CN203472648U - Dustproof sealing device of dumper lorry - Google Patents
Dustproof sealing device of dumper lorry Download PDFInfo
- Publication number
- CN203472648U CN203472648U CN201320542056.0U CN201320542056U CN203472648U CN 203472648 U CN203472648 U CN 203472648U CN 201320542056 U CN201320542056 U CN 201320542056U CN 203472648 U CN203472648 U CN 203472648U
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- CN
- China
- Prior art keywords
- cover plate
- hinged
- airborne dust
- rocking bar
- plate
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- 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
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Abstract
The utility model provides a dustproof sealing device of a dumper lorry. The dustproof sealing device is characterized by comprising two sets of devices of a same structure. Each set of device comprises a side mounting plate, a first dustproof cover plate, a second dustproof cover plate, hinged shafts, a rocking bar and a drive oil cylinder; the side mounting plate is connected with a lorry compartment plate, the lower end of the first dustproof cover plate is hinged to a lorry body through the hinged shafts connected fixedly, the upper end of the first dustproof cover plate is hinged to the second dustproof cover plate through a hinge, the rocking bar is hinged on the side mounting plate, an upper end of the rocking bar is hinged to the second dustproof cover plate, a cylinder body of the drive oil cylinder is hinged on the side mounting plate, and an extending bar of the drive oil cylinder is hinged on the rocking bar. The dustproof sealing device of the dumper lorry is reasonable in structure, is capable of achieving automatic opening and closing of the dustproof cover plate and is reliable in movement, environmental pollution can be effectively reduced, and clean transportation is achieved. The dustproof sealing device of the dumper lorry has a trapezoid section in a closed state, is smooth in overall appearance and attractive, and requirements of environmental protection can be achieved.
Description
Technical field
The utility model relates to dumping car field, particularly the anti-airborne dust sealing arrangement of dumping car.
Background technology
Existing dumping car is a kind of common transport vehicle, be mainly used in transporting the materials such as coal, sandstone, surflaes, for preventing that material is scattered and prevents from stirring up a cloud of dust and cause environmental pollution in transportation, present stage common one is to need manually with tarpaulin, dumping car hopper to be covered, another is with a Simple steel pipe racks tarpaulin, use mechanical rotating steel tube, tarpaulin is simply covered on dumping car hopper, these methods, except increasing labor strength, non-sealed in addition, pollution problem is not solved at all, and has potential safety hazard.
Summary of the invention
The purpose of this utility model is, overcomes the shortcoming of prior art, provides a kind of rational in infrastructure, can realize anti-airborne dust cover plate automatic shutter, and reliable in action, reduces environmental pollution effectively, realizes the anti-airborne dust sealing arrangement of dumping car of clean transportation.
The purpose of this utility model is realized by following technical scheme: the anti-airborne dust sealing arrangement of a kind of dumping car, it is characterized in that: it comprises two covering devices that structure is identical, every covering device includes side adapter plate, the first anti-airborne dust cover plate, the second anti-airborne dust cover plate, hinge, rocking bar and driving oil cylinder, described side adapter plate is connected with car body railway carriage or compartment plate, the lower end of described the first anti-airborne dust cover plate is hinged by the hinge axis and the car body that are connected, the upper end of the first anti-airborne dust cover plate is hinged by hinge and the second anti-airborne dust cover plate, on described side adapter plate, be hinged with rocking bar, the upper end of described rocking bar and the second anti-airborne dust cover plate are hinged, the cylinder body of described driving oil cylinder is articulated with on side adapter plate, drive the extension bar of oil cylinder to be articulated with on rocking bar.
The anti-airborne dust sealing arrangement of dumping car of the present utility model adopts two identical covering devices of structure, every covering device is all driving under the driving of oil cylinder, the rocking bar that makes to be articulated with on side adapter plate swings, and drives the first anti-airborne dust cover plate and the second anti-airborne dust cover plate continuous spreading or has folded closing or opening of sealing arrangement.Have rational in infrastructurely, can realize anti-airborne dust cover plate automatic open close, reliable in action, can reduce environmental pollution effectively, realizes clean transportation.The anti-airborne dust sealing arrangement of dumping car at enclosed state is, its cross section is trapezoidal, and monnolithic case is smooth, not only attractive in appearance, but also can realize environmental demands.
Accompanying drawing explanation
Fig. 1 is the anti-airborne dust sealing arrangement of dumping car of the present utility model perspective view;
Fig. 2 is the anti-airborne dust sealing arrangement of the utility model dumping car left view;
Fig. 3 is the anti-airborne dust sealing arrangement of the utility model dumping car front view.
In figure: 1 side adapter plate, 2 drive oil cylinder, 3 rocking bars, 4 first cover plates, 5 second cover plates, 6 hinge axis, 7 car bodies, 8 hinges.
The specific embodiment
Below in conjunction with drawings and Examples, the anti-airborne dust sealing arrangement of dumping car of the present utility model is illustrated.
With reference to Fig. 1-Fig. 3, the anti-airborne dust sealing arrangement of dumping car of the present utility model comprises: side adapter plate 1, the first cover plate 4, the second cover plate 5, hinge axis 6, rocking bar 3, driving oil cylinder 2, described side adapter plate 1 has two, is placed in respectively the front and back in compartment, and is connected with car body railway carriage or compartment plate.The lower end of described the first anti-airborne dust cover plate 4 is hinged with car body 7 by the hinge axis 6 being connected, and the upper end of the first anti-airborne dust cover plate 4 is hinged by hinge 8 and the second anti-airborne dust cover plate 5.In this specific embodiment, be to be hinged with rocking bar 3 above on the side adapter plate 1 arranging in compartment, the upper end of described rocking bar 3 and the second anti-airborne dust cover plate 5 are hinged, described in this specific embodiment, drive the cylinder body of oil cylinder 2 to be articulated with on the side adapter plate 1 arranging in compartment above, drive the extension bar of oil cylinder 2 to be articulated with on rocking bar 3.
The utility model adopts two identical covering devices of said structure, realizes double action opening and closing, to reach hermetically sealed or the first cover plate 4 of the anti-airborne dust of dumping car, folding parallel the drawing close of the second cover plate 5 upset.
The specific embodiment of the present utility model is also non exhaustive, and those skilled in the art still belong to without copying and improving of creative work the scope that the utility model claim is protected.
Claims (1)
1. the anti-airborne dust sealing arrangement of dumping car, it is characterized in that, it comprises: two covering devices that structure is identical, every covering device includes side adapter plate, the first anti-airborne dust cover plate, the second anti-airborne dust cover plate, hinge, rocking bar and driving oil cylinder, described side adapter plate is connected with car body railway carriage or compartment plate, the lower end of described the first anti-airborne dust cover plate is hinged by the hinge axis and the car body that are connected, the upper end of the first anti-airborne dust cover plate is hinged by hinge and the second anti-airborne dust cover plate, on described side adapter plate, be hinged with rocking bar, the upper end of described rocking bar and the second anti-airborne dust cover plate are hinged, the cylinder body of described driving oil cylinder is articulated with on side adapter plate, drive the extension bar of oil cylinder to be articulated with on rocking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542056.0U CN203472648U (en) | 2013-09-03 | 2013-09-03 | Dustproof sealing device of dumper lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542056.0U CN203472648U (en) | 2013-09-03 | 2013-09-03 | Dustproof sealing device of dumper lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472648U true CN203472648U (en) | 2014-03-12 |
Family
ID=50221033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320542056.0U Expired - Fee Related CN203472648U (en) | 2013-09-03 | 2013-09-03 | Dustproof sealing device of dumper lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364387A (en) * | 2017-06-19 | 2017-11-21 | 北京航天发射技术研究所 | A kind of goods shade for transport vehicle |
-
2013
- 2013-09-03 CN CN201320542056.0U patent/CN203472648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364387A (en) * | 2017-06-19 | 2017-11-21 | 北京航天发射技术研究所 | A kind of goods shade for transport vehicle |
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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 |
Granted publication date: 20140312 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |