CN216055840U - Remote control device for outdoor complete set of switch equipment - Google Patents
Remote control device for outdoor complete set of switch equipment Download PDFInfo
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- CN216055840U CN216055840U CN202121420349.2U CN202121420349U CN216055840U CN 216055840 U CN216055840 U CN 216055840U CN 202121420349 U CN202121420349 U CN 202121420349U CN 216055840 U CN216055840 U CN 216055840U
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Abstract
The utility model relates to a remote control device for outdoor complete set switch equipment, wherein the outdoor complete set switch equipment is arranged in a protective box, the remote control device is arranged in an operation box, the operation box and the protective box are arranged at intervals, and the remote control device comprises a battery, a remote control switch, a first circuit breaker, a second circuit breaker, an inverter, an alternating current-direct current conversion switch, a direct current output socket and an alternating current output socket. The utility model aims to solve or at least reduce the problem that the personal safety of operators is easily endangered by the first impact power transmission of outdoor complete switch equipment, and provides a remote control device for the outdoor complete switch equipment.
Description
Technical Field
The utility model relates to the technical field of outdoor complete sets of switch equipment, in particular to a remote control operation device for outdoor complete sets of switch equipment.
Background
Complete sets of switchgear such as outdoor box-type substation and outdoor switching station, during equipment fixing construction and debugging, when the first power transmission, because do not have formal alternating current power supply, outdoor environment is restricted, generally does not have alternating current power supply, and electric debugging and test work generally rely on diesel generator, use and carry inconveniently, and the noise influences the tester and judges greatly. The power receiving equipment impacts power transmission for the first time, and the personal safety of operators can be endangered due to the danger of high-voltage electric accidents.
The remote control operation equipment used for the electric complete equipment such as the outdoor box transformer substation and the switching station which are practical for the electric power engineering company is designed, can provide alternating current and direct current operation power supplies, can remotely control switching-on and switching-off operation, is convenient and practical, and can ensure the personal safety of operators when the power receiving equipment impacts power transmission.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, solve or at least reduce the problem that the personal safety of operators is easily endangered due to the fact that outdoor complete set switch equipment is subjected to impact power transmission for the first time, and provide a remote control operation device for the outdoor complete set switch equipment.
The utility model is realized by the following technical scheme:
a remote control operation device for outdoor complete set switch equipment is characterized in that the outdoor complete set switch equipment is arranged in a protective box, the remote control operation device is arranged in an operation box, the operation box and the protective box are arranged at intervals, and the remote control operation device comprises a battery, a remote control switch, a first circuit breaker, a second circuit breaker, an inverter, an alternating current-direct current conversion switch, a direct current output socket and an alternating current output socket;
the positive and negative poles of the battery are respectively connected to input positive and negative terminals of a first circuit breaker and a second circuit breaker, an output positive terminal of the first circuit breaker is connected to a common end of the AC-DC conversion switch, a second terminal and a fourth terminal of the AC-DC conversion switch are respectively connected to a positive terminal of the DC output socket and an input positive terminal of the inverter, an output negative terminal of the first circuit breaker is connected to an input negative terminal of the inverter and a negative terminal of the DC output socket, an output end of the inverter is correspondingly connected to a terminal of the AC output socket, and an output positive and negative terminal of the second circuit breaker is connected to a power supply end of the remote control switch;
and the relay wiring end of the remote control switch is connected to a wiring terminal corresponding to a switching-on/off output socket of the outdoor complete set of switch equipment.
In order to further implement the present invention, the following technical solutions may be preferably selected:
preferably, the remote control operation device further comprises a battery power monitoring meter, and the battery power monitoring meter is connected to the positive electrode and the negative electrode of the battery.
Preferably, the remote control operation device further comprises a direct current signal indicator light and an alternating current signal indicator light;
the direct current signal indicator lamp is connected between the second terminal of the alternating current-direct current conversion switch and the output negative terminal of the first breaker;
the alternating current signal indicator lamp is connected between the output ends of the inverter.
Preferably, the battery is formed by connecting four 12V lithium batteries in series.
Preferably, the remote control switch is internally provided with a four-way relay to output four groups of passive dry contacts, and the dry contacts are connected to a switching-on/off button of the outdoor complete set of switch equipment.
