Truck road dust collecting device
By installing fan-shaped hubs and dust collection pipes on the rear axle of trucks, dust is collected into a dust collection box, solving the problem of dust pollution on national highways and achieving efficient and low-cost road dust cleaning.
Patent Information
- Application Number
- CN202520696538.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-14
AI Technical Summary
Dust generated by trucks on national highways leads to a decline in environmental quality. Existing cleaning equipment is costly and time-consuming, and there is a lack of efficient dust removal devices.
Design a truck road dust collection device, which uses a fan-shaped hub mounted on the rear axle, and collects dust into a dust collection box through a dust collection pipe. The dust is attracted and collected by a collection fan and a filter screen. The bottom of the dust collection box is equipped with a drain hole for easy cleaning.
It effectively reduces road dust, lowers cleaning costs, improves dust collection efficiency, and achieves efficient cleaning of road dust.
Smart Images
Figure CN223904792U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of road dust removal, in particular to a truck road dust collecting device. BACKGROUND
[0002] As a main land freight channel, national highway will have many transport trucks or dump trucks pass through every day, and some dust may fall off when these trucks pass through, and a lot of dust will accumulate on the road surface after years of accumulation; because the road surface of the national highway is generally high in the middle and low on both sides, the dust will gradually converge to the two sides of the road surface, and a large amount of dust will be raised when the truck passes through, affecting the environmental quality.
[0003] The population density on both sides of the national highway is low, there is almost no garbage on the road surface, only dust, and regular cleaning is almost not carried out; if a special cleaning vehicle is set up to clean the dust, it will have very high cost and consume a lot of time; therefore, an equipment capable of conveniently cleaning the dust on the road surface is needed. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the above problems and provides a truck road dust collecting device.
[0005] The technical scheme of the utility model is as follows: a truck road dust collecting device, comprising a truck frame, a rear wheel shaft, a transmission box, a transmission main shaft and a power system, the transmission box is connected with the power system through the transmission main shaft, and the rear wheel shaft is connected with the transmission box;
[0006] The device further comprises a fan-shaped hub; the hub comprises a rim, spokes and a center disc, the rim is connected with the center disc through the spokes arranged in a plurality of circles; the spokes are arranged in a twisted fan shape; the spokes are evenly arranged in a circle along the center of the hub; the fan-shaped hub can attract flying dust when rotating, thereby achieving the effect of dust removal.
[0007] The device further comprises a dust collecting box; the transmission box of the truck is hermetically installed in the dust collecting box;
[0008] A cover plate is arranged on the top of the dust collecting box;
[0009] The fan-shaped hub is installed on the rear wheel shaft of the truck, and the center disc is fixed to the end of the rear wheel shaft through bolts;
[0010] A dust collecting pipeline is arranged outside the rear wheel shaft provided with the fan-shaped hub, the dust collecting pipeline is connected with the side wall of the dust collecting box, and the dust collecting pipeline is in communication with the dust collecting box. The dust collecting pipeline outside the rear wheel shaft collects the dust into the dust collecting box; the dust on the road surface is attracted and collected, and the dust on the road surface is reduced.
[0011] Preferably, the spoke is provided with 6-10.
[0012] Preferably, the dust collecting pipe is an outwardly expanding circular truncated cone, the larger opening end diameter of which matches the inner diameter of the rim of the fan-shaped hub; the length of the dust collecting pipe matches the length of the rear wheel shaft, and the sidewall of the dust collecting box is provided with a dust inlet in the form of a disc to communicate the inside of the dust collecting pipe with the inside of the dust collecting box. The outer dimensions of the dust collecting pipe match the fan-shaped hub, so that the dust absorbed by the fan-shaped hub can be collected, and the circular truncated cone shape can prevent dust from accumulating in the dust collecting pipe.
[0013] Preferably, the transmission main shaft is provided, at the end close to the power system, with a collecting fan, and the collecting fan is provided with a filter screen; the bottom of the dust collecting box close to the collecting fan is provided with a through drain hole, and the bottom of the dust collecting box is provided with a screw cap matched with the drain hole. The collecting fan can suck the dust in the dust collecting box to the drain hole, and the screw cap can facilitate the cleaning of the dust in the dust collecting box.
[0014] Preferably, the fan-shaped hub is installed at one of the rear wheels of the truck. The dust on the road mainly concentrates on the two sides, and when the vehicle drives on the right side of the road, the right side wheels mainly suck the dust; in addition, the right side front wheels of the truck can stir up the dust when passing, which can improve the collection efficiency of the rear wheels for the dust and save cost.
[0015] Further, two groups of rear wheels are installed on the truck, and the right side two rear wheels of the two groups of rear wheels are provided with the fan-shaped hub; and two dust collecting pipes are matched and arranged. The two fan-shaped hubs can simultaneously collect and suck the stirred up dust, which greatly improves the collection efficiency for the dust.
[0016] Still further, the rear wheel shafts of the two groups of rear wheels are respectively connected with the transmission boxes, and the two transmission boxes are connected through a shaft coupling. The power is transmitted through the shaft coupling, so that the two groups of rear wheels can rotate at the same speed and have the same collection efficiency.
[0017] The road dust collecting device has the following advantages:
[0018] 1. In the utility model, the hub is provided in the form of a fan blade, which can suck the dust and collect the dust in the dust collecting box through the dust collecting pipe outside the rear wheel shaft; the dust on the road can be sucked and collected, and the dust on the road surface is reduced.
[0019] 2. In the utility model, the fan-shaped hub is installed at the right side rear wheel of the truck, and the dust stirred up by the front wheels is absorbed; the cost is reduced, and the road dust can be well treated.
[0020] 3. The utility model discloses a collecting fan is installed to one end of transmission main shaft, can gather the dust that has collected in the one side of dust collecting box, and sets up the discharge hole on this side, convenient for cleaning. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is the structural diagram of truck fan blade hub of the utility model;
[0022] Figure 2 It is Figure 1 the front view;
[0023] Figure 3 It is Figure 2 A-A section view of
[0024] Figure 4 It is the structural diagram of truck road dust collecting device of the utility model Figure 1 ;
[0025] Figure 5 It is the structural diagram of truck road dust collecting device of the utility model Figure 2 ;
[0026] Figure 6 It is the structural diagram of truck road dust collecting device of the utility model Figure 3 (remove cover plate)
[0027] Figure 7 It is Figure 6 the plan view;
[0028] Figure 8 It is Figure 7 B-B section view of
[0029] Figure 9 It is Figure 7 C-C section view of
[0030] Figure 10 It is Figure 7 D-D section view of
[0031] Figures 11-13 It is the real object reference diagram of truck road dust collecting device of the utility model.
[0032] In the drawing: 1. fan blade hub, 11. wheel rim, 12. spoke, 13. center plate,
[0033] 21. dust collecting box, 22. cover plate, 23. dust collecting pipeline, 24. blow-off hole, 25. dust inlet,
[0034] 30. frame, 31. front wheel, 32. rear wheel shaft, 33. transmission box, 34. transmission main shaft, 35. power system,
[0035] 41. Screw cap, 42. Collecting fan, 43. Filter screen. DETAILED DESCRIPTION
[0036] Embodiment one: refer to Figures 1-3 A fan-shaped wheel hub, the wheel hub comprises a rim 11, spokes 12 and a center plate 13, the rim 11 and the center plate 13 are connected by a plurality of circumferentially arranged spokes 12; the spokes 12 are arranged in a twisted fan shape; a plurality of spokes 12 are evenly circumferentially arranged along the center of the hub. The fan-shaped wheel hub can attract flying dust during rotation, thereby achieving the effect of dust removal.
[0037] The spokes 12 are provided with 6-10.
[0038] Embodiment two: refer to Figures 4-5 A truck road dust collecting device using the fan-shaped wheel hub described in embodiment one, comprising a truck frame 30, a rear wheel shaft 32, a transmission box 33, a transmission main shaft 34 and a power system 35, the transmission box 33 is connected with the power system 35 through the transmission main shaft 34, and the rear wheel shaft 32 is connected with the transmission box 33; the device comprises a dust collecting box 21; the transmission box 33 of the truck is hermetically installed in the dust collecting box 21;
[0039] The front end of the frame 30 is provided with a front wheel 31;
[0040] The top of the dust collecting box 21 is provided with a cover plate 22;
[0041] The fan-shaped wheel hub 1 is installed on the truck rear wheel shaft 32, and the center plate 13 is fixed to the end of the rear wheel shaft 32 by bolts;
[0042] The outer side of the rear wheel shaft 32 provided with the fan-shaped wheel hub 1 is provided with a dust collecting pipeline 23, which is connected with the side wall of the dust collecting box 21, and the dust collecting pipeline 23 is in communication with the dust collecting box 21. The dust collecting pipeline 23 outside the rear wheel shaft 32 collects dust into the dust collecting box 21; realizes the attraction and collection of dust on the road, reduces the dust on the road.
[0043] The dust collecting pipeline 23 is an outwardly expanding circular truncated cone, the larger opening end diameter of which matches the inner diameter of the rim 11 of the fan-shaped wheel hub 1; the length of the dust collecting pipeline 23 matches the length of the rear wheel shaft 32, and the side wall of the dust collecting box 21 is provided with a dust inlet 25 in the form of a circular disc to communicate the inside of the dust collecting pipeline with the inside of the dust collecting box 21. The outer dimensions of the dust collecting pipeline 23 match the fan-shaped wheel hub 1, which can collect the dust absorbed by the fan-shaped wheel hub 1, and the circular truncated cone shape can avoid the accumulation of dust in the dust collecting pipeline 23.
[0044] The collecting fan 42 is installed on the end of the transmission main shaft 34 close to the power system 35; the collecting fan 42 is provided with a filter screen 43; the dust collecting box 21 is provided with a through dust discharging hole 24 close to the bottom of the collecting fan 42, and the bottom of the dust collecting box 21 is provided with a screw cap 41 matched with the dust discharging hole 24. The collecting fan 42 can suck the dust in the dust collecting box 21 to the dust discharging hole 24, and the screw cap 41 can facilitate the cleaning of the dust in the dust collecting box 21.
[0045] The fan-shaped hub 1 is installed at one side of the rear wheel of the truck. The dust on the road is mainly concentrated on the two sides, and the right side wheel mainly sucks the dust when the vehicle drives on the right side; in addition, the right front wheel 31 of the truck passes through to raise the dust, which can improve the collection efficiency of the rear wheel to the dust; and it is more cost-saving.
[0046] The working principle of the embodiment is as follows:
[0047] In the embodiment, the dust on the road is raised when the front wheel 31 of the truck passes through, and the fan-shaped hub rotates while sucking the raised dust when the rear wheel passes through the raised dust; the dust is sucked by the fan-shaped hub 1 and enters the dust collecting box 21 through the dust collecting pipeline 23; the collecting fan 42 in the dust collecting box 21 rotates with the transmission main shaft 34, further sucking the dust to the dust discharging hole 24 for easy cleaning and collection of the dust.
[0048] Embodiment three: see Figures 6-10 Embodiment three is basically the same as embodiment two, and the same parts will not be repeated. The difference is that two groups of rear wheels are installed on the truck, and the right two rear wheels are provided with fan-shaped hubs 1; two dust collecting pipelines 23 are matched. Two fan-shaped hubs 1 simultaneously collect and suck the raised dust, greatly improving the collection efficiency of the dust.
[0049] The rear axles 32 of the two groups of rear wheels are respectively connected with the transmission boxes 33, and the two transmission boxes 33 are connected through a shaft coupling. The shaft coupling transmits power, so that the two groups of rear wheels can rotate at the same speed and have the same collection efficiency.
Claims
1. A truck road dust collecting device, comprising a truck frame, a rear wheel axle, a transmission case, a transmission main shaft and a power system, the transmission case being connected with the power system through the transmission main shaft, and the rear wheel axle being connected with the transmission case; characterized in that: the device further comprises a fan-shaped wheel hub, the wheel hub comprising a rim, spokes and a center disc, the rim being connected with the center disc through a plurality of circumferentially arranged spokes, the spokes being arranged in a twisted fan shape, and the spokes being evenly circumferentially arranged along the center of the wheel hub; the device further comprises a dust collecting box, the transmission case of the truck being airtightly installed in the dust collecting box; the fan-shaped wheel hub is installed on the rear wheel axle of the truck, the center disc being fixed to the end of the rear wheel axle through bolts; the rear wheel axle provided with the fan-shaped wheel hub is provided with a dust collecting pipeline outside, the dust collecting pipeline being connected with the side wall of the dust collecting box, and the dust collecting pipeline being in communication with the dust collecting box; the spokes are arranged in 6-10 numbers; the dust collecting pipeline is in the shape of an outwardly expanding circular truncated cone, the diameter of the larger opening end of the dust collecting pipeline being matched with the inner diameter of the rim of the fan-shaped wheel hub, and the length of the dust collecting pipeline being matched with the length of the rear wheel axle; the side wall of the dust collecting box is provided with a dust inlet in the shape of a fan disc, the dust inlet being in communication with the inside of the dust collecting pipeline and the inside of the dust collecting box; the transmission main shaft is provided with a collecting fan at the end close to the power system, the collecting fan being provided with a filter screen, the bottom of the dust collecting box close to the collecting fan being provided with a through-going blow-off hole, and the bottom of the dust collecting box being provided with a screw cap matched with the blow-off hole; the fan-shaped wheel hub is installed at one side of the truck; two groups of rear wheels are installed on the truck, the right two rear wheels being provided with the fan-shaped wheel hub; two dust collecting pipelines are matched; the rear wheel axles of the two groups of rear wheels are respectively connected with the transmission cases, and the two transmission cases are connected through a shaft coupling.
2. The truck road dust collecting device according to claim 1, characterized in that: the dust collecting pipeline is in the shape of an outwardly expanding circular truncated cone, the diameter of the larger opening end of the dust collecting pipeline being matched with the inner diameter of the rim of the fan-shaped wheel hub, and the length of the dust collecting pipeline being matched with the length of the rear wheel axle; the side wall of the dust collecting box is provided with a dust inlet in the shape of a fan disc, the dust inlet being in communication with the inside of the dust collecting pipeline and the inside of the dust collecting box.
3. The truck road dust collecting device according to claim 1, characterized in that: the transmission main shaft is provided with a collecting fan at the end close to the power system, the collecting fan being provided with a filter screen, the bottom of the dust collecting box close to the collecting fan being provided with a through-going blow-off hole, and the bottom of the dust collecting box being provided with a screw cap matched with the blow-off hole.
4. The truck road dust collecting device according to claim 1, characterized in that: the fan-shaped wheel hub is installed at one side of the truck; two groups of rear wheels are installed on the truck, the right two rear wheels being provided with the fan-shaped wheel hub; two dust collecting pipelines are matched.
5. The truck road dust collecting device according to claim 1, characterized in that: the rear wheel axles of the two groups of rear wheels are respectively connected with the transmission cases, and the two transmission cases are connected through a shaft coupling.
2. The truck road dust collection device of claim 1, wherein: 3. The truck road dust collection device of claim 1, wherein: 4. The truck road dust collection device of claim 1, wherein: 5. The truck road dust collection device of claim 1, wherein: 6. The truck road dust collection device of claim 5, wherein: 7. The truck road dust collection device of claim 6, wherein: