CN220627246U - Explosion-proof electrician training, examination and identification platform - Google Patents
Explosion-proof electrician training, examination and identification platform Download PDFInfo
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- CN220627246U CN220627246U CN202322040496.2U CN202322040496U CN220627246U CN 220627246 U CN220627246 U CN 220627246U CN 202322040496 U CN202322040496 U CN 202322040496U CN 220627246 U CN220627246 U CN 220627246U
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- 230000001012 protector Effects 0.000 claims abstract description 10
- 238000004880 explosion Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides an explosion-proof electrician training and checking and identifying platform, which comprises a platform main table, wherein the outer wall of the platform main table is fixedly connected with a lower panel, a first upper panel and a second upper panel, the outer wall of the lower panel is fixedly provided with an electric leakage circuit breaker, the outer wall of the lower panel is fixedly provided with a three-phase electric protector, a pointer voltmeter, a band switch and a stop switch, and the outer wall of the lower panel is fixedly provided with an electric leakage alarm indicator lamp, an electric leakage alarm reset switch, a start button, a first black fuse seat and an emergency stop switch. The utility model protects by arranging the leakage circuit breaker, the three-phase electric protector, the leakage alarm indicator lamp, the first black fuse holder, the second black fuse holder, the three-phase power indicator lamp, the first strong electric holder, the third black fuse holder, the second strong electric holder and the third strong electric holder.
Description
Technical Field
The utility model relates to the technical field of explosion-proof equipment, in particular to an explosion-proof electrician training and assessment and identification platform.
Background
Explosion-proof electrician is a professional electric power occupation, and generally works such as installation, operation, maintenance and the like of electric equipment in the dangerous industrial fields such as petroleum, chemical industry, metallurgy, medicine and the like. They must have expertise and safety awareness of the power engineering, be able to operate the electrical equipment proficiently, and must be familiar with the installation and maintenance of the explosion-proof equipment; circuit maintenance and overhaul, explosion-proof system installation and inspection, work safety management and maintenance and use of protective equipment; the acquisition of the explosion-proof electrician operation certificate can be achieved only after meeting the requirements of emergency management security training and meeting the examination of theoretical addition practice; and the explosion-proof electric needs to apply the intrinsic safety type: (zone 0 and zone 1 explosion protection) techniques, which aim to limit the circuit energy, any sparks or any thermal effects produced by the intrinsic safety circuit cannot ignite the explosive gas environment. A safety barrier is required in an intrinsically safe circuit, which is a device connected between the intrinsically safe circuit and a non-intrinsically safe circuit for limiting the voltage and current of the intrinsically safe circuit to a level that does not cause ignition. The explosion-proof performance of the intrinsically safe instrument is not realized by external measures such as ventilation, inflation, oil filling, explosion suppression and the like, and is realized by intrinsically safe circuit. It can be used for all dangerous places and all explosive gas and steam mixtures, and can be maintained and regulated under the condition of power-on. However, it cannot be used alone, and must be combined with an intrinsic safety related device (safety barrier) and external wiring to form an intrinsic safety circuit, so that an explosion-proof function can be exerted.
In the prior art, the explosion-proof electrical control only involves relevant knowledge points in the high-voltage electrical control and the low-voltage electrical control, no special explosion-proof electrical control equipment exists, and no explosion-proof function integrated equipment exists on the explosion-proof electrical training and checking and identifying equipment, so that an explosion-proof electrical training and checking and identifying platform is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an explosion-proof electrician training and assessment and identification platform.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an explosion-proof electrician training, examination and identification platform comprises a platform main table, wherein the outer wall of the platform main table is fixedly connected with a lower panel, a first upper panel and a second upper panel, the outer wall of the lower panel is fixedly provided with an electric leakage circuit breaker protector, the outer wall of the lower panel is fixedly provided with a three-phase electric protector, a pointer voltmeter, a band switch and a stop switch, the outer wall of the lower panel is fixedly provided with an electric leakage alarm indicator lamp, an electric leakage alarm reset switch, a starting button, a first black fuse seat and an emergency stop switch, the outer wall of the lower panel is fixedly provided with a second black fuse seat, a three-phase power indicator lamp and a first strong electric seat, and the outer wall of the lower panel is fixedly provided with a third black fuse seat, a second strong electric seat and a third strong electric seat;
the anti-explosion solar lamp is characterized in that an anti-explosion solar lamp tube is fixedly arranged on the outer wall of the first upper panel, two anti-explosion switches are fixedly arranged on the outer wall of the first upper panel, four anti-explosion junction boxes are fixedly arranged on the outer wall of the first upper panel, and three high-voltage lightning arresters are fixedly arranged on the outer wall of the first upper panel.
