CN116566113A - Noise reduction device for power generation integrated box - Google Patents
Noise reduction device for power generation integrated box Download PDFInfo
- Publication number
- CN116566113A CN116566113A CN202310526424.0A CN202310526424A CN116566113A CN 116566113 A CN116566113 A CN 116566113A CN 202310526424 A CN202310526424 A CN 202310526424A CN 116566113 A CN116566113 A CN 116566113A
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- China
- Prior art keywords
- gear
- turnover
- unfolding
- plate
- slat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000010248 power generation Methods 0.000 title claims abstract description 28
- 230000007306 turnover Effects 0.000 claims abstract description 89
- 230000010354 integration Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 17
- 230000003584 silencer Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 15
- 230000030279 gene silencing Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a power generation integration box noise reduction device, which belongs to the technical field of power generation integration boxes and comprises a lower bottom plate and an upper bottom plate, wherein 4 support side plates are fixedly arranged on the lower bottom plate, the lower bottom plate and the upper bottom plate are fixedly connected through the support side plates, an unfolding assembly, a turnover assembly and a driving assembly are arranged on the upper bottom plate, 4 sides of the device are all provided with louver heat dissipation plates, so that the internal air circulation can be increased, the heat dissipation effect of the internal power generation integration box is improved, the noise reduction treatment on the internal power generation integration box is realized through a silencer plate arranged on the louver heat dissipation plates, the unfolding assembly can realize the unfolding of 4 louver heat dissipation plates, enough movable space can be provided when the silencer plate is overhauled, and the turnover assembly can realize the turnover of the silencer plate when the silencer plate is required to be cleaned or replaced, so that the silencer plate is positioned at the outer side of the device, and the operation of workers is facilitated.
Description
Technical Field
The invention relates to the technical field of power generation integrated boxes, in particular to a power generation integrated box noise reduction device.
Background
When the power generation integration box performs power generation, the rotor of the power generator can perform high-speed rotation, the stronger the motion in the electromagnetic field is, the larger the generated noise is, the most fundamental method for noise reduction of the power generation integration box is to start from a sound source, a plurality of conventional noise reduction technologies such as a muffler, sound insulation, sound absorption and vibration isolation are adopted, the exhaust noise is the most effective method, and the exhaust noise is the most main noise source of a unit.
The invention discloses a noise reduction device for a box-type transformer substation, which comprises a transformer substation body, a base and an installing table, wherein the base is fixedly arranged at the bottom of the transformer substation body, an inner box is arranged in the transformer substation body, the installing table is fixedly arranged in the inner box, a sliding groove is arranged in the installing table, an installing plate is fixedly arranged in the sliding groove through a sleeve plate, a damping spring is fixedly arranged between the installing plate and the installing table, limiting tables are fixedly arranged on two sides of the damping spring, and a noise reduction wall is fixedly arranged on two sides of the installing table through fixing frames.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the noise reduction device of the power generation integrated box, which solves the problems that a large amount of dust is attached to the surface of the noise reduction felt after long-term use, and the noise reduction felt is inconvenient to clean or replace due to smaller internal space.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a power generation integration box noise reduction device, including lower plate and upper plate, fixed mounting has 4 supporting side plates on the lower plate, lower plate and upper plate pass through supporting side plate fixed connection, fixed mounting has the shielding plate on the upper plate, be provided with expansion subassembly and flip subassembly on the upper plate, expansion subassembly includes 4 expansion revolving racks, 4 expansion revolving racks rotate respectively and install 4 sides at the upper plate, flip subassembly includes 4 tripe heating panels, 4 tripe heating panels rotate respectively and install on the expansion revolving racks that correspond, be provided with the torsional spring between tripe heating panels and the expansion revolving racks, the inboard fixed mounting of tripe heating panels has the acoustical panel, still be provided with drive subassembly on the upper plate, drive subassembly includes drive base, drive gear is installed in the last rotation of drive base, be provided with the torsional spring between drive pulley and the drive gear, drive pulley downside fixed mounting has spacing slat, the fixed spacing pole that is provided with of symmetry on the upper plate, two spacing poles are used for restricting the removal position of spacing slat.
Further, the overturning assembly further comprises two first unfolding bases and two second unfolding bases, the first unfolding bases and the second unfolding bases are symmetrically and fixedly arranged on the upper base plate, the first unfolding bases are rotatably provided with first unfolding driving gears and 2 first gear sets, and the first gear sets and the first unfolding driving gears form a gear pair.
Further, 2 gear sets II are rotatably arranged on the unfolding base II, the gear sets II and the corresponding gear sets I form a gear pair, the end, closest to the unfolding base II, of the 4 unfolding rotating frames is fixedly provided with a turnover circular plate, a plurality of teeth are arranged on the turnover circular plate, and the turnover circular plate and the corresponding gear sets II form the gear pair.
Further, the turnover assembly further comprises 4 turnover racks, the side face of the unfolding rotary frame is fixedly provided with a strip-shaped sliding seat, the 4 turnover racks are respectively and slidably arranged on the corresponding strip-shaped sliding seat, the side face of the shutter radiating plate is fixedly provided with a turnover gear, and the turnover gear and the turnover racks form a gear-rack pair.
Further, fixed mounting has the stopper on the tripe heating panel, and the stopper is used for restricting the rotation position of tripe heating panel, equal fixed mounting has the driving lever on the upset rack, and the driving lever has magnetism, and the length difference of two nearest driving levers all is fixed to be provided with 2 arc laths on the support curb plate, and the both sides of tripe heating panel are provided with the arc slotted hole.
Further, the turnover base is symmetrically and fixedly arranged on the upper base plate, the turnover base is rotatably provided with a turnover driving gear, a driven gear I, a driven gear II and an auxiliary gear, the auxiliary gear and the turnover driving gear are meshed to form a gear pair, the driven gear II and the turnover driving gear (105) are meshed to form the gear pair, and the driven gear I and the driven gear II are meshed to form the gear pair.
Further, a second turnover slat is rotatably arranged on the auxiliary gear, a torsion spring is arranged between the second turnover slat and the auxiliary gear, a first turnover slat is rotatably arranged on the first driven gear, a torsion spring is arranged between the first turnover slat and the first driven gear, and the length of the second turnover slat is longer than that of the first turnover slat.
Further, the driving gear and the two overturning driving gears form a gear pair, the unfolding driving gears are fixedly provided with unfolding belt wheels, and a driving conveyor belt is arranged between the driving belt wheels and the two unfolding belt wheels.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the 4 side surfaces of the device are all provided with the louver heat dissipation plates, so that the air circulation in the device can be increased, the heat dissipation effect of the internal power generation integrated box is further improved, and the noise reduction treatment on the internal power generation integrated box is realized through the silencer plates arranged on the louver heat dissipation plates. (2) According to the invention, the unfolding assembly is arranged, so that 4 shutter radiating plates can be unfolded, and a sufficient movable space can be provided when the power generation integrated box is overhauled. (3) According to the invention, the turnover assembly is arranged, so that the silencing plate can be turned over when the silencing plate needs to be cleaned or replaced, and the silencing plate is positioned at the outer side of the device, so that the operation of a worker is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the upper base plate of the present invention.
FIG. 3 is a schematic view of the deployment assembly of the present invention.
Fig. 4 is an enlarged partial schematic view at a in fig. 3.
Fig. 5 is a schematic view of the structure of the support side plate of the present invention.
Fig. 6 is a partially enlarged schematic view at B in fig. 5.
Fig. 7 is a schematic view of the structure of the arc-shaped slat of the present invention.
Fig. 8 is a schematic view of the structure of the muffler plate of the present invention.
Fig. 9 is a schematic structural view of the flipping assembly of the present invention.
Fig. 10 is a partially enlarged schematic view of fig. 9C.
Fig. 11 is a schematic structural view of a driving assembly according to the present invention.
Fig. 12 is a schematic structural view of a driving part of the tilting assembly of the present invention.
Fig. 13 is a top view of the present invention at the upper floor.
Fig. 14 is a front view of the drive assembly of the present invention.
Fig. 15 is a schematic view of the structure of the auxiliary gear of the present invention.
Reference numerals: 101-a lower plate; 102-shutter cooling plates; 103-a cover plate; 104-an upper base plate; 105-turning drive gear; 106-driving a belt wheel; 107-driving a base; 108-supporting side plates; 109-unfolding a rotating stand; 110-unfolding a first base; 111-spreading a pulley; 112-deployment drive gear; 113-gear set one; 114-gear set two; 115-turning the circular plate; 116-arcuate strips; 117-drive motor; 118-a sound deadening plate; 119-bar-shaped slide carriage; 120-turning gear; 121-turning the rack; 122-a toggle; 123-turning over the first slat; 124-drive conveyor belt; 125-turning over the second slat; 126-a drive gear; 127-limiting rod; 128-limit laths; 129-flip base; 130-driven gear one; 131-driven gear two; 132-auxiliary gears; 133-unfolding a second base; 134-stopper.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: referring to fig. 1-14, a noise reduction device for a power generation integrated box comprises a lower base plate 101 and an upper base plate 104, wherein 4 supporting side plates 108 are fixedly installed on the lower base plate 101, the lower base plate 101 and the upper base plate 104 are fixedly connected through the supporting side plates 108, a covering plate 103 is fixedly installed on the upper base plate 104, 2 arc-shaped strips 116 are fixedly arranged on the supporting side plates 108, an unfolding assembly is arranged on the upper base plate 104, and the unfolding assembly comprises 4 unfolding rotating frames 109,4, and the unfolding frames 109 are respectively and rotatably installed on 4 sides of the upper base plate 104.
The first unfolding base 110 and the second unfolding base 133 are symmetrically and fixedly arranged on the upper base plate 104, the first unfolding base 110 is rotatably provided with a first unfolding driving gear 112 and 2 gear sets 113, each first gear set 113 comprises a bevel gear and a post gear, the post gears on the first gear sets 113 and the first unfolding driving gear 112 form a gear pair, the second unfolding base 133 is rotatably provided with 2 gear sets 114, each second gear set 114 comprises a bevel gear and a post gear, the bevel gears on the second gear sets 114 and the bevel gears on the corresponding first gear sets 113 form a gear pair, the end, closest to the second unfolding base 133, of the 4 unfolding rotary frames 109 is fixedly provided with a rotary circular plate 115, a plurality of teeth are arranged on the rotary circular plate 115, and the post gears on the corresponding second gear sets 114 form the gear pair.
The two unfolding driving gears 112 are driven to rotate, so that the 4 first gear sets 113 are driven to rotate, namely the 4 second gear sets 114 are driven to rotate, and under the action of the overturning circular plate 115, the 4 unfolding rotating frames 109 are driven to rotate in a direction away from the surface of the lower base plate 101.
The upper bottom plate 104 is provided with a turnover assembly, the turnover assembly comprises 4 shutter radiating plates 102,4 shutter radiating plates 102 which are respectively and rotatably arranged on corresponding unfolding rotary frames 109, torsion springs are arranged between the shutter radiating plates 102 and the unfolding rotary frames 109, one ends of the torsion springs are fixedly connected to the shutter radiating plates 102, the other ends of the torsion springs are fixedly connected to the unfolding rotary frames 109, and sound attenuation plates 118 are fixedly arranged on the inner sides of the shutter radiating plates 102.
The side of expansion revolving rack 109 is fixed mounting has bar slide 119, all slidable mounting has upset rack 121 on the bar slide 119, the side rotation of tripe heating panel 102 is installed upset gear 120, there is frictional force between tripe heating panel 102 and upset gear 120, upset gear 120 and upset rack 121 constitute the rack and pinion pair, fixed mounting has stopper 134 on the tripe heating panel 102, stopper 134 is used for restricting the rotation position of tripe heating panel 102, all fixed mounting has driving lever 122 on the upset rack 121, driving lever 122 has magnetism, the length of two closest driving levers 122 is different, the both sides of tripe heating panel 102 are provided with the arc slotted hole, during initial state, arc slotted hole on arc slat 116 and the corresponding tripe heating panel 102 is in the engaged state, at this moment tripe heating panel 102 can't free rotation, drive expansion revolving rack 109 to the direction rotation of keeping away from bottom plate 101 surface for the arc slotted hole of tripe heating panel 102 breaks away from with the contact of arc slat 116.
The upper bottom plate 104 is symmetrically and fixedly provided with a turnover base 129, the turnover base 129 is rotatably provided with a turnover driving gear 105, a driven gear 130, a driven gear 131 and an auxiliary gear 132, the auxiliary gear 132 and the turnover driving gear 105 form a gear pair, the driven gear 131 and the turnover driving gear 105 form a gear pair, the driven gear 130 and the driven gear 131 form a gear pair, the auxiliary gear 132 is rotatably provided with a turnover slat 125, a torsion spring is arranged between the turnover slat 125 and the auxiliary gear 132, one end of the torsion spring is fixedly connected to the turnover slat 125, the other end of the torsion spring is fixedly connected to the auxiliary gear 132, the driven gear 130 is rotatably provided with a turnover slat 123, a torsion spring is arranged between the turnover slat 123 and the driven gear 130, one end of the torsion spring is fixedly connected to the turnover slat 123, the other end of the torsion spring is fixedly connected to the driven gear 130, the stirring bar 122 with a longer length is arranged on the turnover rack 121 closest to the auxiliary gear 132, the stirring bar 122 with a shorter length is arranged on the turnover rack 121 closest to the driven gear 130, the turnover slat 125 is longer than the turnover rack 123, one end of the turnover slat 123 is fixedly connected to the turnover slat 125, and when the turnover slat 123 is not in contact with the turnover surface of the turnover slat 125, and the turnover surface of the turnover bar 122 can not be contacted with the turnover surface of the turnover bar 122, and the turnover surface of the turnover bar 122 is contacted with the turnover surface of the turnover bar 122 when the turnover bar is not contacted with the turnover surface of the turnover bar 123, and the turnover bar 125 is contacted with the turnover surface of the turnover bar 125.
After the unfolding rotary frame 109 is driven to rotate 90 degrees, the surface of the shutter radiating plate 102 and the surface of the lower bottom plate 101 are parallel, namely, the deflector rods 122 are in a vertical upward state, at the moment, the upper surface of the turnover slat two 125 and the upper end surface of the longer deflector rod 122 are on the same plane, the upper surface of the turnover slat one 123 and the upper end surface of the shorter deflector rod 122 are on the same plane, the two turnover driving gears 105 are driven to rotate, the driven gear two 131 and the auxiliary gear 132 are driven to rotate, the driven gear two 131 and the driven gear one 130 form a gear pair, the driven gear two 131 and the auxiliary gear 132 rotate in opposite directions under the action of the driven gear two 131, the auxiliary gear 132 and the turnover slat two 125 synchronously rotate due to a torsion spring, and the turnover slat one 123 and the driven gear one 130 synchronously rotate due to the torsion spring between the driven gear two 130 and the turnover slat one 123.
Further, the two turning strips 125 and the two turning strips 123 are driven to rotate in a direction away from the center of the upper bottom plate 104 until the turning strips 125 contact the deflector rod 122 with a longer length, the turning strips 123 contact the deflector rod 122 with a shorter length, the turning driving gear 105 is continuously driven to rotate, the turning strips 125 and the turning strips 123 are continuously rotated, and further under the action of the deflector rod 122, the deflector rod 122 is respectively adsorbed and fixed with the turning strips 125 and the turning strips 123 due to magnetism of the deflector rod 122, the turning strips 121 slide on the strip-shaped sliding seat 119, the turning gear 120 is driven to rotate, namely the shutter radiating plate 102 is driven to rotate, the upper end of the shutter radiating plate 102 contacts the lower surface of the turning strips 125 and the lower surface of the turning strips 123 respectively, the turning gear 120 is continuously driven to rotate, the shutter plate 102 cannot rotate freely, namely, the turning gear 120 overcomes the friction force between the shutter plate 102 and the turning gear 120 to rotate, namely, the turning gear 120 rotates relative to the shutter plate 102, finally, after the turning rack 121 moves to the position farthest from the upper base plate 104, the turning driving gear 105 is driven to rotate reversely, namely, the turning strip two 125 and the turning strip one 123 are driven to rotate reversely, at the moment, the deflector rod 122, the turning strip two 125 and the turning strip one 123 are in an adsorption fixed state, so that the deflector rod 122 moves synchronously, namely, the turning gear 120 rotates, thereby rotating the shutter plate 102, finally, the inner side surface of the shutter plate 102 faces the outer side of the upper base plate 104, and at the moment, the limiting block 134 rotates to the side surface contacting the deflector rod 122, thereby realizing the fixation of the position of the shutter plate 102.
At this time, the turning driving gear 105 is continuously driven to rotate, but the shutter cooling plate 102 does not continuously rotate due to the contact between the limiting block 134 and the side surface of the deflector rod 122, that is, the deflector rod 122 does not move, and therefore the turning slat two 125 and the turning slat two 123 do not rotate, the turning driving gear 105 is continuously driven to rotate, the torsion spring between the auxiliary gear 132 and the turning slat two 125 is compressed, and the torsion spring between the turning slat two 123 and the driven gear one 130 is compressed until the torsion spring between the auxiliary gear 132 and the turning slat two 125 cannot be compressed, that is, the fixation of the turning slat two 123 and the turning slat two 125 is completed, and due to the different lengths of the turning slat two 123 and the turning slat two 125, the contact time between the turning slat two 123 and the deflector rod 122 is different, so that the torsion spring is arranged between the auxiliary gear 132 and the turning slat two 125 and between the turning slat two 123 and the driven gear one 130, thereby providing a margin for the rotation of the turning slat two 125 and the turning slat two 123.
The upper bottom plate 104 is further provided with a driving assembly, the driving assembly comprises a driving base 107, the driving base 107 is fixedly arranged on the upper surface of the upper bottom plate 104, a driving gear 126 is rotatably arranged on the driving base 107, a driving motor 117 is fixedly arranged on the lower surface of the driving base 107, an output shaft of the driving motor 117 is fixedly connected with the driving gear 126, a driving belt wheel 106 is rotatably arranged on the driving gear 126, a torsion spring is arranged between the driving belt wheel 106 and the driving gear 126, one end of the torsion spring is fixedly connected with the driving gear 126, the other end of the torsion spring is fixedly connected with the driving belt wheel 106, a limiting slat 128 is fixedly arranged on the lower side of the driving belt wheel 106, limiting rods 127 are symmetrically and fixedly arranged on the upper bottom plate 104, the two limiting rods 127 are used for limiting the moving positions of the limiting slat 128, the driving gear 126 and the two overturning driving gears 105 form a gear pair, an unfolding belt wheel 111 is fixedly arranged on the unfolding driving gear 112, and a driving conveyor belt 124 is arranged between the driving belt wheel 106 and the two unfolding belt wheels 111.
The driving motor 117 is started to drive the driving gear 126, and the overturning driving gear 105 and the driving gear 126 are meshed to form a gear pair, so that the two overturning driving gears 105 synchronously rotate with the driving gear 126, namely, the first overturning slat 123 and the second overturning slat 125 are driven to rotate in a direction away from the center of the driving gear 126, and the driving gear 126 and the driving belt pulley 106 synchronously rotate due to the torsion spring arranged between the driving gear 126 and the driving belt pulley 106, and under the action of the driving conveyor belt 124, the two unfolding belt pulleys 111 are driven to rotate, namely, the two unfolding driving gears 112 are driven to rotate, and the limiting slat 128 and the driving belt pulley 106 synchronously rotate.
Under the action of the unfolding driving gear 112 and the first gear set 113, when the limiting slat 128 rotates to contact the limiting rod 127, the unfolding rotary frame 109 rotates 90 degrees, under the action of the limiting rod 127, the limiting slat 128 cannot continue to rotate, namely the driving belt pulley 106 cannot continue to rotate, at the moment, the first overturning slat 123 and the second overturning slat 125 are not contacted with the deflector rod 122, the driving motor 117 is started to drive the driving gear 126 to rotate, the first overturning slat 123 and the second overturning slat 125 are contacted with the deflector rod 122, under the action of the deflector rod 122, the overturning rack 121 firstly slides outwards on the strip-shaped sliding seat 119, then the overturning rack 121 slides inwards, and then the torsion spring between the louver heat dissipation plate 102 and the unfolding rotary frame 109 is compressed.
Working principle: the power generation integration box is placed on the inner side of the device, the louver heat dissipation plates 102 are arranged on the periphery of the device, enough air circulation is provided for heat dissipation of the power generation integration box, but noise is scattered in the presence of the louver heat dissipation plates 102, so that noise passing through the louver heat dissipation plates 102 is reduced through the noise reduction plates 118 arranged on the inner side of the louver heat dissipation plates 102, and noise reduction treatment is achieved on the power generation integration box.
When the silencer plate 118 on the inner side of the louver heat dissipation plate 102 needs to be cleaned or replaced, the driving motor 117 is started to drive the driving gear 126 to rotate, then under the action of the driving gear 126 and the driving belt pulley 106, the two overturning driving gears 105 and the two unfolding driving gears 112 are driven to rotate, the unfolding rotating frame 109 is further rotated by 90 degrees, at the moment, the limiting lath 128 contacts the limiting rod 127, the limiting lath 128 cannot continue to rotate, the driving gear 126 is continuously driven to rotate, the first overturning lath 123 and the second overturning lath 125 contact the deflector rod 122, under the action of the deflector rod 122, the louver heat dissipation plate 102 is driven to rotate, namely the inner side surface of the louver heat dissipation plate 102 faces to the outer side, the silencer plate 118 on the inner side of the louver heat dissipation plate 102 faces to the outer side, and the silencer plate 118 is convenient to clean or replace the surface.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (8)
1. The utility model provides a power generation integration box device of making an uproar falls, includes lower floor (101) and upper plate (104), and fixed mounting has 4 support curb plates (108) on lower floor (101), and lower floor (101) and upper plate (104) are through supporting curb plate (108) fixed connection, and fixed mounting has blanking plate (103), its characterized in that on upper plate (104):
the upper base plate (104) is provided with an unfolding assembly and a turnover assembly, the unfolding assembly comprises 4 unfolding rotary frames (109), the 4 unfolding rotary frames (109) are respectively and rotatably arranged on 4 side surfaces of the upper base plate (104), the turnover assembly comprises 4 shutter radiating plates (102), the 4 shutter radiating plates (102) are respectively and rotatably arranged on the corresponding unfolding rotary frames (109), torsion springs are arranged between the shutter radiating plates (102) and the unfolding rotary frames (109), and a sound attenuation plate (118) is fixedly arranged on the inner side of each shutter radiating plate (102);
still be provided with drive assembly on upper plate (104), drive assembly includes drive base (107), rotates on drive base (107) and installs drive gear (126), rotates on drive gear (126) and installs drive pulley (106), is provided with the torsional spring between drive pulley (106) and drive gear (126), drive pulley (106) downside fixed mounting has limit slat (128), the fixed gag lever post (127) that are provided with of symmetry on upper plate (104), and two gag lever posts (127) are used for limiting the shift position of limit slat (128).
2. The power generation integration box noise reduction device according to claim 1, wherein: the turnover assembly further comprises two first unfolding bases (110) and two second unfolding bases (133), the first unfolding bases (110) and the second unfolding bases (133) are symmetrically and fixedly arranged on the upper base plate (104), the first unfolding bases (110) are rotatably provided with a first unfolding driving gear (112) and 2 first gear sets (113), and the first gear sets (113) and the first unfolding driving gear (112) form a gear pair.
3. The power generation integration box noise reduction device according to claim 2, wherein: and 2 gear sets II (114) are rotatably arranged on the unfolding base II (133), the gear sets II (114) and the corresponding gear sets I (113) form a gear pair, the end, closest to the unfolding base II (133), of the 4 unfolding rotary frames (109) is fixedly provided with a turnover circular plate (115), a plurality of teeth are arranged on the turnover circular plate (115), and the turnover circular plate (115) and the corresponding gear sets II (114) form the gear pair.
4. A power generation integration box noise reduction device according to claim 3, wherein: the turnover assembly further comprises 4 turnover racks (121), a strip-shaped sliding seat (119) is fixedly arranged on the side face of the unfolding rotary frame (109), the 4 turnover racks (121) are respectively and slidably arranged on the corresponding strip-shaped sliding seat (119), a turnover gear (120) is fixedly arranged on the side face of the shutter radiating plate (102), and the turnover gear (120) and the turnover racks (121) form a gear-rack pair.
5. The power generation integration box noise reduction device according to claim 4, wherein: the shutter cooling plate (102) is fixedly provided with a limiting block (134), the limiting block (134) is used for limiting the rotation position of the shutter cooling plate (102), the turning rack (121) is fixedly provided with a deflector rod (122), the deflector rod (122) is magnetic, the lengths of the two nearest deflector rods (122) are different, the supporting side plates (108) are fixedly provided with 2 arc-shaped slats (116), and the two sides of the shutter cooling plate (102) are provided with arc-shaped slotted holes.
6. The power generation integration box noise reduction device according to claim 5, wherein: the turnover base (129) is symmetrically and fixedly arranged on the upper base plate (104), the turnover driving gear (105), the driven gear I (130), the driven gear II (131) and the auxiliary gear (132) are rotatably arranged on the turnover base (129), the auxiliary gear (132) and the turnover driving gear (105) are meshed to form a gear pair, the driven gear II (131) and the turnover driving gear (105) are meshed to form a gear pair, and the driven gear I (130) and the driven gear II (131) are meshed to form a gear pair.
7. The power generation integration box noise reduction device according to claim 6, wherein: the turnover slat II (125) is rotatably arranged on the auxiliary gear (132), a torsion spring is arranged between the turnover slat II (125) and the auxiliary gear (132), the turnover slat I (123) is rotatably arranged on the driven gear I (130), the torsion spring is arranged between the turnover slat I (123) and the driven gear I (130), and the length of the turnover slat II (125) is longer than that of the turnover slat I (123).
8. The power generation integration box noise reduction device according to claim 7, wherein: the driving gear (126) and the two overturning driving gears (105) form a gear pair, the unfolding driving gears (112) are fixedly provided with unfolding belt wheels (111), and a driving conveyor belt (124) is arranged between the driving belt wheels (106) and the two unfolding belt wheels (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310526424.0A CN116566113B (en) | 2023-05-11 | 2023-05-11 | Noise reduction device for power generation integrated box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310526424.0A CN116566113B (en) | 2023-05-11 | 2023-05-11 | Noise reduction device for power generation integrated box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116566113A true CN116566113A (en) | 2023-08-08 |
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Citations (6)
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| KR102268879B1 (en) * | 2020-09-09 | 2021-06-23 | 한국토지주택공사 | Noise reduction louver system capable of solar power generation for each household |
| CN216950166U (en) * | 2021-12-21 | 2022-07-12 | 苏州市鼎得众新能源材料有限公司 | Low heat transfer effect's built-in tripe cavity glass |
| CN115414828A (en) * | 2022-11-07 | 2022-12-02 | 英联金属科技(扬州)有限公司 | Easy-open lid joins in marriage mucilage binding and puts convenient to clearance |
| WO2023284885A1 (en) * | 2021-07-13 | 2023-01-19 | 隆链智能科技（上海）有限公司 | Turnover plate adjusting and supporting structure for four-way vehicle on-ground track |
| CN115714230A (en) * | 2023-01-06 | 2023-02-24 | 河南锂动电源有限公司 | Laminate polymer battery support convenient to fast assembly |
| CN115900420A (en) * | 2023-01-04 | 2023-04-04 | 上海赢展流体设备有限公司 | Energy-saving heat exchange device for plate unit |
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2023
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102268879B1 (en) * | 2020-09-09 | 2021-06-23 | 한국토지주택공사 | Noise reduction louver system capable of solar power generation for each household |
| WO2023284885A1 (en) * | 2021-07-13 | 2023-01-19 | 隆链智能科技（上海）有限公司 | Turnover plate adjusting and supporting structure for four-way vehicle on-ground track |
| CN216950166U (en) * | 2021-12-21 | 2022-07-12 | 苏州市鼎得众新能源材料有限公司 | Low heat transfer effect's built-in tripe cavity glass |
| CN115414828A (en) * | 2022-11-07 | 2022-12-02 | 英联金属科技(扬州)有限公司 | Easy-open lid joins in marriage mucilage binding and puts convenient to clearance |
| CN115900420A (en) * | 2023-01-04 | 2023-04-04 | 上海赢展流体设备有限公司 | Energy-saving heat exchange device for plate unit |
| CN115714230A (en) * | 2023-01-06 | 2023-02-24 | 河南锂动电源有限公司 | Laminate polymer battery support convenient to fast assembly |
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| CN116566113B (en) | 2023-10-31 |
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