CN116683315A - Power supply device with working state detection structure for glow heater - Google Patents
Power supply device with working state detection structure for glow heater Download PDFInfo
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- CN116683315A CN116683315A CN202310661155.9A CN202310661155A CN116683315A CN 116683315 A CN116683315 A CN 116683315A CN 202310661155 A CN202310661155 A CN 202310661155A CN 116683315 A CN116683315 A CN 116683315A
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- power supply
- supply device
- transformer
- groove
- supply unit
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- 238000001514 detection method Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 28
- 239000000872 buffer Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 27
- 239000000428 dust Substances 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 21
- 230000035939 shock Effects 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012466 permeate Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 11
- 230000005855 radiation Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/562—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
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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
- H01F27/02—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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses a power supply device for a glow heater with a working state detection structure, which comprises a power supply device main body, an adjusting frame and a damping cylinder, wherein the adjusting frame is arranged on the inner side of a first mounting groove, an adjusting block is arranged on the outer side of a threaded rod, connecting plates are arranged on the opposite sides of the adjusting block, a transformer body is arranged at the top of a transformer mounting angle steel through a bolt, and the damping cylinder is arranged on the bottom wall of the power supply device main body. According to the utility model, the damping cylinder is arranged on the bottom wall of the power supply device main body, the electric telescopic rod works to drive the sliding frame to move at the inner side of the movable groove to adjust the height, so that the supporting plate moves upwards to be propped against the central position of the bottom of the transformer body, the damping cylinder balances and supports the transformer body, the supporting plate transmits shaking impact force to the damping spring when shaking occurs in the working process of the transformer body, the damping spring buffers the impact force in the vertical direction of the transformer body, and the service life of the transformer body is prolonged.
Description
Technical Field
The utility model relates to the technical field of power supply devices, in particular to a power supply device for a glow heater with a working state detection structure.
Background
The glow heater is an explosion-proof protection device applied to a strip steel continuous annealing furnace containing combustible gas, the combustible gas in a hearth can be ignited in time after the glow heater is electrified and heated, the concentration of the combustible gas in the hearth is reduced, the safety of the hearth is ensured, the continuous annealing furnace generally adopts a vertical type and a horizontal type, and consists of an inlet sealing section, a preheating section, a heating section, a soaking section, a slow cooling section, a fast cooling section, an aging section, a final cooling section and the like.
The defects of the power supply device in the prior art are that:
1. patent document CN210519314U discloses a heat dissipation type electrical cabinet, "comprising an electrical cabinet body, wherein the left and right side walls of the electrical cabinet body are respectively provided with a shutter, the inner cavity of the electrical cabinet body is vertically and symmetrically welded with water-stop plates, the water-stop plates are arranged parallel to the side walls of the electrical cabinet body, heat dissipation plates are vertically and symmetrically fixed between two groups of water-stop plates through bolts and are arranged parallel to the bottom surface of the electrical cabinet body, and heat dissipation through grooves are uniformly formed in the top of the heat dissipation plates. The use position of the electric cabinet support frame is fixed, and when electric equipment fails, the equipment needs to be integrally detached from the support frame for maintenance, so that the maintenance strength is increased.
2. Patent document CN218569617U discloses an electrical cabinet outer shell with an adjusting structure, which comprises an electrical cabinet base, wherein an electrical cabinet inner shell is fixedly arranged above the electrical cabinet base, an inner shell door is movably arranged at the front end of the electrical cabinet inner shell, limiting movable holes are formed in two sides of the interior of the electrical cabinet inner shell, and limiting sliding blocks are movably arranged in the interior of the electrical cabinet inner shell; the electric cabinet shell, its movable mounting is in the top of electric cabinet inner shell, the front end movable mounting of electric cabinet shell has the shell door, the interior surface mounting of shell door has the sealing strip, first connecting bearing is installed to the top of electric cabinet shell. This regulator cubicle shell with adjust structure makes the inside that adjusts the threaded rod follow regulator cubicle inner shell withdraw from through adjusting the threaded rod, and then pushes away the regulator cubicle shell and upwards moves, has enlarged the inside space of regulator cubicle shell, realizes adjusting the installation space of regulator cubicle shell to satisfy at this regulator cubicle internally mounted more or bigger electrical equipment. The inner shell of the electrical cabinet has no damping function, and the electrical equipment is easy to shake when being installed behind the inner shell and works, so that the service life of the electrical equipment is shortened.
3. Patent document CN208204931U discloses a little electric current power supply unit of LED street lamp, "including the power supply unit main part, the inside top of power supply unit main part is provided with the light, one side of light is provided with the circuit, the bottom of circuit is provided with push switch, and push switch and power supply unit main part pass through nut swivelling joint fixedly, the bottom of light is provided with one-level circuit breaker, one-level circuit breaker's bottom is provided with the second grade circuit breaker, the inside of wire hole is provided with the rubber cover, one side of power supply unit main part is provided with the chamber door, the top of chamber door is provided with the stationary blade for push switch's position department, and the opposite side of rubber cover is provided with the plastic layer, and one side of plastic layer is provided with fixed knot, and the plastic layer is fixed knot as an organic whole structure, and the friction that the wire hole can with the electric wire has been reduced in the setting of rubber cover, has reduced the possibility that the outer material of breaking of electric wire, has increased power supply unit's practical life. The circuit board in the power supply device can shake along with the work of the power supply device, and the circuit board is not provided with a buffer structure, so that the damage of electronic components in the circuit board is easy to cause, and the good service performance of the power supply device cannot be ensured.
4. Patent document CN213126883U discloses a high-efficient heat dissipation gas holder, "the size is generally relatively fixed when setting up the line hole for solving, when passing the cable to the gas holder and inserts, leads to the cable to pass the degree of difficulty of line hole and increases, is inconvenient for inserting many cables simultaneously, needs to carry out the cable access in proper order, has increased the problem of the degree of difficulty of cable access. The electric cabinet is characterized in that one end of the electric cabinet is provided with an electric cabinet door frame, one side of the electric cabinet is provided with an electric cabinet door, a hinge is arranged between the electric cabinet door and the electric cabinet, an electric cabinet inner cavity is formed in the electric cabinet, a wire groove is formed in the electric cabinet, a rotating plate is arranged in the wire groove of the electric cabinet, a rubber sleeve is arranged outside the rotating plate and is attached to the electric cabinet, a wire through hole is formed in the lower end of the rubber sleeve, a stepping motor is arranged in the electric cabinet, and a rotating shaft is arranged on one side of an output end of the stepping motor. The electric cabinet can not automatically adjust the heat dissipation intensity of the electric cabinet according to different heat dissipation requirements, and the heat dissipation effect of electric equipment is poor.
Disclosure of Invention
The utility model aims to provide a power supply device for a glow heater with an operating state detection structure, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power supply unit for glow heater with operating condition detects structure, includes power supply unit main part, alignment jig and damper, the positive symmetry of power supply unit main part is provided with mounting groove one, the alignment jig is installed to the inboard of mounting groove one, the threaded rod is installed to the inboard of alignment jig, the regulating block is installed in the outside of threaded rod, the connecting plate is installed to the opposite side of regulating block, transformer installation angle steel is installed to the opposite side of connecting plate, transformer installation angle steel's top is installed the transformer body through the bolt, install the damper on the diapire of power supply unit main part, the inboard of damper is provided with the carriage, the top of carriage is installed the top fagging.
Preferably, the dead lever is installed on the inner wall of power supply unit main part, and the mounting panel is installed in the front of dead lever, and the outside of power supply unit main part is provided with the louvre, and dust screen one is installed to the inboard in louvre, installs the heat dissipation fan on the inner wall of power supply unit main part, and singlechip controller is installed to the inboard top of power supply unit main part, installs temperature sensor on the inner wall of power supply unit main part, and the inboard of power supply unit main part is provided with the movable groove, has seted up the spacing groove on the diapire of power supply unit main part.
Preferably, a movable groove is formed in the inner wall of the shock absorption cylinder, a sliding frame is embedded in the inner side of the movable groove, an electric telescopic rod I is arranged on the bottom wall of the shock absorption cylinder, a shock absorption spring is arranged on the outer side of the sliding frame, and the top end of the shock absorption spring is connected with the bottom of the top supporting plate.
Preferably, a reinforced radiating opening is formed in one side of the power supply device main body, a sliding groove is formed in the inner wall of the reinforced radiating opening, a sealing protection plate is mounted on the inner side of the sliding groove in a jogged mode, a mounting groove II is formed in the bottom wall of the reinforced radiating opening, an electric telescopic rod II is mounted on the inner side of the mounting groove II, the output end of the electric telescopic rod II is connected with the bottom of the sealing protection plate, and a dust screen II is mounted on the inner side of the reinforced radiating opening.
Preferably, the top of top fagging contacts with the bottom of transformer body, and the bottom gomphosis of transformer installation angle steel is installed in the inboard of spacing groove, and electric telescopic handle one's output is connected with the bottom of carriage, and the sliding groove is linked together with the removal groove.
Preferably, the front of the power supply device main body is provided with a protection cabinet door through a hinge, the front of the protection cabinet door is provided with a current and voltage indicator, the front of the protection cabinet door is provided with an alarm lamp, and the front of the protection cabinet door is provided with a switch handle.
Preferably, the back of the adjusting frame is provided with a motor, the output end of the motor is connected with the input end of the threaded rod, the inner wall of the adjusting frame is provided with an adjusting groove, and the adjusting block is embedded and arranged at the inner side of the adjusting groove.
Preferably, a fixing plate is mounted on the inner wall of the power supply device main body, a damper is mounted on the front face of the fixing plate, a buffer spring is arranged on the outer side of the damper, a circuit board fixing bottom plate is mounted at the front end of the buffer spring, and a circuit board body is mounted on the front face of the circuit board fixing bottom plate.
Preferably, the working steps of the power supply device are as follows:
s1, firstly, mounting a transformer body on a transformer mounting angle steel through bolts, after the mounting is completed, running a motor to drive a threaded rod to rotate, enabling an adjusting block to slide on the inner side of an adjusting groove to drive a connecting plate to adjust the position of the connecting plate in the horizontal direction, moving the transformer body to a designated use position, and mounting and wiring electrical equipment on a mounting plate;
s2, the first electric telescopic rod works to drive the sliding frame to move at the inner side of the movable groove to adjust the height so that the top support plate moves upwards to be propped against the central position of the bottom of the transformer body, and the damping cylinder carries out balance top support on the transformer body;
s3, mounting the circuit board body on the circuit board fixing bottom plate, wherein the circuit board fixing bottom plate can drive the circuit board body to slightly shake when the circuit board body shakes in the working process of the power supply device, the buffer spring buffers the transmission impact force in the horizontal direction, the damper prevents the circuit board body from continuously shaking on the inner side of the power supply device main body, and damage to the circuit board body caused by shaking impact and pulling on the connecting line source are reduced;
s4, when the power supply device works, heat in the power supply device is dissipated through the heat dissipation holes, and the heat dissipation fan works to enable external air to enter the power supply device body through the first dust screen for filtration so as to permeate and dissipate heat of the circuit equipment and the transformer body.
Preferably, in the step S1, the method further includes the following steps:
s11, opening a protective cabinet door when a transformer body fails, enabling a motor to operate to drive a threaded rod to rotate, enabling an adjusting block to drive a transformer installation angle steel to adjust the position of the transformer installation angle steel in the horizontal direction, enabling the bottom of the transformer installation angle steel to slide on the inner side of a limiting groove, and enabling a worker to overhaul the base transformer body conveniently after the transformer installation angle steel moves out of a power supply device body;
in the step S2, the method further includes the following steps:
s21, transmitting shaking impact force to a damping spring by a top supporting plate when shaking occurs in the working process of the transformer body, and buffering the impact force in the vertical direction of the transformer body by the damping spring;
in the step S4, the method further includes the following steps:
s41, detecting the temperature in the power supply device main body by a temperature sensor, controlling the second electric telescopic rod to work by the singlechip controller when the heat radiation fan cannot meet the heat radiation requirement and the internal temperature exceeds the preset highest temperature, pushing the bottom of the sealing protection plate by the second electric telescopic rod, sliding the sealing protection plate inside the sliding groove and moving the sealing protection plate to the inner side of the moving groove, accelerating the entry of external air, filtering dust in the air by the second dustproof net, and discharging the internal heat to the outside through the reinforced heat radiation opening;
s41, detecting loop working current by a current-voltage indicator, and when a certain loop is in faults such as power failure, overcurrent and undercurrent, the alarm lamp is turned on to warn the staff, and the working state and the alarm state of each loop can be fed back to a remote control system through a singlechip controller.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the transformer installation angle steel is arranged on the other side of the connecting plate, the protective cabinet door is opened when the transformer body fails, the motor operates to drive the threaded rod to rotate, the threaded rod rotates to enable the adjusting block to drive the transformer installation angle steel to carry out position adjustment in the horizontal direction, the bottom of the transformer installation angle steel slides on the inner side of the limiting groove, and after the transformer installation angle steel moves outside the power supply device body, a worker can conveniently overhaul the transformer body, so that the complicated operation of integrally dismounting the transformer body from the transformer installation angle steel is avoided, and the maintenance intensity is reduced.
2. According to the utility model, the damping cylinder is arranged on the bottom wall of the power supply device main body, the electric telescopic rod works to drive the sliding frame to move at the inner side of the movable groove to adjust the height, so that the supporting plate moves upwards to be propped against the central position of the bottom of the transformer body, the damping cylinder balances and supports the transformer body, the supporting plate transmits shaking impact force to the damping spring when shaking occurs in the working process of the transformer body, the damping spring buffers the impact force in the vertical direction of the transformer body, and the service life of the transformer body is prolonged.
3. According to the utility model, the circuit board body is arranged on the front surface of the circuit board fixing bottom plate, the circuit board body is arranged on the circuit board fixing bottom plate, the circuit board fixing bottom plate drives the circuit board body to slightly shake when the power supply device shakes in the working process, the buffer spring buffers the conductive impact force in the horizontal direction, the damper prevents the circuit board body from continuously shaking at the inner side of the power supply device body, the damage to the circuit board body caused by shaking impact and the pulling to the connecting line source are reduced, and the good use performance of the power supply device is ensured.
4. According to the utility model, the reinforced radiating opening is formed in one side of the power supply device main body, the temperature sensor detects the temperature in the power supply device main body, when the radiating fan cannot meet the radiating requirement, the singlechip controller controls the second electric telescopic rod to work when the internal temperature exceeds the preset highest temperature, the second electric telescopic rod pushes the bottom of the sealing protection plate, the sealing protection plate slides inside the sliding groove and moves to the inner side of the moving groove, the entry of external air is accelerated, the second dust screen filters dust in the air, the internal heat is discharged to the outside through the reinforced radiating opening, and the radiating intensity of the electric cabinet is automatically adjusted according to different radiating requirements so as to ensure the good radiating effect of the electric equipment.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front internal structure of the power supply device body of the present utility model;
FIG. 3 is a schematic perspective view of an adjusting frame according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the damper cylinder according to the present utility model;
FIG. 5 is a schematic view of a side mounting structure of a circuit board body according to the present utility model;
FIG. 6 is a schematic view of a reinforced heat dissipation port in a three-dimensional structure according to the present utility model;
FIG. 7 is an enlarged schematic view of the structure of the present utility model at A;
fig. 8 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. a power supply device main body; 2. a protective cabinet door; 3. an adjusting frame; 4. a shock absorbing cylinder; 5. a fixing plate; 6. reinforcing a heat radiation port; 7. a fixed rod; 8. a mounting plate; 9. a heat radiation hole; 10. a first dust screen; 11. a heat dissipation fan; 12. a singlechip controller; 13. a temperature sensor; 14. a first mounting groove; 15. a moving groove; 16. a limit groove; 17. a current-voltage indicator; 18. an alarm lamp; 19. a switch handle; 20. a threaded rod; 21. a motor; 22. an adjusting block; 23. an adjustment tank; 24. a connecting plate; 25. mounting angle steel for the transformer; 26. a transformer body; 27. a movable groove; 28. an electric telescopic rod I; 29. a carriage; 30. a damping spring; 31. a top support plate; 32. a damper; 33. a buffer spring; 34. a circuit board fixing base plate; 35. a circuit board body; 36. a sliding groove; 37. sealing protection plates; 38. a second mounting groove; 39. an electric telescopic rod II; 40. and a second dust screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 7, an embodiment of the present utility model provides: a power supply device for a glow heater with an operating state detection structure;
comprises a power supply device main body 1, a first mounting groove 14 and a protective cabinet door 2, wherein a fixing rod 7 is arranged on the inner wall of the power supply device main body 1, a mounting plate 8 is arranged on the front surface of the fixing rod 7, a radiating hole 9 is arranged on the outer side of the power supply device main body 1, a first dust screen 10 is arranged on the inner side of the radiating hole 9, a radiating fan 11 is arranged on the inner wall of the power supply device main body 1, a singlechip controller 12 is arranged on the inner side of the top of the power supply device main body 1, a temperature sensor 13 is arranged on the inner wall of the power supply device main body 1, the first mounting groove 14 is symmetrically arranged on the front surface of the power supply device main body 1, a movable groove 15 is arranged on the inner side of the power supply device main body 1, a limit groove 16 is arranged on the bottom wall of the power supply device main body 1, electric equipment is mounted and connected on the mounting plate 8, and heat in the power supply device is dissipated through the radiating hole 9 during operation, the heat radiation fan 11 works to enable external air to enter the power supply device main body 1 through the filtration of the dust screen I10 to permeate and radiate the circuit equipment and the transformer body 26, the mounting groove I14 provides a mounting position for the adjusting frame 3, the moving groove 15 is used for accommodating the sealing protection plate 37, the front surface of the power supply device main body 1 is provided with the protection cabinet door 2 through a hinge, the front surface of the protection cabinet door 2 is provided with the current and voltage indicator 17, the front surface of the protection cabinet door 2 is provided with the alarm lamp 18, the front surface of the protection cabinet door 2 is provided with the switch handle 19, the protection cabinet door 2 protects the power supply device main body 1, the current and voltage indicator 17 detects loop working current, when a certain loop is in failure such as power failure, overcurrent and undercurrent, the alarm lamp 18 lights to warn staff, and the working state and the alarm state of each loop can be fed back to a remote control system through the singlechip controller 12, the protective cabinet door 2 is operated by a switch handle 19.
Referring to fig. 1, 2, 3, 4 and 7, a power supply device for a glow heater with an operating state detecting structure is disclosed;
the shock absorber comprises an adjusting frame 3, a transformer mounting angle steel 25 and a shock absorber tube 4, wherein the adjusting frame 3 is arranged on the inner side of a first mounting groove 14, a threaded rod 20 is arranged on the inner side of the adjusting frame 3, an adjusting block 22 is arranged on the outer side of the threaded rod 20, a connecting plate 24 is arranged on the opposite side of the adjusting block 22, the transformer mounting angle steel 25 is arranged on the other side of the connecting plate 24, the bottom of the transformer mounting angle steel 25 is embedded and arranged on the inner side of a limiting groove 16, a transformer body 26 is arranged on the top of the transformer mounting angle steel 25 through bolts, a motor 21 is arranged on the back surface of the adjusting frame 3, the output end of the motor 21 is connected with the input end of the threaded rod 20, an adjusting groove 23 is arranged on the inner wall of the adjusting frame 3, an adjusting block 22 is embedded and arranged on the inner side of the adjusting groove 23, when the transformer body 26 fails, the motor 21 operates to drive the threaded rod 20 to rotate, the adjusting block 22 drives the position of the transformer mounting angle steel 25 in the horizontal direction, the bottom of the transformer mounting angle steel 25 slides on the inner side of the limiting groove 16, workers conveniently overhaul the transformer body 26 after moving to the outer side of a main body 1, a bottom wall 4 of the power supply main body 1 is provided with a shock absorber plate 29, a top plate 29 is arranged on the bottom wall of the electric support frame 4, a top of the shock absorber tube is arranged on the top of the shock absorber tube is in contact with the top of the shock absorber tube, a top of the shock absorber tube is provided with a top plate 29, a top-absorbing plate is provided with a top-absorbing plate 31, a top-absorbing plate is arranged on the top of the shock absorber plate is arranged on the top, and the shock absorber tube is arranged on the shock absorber tube is on the shock absorber tube, and is mounted, and is. The power supply device main body 1 provides a mounting position for the damping cylinder 4, the first electric telescopic rod 28 works to drive the sliding frame 29 to move at the inner side of the movable groove 27 to adjust the height so that the supporting plate 31 moves upwards to prop against the central position of the bottom of the transformer body 26, the damping cylinder 4 balances and supports the transformer body 26, the supporting plate 31 transmits shaking impact force to the damping spring 30 when shaking occurs in the working process of the transformer body 26, and the damping spring 30 buffers the impact force on the vertical direction of the transformer body 26.
Referring to fig. 1, 2, 5, 6 and 8, a power supply device for a glow heater with an operating state detecting structure is disclosed;
comprises a fixed plate 5, a circuit board fixed bottom plate 34 and a reinforced radiating port 6, wherein the fixed plate 5 is arranged on the inner wall of a power supply device main body 1, a damper 32 is arranged on the front surface of the fixed plate 5, a buffer spring 33 is arranged on the outer side of the damper 32, the circuit board fixed bottom plate 34 is arranged at the front end of the buffer spring 33, a circuit board body 35 is arranged on the front surface of the circuit board fixed bottom plate 34, the circuit board body 35 is arranged on the circuit board fixed bottom plate 34, the circuit board fixed bottom plate 34 can drive the circuit board body 35 to slightly shake when the power supply device shakes, the buffer spring 33 buffers the conduction impact force in the horizontal direction, the damper 32 prevents the circuit board body 35 from continuously shaking on the inner side of the power supply device main body 1, the damage to the circuit board body 35 caused by shaking impact and the pulling to the connecting line source are reduced, a reinforced radiating opening 6 is arranged on one side of the power supply device main body 1, a sliding groove 36 is arranged on the inner wall of the reinforced radiating opening 6, the sliding groove 36 is communicated with the movable groove 15, a sealing protection plate 37 is embedded and installed on the inner side of the sliding groove 36, a second installation groove 38 is arranged on the bottom wall of the reinforced radiating opening 6, a second electric telescopic rod 39 is installed on the inner side of the second installation groove 38, the output end of the second electric telescopic rod 39 is connected with the bottom of the sealing protection plate 37, a second dust screen 40 is installed on the inner side of the reinforced radiating opening 6, the temperature sensor 13 detects the temperature in the power supply device main body 1, when the radiating fan 11 can not meet the radiating requirement, the singlechip controller 12 controls the second electric telescopic rod 39 to work when the inner temperature exceeds the preset highest temperature, the second electric telescopic rod 39 pushes the bottom of the sealing protection plate 37, the sealing protection plate 37 slides on the inner side of the sliding groove 36 and moves to the inner side of the movable groove 15, the entry of external air is quickened, dust in the air is filtered by the second dustproof net 40, and internal heat is discharged to the outside through the reinforced radiating port 6.
The working steps of the power supply device are as follows:
s1, firstly, mounting a transformer body 26 on a transformer mounting angle steel 25 through bolts, after the mounting is completed, operating a motor 21 to drive a threaded rod 20 to rotate, enabling an adjusting block 22 to slide inside an adjusting groove 23 to drive a connecting plate 24 to adjust the position in the horizontal direction, moving the transformer body 26 to a designated use position, and mounting and wiring electrical equipment on a mounting plate 8;
s2, the first electric telescopic rod 28 works to drive the sliding frame 29 to move inside the movable groove 27 to adjust the height so that the supporting plate 31 moves upwards to be propped against the central position of the bottom of the transformer body 26, and the damping cylinder 4 carries out balance supporting on the transformer body 26;
s3, the circuit board body 35 is mounted on the circuit board fixing bottom plate 34, the circuit board fixing bottom plate 34 drives the circuit board body 35 to slightly shake when the power supply device shakes in the working process, the buffer spring 33 buffers the conductive impact force in the horizontal direction, the damper 32 prevents the circuit board body 35 from continuously shaking on the inner side of the power supply device main body 1, and damage to the circuit board body 35 caused by shaking impact and pulling to a connecting line source are reduced;
s4, when the power supply device works, heat in the power supply device is emitted through the heat dissipation holes 9, and the heat dissipation fan 11 works to enable external air to enter the power supply device main body 1 through the first dust screen 10 in a filtering mode to penetrate and dissipate heat of the circuit equipment and the transformer main body 26.
In step S1, the method further includes the steps of:
s11, when the transformer body 26 fails, the protective cabinet door 2 is opened, the motor 21 operates to drive the threaded rod 20 to rotate, the threaded rod 20 rotates to enable the adjusting block 22 to drive the transformer installation angle steel 25 to adjust the position in the horizontal direction, the bottom of the transformer installation angle steel 25 slides on the inner side of the limiting groove 16, and after the transformer installation angle steel moves out of the power supply device main body 1, a worker can conveniently overhaul the base transformer body 26;
in step S2, the method further includes the steps of:
s21, when shaking occurs in the working process of the transformer body 26, the supporting plate 31 transmits shaking impact force to the damping spring 30, and the damping spring 30 buffers the impact force in the vertical direction of the transformer body 26;
in step S4, the method further includes the steps of:
s41, a temperature sensor 13 detects the temperature in the power supply device main body 1, when the heat dissipation fan 11 cannot meet the heat dissipation requirement and the internal temperature exceeds the preset highest temperature, the singlechip controller 12 controls the second electric telescopic rod 39 to work, the second electric telescopic rod 39 pushes the bottom of the sealing protection plate 37, the sealing protection plate 37 slides inside the sliding groove 36 and moves to the inner side of the moving groove 15, the entry of external air is quickened, the second dust screen 40 filters dust in the air, and the internal heat is discharged to the outside through the reinforced heat dissipation port 6;
s41, a current and voltage indicator 17 detects loop working current, when a certain loop is in failure such as power failure, overcurrent and undercurrent, an alarm lamp 18 is turned on to warn staff, and the working state and the alarm state of each loop can be fed back to a remote control system through a singlechip controller 12.
Working principle: when the device is used, firstly, the transformer body 26 is installed on the transformer installation angle steel 25 through bolts, after the installation is completed, the motor 21 operates to drive the threaded rod 20 to rotate, the threaded rod 20 rotates to enable the adjusting block 22 to slide on the inner side of the adjusting groove 23 to drive the connecting plate 24 to carry out position adjustment in the horizontal direction, the transformer body 26 is moved to a specified use position, the electric equipment is installed and wired on the mounting plate 8, the protective cabinet door 2 is opened when the transformer body 26 fails, the motor 21 operates to drive the threaded rod 20 to rotate, the threaded rod 20 rotates to enable the adjusting block 22 to drive the transformer installation angle steel 25 to carry out position adjustment in the horizontal direction, the bottom of the transformer installation angle steel 25 slides on the inner side of the limiting groove 16, after the adjusting block is moved out of the power supply device main body 1, the operator is convenient for overhauling the base transformer body 26, the electric telescopic rod I28 works to drive the sliding frame 29 to move at the inner side of the movable groove 27 to adjust the height so that the supporting plate 31 moves upwards to prop against the central position of the bottom of the transformer body 26, the damping cylinder 4 balances and supports the transformer body 26, the supporting plate 31 transmits shaking impact force to the damping spring 30 when the transformer body 26 shakes in the working process, the damping spring 30 buffers the impact force on the vertical direction of the transformer body 26, the circuit board fixing bottom plate 34 is arranged on the circuit board fixing bottom plate 35, the circuit board fixing bottom plate 34 drives the circuit board body 35 to slightly shake when shaking occurs in the working process of the power supply device, the buffer spring 33 buffers the transmission impact force on the horizontal direction, the damper 32 prevents the circuit board body 35 from continuously shaking at the inner side of the power supply device body 1, damage to the circuit board body 35 caused by shaking impact and pulling of a connecting line source are reduced, when the power supply device works, heat in the power supply device is emitted through the heat radiating holes 9, the heat radiating fan 11 works to enable external air to enter the power supply device main body 1 through the first dust screen 10 in a filtering mode to permeate and radiate the circuit equipment and the transformer main body 26, the temperature sensor 13 detects the temperature in the power supply device main body 1, when the heat radiating fan 11 cannot meet the heat radiating requirement, the singlechip controller 12 controls the second electric telescopic rod 39 to work when the internal temperature exceeds the preset highest temperature, the second electric telescopic rod 39 pushes the bottom of the sealing protection plate 37, the sealing protection plate 37 slides inside the sliding groove 36 and moves to the inner side of the moving groove 15, the external air is accelerated to enter, the second dust screen 40 filters dust in the air, and the internal heat is discharged to the outside through the reinforced heat radiating hole 6.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a power supply unit for glow heater with operating condition detects structure, includes power supply unit main part (1), alignment jig (3) and shock-absorbing cylinder (4), its characterized in that: the utility model discloses a power supply unit, including power supply unit main part (1), adjusting part (3), threaded rod (20) are installed to the positive symmetry of power supply unit main part (1), adjusting part (22) are installed in the inboard of adjusting part (3), connecting plate (24) are installed in the outside of threaded rod (20), transformer installation angle steel (25) are installed to the opposite side of connecting plate (24), transformer body (26) are installed through the bolt in the top of transformer installation angle steel (25), install damper (4) on the diapire of power supply unit main part (1), the inboard of damper (4) is provided with carriage (29), top fagging (31) are installed at the top of carriage (29).
2. The power supply device for a glow heater with an operating state detecting structure according to claim 1, wherein: install dead lever (7) on the inner wall of power supply unit main part (1), mounting panel (8) are installed in the front of dead lever (7), the outside of power supply unit main part (1) is provided with louvre (9), dust screen one (10) are installed to the inboard of louvre (9), install cooling fan (11) on the inner wall of power supply unit main part (1), singlechip controller (12) are installed to the top inboard of power supply unit main part (1), install temperature sensor (13) on the inner wall of power supply unit main part (1), the inboard of power supply unit main part (1) is provided with movable groove (15), limit groove (16) have been seted up on the diapire of power supply unit main part (1).
3. The power supply device for a glow heater with an operating state detecting structure according to claim 1, wherein: a movable groove (27) is formed in the inner wall of the shock absorption cylinder (4), a sliding frame (29) is mounted on the inner side of the movable groove (27) in a jogged mode, an electric telescopic rod I (28) is mounted on the bottom wall of the shock absorption cylinder (4), a shock absorption spring (30) is arranged on the outer side of the sliding frame (29), and the top end of the shock absorption spring (30) is connected with the bottom of the top support plate (31).
4. The power supply device for a glow heater with an operating state detecting structure according to claim 1, wherein: one side of power supply unit main part (1) is provided with strengthens thermovent (6), is provided with sliding tray (36) on the inner wall of strengthening thermovent (6), and sealed guard plate (37) are installed to the inboard gomphosis of sliding tray (36), is provided with mounting groove two (38) on the diapire of strengthening thermovent (6), and electric telescopic handle two (39) are installed to the inboard of mounting groove two (38), and electric telescopic handle two (39)'s output is connected with the bottom of sealed guard plate (37), and dust screen two (40) are installed to the inboard of strengthening thermovent (6).
5. A power supply device for a glow heater with an operating condition detection structure according to any one of claims 1 to 4, wherein: the top of top brace board (31) contacts with the bottom of transformer body (26), and the bottom gomphosis of transformer installation angle steel (25) is installed in the inboard of spacing groove (16), and the output of electric telescopic handle one (28) is connected with the bottom of carriage (29), and sliding groove (36) are linked together with remove groove (15).
6. The power supply device for a glow heater with an operating state detecting structure according to claim 1, wherein: the front of power supply unit main part (1) is installed through the hinge and is protected cabinet door (2), and the front of protection cabinet door (2) is provided with electric current voltage indicator (17), and alarm lamp (18) is installed in the front of protection cabinet door (2), and switch handle (19) are installed in the front of protection cabinet door (2).
7. The power supply device for a glow heater with an operating state detecting structure according to claim 1, wherein: the back of the adjusting frame (3) is provided with a motor (21), the output end of the motor (21) is connected with the input end of the threaded rod (20), the inner wall of the adjusting frame (3) is provided with an adjusting groove (23), and an adjusting block (22) is embedded and arranged on the inner side of the adjusting groove (23).
8. The power supply device for a glow heater with an operating state detecting structure according to claim 1, wherein: install fixed plate (5) on the inner wall of power supply unit main part (1), damper (32) are installed in the front of fixed plate (5), and the outside of damper (32) is provided with buffer spring (33), and circuit board fixed bottom plate (34) are installed to the front of buffer spring (33), and circuit board body (35) are installed in the front of circuit board fixed bottom plate (34).
9. The method of using a power supply device for a glow heater with an operating condition detection structure according to any one of claims 1-8, characterized in that the power supply device operates as follows:
s1, firstly, mounting a transformer body (26) on a transformer mounting angle steel (25) through bolts, after the mounting is completed, operating a motor (21) to drive a threaded rod (20) to rotate, enabling an adjusting block (22) to slide on the inner side of an adjusting groove (23) to drive a connecting plate (24) to adjust the position in the horizontal direction, moving the transformer body (26) to a designated use position, and mounting and wiring electrical equipment on a mounting plate (8);
s2, the first electric telescopic rod (28) works to drive the sliding frame (29) to move inside the movable groove (27) to adjust the height so that the top supporting plate (31) moves upwards to prop against the central position of the bottom of the transformer body (26), and the damping cylinder (4) balances and supports the transformer body (26);
s3, installing the circuit board body (35) on the circuit board fixing bottom plate (34), wherein the circuit board fixing bottom plate (34) can drive the circuit board body (35) to slightly shake when the power supply device works, the buffer spring (33) buffers the transmission impact force in the horizontal direction, and the damper (32) prevents the circuit board body (35) from continuously shaking at the inner side of the power supply device main body (1), so that damage caused by shaking impact to the circuit board body (35) and pulling caused to the connecting line source are reduced;
s4, when the power supply device works, heat in the power supply device is emitted through the heat radiating holes (9), and the heat radiating fan (11) works to enable external air to enter the power supply device main body (1) through the first dust screen (10) in a filtering mode to permeate and radiate the circuit equipment and the transformer main body (26).
10. The method of using a power supply device for a glow heater with an operating state detecting structure according to claim 9, further comprising, in said step S1, the steps of:
s11, opening a protective cabinet door (2) when a transformer body (26) fails, enabling a motor (21) to operate to drive a threaded rod (20) to rotate, enabling an adjusting block (22) to drive a transformer installation angle steel (25) to adjust the position in the horizontal direction, enabling the bottom of the transformer installation angle steel (25) to slide inside a limiting groove (16), and enabling a worker to overhaul the base transformer body (26) conveniently after moving outside a power supply device main body (1);
in the step S2, the method further includes the following steps:
s21, when the transformer body (26) shakes in the working process, the supporting plate (31) transmits shaking impact force to the damping spring (30), and the damping spring (30) buffers the impact force in the vertical direction of the transformer body (26);
in the step S4, the method further includes the following steps:
s41, a temperature sensor (13) detects the temperature in the power supply device main body (1), when the heat dissipation requirement cannot be met by the heat dissipation fan (11), when the internal temperature exceeds the preset highest temperature, the singlechip controller (12) controls the second electric telescopic rod (39) to work, the second electric telescopic rod (39) pushes the bottom of the sealing protection plate (37), the sealing protection plate (37) slides inside the sliding groove (36) and moves to the inner side of the moving groove (15), the entering of external air is accelerated, dust in the air is filtered by the second dustproof net (40), and internal heat is discharged to the outside through the reinforced heat dissipation opening (6);
s41, detecting loop working current by a current-voltage indicator (17), and when a certain loop is in faults such as power failure, overcurrent and undercurrent, the alarm lamp (18) is lightened to warn staff, and the working state and the alarm state of each loop can be fed back to a remote control system through the singlechip controller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310661155.9A CN116683315A (en) | 2023-06-06 | 2023-06-06 | Power supply device with working state detection structure for glow heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310661155.9A CN116683315A (en) | 2023-06-06 | 2023-06-06 | Power supply device with working state detection structure for glow heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116683315A true CN116683315A (en) | 2023-09-01 |
Family
ID=87783204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310661155.9A Withdrawn CN116683315A (en) | 2023-06-06 | 2023-06-06 | Power supply device with working state detection structure for glow heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116683315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116959852A (en) * | 2023-09-20 | 2023-10-27 | 国网江苏省电力有限公司海安市供电分公司 | Transformer oil tank capable of accelerating heat dissipation and application method thereof |
-
2023
- 2023-06-06 CN CN202310661155.9A patent/CN116683315A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116959852A (en) * | 2023-09-20 | 2023-10-27 | 国网江苏省电力有限公司海安市供电分公司 | Transformer oil tank capable of accelerating heat dissipation and application method thereof |
| CN116959852B (en) * | 2023-09-20 | 2023-12-22 | 国网江苏省电力有限公司海安市供电分公司 | Transformer oil tank capable of accelerating heat dissipation and application method thereof |
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Application publication date: 20230901 |
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