CN115602416A - Integrated transformer rectifier device with anti-condensation structure - Google Patents
Integrated transformer rectifier device with anti-condensation structure Download PDFInfo
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- CN115602416A CN115602416A CN202211411642.1A CN202211411642A CN115602416A CN 115602416 A CN115602416 A CN 115602416A CN 202211411642 A CN202211411642 A CN 202211411642A CN 115602416 A CN115602416 A CN 115602416A
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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
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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
- H01F27/025—Constructional details relating to cooling
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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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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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
- H01F27/085—Cooling by ambient air
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
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Abstract
The invention discloses an integrated transformer rectifier device with an anti-condensation structure, which comprises a device shell, a vibration isolation base and a heat dissipation frame, wherein the vibration isolation base is arranged on the inner side of the top of the device shell, a locking stud is arranged on the inner side of a locking hole in a penetrating manner, the heat dissipation frame is arranged on the outer side of the device shell, a frame body is movably arranged on the inner side of the heat dissipation frame, an object placing frame is movably arranged on the inner side of a clamping groove, and a dust collection box is movably arranged on the inner side of a drawing groove. According to the invention, the fan blades are arranged at the output end of the motor, when the humidity reaches a preset value, the electric heating device works to enable the electric heating wire to generate heat, the motor runs to drive the fan blades to rotate, the heat generated by the electric heating device to work is blown into the device shell through the volatilization port to perform permeation drying on air in the device shell, condensation formed on the inner wall of the device shell when water vapor reaches a saturation degree in the air is avoided, and the normal operation of the transformer rectifier body is ensured.
Description
Technical Field
The invention relates to the technical field of transformer rectifying equipment, in particular to an integrated transformer rectifier device with an anti-condensation structure.
Background
The transformer is a device for changing AC voltage by using the principle of electromagnetic induction, and its main components are primary coil, secondary coil and iron core, and its main functions include voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization, etc., and the rectifier is a rectifier device, and its main function is to convert AC into DC, after filtering, supply it to load and supply charging voltage to accumulator.
The transformer rectifier device in the prior art has the following defects:
1. patent document CN214123640U discloses a transformer device for a ship, which comprises a fixed box, a protective net, a support plate, a fan, an adjusting fixed movable frame structure, a buffering protective transformer structure, a supporting fixed high-temperature alarm structure, a protective block, a protective box, a protective cover, a hinge, a locking screw, a wiring board and a protective plate, wherein the protective net is connected to the upper part of the front surface of the fixed box through the screw; the support plate is connected to the upper part of the inner side of the fixed box through bolts; the fan is connected to the middle position of the bottom of the support plate through a bolt; the adjusting fixed movable frame structure is arranged at the lower part of the fixed box; the buffer protection transformer structure is arranged at the lower part of the inner side of the fixed box. The arrangement of the bottom plate, the moving wheel, the conical rod, the holding rod, the support rod and the pull ring is favorable for moving and fixing the transformer device; the layer board, the connecting rod, the sleeve pipe, the setting of board and transformer is placed to the protection spring, is favorable to playing the effect of protection to the transformer. The transformer device has poor vibration isolation effect on the transformer, and the transformer is easy to damage when the transformer is operated to generate large shaking.
2. Patent document CN216015017U discloses a high-efficiency heat-dissipating large-capacity transformer device, "including a transformer main body, the upper end position of the transformer main body is fixedly installed and provided with a support frame, the upper end position of the support frame is horizontally and fixedly installed and provided with a solar cell panel, the inner side end position of the support frame is fixedly installed and provided with a storage battery, and the upper end position of the inside of the transformer main body is fixedly installed and provided with a shell. Stretch bending coil pipe when using above-mentioned large capacity transformer device, make the shower nozzle position of coil pipe lower extreme extend to the inside position that needs key cooling of transformer body, make mercury inflation when transformer body inside high temperature, both sides contact about the contact, thereby make fan switch on power supply start, inhale the outside air, then effective quick heat dissipation is carried out to heavy point position from the shower nozzle blowout through the coil pipe guide back, utilize the air current impact force to blow the dirt to heat dissipation part position simultaneously, prevent that the dust from collecting and accumulating and influence the heat dissipation in needs heat dissipation part position, later the steam blows away first rubber valve and discharges. "the heat dissipation fan is fixed in the casing in this transformer device, and the heat dissipation position is fixed and is leaded to the radiating rate lower.
3. Patent document CN214281250U discloses an integrated transformer rectifier device, "including installation machine case, transom, radiator fan, transformer rectifier body, porous heating panel, connecting bottom plate passes through the bolt fastening on the live installing support in ground, the installation machine case is located the top and the bottom of connecting bottom plate and is connected the connecting pin sliding connection that predetermines on the bottom plate, the top of transom is located the top and the fixed connection of installation machine case at the upper end middle part of installation machine case, transformer rectifier body is located the inside and the fixed connection of installation machine case on the bottom inner wall of installation machine case, radiator fan is located the top and the fixed connection of transformer rectifier body on the top inner wall of installation machine case, and the working direction is towards transformer rectifier body, porous heating panel is located the top and the fixed connection of transformer rectifier body. "this transformer rectifier device can not clear up the dust that adheres to on the dustproof construction, can not guarantee the good radiating effect of transformer rectifier body, and can not adsorb the humid gas in the outside air, easily causes the damage of transformer rectifier body.
