CN212486391U - Emergency fire-fighting air plasma metal breaking and detaching device - Google Patents
Emergency fire-fighting air plasma metal breaking and detaching device Download PDFInfo
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- CN212486391U CN212486391U CN202021510522.3U CN202021510522U CN212486391U CN 212486391 U CN212486391 U CN 212486391U CN 202021510522 U CN202021510522 U CN 202021510522U CN 212486391 U CN212486391 U CN 212486391U
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Abstract
The utility model provides an emergent fire control air plasma metal forcible entry device, including device body, operation interface and connection terminal surface, the inside of device body is provided with upper chamber, left cavity and right cavity, be provided with ternary lithium cell, switch, control scheme board and operation interface control panel in the upper chamber, switch electric connection ternary lithium cell is used for the power output of on-off control ternary lithium cell; the utility model discloses the device is in the non-power condition that fire control and emergency relief faced, perhaps under the unable switch on's of time urgent short time condition, still can accomplish emergency rescue or fire control cutting work, and the device does not rely on external power supply, and restriction condition is little, and the complete machine is light, the mobility is good.
Description
Technical Field
The utility model relates to a cutting device technical field especially relates to an emergent fire control air plasma metal is broken and is torn open device.
Background
Plasma cutting is a process in which the heat of a high temperature plasma arc is used to locally melt (and vaporize) the metal at the cut of a workpiece and the molten metal is removed by the momentum of the high speed plasma to form a cut. The plasma cutting can be matched with different working gases to cut various metals which are difficult to cut by oxygen, and particularly, the cutting effect on nonferrous metals (stainless steel, aluminum, copper, titanium and nickel) is better; the plasma cutting method has the main advantages that when metal with small thickness is cut, the plasma cutting speed is high, particularly when a common carbon steel sheet is cut, the speed can reach 5-6 times that of an oxygen cutting method, a cutting surface is smooth and clean, the thermal deformation is small, and a heat affected zone is almost absent;
the during operation of current plasma cutting device is because the electric energy demand is very big, and is also comparatively more severe to the requirement of current-voltage, so plasma cutting device among the prior art all needs external power supply, but the non-power condition that faces when fire control and emergent relief work, or under the unable switch-on's of time urgent short time condition, then can't accomplish urgent rescue or fire control cutting work, the device relatively relies on external power supply, and restriction condition is big, consequently the utility model provides an emergent fire control air plasma metal breaks and tears device open in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an emergent fire control air plasma metal is broken and is torn open device open, this emergent fire control air plasma metal is broken and is torn open device open and install the non-power condition that faces when fire control and emergent relief disaster, perhaps under the unable switch on power supply's of time urgent short time condition, still can accomplish emergency rescue or fire control cutting work, the device does not rely on external power supply, and restriction condition is little, and the complete machine is light, the mobility is good.
In order to solve the problems, the utility model provides an emergent fire control air plasma metal breaking and dismantling device, including device body, operation interface and connection terminal surface, the inside of device body is provided with upper chamber, left chamber and right chamber, be provided with ternary lithium cell, switch, control scheme board and operation interface control panel in the upper chamber, switch electric connection ternary lithium cell is used for the power output of on-off control ternary lithium cell;
the left cavity is internally provided with a cooling fan, a secondary rectifier, an inverter, an amorphous main transformer, a high-frequency plate and a reactor, the cooling fan is used for radiating heat of elements in the device body, the cooling fan is assembled at the front end of the secondary rectifier and fixed in the left cavity through a frame body, the inverter is used for inverting the direct current of the ternary lithium battery into alternating current of 30K hertz, and the amorphous main transformer is used for boosting the alternating current inverted by the inverter;
and a direct-current air pump and an air pump controller are arranged in the right chamber, the air pump controller is electrically connected with the control circuit board, and a switch signal is transmitted to the air pump controller through the control circuit board and is used for controlling the direct-current air pump to work.
The further improvement lies in that: the operation interface is connected with the operation interface control panel, the operation interface control panel is electrically connected with the control circuit board and used for electrically feeding back the operation of the control circuit board, and the cooling fan, the secondary rectifier, the inverter, the amorphous main transformer, the high-frequency plate and the reactor are electrically connected with the control circuit board and control the work of the control circuit board.
The further improvement lies in that: the operation interface is arranged above the front face of the device body, a parameter display screen, a display parameter switching key, a overheating indicator lamp, an air detection automatic switching key and a current adjusting knob are arranged on the operation interface, the parameter display screen is arranged on the left side of the operation interface, and the current adjusting knob is arranged on the right side of the operation interface.
The further improvement lies in that: the connecting end face is arranged below the front face of the device body, a grounding clamp, a breaking gun switch, a dimensional arc line and a breaking gun connector are arranged on the connecting end face, and a p80 non-contact cutting torch is connected to the breaking gun connector.
The further improvement lies in that: the cooling device is characterized in that an air outlet is formed in the middle of the front face of the device body, and the cooling fan is arranged at the inner end of the air outlet and used for discharging heat of an electric appliance element inside the device body through the air outlet.
