CN116706739B - Switch board with independently ventilate heat transfer function - Google Patents
Switch board with independently ventilate heat transfer function Download PDFInfo
- Publication number
- CN116706739B CN116706739B CN202310720710.0A CN202310720710A CN116706739B CN 116706739 B CN116706739 B CN 116706739B CN 202310720710 A CN202310720710 A CN 202310720710A CN 116706739 B CN116706739 B CN 116706739B
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- Prior art keywords
- sliding
- power distribution
- rods
- distribution cabinet
- rod
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- 238000009423 ventilation Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000002146 bilateral effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- 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
-
- 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
- B01D46/16—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged on non-filtering conveyors or supports
-
- 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
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
-
- 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
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
- B01D46/20—Particle separators, e.g. dust precipitators, using filtering belts the belts combined with drums
-
- 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
- B01D46/88—Replacing filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
-
- 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
- H02B1/052—Mounting on rails
- H02B1/0523—Mounting on rails locked into position by a sliding member
-
- 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
-
- 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
Abstract
The invention relates to the technical field of ventilation of power distribution cabinets, in particular to a power distribution cabinet with an independent ventilation and heat exchange function. Including installation guide rail, installation piece, baffle, fan and translation mechanism etc. all sliding type is connected with a plurality of installation pieces that are used for installing electrical component on the installation guide rail, and the fan is connected with the baffle, and evenly spaced has a plurality of through-holes on the baffle to make the fan blow wind energy upward and dispel the heat to electrical component through the through-hole, translation mechanism is used for driving installation piece lateral shifting, in order to drive electrical component and remove the separation. According to the temperature sensor disclosed by the invention, the internal temperature of the power distribution cabinet body can be monitored in real time, when the internal temperature of the power distribution cabinet body is too high, the electric push rod drives the sliding frame to move forwards, so that the mounting block drives the electric elements on the mounting block to move, the adjacent electric elements are separated, and then the fan blows upwards, so that the electric elements can be ventilated and radiated better, and the realized radiating effect is better.
Description
Technical Field
The invention relates to the technical field of ventilation of power distribution cabinets, in particular to a power distribution cabinet with an independent ventilation and heat exchange function.
Background
The power distribution cabinet transfer power distribution cabinet and the illumination power distribution cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is used in the occasions with scattered loads and fewer loops, and can distribute the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, and the upper-level power distribution equipment can provide protection, monitoring and control for the loads.
When the existing power distribution cabinet is used, the guide rail is installed in the power distribution cabinet, then various electric elements are clamped on the guide rail, and the power distribution work is completed through the mutual matching among the various electric elements. Because the electrical components can slide on the guide rail, the electrical components are likely to be abutted together due to the pulling of the electric wires when in wiring, and the electrical components can emit heat when in operation, so ventilation and heat dissipation can be generally carried out in the existing power distribution cabinet, but the adjacent two electrical components are relatively close to each other, so that the heat between the electrical components is difficult to rapidly dissipate, the more the heat between the electrical components is increased, the worse the heat dissipation effect is, the electrical components can be damaged, and the normal use of the power distribution cabinet can be affected.
Disclosure of Invention
In order to overcome the defect that heat among electric elements is difficult to rapidly dissipate due to tight installation among the electric elements in the existing power distribution cabinet and the realized heat dissipation effect is poor, the technical problem is that: the power distribution cabinet with the independent ventilation and heat exchange functions is provided.
The technical proposal is as follows:
the utility model provides a switch board with independently ventilate heat transfer function, including the switch board body, cabinet door and installation guide rail, cabinet door and switch board body rotate and are connected, and can rotate around in order to open and shut, this internal a plurality of installation guide rails of being connected with of switch board, still including the installation piece, the baffle, the fan, temperature sensor, the control box, translation mechanism and mechanism that opens and shuts, all sliding type is connected with a plurality of installation pieces that are used for installing electrical component on the installation guide rail, baffle and switch board body coupling, the fan is connected with the baffle, and evenly spaced has a plurality of through-holes on the baffle, so that the fan blows the energy to dispel the heat to electrical component through the through-hole, this internal temperature sensor who is used for testing temperature of installing of switch board, the control box is connected with the baffle, fan and temperature sensor all are connected through the electricity with the control box, translation mechanism is used for driving installation piece lateral shifting, in order to drive electrical component and remove separately, the mechanism that opens and shuts is used for the internal ventilation of switch board.
Preferably, the translation mechanism comprises a connecting guide rail, a sliding frame, a driving assembly, sliding rods, rotating rods, rollers and connecting rods, wherein a plurality of connecting guide rails are symmetrically connected to the partition board, the sliding frame is in sliding connection with the connecting guide rails and can slide back and forth, the sliding rods are in sliding connection with the sliding frame and can slide left and right, the sliding rods can move back and forth along with the sliding frame synchronously, the rotating rods are rotationally connected with the mounting blocks, the rollers are connected to the middle parts of the rotating rods, the rollers can roll on the mounting guide rails, the connecting rods are rotationally connected between the rotating rods and two adjacent sliding rods, so that the sliding rods can move forward to drive the rotating rods to horizontally translate through the connecting rods, and the driving assembly is used for driving the sliding frames to slide back and forth.
Preferably, the driving assembly comprises an electric push rod and a connecting block, the electric push rod is connected with the connecting guide rail, the electric push rod is electrically connected with the control box, the connecting block is connected with a telescopic rod of the electric push rod to drive the connecting block to move forwards and backwards, and the connecting block is connected with the sliding frame.
Preferably, the opening and closing mechanism comprises rotating baffles, fixed blocks, lifting rods and pulling components, wherein the rotating baffles are rotationally connected with the power distribution cabinet body and can swing up and down to switch the opening and closing state, two adjacent rotating baffles are in contact with each other, the rotating baffles are symmetrically connected with the two fixed blocks, the lifting rods are rotationally connected between the left fixed blocks, the lifting rods are rotationally connected between the right fixed blocks, so that the lifting rods can drive the rotating baffles to swing up and down, and the pulling components are used for pulling the lifting rods to move down.
Preferably, the pulling assembly comprises a connecting rod, a reel and a pull rope, wherein the connecting rod is connected with the connecting block, the pull rope is connected with the lifting rod and the connecting rod, the pull rope penetrates through the power distribution cabinet body in a sliding mode, the reel is connected with the power distribution cabinet body in a rotating mode, the pull rope is wound on the reel, and when the connecting rod moves forwards along with the connecting block, the lifting rod can be pulled to move downwards through the pull rope.
Preferably, the wind-proof device further comprises a guiding mechanism, wherein the guiding mechanism comprises a ventilation pipe, a dust-proof plate and a fixing rod, the ventilation pipe for guiding wind is arranged at the through hole, the dust-proof plate for dust prevention is arranged at the top end of the ventilation pipe, the fixing rod is connected between the rear sides of the dust-proof plates on the same side in the transverse direction, and the fixing rod is connected with the sliding frame.
Preferably, the shielding assembly comprises a guide block, a sliding baffle and a moving rod, wherein the guide block is connected with the power distribution cabinet body, the sliding baffle is connected with the guide block in a sliding manner and can slide back and forth, and the moving rod is connected with the sliding baffle and the connecting block, so that the sliding baffle can move forward along with the connecting block synchronously, and hot air in the power distribution cabinet body is discharged.
Preferably, still including bracing piece, the installing frame, the pivot, filter gauze, the wind-up roll, brushless motor and ratch, the symmetry is connected with two bracing pieces on the baffle, the installing frame is placed between two bracing piece tops, and installing frame and switch board body sliding connection back-and-forth slip, the symmetry is connected with two pivots on the installing frame, the cover has a roll of filter gauze that is used for filtering air in the pivot on right side, filter gauze expansion blocks the fan bottom, the cover has the wind-up roll in the left pivot, the left end and the wind-up roll of filter gauze are connected, so that the wind-up roll rotates and can carry out the rolling to filter gauze, two brushless motors are installed to the symmetry on the baffle, brushless motor is located the bracing piece top, brushless motor all is connected through the electricity with the control box, all be equipped with the ratch on the brushless motor, filter gauze's reel and wind-up roll all cooperate with the ratch, so that the ratch can drive filter gauze's reel and wind-up roll.
The beneficial effects of the invention are as follows:
1. according to the temperature sensor disclosed by the invention, the internal temperature of the power distribution cabinet body can be monitored in real time, when the internal temperature of the power distribution cabinet body is too high, the electric push rod drives the sliding frame to move forwards, so that the mounting block drives the electric elements on the mounting block to move, the adjacent electric elements are separated, and then the fan blows upwards, so that the electric elements can be ventilated and radiated better, and the realized radiating effect is better.
2. When the fan blows upwards, the ventilation pipe can guide wind, so that the wind can uniformly blow and dissipate heat of each electric element respectively, and the heat dissipation effect is improved.
3. When the fan blows air upwards, the filter gauze can filter air passing through the fan, a large amount of dust is prevented from entering the power distribution cabinet body to be adhered to the electric elements, and when the filter gauze is blocked due to adhesion of excessive dust, the winding drum and the winding roller of the filter gauze can be driven by the brushless motor to rotate, so that the clean filter gauze can be automatically replaced, and further, ventilation work of the fan can be ensured not to be affected.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of the power distribution cabinet body of the present invention.
FIG. 3 is a schematic perspective view of the separator, fan and control box of the present invention.
Fig. 4 is a schematic perspective view of a translation mechanism according to the present invention.
Fig. 5 is a schematic view of a partial perspective structure of the translation mechanism of the present invention.
Fig. 6 is a schematic perspective view of the opening and closing mechanism of the present invention.
Fig. 7 is a schematic perspective view of a rotating shutter and a fixed block according to the present invention.
Fig. 8 is a schematic perspective view of the guide mechanism of the present invention.
Fig. 9 is a schematic perspective view of a shutter assembly according to the present invention.
Fig. 10 is a schematic view of a specific structure of the lower side of the inside of the power distribution cabinet body of the present invention.
Fig. 11 is a schematic perspective view of the mounting frame and the rotating shaft of the present invention.
Fig. 12 is a schematic perspective view of the rotating shaft, the filter gauze and the wind-up roll according to the present invention.
Fig. 13 is a schematic perspective view of a brushless motor and a rack bar according to the present invention.
Fig. 14 is a schematic perspective view of the cooperation structure of the toothed bar, the filter gauze and the wind-up roll of the present invention.
Reference numerals illustrate: 1: switch board body, 2: cabinet door, 3: mounting guide rails, 4: mounting block, 5: baffle, 51: fan, 52: through hole, 53: temperature sensor, 54: control box, 6: translation mechanism, 61: connection rail, 62: carriage, 63: electric putter, 64: connecting block, 65: slide bar, 66: rotating rod, 67: roller, 68: connecting rod, 7: opening and closing mechanism, 71: connecting rod, 72: rotating baffle, 73: fixed block, 74: lifter, 75: reel, 76: pull rope, 8: guide mechanism, 81: ventilation tube, 82: dust guard, 83: fixing rod, 9: shielding assembly, 91: guide block, 92: slide damper, 93: moving lever, 101: support bar, 102: mounting frame, 103: rotating shaft, 104: filter gauze, 105: wind-up roll, 106: brushless motor, 107: a toothed bar.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
1-7, including switch board body 1, cabinet door 2, mounting rail 3, installation piece 4, baffle 5, fan 51, temperature sensor 53, control box 54, translation mechanism 6 and mechanism 7 open and shut, switch board body 1 left side front portion rotation is connected with cabinet door 2, switch board body 1 inboard middle part interval is connected with a plurality of mounting rail 3, all sliding connection has a plurality of installation piece 4 on the mounting rail 3, the electrical component can install respectively on each installation piece 4, baffle 5 is welded at the inboard rear portion of switch board body 1, fan 51 is installed to baffle 5 rear side lower part, and evenly spaced apart has a plurality of through-holes 52 on the baffle 5, fan 51 up accessible through-hole 52 carries out ventilation and heat dissipation to electrical component, temperature sensor 53 is installed in switch board body 1 inner wall left side, temperature sensor 53 can real-time supervision switch board body 1 inside temperature, control box 54 is installed on baffle 5 rear side upper portion, fan 51 and temperature sensor 53 all are connected with control box 54 through the electricity, be equipped with mechanism 1 open and shut on the baffle 5, be equipped with mechanism 7 open and shut on the switch board 1.
As shown in fig. 2, fig. 4 and fig. 5, the translation mechanism 6 comprises a connecting guide rail 61, a sliding frame 62, an electric push rod 63, a connecting block 64, a sliding rod 65, a rotating rod 66, idler wheels 67 and a connecting rod 68, four connecting guide rails 61 are symmetrically welded on the front side of the partition board 5 up and down, the sliding frame 62 is connected between the four connecting guide rails 61 in a sliding mode, the electric push rod 63 is bolted to the top of the connecting guide rail 61, the electric push rod 63 is electrically connected with the control box 54, the connecting block 64 is connected with the sliding frame 62 on the telescopic rod of the electric push rod 63, the sliding frame 62 can be driven to slide back and forth through the electric push rod 63, a plurality of sliding rods 65 are connected on the sliding frame 62 in a sliding mode at intervals, the rear side of the installation block 4 is rotationally connected with the rotating rod 66, idler wheels 67 can roll on the installation guide rail 3, the connecting rod 68 is rotationally connected between the rotating rod 66 and two adjacent sliding rods 65, the sliding frame 62 can move forward and the installation block 4 is driven to move transversely and separate through the connecting rod 68 and the rotating rod 66, so that heat dissipation of electric elements can be better carried out.
As shown in fig. 2, 6 and 7, the opening and closing mechanism 7 comprises a connecting rod 71, rotating baffles 72, fixing blocks 73, lifting rods 74, a reel 75 and a pull rope 76, wherein the bottom of each of the two connecting blocks 64 at the lower side is welded with the connecting rod 71, a plurality of rotating baffles 72 are rotatably connected at intervals at the lower part of the rear side of the power distribution cabinet body 1, the two adjacent rotating baffles 72 are mutually contacted, the rotating baffles 72 can be rotated upwards to enable outside air to enter the power distribution cabinet body 1 to achieve the ventilation effect, the fixing blocks 73 are symmetrically welded at the front side of the rotating baffles 72, the lifting rods 74 are rotatably connected between the fixing blocks 73 at the left side, the lifting rods 74 are rotatably connected between the fixing blocks 73 at the right side, the connecting rods 71 are connected with the pull ropes 76 between the adjacent lifting rods 74, the pull ropes 76 penetrate through the power distribution cabinet body 1 in a sliding mode, the reel 75 is rotatably connected at the lower side of the power distribution cabinet body 1 in a bilateral symmetry mode, and the pull ropes 76 wind around the reel 75.
When people need to use the power distribution cabinet, the cabinet door 2 can be rotated forwards to be opened, then the electric elements are sequentially arranged on the mounting blocks 4, then the cabinet door 2 is rotated backwards to be closed, the power distribution work of the power distribution cabinet can be completed through the mutual matching among the electric elements, the temperature sensor 53 can monitor the internal temperature of the power distribution cabinet body 1 in real time, when the temperature detected by the temperature sensor 53 is higher than a first preset value, the temperature sensor 53 sends out a signal, the control box 54 can control the electric push rod 63 to drive the connecting block 64 to move forwards after receiving the signal, the sliding frame 62 is driven to move forwards, the connecting guide rail 61 plays a guiding role, the sliding frame 62 can drive the sliding rod 65 to move forwards, the sliding rod 65 can drive the rotating rod 66 to move with the mounting blocks 4 through the connecting rod 68, the mounting guide rail 3 plays a guiding role, each mounting block 4 can be separated, the rotating rod 66 can drive the roller 67 to roll on the mounting guide rail 3 to assist the mounting block 4 to move, the mounting block 4 can drive the electric elements on the mounting block 4 to move to separate adjacent electric elements, meanwhile, the connecting block 64 at the lower side can drive the connecting rod 71 to move forward, the connecting rod 71 can pull the lifting rod 74 to move downward through the pull rope 76, the reel 75 guides the pull rope 76, the lifting rod 74 moves downward to drive the rotating baffle 72 to rotate and open, the fan 51 can blow upward at the moment, external air can enter through the lower part at the rear side of the power distribution cabinet body 1 and then blow to the electric elements on the mounting block 4 through the through holes 52, and finally the electric elements are exhausted through the top of the power distribution cabinet body 1, so that ventilation and heat dissipation can be better carried out on the electric elements, when the temperature detected by the temperature sensor 53 is lower than a second preset value, the temperature sensor 53 sends a signal, after the control box 54 receives the signal, the electric push rod 63 is controlled to drive the connecting block 64 to move backwards, the slide rod 65 can drive the rotating rod 66 and the mounting block 4 to move and reset through the connecting rod 68, the mounting block 4 can drive the electric element on the mounting block to move and reset, the connecting block 64 at the lower side can drive the connecting rod 71 to move backwards, the connecting rod 71 can loosen the pull rope 76, at the moment, under the action of gravity, the rotating baffle 72 can rotate downwards to be closed, the lifting rod 74 is driven to move upwards to reset, the lifting rod 74 can drive the pull rope 76 to reset, and therefore the lower part of the rear side of the power distribution cabinet body 1 can be blocked through the rotating baffle 72, and foreign matters are prevented from entering the inside of the power distribution cabinet body 1.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 8, the device further comprises a guiding mechanism 8, the guiding mechanism 8 comprises a ventilation pipe 81, a dust-proof plate 82 and a fixed rod 83, the ventilation pipe 81 is arranged at the through hole 52, the ventilation pipe 81 can guide wind so that the wind can uniformly dissipate heat of each electric element respectively, the dust-proof plate 82 is arranged at the top end of the ventilation pipe 81, the fixed rod 83 is welded between the rear sides of the dust-proof plates 82 at the same transverse side, and the fixed rod 83 is connected with the sliding frame 62; when the carriage 62 moves forward, the fixing rod 83 and the dust-proof plate 82 can be driven to move forward, so that the dust-proof plate 82 does not block the top end of the ventilation pipe 81 any more, the fan 51 can blow upward at this moment, the ventilation pipe 81 can guide wind, wind energy can respectively blow and dissipate heat uniformly for each electric element, the heat dissipation effect is improved, when the carriage 62 moves backward, the fixing rod 83 and the dust-proof plate 82 can be driven to move backward, the dust-proof plate 82 blocks the top end of the ventilation pipe 81, and dust is prevented from entering the ventilation pipe 81.
As shown in fig. 2 and 9, the shielding assembly 9 further comprises a shielding assembly 9, wherein the shielding assembly 9 comprises guide blocks 91, sliding baffles 92 and moving rods 93, the upper parts of the left side and the right side of the inner wall of the power distribution cabinet body 1 are welded with the guide blocks 91, the sliding baffles 92 are connected between the two guide blocks 91 in a sliding manner, the moving rods 93 are symmetrically connected on the left side and the right side of the rear side of the sliding baffles 92, and the moving rods 93 are fixedly connected with adjacent connecting blocks 64; when the sliding frame 62 moves forward, the moving rod 93 and the sliding baffle 92 can be driven to move forward, the sliding baffle 92 does not block the inner top of the power distribution cabinet body 1 any more, so that hot air in the power distribution cabinet body 1 can be discharged as soon as possible, and when the sliding frame 62 moves backward, the moving rod 93 and the sliding baffle 92 can be driven to move backward, so that the sliding baffle 92 blocks the inner top of the power distribution cabinet body 1, and sundries are prevented from entering the power distribution cabinet body 1.
As shown in fig. 10, fig. 11, fig. 12, fig. 13 and fig. 14, the air purifier further comprises a supporting rod 101, a mounting frame 102, a rotating shaft 103, a filter gauze 104, a wind-up roller 105, a brushless motor 106 and a toothed bar 107, wherein the supporting rod 101 is welded on the lower part of the rear side of the partition board 5 in a bilateral symmetry manner, the mounting frame 102 is arranged between the tops of the two supporting rods 101, the mounting frame 102 is connected with the power distribution cabinet body 1 in a sliding manner, the rotating shaft 103 is connected with the rotating shaft 103 in a bilateral symmetry manner, a roll of filter gauze 104 is sleeved on the rotating shaft 103 on the right side, the filter gauze 104 is unfolded to block the bottom of the fan 51, so that air passing through the fan 51 can be filtered, the wind-up roller 105 is sleeved on the rotating shaft 103 on the left side, the left end of the filter gauze 104 is connected with the wind-up roller 105, the brushless motor 106 is arranged on the lower part of the rear side of the partition board 5 in a bilateral symmetry manner, the brushless motor 106 is positioned above the supporting rod 101, the brushless motor 106 is electrically connected with the control box 54, the toothed bar 107 is arranged on the brushless motor 106, and the winding drum and the wind-up roller 105 of the filter gauze 104 are matched with the toothed bar 107.
When the fan 51 blows air upwards, the filter gauze 104 can filter the air passing through the fan 51, a large amount of dust is prevented from entering the power distribution cabinet body 1 and being adhered to the electric element, after a period of time, the filter gauze 104 can be blocked due to the fact that the dust is adhered to the filter gauze, at the moment, the brushless motor 106 is controlled by the control box 54 to drive the toothed bars 107 to rotate, the two toothed bars 107 can respectively rotate the winding drum and the winding roller 105 of the filter gauze 104, the filter gauze 104 can be discharged, the winding roller 105 can wind the filter gauze 104, accordingly, the clean filter gauze 104 can be automatically replaced, ventilation work of the fan 51 is not affected, after all the filter gauze 104 is used up, the mounting frame 102 can be pulled backwards, the filter gauze 104 and the winding roller 105 are driven to move backwards to be separated from the toothed bars 107, and then the filter gauze 104 can be taken out for replacement.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (4)
1. The utility model provides a switch board with independently ventilate heat transfer function, including switch board body (1), cabinet door (2) and installation guide rail (3), cabinet door (2) are connected with switch board body (1) rotation, and can rotate around in order to open and shut, be connected with a plurality of installation guide rails (3) in switch board body (1), a serial communication port, still including installing piece (4), baffle (5), fan (51), temperature sensor (53), control box (54), translation mechanism (6) and opening and shutting mechanism (7), all be connected with a plurality of installation pieces (4) that are used for installing electrical component on installation guide rail (3), baffle (5) are connected with switch board body (1), fan (51) are connected with baffle (5), and evenly spaced apart on baffle (5) have a plurality of through-holes (52), so that fan (51) upwards blow wind energy to electrical component through-hole (52), install in switch board body (1) and be used for detecting temperature sensor (53), control box (54) are connected with baffle (5), fan (51) and temperature sensor (51) are connected with baffle (5), temperature sensor (53) are all connected with translation mechanism (6) in order to drive the translation mechanism (54) and are used for moving electrical component through the translation respectively, the opening and closing mechanism (7) is used for controlling ventilation in the power distribution cabinet body (1); the translation mechanism (6) comprises a connecting guide rail (61), a sliding frame (62), a driving assembly, sliding rods (65), rotating rods (66), idler wheels (67) and connecting rods (68), wherein a plurality of connecting guide rails (61) are symmetrically connected to the partition board (5), the sliding frame (62) is in sliding connection with the connecting guide rails (61) and can slide forwards and backwards, the sliding rods (65) are in sliding connection with the sliding frame (62) and can slide leftwards and rightwards, the sliding rods (65) can synchronously move forwards and backwards along with the sliding frame (62), the rotating rods (66) are in rotating connection with the mounting blocks (4), idler wheels (67) are connected to the middle parts of the rotating rods (66), the idler wheels (67) can roll on the mounting guide rails (3), connecting rods (68) are all in rotating connection between the rotating rods (66) and two adjacent sliding rods (65), so that the sliding rods (65) can move forwards and drive the rotating rods (66) to horizontally translate forwards through the connecting rods (68), and the driving assembly is used for driving the sliding frames (62) to slide forwards and backwards; the driving assembly comprises an electric push rod (63) and a connecting block (64), the electric push rod (63) is connected with the connecting guide rail (61), the electric push rod (63) is electrically connected with the control box (54), the connecting block (64) is connected with a telescopic rod of the electric push rod (63) so as to drive the connecting block (64) to move forwards and backwards, and the connecting block (64) is connected with the sliding frame (62); the opening and closing mechanism (7) comprises rotating baffles (72), fixed blocks (73), lifting rods (74) and a pulling assembly, wherein the rotating baffles (72) are rotationally connected with the power distribution cabinet body (1) and can swing up and down to switch the opening and closing state, two adjacent rotating baffles (72) are mutually contacted, the rotating baffles (72) are symmetrically connected with the two fixed blocks (73), the lifting rods (74) are rotationally connected between the left fixed blocks (73), the lifting rods (74) are rotationally connected between the right fixed blocks (73), so that the lifting rods (74) can drive the rotating baffles (72) to swing up and down, and the pulling assembly is used for pulling the lifting rods (74) to move down; the pulling assembly comprises a connecting rod (71), a reel (75) and a pull rope (76), wherein the connecting rod (71) is connected with the connecting block (64), the pull rope (76) is connected with the lifting rod (74) and the connecting rod (71), the pull rope (76) penetrates through the power distribution cabinet body (1) in a sliding mode, the reel (75) is connected with the power distribution cabinet body (1) in a rotating mode, the pull rope (76) is wound on the reel (75), and when the connecting rod (71) moves forwards along with the connecting block (64), the lifting rod (74) can be pulled to move downwards through the pull rope (76).
2. The power distribution cabinet with the autonomous ventilation and heat exchange function according to claim 1, further comprising a guide mechanism (8), wherein the guide mechanism (8) comprises a ventilation pipe (81), a dust-proof plate (82) and a fixing rod (83), the ventilation pipe (81) for guiding wind is installed at the through hole (52), the dust-proof plate (82) for dust prevention is placed at the top end of the ventilation pipe (81), the fixing rod (83) is connected between the rear sides of the dust-proof plates (82) on the same side in the transverse direction, and the fixing rod (83) is connected with the sliding frame (62).
3. The power distribution cabinet with the autonomous ventilation and heat exchange function according to claim 2, further comprising a shielding assembly (9), wherein the shielding assembly (9) comprises a guide block (91), a sliding baffle plate (92) and a moving rod (93), the guide block (91) is connected with the power distribution cabinet body (1), the sliding baffle plate (92) is slidably connected with the guide block (91) and can slide back and forth, the moving rod (93) is connected with the sliding baffle plate (92) and the connecting block (64), and the sliding baffle plate (92) can synchronously move forward along with the connecting block (64) so as to discharge hot air in the power distribution cabinet body (1).
4. The power distribution cabinet with the self-ventilation heat exchange function according to claim 3, further comprising a supporting rod (101), a mounting frame (102), a rotating shaft (103), filter gauze (104), a winding roller (105), a brushless motor (106) and a toothed bar (107), wherein the two supporting rods (101) are symmetrically connected to the partition board (5), the mounting frame (102) is placed between the tops of the two supporting rods (101), the mounting frame (102) and the power distribution cabinet body (1) slide forwards and backwards in a sliding mode, the two rotating shafts (103) are symmetrically connected to the mounting frame (102), a roll of filter gauze (104) for filtering air is sleeved on the rotating shaft (103) on the right side, the filter gauze (104) is unfolded to block the bottom of the fan (51), the winding roller (105) is sleeved on the rotating shaft (103) on the left side, the left end of the filter gauze (104) is connected with the winding roller (105), the two brushless motors (106) are symmetrically installed on the partition board (5), the brushless motor (106) are located above the supporting rod (101), the brushless motor (106) is electrically connected with the brushless motor (54) through the control box (106), the winding drum and the winding roller (105) of the filter gauze (104) are matched with the toothed bar (107), so that the toothed bar (107) can drive the winding drum and the winding roller (105) of the filter gauze (104) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310720710.0A CN116706739B (en) | 2023-06-16 | 2023-06-16 | Switch board with independently ventilate heat transfer function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310720710.0A CN116706739B (en) | 2023-06-16 | 2023-06-16 | Switch board with independently ventilate heat transfer function |
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| Publication Number | Publication Date |
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| CN116706739A CN116706739A (en) | 2023-09-05 |
| CN116706739B true CN116706739B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310720710.0A Active CN116706739B (en) | 2023-06-16 | 2023-06-16 | Switch board with independently ventilate heat transfer function |
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| CN (1) | CN116706739B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186529A (en) * | 2020-09-26 | 2021-01-05 | 李逢香 | Power distribution cabinet |
| CN113991447A (en) * | 2021-10-29 | 2022-01-28 | 徐州以勒电器科技有限公司 | Dustproof purification formula switch board that industrial factory building was used |
| CN114122928A (en) * | 2021-12-06 | 2022-03-01 | 江西华健电力工业有限公司 | Electric power high-low voltage complete equipment of distribution board |
| CN216489306U (en) * | 2021-11-01 | 2022-05-10 | 上海沪能电气集团有限公司 | Box-type substation is with waterproof ventilation system |
| CN114885591A (en) * | 2022-06-02 | 2022-08-09 | 浙江箭环电气有限公司 | Energy-saving control is heat-dissipating equipment for rack |
| CN115149442A (en) * | 2022-08-16 | 2022-10-04 | 广东粤特电力集团有限公司 | Environment-friendly outdoor looped netowrk cabinet of high protectiveness |
| CN115632327A (en) * | 2022-11-15 | 2023-01-20 | 吉林省可再生能源投资开发有限公司 | Movable high tension switchgear with heat dissipation function |
| CN116191242A (en) * | 2023-04-25 | 2023-05-30 | 山东嵩骏石油机械有限公司 | Industrial integrated electric control cabinet |
-
2023
- 2023-06-16 CN CN202310720710.0A patent/CN116706739B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186529A (en) * | 2020-09-26 | 2021-01-05 | 李逢香 | Power distribution cabinet |
| CN113991447A (en) * | 2021-10-29 | 2022-01-28 | 徐州以勒电器科技有限公司 | Dustproof purification formula switch board that industrial factory building was used |
| CN216489306U (en) * | 2021-11-01 | 2022-05-10 | 上海沪能电气集团有限公司 | Box-type substation is with waterproof ventilation system |
| CN114122928A (en) * | 2021-12-06 | 2022-03-01 | 江西华健电力工业有限公司 | Electric power high-low voltage complete equipment of distribution board |
| CN114885591A (en) * | 2022-06-02 | 2022-08-09 | 浙江箭环电气有限公司 | Energy-saving control is heat-dissipating equipment for rack |
| CN115149442A (en) * | 2022-08-16 | 2022-10-04 | 广东粤特电力集团有限公司 | Environment-friendly outdoor looped netowrk cabinet of high protectiveness |
| CN115632327A (en) * | 2022-11-15 | 2023-01-20 | 吉林省可再生能源投资开发有限公司 | Movable high tension switchgear with heat dissipation function |
| CN116191242A (en) * | 2023-04-25 | 2023-05-30 | 山东嵩骏石油机械有限公司 | Industrial integrated electric control cabinet |
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| CN116706739A (en) | 2023-09-05 |
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