4. Patent document CN209947582U discloses an intelligent display integrated transformer, which comprises a main box body and a transformer main body, wherein the transformer main body is fixedly installed inside the main box body, an access door is installed on the surface of the main box body, a clamping table is installed on the surface of the main box body on one side of the access door, a charging socket is installed inside the clamping table, and an observation mechanism is installed on the surface of the access door; the observation mechanism comprises an observation window and a movable baffle, the observation window is embedded on the surface of the access door, the movable baffle is installed on the surface of the rear end of the access door in a limiting mode, and a first electric push rod is installed at the bottom end of the movable baffle. The utility model discloses a be provided with a series of structures for this intelligent display integration transformer can do benefit to the inside ventilation cooling's of transformer in the in-service use in-process, can show the inside multiple numerical information of transformer, strengthens the theftproof protection effect, under the condition of not opening the access door, carries out operations such as numerical observation. ' the transformer can not dry the damp gas in the main box body, and is easy to form condensation in the main box body to cause adverse effect on the use performance of the transformer.
Disclosure of Invention
The invention aims to provide an integrated transformer rectifier device with an anti-condensation structure, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an integrated transformer rectifier device with an anti-condensation structure comprises a device shell, a vibration isolation base and a heat dissipation frame, wherein the vibration isolation base is installed on the inner side of the top of the device shell, a locking hole penetrates through the outer side of the vibration isolation base, and a locking stud penetrates through the inner side of the locking hole;
the dust collector is characterized in that a heat dissipation frame is installed on the outer side of the device shell, a frame body is movably installed on the inner side of the heat dissipation frame, a dust screen is installed on the inner side of the frame body, a clamping groove is formed in the back face of the frame body, an object placing frame is movably installed on the inner side of the clamping groove, a drawing groove is formed in the outer side of the heat dissipation frame, and a dust collection box is movably installed on the inner side of the drawing groove.
Preferably, the front of the device shell is provided with an opening and closing door through a hinge, a sealing ring is installed on the inner side of the opening and closing door, the front of the device shell is provided with a control button, the front of the device shell is provided with a display panel, the outer side of the device shell is provided with an air inlet in a penetrating mode, the top of the device shell is provided with a heat dissipation hole in a penetrating mode, a temperature and humidity sensor is installed on the inner wall of the device shell, and a movable groove is formed in the inner side of the top of the device shell.
Preferably, install the slide bar on the inner wall of vibration isolation base, the sliding block is installed to the outside gomphosis of slide bar, and buffer spring has been cup jointed in the outside of slide bar, and the articulated connecting rod of installing in top of sliding block, the rack is installed on the top of connecting rod, has seted up the spout on the inner wall of vibration isolation base, and the standing groove has been seted up at the top of rack, and the transformer rectifier body is installed to the inboard of standing groove, and the inboard of vibration isolation base is provided with the shock attenuation board.
Preferably, the output end of the locking stud is provided with a clamping frame, the inner wall of the clamping frame is provided with a moving groove, the inner side of the moving groove is embedded with a moving plate, the inner wall of the clamping frame is provided with a connecting spring, the outer end of the connecting spring is connected with the inner side of the moving plate, and the outer side of the moving plate is provided with an elastic energy-absorbing plate.
Preferably, the air inlet is matched with the heat dissipation frame, the sliding block is sleeved on the outer side of the sliding rod, one end of the buffer spring is connected with the inner side of the vibration isolation base, the other end of the buffer spring is connected with the outer side of the sliding block, the outer end of the placing frame is embedded and installed on the inner side of the sliding groove, and the elastic energy absorption plate is in contact with the outer side of the transformer rectifier body.
Preferably, a fixed plate is installed on the inner side of the top of the device shell, a motor is installed on the outer side of the fixed plate, a threaded rod is installed on the opposite side of the fixed plate, the input end of the threaded rod is connected with the output end of the motor, a moving block is sleeved on the outer side of the threaded rod and installed on the inner side of the movable groove in an embedded mode, an installation frame is installed at the bottom of the moving block, and a heat dissipation fan is installed on the inner side of the installation frame.
Preferably, the handle is installed in the front of framework, and spacing hole has been seted up at the back of framework, and the back mounted who puts the thing frame has the arm-tie, and the back mounted of arm-tie has spacing post, and spacing post and spacing hole cooperate, and the arm-tie is installed in the outside of dust collection box, has seted up the adjustment tank on the inner wall of heat dissipation frame, and the drive slider is installed to the inboard gomphosis of adjustment tank, and the reinforcing plate is installed to the opposite side of drive slider, and the inboard of reinforcing plate is installed clean and is scraped the pad, and clean scraping pad and dust screen contact.
Preferably, the installation box is installed on the outside of the device shell, the motor is installed on the inner wall of the installation box, the fan blades are installed at the output end of the motor, the volatilization port is formed in the outside of the device shell in a penetrating mode, the connecting frame is installed on the inner side of the volatilization port, and the electric heating device is installed on the opposite side of the connecting frame.
Preferably, the transformer rectifier device operates as follows:
s1, firstly, a transformer rectifier body is installed on the inner side of a placing groove, a locking stud is rotated to enable a clamping frame to move towards the inner side, an elastic energy absorption plate is in contact with the outer side of the transformer rectifier body, an opening and closing door is closed to start the transformer rectifier body, the placing frame moves on the inner side of a sliding groove to reciprocate in the vertical direction when the transformer rectifier body generates severe vibration during operation, a connecting rod is pushed by the placing frame when the placing frame moves downwards, a sliding block moves on the sliding rod to extrude buffer springs on two sides, downward impact force of the buffer springs is decomposed and buffered, and compression buckling and structural deformation of a vibration isolation base are reduced;
s2, heat is generated in the operation process of the transformer rectifier body, the temperature and humidity sensor monitors the internal temperature of the device shell in real time, when the internal temperature reaches a preset value, the control button is started automatically to enable the heat dissipation fan to operate, and the heat dissipation fan operates to enable the heat in the device shell to be discharged through the heat dissipation holes;
s3, the external air is filtered by the dustproof net and enters the device shell to permeate and dissipate heat of the transformer rectifier body, and the drying agent in the storage frame absorbs moisture in the air filtered by the dustproof net, so that adverse effects on the working performance of the transformer rectifier body caused by humidity in the device shell are avoided;
s4, when the humidity reaches a preset value, the electric heating device works to enable the electric heating wire to generate heat, the motor operates to drive the fan blades to rotate, the heat generated by the electric heating device works is blown to the inside of the device shell through the volatilization port, air in the device shell is subjected to permeation drying, condensation formed on the inner wall of the device shell when water vapor reaches a saturation degree in the air is avoided, and normal operation of the transformer rectifier body is guaranteed.
Preferably, the step S1 further includes the steps of:
s11, the transformer rectifier body is contacted with the elastic energy absorption plate to enable the moving plate to move on the inner side of the moving groove to extrude the connecting spring, the connecting spring buffers impact force in the horizontal direction, the overall stability and the anti-seismic performance of the transformer rectifier body are improved, the transformer rectifier body is guaranteed not to be damaged due to vibration, and the elastic energy absorption plate has the effect of absorbing noise while buffering the impact force;
in step S2, the method further includes the steps of:
s21, the threaded rod is driven to rotate by the operation of the motor, so that the moving block reciprocates in the inner side of the movable groove to realize the adjustment of the position of the mounting frame, the reciprocating movement of the heat dissipation fan improves the heat dissipation rate in the device shell, and the good service performance of the transformer rectifier body is ensured;
in step S3, the method further includes the steps of:
s31, after the dust collection box is used for a long time, the slider is driven to move on the inner side of the adjusting groove to drive the reinforcing plate to move in a reciprocating mode in the vertical direction, so that dust adsorbed on the dust screen is scraped by the cleaning scraping pad, and the adsorbed dust falls into the dust collection box.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the placing frame is arranged at the top end of the connecting rod, when the transformer rectifier body generates severe vibration during operation, the placing frame moves on the inner side of the sliding groove to perform reciprocating motion in the vertical direction, the placing frame pushes the connecting rod when moving downwards, the sliding block moves on the sliding rod to extrude the buffer springs at two sides, downward impact force of the buffer springs is decomposed and buffered, the compression buckling and structural deformation of the vibration isolation base are reduced, the transformer rectifier body is contacted with the elastic energy absorption plate to enable the moving plate to move on the inner side of the moving groove to extrude the connecting springs, the connecting springs buffer the impact force in the horizontal direction, the elastic energy absorption plate has the effect of absorbing noise while buffering the impact force, the overall stability and the anti-seismic performance of the transformer rectifier body are improved, and the transformer rectifier body is ensured not to be damaged due to vibration.
2. According to the transformer rectifier, the mounting frame is mounted at the bottom of the moving block, heat can be generated in the operation process of the transformer rectifier body, the temperature and humidity sensor monitors the temperature inside the device shell in real time, the control button is automatically started to enable the heat dissipation fan to operate when the internal temperature reaches a preset value, the heat inside the device shell is discharged through the heat dissipation holes when the heat dissipation fan operates, the threaded rod is driven by the motor to rotate to enable the moving block to reciprocate inside the movable groove to adjust the position of the mounting frame, the heat dissipation speed inside the device shell is improved due to the reciprocating movement of the heat dissipation fan, and the good service performance of the transformer rectifier body is guaranteed.
3. According to the transformer rectifier body, the reinforcing plates are installed on the opposite sides of the driving sliding blocks, external gas is filtered by the dustproof net and enters the interior of the device shell to permeate and dissipate heat of the transformer rectifier body, moisture in the gas filtered by the dustproof net is absorbed by the drying agent in the storage frame, adverse effects on the working performance of the transformer rectifier body caused by humidity in the device shell are avoided, after the transformer rectifier body is used for a long time, the driving sliding blocks move on the inner side of the adjusting grooves to drive the reinforcing plates to reciprocate in the vertical direction, dust adsorbed on the dustproof net is scraped by the cleaning scraping pads, the adsorbed dust falls into the dust collection box, and the good heat dissipation effect of the transformer rectifier body by the device shell is guaranteed due to convenient cleaning of the adsorbed dust.
4. According to the invention, the fan blades are arranged at the output end of the motor, when the humidity reaches a preset value, the electric heating device works to enable the electric heating wire to generate heat, the motor runs to drive the fan blades to rotate, the heat generated by the electric heating device to work is blown into the device shell through the volatilization port to perform permeation drying on air in the device shell, condensation formed on the inner wall of the device shell when water vapor reaches a saturation degree in the air is avoided, and the normal operation of the transformer rectifier body is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the vibration isolation mount of the present invention;
FIG. 3 is a schematic view of the internal structure of the vibration isolation mount of the present invention;
FIG. 4 is a schematic view of the internal structure of the clamping frame according to the present invention;
FIG. 5 is a front internal view of the device housing of the present invention;
FIG. 6 is a schematic perspective view of a storage frame according to the present invention;
FIG. 7 is an enlarged view of the structure at the point A of the present invention;
fig. 8 is a schematic view of the internal structure of the installation box of the present invention.
In the figure: 1. a device housing; 2. a vibration isolation base; 3. locking the stud; 4. a fixing plate; 5. a heat dissipation frame; 6. installing a box; 7. opening and closing the door; 8. a seal ring; 9. a control button; 10. a display panel; 11. an air inlet; 12. heat dissipation holes; 13. a humidity sensor; 14. a slide bar; 15. a slider; 16. a buffer spring; 17. a connecting rod; 18. placing a rack; 19. a chute; 20. a placement groove; 21. a transformer rectifier body; 22. a locking hole; 23. a damper plate; 24. clamping the frame; 25. a moving groove; 26. moving the plate; 27. a connecting spring; 28. an elastic energy absorbing plate; 29. an electric motor; 30. a threaded rod; 31. a moving block; 32. a mounting frame; 33. a heat dissipation fan; 34. a frame body; 35. a handle; 36. a dust screen; 37. a clamping groove; 38. a limiting hole; 39. a placement frame; 40. pulling a plate; 41. a limiting column; 42. drawing the groove; 43. a dust collection box; 44. pulling the block; 45. an adjustment groove; 46. driving the slide block; 47. a reinforcing plate; 48. cleaning the scraping pad; 49. a motor; 50. a fan blade; 51. a volatilization port; 52. a connecting frame; 53. an electric heating device; 54. a movable groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. 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 invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection or a movable connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention: an integrated transformer rectifier device with an anti-condensation structure;
the device comprises a device shell 1, a vibration isolation base 2 and a transformer rectifier body 21, wherein an opening and closing door 7 is installed on the front side of the device shell 1 through a hinge, a sealing ring 8 is installed on the inner side of the opening and closing door 7, a control button 9 is arranged on the front side of the device shell 1, a display panel 10 is arranged on the front side of the device shell 1, an air inlet 11 is formed in the outer side of the device shell 1 in a penetrating manner, a heat dissipation hole 12 is formed in the top of the device shell 1 in a penetrating manner, a temperature and humidity sensor 13 is installed on the inner wall of the device shell 1, a movable groove 54 is formed in the inner side of the top of the device shell 1, the opening and closing door 7 is convenient for inspecting the inside of the device shell 1, the sealing ring 8 improves the sealing performance between the opening and closing door 7 and the device shell 1, the operation state of electrical equipment is controlled through the control button 9, the display panel 10 displays the operation state and the temperature and humidity value, and the temperature and humidity inside of the device shell 1 are monitored by the temperature and humidity sensor 13, the vibration isolation device comprises a device shell 1, a vibration isolation base 2 is arranged on the inner side of the top of the device shell 1, a locking hole 22 is formed in the outer side of the vibration isolation base 2 in a penetrating mode, a sliding rod 14 is arranged on the inner wall of the vibration isolation base 2, a sliding block 15 is installed on the outer side of the sliding rod 14 in an embedded mode, a buffer spring 16 is sleeved on the outer side of the sliding rod 14, a connecting rod 17 is installed on the top of the sliding block 15 in a hinged mode, a placing frame 18 is installed at the top end of the connecting rod 17, a sliding groove 19 is formed in the inner wall of the vibration isolation base 2, a placing groove 20 is formed in the top of the placing frame 18, a transformer rectifier body 21 is installed on the inner side of the placing groove 20, a damping plate 23 is arranged on the inner side of the vibration isolation base 2, the locking hole 22 is connected with a locking stud 3 through threads, and the placing frame 18 moves in the inner side of the sliding groove 19 to perform reciprocating motion in the vertical direction when the transformer rectifier body 21 generates severe vibration during operation, when the placing frame 18 moves downwards, the connecting rod 17 is pushed, the sliding block 15 moves on the sliding rod 14 to extrude the buffer springs 16 on the two sides, the buffer springs 16 decompose and buffer downward impact force, the weight of the transformer rectifier body 21 is far larger than that of the buffer springs 16, and the transformer rectifier body 21 cannot shake back and forth in normal operation.
