CN109462154B - Integrated control cabinet - Google Patents
Integrated control cabinet Download PDFInfo
- Publication number
- CN109462154B CN109462154B CN201811623364.XA CN201811623364A CN109462154B CN 109462154 B CN109462154 B CN 109462154B CN 201811623364 A CN201811623364 A CN 201811623364A CN 109462154 B CN109462154 B CN 109462154B
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- China
- Prior art keywords
- gear
- driver
- circuit breaker
- motor
- permanent magnet
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- 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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- 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
- H02B1/32—Mounting of devices therein
Abstract
The invention discloses an integrated control cabinet, which comprises a cabinet body, wherein a control panel for operation is arranged on the cabinet body, a circuit breaker control box is arranged in the cabinet body, the circuit breaker control box comprises a circuit breaker, an automatic switching mechanism and a driving device, the driving device comprises a first motor, a screw rod and a driving block, a driver is arranged on the driving block, the driving block moves on the screw rod under the action of the first motor, the automatic switching mechanism comprises a rotating claw and a driver for controlling the rotating claw to rotate, a toggle switch matched with the control claw is arranged on the circuit breaker, the driver can be meshed with the driver when the driving block moves on the screw rod, and at the moment, the rotating claw can toggle the toggle switch to open or close the circuit breaker under the action of the driver; the control cabinet is convenient to operate and high in safety performance.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to an integrated control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. When the circuit is normally operated, the circuit can be switched on or switched off by a manual or automatic switch, and the circuit is in a fault or abnormal state; when in operation, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various running parameters, adjust some electrical parameters, prompt or send out signals for deviation from normal working state, and is commonly used in various distribution, distribution and transformation substations.
The system control principle of the existing integrated control cabinet is to apply a network communication technology, a digital model technology, comprehensive integration to each subsystem, comprehensive control management and independent operation of each subsystem without influence, storage, communication, receiving and forwarding and intelligent analysis are integrated into a microcomputer processing system, when the control cabinet is used, the control cabinet can use a circuit breaker, switches of the circuit breaker are manually operated by workers, and therefore when the circuit breaker needs to be switched on and off, manual reciprocating switching is needed, operation is troublesome, and for a high-power circuit breaker, current flowing through the circuit breaker is large, when the circuit breaker is manually switched on and off, electric arcs can be generated, in extreme cases, the electric arcs can jump out of a burned human body, and great potential safety hazards are achieved.
Disclosure of Invention
The invention mainly aims to provide an integrated control cabinet which is used for solving the potential safety hazard problem of a breaker switch in the prior art, is convenient to control and has high safety.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an integrated control cabinet comprises a cabinet body, wherein a control panel used for operation is arranged on the cabinet body, a circuit breaker control box is arranged in the cabinet body and comprises a circuit breaker, an automatic switching mechanism and a driving device, the driving device comprises a first motor, a screw rod and a driving block, a driver is arranged on the driving block, the driving block moves on the screw rod under the action of the first motor, the automatic switching mechanism comprises a rotating claw and a driver used for controlling the rotating claw to rotate, a toggle switch matched with the rotating claw is arranged on the circuit breaker, the driver can be meshed with the driver when the driving block moves on the screw rod, and the rotating claw can toggle the toggle switch to open or close the circuit breaker under the action of the driver;
the automatic switch mechanism further comprises a third gear, the rotating claw is fixedly connected with the third gear, and one side, far away from the rotating claw, of the third gear is connected with a driver in a matched mode;
the driver comprises a bearing seat, a second permanent magnet, a second gear, a reciprocating screw and a rack slider, wherein the third gear is meshed with the rack slider, a rack meshed with the rack slider is arranged on one side, close to the third gear, of the rack slider, a through hole matched and connected with the reciprocating screw is formed in the rack slider, the reciprocating screw can enable the rack slider to move through rotation, the second gear is fixedly connected to two ends of the reciprocating screw, the bearing seat used for fixing the position of the second gear is arranged on two sides of the second gear, and the second permanent magnet matched with the driver is arranged in the bearing seat;
the driver includes spring, second motor, connecting block, first permanent magnet, universal driving shaft and first gear, be equipped with first gear in the drive block, first gear axle center fixedly connected with universal driving shaft, both sides are followed about the first gear length direction is equipped with the dead slot, be equipped with in the dead slot and drive the rotatory second motor of universal driving shaft, the second motor is kept away from driver one end is equipped with the spring that makes it resume original position, second motor other end fixedly connected with connecting block, the connecting block is close to the first permanent magnet of driver one side fixedly connected with.
As an improvement, when the first permanent magnet and the second permanent magnet are in the same plane, the first gear is meshed with the second gear, the first permanent magnet drives the second motor to move to a position where the second motor is meshed with the linkage shaft under the action of magnetic force, and at the moment, the second motor can drive the linkage shaft to drive the first gear to rotate.
As a refinement, the first permanent magnet is opposite in magnetic polarity to the second permanent magnet.
As an improvement, a supporting rod used for supporting the driving block is arranged in the circuit breaker control box, and the driving block can slide on the supporting rod.
As an improvement, the top end of the cabinet body is provided with a lifting lug for installation.
As a modification, the surfaces of the rotating claws are made of rubber materials.
As an improvement, a plurality of circuit breakers are arranged in the circuit breaker control box.
According to the control cabinet, a user can control the working content of each template through operating the operation panel, the circuit breaker control box is installed in the cabinet body of the control cabinet, and the circuit breaker control switch is changed into key operation because the manual operation of the circuit breaker control switch is too dangerous, so that the safety of user operation is improved; when a user presses a key to operate the circuit breaker to be opened and closed, the driving block can reach a preset position to be matched with the transmission piece under the action of the motor, and the operation has a certain time delay effect, so that the machine can store required data during the closing period of the circuit breaker; the invention uses the rotating claw to simulate the hand of a person to complete the operation of the switch of the circuit breaker, so that the purchase of the circuit breaker does not need to be additionally manufactured, and the circuit breaker can be purchased by a market universal edition, thereby greatly improving the practicability, preventing the harm caused by electric leakage because the surface material of the rotating claw is rubber, and further improving the safety performance.
Compared with the prior art, the invention has the advantages that:
1. the invention only needs to press keys to operate the control panel without touching the breaker switch by hands, thereby preventing potential safety hazards caused by electric leakage.
2. The push type ball valve has two kinds of modes, and the switching of circuit breaker switch is accomplished to the claw simulation people hand of rotating for general circuit breaker can use in the market, has increased the practicality.
3. The driver has two different positions to respectively realize the opening and closing of the breaker switch, so that the control cabinet cannot cause errors and damage due to the precision problem in the private use process.
4. The driver is internally provided with an independent motor, the movement of the driver is also provided by the independent motor, and the distributed independent operation components enable the product to be conveniently maintained and replaced.
5. The drive and the transmission piece are connected in a matching way to operate, so that a certain time delay is provided, and the machine can save the operation data during the time delay.
6. The permanent magnet is used as a switch trigger switch mechanism, so that the normal operation of the product in a long period of time can be ensured, and the service life of the product is prolonged.
7. The control rod is used for assisting the operation of the driving block, so that the driving block cannot deviate in the operation process, and the structure of the circuit breaker control box is further stable.
8. The cabinet body is provided with a lifting lug, so that the control cabinet is convenient to install and carry.
9. The surfaces of the rotating claws are all covered with rubber materials, so that the damage of the machine caused by accidents caused by electric leakage is prevented.
10. A plurality of circuit breakers can be installed in the circuit breaker control box, and therefore the using requirements are met.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the structure shown in FIG. 1;
fig. 3 is a schematic diagram of the overall structure of the circuit breaker control box;
fig. 4 is a schematic diagram of the structure when the circuit breaker is controlled to be closed;
FIG. 5 is a schematic diagram of the structure when the circuit breaker is controlled to open; (ii) a
Fig. 6 is a partially enlarged schematic view of a in fig. 4.
The names of the parts corresponding to the respective reference numerals are: the device comprises a cabinet body 1, a lifting lug 11, a control panel 2, a circuit breaker control box 3, a circuit breaker 4, a toggle switch 41, a first motor 5, a screw rod 51, a supporting rod 52, a driving block 6, a first gear 61, a linkage shaft 62, a spring 63, a second motor 64, a connecting block 65, a first permanent magnet 66, a second permanent magnet 71, a bearing seat 72, a second gear 73, a reciprocating screw rod 74, a rack slider 75, a third gear 8 and a rotating claw 9.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The invention comprises a cabinet body 1, a control panel 2 for operation is arranged on the cabinet body 1, a circuit breaker control box 3 is arranged in the cabinet body 1, the circuit breaker control box 3 comprises a circuit breaker 4, an automatic switch mechanism and a driving device, the driving device comprises a first motor 5, a screw 51 and a driving block 6, a driver is arranged on the driving block 6, the driving block 6 moves on the screw 51 under the action of the first motor 5, the automatic switch mechanism comprises a rotating claw 9 and a driver for controlling the rotating claw 9 to rotate, a toggle switch 41 matched with the rotating claw 9 is arranged on the circuit breaker 4, the driving block 6 can enable the driver to be meshed with the driver when moving on the screw 51, and at the moment, the rotating claw 9 can toggle the toggle switch 41 to open or close the circuit breaker 4 under the action of the driver;
the automatic switch mechanism further comprises a third gear 8, the rotating claw 9 is fixedly connected with the third gear 8, and one side, far away from the rotating claw 9, of the third gear 8 is connected with a driver in a matched mode;
the driver comprises a bearing seat 72, a second permanent magnet 71, a second gear 73, a reciprocating screw 74 and a rack slider 75, the third gear 8 is connected with the rack slider 75 in a meshed mode, one side, close to the third gear 8, of the rack slider 75 is provided with a rack meshed with the third gear, a through hole matched and connected with the reciprocating screw 74 is formed in the rack slider 75, the reciprocating screw 74 can enable the rack slider 75 to move through rotation, the second gear 73 is fixedly connected to two ends of the reciprocating screw 74, bearing seats 72 used for fixing the positions of the second gear 73 are arranged on two sides of the second gear 73, and the second permanent magnet 71 matched with the driver is arranged in the bearing seats 72;
the driver includes spring 63, second motor 64, connecting block 65, first permanent magnet 66, universal driving shaft 62 and first gear 61, be equipped with first gear 61 in the drive block 6, first gear 61 axle center fixedly connected with universal driving shaft 62, both sides are followed about first gear 61 length direction is equipped with the dead slot, be equipped with in the dead slot and drive the rotatory second motor 64 of universal driving shaft 62, second motor 64 keeps away from driver one end is equipped with the spring 63 that makes it resume original position, second motor 64 other end fixedly connected with connecting block 65, connecting block 65 is close to the first permanent magnet 66 of driver one side fixedly connected with.
Specifically, when the first permanent magnet 66 and the second permanent magnet 71 are located on the same plane, the first gear 61 is engaged with the second gear 73, the first permanent magnet 66 drives the second motor 64 to move to a position where the second motor is engaged with the linkage shaft 62 under the action of magnetic force, and at this time, the second motor 64 can drive the linkage shaft 62 to drive the first gear 61 to rotate.
Specifically, the first permanent magnet 66 and the second permanent magnet 71 have opposite poles.
Specifically, a support rod 52 for supporting the driving block 6 is arranged in the circuit breaker control box 3, and the driving block 6 can slide on the support rod 52.
Specifically, the top end of the cabinet body 1 is provided with a lifting lug 11 for installation.
Specifically, the surfaces of the rotating claws 9 are made of rubber materials.
Specifically, be equipped with a plurality of in the circuit breaker control box 3 circuit breaker 4.
When the circuit breaker 4 needs to be closed, a key of the circuit breaker 4 to be closed on the control panel 2 is selected to press down a closing key, at this time, the first motor 5 is started, the motor 5 drives the screw 51 to rotate forwards, so the driving block 6 drives the driver to slide downwards, when the driver slides downwards to the position shown in fig. 4, at this time, the first permanent magnet 66 and the second permanent magnet 71 are positioned on the same plane, the first gear 61 and the second gear 73 are meshed with each other, and the magnetic poles of the first permanent magnet 66 and the second permanent magnet 71 are opposite, so the first permanent magnet 66 drives the connecting block 65 and the second motor 64 to slide leftwards, so that the second motor 64 is meshed with the linkage shaft 62, at this time, the second motor 64 drives the first gear 61 to rotate forwards, so the second gear 73 drives the reciprocating screw 74 to rotate, the rack slider 75 slides upwards under the action of the reciprocating screw 74, because the left end of the rack slider 75, and because the rotating claw 9 is fixedly connected to the left end of the third gear 8, the rotating claw 9 rotates counterclockwise with the third gear 8 to the position shown in fig. 4, the rotating claw 9 closes the toggle switch 41, at this time, the first gear 61 rotates in the reverse direction, and therefore the rack slider 75 slides downward under the action of the reciprocating screw 74, so that the rotating claw 9 returns to the position shown in fig. 3, at this time, the first motor 5 rotates in the reverse direction, the driving block 6 returns to the initial position, and the first permanent magnet 66 and the second motor 64 return to the initial position under the action of the spring 63.
When the circuit breaker 4 needs to be opened, the key of the circuit breaker 4 to be opened on the control panel 2 is selected to press the opening key, at this time, the first motor 5 is started, the motor 5 drives the screw 51 to rotate forward, so the driving block 6 drives the driver to slide down, when the driver slides down to the position shown in fig. 5, at this time, the first permanent magnet 66 and the second permanent magnet 71 are in the same plane, the first gear 61 and the second gear 73 are meshed with each other, and the magnetic poles of the first permanent magnet 66 and the second permanent magnet 71 are opposite, so the first permanent magnet 66 drives the connecting block 65 and the second motor 64 to slide leftward, so that the second motor 64 is meshed with the linkage shaft 62, at this time, the second motor 64 drives the first gear 61 to rotate backward, so the second gear 73 drives the reciprocating screw 74 to rotate, the rack slider 75 slides downward under the action of the reciprocating screw 74, because the left end of the rack slider 75 is a rack and, and because the rotating claw 9 is fixedly connected to the left end of the third gear 8, the rotating claw 9 rotates clockwise with the third gear 8 to the position shown in fig. 5, the rotating claw 9 turns on the toggle switch 41, at this time, the first gear 61 rotates in the reverse direction, so the rack slider 75 slides upwards under the action of the reciprocating screw 74, and thus the rotating claw 9 returns to the position shown in fig. 3, at this time, the first motor 5 rotates in the reverse direction, the driving block 6 returns to the initial position, and the first permanent magnet 66 and the second motor 64 return to the initial position under the action of the spring 63.
A plurality of circuit breakers 4 can be arranged in the circuit breaker control box 3, the first motor 5 controls a driver in the driving block 6 to be connected with a transmission part through the accurate control of the starting time to realize the opening and closing of the circuit breakers 4, the circuit breakers 4 cannot be opened or closed immediately after a key is pressed down, and the time for storing data by the machine is fully given.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an integrated control cabinet, includes the cabinet body (1), be equipped with control panel (2) that are used for the operation on the cabinet body (1), be equipped with circuit breaker control box (3), its characterized in that in the cabinet body (1): the circuit breaker control box (3) comprises a circuit breaker (4), an automatic switch mechanism and a driving device, the driving device comprises a first motor (5), a screw rod (51) and a driving block (6), a driver is arranged on the driving block (6), the driving block (6) moves on the screw rod (51) under the action of the first motor (5), the automatic switch mechanism comprises a rotating claw (9) and a driver for controlling the rotating claw (9) to rotate, a toggle switch (41) matched with the rotating claw (9) is arranged on the circuit breaker (4), when the driving block (6) moves on the screw rod (51), the driver can be meshed with the driver, and at the moment, the rotating claw (9) can toggle the toggle switch (41) to open or close the circuit breaker (4) under the action of the driver;
the automatic switch mechanism further comprises a third gear (8), the rotating claw (9) is fixedly connected with the third gear (8), and one side, far away from the rotating claw (9), of the third gear (8) is connected with a driver in a matched mode;
the driver comprises a bearing seat (72), a second permanent magnet (71), a second gear (73), a reciprocating screw (74) and a rack slider (75), the third gear (8) is connected with the rack slider (75) in a meshed mode, a rack meshed with the rack slider (75) is arranged on one side, close to the third gear (8), of the rack slider (75), a through hole matched and connected with the reciprocating screw (74) is formed in the rack slider (75), the reciprocating screw (74) can enable the rack slider (75) to move through rotation, the second gear (73) is fixedly connected to two ends of the reciprocating screw (74), bearing seats (72) used for fixing the positions of the second gear (73) are arranged on two sides of the second gear (73), and the second permanent magnet (71) matched with the driver is arranged in the bearing seats (72);
the driver includes spring (63), second motor (64), connecting block (65), first permanent magnet (66), universal driving shaft (62) and first gear (61), be equipped with first gear (61) in drive block (6), first gear (61) axle center fixedly connected with universal driving shaft (62), both sides are followed about first gear (61) length direction is equipped with the dead slot, be equipped with in the dead slot and drive second motor (64) that universal driving shaft (62) is rotatory, second motor (64) are kept away from the one end of driver is equipped with spring (63) that makes it resume original position, second motor (64) other end fixedly connected with connecting block (65), connecting block (65) are close to first permanent magnet (66) of one side fixedly connected with of driver.
2. The integrated control cabinet according to claim 1, wherein: when the first permanent magnet (66) and the second permanent magnet (71) are located on the same plane, the first gear (61) is meshed with the second gear (73), the first permanent magnet (66) drives the second motor (64) to move to a position where the linkage shaft (62) is meshed under the action of magnetic force, and at the moment, the second motor (64) can drive the linkage shaft (62) to drive the first gear (61) to rotate.
3. The integrated control cabinet according to claim 2, wherein: the first permanent magnet (66) is opposite in magnetic polarity to the second permanent magnet (71).
4. The integrated control cabinet according to claim 1, wherein: the circuit breaker control box (3) is internally provided with a support rod (52) for supporting the driving block (6), and the driving block (6) can slide on the support rod (52).
5. The integrated control cabinet according to claim 1, wherein: the top end of the cabinet body (1) is provided with a lifting lug (11) for installation.
6. The integrated control cabinet according to claim 1, wherein: the surface of the rotating claw (9) is made of rubber materials.
7. The integrated control cabinet according to claim 1, wherein: the circuit breaker control box (3) is internally provided with a plurality of circuit breakers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623364.XA CN109462154B (en) | 2018-12-28 | 2018-12-28 | Integrated control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623364.XA CN109462154B (en) | 2018-12-28 | 2018-12-28 | Integrated control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109462154A CN109462154A (en) | 2019-03-12 |
| CN109462154B true CN109462154B (en) | 2020-12-11 |
Family
ID=65615455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811623364.XA Active CN109462154B (en) | 2018-12-28 | 2018-12-28 | Integrated control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109462154B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336310A (en) * | 2022-01-07 | 2022-04-12 | 重庆正信电器科技有限公司 | Explosion-proof distribution box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05325773A (en) * | 1992-05-25 | 1993-12-10 | Matsushita Electric Works Ltd | Electric operating device for circuit breaker |
| CN202651032U (en) * | 2012-06-14 | 2013-01-02 | 赫兹曼电力（广东）有限公司 | Hand-operated mechanical closing device of breaker switch |
| CN206270698U (en) * | 2016-08-17 | 2017-06-20 | 上海泉工机电设备工程有限公司 | Intelligent automatic air switch |
| CN207183190U (en) * | 2017-09-30 | 2018-04-03 | 昆明平炜电气设备有限公司 | A kind of breaker electric controller |
| CN108390268A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | Switch board |
-
2018
- 2018-12-28 CN CN201811623364.XA patent/CN109462154B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05325773A (en) * | 1992-05-25 | 1993-12-10 | Matsushita Electric Works Ltd | Electric operating device for circuit breaker |
| CN202651032U (en) * | 2012-06-14 | 2013-01-02 | 赫兹曼电力（广东）有限公司 | Hand-operated mechanical closing device of breaker switch |
| CN206270698U (en) * | 2016-08-17 | 2017-06-20 | 上海泉工机电设备工程有限公司 | Intelligent automatic air switch |
| CN207183190U (en) * | 2017-09-30 | 2018-04-03 | 昆明平炜电气设备有限公司 | A kind of breaker electric controller |
| CN108390268A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | Switch board |
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| Publication number | Publication date |
|---|---|
| CN109462154A (en) | 2019-03-12 |
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