CN213781264U - Single-phase table case of emulation - Google Patents
Single-phase table case of emulation Download PDFInfo
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- CN213781264U CN213781264U CN202022225060.7U CN202022225060U CN213781264U CN 213781264 U CN213781264 U CN 213781264U CN 202022225060 U CN202022225060 U CN 202022225060U CN 213781264 U CN213781264 U CN 213781264U
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Abstract
The utility model discloses an emulation single-phase meter box, including sliding base, control box and table case, and set up the single-phase table in the table case inside, the control box is placed on sliding base, the control box inside is equipped with control system, control system and host computer connection, the table case is fixed on the control box, the control box is a plurality of, be equipped with the draw-in groove on the control box, can carry out vertical stack; the single-phase meter box is communicated with the simulation single-phase meter box through the simulation 485 channel, so that faults which may occur in the field of the single-phase meter are realized, the fault simulation function in the field is realized besides all functions of a normal meter, and the fault simulation device is the best choice for simulation teaching, training and automatic detection assembly line detection of power companies and electric schools.
Description
Technical Field
The utility model relates to a single-phase table case of emulation.
Background
The existing simulation single-phase meter can only simulate a small part of field faults and cannot meet the requirements of acquisition, operation and maintenance training; the other design of the simulation single-phase meter cannot restore the real use environment of the site. Meanwhile, the existing single-phase meter has few functions and cannot meet the daily training of collection operation and maintenance personnel.
Meanwhile, the existing simulation meter is inconsistent with the field environment or the wiring mode, and the fault condition of the field cannot be eliminated after the collection operation and maintenance personnel train on duty.
The current table case type is whole type simultaneously: a plurality of platform districts adopt same table case, lead to inconsistent with actual scene, can not carry out the dismouting simultaneously, and processing is complicated, and the utilization ratio is not high. Therefore, a novel simulation single-phase meter box and a novel simulation box body need to be researched and developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a meter box structure which is convenient to use and simple to operate, can simulate a real site, and can enable operation and maintenance personnel to experience a real site environment, so that the training effect is better; after the installation, conform with actual scene, can carry out the operation of opening the door of table case simultaneously, have the single-phase table case of emulation of practicality and use universality.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a single-phase table case of emulation, includes sliding base, control box and table case, and sets up at the inside single-phase table of table case, and the control box is placed on sliding base, and the inside control system that is equipped with of control box, control system and host computer connection, table case fix on the control box, the control box is a plurality of, be equipped with the draw-in groove on the control box, be equipped with on the table case with draw-in groove matched with buckle, through draw-in groove, buckle fixed connection between table case and the control box, the inside of control box is equipped with the support, is fixed with public head end joint on the support, the back of table case is equipped with and hangs the table panel, is equipped with female head end joint on hanging the table panel, and female head end joint inserts in the public head end joint.
The utility model is convenient for the direct connection of the ammeter inside the meter box and the like with the control system inside the control box through the arrangement of the plug-in connector, and is compatible with strong and weak electric terminals; simultaneously, through the arrangement of the buckle and the clamping groove, the meter box and the control box are convenient to fix, and the meter box has practicability and wide application range.
Preferably, the upper end of control box is equipped with the connecting seat, the lower extreme of control box is equipped with the fixed pin, fixed pin and connecting seat to the cooperation.
This setting is convenient for the stack installation of a plurality of control boxes for the simulation ammeter can accomplish multiple fault simulation operation in step.
Preferably, the front surface of the meter box is provided with a meter box cover, and a containing cavity is formed between the meter box cover and the meter box.
This setting, the installation of ammeter etc. of being convenient for.
Preferably, a pulley is mounted at the lower end of the sliding base.
This setting, the removal of the whole device of being convenient for is convenient for carry out analog operation to emulation table case.
The utility model has the advantages that: the intelligent meter box simulation system is convenient to use and simple to operate, can simulate a real on-site meter box structure, and enables operation and maintenance personnel to experience a real on-site environment, so that the training effect is better; after the installation, conform with actual scene, can carry out the operation of opening the door of table case simultaneously, have practicality and the universality of use.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside of the control box of the present invention;
FIG. 3 is a schematic view of the structure of the watch hanging panel of the present invention;
the meter box comprises a sliding base 1, a control box 2, a meter box 3, a meter box cover 4, a pulley 5, a clamping groove 6, a clamping groove 7, a connecting seat 8, a fixing pin 9, a support 10, a male end connector 11, a female end connector 12 and a meter hanging panel 13.
Detailed Description
Referring to fig. 1 to 3, shown single-phase table case of emulation, including sliding base 1, control box 2 and table case 3, and set up the single-phase table in table incasement portion, control box 2 places on sliding base 1, and the inside control system that is equipped with of control box 2, control system and host computer connection, table case 3 are fixed on control box 2, control box 2 is a plurality of, be equipped with draw-in groove 6 on the control box 2, be equipped with on the table case 3 with draw-in groove 6 matched with buckle 7, through draw-in groove 6, buckle 7 fixed connection between table case 3 and the control box 2, the inside of control box 2 is equipped with support 10, is fixed with male end connector 11 on the support 10, the back of table case 3 is equipped with and hangs table panel 13, is equipped with female end connector 12 on hanging table panel 13, and female end connector 12 inserts in the male end connector 11.
Further, the upper end of control box 2 is equipped with connecting seat 8, the lower extreme of control box 2 is equipped with fixed pin 9, and fixed pin 9 is to the cooperation with connecting seat 8.
Further, a meter box cover 4 is arranged on the front face of the meter box 3, and a containing cavity is formed between the meter box cover 4 and the meter box 3.
Further, a pulley 5 is installed at the lower end of the sliding base 1.
The utility model discloses the during operation need match corresponding
When the utility model is used, the single-phase meter box is communicated with the simulation single-phase meter box through the simulation 485 channel, so that the faults which may occur on the single-phase meter box can be realized; such as carrier module abnormity, 485 communication port abnormity, carrier module port abnormity, communication address error, crash, display abnormity, current short circuit, current open circuit, clock abnormity, device non-power-on, flying, stopping, reversing, indication value unevenness and other faults.
The utility model discloses a work flow does:
1) receiving a message of an upper computer;
analyzing a function code according to the message;
judging whether the issued parameters are correct or not according to the function codes;
the simulation of the anomaly is started.
2) Receiving a message of an upper computer;
analyzing a function code according to the message;
judging whether the issued parameters are correct or not according to the function codes;
and ending the abnormal simulation.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a single-phase table case of emulation which characterized in that: including sliding base, control box and table case, and set up at the inside single-phase table of table case, the control box is placed on sliding base, and the inside control system that is equipped with of control box, control system and host computer connection, table case are fixed on the control box, the control box is a plurality of, be equipped with the draw-in groove on the control box, be equipped with on the table case with draw-in groove matched with buckle, through draw-in groove, buckle fixed connection between table case and the control box, the inside of control box is equipped with the support, is fixed with public head end connector on the support, the back of table case is equipped with and hangs the table panel, is equipped with female head end connector on hanging the table panel, and female head end connector inserts in the public head end connector.
2. The simulated single-phase meter box of claim 1, wherein: the upper end of control box is equipped with the connecting seat, the lower extreme of control box is equipped with the fixed pin, fixed pin and connecting seat to the cooperation.
3. The simulated single-phase meter box of claim 1, wherein: the front of table case is equipped with the table case lid, forms a appearance chamber between table case lid and the table case.
4. The simulated single-phase meter box of claim 1, wherein: and a pulley is arranged at the lower end of the sliding base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225060.7U CN213781264U (en) | 2020-10-09 | 2020-10-09 | Single-phase table case of emulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225060.7U CN213781264U (en) | 2020-10-09 | 2020-10-09 | Single-phase table case of emulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213781264U true CN213781264U (en) | 2021-07-23 |
Family
ID=76907856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022225060.7U Active CN213781264U (en) | 2020-10-09 | 2020-10-09 | Single-phase table case of emulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213781264U (en) |
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2020
- 2020-10-09 CN CN202022225060.7U patent/CN213781264U/en active Active
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