CN209244670U - A kind of generator with sound-proof casing - Google Patents
A kind of generator with sound-proof casing Download PDFInfo
- Publication number
- CN209244670U CN209244670U CN201821635041.8U CN201821635041U CN209244670U CN 209244670 U CN209244670 U CN 209244670U CN 201821635041 U CN201821635041 U CN 201821635041U CN 209244670 U CN209244670 U CN 209244670U
- Authority
- CN
- China
- Prior art keywords
- sound
- proof casing
- generator
- proof
- inserted link
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 9
- 241000132536 Cirsium Species 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000011490 mineral wool Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a kind of generators with sound-proof casing of technical field of generators, including engine block, the surrounding outer wall of the engine block is respectively mounted loop bar, the inserted link installs sound-proof casing far from the side of movable block, heat release hole is uniformly provided on the sound-proof casing, sound-proof material is installed in the heat release hole, partition is installed in the middle part of the inner cavity of the sound-proof casing, and the inner cavity of sound-proof casing is divided into the identical installation room of two groups of space sizes by partition, and the installation indoor location soundproof plate close to inserted link side, and the installation indoor location resistance to compression part far from inserted link side, sound absorption cavity is formed between the adjacent resistance to compression part, this has the generator of sound-proof casing, it can be by lower noise by the soundproof plate of setting, heat release hole can shed the heat that engine block generates simultaneously, and sound-proof material can further function as deadening, have Conducive to when to generator sound insulation, the heat dissipation of generator will not influence, improve the service life of generator.
Description
Technical field
The utility model relates to technical field of generators, specially a kind of generator with sound-proof casing.
Background technique
Generator is all essential device, but generator is produced at work in life and in industrial production
Raw noise affects the routine work and physical and mental health of staff, even results in the reduction of worker worker's working efficiency, mesh
Preceding generator all has sound-proof casing, but traditional sound-proof casing seals generator to play the role of sound insulation, is easy to cause hair
The heat dissipation of motor and damping effect are bad, easily generator are caused to damage, and reduce its service life, therefore, it is proposed that a kind of
Generator with sound-proof casing.
Utility model content
The purpose of this utility model is to provide a kind of generators with sound-proof casing, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of generator with sound-proof casing, including
Engine block, the surrounding outer wall of the engine block are respectively mounted loop bar, and sliding is provided with movable block in the loop bar, described
The inner wall of movable block and loop bar close to engine block side is connected with spring, and the movable block is inserted far from the side installation of spring
Bar, the inserted link installs sound-proof casing far from the side of movable block, and the through-hole to match with inserted link is offered on loop bar, and through-hole
It is interior to be equipped with directive wheel, it is uniformly provided with heat release hole on the sound-proof casing, sound-proof material is installed in the heat release hole, the sound-proof casing
Partition is installed, and the inner cavity of sound-proof casing is divided into the identical installation room of two groups of space sizes by partition, and close to slotting in the middle part of inner cavity
The installation indoor location soundproof plate of bar side, and the installation indoor location resistance to compression part far from inserted link side, the adjacent resistance to compression part
Between form sound absorption cavity.
Preferably, the soundproof plate includes Thistle board, and the outer wall of the Thistle board is successively installed from inside to outside
Mineral wool layer and sound deadening coating layer.
Preferably, the shape of the resistance to compression part is " work " type, and resistance to compression part is rubber resistance to compression part.
Preferably, the inserted link offers guide groove close to the side of directive wheel, and the depth of guide groove is equal to directive wheel
Radius.
Preferably, Air Filter is equipped in the heat release hole, and the outer wall of Air Filter and sound-proof casing is in same level.
Preferably, the sound-proof casing is metal shell, and the outer wall of metal shell is coated with antirust paint.
Compared with prior art, the utility model has the beneficial effects that
1, should be with the generator of sound-proof casing, can be by lower noise by the soundproof plate of setting, while heat release hole can
The heat that engine block generates is shed, and sound-proof material can further function as deadening, be conducive to generator every
When sound, the heat dissipation of generator will not influence, improve the service life of generator；
2, when sound-proof casing is under pressure, inserted link is moved in loop bar, is buffered by squeezing spring to pressure, simultaneously
The resistance to compression part of setting can further increase the anti-pressure ability of sound-proof casing, and the sound absorption cavity formed between adjacent resistance to compression part, a side
Just it can lower the weight of sound-proof casing entirety, the vibration of noise can be buffered, reduce the propagation of noise, have by another convenience
The crushing resistance that sound-proof casing is improved in sound insulation of effect.
Detailed description of the invention
Fig. 1 are as follows: the utility model structure diagram；
Fig. 2 are as follows: the utility model sound-proof casing structural schematic diagram；
Fig. 3 are as follows: the utility model septum arrangements schematic diagram.
