CN211019295U - IGBT induction heating equipment main control cabinet - Google Patents
IGBT induction heating equipment main control cabinet Download PDFInfo
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- CN211019295U CN211019295U CN201921962425.5U CN201921962425U CN211019295U CN 211019295 U CN211019295 U CN 211019295U CN 201921962425 U CN201921962425 U CN 201921962425U CN 211019295 U CN211019295 U CN 211019295U
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- induction heating
- dry powder
- installation room
- heating equipment
- control cabinet
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Abstract
The utility model discloses a IGBT induction heating equipment master control cabinet relates to firing equipment technical field, specifically is an IGBT induction heating equipment master control cabinet, which comprises a body, the front of body articulates there is the cabinet door, the inside of body is provided with the installation room. This IGBT induction heating equipment master control cabinet, top through at the installation room sets up the jet, when electronic component in the installation room catches fire, smoke sensor senses the inside flue gas that produces of installation room and gives the singlechip with the signal transmission, open through the first solenoid valve of single chip microcomputer control and second solenoid valve, make the dry powder in the dry powder apotheca lead to first solenoid valve and enter into the hybrid tube, nitrogen gas in the nitrogen gas apotheca passes through the nitrogen gas conveyer pipe simultaneously and enters into the hybrid tube, blow the shunt tubes to the dry powder, and by jet department blowout, put out the flame in the installation room, prevent the diffusion of conflagration, personnel's safety has been guaranteed, the security of device has been improved.
Description
Technical Field
The utility model relates to a firing equipment technical field specifically is a IGBT induction heating equipment master control cabinet.
Background
The IGBT induction heating is characterized in that an induction magnetic field is generated through an inductor, then a closed induction current is generated in a workpiece, electric energy of high-density current on the surface layer of the workpiece is converted into heat energy, the temperature of the surface layer is increased, namely, surface heating is realized, the IGBT induction heating is generally used for hardware tool quenching, welding of various hard alloy tool bits and saw blades, hot upsetting of various high-strength bolts and nuts and the like, and IGBT induction heating equipment is generally controlled by a main control cabinet.
Current IGBT induction heating equipment main control cabinet does not have the function of fire prevention and extinguishment, when the conflagration breaing out, unable very first time puts out flame, make the quick diffusion of the intensity of a fire of electrical equipment, cause the intensity of a fire to enlarge, cause serious loss of property, current IGBT induction heating equipment main control cabinet's syllable-dividing effect is poor simultaneously, the noise that inside electronic component operation produced diffuses the outside of equipment very easily, cause not good influence to the environment on every side, we provide an IGBT induction heating equipment main control cabinet for this.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a IGBT induction heating equipment master control cabinet has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a main control cabinet of IGBT induction heating equipment, includes the body, the front of body articulates there is the cabinet door, the inside of body is provided with the installation room, the inside fixed mounting of installation room has electronic component, there is the seal groove around the installation room, the top fixed mounting of installation room has the smoke inductor, the top of body is provided with the dry powder apotheca.
Optionally, the left side fixed mounting of cabinet door has the observation window, the observation window is double-deck vacuum glass, the bottom of observation window is provided with control button, the inside fixedly connected with sealing washer of cabinet door, sealing washer and seal groove phase-match.
Optionally, the left side fixedly connected with dry powder conveyer pipe of dry powder apotheca, the fixed surface of dry powder conveyer pipe installs first solenoid valve, the left side fixedly connected with hybrid tube of first solenoid valve, the inside of hybrid tube is provided with the infundibulate inner tube.
Optionally, the top of body is provided with the nitrogen gas apotheca, the right side fixedly connected with nitrogen gas conveyer pipe of nitrogen gas apotheca, the outer fixed surface of nitrogen gas conveyer pipe installs the second solenoid valve, the right side of second solenoid valve and the top fixed connection of hybrid tube, the bottom fixedly connected with shunt tubes of hybrid tube, the bottom fixedly connected with jet of shunt tubes, the jet is located the top of installation room.
Optionally, the smoke sensor is electrically connected to a single chip microcomputer, and the single chip microcomputer is electrically connected to the first electromagnetic valve and the second electromagnetic valve respectively.
Optionally, a protective shell is arranged on the inner wall of the body, a composite sound insulation board is fixedly connected to the right side of the protective shell, and an acoustic board is fixedly connected to the right side of the composite sound insulation board.
The utility model provides a IGBT induction heating equipment master control cabinet possesses following beneficial effect:
1. this IGBT induction heating equipment master control cabinet, top through at the installation room sets up the jet, when electronic component in the installation room catches fire, smoke sensor senses the inside flue gas that produces of installation room and gives the singlechip with the signal transmission, open through the first solenoid valve of single chip microcomputer control and second solenoid valve, make the dry powder in the dry powder apotheca lead to first solenoid valve and enter into the hybrid tube, nitrogen gas in the nitrogen gas apotheca passes through the nitrogen gas conveyer pipe simultaneously and enters into the hybrid tube, blow the shunt tubes to the dry powder, and by jet department blowout, put out the flame in the installation room, prevent the diffusion of conflagration, personnel's safety has been guaranteed, the security of device has been improved.
2. This IGBT induction heating equipment master control cabinet, through using double-deck cavity glass preparation observation window, the syllable-dividing effect of device has been improved, set up the sealing washer in the inside of cabinet door simultaneously, make sealing washer and seal groove joint together, seal the installation room, the outside of device is passed to the sound that sends when preventing to install the indoor electronic component function, the influence of noise has been reduced, through set up compound acoustic celotex board and abatvoix on the inner wall of body, absorb and the separation the noise, the propagation of noise has been completely cut off, the performance of making an uproar of falling of device has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the protective shell of the present invention.
In the figure: 1. a body; 2. a cabinet door; 3. an observation window; 4. a control button; 5. a seal ring; 6. an installation chamber; 7. a sealing groove; 8. a smoke sensor; 9. a dry powder storage chamber; 10. a dry powder delivery pipe; 11. a first solenoid valve; 12. a mixing tube; 13. a nitrogen gas storage chamber; 14. a nitrogen conveying pipe; 15. a second solenoid valve; 16. a shunt tube; 17. an ejection port; 18. a protective shell; 19. a composite acoustic panel; 20. an acoustic panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a main control cabinet of IGBT induction heating equipment, includes body 1, and the front of body 1 articulates there is cabinet door 2, and the inside of body 1 is provided with installation room 6, and the inside fixed mounting of installation room 6 has electronic component, and installation room 6 begins all around to have seal groove 7, and the top fixed mounting of installation room 6 has smoke inductor 8, and the top of body 1 is provided with dry powder apotheca 9.
Wherein, the left side fixed mounting of cabinet door 2 has observation window 3, observation window 3 is double-deck vacuum glass, the bottom of observation window 3 is provided with control button 4, the inside fixedly connected with sealing washer 5 of cabinet door 2, sealing washer 5 and seal groove 7 phase-match, make observation window 3 through using double-deck cavity glass, the sound insulation effect of device has been improved, set up sealing washer 5 in the inside of cabinet door 2 simultaneously, make sealing washer 5 and seal groove 7 joint together, seal installation room 6, the sound that sends when preventing the interior electronic component function of installation room 6 reaches the outside of device, the influence of noise has been reduced.
Wherein, the left side fixedly connected with dry powder conveyer pipe 10 of dry powder apotheca 9, the fixed surface of dry powder conveyer pipe 10 installs first solenoid valve 11, the left side fixedly connected with hybrid tube 12 of first solenoid valve 11, the inside of hybrid tube 12 is provided with the infundibulate inner tube, top through at body 1 sets up dry powder apotheca 9, when electronic component in the installation room 6 catches fire, utilize the dry powder in the dry powder apotheca 9 to put out the flame in the installation room 6, prevent the diffusion of conflagration, personnel's safety has been guaranteed, the security of device has been improved.
Wherein, the top of body 1 is provided with nitrogen gas apotheca 13, the right side fixedly connected with nitrogen gas conveyer pipe 14 of nitrogen gas apotheca 13, nitrogen gas conveyer pipe 14's fixed surface installs second solenoid valve 15, the right side of second solenoid valve 15 and the top fixed connection of hybrid tube 12, the bottom fixedly connected with shunt tubes 16 of hybrid tube 12, shunt tubes 16's bottom fixedly connected with jet 17, jet 17 is located the top of installation room 6, through setting up nitrogen gas apotheca 13, utilize the nitrogen gas in the nitrogen gas apotheca 13 to blow the dry powder, make things convenient for the dry powder to carry in shunt tubes 16, the jet velocity of dry powder has been improved simultaneously, strengthen the intensity of putting out of dry powder to flame, and nitrogen gas can completely cut off the contact of flame and oxygen, prevent the intensity of a fire from expanding.
Wherein, 8 electric connection of smoke sensor has the singlechip, the singlechip respectively with first solenoid valve 11 and 15 electric connection of second solenoid valve, top through at installation room 6 sets up smoke sensor 8, when electronic component in installation room 6 catches fire, lead to the inside flue gas that produces of installation room 6 and give the singlechip with signal transmission to smoke sensor 8, open through first solenoid valve 11 of single chip microcomputer control and second solenoid valve 15, make things convenient for the dry powder in the dry powder apotheca 9 and the nitrogen gas blowout in the nitrogen gas apotheca 13, in time put out flame, the safety of equipment has been guaranteed, economic loss has been reduced.
Wherein, be provided with protective housing 18 on the inner wall of body 1, the compound acoustic celotex board 19 of right side fixedly connected with of protective housing 18, the right side fixedly connected with abatvoix 20 of compound acoustic celotex board 19 uses through the cooperation of compound acoustic celotex board 19 and abatvoix 20, absorbs the noise and the separation, has completely cut off the propagation of noise, has improved the performance of making an uproar that falls of device.
In conclusion, when the main control cabinet of the IGBT induction heating equipment is used, when an electronic element in the installation chamber 6 catches fire, smoke generated in the installation chamber 6 is sensed through the smoke sensor 8, a signal is transmitted to the single chip microcomputer, the first electromagnetic valve 11 and the second electromagnetic valve 15 are controlled to be opened through the single chip microcomputer, dry powder in the dry powder storage chamber 9 enters the mixing pipe 12 through the first electromagnetic valve 11, meanwhile, nitrogen in the nitrogen storage chamber 13 enters the mixing pipe 12 through the nitrogen conveying pipe 14, the dry powder is blown to the shunt pipe 16 and is sprayed out from the spraying opening 17, and flames in the installation chamber 6 can be extinguished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a IGBT induction heating equipment master control cabinet, includes body (1), its characterized in that: the front of body (1) articulates there is cabinet door (2), the inside of body (1) is provided with installation room (6), the inside fixed mounting of installation room (6) has electronic component, there are seal groove (7) around installation room (6), the top fixed mounting of installation room (6) has smoke inductor (8), the top of body (1) is provided with dry powder apotheca (9).
2. The main control cabinet of the IGBT induction heating equipment as claimed in claim 1, characterized in that: the left side fixed mounting of cabinet door (2) has observation window (3), observation window (3) are double-deck vacuum glass, the bottom of observation window (3) is provided with control button (4), the inside fixedly connected with sealing washer (5) of cabinet door (2), sealing washer (5) and seal groove (7) phase-match.
3. The main control cabinet of the IGBT induction heating equipment as claimed in claim 1, characterized in that: the utility model discloses a dry powder storage device, including dry powder apotheca (9), the left side fixedly connected with dry powder conveyer pipe (10) of dry powder apotheca (9), the fixed surface of dry powder conveyer pipe (10) installs first solenoid valve (11), the left side fixedly connected with hybrid tube (12) of first solenoid valve (11), the inside of hybrid tube (12) is provided with the infundibulate inner tube.
4. The main control cabinet of the IGBT induction heating equipment as claimed in claim 1, characterized in that: the top of body (1) is provided with nitrogen gas reservoir (13), the right side fixedly connected with nitrogen gas conveyer pipe (14) of nitrogen gas reservoir (13), the external fixed surface of nitrogen gas conveyer pipe (14) installs second solenoid valve (15), the right side of second solenoid valve (15) and the top fixed connection of hybrid tube (12), the bottom fixedly connected with shunt tubes (16) of hybrid tube (12), the bottom fixedly connected with jet orifice (17) of shunt tubes (16), jet orifice (17) are located the top of installation room (6).
5. The main control cabinet of the IGBT induction heating equipment as claimed in claim 1, characterized in that: the smoke sensor (8) is electrically connected with a single chip microcomputer, and the single chip microcomputer is electrically connected with the first electromagnetic valve (11) and the second electromagnetic valve (15) respectively.
6. The main control cabinet of the IGBT induction heating equipment as claimed in claim 1, characterized in that: the novel sound insulation board is characterized in that a protective shell (18) is arranged on the inner wall of the body (1), a composite sound insulation board (19) is fixedly connected to the right side of the protective shell (18), and a sound absorption board (20) is fixedly connected to the right side of the composite sound insulation board (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962425.5U CN211019295U (en) | 2019-11-13 | 2019-11-13 | IGBT induction heating equipment main control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962425.5U CN211019295U (en) | 2019-11-13 | 2019-11-13 | IGBT induction heating equipment main control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211019295U true CN211019295U (en) | 2020-07-14 |
Family
ID=71481934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921962425.5U Active CN211019295U (en) | 2019-11-13 | 2019-11-13 | IGBT induction heating equipment main control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211019295U (en) |
-
2019
- 2019-11-13 CN CN201921962425.5U patent/CN211019295U/en active Active
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