The utility model has the advantages that: the device for breaking and dismantling the air plasma metal for emergency fire fighting is characterized in that a ternary lithium battery capable of storing electricity, a power switch, an inverter, an amorphous main transformer, a high-frequency plate and a reactor are arranged in a device body, direct current of the ternary lithium battery passes through a primary coil of the amorphous main transformer, the primary coil of the amorphous main transformer is conducted or disconnected through a switch tube of the inverter to convert 74V direct current into 30K Hz alternating current, the alternating current is output to 300V alternating current from the primary of the amorphous main transformer, and is output to a stable 330V power supply through secondary rectification of a secondary rectifier and filtering of the reactor to provide electric energy for the device for breaking and dismantling the air plasma metal for emergency fire fighting, and under the condition that no power supply is faced during fire fighting and emergency disaster relief or the power supply cannot be connected in an emergency short time, emergency rescue or fire fighting cutting work can still be completed, the device does not depend on an external power supply, has small restriction condition, and is light and convenient in whole machine and good in mobility.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a right side view of the present invention.
Fig. 5 is a flow chart of the working principle of the present invention.
Wherein: 1-a device body, 2-an operation interface, 3-a connection end face, 4-an upper chamber, 5-a left chamber, 6-a right chamber, 7-a ternary lithium battery, 8-a power switch, 9-a control circuit board, 10-an operation interface control board, 11-a cooling fan, 12-a secondary rectifier, 13-an inverter, 14-an amorphous main transformer, 15-a high-frequency board, 16-a reactor, 17-a frame body, 18-a direct-current air pump, 19-an air pump controller, 20-a parameter display screen, 21-a display parameter switching key, 22-an overheating indicator lamp, 23-an air detection automatic switching key, 24-a current adjusting knob, 25-a grounding clamp, 26-a breaking and dismantling gun switch, 27-dimensional arc line and 28-a breaking and dismantling gun connector, 29-p80 non-contact cutting torch, 30-air outlet.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
As shown in fig. 1, 2, 3, 4, and 5, the embodiment provides an emergency fire-fighting air plasma metal breaking and detaching device, which includes a device body 1, an operation interface 2, and a connection end surface 3, an upper chamber 4, a left chamber 5, and a right chamber 6 are arranged inside the device body 1, a ternary lithium battery 7, a power switch 8, a control circuit board 9, and an operation interface control board 10 are arranged in the upper chamber 4, and the power switch 8 is electrically connected to the ternary lithium battery 7 and used for switching and controlling the power output of the ternary lithium battery 7;
a cooling fan 11, a secondary rectifier 12, an inverter 13, an amorphous main transformer 14, a high-frequency plate 15 and a reactor 16 are arranged in the left chamber 5, the cooling fan 11 is used for radiating heat of elements in the device body 1, the cooling fan 11 is assembled at the front end of the secondary rectifier 12 and fixed in the left chamber 5 through a frame body 17, the inverter 13 is used for inverting direct current of the ternary lithium battery 7 into alternating current of 30 KHz, and the amorphous main transformer 14 is used for boosting the alternating current inverted by the inverter 13; the direct current of the ternary lithium battery 7 passes through a primary coil of an amorphous main transformer 14, the primary coil of the amorphous main transformer 14 is conducted or cut off through a switching tube of an inverter 13, the direct current of 74V is converted into alternating current of 30K hertz, the alternating current of 300V is output from the primary of the amorphous main transformer 14, the alternating current is rectified secondarily through a secondary rectifier 12, meanwhile, a switching signal is sent to a high-frequency board 15 by a control circuit board 19, the high-frequency board discharges at high voltage, a high-frequency arc striking voltage is sent to a p80 non-contact cutting torch through filtering of a reactor 16, and finally the high-frequency arc striking voltage is output to a stable 330V power supply, so that electric energy is provided for the emergency fire-fighting air plasma metal breaking and dismantling device, the emergency rescue or fire-fighting cutting work can still be completed under the condition that the power supply is absent or the power supply cannot be switched on for, the restriction condition is small, the whole machine is light and convenient, and the mobility is good;
be provided with direct current air pump 18 and air pump controller 19 in the right side cavity 6, air pump controller 19 and control scheme board 9 electric connection, give air pump controller 19 transmission switching signal through control scheme board 9 and be used for control direct current air pump 18 work, output high-pressure gas, working gas are the conducting medium of plasma arc, and the body of taking heat again still need to get rid of the molten metal in the incision simultaneously, all has obvious influence to the cutting characteristic and the cutting quality of plasma arc, speed.
The operation interface 2 is connected with an operation interface control board 10, the operation interface control board 10 is electrically connected with the control circuit board 9 and used for electrically feeding back operation on the control circuit board 9, and the cooling fan 11, the secondary rectifier 12, the inverter 13, the amorphous main transformer 14, the high-frequency board 15 and the reactor 16 are electrically connected with the control circuit board 9 and control the operation of the control circuit board 9.
The operation interface 2 is arranged above the front face of the device body 1, the operation interface 2 is provided with a parameter display screen 20, a display parameter switching key 21, a overheating indicator lamp 22, an air detection automatic switching key 23 and a current adjusting knob 24, the parameter display screen 20 is arranged on the left side of the operation interface 2, and the current adjusting knob 24 is arranged on the right side of the operation interface 2.
The connecting end face 3 is arranged below the front face of the device body 1, the connecting end face 3 is provided with a grounding clamp 25, a breaking gun switch 26, a pilot wire 27 and a breaking gun connector 28, the breaking gun connector 28 is connected with a p80 non-contact cutting torch 29, and when the p80 non-contact cutting torch 29 switch is pressed, the circuit board 9 is controlled to send a pulse driving signal to the inverter 13, so that the inverter 13 works and outputs a cutting power supply.
An air outlet 30 is arranged in the middle of the front surface of the device body 1, and the cooling fan 11 is arranged at the inner end of the air outlet 30 and used for discharging heat of electric elements in the device body 1 through the air outlet 30.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an emergent fire control air plasma metal is broken and is torn open device, includes device body (1), operation interface (2) and connection terminal surface (3), its characterized in that: an upper chamber (4), a left chamber (5) and a right chamber (6) are arranged inside the device body (1), a ternary lithium battery (7), a power switch (8), a control circuit board (9) and an operation interface control board (10) are arranged in the upper chamber (4), and the power switch (8) is electrically connected with the ternary lithium battery (7) and used for controlling the power output of the ternary lithium battery (7) through a switch;
a cooling fan (11), a secondary rectifier (12), an inverter (13), an amorphous main transformer (14), a high-frequency plate (15) and a reactor (16) are arranged in the left cavity (5), the cooling fan (11) is used for radiating heat of elements in the device body (1), the cooling fan (11) is assembled at the front end of the secondary rectifier (12) and fixed in the left cavity (5) through a frame body (17), the inverter (13) is used for inverting direct current of the ternary lithium battery (7) into alternating current of alternating current 30 KHz, and the amorphous main transformer (14) is used for boosting the alternating current inverted by the inverter (13);
the right chamber (6) is internally provided with a direct-current air pump (18) and an air pump controller (19), the air pump controller (19) is electrically connected with the control circuit board (9), and the air pump controller (19) is transmitted with a switch signal through the control circuit board (9) to control the direct-current air pump (18) to work.
2. The emergency fire-fighting air plasma metal breaking device as recited in claim 1, wherein: the operation interface (2) is connected with an operation interface control board (10), the operation interface control board (10) is electrically connected with the control circuit board (9) and used for electrically feeding back the operation of the control circuit board (9), and the cooling fan (11), the secondary rectifier (12), the inverter (13), the amorphous main transformer (14), the high-frequency board (15) and the reactor (16) are electrically connected with the control circuit board (9) and control the operation of the control circuit board (9).
3. The emergency fire-fighting air plasma metal breaking device as recited in claim 1, wherein: operation interface (2) sets up in the positive top of device body (1), be provided with parameter display screen (20), display parameter on operation interface (2) and switch button (21), overheat pilot lamp (22), examine gas automatic switch button (23) and current adjust knob (24), parameter display screen (20) set up in the left side of operation interface (2), and current adjust knob (24) set up in the right side of operation interface (2).
4. The emergency fire-fighting air plasma metal breaking device as recited in claim 1, wherein: the device is characterized in that the connecting end face (3) is arranged below the front face of the device body (1), a grounding clamp (25), a breaking gun switch (26), a pilot arc line (27) and a breaking gun connector (28) are arranged on the connecting end face (3), and a p80 non-contact cutting torch (29) is connected to the breaking gun connector (28).
5. The emergency fire-fighting air plasma metal breaking device as recited in claim 1, wherein: an air outlet (30) is formed in the middle of the front face of the device body (1), and the cooling fan (11) is arranged at the inner end of the air outlet (30) and used for discharging heat of electric elements in the device body (1) through the air outlet (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021510522.3U CN212486391U (en) | 2020-07-28 | 2020-07-28 | Emergency fire-fighting air plasma metal breaking and detaching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021510522.3U CN212486391U (en) | 2020-07-28 | 2020-07-28 | Emergency fire-fighting air plasma metal breaking and detaching device |
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| CN212486391U true CN212486391U (en) | 2021-02-05 |
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| CN202021510522.3U Active CN212486391U (en) | 2020-07-28 | 2020-07-28 | Emergency fire-fighting air plasma metal breaking and detaching device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865084A (en) * | 2020-07-28 | 2020-10-30 | 南京奇锐创特焊接技术有限公司 | Emergency fire-fighting air plasma metal breaking and detaching device |
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- 2020-07-28 CN CN202021510522.3U patent/CN212486391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865084A (en) * | 2020-07-28 | 2020-10-30 | 南京奇锐创特焊接技术有限公司 | Emergency fire-fighting air plasma metal breaking and detaching device |
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