CN208073610U - A kind of emergency service power equipment of damping noise reduction - Google Patents
A kind of emergency service power equipment of damping noise reduction Download PDFInfo
- Publication number
- CN208073610U CN208073610U CN201820113164.9U CN201820113164U CN208073610U CN 208073610 U CN208073610 U CN 208073610U CN 201820113164 U CN201820113164 U CN 201820113164U CN 208073610 U CN208073610 U CN 208073610U
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- bottom plate
- water tank
- equipment box
- diesel
- 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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of emergency service power equipment of damping noise reduction, including bottom plate；It is provided with support device below the bottom plate；It is fixedly connected with spring and cushion pad at the top of the bottom plate；The spring top is connected with support panel；The upper surface of described support panel is provided with equipment box；It is provided with diesel-driven generator in the inner cavity of the equipment box；It is provided with water tank on the right side of the upper surface of described support panel, water tank is provided with and communicated with air intake duct, exhaust blower is provided on air intake duct；The upper surface of described water tank is provided with activated carbon case；The utility model has the function that noise reduction processing is carried out to diesel-driven generator by being disposed with spongy layer, sound-absorbing material, protective layer and foamed material from inside to outside in equipment box；The lower end of pedestal is provided with damper, the vibrations convenient for generating diesel-driven generator in power generation process absorb, and prevent larger noise；The present apparatus has the characteristics that simple in structure, highly practical and damping noise reduction high treating effect.
Description
Technical field
The utility model is related to a kind of electric power related facility, the emergency service power equipments of specifically a kind of damping noise reduction.
Background technology
Emergency power power supply facilities generally use diesel-driven generator is powered, and diesel-driven generator can be discharged greatly at work
The flue gas of amount, wherein containing many harmful substances, it is unfavorable to be caused to the health and surrounding enviroment of the operating personnel at scene
It influences；Under the situation of emergency power off, the equipment to be badly in need of electricity consumption provides electric energy, but under normal conditions, inconvenient for operation, if
Heaviness is applied, it is mobile difficult；Meanwhile diesel-driven generator will produce very strong noise at work, can not only influence construction personnel
Health can also cause to disturb residents, therefore certain occasions limit the working time of diesel-driven generator；If diesel oil can be reduced
The noise of generator will extend the working time of diesel-driven generator, and unit in charge of construction is easier to arrange the duration.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a kind of damping noise reductions
Emergency service power equipment.
In order to solve the above technical problems, the utility model provides following technical solution：
A kind of emergency service power equipment of damping noise reduction, including bottom plate；It is provided with support device below the bottom plate；
It is fixedly connected with spring and cushion pad at the top of the bottom plate；The spring top is connected with support panel；The support panel
It is provided with equipment box above；It is hinged with chamber door on the outside of the equipment box, lock is provided on chamber door；In the inner cavity of the equipment box
It is provided with diesel-driven generator, the both sides of diesel-driven generator are provided with fixed block；It is provided with radiation air in the inner cavity of the equipment box
Machine, and cooling fan is arranged in the left side of diesel-driven generator；Be provided with spongy layer in the inner cavity of the equipment box, spongy layer it is outer
Layer is provided with sound-absorbing material, and matcoveredn is arranged in the outer layer of sound-absorbing material；It is provided with foam on the outside of the outside of the protective layer
The porosity of material, foamed material is greater than or equal to 90%；Water tank, water tank connection are provided on the right side of the upper surface of described support panel
It is provided with air intake duct, the one end of air intake duct far from water tank is extended in equipment box, and exhaust blower is provided on air intake duct；It is described
The upper surface of water tank is provided with activated carbon case, and the lower end of activated carbon case is connected by air intake duct with water tank；It is arranged on the chamber door
There is muffler.
Preferably, the support device includes lower margin, hydraulic cylinder, idler wheel, support column and damper；Below the bottom plate
It is provided with damper, hydraulic cylinder is provided with below damper, lower margin is provided with below hydraulic cylinder；The support column setting exists
Both sides and it is arranged below bottom plate and is provided with idler wheel below the inside of hydraulic cylinder, support column.
Preferably, the damper includes snubber block, shell and damping spring；The snubber block is arranged in shell, if
It is set to T-type, top is fixedly connected with bottom plate lower surface；The damping spring is divided into damping spring and lower damping spring；It is described
Upper damping spring is arranged in snubber block upper surface；The lower damping spring is arranged in snubber block lower surface.
Preferably, the sound-absorbing material is the high superfine fibre mineral wool of acoustic absorptivity.
Preferably, one end of the muffler is provided with hush pipe, and ventilation duct is communicated between hush pipe and chamber door.
Compared with prior art, the utility model has the beneficial effects that：
The utility model by being disposed with spongy layer, sound-absorbing material, protective layer and bubble from inside to outside in equipment box
Foam material has the function that noise reduction processing is carried out to diesel-driven generator, meanwhile, the muffler being arranged outside chamber door has further
The function of sound-deadening and noise-reducing；It is fixedly connected with spring and cushion pad at the top of bottom plate, there is the function for support panel damping；The bottom of at
Seat lower end be provided with damper, convenient for by power generation process diesel-driven generator generate vibrations absorb, prevent compared with
Big noise；The exhaust gas that diesel-driven generator generates is discharged by exhaust blower in water tank, is carried out water washing cleaning to exhaust gas, is then passed through
It crosses activated carbon case and adsorption cleaning discharge is carried out to the harmful substance in gas；The present apparatus has simple in structure, highly practical and subtracts
Shake the good feature of noise reduction process effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the emergency service power equipment of damping noise reduction；
Fig. 2 be a kind of damping noise reduction emergency service power equipment in damper structural schematic diagram；
Fig. 3 be a kind of damping noise reduction emergency service power equipment in muffler structural schematic diagram；
Fig. 4 be a kind of damping noise reduction emergency service power equipment in equipment box structural schematic diagram；
In figure：1- lower margins, 2- hydraulic cylinders, 3- idler wheels, 4- support columns, 5- dampers, 6- bottom plates, 7- springs, 8- cushion pads,
9- support panel, 10- equipment boxs, 11- chamber doors, 12- mufflers, 13- air intake ducts, 14- locks, 15- water tanks, 16- exhaust blowers,
Damping spring, 21- shells, 22- hush pipes, 23- ventilations under 17- activated carbons case, 18- snubber blocks, the upper damping springs of 19-, 20-
Pipe, 24- spongy layers, 25- sound-absorbing materials, 26- protective layers, 27- foamed materials, 28- cooling fans, 29- diesel-driven generators, 30-
Fixed block.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term "center", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on ... shown in the drawings
Orientation or positional relationship, be merely for convenience of description this patent and simplify describe, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Please refer to Fig.1-4, a kind of emergency service power equipment of damping noise reduction, including bottom plate 6；Below the bottom plate 6
It is provided with support device；6 top of the bottom plate is fixedly connected with spring 7 and cushion pad 8；7 top of the spring is connected with support
Panel 9；The upper surface of described support panel 9 is provided with equipment box 10；The outside of the equipment box 10 is hinged with chamber door 11, on chamber door 11
It is provided with lock 14；Diesel-driven generator 29 is provided in the inner cavity of the equipment box 10, the both sides of diesel-driven generator 29 are provided with
Fixed block 30；Cooling fan 28 is provided in the inner cavity of the equipment box 10, and cooling fan 28 is arranged in diesel-driven generator 29
Left side；Spongy layer 24 is provided in the inner cavity of the equipment box 10, the outer layer of spongy layer 24 is provided with sound-absorbing material 25, sound absorption
Matcoveredn 26 is arranged in the outer layer of material 25；Foamed material 27, foamed material are provided on the outside of the outside of the protective layer 26
27 porosity is greater than or equal to 90%；It is provided with water tank 15 on the right side of the upper surface of described support panel 9, water tank 15 is provided with and communicated with
Air intake duct 13, the one end of air intake duct 13 far from water tank 15 are extended in equipment box 10, and exhaust blower is provided on air intake duct 13
16；The upper surface of described water tank 15 is provided with activated carbon case 17, and the lower end of activated carbon case 17 is connected by air intake duct 13 with water tank 15
It is logical；Muffler 12 is provided on the chamber door 11；The support device includes lower margin 1, hydraulic cylinder 2, idler wheel 3, support column 4 and subtracts
Shake device 5；It is provided with damper 5 below the bottom plate 6, hydraulic cylinder 2 is provided with below damper 5, is set below hydraulic cylinder 2
It is equipped with lower margin 1；The support column 4 is arranged the both sides below bottom plate 6 and is arranged below the inside of hydraulic cylinder 2, support column 4
It is provided with idler wheel 3；The damper 5 includes snubber block 18, shell 21 and damping spring；The snubber block 18 is arranged in shell
In 21, it is arranged to T-type, top is fixedly connected with 6 lower surface of bottom plate；The damping spring is divided into damping spring 19 and lower damping
Spring 20；The upper damping spring 19 is arranged in 18 upper surface of snubber block；The lower damping spring 20 is arranged under snubber block 18
Surface；The sound-absorbing material 25 is the high superfine fibre mineral wool of acoustic absorptivity；One end of the muffler 12 is provided with noise reduction
Pipe 22 is communicated with ventilation duct 23 between hush pipe 22 and chamber door 11.
Operation principle：
It is disposed with spongy layer 24, sound-absorbing material 25, protective layer 26 and foamed material from inside to outside in equipment box 10
27, there is the function that noise reduction processing is carried out to diesel-driven generator 29, meanwhile, the muffler 12 being arranged outside chamber door 11 has into one
Walk the function of noise reduction；It is fixedly connected with spring 7 and cushion pad 8 at 6 top of bottom plate, there is the function for support 9 damping of panel；?
The lower end of pedestal 6 is provided with damper 5, and the vibrations convenient for generating diesel-driven generator in power generation process 29 absorb, and prevent
Generate larger noise.
The exhaust gas that diesel-driven generator 29 generates is discharged by exhaust blower 16 in water tank 15, and water washing cleaning is carried out to exhaust gas,
Then pass through activated carbon case 17 and adsorption cleaning discharge is carried out to the harmful substance in gas.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of emergency service power equipment of damping noise reduction, including bottom plate（6）；It is characterized in that, the bottom plate（6）Below
It is provided with support device；The bottom plate（6）Top is fixedly connected with spring（7）And cushion pad（8）；The spring（7）Top connects
It is connected to support panel（9）；The support panel（9）The upper surface of be provided with equipment box（10）；The equipment box（10）Outside is hinged
There is chamber door（11）, chamber door（11）On be provided with lock（14）；The equipment box（10）Inner cavity in be provided with diesel-driven generator
（29）, diesel-driven generator（29）Both sides be provided with fixed block（30）；The equipment box（10）Inner cavity in be provided with radiation air
Machine（28）, and cooling fan（28）It is arranged in diesel-driven generator（29）Left side；The equipment box（10）Inner cavity in be provided with
Spongy layer（24）, spongy layer（24）Outer layer be provided with sound-absorbing material（25）, sound-absorbing material（25）Outer layer be arranged matcoveredn
（26）；The protective layer（26）Outside on the outside of be provided with foamed material（27）, foamed material（27）Porosity be more than or
Equal to 90%；The support panel（9）The upper surface of right side be provided with water tank（15）, water tank（15）It is provided with and communicated with air intake duct
（13）, air intake duct（13）Far from water tank（15）One end be extended equipment box（10）It is interior, air intake duct（13）On the row of being provided with
Wind turbine（16）；The water tank（15）The upper surface of be provided with activated carbon case（17）, activated carbon case（17）Lower end pass through air intake duct
（13）And water tank（15）It is connected；The chamber door（11）On be provided with muffler（12）.
2. a kind of emergency service power equipment of damping noise reduction according to claim 1, which is characterized in that the support dress
It sets including lower margin（1）, hydraulic cylinder（2）, idler wheel（3）, support column（4）And damper（5）；The bottom plate（6）Below be provided with
Damper（5）, damper（5）Below be provided with hydraulic cylinder（2）, hydraulic cylinder（2）Below be provided with lower margin（1）；The branch
Dagger（4）It is arranged in bottom plate（6）Below both sides and be arranged in hydraulic cylinder（2）Inside, support column（4）Below be provided with rolling
Wheel（3）.
3. a kind of emergency service power equipment of damping noise reduction according to claim 2, which is characterized in that the damper
（5）Including snubber block（18）, shell（21）And damping spring；The snubber block（18）It is arranged in shell（21）It is interior, it is arranged to T
Type, top and bottom plate（6）Lower surface is fixedly connected；The damping spring is divided into damping spring（19）With lower damping spring
（20）；The upper damping spring（19）It is arranged in snubber block（18）Upper surface；The lower damping spring（20）It is arranged in snubber block
（18）Lower surface.
4. a kind of emergency service power equipment of damping noise reduction according to claim 1, which is characterized in that the sound absorption material
Material（25）For the high superfine fibre mineral wool of acoustic absorptivity.
5. a kind of emergency service power equipment of damping noise reduction according to claim 1, which is characterized in that the muffler
（12）One end be provided with hush pipe（22）, hush pipe（22）And chamber door（11）Between be communicated with ventilation duct 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113164.9U CN208073610U (en) | 2018-01-24 | 2018-01-24 | A kind of emergency service power equipment of damping noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113164.9U CN208073610U (en) | 2018-01-24 | 2018-01-24 | A kind of emergency service power equipment of damping noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208073610U true CN208073610U (en) | 2018-11-09 |
Family
ID=64035922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820113164.9U Expired - Fee Related CN208073610U (en) | 2018-01-24 | 2018-01-24 | A kind of emergency service power equipment of damping noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208073610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985819A (en) * | 2019-11-06 | 2020-04-10 | 星威汽车科技(无锡)有限公司 | Portable movable engine |
| CN111163605A (en) * | 2020-01-16 | 2020-05-15 | 钱丰 | Communication cabinet with noise reduction function |
-
2018
- 2018-01-24 CN CN201820113164.9U patent/CN208073610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985819A (en) * | 2019-11-06 | 2020-04-10 | 星威汽车科技(无锡)有限公司 | Portable movable engine |
| CN111163605A (en) * | 2020-01-16 | 2020-05-15 | 钱丰 | Communication cabinet with noise reduction function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201099927Y (en) | Aerating and sound-deadening wall | |
| CN208073610U (en) | A kind of emergency service power equipment of damping noise reduction | |
| CN212615012U (en) | Silencer of diesel generator set | |
| CN207093205U (en) | A kind of portable diesel generating set of low noise pitch radiating | |
| CN212177759U (en) | Diesel generating set vibration/noise reduction device | |
| CN104805920A (en) | Noise elimination device for generator room | |
| CN204626680U (en) | Generator room noise eliminating silencer | |
| CN108662838A (en) | A kind of multifunctional mobile refrigeration machine | |
| CN103711338B (en) | A kind of super-silent diesel generating set machine room noise control method | |
| CN205977403U (en) | Little volume super -silent type diesel generating set | |
| CN107806366A (en) | Environment friendly and pollution-free emergency service power equipment | |
| CN211370558U (en) | Diesel generator noise reduction device | |
| CN208173237U (en) | A kind of environment-friendly type noise absorber | |
| CN206815896U (en) | A kind of removable mute power generator room | |
| CN210918388U (en) | Noise-reduction heat dissipation device for machine room | |
| CN210217256U (en) | Green construction noise-reducing and dust-preventing device for building site factory building | |
| CN210343495U (en) | Power equipment | |
| CN203335483U (en) | Noise reduction biomass boiler | |
| CN203547841U (en) | Hiding cover for lowering noise and infrared target feature of movable diesel generator | |
| CN206369321U (en) | A kind of dust proof workshop supply air system blimp | |
| CN112467575A (en) | Noise isolation device for power equipment and use method thereof | |
| CN203577896U (en) | Combined device for processing noise of ball mill | |
| CN207454108U (en) | A kind of dislocation generation unit silencing case | |
| CN212615014U (en) | Environment-friendly generating set | |
| CN217380719U (en) | Mute diesel generator set |
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: 20181109 Termination date: 20190124 |