Preferably, the outer wall fixed mounting of second top panel has two 3P fuses, the outer wall fixed mounting of second top panel has two 2P fuses, the outer wall fixed mounting of second top panel has time relay, the outer wall fixed mounting of second top panel has alternating current contactor, the outer wall fixed mounting of second top panel has two thermal relays, carries out overload protection to electrical equipment, electrical circuit through setting up two thermal relays.
Preferably, the motor is fixedly arranged on the outer surface of the platform main table, the European megameter is fixedly arranged on the outer surface of the platform main table, the ground resistance tester, the clamp multimeter and the multimeter are fixedly arranged on the outer surface of the platform main table, and the insulation resistance of the electrical equipment is measured by arranging the European megameter.
Preferably, the outer walls of the three high-voltage arresters are fixedly provided with the same fixed sheet metal part, and the three high-voltage arresters are fixed on the first upper panel through the fixed sheet metal part.
Preferably, the outer wall of the second upper panel is fixedly provided with a yellow common button, a green common button and a red common button.
Preferably, an emergency stop button is fixedly arranged on the outer wall of the second upper panel, and the emergency stop button is quickly pressed to achieve protection measures when an emergency occurs.
Preferably, the explosion-proof telephone is fixedly arranged on the right side of the outer wall of the platform main table, the tripolar live wire socket is fixedly arranged on the left side of the outer wall of the platform main table, and explosion accidents caused by electric sparks, static electricity and the like in the production process are prevented by arranging the explosion-proof telephone.
Preferably, the first explosion-proof lamp and the second explosion-proof lamp are fixedly arranged in the platform main table, and the light rays of the first explosion-proof lamp and the second explosion-proof lamp are soft, so that light pollution and ineffective light utilization are avoided.
Compared with the prior art, the utility model has the advantages that:
according to the scheme, the leakage circuit breaker, the three-phase electric protector, the leakage alarm indicator lamp, the first black fuse seat, the second black fuse seat, the three-phase power indicator lamp, the first strong electric seat, the third black fuse seat, the second strong electric seat and the third strong electric seat are arranged for protection;
the safety operation of the equipment is protected by arranging an explosion-proof day lamp tube, an explosion-proof switch, an explosion-proof junction box, a high-voltage lightning arrester and a fixed sheet metal part;
through setting up 3P fuse, 2P fuse, time relay, ac contactor, thermal relay and scram button, protect electrical equipment and circuit.
Through setting up first explosion-proof lamp, second explosion-proof lamp, motor, imperial meter, ground resistance tester, pincerlike universal meter and universal meter, measuring equipment's resistance, alternating current-direct current voltage, electric current, electronic components such as resistance, electric capacity, inductance are good or bad, in time discover equipment's potential problem.
Drawings
FIG. 1 is a schematic diagram of the front view structure of an explosion-proof electrician training and assessment and identification platform provided by the utility model;
FIG. 2 is a schematic diagram of a side view of an explosion-proof electrical training, assessment and identification platform according to the present utility model;
FIG. 3 is a schematic diagram of the lower panel structure of an explosion-proof electrician training and assessment platform according to the present utility model;
FIG. 4 is a schematic diagram of a first upper panel structure of an explosion-proof electrical training, assessment and identification platform according to the present utility model;
fig. 5 is a schematic diagram of a second upper panel structure of the explosion-proof electrical training, assessment and identification platform according to the present utility model.
In the figure: 1. a platform table; 2. a lower panel; 3. a first upper panel; 4. a second upper panel; 5. a leakage circuit breaker; 6. a three-phase electrical protector; 7. pointer voltmeter; 8. a band switch; 9. stopping the switch; 10. leakage alarm indicator lamp; 11. a leakage alarm reset switch; 12. a start button; 13. a first black fuse holder; 14. an emergency stop switch; 15. a second black fuse holder; 16. three-phase power indicator lamp; 17. a first strong current seat; 18. a third black fuse holder; 19. a second strong current seat; 20. a third strong current seat; 21. an explosion-proof day tube; 22. an explosion-proof switch; 23. an explosion-proof junction box; 24. a high voltage arrester; 25. fixing the sheet metal part; 26. a 3P fuse; 27. a 2P fuse; 28. a time relay; 29. an alternating current contactor; 30. yellow normal button; 31. green common buttons; 32. a red normal button; 33. a thermal relay; 34. an emergency stop button; 35. a first explosion-proof lamp; 36. a second explosion-proof lamp; 37. a motor; 38. a European style chart; 39. a ground resistance tester; 40. a clamp-on multimeter; 41. a multimeter; 42. explosion-proof telephone; 43. a tripolar power line socket.