Preferably, the side wall of the operation box is provided with an opening socket and a closing socket, one end of the opening socket and one end of the closing socket are connected to the remote control switch, and the other end of the opening socket and the other end of the closing socket are connected to an opening and closing button of the outdoor complete set of switching equipment through a conducting wire.
Through the technical scheme, the utility model has the beneficial effects that:
1. small size, convenient carrying, light weight and no noise.
2. Can provide AC and DC power supply at the same time, and can be realized by the operation of the change-over switch.
3. The socket is used for external connection, and the use is convenient.
4. Remote control and remote operation, thereby ensuring personal safety.
Drawings
FIG. 1 is an electrical schematic of the present invention;
FIG. 2 is a front view of the console box of the present invention;
FIG. 3 is a left side view of the console box of the present invention;
FIG. 4 is a right side view of the console box of the present invention;
FIG. 5 is a schematic view of the interior of the cabinet of the present invention;
wherein: 1-a battery; 2-remote control switch; 3-a first circuit breaker; 4-a second circuit breaker; 5-an inverter; 6-an alternating current-direct current conversion switch; 7-a dc output socket; 8-AC output socket; 9-battery power monitoring meter; 10-a direct current signal indicator light; 11-alternating signal indicator light; 12-a break-brake socket; 13-closing socket.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-5, a remote control device for outdoor switchgear assembly, the outdoor switchgear assembly is installed in a protective box, the remote control device is installed in the operating box, the operating box and the protective box are arranged at intervals, the remote control device comprises a battery 1, a remote control switch 2, a first circuit breaker 3, a second circuit breaker 4, an inverter 5, an ac/dc conversion switch 6, a dc output socket 7 and an ac output socket 8;
the positive and negative poles of the battery 1 are respectively connected to input positive and negative terminals of a first circuit breaker 3 and a second circuit breaker 4, an output positive terminal of the first circuit breaker 3 is connected to a common end of an alternating current-direct current conversion switch 6, a second terminal and a fourth terminal of the alternating current-direct current conversion switch 6 are respectively connected to a positive terminal of a direct current output socket 7 and an input positive terminal of an inverter 5, an output negative terminal of the first circuit breaker 3 is connected to an input negative terminal of the inverter 5 and a negative terminal of the direct current output socket 7, an output end of the inverter 5 is correspondingly connected to a terminal of an alternating current output socket 8, and an output positive and negative terminal of the second circuit breaker 4 is connected to a power supply end of a remote control switch 2;
and the relay wiring end of the remote control switch 2 is connected to a wiring terminal corresponding to a switching-on/off output socket of the outdoor complete set of switch equipment.
In order to conveniently check the electric quantity of the battery 1 and ensure normal work, the remote control operation device also comprises a battery electric quantity monitoring meter 9, and the battery electric quantity monitoring meter 9 is connected to the positive electrode and the negative electrode of the battery 1;
the remote control operation device also comprises a direct current signal indicator lamp 10 and an alternating current signal indicator lamp 11;
the direct current signal indicator lamp 10 is connected between the second terminal of the alternating current-direct current conversion switch 6 and the output negative terminal of the first circuit breaker 3;
the ac signal indicator lamp 11 is connected between the output terminals of the inverter 5.
In order to optimize the product structure, the battery 1 is formed by connecting four 12V lithium batteries 1 in series; the remote control switch 2 is internally provided with four paths of relays to output four groups of passive dry contacts, and the dry contacts are connected to a switching-on and switching-off button of outdoor complete set of switch equipment.
In order to connect the outdoor complete set of switch equipment, the side wall of the operation box is provided with an opening socket 12 and a closing socket 13, one end of the opening socket 12 and one end of the closing socket 13 are connected to the remote control switch 2, and the other end of the opening socket is connected to the opening and closing button of the outdoor complete set of switch equipment through a conducting wire.
