CN214477166U - Vacuum circuit breaker capable of monitoring - Google Patents
Vacuum circuit breaker capable of monitoring Download PDFInfo
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- CN214477166U CN214477166U CN202120625052.3U CN202120625052U CN214477166U CN 214477166 U CN214477166 U CN 214477166U CN 202120625052 U CN202120625052 U CN 202120625052U CN 214477166 U CN214477166 U CN 214477166U
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Abstract
The utility model provides a monitorable vacuum circuit breaker, which comprises an integrated circuit board, a relay, a wireless transceiver module, a GSM network alarm module, a force sensor and a voltage sensor, wherein the integrated circuit board is arranged on the left side of the inner wall of a control box body, the relay is arranged on the lower side of the right end face of the integrated circuit board, the wireless transceiver module is arranged on the upper side of the right end face of the integrated circuit board, the GSM network alarm module is arranged on the upper side of the right end face of the integrated circuit board, the problem that the original vacuum circuit breaker does not have the remote control management capability is solved by the design, the force sensor is clamped on the annular side face of an on-off contact, the voltage sensor is clamped and sleeved on the lower side face of a conductive column, the design is convenient for cleaning the outer surface of a fan blade, the problem that the original vacuum circuit breaker does not have the monitoring capability and is inconvenient for workers to analyze in real time is solved, compared with the prior art, the utility model has reasonable structure, the device has monitoring and controlling capability, simple structure and strong reliability.
Description
Technical Field
The utility model relates to a vacuum circuit breaker that can monitor belongs to vacuum circuit breaker technical field.
Background
The vacuum circuit breaker is named because arc extinguishing media and insulating media of contact gaps after arc extinguishing are high vacuum; the arc extinguishing device has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinguishing, and is relatively popularized in power distribution networks. The vacuum circuit breaker is an indoor power distribution device in a 3-10 kV and 50Hz three-phase alternating-current system, can be used for protecting and controlling electrical equipment in industrial and mining enterprises, power plants and transformer substations, is particularly suitable for use places requiring no oil, less maintenance and frequent operation, and can be arranged in a middle cabinet, a double-layer cabinet and a fixed cabinet to be used for controlling and protecting high-voltage electrical equipment.
In prior art, current vacuum circuit breaker does not possess the supervision and the control of intelligent operation, leads to vacuum circuit breaker when the damage appears, and the staff also can not in time discover to when current vacuum circuit breaker self breaks down, also can not inform the staff with the mode of reporting to the police with the trouble, but the vacuum circuit breaker who now urgently needs a monitoring solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vacuum circuit breaker that can monitor to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a monitorable vacuum circuit breaker comprises moving wheels, a bearing bottom plate, a vacuum circuit breaker main body, a control box body, a box cover plate, a control mechanism, a fixed vertical plate, a monitoring mechanism, a conductive post, a vacuum tube and an on-off contact, wherein the bearing bottom plate is welded on the lower end face of the vacuum circuit breaker main body, the moving wheels are symmetrically installed on the left side and the right side of the bearing bottom plate, the vacuum tube is arranged on the front side in the vacuum circuit breaker main body, the on-off contact is arranged in the vacuum tube, the monitoring mechanism is arranged on the front side in the vacuum circuit breaker main body, the conductive post is arranged on the upper end face of the vacuum circuit breaker main body, the fixed vertical plate is assembled on the rear end face of the vacuum circuit breaker main body, the control box body is welded on the lower side of the right end face of the fixed vertical plate, the control mechanism is arranged in the control box body, the control box body right-hand member face installs the case apron, control mechanism includes integrated circuit board, relay, singlechip, wireless transceiver module and GSM network alarm module, monitoring mechanism includes force sensor, surveillance camera head, current sensor, voltage sensor and polyester fagging.
Further, in control mechanism, integrated circuit board is installed in control box inner wall left side, integrated circuit board right-hand member face intermediate position is provided with the singlechip, integrated circuit board right-hand member face downside is provided with the relay, integrated circuit board right-hand member face upside is provided with wireless transceiver module, integrated circuit board right-hand member face upside is provided with GSM network alarm module.
Further, the output end of the GSM network alarm module is connected with an external alarm host through a GSM network, and the input end of the GSM network alarm module is electrically connected with the output end of the relay through the integrated circuit board.
Further, the singlechip model is 51 singlechips, the singlechip carries out electric connection with wireless transceiver module through integrated circuit board, the singlechip carries out electric connection with the relay through integrated circuit board, the singlechip input passes through the signal line and is connected with external computer.
Further, in the monitoring mechanism, a force sensor is clamped on the annular side face of the on-off contact, a voltage sensor is clamped and sleeved on the lower side of the annular side face of the conductive column, a current sensor is clamped and sleeved on the lower side of the voltage sensor, a polyester supporting plate is installed on the upper end face of the fixed vertical plate, and monitoring cameras are symmetrically assembled on the left side and the right side of the vacuum circuit breaker main body.
Further, force transducer is equipped with three groups, and three groups of force transducer specifications are the same, three groups force transducer all carries out electric connection through signal line and relay through the parallel mode.
Further, voltage sensor card cover has three groups, and three groups of voltage sensor specifications are the same, current sensor card cover has three groups, and three groups of current sensor specifications are the same, three groups voltage sensor and current sensor all carry out electric connection with the relay through the signal line.
Furthermore, the monitoring cameras are assembled in two groups, the specifications of the two groups of monitoring cameras are the same, the two groups of monitoring cameras are connected with the relay through signal lines, and the power input ends of the two groups of monitoring cameras are connected with an external power supply through wires.
Furthermore, the case lid board passes through the theftproof screw fixation at control box right-hand member face.
The utility model has the advantages that: the utility model discloses a vacuum circuit breaker that can monitor, because of the utility model discloses added integrated circuit board, relay, singlechip, wireless transceiver module and GSM network alarm module, this design possesses the intelligent control ability, and the convenience is controlled the management through the remote control mode to vacuum circuit breaker, has solved the problem that original vacuum circuit breaker does not possess remote control manageability, has improved the utility model discloses an intelligent management nature.
Because of the utility model discloses added force sensor, surveillance camera head, current sensor, voltage sensor and polyester fagging, this design is convenient to be monitored vacuum circuit breaker contact behavior and input current voltage condition to also conveniently carry out real time monitoring to vacuum circuit breaker behavior, solved original vacuum circuit breaker self and not possess monitoring capability, inconvenient staff carries out real time analysis's problem, has improved the utility model discloses a monitoring nature.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a monitorable vacuum circuit breaker according to the present invention;
fig. 2 is a schematic structural diagram of a control mechanism of a monitorable vacuum circuit breaker according to the present invention;
fig. 3 is a schematic structural diagram of a monitoring mechanism of a vacuum circuit breaker according to the present invention;
fig. 4 is a circuit block diagram of a control mechanism and a monitoring mechanism of a monitorable vacuum circuit breaker according to the present invention;
in the figure: the device comprises a movable wheel 1, a bearing bottom plate 2, a vacuum circuit breaker main body 3, a control box 4, a box cover plate 5, a control mechanism 6, a fixed vertical plate 7, a monitoring mechanism 8, a conductive column 9, a vacuum tube 10, an on-off contact 11, an integrated circuit board 61, a relay 62, a single chip microcomputer 63, a wireless transceiver module 64, a GSM network alarm module 65, a force sensor 81, a monitoring camera 82, a current sensor 83, a voltage sensor 84 and a polyester supporting plate 85.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a monitorable vacuum circuit breaker comprises a movable wheel 1, a bearing bottom plate 2, a vacuum circuit breaker main body 3, a control box body 4, a box cover plate 5, a control mechanism 6, a fixed vertical plate 7, a monitoring mechanism 8, a conductive post 9, a vacuum tube 10 and an on-off contact 11, wherein the bearing bottom plate 2 is welded on the lower end face of the vacuum circuit breaker main body 3, the movable wheels 1 are symmetrically installed on the left side and the right side of the bearing bottom plate 2, the vacuum tube 10 is arranged on the front side in the vacuum circuit breaker main body 3, the on-off contact 11 is arranged in the vacuum tube 10, the monitoring mechanism 8 is arranged on the front side in the vacuum circuit breaker main body 3, the monitoring mechanism 8 is arranged on the upper side of the vacuum circuit breaker main body 3, the conductive post 9 is arranged on the upper end face of the vacuum circuit breaker main body 3, the fixed vertical plate 7 is assembled on the rear end face of the vacuum circuit breaker main body 3, the control box body 4 is welded on the lower side of the right end face of the fixed vertical plate 7, the control box body 4 is internally provided with the control mechanism 6, the right end face of the control box body 4 is provided with a box cover plate 5, the control mechanism 6 comprises an integrated circuit board 61, a relay 62, a single chip microcomputer 63, a wireless transceiver module 64 and a GSM network alarm module 65, and the monitoring mechanism 8 comprises a force sensor 81, a monitoring camera 82, a current sensor 83, a voltage sensor 84 and a polyester supporting plate 85.
In the control mechanism 6, an integrated circuit board 61 is installed on the left side of the inner wall of the control box body 4, a single chip microcomputer 63 is arranged in the middle of the right end face of the integrated circuit board 61, a relay 62 is arranged on the lower side of the right end face of the integrated circuit board 61, a wireless transceiver module 64 is arranged on the upper side of the right end face of the integrated circuit board 61, and a GSM network alarm module 65 is arranged on the upper side of the right end face of the integrated circuit board 61.
In the monitoring mechanism 8, a force sensor 81 is clamped on the annular side surface of the on-off contact 11, a voltage sensor 84 is clamped on the lower side of the annular side surface of the conductive column 9, a current sensor 83 is clamped on the lower side of the voltage sensor 84, a polyester supporting plate 85 is installed on the upper end surface of the fixed vertical plate 7, and monitoring cameras 82 are symmetrically installed on the left side and the right side of the vacuum circuit breaker main body 3.
As an embodiment of the present invention: the output end of the GSM network alarm module 65 is connected with an external alarm host through a GSM network, the input end of the GSM network alarm module 65 is electrically connected with the output end of the relay 62 through the integrated circuit board 61, and the design facilitates the GSM network alarm module 65 to transmit an alarm instruction transmitted by the singlechip 63 to an external alarm main body so as to prompt a worker that the vacuum circuit breaker main body 3 works abnormally.
As an embodiment of the present invention: singlechip 63 model is 51 singlechip 63, and singlechip 63 carries out electric connection through integrated circuit board 61 and wireless transceiver module 64, and singlechip 63 carries out electric connection through integrated circuit board 61 and relay 62, and singlechip 63 input passes through the signal line and is connected with external computer, and this design makes singlechip 63 possess wireless transceiver capability, makes things convenient for the staff to supervise singlechip 63 behavior.
As an embodiment of the present invention: the force sensors 81 are assembled into three groups, the three groups of force sensors 81 have the same specification, the three groups of force sensors 81 are electrically connected with the relay 62 through signal wires in a parallel connection mode, the three groups of force sensors 81 are convenient for monitoring the working condition of the on-off contact 11, the three groups of voltage sensors 84 are sleeved with the three groups of voltage sensors 84, the three groups of current sensors 83 are sleeved with the three groups of current sensors 83, the three groups of voltage sensors 84 and the three groups of current sensors 83 have the same specification, the three groups of voltage sensors 84 and the three groups of current sensors 83 are electrically connected with the relay 62 through signal wires, the voltage sensors 84 are convenient for monitoring the voltage input into the vacuum circuit breaker main body 3, the current sensors 83 are convenient for monitoring the current input into the vacuum circuit breaker main body 3, the two groups of monitoring cameras 82 are assembled, the two groups of monitoring cameras 82 have the same specification, and the two groups of monitoring cameras 82 are connected with the relay 62 through signal wires, the power input ends of the two groups of monitoring cameras 82 are connected with an external power supply through wires, and the design is convenient for remotely displaying the real-time working condition of the vacuum circuit breaker main body 3 in a video mode.
As an embodiment of the present invention: when the vacuum circuit breaker main body 3 works, the voltage sensor 84 monitors the voltage input into the vacuum circuit breaker main body 3, the current sensor 83 monitors the current input into the vacuum circuit breaker main body 3, the monitored value is transmitted to the relay 62 in real time through the signal line, then the electric signal is transmitted to the single chip microcomputer 63, the single chip microcomputer 63 calculates and processes the transmitted electric signal value and compares the calculated value with the preset value, once the value is higher than the preset value or lower than the preset value, the single chip microcomputer 63 transmits an instruction to the external computer and the GSM network alarm module 65 through the signal line, so that the working personnel can know that the current and the voltage input into the vacuum circuit breaker are not in the normal range through the external computer, and the wireless transceiving module 64 is installed, so that the single chip microcomputer 63 has wireless transceiving capability, and similarly, the force sensor 81 transmits the monitored value to the relay 62 in real time through the electric signal display, and transmit to the singlechip 63 through the relay 62, when the singlechip 63 calculates that the numerical value that transmits is unusual, can send signal command to external computer and GSM network alarm module 65 simultaneously, so that the staff learns that the break-make contact 11 is not in normal range, at this in-process, GSM network alarm module 65 transmits the alarm command that the singlechip 63 transmitted to external alarm main part, carry out the work anomaly of dual suggestion vacuum circuit breaker main part 3 to the staff, make the staff can close vacuum circuit breaker main part 3 with the fastest speed, thereby avoid vacuum circuit breaker main part 3 to receive more damage.
Two sets of surveillance cameras 82 can transmit the real-time behavior of vacuum circuit breaker main part 3 to relay 62 to in transmitting to singlechip 63 through relay 62, then transmit to external computer in, so that carry out remote display with the video form to the real-time behavior of vacuum circuit breaker main part 3, through two kinds of forms of remote control mode and monitoring display analysis, greatly increased vacuum circuit breaker main part 3's operational safety nature and reliability.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a vacuum circuit breaker that can monitor, is including removing the wheel, bearing bottom plate, vacuum circuit breaker main part, control box, case apron, control mechanism, fixed riser, monitoring mechanism, leading electrical pillar, vacuum tube and break-make contact, its characterized in that: the vacuum circuit breaker comprises a vacuum circuit breaker body, and is characterized in that a bearing bottom plate is welded on the lower end face of the vacuum circuit breaker body, movable wheels are symmetrically installed on the left side and the right side of the bearing bottom plate, a vacuum tube is arranged on the front side inside the vacuum circuit breaker body, an on-off contact is arranged inside the vacuum tube, a monitoring mechanism is arranged on the front side inside the vacuum circuit breaker body, the monitoring mechanism is arranged on the upper side of the vacuum circuit breaker body, a conductive column is arranged on the upper end face of the vacuum circuit breaker body, a fixed vertical plate is assembled on the rear end face of the vacuum circuit breaker body, a control box body is welded on the lower side of the right end face of the fixed vertical plate, a control mechanism is arranged inside the control box body, a box cover plate is installed on the right end face of the control box body, the control mechanism comprises an integrated circuit board, a relay, a single chip microcomputer, a wireless transceiver module and a GSM network alarm module, and the monitoring mechanism comprises a force sensor, a monitoring camera, a movable wheel and a movable wheel, Current sensor, voltage sensor and polyester fagging.
2. A monitorable vacuum interrupter according to claim 1 and wherein: in control mechanism, integrated circuit board is installed in control box inner wall left side, integrated circuit board right-hand member face intermediate position is provided with the singlechip, integrated circuit board right-hand member face downside is provided with the relay, integrated circuit board right-hand member face upside is provided with wireless transceiver module, integrated circuit board right-hand member face upside is provided with GSM network alarm module.
3. A monitorable vacuum interrupter according to claim 2 and wherein: the output end of the GSM network alarm module is connected with an external alarm host through a GSM network, and the input end of the GSM network alarm module is electrically connected with the output end of the relay through the integrated circuit board.
4. A monitorable vacuum interrupter according to claim 2 and wherein: the single-chip microcomputer type is 51 single-chip microcomputers, the single-chip microcomputer carries out electric connection with wireless transceiver module through integrated circuit board, the single-chip microcomputer carries out electric connection with the relay through integrated circuit board, the single-chip microcomputer input passes through the signal line and is connected with external computer.
5. A monitorable vacuum interrupter according to claim 1 and wherein: in the monitoring mechanism, a force sensor is clamped on the annular side face of the on-off contact, a voltage sensor is clamped on the lower side of the annular side face of the conductive column, a current sensor is clamped on the lower side of the voltage sensor, a polyester supporting plate is installed on the upper end face of the fixed vertical plate, and monitoring cameras are symmetrically assembled on the left side and the right side of the vacuum circuit breaker main body.
6. A monitorable vacuum interrupter according to claim 5 and wherein: the force sensors are provided with three groups, the specifications of the three groups of force sensors are the same, and the three groups of force sensors are electrically connected with the relay through signal wires in a parallel connection mode.
7. A monitorable vacuum interrupter according to claim 5 and wherein: the voltage sensor clamping sleeve is provided with three groups, the specifications of the three groups of voltage sensors are the same, the specifications of the three groups of current sensors are the same, and the voltage sensors and the current sensors are electrically connected with the relay through signal lines.
8. A monitorable vacuum interrupter according to claim 5 and wherein: the monitoring cameras are assembled in two groups, the specifications of the two groups of monitoring cameras are the same, the two groups of monitoring cameras are connected with the relay through signal lines, and the power input ends of the two groups of monitoring cameras are connected with an external power supply through wires.
9. A monitorable vacuum interrupter according to claim 1 and wherein: the box cover plate is fixed on the right end face of the control box body through an anti-theft screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625052.3U CN214477166U (en) | 2021-03-29 | 2021-03-29 | Vacuum circuit breaker capable of monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625052.3U CN214477166U (en) | 2021-03-29 | 2021-03-29 | Vacuum circuit breaker capable of monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214477166U true CN214477166U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120625052.3U Active CN214477166U (en) | 2021-03-29 | 2021-03-29 | Vacuum circuit breaker capable of monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214477166U (en) |
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2021
- 2021-03-29 CN CN202120625052.3U patent/CN214477166U/en active Active
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