CN113990617A - Transformer with early warning function - Google Patents
Transformer with early warning function Download PDFInfo
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- CN113990617A CN113990617A CN202111403818.4A CN202111403818A CN113990617A CN 113990617 A CN113990617 A CN 113990617A CN 202111403818 A CN202111403818 A CN 202111403818A CN 113990617 A CN113990617 A CN 113990617A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 238000010790 dilution Methods 0.000 claims description 16
- 239000012895 dilution Substances 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 abstract description 18
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 49
- 239000007788 liquid Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a transformer with an early warning function, which belongs to the technical field of transformers and comprises a shell and a transformer body, wherein the transformer body is arranged on the inner wall of the shell, a single chip microcomputer is integrated in the shell, oil pipes are integrated on the left side and the right side of the transformer body, two water storage tanks are fixedly connected to the inner bottom wall of the shell, and refrigerators are fixedly arranged on the inner bottom walls of the two water storage tanks. According to the transformer, the practicability of the transformer can be improved through the arrangement of the collecting mechanism, the utilization of resources is improved, heat dissipation is carried out on the interior of the transformer through the collected rainwater, cooling water does not need to be added repeatedly by workers, the arrangement of the driving mechanism can play a role in early warning on gas leakage in the shell, harmful gas generated by the transformer body is prevented from being directly discharged out of the shell, emergency treatment can be carried out on the gas after early warning, the gas is waited for the workers to overhaul, and the problem that the transformer does not have an early warning function in the past is solved.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a transformer with an early warning function.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and among them, a transformer capable of converting voltage is most commonly used. The transformer for converting voltage in the prior art is connected between a power supply and electric equipment, can cause dangerous accidents such as spontaneous combustion and the like due to severe scalding after long-time use, and has great potential safety hazard.
When the temperature of the transformer equipment with the temperature early warning device is too high, the LED alarm lamp is turned on for warning, and the buzzer sounds for early warning, but the early warning mode only can remind people to check the working condition of the transformer in the future, but cannot early warn in time and perform operation for relieving the problem, when special workers are selected to open the switch door of the transformer for checking, components inside the transformer may have faults due to high temperature, and fault short-circuit current and high-temperature arc flashover inside the transformer can decompose the insulating material and generate a large amount of gas; high temperature electric arc can make air and other various gases all produce chemical reaction, can produce many gases including hydrogen, and the transformer in the past can't play the early warning to harmful gas and handle for harmful gas directly discharges, can also cause harm to near personnel when causing environmental pollution.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a transformer with an early warning function.
In order to solve the above problems, the present invention adopts the following technical solutions.
The transformer with the early warning function comprises a shell and a transformer body, wherein the transformer body is installed on the inner wall of the shell, a single chip microcomputer is integrated in the shell, oil pipes are integrated on the left side and the right side of the transformer body, two water storage tanks are fixedly connected to the inner bottom wall of the shell, refrigerators are fixedly installed on the inner bottom walls of the two water storage tanks, the two oil pipes are respectively located in the two water storage tanks, a baffle cover is fixedly connected to the top of the shell, water drainage grooves which are arranged at equal intervals are formed in the baffle cover, collecting mechanisms are arranged at the tops of the two water storage tanks, through holes which are uniformly distributed are formed in the top of the shell, a driving mechanism is arranged at the top of the shell, two water drainage pipes are fixedly connected to the inner bottom wall of the water storage tank, and the bottom ends of the two water drainage pipes respectively penetrate through the two water storage tanks and extend to the bottom of the shell, fixed mounting has two water droplet response modules on the interior diapire of casing, two water droplet response module is located two oil pipe's bottom respectively, the internal integration of casing has the teletransmission module, the right side fixed mounting of casing has the attention device, two all install the solenoid valve on the drain pipe, collect mechanism, water droplet response module, actuating mechanism, solenoid valve, teletransmission module and attention device and all with singlechip signal connection.
As a further description of the above technical solution: the bottom of casing is provided with the bottom plate, the top fixedly connected with evenly distributed's of bottom plate buffer spring, buffer spring's top fixed connection is in the bottom of casing.
As a further description of the above technical solution: the top fixedly connected with evenly distributed's of bottom plate telescopic link, the top fixed connection of telescopic link is in the bottom of casing.
As a further description of the above technical solution: collect mechanism and include the collecting pipe, collecting pipe fixed connection is on the casing, the bottom of collecting pipe runs through casing and water storage box in proper order and extends to the inside of water storage box, fixedly connected with install bin on the inner wall of casing, fixed mounting has the electromagnetic plate on the inner wall of install bin, sliding connection has the metal sheet on the inner wall of install bin, two fixedly connected with reset spring on the metal sheet, two reset spring's the equal fixed connection of the other end is on the electromagnetic plate, reset spring's opposite side fixedly connected with baffle is kept away from to the metal sheet, the baffle runs through install bin and casing in proper order and extends to the outside of casing, the bottom of baffle contacts with the top of collecting pipe, fixed mounting has level sensor on the inner wall of water storage box, the top fixed mounting that keeps off the cover has a sleet sensor, level sensor, The rain and snow sensor and the electromagnetic plate are electrically connected with the single chip microcomputer.
As a further description of the above technical solution: the left side and the right side of the blocking cover are fixedly connected with water guide pipes, and the two water guide pipes are respectively positioned at the tops of the two collecting pipes.
As a further description of the above technical solution: the front and the back of install bin have all been seted up the spacing groove, two the equal sliding connection in inside of spacing groove has the stopper, two the equal fixed connection in one side that the stopper is relative is on the metal sheet.
As a further description of the above technical solution: actuating mechanism includes driving motor, driving motor fixed mounting is at the top of casing, driving motor's output shaft runs through and extends to the inside of casing, fixedly connected with changes the board on driving motor's the output shaft, change and set up evenly distributed's gas pocket on the board, the gas pocket is located the bottom of through-hole and is linked together with the inside of through-hole, change and set up two connecting holes on the board, two dilution boxes of top fixedly connected with of casing, the top fixed mounting of dilution box has the draught fan, the bottom of draught fan runs through and extends to the inside of dilution box, fixedly connected with purifies the subassembly on the inner wall of dilution box, the inside integration of casing has gas sensor, driving motor and draught fan all with singlechip signal connection.
As a further description of the above technical solution: two balls are arranged on the rotating plate, and the bottom ends of the balls are in contact with the inner wall of the shell.
Compared with the prior art, the invention has the advantages that:
the invention reduces the temperature of the oil in the transformer body through the oil pipe, thereby reducing the temperature in the transformer body, the arrangement of the buffer spring can play a role of buffering the vibration, preventing the internal elements of the transformer body from being damaged due to the vibration, preventing the water storage tank from leaking through the water drop induction module, the cooling water in the water storage tank can be quickly discharged after water leakage, the transformer body is prevented from being damaged, the practicability of the transformer can be improved and the resource utilization can be improved due to the arrangement of the collecting mechanism, the rainwater is collected to dissipate heat in the transformer, and workers do not need to add cooling water repeatedly, the driving mechanism can play a role in early warning the gas leakage in the shell, so that harmful gas generated by the transformer body is prevented from being directly discharged out of the shell, after the early warning, the gas can be subjected to emergency treatment, workers can wait for overhaul, and the problem that the transformer does not have the early warning function in the past is solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal three-dimensional structure of the housing of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the housing of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the interior of the installation box according to the present invention;
FIG. 6 is a schematic perspective view of a rotating plate according to the present invention;
fig. 7 is a schematic diagram of the principle of the present invention.
The reference numbers in the figures illustrate:
1. a housing; 2. a transformer body; 3. a single chip microcomputer; 4. an oil pipe; 5. a water storage tank; 6. a shield; 7. a water discharge tank; 8. a collection mechanism; 801. a collection pipe; 802. installing a box; 803. an electromagnetic plate; 804. a metal plate; 805. a return spring; 806. a baffle plate; 807. a liquid level sensor; 808. a rain and snow sensor; 9. a through hole; 10. a drive mechanism; 1001. a drive motor; 1002. rotating the plate; 1003. air holes; 1004. connecting holes; 1005. a dilution tank; 1006. an induced draft fan; 1007. a purification assembly; 1008. a gas sensor; 11. a drain pipe; 12. a water drop sensing module; 13. a remote transmission module; 14. an alarm; 15. an electromagnetic valve; 16. a base plate; 17. a buffer spring; 18. a telescopic rod; 19. a water conduit; 20. a limiting groove; 21. a limiting block; 22. a ball bearing; 23. a refrigerator.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;
referring to fig. 1 to 7, the transformer with the early warning function of the invention comprises a casing 1 and a transformer body 2, wherein the transformer body 2 is installed on the inner wall of the casing 1, a single chip microcomputer 3 is integrated in the casing 1, oil pipes 4 are integrated on the left and right sides of the transformer body 2, two water storage tanks 5 are fixedly connected to the inner bottom wall of the casing 1, refrigerators 23 are fixedly installed on the inner bottom walls of the two water storage tanks 5, the two oil pipes 4 are respectively located in the two water storage tanks 5, a baffle cover 6 is fixedly connected to the top of the casing 1, water drainage grooves 7 are formed in the baffle cover 6 and are arranged at equal intervals, collecting mechanisms 8 are respectively arranged on the top of the two water storage tanks 5, through holes 9 are uniformly distributed in the top of the casing 1, a driving mechanism 10 is arranged on the top of the casing 1, two water drainage pipes 11 are fixedly connected to the inner bottom wall of the water storage tanks 5, the bottom ends of the two drainage pipes 11 respectively penetrate through the two water storage tanks 5 and extend to the bottom of the casing 1, fixed mounting has two water droplet response modules 12 on casing 1's the interior diapire, and two water droplet response modules 12 are located two oil pipe 4's bottom respectively, and casing 1's internal integration has teletransmission module 13, and casing 1's right side fixed mounting has attention device 14, all installs solenoid valve 15 on two drain pipes 11, collects mechanism 8, water droplet response module 12, actuating mechanism 10, solenoid valve 15, teletransmission module 13 and attention device 14 and all with 3 signal connection of singlechip.
In the invention, when the transformer is assembled, a user adds cooling water into the water storage tank 5, the refrigerator 23 cools the cooling water, when the transformer body 2 operates, the internal oil expands with heat and contracts with cold, the internal oil enters the water storage tank 5 through the oil pipe 4, thereby completing heat exchange and reducing the temperature of the transformer body 2, if the cooling water overflows when the oil pipe 4 contacts the water storage tank 5, the cooling water drops downwards under the gravity and is smashed on the water drop sensing module 12, the water drop sensing module 12 transmits a signal to the singlechip 3, the singlechip 3 controls the remote transmission module 13 to transmit the information to the terminal and simultaneously controls the electromagnetic valve 15 to be electrified for working, after the electromagnetic valve 15 is opened, the cooling water is quickly discharged through the water discharge pipe 11, when the collection mechanism 8 senses rainy day, the singlechip 3 controls the collection mechanism 8 to be electrified for working after receiving the signal, and then the rainwater enters the water storage tank 5 through the collection mechanism 8, when the liquid level rises to the peak value along with the continuous entering of rainwater into the water storage tank 5, the singlechip 3 controls the collection mechanism 8 to reset, the arrangement of the collection mechanism 8 can improve the practicability of the transformer and improve the utilization of resources, the rainwater is collected to dissipate heat inside the transformer without repeatedly adding cooling water by workers, when the transformer body 2 normally operates, gas inside the shell 1 is discharged upwards through the through hole 9 to form a circulation, the driving mechanism 10 can monitor the gas inside the shell 1 in real time, if the driving mechanism 10 detects that gas or other harmful gases exist inside the shell 1, the singlechip 3 controls the driving mechanism 10 to be electrified to work after receiving the gas, the remote transmission module 13 transmits the information to a terminal where a user is located, the driving mechanism 10 rotates after being electrified to shield the through hole 9, so that the gas cannot be directly discharged through the through hole 9, gaseous dilution back discharge through actuating mechanism 10, in-process attention device 14 can send the buzzer and warn near personnel and keep away from at actuating mechanism 10 function, actuating mechanism 10 sensing then can reset to actuating mechanism 10 after 1 inside normal casing, gaseous normally discharges through-hole 9, actuating mechanism 10's setting can play the early warning effect to 1 inside gas leakage of casing, prevent the direct exhaust casing 1 of harmful gas of transformer body 2 production, can carry out emergency treatment to gas after the early warning, wait for the staff to overhaul, the problem that the transformer did not have the early warning function in the past has been solved.
Please refer to fig. 1 and 2, wherein: the bottom of casing 1 is provided with bottom plate 16, and the top fixedly connected with evenly distributed's of bottom plate 16 buffer spring 17, buffer spring 17's top fixed connection is in the bottom of casing 1.
In the invention, the shell 1 vibrates when the transformer body 2 operates, the shell 1 moves downwards to extrude the buffer spring 17, and the buffer spring 17 generates opposite acting force while being stressed and contracted, thereby playing a role in buffering the vibration and preventing internal elements of the transformer body 2 from being damaged due to the vibration.
Please refer to fig. 1 and 2, wherein: the top of the bottom plate 16 is fixedly connected with evenly distributed telescopic rods 18, and the top ends of the telescopic rods 18 are fixedly connected to the bottom of the shell 1.
In the invention, when the shell 1 moves, the telescopic rod 18 can also stretch and retract along with the shell, and the arrangement of the telescopic rod 18 can limit the movement direction of the shell 1, so that the shell 1 always keeps moving in the vertical direction, and the shell 1 is prevented from deviating.
Please refer to fig. 1, 2, 3, 5 and 7, wherein: the collecting mechanism 8 comprises a collecting pipe 801, the collecting pipe 801 is fixedly connected to the shell 1, the bottom end of the collecting pipe 801 sequentially penetrates through the shell 1 and the water storage tank 5 and extends to the inside of the water storage tank 5, a mounting box 802 is fixedly connected to the inner wall of the shell 1, an electromagnetic plate 803 is fixedly mounted on the inner wall of the mounting box 802, a metal plate 804 is slidably connected to the inner wall of the mounting box 802, two return springs 805 are fixedly connected to the metal plate 804, the other ends of the two return springs 805 are fixedly connected to the electromagnetic plate 803, a baffle 806 is fixedly connected to the other side, away from the return springs 805, of the metal plate 804, the baffle 806 sequentially penetrates through the mounting box 802 and the shell 1 and extends to the outside of the shell 1, the bottom of the baffle 806 is in contact with the top of the collecting pipe 801, a liquid level sensor 807 is fixedly mounted on the inner wall of the water storage tank 5, and a rain and snow sensor 808 is fixedly mounted at the top of the shield 6, the liquid level sensor 807, the rain and snow sensor 808 and the electromagnetic plate 803 are all electrically connected with the singlechip 3.
In the invention, when the transformer is assembled, a user adds cooling water into the water storage tank 5, the refrigerator 23 cools the cooling water, when the transformer body 2 operates, oil in the transformer body can enter the water storage tank 5 through the oil pipe 4, thereby completing heat exchange and reducing the temperature of the transformer body 2, when the rain and snow sensor 808 senses rainy days, the rain and snow sensor 808 transmits signals to the singlechip 3, the singlechip 3 receives the signals and controls the electromagnetic plate 803 to be electrified to work, the electromagnetic plate 803 is electrified to generate magnetism, the magnetism is larger than the elasticity of the return spring 805, the metal plate 804 moves towards one side of the electromagnetic plate 803, the baffle 806 moves along with the electromagnetic plate, the return spring 805 is stressed to contract, then rainwater enters the water storage tank 5 through the collecting pipe 801, the liquid level begins to rise along with the continuous entering of rainwater in the water storage tank 5, when the liquid level rises to the height of the liquid level sensor 807 transmits the signals to the singlechip 3, singlechip 3 control electromagnetic plate 803 cuts off the power supply, and reset spring 805 kick-backs and pushes back normal position with baffle 806 this moment, collects the practicality that setting up of mechanism 8 can improve this transformer, improves the utilization of resource, dispels the heat to transformer inside through collecting the rainwater, need not the staff and adds the cooling water repeatedly.
Please refer to fig. 1 and 2, wherein: the left side and the right side of the baffle cover 6 are fixedly connected with water guide pipes 19, and the two water guide pipes 19 are respectively positioned at the tops of the two collecting pipes 801.
In the invention, the arrangement of the water guide pipe 19 can accelerate the rainwater collection efficiency of the collection mechanism 8, and the water guide pipe 19 can quickly guide rainwater on the top of the shield cover 6 into the collection pipe 801.
Please refer to fig. 5, in which: limiting grooves 20 have all been seted up with the back in the front of install bin 802, and the equal sliding connection in inside of two limiting grooves 20 has stopper 21, and the equal fixed connection in one side that two stopper 21 are relative is on metal sheet 804.
In the invention, when the metal plate 804 moves, the limiting block 21 also moves in the limiting groove 20, and the limiting block 21 and the limiting groove 20 are matched to limit the metal plate 804, so that the metal plate 804 always moves in the horizontal direction in the installation box 802, and the friction between the metal plate 804 and the installation box 802 can be reduced.
Please refer to fig. 3 and 7, wherein: actuating mechanism 10 includes driving motor 1001, driving motor 1001 fixed mounting is at the top of casing 1, driving motor 1001's output shaft runs through and extends to the inside of casing 1, fixedly connected with changes board 1002 on driving motor 1001's the output shaft, change and set up evenly distributed's gas pocket 1003 on the board 1002, gas pocket 1003 is located the bottom of through-hole 9 and is linked together with the inside of through-hole 9, change and set up two connecting holes 1004 on the board 1002, two dilution boxes 1005 of top fixedly connected with of casing 1, the top fixed mounting of dilution box 1005 has draught fan 1006, the bottom of draught fan 1006 runs through and extends to the inside of dilution box 1005, fixedly connected with purification assembly 1007 on the inner wall of dilution box 1005, the inside integration of casing 1 has gas sensor 1008, driving motor 1001 and draught fan 1006 all with singlechip 3 signal connection.
In the invention, when the transformer body 2 normally operates, gas in the casing 1 is discharged upwards through the through hole 9 to form circulation, the gas sensor 1008 can monitor the gas in the casing 1 in real time, if the gas sensor 1008 detects that gas or other harmful gases exist in the casing 1, the gas sensor 1008 transmits signals to the singlechip 3, the singlechip 3 receives the signals and controls the driving motor 1001, the remote transmission module 13 and the induced draft fan 1006 to be electrified for work, the remote transmission module 13 transmits information to a terminal where a user is located, the driving motor 1001 drives the rotating plate 1002 fixedly connected with the driving motor 1001 to rotate synchronously after being electrified, the air holes 1003 and the connecting holes 1004 on the rotating plate 1002 rotate synchronously, and the air holes 1003 and the through hole 9 are staggered along with the rotation of the rotating plate 1002, so that the gas cannot be directly discharged through the through hole 9, and enters the dilution box 1005 through the connecting holes 1004, draught fan 1006 generates suction after the circular telegram and accelerates gaseous circulation, it is gaseous outside by discharge housing 1 behind purification subassembly 1007, in-process attention device 14 at actuating mechanism 10 function can send the buzzer and warn near personnel to keep away from, gas sensor 1008 sensing then can reset to actuating mechanism 10 after the casing 1 is inside normal, it is gaseous normally to discharge through-hole 9, actuating mechanism 10's setting can play the early warning effect to the inside gas leakage of casing 1, prevent the direct discharge housing 1 of harmful gas that transformer body 2 produced, can carry out emergency treatment to gas after the early warning, wait for the staff to overhaul.
Please refer to fig. 6, in which: two balls 22 are mounted on the rotating plate 1002, and the bottom ends of the two balls 22 are all in contact with the inner wall of the shell 1.
In the invention, the balls 22 roll when the rotating plate 1002 rotates, and the arrangement of the balls 22 can reduce the friction between the rotating plate 1002 and the housing 1, so that the rotating plate 1002 can rotate more easily and stably.
The working principle is as follows: when the transformer is assembled, a user adds cooling water into the water storage tank 5, the refrigerator 23 cools the cooling water, when the transformer body 2 operates, the internal oil expands with heat and contracts with cold, the internal oil enters the water storage tank 5 through the oil pipe 4, so that the temperature of the transformer body 2 is reduced by heat exchange, if the oil pipe 4 and the water storage tank 5 contact with each other and the cooling water overflows, the cooling water drops downwards under the action of gravity and is hit on the water drop sensing module 12, the water drop sensing module 12 transmits a signal to the singlechip 3, the singlechip 3 controls the remote transmission module 13 to transmit the information to the terminal and simultaneously controls the electromagnetic valve 15 to be electrified to work, after the electromagnetic valve 15 is opened, the cooling water is quickly discharged through the water discharge pipe 11, when the rain and snow sensor 808 senses rainy days, the rain and snow sensor 808 transmits the signal to the singlechip 3, and the singlechip 3 controls the electromagnetic plate 803 to be electrified to work after receiving the signal, the electromagnetic plate 803 generates magnetism after being electrified, at the moment, the magnetism is larger than the elasticity of the return spring 805, the metal plate 804 moves towards one side of the electromagnetic plate 803, the baffle 806 moves along with the movement, the return spring 805 is stressed and contracted, then rainwater enters the water storage tank 5 through the collecting pipe 801, the liquid level begins to rise along with the continuous entering of the rainwater, when the liquid level rises to the height of the liquid level sensor 807, the liquid level sensor 807 transmits a signal to the single chip microcomputer 3, the single chip microcomputer 3 controls the power failure of the electromagnetic plate 803, at the moment, the return spring 805 rebounds to push the baffle 806 back to the original position, the arrangement of the collecting mechanism 8 can improve the practicability of the transformer, the utilization of resources is improved, the interior of the transformer is radiated by collecting the rainwater, cooling water is not required to be repeatedly added by a worker, when the transformer body 2 normally operates, the gas in the shell 1 is upwards discharged through the through hole 9 to form a circulation, the gas sensor 1008 can monitor gas inside the casing 1 in real time, if the gas sensor 1008 detects that gas or other harmful gas exists inside the casing 1, the gas sensor 1008 transmits signals to the single chip microcomputer 3, the single chip microcomputer 3 receives the signals and then controls the driving motor 1001, the remote transmission module 13 and the induced draft fan 1006 to be electrified to work, the remote transmission module 13 transmits the information to a terminal where a user is located, the driving motor 1001 is electrified to drive the rotating plate 1002 fixedly connected with the driving motor to rotate synchronously, the air holes 1003 on the rotating plate 1002 and the connecting holes 1004 rotate synchronously, the air holes 1003 start to be dislocated with the through holes 9 along with the rotation of the rotating plate 1002, so that the gas cannot be directly discharged through the through holes 9, the gas enters the dilution box 1005 through the connecting holes 1004, the induced draft fan 1006 generates suction force after being electrified to accelerate the circulation of the gas, and the gas is discharged out of the casing 1 after passing through the purification assembly 1007, in-process attention device 14 at the operation of actuating mechanism 10 can send beep and warn near personnel to keep away from, gaseous sensor 1008 sensing then can reset to actuating mechanism 10 after casing 1 is inside normal, gaseous normally discharges through-hole 9, actuating mechanism 10's setting can play the early warning effect to casing 1 inside gas leakage, prevent that the harmful gas that transformer body 2 produced directly discharges casing 1, can carry out emergency treatment to gaseous after the early warning, wait for the staff to overhaul, the problem that the transformer did not have the early warning function in the past has been solved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. Transformer with early warning function, including casing (1) and transformer body (2), install on the inner wall of casing (1) transformer body (2), its characterized in that: the transformer comprises a shell (1), wherein a single chip microcomputer (3) is integrated in the shell (1), oil pipes (4) are integrated on the left side and the right side of a transformer body (2), two water storage tanks (5) are fixedly connected to the inner bottom wall of the shell (1), refrigerators (23) are fixedly mounted on the inner bottom walls of the two water storage tanks (5), the two oil pipes (4) are respectively located in the two water storage tanks (5), a baffle cover (6) is fixedly connected to the top of the shell (1), water drainage grooves (7) which are arranged at equal intervals are formed in the baffle cover (6), collecting mechanisms (8) are arranged at the tops of the two water storage tanks (5), through holes (9) which are uniformly distributed are formed in the top of the shell (1), a driving mechanism (10) is arranged at the top of the shell (1), and two water drainage pipes (11) are fixedly connected to the inner bottom wall of the water storage tanks (5), two the bottom of drain pipe (11) runs through two water storage tanks (5) respectively and all extends to the bottom of casing (1), fixed mounting has two water droplet response modules (12), two on the interior diapire of casing (1) water droplet response module (12) are located the bottom of two oil pipe (4) respectively, the internal integration of casing (1) has teletransmission module (13), the right side fixed mounting of casing (1) has attention device (14), two all install solenoid valve (15) on drain pipe (11), collect mechanism (8), water droplet response module (12), actuating mechanism (10), solenoid valve (15), teletransmission module (13) and attention device (14) all with singlechip (3) signal connection.
2. The transformer with early warning function according to claim 1, wherein: the bottom of casing (1) is provided with bottom plate (16), the top fixedly connected with evenly distributed's of bottom plate (16) buffer spring (17), the top fixed connection of buffer spring (17) is in the bottom of casing (1).
3. The transformer with early warning function according to claim 2, wherein: the top of bottom plate (16) fixedly connected with evenly distributed's telescopic link (18), the top fixed connection of telescopic link (18) is in the bottom of casing (1).
4. The transformer with early warning function according to claim 1, wherein: the collecting mechanism (8) comprises a collecting pipe (801), the collecting pipe (801) is fixedly connected to a shell (1), the bottom end of the collecting pipe (801) sequentially penetrates through the shell (1) and a water storage tank (5) and extends to the inside of the water storage tank (5), an installation box (802) is fixedly connected to the inner wall of the shell (1), an electromagnetic plate (803) is fixedly installed on the inner wall of the installation box (802), a metal plate (804) is connected to the inner wall of the installation box (802) in a sliding mode, two reset springs (805) are fixedly connected to the metal plate (804), the other ends of the two reset springs (805) are fixedly connected to the electromagnetic plate (803), a baffle (806) is fixedly connected to the other side, away from the reset springs (805), of the metal plate (804), the baffle (806) sequentially penetrates through the installation box (802) and the shell (1) and extends to the outside of the shell (1), the bottom of baffle (806) contacts with the top of collecting pipe (801), fixed mounting has level sensor (807) on the inner wall of water storage box (5), the top fixed mounting of shield (6) has rain and snow sensor (808), level sensor (807), rain and snow sensor (808) and electromagnetic plate (803) all with singlechip (3) electric connection.
5. The transformer with the early warning function according to claim 4, wherein: the left side and the right side of the blocking cover (6) are fixedly connected with water guide pipes (19), and the two water guide pipes (19) are respectively positioned at the tops of the two collecting pipes (801).
6. The transformer with the early warning function according to claim 4, wherein: limiting grooves (20) are formed in the front face and the back face of the installation box (802), two limiting blocks (21) are connected to the inner portions of the limiting grooves (20) in a sliding mode, and the two limiting blocks (21) are fixedly connected to the metal plate (804) in the opposite side.
7. The transformer with early warning function according to claim 1, wherein: the driving mechanism (10) comprises a driving motor (1001), the driving motor (1001) is fixedly installed at the top of the shell (1), an output shaft of the driving motor (1001) penetrates through and extends to the inside of the shell (1), a rotating plate (1002) is fixedly connected to the output shaft of the driving motor (1001), uniformly distributed air holes (1003) are formed in the rotating plate (1002), the air holes (1003) are located at the bottom of the through hole (9) and communicated with the inside of the through hole (9), two connecting holes (1004) are formed in the rotating plate (1002), two dilution boxes (1005) are fixedly connected to the top of the shell (1), an induced draft fan (1006) is fixedly installed at the top of each dilution box (1005), the bottom end of the induced draft fan (1006) penetrates through and extends to the inside of each dilution box (1005), and a purification assembly (1007) is fixedly connected to the inner wall of each dilution box (1005), the inside integration of casing (1) has gas sensor (1008), driving motor (1001) and draught fan (1006) all with singlechip (3) signal connection.
8. The transformer with early warning function according to claim 7, wherein: two balls (22) are installed on the rotating plate (1002), and the bottom ends of the balls (22) are in contact with the inner wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111403818.4A CN113990617A (en) | 2021-11-24 | 2021-11-24 | Transformer with early warning function |
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| CN202111403818.4A CN113990617A (en) | 2021-11-24 | 2021-11-24 | Transformer with early warning function |
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| CN113990617A true CN113990617A (en) | 2022-01-28 |
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