CN108842695A - Sweeper denoising structure and sweeper - Google Patents
Sweeper denoising structure and sweeper Download PDFInfo
- Publication number
- CN108842695A CN108842695A CN201811024471.0A CN201811024471A CN108842695A CN 108842695 A CN108842695 A CN 108842695A CN 201811024471 A CN201811024471 A CN 201811024471A CN 108842695 A CN108842695 A CN 108842695A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- sweeper
- soundproof plate
- vehicle frame
- heat sink
- 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.)
- Pending
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 57
- 238000005183 dynamical system Methods 0.000 claims abstract description 31
- 239000011358 absorbing material Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of sweeper denoising structure and sweepers.Wherein, sweeper denoising structure includes：First soundproof plate, the front of the cabinet on sweeper；And second soundproof plate, set on the vehicle frame of the sweeper；The front of the cabinet be it is open, the cabinet relative to the vehicle frame may be reversed；In the cabinet relative under the unturned state of the vehicle frame, first soundproof plate and second soundproof plate cooperate, to form the sound-insulating structure for closing the open front of the cabinet.The present invention can either effectively reduce the noise of dynamical system generation, and the overturning of cabinet will not be interfered to lift, and overturning resets.
Description
Technical field
The present invention relates to sanitation equipment field more particularly to a kind of sweeper denoising structures and sweeper.
Background technique
The mode that country's mainstream sweeper mostly uses suction to sweep combination at present carries out operation, drives centrifugation wind using assistant engine
Machine picks up to form negative pressure in garbage box and carry out rubbish suction.And 10 tons of gross mass and sweeper below mostly use one
The integrated form cabinet of formula, the power section of vehicle are arranged in the front of entire cabinet, for convenience of the lifting of cabinet, the front of cabinet
Using Open architecture, and because of the radiating requirements of assistant engine, the two sidewalls of cabinet front are provided with array heat release hole.Therefore,
The noise of assistant engine, blower and running part is easy to radiate from the open portion and heat release hole of cabinet front,
To cause noise pollution.
Summary of the invention
One of purpose of the invention is to propose a kind of sweeper denoising structure and sweeper, to solve to a certain extent
Certainly problem of noise pollution.
Some embodiments of the present invention provide a kind of sweeper denoising structure comprising：First soundproof plate is set to and cleans
The front of cabinet on vehicle；And second soundproof plate, set on the vehicle frame of the sweeper；The front of the cabinet be it is open,
The cabinet may be reversed relative to the vehicle frame；In the cabinet relative under the unturned state of the vehicle frame, described first
Soundproof plate and second soundproof plate cooperate, to form the sound insulation knot for closing the open front of the cabinet
Structure.
Optionally, first soundproof plate extends downwardly at the top of the front of the cabinet.
Optionally, second soundproof plate is upwardly extended from the vehicle frame.
Optionally, first soundproof plate extends downwardly at the top of the front of the cabinet, second soundproof plate from
The vehicle frame upwardly extends, and has dislocation weight between the elongated end of first soundproof plate and the elongated end of second soundproof plate
Folded region.
Optionally, the inside of first soundproof plate and/or the inside of second soundproof plate are equipped with sound-absorbing material.
Optionally, sweeper denoising structure includes heat sink, and the heat sink is set to the front side wall of the cabinet；It is described
Heat sink includes inner panel and outside plate, and heat release hole is equipped on the inner panel and outside plate, and is located at heat release hole and the position of the inner panel
It is dislocatedly distributed in the heat release hole of the outside plate.
Optionally, sweeper denoising structure includes heat sink, and the heat sink is set to the front side wall of the cabinet；It is described
Heat sink includes shutter.
Optionally, the heat sink is set to the two opposite side walls in front of the cabinet.
Some embodiments of the present invention provide a kind of sweeper comprising vehicle frame, cabinet and above-mentioned sweeper noise reduction
Structure.
Optionally, sweeper includes dynamical system, and the dynamical system is set to the inner front side of the cabinet.
Based on the above-mentioned technical proposal, the present invention at least has the advantages that：
In some embodiments, the first soundproof plate, the vehicle frame setting second of sweeper is arranged in the front of the cabinet of sweeper
Soundproof plate；In the state that cabinet does not overturn lifting relative to vehicle frame, the first soundproof plate and the second soundproof plate cooperate, and are formed
The sound-insulating structure of open front for closed box；The noise of dynamical system generation can either be effectively reduced, and will not
The overturning lifting of cabinet, and overturning is interfered to reset.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram for the sweeper that some embodiments of the invention provide；
Fig. 2 is the schematic diagram for the second soundproof plate that some embodiments of the invention provide；
Fig. 3 is the box structure diagram that some embodiments of the invention provide；
Fig. 4 is the cooperation schematic diagram of the first soundproof plate and the second soundproof plate that some embodiments of the invention provide；
Fig. 5 is the first form schematic diagram of the heat sink that some embodiments of the invention provide；
Fig. 6 is the second form schematic diagram for the heat sink that some embodiments of the invention provide.
Numbering in the drawing：
The first soundproof plate of 1-；
The second soundproof plate of 2-；
3- cabinet；31- dustbin；32- water tank；
4- vehicle frame；
5- heat sink；51- inner panel；52- outside plate；53- shutter；
6- dynamical system.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in embodiment
It states.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Bright embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
In the prior art, the dynamical system of the vehicle of sweeper is arranged in the front of entire cabinet, for convenience of the act of cabinet
It rises, the front of cabinet is using open.But based on about the requirement of noise abatement, needing to reduce the dynamic of sweeper at present
The noise that Force system generates.
As shown in Figure 1, the sweeper provided for some embodiments of the invention.
In some embodiments, sweeper includes vehicle frame 4 and cabinet 3, and cabinet 3 is set on vehicle frame 4.
In some embodiments, the front of cabinet 3 is Open architecture.
In some embodiments, the rear portion of cabinet 3 and vehicle frame 4 are hinged, and cabinet 3 can overturn relative to vehicle frame 4 and lift, with
And reset can be overturn.
It should be noted that cabinet 3 is the front or front side of cabinet 3 close to the position of the driver's cabin of sweeper.
In some embodiments, the interior front of cabinet 3 is equipped with dynamical system 6.Dynamical system 6 can generate during the work time
Noise reduces the noise pollution that dynamical system 6 generates therefore, it is necessary to which denoising structure is arranged.
In some embodiments, the front side wall of cabinet 3 is equipped with heat sink 6, and heat sink 6 is equipped with multiple heat release holes, uses
It radiates in for the dynamical system in cabinet 3.
In some embodiments, as shown in figure 3, sweeper denoising structure includes the first soundproof plate 1, the first soundproof plate 1 is set
In the front of the cabinet 3 on sweeper.First soundproof plate 1 and be located at cabinet 3 front top, by the front of cabinet 3
Top the first soundproof plate 1 is set, the noise of the generation of dynamical system 6 can either be reduced, and the overturning of cabinet 3 will not be interfered to lift
It rises, and overturning resets.
In some embodiments, as shown in Fig. 2, sweeper denoising structure includes the second soundproof plate 2, the second soundproof plate 2 is set
In the vehicle frame 4 of sweeper, and the second soundproof plate 2 is set to vehicle frame 4 close to one end of driver's cabin, can either reduce the production of dynamical system 6
Raw noise, and the overturning of cabinet 3 will not be interfered to lift, and overturning resets.
The front of cabinet 3 be it is open, cabinet 3 relative to vehicle frame 4 may be reversed lifting；It is not turned in cabinet 3 relative to vehicle frame 4
In the state of turning lifting, the first soundproof plate 1 and the second soundproof plate 2 cooperate, as shown in figure 4, being formed for closed box 3
The sound-insulating structure of open front.The noise of the generation of dynamical system 6 can either be effectively reduced, and turning over for cabinet 3 will not be interfered
Turn lifting, and overturning resets.
In some embodiments, the first soundproof plate 1 extends downwardly at the top of the front of cabinet 3, and the first soundproof plate 1
Pre-determined distance is arranged at the bottom of distance from bottom cabinet 3.
In some embodiments, the second soundproof plate 2 is upwardly extended from vehicle frame 4, and the top apart from cabinet 3 have it is default away from
From.
In some embodiments, as shown in figure 4, the first soundproof plate 1 extends downwardly at the top of the front of cabinet 3, second
Soundproof plate 2 is upwardly extended from vehicle frame 4, has dislocation weight between the elongated end of the first soundproof plate 1 and the elongated end of the second soundproof plate 2
Folded region forms the noise generated to the dynamical system 4 of the front of cabinet 3 so that the open front of cabinet 3 is fully sealed
Acoustic barrier.
In some embodiments, the inside of the first soundproof plate 1 is equipped with sound-absorbing material, to further decrease vehicle noise.
Optionally, sound-absorbing material includes sound-absorbing sponge etc..
In some embodiments, the inside of the second soundproof plate 2 is equipped with sound-absorbing material, to further decrease vehicle noise.
Optionally, sound-absorbing material includes sound-absorbing sponge etc..
In some embodiments, as shown in figure 3, sweeper denoising structure includes heat sink 5, heat sink 5 is set to cabinet 3
Front side wall.
In some embodiments, as shown in figure 5, heat sink 5 includes inner panel 51 and outside plate 52, on inner panel 51 and outside plate 52
Equipped with heat release hole, and the heat release hole for being located at inner panel 51 is dislocatedly distributed with the heat release hole for being located at outside plate 52.
Above-mentioned heat sink 5 is located at the position of dynamical system 6, is conducive to the engine radiator heat dissipation of dynamical system 6, can
Meet the radiating requirements of dynamical system 6, and can be reduced radiated noise.
In some embodiments, as shown in Fig. 3, Fig. 6, sweeper denoising structure includes heat sink 5, and heat sink 5 is set to case
The front side wall of body 3, heat sink 5 include shutter 53.
Above-mentioned heat sink 5 is located at the position of dynamical system 6, is conducive to the engine radiator heat dissipation of dynamical system 6, can
Meet the radiating requirements of dynamical system 6, and can be reduced radiated noise.
In some embodiments, as shown in figure 3, heat sink 5 is set to the two opposite side walls in front of cabinet 3.
For the aesthetics for guaranteeing 3 moulding of cabinet, heat sink 5 can be symmetrically arranged in the front part sides wall of cabinet 3.
The disclosure is by being arranged the first soundproof plate 1 and the second soundproof plate 2, and improvement in the front of sweeper power section
The structure of the heat sink 5 of the side wall of cabinet 3, had not only been able to satisfy the radiating requirements of dynamical system 6, but also can be reduced dynamic when sweeper operation
The radiated noise of power part.
The sweeper that some embodiments provide comprising vehicle frame 4, cabinet 3 and above-mentioned sweeper denoising structure, it can be effective
Reduce noise pollution when vehicle operation.
In some embodiments, sweeper includes dynamical system 6, and dynamical system 6 is set to the inner front side of cabinet 3.
In some embodiments, sweeper includes chassis, and vehicle frame 4 is installed on the crossbeam on chassis.Cabinet 3 and dynamical system
6 are installed on 4 top of vehicle frame, and dynamical system 6 is located at the inner front side of cabinet 3.Dynamical system 6 is located at the driver's cabin of sweeper
Rear.
In some embodiments, cabinet 3 is the integrated box of open front.
In some embodiments, cabinet 3 includes dustbin 31 and water tank 32.Dustbin 31 is located at the top of water tank 32.
In some embodiments, the second soundproof plate 2 is between dynamical system 6 and driver's cabin.
In some embodiments, cabinet 3 can carry out lifting and return around the hinge of the rear part and vehicle frame 4, and when cabinet 3 returns
When position, the first soundproof plate 1 on cabinet 3 can form lap seal knot as shown in Figure 4 with the second soundproof plate 2 on vehicle frame 4
Structure, to reduce the radiated noise of dynamical system 6 from there.
The first soundproof plate 1 and the second soundproof plate 2, Yi Jigai is arranged in the front of power section in the sweeper that the disclosure provides
The structure of the heat sink 5 of the front part sides wall of inlet body 3, had not only been able to satisfy the radiating requirements of dynamical system, but also can be reduced sweeper
The radiated noise of power section when operation.
In the description of the present invention, it is to be understood that, components are limited using the words such as " first ", " second ", only
It is merely for convenience of distinguishing above-mentioned parts, there is no Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore not
It can be interpreted as limiting the scope of the invention.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. a kind of sweeper denoising structure, which is characterized in that including：
First soundproof plate (1), the front of the cabinet (3) on sweeper；And
Second soundproof plate (2), set on the vehicle frame (4) of the sweeper；
The front of the cabinet (3) be it is open, the cabinet (3) relative to the vehicle frame (4) may be reversed；In the cabinet
(3) relative under the vehicle frame (4) unturned state, first soundproof plate (1) and the second soundproof plate (2) phase interworking
It closes, to form the sound-insulating structure for closing the open front of the cabinet (3).
2. sweeper denoising structure as described in claim 1, which is characterized in that first soundproof plate (1) is from the cabinet
(3) it is extended downwardly at the top of front.
3. sweeper denoising structure as claimed in claim 1 or 2, which is characterized in that second soundproof plate (2) is from the vehicle
Frame (4) upwardly extends.
4. sweeper denoising structure as described in claim 1, which is characterized in that first soundproof plate (1) is from the cabinet
(3) it is extended downwardly at the top of front, second soundproof plate (2) upwardly extends from the vehicle frame (4), first soundproof plate
(1) with the region that dislocation is Chong Die between elongated end and the elongated end of second soundproof plate (2).
5. sweeper denoising structure as described in claim 1, which is characterized in that the inside of first soundproof plate (1) and/or
The inside of second soundproof plate (2) is equipped with sound-absorbing material.
6. sweeper denoising structure as described in claim 1, which is characterized in that including heat sink (5), the heat sink (5)
Set on the front side wall of the cabinet (3)；The heat sink (5) includes inner panel (51) and outside plate (52), the inner panel (51) and
The heat release hole for being equipped with heat release hole on outside plate (52), and being located at the inner panel (51) and the heat release hole mistake for being located at the outside plate (52)
Bit distribution.
7. sweeper denoising structure as described in claim 1, which is characterized in that including heat sink (5), the heat sink (5)
Set on the front side wall of the cabinet (3)；The heat sink (5) includes shutter (53).
8. sweeper denoising structure as claimed in claims 6 or 7, which is characterized in that the heat sink (5) is set to the cabinet
(3) the two opposite side walls in front.
9. a kind of sweeper, which is characterized in that including vehicle frame (4), cabinet (3) and as described in any one of claims 1 to 8 clear
Sweep vehicle denoising structure.
10. sweeper as claimed in claim 9, which is characterized in that including dynamical system (6), the dynamical system (6) is set to
The inner front side of the cabinet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024471.0A CN108842695A (en) | 2018-09-04 | 2018-09-04 | Sweeper denoising structure and sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024471.0A CN108842695A (en) | 2018-09-04 | 2018-09-04 | Sweeper denoising structure and sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108842695A true CN108842695A (en) | 2018-11-20 |
Family
ID=64188971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811024471.0A Pending CN108842695A (en) | 2018-09-04 | 2018-09-04 | Sweeper denoising structure and sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108842695A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100797451B1 (en) * | 2007-11-08 | 2008-01-24 | 이텍산업 주식회사 | Road sweeping vehicle with preventive apparatus of noise |
| KR20090068743A (en) * | 2007-12-24 | 2009-06-29 | 태종개발 주식회사 | Median strip using soundproof panel and soundproof panel therof |
| CN105459808A (en) * | 2014-09-25 | 2016-04-06 | 徐工集团工程机械股份有限公司 | Power compartment air duct structure and engineering vehicle |
| CN105587394A (en) * | 2015-05-25 | 2016-05-18 | 徐工集团工程机械股份有限公司 | Radiating structure of power device of environmental sanitation vehicle and environmental sanitation vehicle |
| CN205524041U (en) * | 2016-03-08 | 2016-08-31 | 徐工集团工程机械有限公司 | Make an uproar structure and skid -steer loader fall in sound insulation of upper and lower split type driver's cabin |
| CN106438504A (en) * | 2016-12-01 | 2017-02-22 | 徐工集团工程机械有限公司 | Street cleaner |
| CN208830233U (en) * | 2018-09-04 | 2019-05-07 | 徐州徐工环境技术有限公司 | Sweeper denoising structure and sweeper |
-
2018
- 2018-09-04 CN CN201811024471.0A patent/CN108842695A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100797451B1 (en) * | 2007-11-08 | 2008-01-24 | 이텍산업 주식회사 | Road sweeping vehicle with preventive apparatus of noise |
| KR20090068743A (en) * | 2007-12-24 | 2009-06-29 | 태종개발 주식회사 | Median strip using soundproof panel and soundproof panel therof |
| CN105459808A (en) * | 2014-09-25 | 2016-04-06 | 徐工集团工程机械股份有限公司 | Power compartment air duct structure and engineering vehicle |
| CN105587394A (en) * | 2015-05-25 | 2016-05-18 | 徐工集团工程机械股份有限公司 | Radiating structure of power device of environmental sanitation vehicle and environmental sanitation vehicle |
| CN205524041U (en) * | 2016-03-08 | 2016-08-31 | 徐工集团工程机械有限公司 | Make an uproar structure and skid -steer loader fall in sound insulation of upper and lower split type driver's cabin |
| CN106438504A (en) * | 2016-12-01 | 2017-02-22 | 徐工集团工程机械有限公司 | Street cleaner |
| CN208830233U (en) * | 2018-09-04 | 2019-05-07 | 徐州徐工环境技术有限公司 | Sweeper denoising structure and sweeper |
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