CN204570570U - Suction inlet after three points of road-sweeper - Google Patents
Suction inlet after three points of road-sweeper Download PDFInfo
- Publication number
- CN204570570U CN204570570U CN201520090829.5U CN201520090829U CN204570570U CN 204570570 U CN204570570 U CN 204570570U CN 201520090829 U CN201520090829 U CN 201520090829U CN 204570570 U CN204570570 U CN 204570570U
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- CN
- China
- Prior art keywords
- suction inlet
- assembly
- points
- road
- sweeper
- 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
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model discloses suction inlet after three points of a kind of road-sweeper, comprise three suction inlet frame assemblies be arranged in juxtaposition, each suction inlet frame assembly is provided with a suction inlet assembly, the side of described two adjacent suction inlet frame assemblies is hinged, and the suction inlet frame assembly of described both sides is connected with rod assembly.This rear suction inlet can fit in rugged ground neatly, and suction is large, and pick-up performance is good.
Description
Technical field
The utility model relate to a kind of after suction inlet, particularly relate to suction inlet after three points of a kind of Environmental sanitation cleaning vehicle.
Background technology
Current existing highway cleaning vehicle major part suction inlet without male offspring, can not absorb road garbage completely by single preposition suction inlet, cleaning poor effect.Therefore, part road-sweeper is equipped with rearmounted sucking hole device to absorb rubbish further.And as auxiliary suction inlet, these rearmounted sucking hole devices often only possess the overall suction inlet of an expanded letter, because overall suction inlet width is comparatively large, when running into rugged road surface, road surface cannot be adapted to and cause suction to reduce.The single suction mouth of expanded letter increases suction inlet area in addition, equally also can reduce suction, therefore pick-up performance is unsatisfactory.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide suction inlet after three points of a kind of road-sweeper, and after solving monolithic, suction inlet suction is little, the problem that pick-up performance is not good.
The technical solution of the utility model is such: suction inlet after three points of a kind of road-sweeper, comprise three suction inlet frame assemblies be arranged in juxtaposition, each suction inlet frame assembly is provided with a suction inlet assembly, the side of described two adjacent suction inlet frame assemblies is hinged, and the suction inlet frame assembly of described both sides is connected with rod assembly.
Preferably, described rod assembly comprises ball-head tension rod, pull bar and connecting rod, and the two ends of described connecting rod are equipped with pull bar and ball-head tension rod, and described pull bar is connected with suction inlet assembly, and described ball-head tension rod is connected with suction inlet frame assembly.
Preferably, the rear side of described each suction inlet frame assembly is provided with suction inlet wheel set.
The advantage of technical scheme provided by the utility model is, after three points, suction inlet adds the width of suction inlet, makes cleaning width larger; The suction inlet of three suction inlet assemblies all adopts the structure of narrow suction inlet, effectively reduces dust suction area thus suction is strengthened; Adopt hinge between three suction inlet frame assemblies, energy self-movement, better adapts to rugged road surface, fits with road surface; Rod assembly constitutes the balance that quadrilateral structure effectively ensure that suction inlet after three points, simple and practical.
Accompanying drawing explanation
Fig. 1 is the utility model plan structure schematic diagram.
Fig. 2 is the utility model side-looking structural representation.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Refer to Fig. 1 and Fig. 2, after three points of road-sweeper, suction inlet comprises three suction inlet frame assemblies 1 be arranged in juxtaposition, and each suction inlet frame assembly 1 is provided with separately a suction inlet assembly 2, and this suction inlet assembly 2 comprises a narrow structure suction inlet.In order to ensure the flexible motion of overall rear suction inlet, rugged road surface of fitting, the side of two adjacent suction inlet frame assemblies 1 is hinged by bearing pin 5 and is connected.The trailing flank of each suction inlet frame assembly 1 arranges the suction inlet wheel set 4 of guide support.Be positioned at two suction inlet framework 1 assemblies cylinder lever connecting rod 31 respectively in outside, corresponding suction inlet assembly 2 connecting ball head pull bar 32, the pull bar 31 of both sides and ball-head tension rod 32 are connected with horizontal connecting rod 33 respectively.Connecting rod 33, pull bar 31 and ball-head tension rod 32 constitute rod assembly 3, and together constitute quadrilateral structure in both sides by ball-head tension rod 32, pull bar 31, suction inlet frame assembly 1 and suction inlet assembly 2, ensure the balance of suction inlet.
Claims (3)
1. suction inlet after three points an of road-sweeper, it is characterized in that: comprise three suction inlet frame assemblies (1) be arranged in juxtaposition, each suction inlet frame assembly (1) is provided with a suction inlet assembly (2), the side of described two adjacent suction inlet frame assemblies (1) is hinged, and the suction inlet frame assembly (1) of described both sides is connected with rod assembly (3).
2. suction inlet after three points of road-sweeper according to claim 1, it is characterized in that: described rod assembly (3) comprises ball-head tension rod (31), pull bar (32) and connecting rod (33), the two ends of described connecting rod (33) are equipped with pull bar (31) and ball-head tension rod (32), described pull bar (32) is connected with suction inlet assembly (2), and described ball-head tension rod (31) is connected with suction inlet frame assembly (1).
3. suction inlet after three points of road-sweeper according to claim 1, is characterized in that: the rear side of described each suction inlet frame assembly (1) is provided with suction inlet wheel set (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090829.5U CN204570570U (en) | 2015-02-10 | 2015-02-10 | Suction inlet after three points of road-sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090829.5U CN204570570U (en) | 2015-02-10 | 2015-02-10 | Suction inlet after three points of road-sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570570U true CN204570570U (en) | 2015-08-19 |
Family
ID=53863234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090829.5U Expired - Fee Related CN204570570U (en) | 2015-02-10 | 2015-02-10 | Suction inlet after three points of road-sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570570U (en) |
-
2015
- 2015-02-10 CN CN201520090829.5U patent/CN204570570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225000 No. 8 Weichai Avenue, Hangjiang Automobile Industrial Park, Yangzhou City, Jiangsu Province Patentee after: Weichai (Yangzhou) Special Vehicle Co.,Ltd. Address before: 8 No. 225003 Jiangsu province Hanjiang District of Yangzhou City Industrial Park Avenue Weichai car Patentee before: YANGZHOU SHENGDA SPECIAL VEHICLES Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20220210 |