Referring to fig. 1, 2, 4 and 5, an integrated transformer rectifier device with an anti-condensation structure;
the transformer rectifier comprises locking studs 3, clamping frames 24 and fixing plates 4, wherein the locking studs 3 are installed on the inner sides of locking holes 22 in a penetrating mode, the clamping frames 24 are installed at the output ends of the locking studs 3, moving grooves 25 are formed in the inner walls of the clamping frames 24, moving plates 26 are installed on the inner sides of the moving grooves 25 in an embedded mode, connecting springs 27 are installed on the inner walls of the clamping frames 24, the outer ends of the connecting springs 27 are connected with the inner sides of the moving plates 26, elastic energy absorbing plates 28 are installed on the outer sides of the moving plates 26, the transformer rectifier body 21 is in contact with the elastic energy absorbing plates 28, the moving plates 26 move on the inner sides of the moving grooves 25 to extrude the connecting springs 27, the connecting springs 27 buffer impact force in the horizontal direction, the elastic energy absorbing plates 28 have the effect of absorbing noise while buffering the impact force, the overall stability and the anti-seismic performance of the transformer rectifier body 21 are improved, and the fixing plates 4 are installed on the inner sides of the top of a device shell 1, motor 29 is installed in the outside of fixed plate 4, threaded rod 30 is installed to the opposite side of fixed plate 4, and the input of threaded rod 30 is connected with the output of motor 29, movable block 31 has been cup jointed in the outside of threaded rod 30, and the inboard at activity groove 54 is installed to movable block 31 gomphosis, mounting bracket 32 is installed to the bottom of movable block 31, heat dissipation fan 33 is installed to the inboard of mounting bracket 32, fixed plate 4 has guaranteed its stability of operation when providing the mounted position for motor 29, can produce the heat in the operation of transformer rectifier body 21, temperature and humidity transducer 13 transmits control signal to control button 9 when inside temperature reaches the default, control button 9 starts by oneself and makes heat dissipation fan 33 move, heat dissipation fan 33 moves and makes the inside heat of device casing 1 discharge through louvre 12, motor 29 moves and drives threaded rod 30 and rotates and makes movable block 31 realize safety to the inboard reciprocating motion in activity groove 54 The adjustment of the position of the mounting frame 32 and the reciprocating movement of the heat radiation fan 33 increase the heat radiation rate inside the device case 1.
Referring to fig. 1, 5, 6, 7 and 8, an integrated transformer rectifier device with an anti-condensation structure;
the device comprises a heat dissipation frame 5, a storage frame 39 and a mounting box 6, wherein the heat dissipation frame 5 is arranged on the outer side of a device shell 1, a frame body 34 is movably arranged on the inner side of the heat dissipation frame 5, a dustproof net 36 is arranged on the inner side of the frame body 34, a clamping groove 37 is formed in the back surface of the frame body 34, the storage frame 39 is movably arranged on the inner side of the clamping groove 37, a drawing groove 42 is formed in the outer side of the heat dissipation frame 5, a dust collection box 43 is movably arranged on the inner side of the drawing groove 42, a handle 35 is arranged on the front surface of the frame body 34, a limiting hole 38 is formed in the back surface of the frame body 34, a drawing plate 40 is arranged on the back surface of the storage frame 39, a limiting column 41 is arranged on the back surface of the drawing plate 40, the limiting column 41 is matched with the limiting hole 38, a drawing block 44 is arranged on the outer side of the dust collection box 43, an adjusting groove 45 is formed in the inner wall of the heat dissipation frame 5, a driving slider 46 is embedded in the inner side of the adjusting groove 45, a reinforcing plate 47 is arranged on the opposite side of the reinforcing plate 47, and a cleaning scraping pad 48 is arranged on the inner side of the reinforcing plate 47, and the cleaning scraping pad 48 contacts with the dust screen 36, the frame 34 can be pulled out from the heat dissipation frame 5 through the handle 35 for long-term use to replace the dust screen 36, the outside air enters the device shell 1 through the dust screen 36 for permeating and heat dissipating to the transformer rectifier body 21, the desiccant in the storage frame 39 adsorbs the moisture in the air filtered by the dust screen 36, the limiting column 41 is clamped at the inner side of the limiting hole 38 to ensure the stability of the connection between the frame 34 and the storage frame 39, the slider 46 is driven to move at the inner side of the adjusting groove 45 after long-term use to drive the reinforcing plate 47 to reciprocate in the vertical direction, so that the cleaning scraping pad 48 scrapes off the dust adsorbed on the dust screen 36, the adsorbed dust falls in the dust collection box 43 for cleaning by workers, the installation box 6 is installed at the outer side of the device shell 1, install motor 49 on the inner wall of install bin 6, flabellum 50 is installed to motor 49's output, the outside of device casing 1 is run through and has been seted up volatilizing mouth 51, link 52 is installed to volatilizing mouth 51's inboard, electric heating device 53 is installed to the opposite side of link 52, the steadiness when electric heating device 53 installs has been guaranteed to link 52, install bin 6 provides the mounted position for motor 49, electric heating device 53 work makes the heating wire produce heat when humidity reaches the default, motor 49 operation drives flabellum 50 and rotates the heat that electric heating device 53 work produced to blow to device casing 1 inside infiltration stoving to the air in the device casing 1 through volatilizing mouth 51, form condensation on device casing 1 inner wall when having avoided vapor to reach saturation in the air.
The working steps of the transformer rectifier device are as follows:
s1, firstly, a transformer rectifier body 21 is installed on the inner side of a placing groove 20, a locking stud 3 is rotated to enable a clamping frame 24 to move towards the inner side, an elastic energy absorption plate 28 is in contact with the outer side of the transformer rectifier body 21, an opening-closing door 7 is closed to start the transformer rectifier body 21, when severe vibration is generated during operation of the transformer rectifier body 21, a placing frame 18 moves on the inner side of a sliding groove 19 to reciprocate in the vertical direction, when the placing frame 18 moves downwards, a connecting rod 17 is pushed, a sliding block 15 moves on a sliding rod 14 to extrude buffer springs 16 on two sides, the buffer springs 16 decompose and buffer downwards, and compression buckling and structural deformation of a vibration isolation base 2 are reduced;
s2, heat is generated in the operation process of the transformer rectifier body 21, the temperature and humidity sensor 13 monitors the internal temperature of the device shell 1 in real time, the control button 9 is started automatically to enable the heat dissipation fan 33 to operate when the internal temperature reaches a preset value, and the heat dissipation fan 33 operates to enable the heat in the device shell 1 to be discharged through the heat dissipation hole 12;
s3, the external air is filtered by the dustproof net 36 and enters the device shell 1 to permeate and dissipate heat of the transformer rectifier body 21, and the drying agent in the storage frame 39 absorbs moisture in the air filtered by the dustproof net 36, so that the adverse effect of humidity in the device shell 1 on the working performance of the transformer rectifier body 21 is avoided;
s4, when the humidity reaches a preset value, the electric heating device 53 works to enable the electric heating wire to generate heat, the motor 49 operates to drive the fan blades 50 to rotate, the heat generated by the electric heating device 53 in working is blown to the inside of the device shell 1 through the volatilization port 51 to permeate and dry air in the device shell 1, condensation formed on the inner wall of the device shell 1 when water vapor reaches a saturation degree in the air is avoided, and normal operation of the transformer rectifier body 21 is guaranteed.
In step S1, the method further includes the steps of:
s11, the transformer rectifier body 21 contacts with the elastic energy absorption plate 28, so that the moving plate 26 moves on the inner side of the moving groove 25 to extrude the connecting spring 27, the connecting spring 27 buffers impact force in the horizontal direction, the overall stability and the anti-seismic performance of the transformer rectifier body 21 are improved, the transformer rectifier body 21 is prevented from being damaged due to vibration, and the elastic energy absorption plate 28 has the effect of absorbing noise while buffering the impact force;
in step S2, the method further includes the steps of:
s21, the threaded rod 30 is driven to rotate by the operation of the motor 29, so that the moving block 31 reciprocates inside the movable groove 54 to adjust the position of the mounting frame 32, the heat dissipation rate in the device shell 1 is improved by the reciprocating movement of the heat dissipation fan 33, and the good service performance of the transformer rectifier body 21 is ensured;
in step S3, the method further includes the steps of:
and S31, after long-time use, the sliding block 46 is driven to move on the inner side of the adjusting groove 45 to drive the reinforcing plate 47 to reciprocate in the vertical direction, so that the cleaning scraping pad 48 scrapes off dust adsorbed on the dust screen 36, and the adsorbed dust falls into the dust collection box 43.
The working principle is as follows: when the device is used, firstly, the transformer rectifier body 21 is arranged at the inner side of the placing groove 20, the locking stud 3 is rotated to enable the clamping frame 24 to move inwards, the elastic energy absorption plate 28 is contacted with the outer side of the transformer rectifier body 21, the opening and closing door 7 is closed to start the transformer rectifier body 21, when the transformer rectifier body 21 is in violent vibration during operation, the placing frame 18 moves at the inner side of the sliding groove 19 to reciprocate in the vertical direction, the placing frame 18 pushes the connecting rod 17 when moving downwards, the sliding block 15 moves on the sliding rod 14 to extrude the buffer springs 16 at two sides, the buffer springs 16 decompose and buffer downward impact force, the compression buckling and structural deformation of the vibration isolation base 2 are reduced, the transformer rectifier body 21 is contacted with the elastic energy absorption plate 28 to enable the moving plate 26 to move at the inner side of the moving groove 25 to extrude the connecting spring 27, the connecting spring 27 buffers impact force in the horizontal direction, the overall stability and the anti-seismic performance of the transformer rectifier body 21 are improved, the transformer rectifier body 21 is prevented from being damaged due to vibration, the elastic energy absorption plate 28 has the function of absorbing noise while buffering the impact force, heat is generated in the operation process of the transformer rectifier body 21, the temperature and humidity sensor 13 monitors the internal temperature of the device shell 1 in real time, the control button 9 is automatically started to enable the heat dissipation fan 33 to operate when the internal temperature reaches a preset value, the heat dissipation fan 33 operates to enable the internal heat of the device shell 1 to be discharged through the heat dissipation hole 12, the motor 29 operates to drive the threaded rod 30 to rotate to enable the moving block 31 to reciprocate inside the movable groove 54 to adjust the position of the mounting frame 32, and the reciprocating movement of the heat dissipation fan 33 improves the heat dissipation rate inside the device shell 1, the good use performance of the transformer rectifier body 21 is ensured, external air is filtered by the dust screen 36 and enters the device shell 1 to permeate and dissipate heat to the transformer rectifier body 21, the drying agent in the storage frame 39 adsorbs moisture in the air filtered by the dust screen 36, adverse effects on the working performance of the transformer rectifier body 21 caused by humidity in the device shell 1 are avoided, after long-time use, the slider 46 is driven to move in the adjusting groove 45 to drive the reinforcing plate 47 to reciprocate in the vertical direction, the cleaning scraping pad 48 scrapes off dust adsorbed on the dust screen 36, the adsorbed dust falls in the dust collection box 43, when the humidity reaches a preset value, the electric heating device 53 works to enable the electric heating wire to generate heat, the motor 49 operates to drive the fan blades 50 to rotate to blow the heat generated by the electric heating device 53 to the device shell 1 through the volatilization port 51 to permeate and dry air in the device shell 1, condensation formed on the inner wall of the device shell 1 when the water vapor reaches the saturation degree in the air is avoided, and normal operation of the transformer rectifier body 21 is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 an integration has transformer rectifier device of preventing condensation structure, includes device casing (1), vibration isolation base (2) and heat dissipation frame (5), its characterized in that: the vibration isolation device is characterized in that a vibration isolation base (2) is installed on the inner side of the top of the device shell (1), a locking hole (22) is formed in the outer side of the vibration isolation base (2) in a penetrating mode, and a locking stud (3) is installed on the inner side of the locking hole (22) in a penetrating mode;
the utility model discloses a heat dissipation device, including device casing (1), heat dissipation frame (5) are installed in the outside of device casing (1), the inboard movable mounting of heat dissipation frame (5) has framework (34), dust screen (36) are installed to the inboard of framework (34), block groove (37) have been seted up at the back of framework (34), the inboard movable mounting of block groove (37) has puts thing frame (39), pull groove (42) have been seted up in the outside of heat dissipation frame (5), the inboard movable mounting of pull groove (42) has dust collection box (43).
