (16) is located at the top of crossbeam (15) and is fixed on
In cabinet door (2)；
It is equipped with power supply module in the cabinet body (1), is equipped with power-supplying circuit, the power supply in the power supply module
Power supply circuit includes integrated circuit (U1), first capacitor (C1), the second capacitor (C2) and resistance (R1), the integrated circuit (U1)
Model RT9198, the power input of the integrated circuit (U1) passes through first capacitor (C1) and is grounded, the integrated circuit
(U1) power supply status sampling end is connect by resistance (R1) with the power input of integrated circuit (U1), the integrated circuit
(U1) power output end is grounded by the second capacitor (C2)；
The position-limit mechanism (14) includes casing (17), and the shape of the vertical cross-section of described sleeve pipe (17) is U-shaped, described sleeve pipe
(17) bead (18), vertically arranged the first spring (19) and pressure sensor (20), the pressure sensor are equipped in
(20) it is fixed on the bottom in casing (17), the bottom end of first spring (19) is fixed on pressure sensor (20), described
Bead (18) is fixed on the top of the first spring (19).
2. being used for the intelligent power distribution cabinet of power transmission electric network as described in claim 1, which is characterized in that the limited post (11) is close
The side of dustcloth (12) is equipped with recess (24), is set in the recess (24) there are two position-limiting unit, the position-limiting unit is arranged
In the two sides of recess (24), the position-limiting unit includes second spring (23) and limited block (22), the second spring (23)
One end is fixed on the side of recess (24), and the limited block (22) is fixed on the other side of second spring (23), the dustcloth
(12) it is arranged between two limited blocks (22).
3. being used for the intelligent power distribution cabinet of power transmission electric network as described in claim 1, which is characterized in that the dustcloth (12) uses
Nanometer dustproof technology.
4. being used for the intelligent power distribution cabinet of power transmission electric network as described in claim 1, which is characterized in that the filtering cooling mechanism
It (7) include the fan (28) and several mounting bars (26) of filter screen (25), setting below filter screen (25), the filter screen
(25) shape is circle, and several mounting bars (26) are circumferentially evenly distributed on the periphery of filter screen (25), the mounting bar
(26) one end is fixed on filter screen (25), and the other end of the mounting bar (26) is equipped with screw (27).
5. being used for the intelligent power distribution cabinet of power transmission electric network as claimed in claim 4, which is characterized in that the periphery of the screw (27)
Circumferentially it is uniformly distributed several double wedges (21).
6. being used for the intelligent power distribution cabinet of power transmission electric network as described in claim 1, which is characterized in that at the top of the cabinet body (1)
Quadrangle is equipped with hanging ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438807.2A CN106099697B (en) | 2016-06-16 | 2016-06-16 | A kind of intelligent power distribution cabinet for power transmission electric network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438807.2A CN106099697B (en) | 2016-06-16 | 2016-06-16 | A kind of intelligent power distribution cabinet for power transmission electric network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106099697A CN106099697A (en) | 2016-11-09 |
| CN106099697B true CN106099697B (en) | 2019-03-15 |
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ID=57235847
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610438807.2A Active CN106099697B (en) | 2016-06-16 | 2016-06-16 | A kind of intelligent power distribution cabinet for power transmission electric network |
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| CN (1) | CN106099697B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046246B (en) * | 2017-03-06 | 2019-03-01 | 新翔维创科技股份有限公司 | A kind of vulnerabilities scan cabinet, methods and applications for Internet of Things weak current engineering |
| CN108462052B (en) * | 2018-03-02 | 2019-12-03 | 安徽煜源电气设备有限公司 | A kind of power distribution cabinet for electric system |
| CN110332953A (en) * | 2019-08-20 | 2019-10-15 | 黎泽辉 | A kind of intelligence instrument based on Internet of Things |
| CN112086869B (en) * | 2020-08-27 | 2022-05-27 | 江西科威电力发展有限公司 | Prevent wisdom electricity distribution room that outside personnel got into |
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| CN201160356Y (en) * | 2008-01-14 | 2008-12-03 | 昂鼎企业有限公司 | Improvement of radiating structure |
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Effective date of registration: 20190201 Address after: 518000 Longshan Industrial Zone, Nanling Village, Nanwan Street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Zhongxing Xinli Precision Electromechanical Technology Co., Ltd. Address before: 510000 3 South Town Street, Liwan District East Road, Guangzhou, Guangdong Applicant before: Yu Weiming |
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