In figure: 1 engine block, 2 loop bars, 3 movable blocks, 4 springs, 5 inserted links, 6 directive wheels, 7 sound-proof casings, 8 heat release holes, 9
Sound-proof material, 10 partitions, 11 sound absorption cavities, 12 resistance to compression parts, 13 soundproof plates, 131 Thistle boards, 132 mineral wool layers, 133 sound-absorbings apply
The bed of material.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of generator with sound-proof casing, including hair
Motor body 1, the surrounding outer wall of engine block 1 are respectively mounted loop bar 2, and sliding is provided with movable block 3 in loop bar 2, movable block 3 with
Inner wall of the loop bar 2 close to 1 side of engine block is connected with spring 4, and movable block 3 is installed inserted link 5 far from the side of spring 4, inserted
Bar 5 installs sound-proof casing 7 far from the side of movable block 3, and sound-proof casing 7 is metal shell, improves enough hardness, and metal shell
Outer wall is coated with antirust paint, effectively prevents sound-proof casing 7 from getting rusty, and the through-hole to match with inserted link 5 is offered on loop bar 2, and
Directive wheel 6 is equipped in through-hole, inserted link 5 offers guide groove close to the side of directive wheel 6, and the depth of guide groove is equal to directive wheel
6 radius, when sound-proof casing 7 is under pressure, inserted link 5 is moved in loop bar 2, is buffered by squeezing spring 4 to pressure, every
It is uniformly provided with heat release hole 8 on sound shell 7, sound-proof material 9 is installed in heat release hole 8, engine block 1 can be produced by heat release hole 8
Raw heat sheds, while sound-proof material 9 can play deadening, and Air Filter, and Air Filter and sound-proof casing are equipped in heat release hole 8
7 outer wall can prevent dust from entering in generator 1 in same level, through the Air Filter of setting, the inner cavity of sound-proof casing 7
Partition 10 is installed at middle part, and the inner cavity of sound-proof casing 7 is divided into the identical installation room of two groups of space sizes by partition 10, and close to slotting
The installation indoor location soundproof plate 13 of 5 side of bar, soundproof plate 13 include Thistle board 131, the outer wall of Thistle board 131 by
Mineral wool layer 132 successively is installed from inside to outside and sound deadening coating layer 133, soundproof plate 13 are made of multilayer, that is, enhances soundproof effect,
The thickness for reducing sound-proof casing 7 itself again thus reduces the cost of production, and the installation indoor location far from 5 side of inserted link
Resistance to compression part 12, the shape of resistance to compression part 12 is " work " type, and resistance to compression part 12 is rubber resistance to compression part, is provided for sound-proof casing 7 enough anti-
Pressure property forms sound absorption cavity 11 between adjacent resistance to compression part 12, passes through that sound absorption cavity 11 1 is convenient can to lower the whole weight of sound-proof casing 7
Amount, another convenience can buffer the vibration of noise, reduce the propagation of noise.
Working principle: when engine block 1, which works, generates noise, the soundproof plate 13 in sound-proof casing 7 can drop noise
It is low, while heat release hole 8 can shed the heat that engine block 1 generates, and sound-proof material 9 can further function as sound insulation work
With when sound-proof casing 7 is under pressure, inserted link 5 is moved in loop bar 2, is buffered by squeezing spring 4 to pressure, is resisted simultaneously
Casting die 12 can further increase the crushing resistance of sound-proof casing 7, and the sound absorption cavity 11 formed between adjacent resistance to compression part 12, and one facilitates energy
The whole weight of sound-proof casing 7 is enough reduced, another convenience can buffer the vibration of noise, reduce the propagation of noise.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of generator with sound-proof casing, including engine block (1), it is characterised in that: the engine block (1)
Surrounding outer wall is respectively mounted loop bar (2), and sliding is provided with movable block (3) in the loop bar (2), the movable block (3) and loop bar (2)
Inner wall close to engine block (1) side is connected with spring (4), and the movable block (3) is inserted far from the side installation of spring (4)
Bar (5), the inserted link (5) installs sound-proof casing (7) far from the side of movable block (3), and offers on loop bar (2) and inserted link (5)
The through-hole to match, and directive wheel (6) are equipped in through-hole, it is uniformly provided with heat release hole (8) on the sound-proof casing (7), it is described to dissipate
Sound-proof material (9) are installed in hot hole (8), partition (10) are installed in the middle part of the inner cavity of the sound-proof casing (7), and partition (10) is by sound-proof casing
(7) inner cavity is divided into the identical installation room of two groups of space sizes, and the installation indoor location soundproof plate close to inserted link (5) side
(13), and the installation indoor location resistance to compression part (12) far from inserted link (5) side, sound-absorbing is formed between the adjacent resistance to compression part (12)
Chamber (11).
2. a kind of generator with sound-proof casing according to claim 1, it is characterised in that: the soundproof plate (13) includes
Thistle board (131), the outer wall of the Thistle board (131) successively install mineral wool layer (132) and sound-absorbing from inside to outside
Dope layer (133).
3. a kind of generator with sound-proof casing according to claim 1, it is characterised in that: the shape of the resistance to compression part (12)
Shape is " work " type, and resistance to compression part (12) is rubber resistance to compression part.
4. a kind of generator with sound-proof casing according to claim 1, it is characterised in that: the inserted link (5) is close to lead
Guide groove is offered to the side of wheel (6), and the depth of guide groove is equal to the radius of directive wheel (6).
5. a kind of generator with sound-proof casing according to claim 1, it is characterised in that: set in the heat release hole (8)
There is Air Filter, and Air Filter and the outer wall of sound-proof casing (7) are in same level.
6. a kind of generator with sound-proof casing according to claim 1, it is characterised in that: the sound-proof casing (7) is gold
Belong to shell, and the outer wall of metal shell is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635041.8U CN209244670U (en) | 2018-10-09 | 2018-10-09 | A kind of generator with sound-proof casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635041.8U CN209244670U (en) | 2018-10-09 | 2018-10-09 | A kind of generator with sound-proof casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244670U true CN209244670U (en) | 2019-08-13 |
Family
ID=67524657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821635041.8U Expired - Fee Related CN209244670U (en) | 2018-10-09 | 2018-10-09 | A kind of generator with sound-proof casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244670U (en) |
-
2018
- 2018-10-09 CN CN201821635041.8U patent/CN209244670U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |