CN2584661Y - Improved of airflow type high-speed sweeping vehicle - Google Patents

Abstract

The utility model relates to an improved proposal of an airflow type high-speed sweeping vehicle, which belongs to the refitted vehicle and the road cleaning machine. The utility model is still formed by that a refitted power takeoff of the vehicle drives a fan to generate the airflow or a power machine drives the fan. The purpose is still to perfect and realize the scientific, reasonable and crack cleaning mode without serious friction between the airflow type high-speed sweeping vehicle and the ground surface, and of mainly using lifting and transportation principle through airflow impact and using high-speed driving to clean the road surface till cleanness. The proposal has the improvement that firstly, a wind sucking opening is aligned with the lifting direction of garbage. As a consequence, the delivering effect can be enhanced through the suction force, and the garbage can be backward pushed by the swinging mode, etc., so as to avoid blockage. Meanwhile, the outer margin of a jet tube is additionally provided with a ring sleeve type rolling wheel connecting plate and side jet tubes with soft hairs of vertical plate sets under vertical sliding on both sides. Thus, the favorable dynamic seal which is suitable for high speed running is formed. As a consequence, the utility model eradicates the defect that the outward blowing and pushing mode has flying dust. Meanwhile, the utility model replenishes the vehicle mode and the structure for cleaning guard rails, and thus, the utility model provides a cheap, practical, scientific, high-efficient and ideal favorable appliance for cleaning the garbage, snow, quicksand and resisting the sand storm for human. The utility model has wider, practical and quick popularization value.

Description

Gas flow high-speed road-sweeper improvement case

The utility model belongs to environmental sanitation environmental protection facility and special car.

Gas flow high-speed road-sweeper (patent No. 00221330.5) is best a kind of of minimum, most effective, the clean degree of cost in the various in the past cleaning facility, but former patent is defined as the first motivation front end power taking of car, motor and car stem are divided need layout again sometimes, increased the enforcement difficulty on the contrary; And the zone cleaning of former patent road pavement isolated column does not deal with the formation defective; Particularly jet-stream wind hits to form behind the ground by the higher-pressure region, center and blows the heap air-flow to diffusion everywhere, pushes away a dirt before can making rubbish, and relatively large stone shovel gets ineffectively, all need improve improvement.

The purpose of this utility model is to improve former scheme, and it is easier to make it multiple functional enforcement.

The purpose of this utility model be achieved in that make air quantity, inclination angle, one or two-way air-flow jet pipe that spacing is adjustable vertical put flexible or horizontal, front and back are established the soft roller of respective length, connecting plate, soft band or Athey wheel and are constituted dynamic seal (packing), both sides are with sealings such as the plastic plate of vertical slip or newly-increased side direction jet pipes and blow spray, simultaneously with wind inlet of fan towards rubbish lifting direction, and extensively adopt conventional power takeoff to drive and multiple engine coupling, vibrations net separating of garbage, hauling type skin mould shovel are got piece stone, the flexible cleaning of side direction isolated column etc.

Because dynamic seal (packing) especially forward around being provided with pushes away before not only having eradicated airborne dust, and air-flow concentrates, and usefulness improves.Air-breathing (air intake) mouth rises towards rubbish and tiltedly throws direction, and suction strengthens rubbish lift, and overall efficiency is more powerful reasonable.Fan needn't be positioned at car head, but arranges everywhere or be positioned at the vehicle frame middle part mostly, and is driven by conventional power takeoff and machine powered by conventional energy, makes enforcement particularly easy rationally, and the big I freedom of type is changeable.Lateral jet pipe is more convenient for removing wing tooth root rubbish, and the horizontal slipping mechanism of its lifting clutch also is convenient to clean isolated column zone, road surface.Functional structure more becomes to improving rationally, makes the present invention have more the practicality feasibility.

Below in conjunction with the embodiment accompanying drawing, further specify its structural principle and implement main points.

Fig. 1 is the theory structure sketch, also is common hand push vehicle model structure sketch

Fig. 2 is an automotive-type model structure principle sketch

Fig. 3 is an isolated column clearing apparatus principle sketch.

Scheme last 1 fan, 2 motors or driving shaft, 3 airducts, 4 air quantity adjustment sheets, jet pipes before 5,6 rear jets, 7 plates that are tightly connected, 8 long wheels or Athey wheel, 9 mantle ring sets, 10 class V belts, 11 dustbins, 12 wheels or universal wheel, 13 filter screens or vibrations filter screen, 14 latch plates, 15 eccentric pivot pins, 16 passive fans, 17 fixing poles, 18 bearings, 19 crank connecting links, broom is scraped in 20 liftings, 21 isolated columns, 22 pulleys, 23 motors, 24 chains or wire rope.

Structure shown in Figure 1 shows, high velocity air by motor, fan generation, rear jet rises to involutory impact back, ground in the past, sucked by the air intake of side top then, in fact constitute a revolution air-flow and moving in circles, being sealed to important of the sealing, particularly lower edge two jet pipes and ground of full machine, jet pipe must liftoff suitable distance could not be subjected to the bump of ground protrusion.Extend (riveting or bonding) transverse sheet connecting plate 7 before the jet pipe 5 in the past and hang down and ride over soft landing on long wheel or the Athey wheel, just can cause dynamic (rolling) with ground to seal, make the air-flow can be from then on not excessive.If be nested with the wear-resisting ring set 9 of a pliable and tough folding on roller, press its long breadth folding shop on the roller rear ground, and this can constitute the sealing surface of more growing up, and makes sealing better.For preventing the ring set or the axial changing of the relative positions of gentle matter crawler belt, can make some class belt grooves on the roller, ring set and crawler belt 9, the then bonding corresponding soft V belt in inboard, the roller two ends establish ring washer also can, but effect is slightly poor.Rear jet 6 is infusion equally also.The single or multiple lift multi-disc that is sealed into of both sides is erect the plastic plate that engages traction, and the bottom can be gentle close bristle, all can (scheme slightly) to inner nozzle and similar chain saw structure.Establish inclination filter screen 13 before the air intake, drive crank connecting link with the various transmission of routine, micro machine band eccentric free wheel, passive fan 16 with eccentric pivot pin and make it vibrations, the filter screen upper end just can be caused with the downward fan-shaped swing in this center and pass efficient separating of garbage with the latch plate center fixation.

Figure 2 shows that this structure is installed on automobile or with power takeoff transmission schematic diagram, concrete grammar can change at random to some extent with car, for general engineering technology personnel institute easily for carefully not stating.

The rear jet that need to prove former scheme scoops up piece cubic meter of stone case with pasting, not ideal enough to uneven ground and relatively large stone, piece stone quantity is few, more incompatible with the sealing self-loopa of existing scheme, therefore majority must change the motor-driven structure of preposition hauling type into, lift liftoff at ordinary times, find that piece stone in time puts down, its structure is the indent epithelium of the built-in steel wire in forward position, two jiaos in the first both sides of the car that preceding is placed in, and the Soft Roll of forward position outsourcing or soft board be to middle attenuate, after loosening that backguy is whole and descending, its both sides vertically-arranged soft board with the sliding retaining of piece stone in, by minimum back along scooping up storage with pasting.(the figure right side is its side vertical view)

Fig. 3 provides the basic structure of isolated column cleaning.Automobile and hurdle cocurrent and parallel are pressed close to travel, airduct stride across from the top hurdle top downward with the corresponding airduct in car bottom from both sides involutory purging, lifting rises by the inlet scoop inspiration on the dust rubbish, same process filter screen separation side falls in the dustbin, principle entirely together, just two jet pipe sizes shorten, integral body is horizontal turn 90 degrees partially with dustbin air intake etc., front and back connecting plate and soft system roller are perpendicular to be put, involutory or make it with slideway pulley drag-line motor vertically especially (airduct is in the sleeve mode) side direction is flexible controlled, the outside (or inboard) connects sealing with soft film tube.This device both can singly be dressed up special-purpose vehicle, also can be compound the former become all-round vehicle, just pipeline mutually combines, and with air door gate valve break-make its function is realized respectively or simultaneously.Because stringing does not have the simple and clear easily numerous people of system mode of valve all to can be, and omits and does not state herein.

Owing to carried out above-mentioned improvement, make the whole interior circulation of air-flow realization, work efficiency greatly improves, and piece stone scoops up effectively, and isolated column effectively cleans, and full machine more becomes mature and reliable enforcement easily, is more conducive to popularize.

Claims (3)

1, a kind of gas flow high-speed road-sweeper improvement case is scraped broom etc. by car body, fan, airduct, jet pipe, filter screen, dustbin, lifting and is constituted.It is characterized in that its horizontal jet pipe the place ahead and rear have various ring set rollers or Athey wheel and connecting plate to constitute dynamic seal (packing), both sides have plastic plate, banister brush or the lateral jet pipe of vertical slip to seal, and get ground piece stone with hauling type lifting epithelium shovel.

2, the gas flow high-speed road-sweeper improvement case according to claim 1, it is characterized in that fan extends drive by various motors or automobile power takeoff, its air intake rises towards rubbish and throws direction, and its inclination screen cover is put on the air intake, drives with active motor or fan driven member.

3, according to claim 1,2 described gas flow high-speed road-sweeper improvement cases, it is characterized in that to have the cleaning isolated column structure of formations such as lateral sliding jet pipe, gentle formula seals such as roller connecting plate or crawler belt are perpendicular to be put, and is furnished with the skid translation elevating mechanism of spring and driven by motor.

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