2. The integrated transformer rectifier device with the anti-condensation structure according to claim 1, wherein: the front of the device shell (1) is provided with an opening and closing door (7) through a hinge, a sealing ring (8) is installed on the inner side of the opening and closing door (7), a control button (9) is arranged on the front of the device shell (1), a display panel (10) is arranged on the front of the device shell (1), an air inlet (11) is formed in the outer side of the device shell (1) in a penetrating mode, heat dissipation holes (12) are formed in the top of the device shell (1) in a penetrating mode, a temperature and humidity sensor (13) is installed on the inner wall of the device shell (1), and a movable groove (54) is formed in the inner side of the top of the device shell (1).
3. The integrated transformer rectifier device with the anti-condensation structure as claimed in claim 1, wherein: install slide bar (14) on the inner wall of vibration isolation base (2), sliding block (15) are installed to the outside gomphosis of slide bar (14), buffer spring (16) have been cup jointed in the outside of slide bar (14), connecting rod (17) are installed in the articulated top of sliding block (15), rack (18) are installed on the top of connecting rod (17), spout (19) have been seted up on the inner wall of vibration isolation base (2), standing groove (20) have been seted up at the top of rack (18), transformer rectifier body (21) are installed to the inboard of standing groove (20), the inboard of vibration isolation base (2) is provided with damper plate (23).
4. The integrated transformer rectifier device with the anti-condensation structure as claimed in claim 1, wherein: the output end of the locking stud (3) is provided with a clamping frame (24), the inner wall of the clamping frame (24) is provided with a moving groove (25), the inner side of the moving groove (25) is embedded with a moving plate (26), the inner wall of the clamping frame (24) is provided with a connecting spring (27), the outer end of the connecting spring (27) is connected with the inner side of the moving plate (26), and the outer side of the moving plate (26) is provided with an elastic energy-absorbing plate (28).
5. The integrated transformer rectifier device with the anti-condensation structure according to any one of claims 1 to 4, wherein: air intake (11) and heat dissipation frame (5) cooperate, and sliding block (15) cup joint in the outside of slide bar (14), and the one end and the inboard of vibration isolation base (2) of buffer spring (16) are connected, and the other end and the outside of sliding block (15) of buffer spring (16) are connected, and the inboard at spout (19) is installed in the outer end gomphosis of rack (18), and elastic energy-absorbing plate (28) contacts with the outside of transformer rectifier body (21).
6. The integrated transformer rectifier device with the anti-condensation structure as claimed in claim 2, wherein: the device is characterized in that a fixed plate (4) is installed on the inner side of the top of a shell (1), a motor (29) is installed on the outer side of the fixed plate (4), a threaded rod (30) is installed on the opposite side of the fixed plate (4), the input end of the threaded rod (30) is connected with the output end of the motor (29), a moving block (31) is sleeved on the outer side of the threaded rod (30), the moving block (31) is installed on the inner side of a movable groove (54) in an embedded mode, an installation frame (32) is installed at the bottom of the moving block (31), and a heat dissipation fan (33) is installed on the inner side of the installation frame (32).
7. The integrated transformer rectifier device with the anti-condensation structure as claimed in claim 1, wherein: handle (35) are installed to the front of framework (34), spacing hole (38) have been seted up at the back of framework (34), the back mounted who puts thing frame (39) has arm-tie (40), the back mounted of arm-tie (40) has spacing post (41), and spacing post (41) cooperate with spacing hole (38), pull block (44) are installed in the outside of dust collection box (43), adjustment tank (45) have been seted up on the inner wall of heat dissipation frame (5), drive slider (46) are installed to the inboard gomphosis of adjustment tank (45), reinforcing plate (47) are installed to the opposite side of drive slider (46), clean scraping pad (48) are installed to the inboard of reinforcing plate (47), and clean scraping pad (48) contact with dust screen (36).
8. The integrated transformer rectifier device with the anti-condensation structure as claimed in claim 2, wherein: install bin (6) in the outside of device casing (1), install motor (49) on the inner wall of install bin (6), flabellum (50) are installed to the output of motor (49), and the outside of device casing (1) is run through and has been seted up volatilizing mouth (51), and link (52) are installed to the inboard of volatilizing mouth (51), and electric heating device (53) are installed to the opposite side of link (52).
9. The use method of the integrated transformer rectifier device with the anti-condensation structure according to any one of claims 1 to 8, characterized in that the transformer rectifier device is operated by the following steps:
s1, firstly, a transformer rectifier body (21) is installed on the inner side of a placing groove (20), a locking stud (3) is rotated to enable a clamping frame (24) to move towards the inner side, an elastic energy absorption plate (28) is in contact with the outer side of the transformer rectifier body (21), an opening and closing door (7) is closed to start the transformer rectifier body (21), when the transformer rectifier body (21) generates violent vibration in operation, a placing frame (18) moves on the inner side of the sliding groove (19) to reciprocate in the vertical direction, when the placing frame (18) moves downwards, a connecting rod (17) is pushed, a sliding block (15) moves on a sliding rod (14) to extrude buffer springs (16) on two sides, downward impact force of the buffer springs (16) is decomposed and buffered, and compression buckling and structural deformation of a vibration isolation base (2) are reduced;
s2, heat is generated in the operation process of the transformer rectifier body (21), the temperature and humidity sensor (13) monitors the internal temperature of the device shell (1) in real time, when the internal temperature reaches a preset value, the control button (9) is started automatically to enable the heat dissipation fan (33) to operate, and the heat dissipation fan (33) operates to enable the internal heat of the device shell (1) to be discharged through the heat dissipation holes (12);
s3, filtering outside air through a dust screen (36) and allowing the outside air to enter the device shell (1) to permeate and dissipate heat of the transformer rectifier body (21), adsorbing moisture in the air filtered through the dust screen (36) by a drying agent in an object placing frame (39), and avoiding adverse effects on the working performance of the transformer rectifier body (21) caused by humidity in the device shell (1);
s4, when the humidity reaches a preset value, the electric heating device (53) works to enable the electric heating wire to generate heat, the motor (49) operates to drive the fan blades (50) to rotate, the heat generated by the operation of the electric heating device (53) is blown to the inside of the device shell (1) through the volatilization port (51) to permeate and dry the air in the device shell (1), condensation formed on the inner wall of the device shell (1) when water vapor reaches a saturation degree in the air is avoided, and the normal operation of the transformer rectifier body (21) is guaranteed.
10. The method for using the integrated transformer rectifier device with the anti-condensation structure according to claim 9, wherein in the step S1, the method further comprises the following steps:
s11, the transformer rectifier body (21) is in contact with an elastic energy absorption plate (28) to enable a moving plate (26) to move on the inner side of a moving groove (25) to extrude a connecting spring (27), the connecting spring (27) buffers impact force in the horizontal direction, the overall stability and the anti-seismic performance of the transformer rectifier body (21) are improved, the transformer rectifier body (21) is prevented from being damaged due to vibration, and the elastic energy absorption plate (28) has the effect of absorbing noise while buffering the impact force;
in step S2, the method further includes the steps of:
s21, the motor (29) operates to drive the threaded rod (30) to rotate, so that the moving block (31) reciprocates on the inner side of the movable groove (54) to adjust the position of the mounting frame (32), the reciprocating movement of the heat dissipation fan (33) improves the heat dissipation rate in the device shell (1), and the good use performance of the transformer rectifier body (21) is ensured;
in step S3, the method further includes the steps of:
s31, after long-time use, the slider (46) is driven to move on the inner side of the adjusting groove (45) to drive the reinforcing plate (47) to reciprocate in the vertical direction, so that the cleaning scraping pad (48) scrapes off dust adsorbed on the dustproof net (36), and the adsorbed dust falls into the dust collection box (43).
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| CN202211411642.1A CN115602416A (en) | 2022-11-11 | 2022-11-11 | Integrated transformer rectifier device with anti-condensation structure |
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| CN202211411642.1A CN115602416A (en) | 2022-11-11 | 2022-11-11 | Integrated transformer rectifier device with anti-condensation structure |
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| CN116435051A (en) * | 2023-03-22 | 2023-07-14 | 江苏瑞恩电气有限公司 | Energy-saving outdoor three-phase oil-immersed power transformer convenient to install |
| CN116825489A (en) * | 2023-08-30 | 2023-09-29 | 青州市鑫盛电力设备有限公司 | Mixed heat dissipation type power transformer |
| CN116845713A (en) * | 2023-05-27 | 2023-10-03 | 南通华为电力设备有限公司 | Intelligent power distribution cabinet based on electric automobile fills electric field usefulness |
| CN117854885A (en) * | 2024-03-06 | 2024-04-09 | 江苏亨特集团华特电气有限公司 | High stability transformer |
| CN118331407A (en) * | 2024-04-22 | 2024-07-12 | 国网甘肃省电力公司电力科学研究院 | A resource allocation device and method based on a two-sided market multi-homing structure |
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