CN208441932U - A kind of small generator unit sound insulation protective cover - Google Patents
A kind of small generator unit sound insulation protective cover Download PDFInfo
- Publication number
- CN208441932U CN208441932U CN201821133553.4U CN201821133553U CN208441932U CN 208441932 U CN208441932 U CN 208441932U CN 201821133553 U CN201821133553 U CN 201821133553U CN 208441932 U CN208441932 U CN 208441932U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly installed
- protective cover
- generator
- sound insulation
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 49
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 229920000728 polyester Polymers 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 230000030279 gene silencing Effects 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a kind of small generator unit sound insulation protective covers; including pedestal and shell; shell is fixedly installed at the top of the pedestal; the inner wall of the shell is fixedly installed with polyester fibre acoustic panel; silencing cotton is filled between the polyester fibre acoustic panel and shell; the two sides of the shell are evenly distributed with bloop; two groups of radiator fans are fixedly installed at the top of the shell; the top of the pedestal is equipped with and is equipped with mounting groove, and the bottom of mounting groove is pasted with rubber antiskid band pad.The utility model is provided with shell and can preferably be protected to generator; generator is set to have reached the state being isolated with the external world; polyester fibre acoustic panel is provided with good sound-absorption and heat-insulation performance; the volume that generator can be issued by being provided with silencing cotton absorbs; it avoids or reduces because weather conditions lead to the situation that heat is excessively high in protective cover; rapid cooling can be carried out to generator by being provided with radiator fan, convenient for promoting the use of.
Description
Technical field
The utility model relates to small generator technical field, specially a kind of small generator unit is protected with sound insulation
Cover.
Background technique
Generating set increases rapidly in diesel generator group debulking temperature, reaches the burning point of diesel oil, diesel oil is by point
Combustion, mixed gas vigorous combustion, rapid spatial expansion push piston downlink, referred to as work done, and each cylinder is made sequentially in either order
Function, the thrust acted on piston become the strength for pushing crank rotation by connecting rod, to rotate with dynamic crankshaft, utilize
' electromagnetic induction ' principle, generator will export induced electromotive force, and closed load circuit can generate electric current, in order to make to send out
The better operation of motor group needs to protect operation by corresponding protective cover, but existing protective cover type more lacks, property
Can be more single, there are certain shortcoming when use, although traditional protective cover has reached basic protective cover effect, but
It is that overall structure is relatively simple, because generator is in operation, is easy to produce a large amount of noise, has been unable to reach good sound insulation effect
Fruit not only reduces the practicability of protective cover in this way, while affecting the normal life of surrounding population again, while generator is in length
When time operation, it is easy to produce a large amount of heat, protective cover quickly can not carry out heat dissipation operation to generator, or even arrive route
The case where burning reduces the service life of generator.
Utility model content
The purpose of this utility model is to provide a kind of small generator unit sound insulation protective covers, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of small generator unit is protected with sound insulation
Shield, including pedestal and shell are fixedly installed with shell at the top of the pedestal, and the inner wall of the shell is fixedly installed with polyester
Fiber abatvoix is filled with silencing cotton between the polyester fibre acoustic panel and shell, the two sides of the shell are evenly distributed with
Bloop is fixedly installed with two groups of radiator fans at the top of the shell, and the top of the pedestal, which is equipped with, is equipped with mounting groove, and
The bottom of mounting groove is pasted with rubber antiskid band pad, and the bottom of the pedestal is fixedly installed with traveling wheel, the traveling wheel outside
The bottom of pedestal is fixedly installed with manual telescopic bar.
Preferably, it is evenly distributed with limit hole on the manual telescopic bar, and is fixedly installed with and limits on manual telescopic bar
The matching used spacer pin in position hole, the bottom of manual telescopic bar is fixedly installed with counterweight foot.
Preferably, it is inlayed at the top of two side body of radiator fan and control switch is installed, the top of radiator fan is solid
Dingan County is equipped with matching used dust cover.
Preferably, the front of the shell is movably installed with protective door, and protective door is equipped with radiator window.
Preferably, the protective door below the radiator window is equipped with connection jaws, and serum cap is movably installed on connection jaws
Plate.
Compared with prior art, the utility model has the beneficial effects that small generator unit sound insulation protective cover phase
For traditional sound insulation protective cover, generator can preferably be protected by being provided with shell, reach generator and the external world
The state of isolation improves safety when power generation machine operation, improves the practicability of protective cover, reduce limitation, is arranged
There is polyester fibre acoustic panel that there is good sound-absorption and heat-insulation performance, the sound-absorption coefficient of itself increases, high frequency with the raising of frequency
Sound-absorption coefficient it is very big, back leaves a blank chamber and the space acoustic(al)absorbent that is constituted with it is greatly improved the sound absorption qualities of material,
The volume that generator can be issued by being provided with silencing cotton absorbs, and so that protective cover has been reached good soundproof effect, simultaneously
Silencing cotton has good heat insulating ability again, avoids or reduces because weather conditions lead to the situation that heat is excessively high in protective cover, expands
The scope of application of protective cover, rapid cooling can be carried out to generator by being provided with radiator fan, effectively avoid or reduce because
Generator long working or in hot environment, reduces generator at the case where causing the route on generator to burn
Service life, the volume that being provided with bloop can protect in cover are decomposed, and the volume decibel of generator is effectively reduced,
The practicability for improving protective cover, being provided with traveling wheel makes protective cover easily facilitate use, and staff can be according to reality
Situation moves protective cover, improves the flexibility of protective cover, and being provided with manual telescopic bar can achieve flexible function,
So that staff is supported fixation to protective cover, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
In figure: 1, manual telescopic bar；101, limit hole；102, spacer pin；103, counterweight foot；2, pedestal；3, shell；301,
Protective door；302, radiator window；303, connection jaws；304, rubber cover board；4, silencing cotton；5, polyester fibre acoustic panel；6, bloop；
7, radiator fan；701, control switch；8, traveling wheel；9, rubber antiskid band pad；10, mounting groove.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-3, a kind of embodiment provided by the utility model: a kind of small generator unit is protected with sound insulation
Cover, including pedestal 2 and shell 3, the top of pedestal 2, which is equipped with, is equipped with mounting groove 10, and the bottom of mounting groove 10 is pasted with rubber
Non-skid band pad 9, the bottom of pedestal 2 are fixedly installed with traveling wheel 8, and traveling wheel 8 makes protective cover easily facilitate use, and staff can
To move according to the actual situation to protective cover, the flexibility of protective cover is improved, the bottom of the outer wing base 2 of traveling wheel 8 is solid
Dingan County is equipped with manual telescopic bar 1, and manual telescopic bar 1 can achieve flexible function, so that staff props up protective cover
Support is fixed, and the top of pedestal 2 is fixedly installed with shell 3, and shell 3 can preferably protect generator, make generator and
The external world has reached the state of isolation, improves safety when power generation machine operation, improves the practicability of protective cover, reduce office
Sex-limited, the inner wall of shell 3 is fixedly installed with polyester fibre acoustic panel 5, and polyester fibre acoustic panel 5 has good sound-absorption and heat-insulation
Can, the sound-absorption coefficient of itself increases with the raising of frequency, and the sound-absorption coefficient of high frequency is very big, and back is left a blank chamber and with its structure
At space acoustic(al)absorbent be greatly improved the sound absorption qualities of material, silencing cotton is filled between polyester fibre acoustic panel 5 and shell 3
4, the volume that silencing cotton 4 can issue generator absorbs, and protective cover is made to have reached good soundproof effect, while noise reduction
Cotton 4 has good heat insulating ability again, avoids or reduces because weather conditions lead to the situation that heat is excessively high in protective cover, expands guarantor
The scope of application of shield, the two sides of shell 3 are evenly distributed with bloop 6, and bloop 6 can protect the volume in cover and be divided
Solution, effectively reduces the volume decibel of generator, improves the practicability of protective cover, the top of shell 3 is fixedly installed with
Two groups of radiator fans 7, radiator fan 7 can carry out rapid cooling to generator, when effectively avoiding or reducing because of power generation captain
Between operation or in hot environment, the case where causing the route on generator to burn, reduce the service life of generator.
Further, it is evenly distributed with limit hole 101 on manual telescopic bar 1, and is fixedly installed with and limits on manual telescopic bar 1
The matching used spacer pin 102 in position hole 101, the bottom of manual telescopic bar 1 is fixedly installed with counterweight foot 103.In embodiment, manually
Telescopic rod 1 not only can achieve effective support effect, while it is flexible to be convenient for staff to be adjusted again, and counterweight foot 103 can
The case where manual telescopic rod 1 is carried out weight gain fixation, be slided when avoiding or reducing protective cover operation.
Further, the top of 7 liang of side bodies 3 of radiator fan, which is inlayed, is equipped with control switch 701, the top of radiator fan 7
It is fixedly installed with matching used dust cover.In embodiment, control switch 701 is connect by conducting wire with radiator fan 7, dust cover
The anti-dust performance for improving radiator fan 7 reduces the entrance of dust.
Further, the front of shell 3 is movably installed with protective door 301, and protective door 301 is equipped with radiator window 302.Implement
In example, protective door 301 facilitates staff to safeguard and nurse generator, while playing the effect of isolation, radiator window again
302 further improve the heat dissipation performance of protective cover.
Further, the protective door 301 of 302 lower section of radiator window is equipped with connection jaws 303, and activity installation on connection jaws 303
There is rubber cover board 304.In embodiment, connection jaws 303 facilitate staff to carry out carrying out wiring operation, rubber cover board to generator
304 improve the closure of protective cover, reduce the entrance of extraneous dust.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of small generator unit sound insulation protective cover, including pedestal (2) and shell (3), it is characterised in that: the pedestal
(2) it is fixedly installed at the top of shell (3), the inner wall of the shell (3) is fixedly installed with polyester fibre acoustic panel (5), described
Silencing cotton (4) are filled between polyester fibre acoustic panel (5) and shell (3), the two sides of the shell (3) are evenly distributed with noise reduction
Hole (6) is fixedly installed with two groups of radiator fans (7) at the top of the shell (3), and the top of the pedestal (2), which is equipped with, to be equipped with
Mounting groove (10), and the bottom of mounting groove (10) is pasted with rubber antiskid band pad (9), the bottom of the pedestal (2) is fixedly mounted
Have traveling wheel (8), the bottom of the outer wing base of the traveling wheel (8) (2) is fixedly installed with manual telescopic bar (1).
2. a kind of small generator unit sound insulation protective cover according to claim 1, it is characterised in that: described to stretch manually
It is evenly distributed with limit hole (101), and is fixedly installed on manual telescopic bar (1) and limit hole (101) is mating makes on contracting bar (1)
Spacer pin (102), the bottom of manual telescopic bar (1) are fixedly installed with counterweight foot (103).
3. a kind of small generator unit sound insulation protective cover according to claim 1, it is characterised in that: the radiation air
It inlays and is equipped with control switch (701) at the top of (7) two side bodies (3) of fan, be fixedly installed at the top of radiator fan (7) mating
The dust cover used.
4. a kind of small generator unit sound insulation protective cover according to claim 1, it is characterised in that: the shell
(3) front is movably installed with protective door (301), and protective door (301) is equipped with radiator window (302).
5. a kind of small generator unit sound insulation protective cover according to claim 4, it is characterised in that: the radiator window
(302) protective door (301) below is equipped with connection jaws (303), and is movably installed with rubber cover board on connection jaws (303)
(304)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133553.4U CN208441932U (en) | 2018-07-16 | 2018-07-16 | A kind of small generator unit sound insulation protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133553.4U CN208441932U (en) | 2018-07-16 | 2018-07-16 | A kind of small generator unit sound insulation protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441932U true CN208441932U (en) | 2019-01-29 |
Family
ID=65085389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133553.4U Expired - Fee Related CN208441932U (en) | 2018-07-16 | 2018-07-16 | A kind of small generator unit sound insulation protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328553A (en) * | 2019-08-19 | 2019-10-15 | 中建材飞渡航天科技有限公司 | A kind of lathe dust exhaust apparatus |
| CN113262943A (en) * | 2021-05-25 | 2021-08-17 | 延锋伟世通汽车电子有限公司 | Automatic coating device |
| CN114076081A (en) * | 2020-08-17 | 2022-02-22 | 江西杰豹机电有限公司 | Air compressor machine with vibration reduction function of making an uproar falls |
-
2018
- 2018-07-16 CN CN201821133553.4U patent/CN208441932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328553A (en) * | 2019-08-19 | 2019-10-15 | 中建材飞渡航天科技有限公司 | A kind of lathe dust exhaust apparatus |
| CN114076081A (en) * | 2020-08-17 | 2022-02-22 | 江西杰豹机电有限公司 | Air compressor machine with vibration reduction function of making an uproar falls |
| CN113262943A (en) * | 2021-05-25 | 2021-08-17 | 延锋伟世通汽车电子有限公司 | Automatic coating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208441932U (en) | A kind of small generator unit sound insulation protective cover | |
| CN209430349U (en) | A kind of cable fixing protector used for wind power generation | |
| CN207526777U (en) | A kind of computer CPU reducing fan noise protects shell | |
| CN209104946U (en) | A kind of novel electricity generator of noise-reducing | |
| CN209591694U (en) | A kind of high-power air-cooled resistor cabinet | |
| CN209516787U (en) | A kind of New energy automobile motor protective device | |
| CN207967705U (en) | A kind of transformer power distribution cabinet radiator with functions/drying | |
| CN108598897A (en) | A kind of damp-proof type Electric Appliance Cabinet with pedestal regulatory function | |
| CN209329492U (en) | A kind of electric system ammeter box being easily installed | |
| CN111642093A (en) | Explosion-proof control box with waterproof top cover structure | |
| CN207269120U (en) | A kind of power distribution cabinet with circulation temperature lowering | |
| CN208191104U (en) | A kind of waterproof cooling case for weak current equipment | |
| CN207269180U (en) | One kind has decrease of noise functions motor | |
| CN201173201Y (en) | Scroll type airflow machine | |
| CN210779671U (en) | Energy-saving power distribution cabinet | |
| CN201717536U (en) | Ventilation and thermal insulation structure used on top cover of box-type transformer station | |
| CN208955786U (en) | A kind of novel diesel generator protective cover | |
| CN208113888U (en) | A kind of large power supersonic frequency conversion and strong light frequency conversion bird-scaring unit | |
| CN208970997U (en) | A kind of automobile power installation equipment box | |
| CN220585150U (en) | Direct current contactor with good waterproof performance | |
| CN218465250U (en) | Mute type control cabinet without machine room | |
| CN206461359U (en) | Outdoor Active Power Filter-APF | |
| CN209030014U (en) | For the motor cover of Horizontal fan motor and the mounting structure of Horizontal fan motor | |
| CN209094753U (en) | A kind of novel mainboard structure of inversion submerged arc welding machine | |
| CN208607993U (en) | A kind of transformer insulated protective device of photovoltaic plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |