CN210866973U - Intelligent driving chassis of 10kV switch motor - Google Patents
Intelligent driving chassis of 10kV switch motor Download PDFInfo
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- CN210866973U CN210866973U CN201922018552.6U CN201922018552U CN210866973U CN 210866973 U CN210866973 U CN 210866973U CN 201922018552 U CN201922018552 U CN 201922018552U CN 210866973 U CN210866973 U CN 210866973U
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- switching motor
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Abstract
The utility model relates to a drive arrangement technical field, more specifically relates to a 10kV switching motor intelligence drive chassis, including base, activity chassis and reciprocating motion mechanism, the activity chassis on be equipped with driving motor, reciprocating motion mechanism be connected with the activity chassis, driving motor be connected with reciprocating motion mechanism, still include monitoring devices, monitoring devices include treater, speedtransmitter and current sensor, speedtransmitter be connected with reciprocating motion mechanism, current sensor be connected with driving motor, speedtransmitter, current sensor be connected with the treater electricity respectively, can monitor the device, monitoring devices's running state.
Description
Technical Field
The utility model relates to a drive arrangement technical field, more specifically relates to a 10kV switching motor intelligence drive chassis.
Background
According to the 'thirteen-five' planning requirement of the national energy agency, the construction of an intelligent power grid is promoted, a transformer substation high-voltage chamber is an important component in a main grid, the intelligent requirement is more severe, and high-voltage chamber equipment is characterized by complex internal structure, short safety distance, more fault defects and more equipment loss and personnel potential safety hazards.
The electronic chassis car of installation generally adopts chassis installation motor on the circuit breaker dolly of traditional handcart-type cubical switchboard, and motor drive worm gear, worm drive cover are in the epaxial clutch action of transmission, and the clutch drives the transmission shaft rotation, and through chain drive transmission axle, it is rotatory to drive the lead screw through gear drive, and the lead screw drives the motion of chassis car, through distant place communication interface, realizes electronic handcart remote control.
Publication No.: CN202308875U discloses an electric chassis structure for handcart switch cabinet, in particular to an electric chassis transmission system. The device comprises a chassis frame and a lead screw capable of driving the chassis frame; a direct current motor is arranged in the chassis frame, a direct current motor spindle is horizontally arranged, and the direct current motor spindle is connected with a clutch; the clutch end drives the lead screw through a pair of intermeshing bevel gears. This chassis car uses motor drive, nevertheless can't monitor the chassis car, often needs the manual work to investigate when breaking down, consuming time and wasting power.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a 10kV switching motor intelligence drive chassis, can monitor monitoring devices's running state to the device.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a 10kV switching motor intelligence drive chassis, includes base, activity chassis and reciprocating motion mechanism, the activity chassis on be equipped with driving motor, reciprocating motion mechanism be connected with the activity chassis, driving motor be connected with reciprocating motion mechanism, still include monitoring devices, monitoring devices include treater, speedtransmitter and current sensor, speedtransmitter be connected with reciprocating motion mechanism, current sensor be connected with driving motor, speedtransmitter, current sensor be connected with the treater electricity respectively.
In the device, the base is generally fixed, the reciprocating motion mechanism is driven by the driving motor, and the reciprocating motion mechanism drives the movable chassis to move, so that the circuit breaker handcart and the grounding switch are controlled. In addition, the device can monitor the motion condition of the reciprocating mechanism and the running condition of the motor by additionally arranging the monitoring device, the running state of the device is monitored in real time, the protection is carried out under any abnormal running condition, the problems of motor burnout and mechanism clamping stagnation can be prevented, the early fault can be accurately predicted by monitoring the running current of the driving motor, the driving motor is not required to be maintained in a manual troubleshooting mode after the irreversible fault occurs to the driving motor, the driving motor can be always in a healthy state through state maintenance after the early fault is monitored, and the smooth running of equipment is ensured. Meanwhile, the movable chassis is controlled through the driving motor, manpower is not needed for control, and faults of components in the circuit breaker or the switch caused by misoperation of personnel can be reduced.
Furthermore, the reciprocating mechanism comprises a worm wheel, a worm, a chain, a driving gear and a driven gear, the driving gear is connected with an output shaft of the driving motor, the driving gear and the driven gear are connected and driven through the chain, the driven gear is connected with the transmission shaft and the worm wheel, the worm wheel is meshed with the worm, and two ends of the worm are respectively connected with the movable chassis in a rotating mode. The driving motor rotates to drive the driving gear to rotate, the driven gear synchronously rotates under the transmission action of the chain, the driven gear drives the worm gear to rotate through the transmission shaft, the worm gear drives the worm to rotate due to the meshing of the worm gear and the worm, and the worm gear moves relative to the worm gear along the worm gear, so that the movable chassis is driven to move.
Furthermore, the end part of the worm protrudes out of the movable chassis to form a connector, and the connector is connected with a handle for driving the worm to rotate. Can artifically control the worm through waveing the handle and rotate to the realization is to the motion control on activity chassis, through addding the handle, both can realize going the motion on electric control activity chassis through the motor, also can be through the motion on manual control activity chassis, provide multiple control mode, can compensate the problem that the device loses control in driving motor trouble, and electronic, manual mode can freely switch under any operating mode, makes things convenient for the convenient use of operation personnel.
Furthermore, the handle and the connector can be detachably connected. When using driving motor to control, demolish handle and connector, avoid linking the handle and rotate together, install the handle again when needs carry out manual operation control, save space.
Further, the speed sensor is an angular speed sensor. The rotation speed of the worm can be monitored through the angular speed sensor, and whether the reciprocating mechanism and the movable chassis are blocked or not can be judged through monitoring the angular speed of the worm.
Furthermore, the movable chassis comprises a tray body and wheels, and the wheels are rotatably arranged on the outer side of the tray body. Specifically, the wheels are provided with four wheels which are respectively arranged at four end corners of the disc body.
Furthermore, the current sensor is a completely non-intrusive Hall current sensor. The current of the driving motor can be collected through the Hall current sensor, the running current of the motor is monitored, early faults are accurately predicted, and the motor driving system is always in a healthy state through state maintenance.
Furthermore, the monitoring device further comprises a signal output device and a remote control terminal, the processor is electrically connected with the signal output device, and the remote control terminal is in communication connection with the signal output device. The data that speed sensor and current sensor detected are transmitted to remote control terminal through signal output device, and the operator obtains corresponding detection data through remote operation terminal, realizes remote monitoring to the operator can control driving motor through remote control terminal, in order to realize remote control.
Furthermore, the remote control terminal comprises a display device for displaying the monitoring data. The detection data can be visualized and more intuitive through the display device.
Furthermore, the device also comprises an electromechanical locking mechanism which is respectively connected with the movable chassis and the base. The over-stroke movement of the movable chassis can be limited through the electromechanical locking mechanism, and misoperation of operators is prevented.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device can monitor the state of the device in real time to ensure that the running state of the device can be monitored quickly, the device can be maintained in early stage without manual troubleshooting, and the device can be ensured to be in a healthy state;
2. monitoring the running state of the motor in real time, and protecting the motor under any abnormal running condition to prevent the motor from being burnt and the mechanism from being stuck;
3. the remote electric operation is realized, so that personnel and equipment are completely isolated, and the absolute personal safety of the operators is ensured;
4. the electric and manual free switching is realized, and the operation is more convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention in one embodiment;
fig. 2 is a schematic diagram of the connection of the sensor according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Example 1:
the utility model provides a 10kV switching motor intelligence drive chassis, including base 10, activity chassis 20 and reciprocating motion mechanism, be equipped with driving motor 70 on the activity chassis 20, reciprocating motion mechanism is connected with activity chassis 20, driving motor 70 is connected with reciprocating motion mechanism, still include monitoring devices, monitoring devices includes treater 01, speed sensor 02 and current sensor 03, speed sensor 02 is connected with reciprocating motion mechanism, current sensor 03 is connected with driving motor 70, speed sensor 02, current sensor 03 is connected with treater 01 electricity respectively.
In this embodiment, the reciprocating mechanism includes a worm wheel 30, a worm 40, a chain 50, a driving gear and a driven gear, the driving gear is connected with an output shaft of the driving motor 70, the driving gear and the driven gear are connected and driven through the chain 50, the driven gear is connected with the transmission shaft and the worm wheel 30, the worm wheel 30 is engaged with the worm 40, and two ends of the worm 40 are respectively connected with the movable chassis 20 in a rotating manner. The driving motor 70 rotates to drive the driving gear to rotate, the driven gear synchronously rotates under the transmission action of the chain 50, the driven gear drives the worm wheel 30 to rotate through the transmission shaft, and the worm wheel 30 is meshed with the worm 40, the worm wheel 30 drives the worm 40 to rotate, and the worm wheel 30 and the worm 40 move relatively along the worm wheel 30, so that the movable driving chassis 20 moves.
In particular, the mobile chassis 20 comprises a disc body and wheels 201, the wheels 201 being rotatably arranged on the outer side of the disc body. Specifically, four wheels 201 are provided, respectively provided at four end corners of the tray body.
In the present embodiment, the current sensor 03 is a completely non-intrusive hall current sensor 03. The Hall current sensor 03 can collect the current of the driving motor 70, monitor the running current of the motor, accurately predict early faults, and enable the motor driving system to be always in a healthy state through state maintenance. The speed sensor 02 is an angular speed sensor 02. The rotation speed of the worm 40 can be monitored by the angular speed sensor 02, and whether the reciprocating mechanism and the movable chassis 20 are blocked or not can be judged by monitoring the angular speed of the worm 40.
The device further comprises an electromechanical locking mechanism 60, wherein the electromechanical locking mechanism 60 is respectively connected with the movable chassis 20 and the base 10. The over-stroke movement of the movable chassis 20 can be limited by the electromechanical locking mechanism 60, and misoperation of operators is prevented.
In the device, the base 10 is generally fixed, and the driving motor 70 drives the reciprocating mechanism to drive the movable chassis 20 to move, so as to control the circuit breaker handcart and the grounding switch. In addition, the device can monitor the motion state of the reciprocating mechanism and the running state of the motor by additionally arranging the monitoring device, the running state of the device is monitored in real time, the protection is carried out under any abnormal running condition, the problems of motor burnout and mechanism clamping stagnation can be prevented, the early fault can be accurately predicted by monitoring the running current of the driving motor 70, the maintenance is carried out in a manual checking mode without waiting for the irreversible fault of the driving motor 70, the driving motor 70 can be always in a healthy state through state maintenance after the early fault is monitored, and the smooth running of equipment is ensured. Meanwhile, the movable chassis 20 is controlled by the driving motor 70, manpower is not needed for control, and the faults of components in the circuit breaker or the switch caused by improper operation of personnel can be reduced.
It should be noted that in the present embodiment, the processor 01, the speed sensor 02 and the current sensor 03 all adopt common components, and the present solution does not modify the programs thereof, and those skilled in the art can select the processor 01 to be used according to actual needs.
Example 2:
the embodiment is similar to embodiment 1, except that in this embodiment, the reciprocating mechanism includes a lead screw and a clutch, an output shaft of the driving motor 70 is connected to the clutch, an end of the flaming flag drives the lead screw through a pair of bevel gears engaged with each other, and the lead screw drives the movable chassis 20 to move.
Example 3:
the present embodiment is similar to embodiment 1, except that in the present embodiment, the end of the worm 40 protrudes outside the movable chassis 20 to form a connector, and the connector is connected to a handle for driving the worm 40 to rotate. Can artifically control worm 40 through waveing the handle and rotate to the realization is to the motion control on activity chassis 20, through addding the handle, both can realize going the motion on the electronic control activity chassis 20 through the motor, also can be through the motion on manual control activity chassis 20, provide multiple control mode, can compensate the problem that the device loses control when driving motor 70 trouble, electronic, manual mode can freely switch under any operating mode, make things convenient for the convenient use of operation personnel.
In addition, the handle is detachably connected with the connector. When the driving motor 70 is used for control, the handle and the connector are detached, the handle is prevented from rotating together, and the handle is installed when manual operation control is needed, so that the space is saved.
Particularly, in this embodiment, the connector is hexagonal column, is equipped with the hexagonal hole that matches with the connector on the handle, and direct can use connector and hexagonal hole block when the installation handle, and the installation is swift convenient.
Example 4:
this embodiment is similar to embodiment 1, except that the monitoring device further comprises a signal output device 04 and a remote control terminal 05, the processor 01 is electrically connected with the signal output device 04, and the remote control terminal 05 is connected with the signal output device 04 in a communication manner. The data detected by the speed sensor 02 and the current sensor 03 are transmitted to the remote control terminal 05 through the signal output device 04, an operator acquires corresponding detection data through the remote operation terminal to realize remote monitoring, and the operator can control the driving motor 70 through the remote control terminal 05 to realize remote control.
The remote control terminal 05 includes a display device for displaying the monitoring data. The detection data can be visualized and more intuitive through the display device.
It should be noted that, in the present embodiment, the processor 01 and the signal output device 04 both use common components, and the program thereof is not modified in this scheme, and those skilled in the art can select the processor 01 and the signal output device 04 to be used according to actual needs.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a 10kV switching motor intelligence drive chassis, includes base (10), activity chassis (20) and reciprocating motion mechanism, activity chassis (20) on be equipped with driving motor (70), reciprocating motion mechanism be connected with activity chassis (20), driving motor (70) be connected with reciprocating motion mechanism, its characterized in that still includes monitoring devices, monitoring devices include treater (01), speed sensor (02) and current sensor (03), speed sensor (02) be connected with reciprocating motion mechanism, current sensor (03) be connected with driving motor (70), speed sensor (02), current sensor (03) be connected with treater (01) electricity respectively.
2. The intelligent driving chassis for the 10kV switching motor according to claim 1, wherein the reciprocating mechanism comprises a worm wheel (30), a worm (40), a chain (50), a driving gear and a driven gear, the driving gear is connected with an output shaft of the driving motor (70), the driving gear and the driven gear are connected and driven through the chain (50), the driven gear is connected with the transmission shaft and the worm wheel (30), the worm wheel (30) is meshed with the worm (40), and two ends of the worm (40) are respectively connected with the movable chassis (20) in a rotating manner.
3. The intelligent driving chassis for the 10kV switching motor according to claim 2, wherein the end of the worm (40) protrudes out of the movable chassis (20) to form a connector, and the connector is connected with a handle for driving the worm (40) to rotate.
4. The intelligent drive chassis for the 10kV switching motor according to claim 3, wherein the handle is detachably connected with the connector.
5. The intelligent drive chassis for the 10kV switching motor according to claim 2, wherein the speed sensor (02) is an angular speed sensor (02).
6. The intelligent driving chassis for the 10kV switching motor as claimed in claim 1, wherein the movable chassis (20) comprises a disk body and wheels (201), and the wheels (201) are rotatably arranged on the outer side of the disk body.
7. The intelligent drive chassis for the 10kV switching motor according to claim 1, wherein the current sensor (03) is a completely non-intrusive Hall current sensor (03).
8. The intelligent drive chassis for the 10kV switching motor as claimed in claim 1, wherein the monitoring device further comprises a signal output device (04) and a remote control terminal (05), the processor (01) is electrically connected with the signal output device (04), and the remote control terminal (05) is in communication connection with the signal output device (04).
9. The intelligent drive chassis for the 10kV switching motor according to claim 8, wherein the remote control terminal (05) comprises a display device for displaying monitoring data.
10. The intelligent drive chassis for the 10kV switching motor according to claim 1, further comprising an electromechanical locking mechanism (60), wherein the electromechanical locking mechanism (60) is connected with the movable chassis (20) and the base (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018552.6U CN210866973U (en) | 2019-11-20 | 2019-11-20 | Intelligent driving chassis of 10kV switch motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018552.6U CN210866973U (en) | 2019-11-20 | 2019-11-20 | Intelligent driving chassis of 10kV switch motor |
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| Publication Number | Publication Date |
|---|---|
| CN210866973U true CN210866973U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922018552.6U Active CN210866973U (en) | 2019-11-20 | 2019-11-20 | Intelligent driving chassis of 10kV switch motor |
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| CN (1) | CN210866973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994430A (en) * | 2019-11-20 | 2020-04-10 | 广东电网有限责任公司 | Intelligent driving chassis of 10kV switch motor |
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2019
- 2019-11-20 CN CN201922018552.6U patent/CN210866973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994430A (en) * | 2019-11-20 | 2020-04-10 | 广东电网有限责任公司 | Intelligent driving chassis of 10kV switch motor |
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