The battery 1 of the utility model uses 4-section 12V lithium batteries, can provide a DC power supply used by 48V outdoor complete switch equipment, and can also be configured according to special requirements, the DC power supply simultaneously provides a working power supply of the remote switch 2, and the power switch is controlled by the second breaker 4;
according to the utility model, a high-power inverter 5 with the voltage of 48V to 220V is selected, the gear is adjusted through a change-over switch, and the alternating current 220V is used for an operating power supply of outdoor complete set of switch equipment;
the remote control switch 2 is a finished product of the direct-current power supply remote control switch 2 with a wide voltage range, working modes such as inching, self-locking, interlocking and the like can be set, 4 groups of passive dry contact points can be output by a built-in 4-path relay, and the dry contact points are led to a side wall socket through a lead and are convenient to be connected to a switching-on and switching-off button; 2 groups of nodes are used for opening and closing, and 2 groups of contacts are reserved;
the panel of the operation box is provided with a direct current signal indicator lamp 10, an alternating current signal indicator lamp 11 and a battery power monitoring meter 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A remote control operation device for outdoor complete set switch equipment is arranged in a protection box, the remote control operation device is arranged in an operation box, the operation box and the protection box are arranged at intervals, and the remote control operation device is characterized by comprising a battery (1), a remote control switch (2), a first circuit breaker (3), a second circuit breaker (4), an inverter (5), an alternating current-direct current conversion switch (6), a direct current output socket (7) and an alternating current output socket (8);
the positive and negative poles of the battery (1) are respectively connected to input positive and negative terminals of a first circuit breaker (3) and a second circuit breaker (4), an output positive terminal of the first circuit breaker (3) is connected to a common end of an alternating-current and direct-current conversion switch (6), a second terminal and a fourth terminal of the alternating-current and direct-current conversion switch (6) are respectively connected to a positive terminal of a direct-current output socket (7) and an input positive terminal of an inverter (5), an output negative terminal of the first circuit breaker (3) is connected to an input negative terminal of the inverter (5) and a negative terminal of the direct-current output socket (7), an output end of the inverter (5) is correspondingly connected to a terminal of an alternating-current output socket (8), and output positive and negative terminals of the second circuit breaker (4) are connected to a power supply end of a remote control switch (2);
and the relay wiring end of the remote control switch (2) is connected to a wiring terminal corresponding to a switching-on/off output socket of the outdoor complete set of switch equipment.
2. The remote control device for the outdoor set of switchgear according to claim 1, further comprising a battery level monitor (9), wherein the battery level monitor (9) is connected to the positive and negative poles of the battery (1).
3. A remote control device for an outdoor switchgear assembly according to any one of claims 1 or 2, wherein the remote control device further comprises a dc signal indicator lamp (10) and an ac signal indicator lamp (11);
the direct current signal indicator lamp (10) is connected between the second terminal of the alternating current-direct current conversion switch (6) and the output negative terminal of the first circuit breaker (3);
the alternating current signal indicator lamp (11) is connected between the output ends of the inverter (5).
4. An outdoor switchgear teleoperation device according to claim 1, characterized in that the battery (1) is composed of four 12V lithium batteries connected in series.
5. The remote control device for outdoor complete set switch equipment according to claim 4, characterized in that the remote control switch (2) is internally provided with a four-way relay and outputs four sets of passive dry contacts, and the dry contacts are connected to the switching-on and switching-off buttons of the outdoor complete set switch equipment.
6. The remote control device for the outdoor complete set of switch equipment according to claim 5, characterized in that the side wall of the operation box is provided with a switching-off socket (12) and a switching-on socket (13), one end of the switching-off socket (12) and one end of the switching-on socket (13) are connected to the remote control switch (2), and the other end of the switching-on socket is connected to the switching-off button of the outdoor complete set of switch equipment through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420349.2U CN216055840U (en) | 2021-06-25 | 2021-06-25 | Remote control device for outdoor complete set of switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420349.2U CN216055840U (en) | 2021-06-25 | 2021-06-25 | Remote control device for outdoor complete set of switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055840U true CN216055840U (en) | 2022-03-15 |
Family
ID=80554335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121420349.2U Active CN216055840U (en) | 2021-06-25 | 2021-06-25 | Remote control device for outdoor complete set of switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055840U (en) |
-
2021
- 2021-06-25 CN CN202121420349.2U patent/CN216055840U/en active Active
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