CN218471456U - Simulation high-voltage switch cabinet - Google Patents
Simulation high-voltage switch cabinet Download PDFInfo
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- CN218471456U CN218471456U CN202222478677.9U CN202222478677U CN218471456U CN 218471456 U CN218471456 U CN 218471456U CN 202222478677 U CN202222478677 U CN 202222478677U CN 218471456 U CN218471456 U CN 218471456U
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Abstract
The utility model belongs to the technical field of the high tension switchgear operation teaching, a emulation high tension switchgear is provided very much. The simulation high-voltage switch cabinet mainly comprises a cabinet body, an operation panel, a bus interface, a simulation instrument and a concentrator; the connecting piece comprises a supporting bar, a connecting frame, a pin, a slot and a short bolt; the simulation instrument comprises a display panel, a control circuit, a bayonet lock, a connector socket and a connector plug. The simulation high-voltage switch cabinet uses a simulation instrument formed by a display panel and a control circuit to replace an instrument on actual equipment, and uses an LED lamp with rated voltage of 12V to replace an indicator lamp, and the simulation instrument and the indicator lamp can simulate the display state of a real high-voltage switch cabinet operation panel under the control of 12V safe voltage; the simulation instrument and the operation button are connected with the bus interface through the concentrator and can be connected with the background computer through the bus interface, and therefore workers can conveniently use the simulation high-voltage switch cabinet to check the practical operation capacity of students.
Description
Technical Field
The utility model belongs to the technical field of the high tension switchgear operation teaching, a emulation high tension switchgear is provided very much.
Background
Various automatic instruments and meters are widely applied to various industrial equipment at present, the automation degree of various equipment is continuously improved, and the training requirement on corresponding operators is higher and higher. The effects of various teaching modes are comprehensively evaluated, and actual operation is one of the teaching modes with the best effect. However, many devices are expensive in cost, and the application environment of the devices is complex, so that trainees cannot directly practice the devices. Therefore, the related devices are required to be applied to build a simulation environment.
In the training of high tension switchgear operation, because the voltage in the cubical switchboard actual operating environment is very high, in case the life safety of personnel will be endangered in the actual operation in-process to the error, consequently, the cubical switchboard that uses in the training environment of high tension switchgear operation can not be circular telegram, can't directly embody the actual running state of cubical switchboard, also can't directly be applied to in the operation examination.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an emulation high tension switchgear.
In order to achieve the above object, the utility model adopts the following technical scheme: a simulation high-voltage switch cabinet comprises a cabinet body, an operation panel, a bus interface, a simulation instrument and a hub, wherein the operation panel is hinged to the front side of the cabinet body;
operating panel is one of a plurality of cabinet doors of the cabinet body, and this cabinet door surface is provided with a plurality of instrument pilot holes and a plurality of operating button, and the rear side bilateral symmetry of cabinet door is provided with the support strip draw-in groove, and the instrument pilot hole is used for assembling emulation instrument, and support strip draw-in groove department is equipped with the connecting piece, and operating panel's dorsal part has the assembly plate through connecting piece fixed mounting, and assembly plate cooperation operating panel plays the fixed action to emulation instrument and circuit.
Further, the connecting piece includes support bar, link, pin, slot, short bolt, and the support bar joint is in support bar draw-in groove department, and the slot sets up on the rear surface of support bar, and the link is the plate of U type for overlooking, and the first half of plug-in of link is in slot department, and all is provided with the perforation on the first half of link and the lateral wall of slot, and the perforation department is equipped with short bolt, and the perforation is the bar hole, and the latter half surface of link is provided with the pinhole, the pin pilot hole has been seted up with the corresponding position of pinhole in assembly plate surface, and the pin runs through the fixed connection between pin pilot hole joint realization assembly plate and link in the pinhole.
Furthermore, the simulation instrument comprises a display panel, a control circuit, clamping pins, a connector socket and a connector plug, wherein the control circuit is wrapped by a conical shell, the control circuit is assembled at the rear side of the display panel, a plurality of clamping pins are uniformly arranged on the periphery of the rear wall of the display panel, the display panel is clamped at the instrument assembling hole through the clamping pins, the connector socket is assembled at the rear end of the control circuit, the connector plug matched with the connector socket is inserted at the connector socket, and the connector plug is connected with the concentrator through a circuit;
the surface of the assembling plate is provided with a connector assembling hole, and the connector plug is assembled at the connector assembling hole through a nut.
Furthermore, a cabinet door of the cabinet body is provided with an information board.
Further, a bulletin board assembly groove is formed in a cabinet door of the cabinet body.
Use the utility model discloses a beneficial effect is:
1. the simulation instrument formed by the display panel and the control circuit replaces an instrument on actual equipment, the LED lamp with rated voltage of 12V replaces an indicator lamp, and the simulation instrument and the indicator lamp can simulate the display state of a real high-voltage switch cabinet operation panel under the control of 12V safe voltage;
2. the simulation instrument and the operation button are connected with the bus interface through the concentrator and can be connected with the background computer through the bus interface, so that the simulation high-voltage switch cabinet has the functions of outputting simulation data and collecting operation information of the operation button, and a worker can conveniently use the simulation high-voltage switch cabinet to check the practical operation capacity of a student.
Drawings
FIG. 1 is a schematic structural view of the front side of the present invention;
fig. 2 is a schematic structural view of the rear side of the present invention;
fig. 3 is a schematic structural view of the operation panel, the assembly plate, the connecting member, the simulation instrument and the hub of the present invention;
FIG. 4 is a schematic structural view of the operation panel and the assembly plate of the present invention;
FIG. 5 is a schematic view of the structure of the connecting member of the present invention;
fig. 6 is a schematic structural diagram of the simulation instrument of the present invention.
The reference numerals include: 1-a cabinet body; 2-an operating panel; 201-instrument assembly holes; 202-operating button; 203-support bar slot; 3-an information board; 4-bulletin board assembly slot; 5-a bus interface; 6-assembling a plate; 601-a connector assembly hole; 602-pin assembly holes; 603-a wiring hole; 7-a connector; 701-a support strip; 702-a connecting frame; 703-a pin; 704-a slot; 705-short bolt; 8-a simulation instrument; 801-a display panel; 802-a control circuit; 803-bayonet lock; 804-a connector receptacle; 805-connector plug; 9-a hub.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-6, a simulation high-voltage switch cabinet comprises a cabinet body 1, an operation panel 2, a bus interface 5, simulation instruments 8 and a hub 9, wherein the operation panel 2 is hinged to the front side of the cabinet body 1, the bus interface 5 is arranged on the rear side of the operation panel 2, a plurality of simulation instruments 8 are assembled on the surface of the operation panel 2, and the simulation instruments 8 are connected with the hub 9 through data lines;
the operation panel 2 is one of a plurality of cabinet doors of the cabinet body 1, a plurality of instrument assembly holes 201 and a plurality of operation buttons 202 are arranged on the surface of the cabinet door, support bar clamping grooves 203 are symmetrically arranged on the left and right of the rear side of the cabinet door, and the instrument assembly holes 201 are used for assembling the simulation instrument 8;
according to the requirement, an operation knob with larger volume can be assembled at the instrument assembling hole 201;
the connecting piece 7 is assembled at the position of the supporting bar clamping groove 203, the assembly plate 6 is fixedly installed at the back side of the operating panel 2 through the connecting piece 7, and the assembly plate 6 is matched with the operating panel 2 to fix the simulation instrument 8 and a circuit.
Preferably, the operation knob 202 includes an operation member such as a button, a gate valve, etc.; the button is a colored transparent button with an indicator lamp arranged inside;
preferably, the indicating lamps on the switch cabinet are all LED lamps with rated voltage of 12V.
Preferably, the bus interface 5 is in an RS232 standard, and the background computer is connected with each simulation instrument 8 and the operation buttons 202 through the interface.
When the working personnel overhaul the equipment or replace the simulation instrument 8, the cabinet door where the operation panel 2 is located is opened to drive the assembling plate 6 to be separated from the inside of the cabinet body 1, so that the working personnel can conveniently operate, and more circuits can be contained in the space in the cabinet body 1, so that the equipment has stronger expansibility.
Connecting piece 7 includes support bar 701, link 702, pin 703, slot 704, short bolt 705, support bar 701 joint in support bar draw-in groove 203 department, slot 704 sets up on the rear surface of support bar 701, link 702 is the plate that is the U type for overlooking, the first half of plug-in of link 702 is in slot 704 department, and all be provided with the perforation on the first half of link 702 and the lateral wall of slot 704, the perforation department is equipped with short bolt 705, the perforation is the bar hole, the latter half surface of link 702 is provided with the pinhole, pin pilot hole 602 has been seted up with the corresponding position in pinhole in the surface of pilot plate 6, pin 703 runs through pin pilot hole 602 joint and realizes the fixed connection between pilot plate 6 and link 702 in the pinhole.
The simulation instrument 8 comprises a display panel 801, a control circuit 802, bayonet pins 803, a connector socket 804 and a connector plug 805, wherein the control circuit 802 is wrapped by a conical shell, the control circuit 802 is assembled at the rear side of the display panel 801, a plurality of bayonet pins 803 are uniformly arranged on the periphery of the rear wall of the display panel 801, the display panel 801 is clamped in the instrument assembling hole 201 through the bayonet pins 803, the connector socket 804 is assembled at the rear end of the control circuit 802, the connector plug 805 matched with the connector socket 804 is inserted in the connector socket 804, and the connector plug 805 is connected with a hub 9 through a line;
the control circuit 802 can control the display panel 801 and realize a simple digital-to-analog conversion function;
a connector assembling hole 601 is opened on a surface of the assembling plate 6, and the connector plug 805 is assembled at the connector assembling hole 601 by a nut.
Preferably, the connector receptacle 804 and the connector plug 805 are of the RS485 standard.
The root diameter of the connector plug 805 matches the inner diameter of the connector fitting hole 601, and the fixation of the connector plug 805 is achieved by a nut clamping fitting plate 6 screwed to the outside of the connector plug 805;
the inner surface of the connector fitting hole 601 and the outer surface of the connector plug 805 are provided with a mating flange and a stopper groove, respectively, which function to restrict the rotation of the connector plug 805.
Be provided with on the assembly panel 6 and walk the hole 603, including a plurality of small-bore walk the hole and a heavy-calibre walk the hole, small-bore walk the hole and operate button 202 one-to-one, heavy-calibre walk the middle part position that the hole is located assembly panel 6, when needs install more equipment additional, be convenient for lay the circuit.
The operator can change and adjust the simulation instrument 8 and the operation button 202 on the surface of the operation panel 2 according to the switch cabinet of the simulated circuit type, and correspondingly adjust the corresponding instruction in the computer system, so that the effect of changing the simulation object can be realized.
And an information board 3 is assembled on the cabinet door of the cabinet body 1 and used for displaying circuit information corresponding to the switch cabinet.
A bulletin board assembly groove 4 is formed in a cabinet door of the cabinet body 1 and used for inserting bulletin boards for recording examination questions or other warning information.
Each operating button 202 and the connector plug 805 of the simulation high-voltage switch cabinet correspond to a physical address, and a computer system receives and sends signals according to the physical addresses;
the staff selects the corresponding instrument type at the physical address corresponding to the connector plug 805 in the computer system according to the type of the simulation instrument 8 assembled at the connector plug 805, and the system feeds back simulation data according to the instrument type and presents the simulation data on the display panel 801 of the simulation instrument 8, so that the simulation instrument state is presented on the operation panel 2;
the operation panel 2 is powered by low-voltage direct current 12V, so that the switch cabinet can be ensured to operate in a simulation mode under safe voltage;
the instrument state simulation worker arranges the input simulation data, and at the same time, the worker should input the correct operation flow corresponding to the data content, that is, the operation button 202 corresponding to the correct operation should be made to trigger the flow in the instrument state.
The student operates according to the current state of the instrument, touches the operation button 202, and the system records the student operation according to the feedback signal of the operation button 202;
and after the simulation operation is finished, the system compares the recorded student operation with the correct operation flow input by the previous working personnel to obtain the simulation operation score of the student.
The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.
Claims (5)
1. A simulation high tension switchgear, its characterized in that: the intelligent cabinet comprises a cabinet body, an operation panel, a bus interface, simulation instruments and a hub, wherein the operation panel is hinged to the front side of the cabinet body;
operating panel is one of a plurality of cabinet doors of the cabinet body, and this cabinet door surface is provided with a plurality of instrument pilot holes and a plurality of operating button, and the rear side bilateral symmetry of cabinet door is provided with the support strip draw-in groove, and the instrument pilot hole is used for assembling emulation instrument, and support strip draw-in groove department is equipped with the connecting piece, and operating panel's dorsal part has the assembly plate through connecting piece fixed mounting, and assembly plate cooperation operating panel plays the fixed action to emulation instrument and circuit.
2. The emulated high voltage switchgear of claim 1, wherein: the connecting piece includes support bar, link, pin, slot, short bolt, and the support bar joint is in support bar draw-in groove department, and the slot sets up on the rear surface of support bar, and the link is the plate of U type for overlooking, and the first half inserted joint of link is in slot department, and all is provided with the perforation on the first half of link and the lateral wall of slot, and the perforation department is equipped with short bolt, and the perforation is the bar hole, and the latter half surface of link is provided with the pinhole, the pin pilot hole has been seted up with the corresponding position of pinhole in assembly plate surface, and the pin runs through the fixed connection between pin pilot hole joint realization assembly plate and link in the pinhole.
3. The emulated high voltage switchgear of claim 1, wherein: the simulation instrument comprises a display panel, a control circuit, clamping pins, a connector socket and a connector plug, wherein the control circuit is wrapped by a conical shell, the control circuit is assembled at the rear side of the display panel, the periphery of the rear wall of the display panel is uniformly provided with the clamping pins, the display panel is clamped at an instrument assembling hole through the clamping pins, the rear end of the control circuit is provided with the connector socket, the connector socket is inserted with the connector plug matched with the connector socket, and the connector plug is connected with a concentrator through a circuit;
the surface of the assembling plate is provided with a connector assembling hole, and the connector plug is assembled at the connector assembling hole through a nut.
4. The emulated high voltage switchgear of claim 1, wherein: and an information board is assembled on the cabinet door of the cabinet body.
5. The emulated high voltage switchgear of claim 1, wherein: a bulletin board assembly groove is formed in the cabinet door of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478677.9U CN218471456U (en) | 2022-09-20 | 2022-09-20 | Simulation high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478677.9U CN218471456U (en) | 2022-09-20 | 2022-09-20 | Simulation high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218471456U true CN218471456U (en) | 2023-02-10 |
Family
ID=85141767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222478677.9U Active CN218471456U (en) | 2022-09-20 | 2022-09-20 | Simulation high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218471456U (en) |
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2022
- 2022-09-20 CN CN202222478677.9U patent/CN218471456U/en active Active
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