Folding top cover suitable for dumper
A technology of folding top cover and folding cover, applied in the direction of vehicles for freight, superstructure of trucks, motor vehicles, etc., can solve the problem that hydraulic components are easily hit by loading equipment or sliding loads, cannot be installed, The process is complicated and other problems, so as to prevent dust pollution and media throwing, simple use and maintenance, and good production technology.
Pending Publication Date: 2022-02-15
DONGFENG SUIZHOU SPECIAL VEHICLE
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Problems solved by technology
[0002] Due to the lack of top sealing devices during the transportation of dump trucks and muck trucks, dust pollution will be caused during transportation, and when the vehicle is overloaded, once the vehicle shakes slightly during transportation, the loaded stones, soil and other media may be thrown. to the road surface, it will not only pollute the road surface, but may also lead to traffic accidents
The existing lifting top cover has the problems of complicated process, the moving mechanism occupies the space on both sides of the box, and the hydraulic components are easily hit by the loading equipment or the falling load; the sealing effect of the soft top mechanism is poor, and it will Dust is generated; the multi-level hard top mechanism is complex and has a high failure rate; and the above three mechanisms cannot be installed on vehicles that have been put into use but have no cover, and such vehicles will withdraw from operation early and cause waste of resources
Method used
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[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0020] exist figure 1 and figure 2 Among them, a folding top cover suitable for dump trucks, which consists of a compartment 1, the front end of the compartment 1 is fixedly installed with a fixing frame 11, the front end of the compartment 1 is fixedly installed with a front fixed cover 8, and the front end of the compartment 1 is fixedly installed. The upper surface of the right end of the cover 8 is fixedly equipped with a first connecting seat 12, and the first connecting seat 12 is movably connected with the second connecting seat...
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The invention discloses a folding top cover suitable for a dumper. The folding top cover comprises a carriage, a fixing frame is fixedly installed at the front end of the carriage, a front fixing cover is fixedly installed at the front end of the carriage, a first connecting base is fixedly installed on the upper surface of the right end of the front fixing cover, and the first connecting base is movably connected with a second connecting base through a rotating shaft; the second connecting base is fixedly installed on the upper surface of the left end of a middle folding cover, the right end of the middle folding cover is connected with a rear folding cover through a hinge, and a folding and unfolding device is fixedly installed on the upper middle portion of the fixing frame. The whole mechanism is located at the top of the carriage and does not occupy the space on the two sides of the carriage, and the carriage can be wider and larger in volume on the premise that the carriage meets laws and regulations.
Description
technical field [0001] The present application relates to the technical field of dump trucks, in particular to a folding top cover suitable for dump trucks. Background technique [0002] Due to the lack of top sealing devices during the transportation of dump trucks and muck trucks, dust pollution will be caused during transportation, and when the vehicle is overloaded, once the vehicle shakes slightly during transportation, the loaded stones, soil and other media may be thrown To the road surface, it will not only pollute the road surface, but also may cause traffic accidents. The existing lifting top cover has the problems of complicated process, the moving mechanism occupies the space on both sides of the box, and the hydraulic components are easily hit by the loading equipment or the falling load; the sealing effect of the soft top mechanism is poor, and it will Dust is generated; the multi-level hard top mechanism is complex and has a high failure rate; and the above t...
Claims
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IPC IPC(8): B60P7/02B62D33/02
CPCB60P7/02B62D33/02
Inventor 鲁礼武陈先兵孔刚吕乐
Owner DONGFENG SUIZHOU SPECIAL VEHICLE