Detailed Description
1-5, an explosion-proof electrician training, examination and identification platform, including platform master table 1, the outer wall fixedly connected with of platform master table 1 is gone down panel 2, first top panel 3 and second top panel 4, the outer wall fixed mounting of lower panel 2 has leakage circuit breaker 5, the outer wall fixed mounting of lower panel 2 has three-phase electric protector 6, pointer voltmeter 7, band switch 8 and stop switch 9, the outer wall fixed mounting of lower panel 2 has leakage alarm indicator lamp 10, leakage alarm reset switch 11, start button 12, first black fuse holder 13, with emergency stop switch 14, the outer wall fixed mounting of lower panel 2 has second black fuse holder 15, three-phase power indicator lamp 16 and first strong current seat 17, the outer wall fixed mounting of lower panel 2 has third black fuse holder 18, second strong current seat 19 and third strong current seat 20.
The user switches through the start button 12 on the lower panel 2 to through the electric leakage circuit breaker 5, three-phase electric protector 6, electric leakage alarm pilot lamp 10, first black fuse holder 13, second black fuse holder 15, three-phase power indicator lamp 16, first strong electric seat 17, third black fuse holder 18, second strong electric seat 19 and third strong electric seat 20 on the lower panel 2 protect, wave band switch 8, stop switch 9, electric leakage alarm reset switch 11, start button 12 and emergency stop switch 14 carry out the off-electric operation simultaneously.
The outer wall fixed mounting of first top panel 3 has explosion-proof day fluorescent tube 21, and the outer wall fixed mounting of first top panel 3 has two explosion-proof switches 22, and the outer wall fixed mounting of first top panel 3 has four explosion-proof terminal boxes 23, and the outer wall fixed mounting of first top panel 3 has three high voltage arrester 24, and three high voltage arrester 24 outer wall fixed mounting has same fixed sheet metal component 25.
The explosion-proof day lamp tube 21 can prevent the generation of electric arc, spark and high temperature in the lamp, plays a role in lighting, and meanwhile, the explosion-proof switch 22 can cut off a circuit, so that the spark is avoided, and the safe operation of equipment is ensured; the explosion-proof junction box 23 can avoid the spark caused by the short circuit of the circuit inside the explosion-proof junction box 23 from influencing the field dangerous area, and the three high-voltage arresters 24 are fixed on the outer surface of the first upper panel 3 by the fixing sheet metal part 25.
The outer wall fixed mounting of second top panel 4 has two 3P fuses 26, and the outer wall fixed mounting of second top panel 4 has two 2P fuses 27, and the outer wall fixed mounting of second top panel 4 has time relay 28, and the outer wall fixed mounting of second top panel 4 has alternating current contactor 29, and the outer wall fixed mounting of second top panel 4 has yellow ordinary button 30, green ordinary button 31 and red ordinary button 32, and the outer wall fixed mounting of second top panel 4 has two thermal relays 33, and the outer wall fixed mounting of second top panel 4 has emergency stop button 34.
When the current exceeds a certain value, the 3P fuse 26 and the 2P fuse 27 break the current, so as to achieve the protection effect, the time relay 28 is used for switching on or off the electric element of the circuit with higher voltage and larger current, the alternating current contactor 29 is used for switching on or off the circuit with control, the emergency stop button 34 is used for preventing unstable equipment operation caused by misoperation, and the thermal relay 33 is used for protecting electrical equipment and overload protection of electrical circuits.
The inside fixed mounting of platform always table 1 has first explosion-proof lamp 35 and second explosion-proof lamp 36, and the surface fixed mounting of platform always table 1 has motor 37, and the surface fixed mounting of platform always table 1 has the ohm's meter 38, and the surface fixed mounting of platform always table 1 has ground resistance tester 39, clamp-on universal meter 40 and universal meter 41, and the outer wall right side fixed mounting of platform always table 1 has explosion-proof telephone 42, and the outer wall left side fixed mounting of platform always table 1 has tripolar electrified line socket 43.
The European megameter 38 is mainly used for measuring the insulation resistance of electrical equipment, the grounding resistance tester 39 is a meter for directly measuring the grounding resistance of various grounding devices, the clamp-on multimeter 40 and the multimeter 41 are used for measuring the quality of electronic components such as resistance, alternating current and direct current voltage, current, resistance, capacitance, inductance and the like, and the explosion-proof telephone 42 plays a role in communication and prevents explosion accidents caused by electric sparks, static electricity and the like in the production process.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (8)
1. The utility model provides an explosion-proof electrician trains, appraises authentication platform, includes platform master table (1), its characterized in that, the outer wall fixedly connected with of platform master table (1) is lower panel (2), first top panel (3) and second top panel (4), the outer wall fixed mounting of lower panel (2) has leakage circuit breaker protector (5), the outer wall fixed mounting of lower panel (2) has three-phase electric protector (6), pointer voltmeter (7), wave band switch (8) and stop switch (9), the outer wall fixed mounting of lower panel (2) has leakage alarm pilot lamp (10), leakage alarm reset switch (11), start button (12), first black fuse seat (13), and scram switch (14), the outer wall fixed mounting of lower panel (2) has second black fuse seat (15), three-phase power pilot lamp (16) and first strong electric seat (17), the outer wall fixed mounting of lower panel (2) has third black fuse seat (18), second strong electric seat (19) and third strong electric seat (20);
the anti-explosion solar lamp is characterized in that an anti-explosion solar lamp tube (21) is fixedly arranged on the outer wall of the first upper panel (3), two anti-explosion switches (22) are fixedly arranged on the outer wall of the first upper panel (3), four anti-explosion junction boxes (23) are fixedly arranged on the outer wall of the first upper panel (3), and three high-voltage lightning arresters (24) are fixedly arranged on the outer wall of the first upper panel (3).
2. The explosion-proof electrician training and assessment platform according to claim 1, wherein two 3P fuses (26) are fixedly installed on the outer wall of the second upper panel (4), two 2P fuses (27) are fixedly installed on the outer wall of the second upper panel (4), a time relay (28) is fixedly installed on the outer wall of the second upper panel (4), an alternating current contactor (29) is fixedly installed on the outer wall of the second upper panel (4), and two thermal relays (33) are fixedly installed on the outer wall of the second upper panel (4).
3. An explosion-proof electrician training and assessment platform according to claim 1, wherein a motor (37) is fixedly arranged on the outer surface of the platform main table (1), a European megameter (38) is fixedly arranged on the outer surface of the platform main table (1), and a ground resistance tester (39), a clamp multimeter (40) and a multimeter (41) are fixedly arranged on the outer surface of the platform main table (1).
4. An explosion proof electrical training, assessment and identification platform according to claim 1, wherein the outer walls of the three high voltage arresters (24) are fixedly provided with the same fixed sheet metal part (25).
5. The explosion-proof electrician training and assessment platform according to claim 1, wherein the outer wall of the second upper panel (4) is fixedly provided with a yellow common button (30), a green common button (31) and a red common button (32).
6. An explosion proof electrical training, assessment and identification platform according to claim 1, wherein the outer wall of the second upper panel (4) is fixedly provided with an emergency stop button (34).
7. The explosion-proof electrician training and assessment platform according to claim 1, wherein an explosion-proof telephone (42) is fixedly installed on the right side of the outer wall of the platform main table (1), and a tripolar live line socket (43) is fixedly installed on the left side of the outer wall of the platform main table (1).
8. The explosion-proof electrician training and assessment platform according to claim 1, wherein a first explosion-proof lamp (35) and a second explosion-proof lamp (36) are fixedly arranged in the platform main table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040496.2U CN220627246U (en) | 2023-08-01 | 2023-08-01 | Explosion-proof electrician training, examination and identification platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040496.2U CN220627246U (en) | 2023-08-01 | 2023-08-01 | Explosion-proof electrician training, examination and identification platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627246U true CN220627246U (en) | 2024-03-19 |
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ID=90216530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322040496.2U Active CN220627246U (en) | 2023-08-01 | 2023-08-01 | Explosion-proof electrician training, examination and identification platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627246U (en) |
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2023
- 2023-08-01 CN CN202322040496.2U patent/CN220627246U/en active Active
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