CN117738787B - Mute diesel generator - Google Patents
Mute diesel generator Download PDFInfo
- Publication number
- CN117738787B CN117738787B CN202410006998.XA CN202410006998A CN117738787B CN 117738787 B CN117738787 B CN 117738787B CN 202410006998 A CN202410006998 A CN 202410006998A CN 117738787 B CN117738787 B CN 117738787B
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- Prior art keywords
- cover
- mute
- heat dissipation
- driving
- diesel generator
- 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.)
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 69
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Exhaust Silencers (AREA)
Abstract
The invention relates to the technical field of diesel generators, in particular to a mute diesel generator, which comprises a base, wherein a plurality of shock absorption components are arranged in the base, a plurality of diesel generator sets are further arranged at the top of a heat dissipation box, a mute cover for covering the plurality of diesel generator sets is arranged at the top of the heat dissipation box, an expansion cover is arranged in the mute cover, ethanol solution is filled in the expansion cover, a partition plate is lapped at the top end of the expansion cover, two heat dissipation components are symmetrically arranged at the top of the partition plate, two driving components are symmetrically arranged on the outer wall of the mute cover, and two exhaust components are symmetrically arranged at the top of the mute cover.
Description
Technical Field
The invention relates to the technical field of diesel generators, in particular to a mute diesel generator.
Background
The diesel generator set is a power supply device which takes a diesel engine as a prime motor and drags a synchronous generator to generate power. The mute diesel generator set is a diesel generator set with mute characteristics, and air intake of the mute diesel generator set is close to meshes on two sides of a box body and meshes on the lower end face of a chassis.
The invention discloses a mute generator set, which comprises a base and a generator set arranged on the base, wherein an access door is arranged on one side of the base, guide rails are symmetrically arranged in the direction perpendicular to the access door, a mute cover is slidably arranged through the guide rails, the mute cover is of a cavity structure with liquid filled in the interior, noise reduction plates are arranged on two sides of the base, a cross beam is arranged in the mute cover, an air outlet fan is arranged on the cross beam, a heat dissipation hole is formed in the top of the mute cover and opposite to the position of the air outlet fan, a protective cover is arranged above the heat dissipation hole, and the protective cover is in transmission connection with an adjusting mechanism in the mute cover.
However, the above patent has the following disadvantages in the actual use process: the heat inside the silence cover is extracted from the radiating hole by the air-out fan, and is volatilized to the outside by the air-out through groove to radiate, and the heat radiation can cause a part of noise of the diesel generator to radiate, so that the silence effect is influenced.
Disclosure of Invention
The invention aims to provide a mute diesel generator so as to solve the problem that the noise of the diesel generator is scattered and the mute effect is affected due to the fact that the heat dissipation is provided in the background art.
The technical scheme of the invention is as follows:
The utility model provides a silence diesel generator, includes the base, the inside of base is equipped with a plurality of damper, a plurality of damper's top is connected with the bottom plate, the top of bottom plate is the rectangle and distributes has four supports, four the top of support is equipped with the heat dissipation case, the top of heat dissipation case is equipped with the louvre that a plurality of is linked together rather than inside, the bottom of heat dissipation case is equipped with the radiator fan that a plurality of is linked together rather than inside, the top of heat dissipation case still is equipped with a plurality of diesel generator, the top of heat dissipation case is equipped with the silence cover that covers a plurality of diesel generator therein, the inside of silence cover is equipped with the inflation cover, be full of ethanol solution in the inflation cover, the top overlap joint of inflation cover has the baffle, be equipped with a plurality of first heat dissipation groove and a plurality of second heat dissipation groove on the baffle, the top symmetry of baffle is provided with two radiator assembly, two the one end of silence cover extends to the outside of silence cover, the symmetry is provided with two actuating components on the outer wall of silence cover, two the bottom of actuating assembly all is equipped with the silence cover with the inside of silence cover and the inside of inflation cover, two exhaust assembly that the inside of silence cover is linked together.
Further, the radiating component comprises a radiating plate, a movable frame, a wedge-shaped pushing block, two sliding grooves and two elastic connecting components, wherein two sliding grooves are symmetrically formed in the top of the partition board, the radiating plate is slidably mounted on the two sliding grooves, a plurality of discharging grooves are formed in the radiating plate, two elastic connecting components are symmetrically arranged in the top of the partition board, one ends of the two elastic connecting components are connected with the outer wall of the rear end of the radiating plate, the movable frame is mounted on the outer wall of the front end of the radiating plate, the front end of the movable frame extends to the outside of the mute cover, and the wedge-shaped pushing block is mounted at the front end of the movable frame.
Further, the elastic connecting component comprises an L-shaped plate, a first connecting seat, a second connecting seat and a first spring, wherein the L-shaped plate is arranged at the top of the partition plate, the first connecting seat is arranged on the outer wall of the L-shaped plate, the second connecting seat is arranged on the outer wall of the rear end of the heat dissipation plate, and two ends of the first spring are respectively connected with the first connecting seat and the second connecting seat.
Further, the drive assembly includes support frame, actuating cylinder, piston, actuating post, wedge drive piece and connecting pipe, the support frame is installed on the outer wall of silence cover, the vertical setting of actuating cylinder is on the support frame, piston slidable mounting is in the actuating cylinder, the bottom and the piston connection of actuating post, the top of actuating post extends to the outside of actuating cylinder, the wedge drive piece is installed on the top of actuating post to the wedge drive piece is located the below of wedge impeller, the both ends of connecting pipe are linked together with the inside bottom of actuating cylinder and silence cover's inside bottom respectively.
Further, exhaust assembly includes water drum, blast pipe, standpipe and check valve, the vertical top that sets up at the silence cover of water drum, the top of blast pipe is linked together with the inside bottom of water drum, the bottom of blast pipe is linked together with the inside top of silence cover, the vertical top that sets up at the water drum of standpipe to the standpipe is linked together with the inside of water drum, the check valve is installed on the standpipe.
Further, the top of the water drum is provided with a water injection port communicated with the inside of the water drum, and a sealing cover is screwed in the water injection port.
Further, the damper comprises a damper sleeve, a damper column, a supporting block and a second spring, wherein the damper sleeve is vertically arranged in the base, the damper column is slidably mounted in the damper sleeve, the top end of the damper column extends to the outside of the damper sleeve, the supporting block is mounted on the top end of the damper column, the top of the supporting block is connected with the bottom of the bottom plate, the second spring is sleeved on the outside of the damper column, and two ends of the second spring are connected with the supporting block and the damper sleeve respectively.
Further, two sound insulation plates are symmetrically arranged on the outer wall of the mute cover.
Further, a rotary salient point is arranged at the top of the sealing cover.
Further, a plurality of dustproof nets are arranged at the bottom of the cooling fan.
The invention provides a mute diesel generator through improvement, which has the following improvements and advantages compared with the prior art:
The method comprises the following steps: according to the invention, heated gas in the mute cover flows into the two exhaust assemblies, the heated gas is discharged after entering into the water body, the noise flowing out along with the heated gas is absorbed by the water body, so that the noise of a diesel generator is prevented from being scattered due to heat dissipation, and the mute effect is improved.
And two,: according to the invention, the ethanol solution in the expansion cover is heated and expanded to enter the driving cylinder through the connecting pipe, the ethanol solution entering the driving cylinder pushes the piston and the driving column to move upwards, the driving column drives the wedge-shaped driving block to move upwards, the wedge-shaped driving block moves upwards to drive the wedge-shaped pushing block to move horizontally, the heat dissipation plate drives the plurality of discharge grooves to move to correspond to the plurality of first heat dissipation grooves or the plurality of second heat dissipation grooves, at the moment, the plurality of first heat dissipation grooves or the plurality of second heat dissipation grooves are in an open state, heated gas in the mute cover flows into the inner top end of the mute cover through the plurality of first heat dissipation grooves or the plurality of second heat dissipation grooves, and the subsequent heated gas can conveniently flow into the two exhaust assemblies to be exhausted.
And thirdly,: according to the invention, when the movable frame drives the heat dissipation plate to slide on the two sliding grooves, the first spring is stressed between the first connecting seat and the second connecting seat to compress and deform, when the heat in the mute cover is reduced to the point that the ethanol solution cannot expand, the first spring releases elasticity to drive the heat dissipation plate to reset, and meanwhile, the heat dissipation plate drives the movable frame and the wedge-shaped pushing block to synchronously reset, and the driving assembly also completes the reset operation under the action of the wedge-shaped pushing block without manual reset.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of the invention;
FIG. 4 is a partial cross-sectional view II of the present invention;
FIG. 5 is a schematic view of a partial perspective view of the present invention;
FIG. 6 is a partial cross-sectional view III of the present invention;
FIG. 7 is a partial cross-sectional view of a fourth embodiment of the present invention;
FIG. 8 is a partial cross-sectional view five of the present invention;
fig. 9 is a schematic partial perspective view of the second embodiment of the present invention.
Reference numerals illustrate:
Base 1, damper assembly 2, damper sleeve 21, damper post 22, support block 23, second spring 24, bottom plate 3, bracket 31, radiator box 32, radiator hole 33, radiator fan 34, dust screen 35, diesel generator set 4, mute cover 5, acoustic panel 51, expansion cover 6, partition 61, first radiator tank 62, second radiator tank 63, radiator assembly 7, radiator plate 71, moving frame 72, wedge pushing block 73, runner 74, elastic connection member 75, exhaust tank 76, l-shaped plate 77, first connection seat 78, second connection seat 79, first spring 791, drive assembly 8, support frame 81, drive cylinder 82, piston 83, drive post 84, wedge driving block 85, connection pipe 86, exhaust assembly 9, water cylinder 91, exhaust pipe 92, standpipe 93, check valve 94, water injection port 95, seal cap 96, and rotation bump 97.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments 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.
The invention provides a mute diesel generator through improvement, as shown in fig. 1-9, the mute diesel generator comprises a base 1, wherein a plurality of damping assemblies 2 are arranged in the base 1, the tops of the plurality of damping assemblies 2 are connected with a bottom plate 3, four brackets 31 are distributed on the top of the bottom plate 3 in a rectangular shape, a heat dissipation box 32 is arranged at the top of the four brackets 31, a plurality of heat dissipation holes 33 communicated with the inside of the heat dissipation box 32 are formed in the top of the heat dissipation box 32, a plurality of heat dissipation fans 34 communicated with the inside of the heat dissipation box 32 are arranged at the bottom of the heat dissipation box 32, a plurality of diesel generator sets 4 are further arranged at the top of the heat dissipation box 32, a mute cover 5 for covering the plurality of diesel generator sets 4 in the inside is arranged at the top of the heat dissipation box 32, an expansion cover 6 is filled with ethanol solution, a baffle 61 is lapped at the top of the expansion cover 6, a plurality of first heat dissipation grooves 62 and a plurality of second heat dissipation grooves 63 are formed in the baffle 61, two heat dissipation assemblies 7 are symmetrically arranged at the top of the baffle 61, one ends of the two heat dissipation assemblies 7 extend to the outside the mute cover 5, two heat dissipation assemblies 8 are symmetrically arranged on the outer wall of the mute cover 5, two heat dissipation assemblies 8 are symmetrically arranged at the bottom ends of the two drive the two mute assemblies 8 and are communicated with the inside 9, and the two drive assemblies 9 are communicated with the inside 9; the noise that the silence cover 5 produced diesel generating set 4 work blocks the absorption, radiator fan 34 work blows the outside air to the silence cover 5 through a plurality of louvre 33, the air exchanges heat to the heat that diesel generating set 4 work produced, along with diesel generating set 4 operating time increases, the temperature in the silence cover 5 is higher and higher, heat transfer in the silence cover 5 is to in the inflation cover 6, the ethanol solution thermal expansion in the inflation cover 6 drives two actuating components 8 work, two actuating components 8 drive two radiator units 7 and remove, two radiator units 7 remove and cancel the blocking to a plurality of first heat dissipation groove 62 and a plurality of second heat dissipation groove 63, heated gas in the silence cover 5 flows into two exhaust assembly 9, heated gas discharges after entering into the water, the water absorbs the noise that flows along with heated gas, avoid the heat dissipation can cause diesel generator's some noise to scatter, improve the silence effect, a plurality of damper units 2 carry out the shock attenuation operation to the vibration that diesel generating set 4 work produced.
Specifically, the heat dissipation assembly 7 includes a heat dissipation plate 71, a moving frame 72, a wedge-shaped pushing block 73, two sliding grooves 74 and two elastic connection members 75, the two sliding grooves 74 are symmetrically arranged at the top of the partition plate 61, the heat dissipation plate 71 is slidably mounted on the two sliding grooves 74, a plurality of discharge grooves 76 are arranged on the heat dissipation plate 71, the two elastic connection members 75 are symmetrically arranged at the top of the partition plate 61, one ends of the two elastic connection members 75 are both connected with the rear end outer wall of the heat dissipation plate 71, the moving frame 72 is mounted on the front end outer wall of the heat dissipation plate 71, the front end of the moving frame 72 extends to the outside of the mute cover 5, and the wedge-shaped pushing block 73 is mounted at the front end of the moving frame 72; the driving assembly 8 is driven to work through the heated expansion of the ethanol solution in the expansion hood 6, the driving assembly 8 drives the wedge-shaped pushing block 73 to move, the wedge-shaped pushing block 73 drives the heat dissipation plate 71 to slide on the two sliding grooves 74 by utilizing the moving frame 72, the heat dissipation plate 71 drives the plurality of discharging grooves 76 to move to correspond to the plurality of first heat dissipation grooves 62 or the plurality of second heat dissipation grooves 63, at the moment, the plurality of first heat dissipation grooves 62 or the plurality of second heat dissipation grooves 63 are in an open state, heated gas in the mute hood 5 flows into the inner top end of the mute hood 5 through the plurality of first heat dissipation grooves 62 or the plurality of second heat dissipation grooves 63, and the subsequent heated gas can conveniently flow into the two exhaust assemblies 9 to be exhausted.
Specifically, the elastic connection member 75 includes an L-shaped plate 77, a first connection seat 78, a second connection seat 79, and a first spring 791, the L-shaped plate 77 is mounted on the top of the partition 61, the first connection seat 78 is mounted on the outer wall of the L-shaped plate 77, the second connection seat 79 is mounted on the rear outer wall of the heat dissipation plate 71, and both ends of the first spring 791 are connected with the first connection seat 78 and the second connection seat 79, respectively; when the movable frame 72 drives the heat dissipation plate 71 to slide on the two sliding grooves 74, the first spring 791 is stressed to compress and deform between the first connecting seat 78 and the second connecting seat 79, when the heat in the mute cover 5 is reduced to the point that the ethanol solution cannot expand, the first spring 791 releases elasticity to drive the heat dissipation plate 71 to reset, and meanwhile, the heat dissipation plate 71 drives the movable frame 72 and the wedge-shaped pushing block 73 to synchronously reset, and the driving assembly 8 also completes the reset operation under the action of the wedge-shaped pushing block 73 without manual reset.
Specifically, the driving assembly 8 comprises a supporting frame 81, a driving cylinder 82, a piston 83, a driving column 84, a wedge-shaped driving block 85 and a connecting pipe 86, wherein the supporting frame 81 is installed on the outer wall of the mute cover 5, the driving cylinder 82 is vertically arranged on the supporting frame 81, the piston 83 is slidably installed in the driving cylinder 82, the bottom end of the driving column 84 is connected with the piston 83, the top end of the driving column 84 extends to the outside of the driving cylinder 82, the wedge-shaped driving block 85 is installed at the top end of the driving column 84, the wedge-shaped driving block 85 is positioned below the wedge-shaped pushing block 73, and two ends of the connecting pipe 86 are respectively communicated with the inner bottom end of the driving cylinder 82 and the inner bottom end of the mute cover 5; the ethanol solution in the expansion cover 6 is heated and expanded to enter the driving cylinder 82 through the connecting pipe 86, the ethanol solution entering the driving cylinder 82 pushes the piston 83 and the driving column 84 to move upwards, the driving column 84 drives the wedge-shaped driving block 85 to move upwards, the wedge-shaped driving block 85 moves upwards to drive the wedge-shaped pushing block 73 to move horizontally, and then the horizontal movement of the heat dissipation plate 71 is achieved.
Specifically, the exhaust assembly 9 includes a water drum 91, an exhaust pipe 92, a standpipe 93 and a check valve 94, the water drum 91 is vertically arranged at the top of the mute cover 5, the top end of the exhaust pipe 92 is communicated with the inner bottom end of the water drum 91, the bottom end of the exhaust pipe 92 is communicated with the inner top end of the mute cover 5, the standpipe 93 is vertically arranged at the top of the water drum 91, the standpipe 93 is communicated with the inner part of the water drum 91, and the check valve 94 is arranged on the standpipe 93; there is a certain amount of water in the water drum 91, the heated gas at the inner top end of the mute cover 5 enters the water in the water drum 91 through the exhaust pipe 92, the noise flowing out along with the heated gas is absorbed by the water, the noise of the diesel generator caused by heat dissipation is avoided to be dispersed, the mute effect is improved, the gas floats to the inner top end of the water drum 91 in the water, the gas is discharged under the action of the check valve 94 and the vertical pipe 93, and the check valve 94 ensures that the gas in the vertical pipe 93 can only flow to the outside in a one-way mode.
Specifically, the top of the water drum 91 is provided with a water injection port 95 communicated with the inside of the water drum, and a sealing cover 96 is screwed in the water injection port 95; the manual rotary seal cap 96 is disengaged from the water filling port 95, and then the water in the water drum 91 can be replenished by adding water into the water filling port 95.
Specifically, the shock assembly 2 includes a shock absorbing sleeve 21, a shock absorbing column 22, a supporting block 23 and a second spring 24, the shock absorbing sleeve 21 is vertically arranged in the base 1, the shock absorbing column 22 is slidably installed in the shock absorbing sleeve 21, the top end of the shock absorbing column 22 extends to the outside of the shock absorbing sleeve 21, the supporting block 23 is installed at the top end of the shock absorbing column 22, the top of the supporting block 23 is connected with the bottom of the bottom plate 3, the second spring 24 is sleeved outside the shock absorbing column 22, and two ends of the second spring 24 are respectively connected with the supporting block 23 and the shock absorbing sleeve 21; the diesel generating set 4 can vibrate when working, and the second spring 24 compresses and deforms between the supporting block 23 and the damping sleeve 21 along with the stress of the bottom plate 3, so that the vibration of the diesel generating set 4 is damped.
Specifically, two sound insulation plates 51 are symmetrically arranged on the outer wall of the mute cover 5; the baffle 51 increases the noise blocking performance of the mute cover 5.
Specifically, the top of the sealing cover 96 is provided with a rotation convex point 97; the rotation bumps 97 facilitate manual rotation of the seal cap 96.
Specifically, the bottom of the cooling fan 34 is provided with a plurality of dustproof nets 35; the dust screen 35 prevents foreign substances such as external dust from entering the heat radiation box 32.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A silent diesel generator comprising a base (1), characterized in that: the inside of base (1) is equipped with a plurality of damper (2), a plurality of damper (2) is connected with bottom plate (3) at the top of bottom plate (3) is the rectangle and distributes and have four support (31), four the top of support (31) is equipped with louvre (32), the top of radiator (32) is equipped with a plurality of louvre (33) that are linked together rather than inside, the bottom of radiator (32) is equipped with radiator fan (34) that a plurality of are linked together rather than inside, the top of radiator (32) still is equipped with a plurality of diesel generating set (4), the top of radiator (32) is equipped with and covers a plurality of diesel generating set (4) and establish silence cover (5) wherein, the inside of silence cover (5) is equipped with expansion cover (6), be full of ethanol solution in expansion cover (6), the top overlap joint of expansion cover (6) has baffle (61), be equipped with a plurality of first groove (62) and a plurality of second groove (63) on baffle (61), the top of radiator (32) still is equipped with a plurality of diesel generating set up diesel generating set (4), the top of radiator (5) is equipped with two silence covers (7) and two the outer wall of symmetry (8) are set up to two outer wall of silence cover (8), the bottom ends of the two driving assemblies (8) are communicated with the inner bottom end of the expansion cover (6), two exhaust assemblies (9) are symmetrically arranged at the top of the mute cover (5), and the bottom ends of the two exhaust assemblies (9) are communicated with the inner part of the mute cover (5);
The heat dissipation assembly (7) comprises a heat dissipation plate (71), a movable frame (72), wedge-shaped pushing blocks (73), two sliding grooves (74) and two elastic connecting parts (75), wherein the two sliding grooves (74) are symmetrically arranged at the top of the partition plate (61), the heat dissipation plate (71) is slidably arranged on the two sliding grooves (74), a plurality of discharging grooves (76) are formed in the heat dissipation plate (71), the two elastic connecting parts (75) are symmetrically arranged at the top of the partition plate (61), one ends of the two elastic connecting parts (75) are connected with the outer wall of the rear end of the heat dissipation plate (71), the movable frame (72) is arranged on the outer wall of the front end of the heat dissipation plate (71), the front end of the movable frame (72) extends to the outer part of the mute cover (5), and the wedge-shaped pushing blocks (73) are arranged at the front end of the movable frame (72);
The driving assembly (8) comprises a supporting frame (81), a driving cylinder (82), a piston (83), a driving column (84), a wedge-shaped driving block (85) and a connecting pipe (86), wherein the supporting frame (81) is installed on the outer wall of the mute cover (5), the driving cylinder (82) is vertically arranged on the supporting frame (81), the piston (83) is slidably installed in the driving cylinder (82), the bottom end of the driving column (84) is connected with the piston (83), the top end of the driving column (84) extends to the outside of the driving cylinder (82), the wedge-shaped driving block (85) is installed at the top end of the driving column (84), the wedge-shaped driving block (85) is located below the wedge-shaped driving block (73), and two ends of the connecting pipe (86) are respectively communicated with the inner bottom end of the driving cylinder (82) and the inner bottom end of the mute cover (5).
The exhaust assembly (9) comprises a water drum (91), an exhaust pipe (92), a vertical pipe (93) and a one-way valve (94), wherein the water drum (91) is vertically arranged at the top of the mute cover (5), the top end of the exhaust pipe (92) is communicated with the inner bottom end of the water drum (91), the bottom end of the exhaust pipe (92) is communicated with the inner top end of the mute cover (5), the vertical pipe (93) is vertically arranged at the top of the water drum (91), the vertical pipe (93) is communicated with the inner part of the water drum (91), and the one-way valve (94) is arranged on the vertical pipe (93).
2. A mute diesel generator as claimed in claim 1, wherein: elastic connection part (75) are including L template (77), first connecting seat (78), second connecting seat (79) and first spring (791), the top at baffle (61) is installed to L template (77), first connecting seat (78) are installed on the outer wall of L template (77), second connecting seat (79) are installed on the rear end outer wall of heating panel (71), the both ends of first spring (791) are connected with first connecting seat (78) and second connecting seat (79) respectively.
3. A mute diesel generator as claimed in claim 1, wherein: the top of water drum (91) is equipped with water injection mouth (95) that are linked together with its inside, sealed lid (96) are connected to the spiro union in water injection mouth (95).
4. A mute diesel generator as claimed in claim 1, wherein: the shock assembly (2) comprises a shock absorption sleeve (21), a shock absorption column (22), a supporting block (23) and a second spring (24), wherein the shock absorption sleeve (21) is vertically arranged inside the base (1), the shock absorption column (22) is slidably mounted in the shock absorption sleeve (21), the top end of the shock absorption column (22) extends to the outside of the shock absorption sleeve (21), the supporting block (23) is mounted at the top end of the shock absorption column (22), the top of the supporting block (23) is connected with the bottom of the bottom plate (3), the second spring (24) is sleeved outside the shock absorption column (22), and the two ends of the second spring (24) are connected with the supporting block (23) and the shock absorption sleeve (21) respectively.
5. A mute diesel generator as claimed in claim 1, wherein: two sound insulation plates (51) are symmetrically arranged on the outer wall of the mute cover (5).
6. A mute diesel generator as claimed in claim 3, wherein: the top of the sealing cover (96) is provided with a rotary salient point (97).
7. A mute diesel generator as claimed in claim 1, wherein: the bottom of the cooling fan (34) is provided with a plurality of dustproof nets (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410006998.XA CN117738787B (en) | 2024-01-03 | 2024-01-03 | Mute diesel generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410006998.XA CN117738787B (en) | 2024-01-03 | 2024-01-03 | Mute diesel generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117738787A CN117738787A (en) | 2024-03-22 |
| CN117738787B true CN117738787B (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410006998.XA Active CN117738787B (en) | 2024-01-03 | 2024-01-03 | Mute diesel generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117738787B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089417A (en) * | 2016-08-08 | 2016-11-09 | 无锡法尔胜悦能动力有限公司 | A kind of small size ultra-quiet type diesel generating set |
| CN111535923B (en) * | 2020-04-01 | 2021-08-31 | 广州盛康动力设备有限公司 | Mute type generator set |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109734A (en) * | 2000-06-02 | 2001-12-12 | 후앙 칭-유안 | Muffling apparatus for filtering and purifying exhaust gas of engine |
| JP4233946B2 (en) * | 2003-07-10 | 2009-03-04 | 本田技研工業株式会社 | Engine-driven generator |
| CN218760132U (en) * | 2022-11-07 | 2023-03-28 | 山东普利达新能源科技有限公司 | Noise reduction mechanism of generator set |
-
2024
- 2024-01-03 CN CN202410006998.XA patent/CN117738787B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089417A (en) * | 2016-08-08 | 2016-11-09 | 无锡法尔胜悦能动力有限公司 | A kind of small size ultra-quiet type diesel generating set |
| CN111535923B (en) * | 2020-04-01 | 2021-08-31 | 广州盛康动力设备有限公司 | Mute type generator set |
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| CN117738787A (en) | 2024-03-22 |
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