CN104005356A - Cleaning vehicle for sweeping road sand dust - Google Patents

Abstract

The invention discloses a cleaning vehicle for sweeping road sand dust. The cleaning vehicle solves the problems that an existing manpower road surface sweeping mode is low in labor efficiency, large in labor intensity and consuming in time and labor, and a high-end sweeper truck is high in purchasing cost, maintaining cost and using cost. The cleaning vehicle for sweeping road sand dust is characterized in that a spiral type air blower (11) is arranged on the right side of the front end of a big frame (2), an air outlet (13) of the spiral type air blower (11) tilts downwards, and the spiral type air blower (11) is connected with a driving shaft (20) and a belt wheel (19) which are arranged on a power device (18) on the left side through a belt wheel (12) and a belt (14) which are arranged on a rotating shaft; a water storage barrel (4) is arranged above a wheel axle on the rear portion of the big frame (2), a water outlet pipe (7) is arranged on the lower portion of the water storage barrel (4), and the water storage barrel (4) is connected with a spray header (10) arranged above the air outlet (13) of the spiral type air blower (11) through a hose (9); a trailer is connected with a traction vehicle head (1) through a connecting rack (15) and a hinge pin (16) which are arranged on the front portion of the big frame (2). The cleaning vehicle for sweeping road sand dust is widely applicable to sweeping a first level road surface, a second level road surface, a third level road surface, a fourth level road surface and road shoulder sand dust, low in assembling cost, and small in daily consumption using cost, thereby having wide application and popularization value.

Description

For cleaning the cleaning cart of highway sand dust

One, technical field

The invention belongs to highway cleaning equipment, the road dust that relates in particular to one, two, three, four cleaning highway pavement and curb sand dust is clean.

Two, background technology

At present, the domestic existing highway pavement the most conventional practice of keeping a public place clean is all that the Highway Administration Bureau of each administrative division divides into some railway maintenance squad, rely on and manually jurisdiction highway pavement is cleaned, not only need to buy large besom, and everyone approximately can only clean about 2-4 kilometer every day, have that efficiency is low, labour intensity is large, time-consuming, the problem such as take a lot of work, maintenance cost is very high and to purchase high-end maintenance cleaning facility acquisition cost high, make to drop into power consumption day large, later maintenance expense is high, and Comparatively speaking cost performance is not high.

Three, summary of the invention

The object of the invention is for market provide a kind of rational in infrastructure, make simple, easy to use, operating efficiency is high for cleaning the road cleaner of one, two, three, four highway pavement and curb sand dust.

Technical scheme of the present invention is: it comprises tractor, by parts such as wheel and the trailer that is configured to greatly and link and bearing pins, right side at the front end of large frame is provided with spiral blast fan, its air outlet is downward-sloping, and spiral blast fan is connected with the driving shaft belt pulley that is arranged on the power set in left side with belt by the belt pulley being arranged in rotating shaft.Described power set are agricultural diesel oil head both, can be also the dc motor that storage battery drives.The slanted angle of air outlet and horizontal plane is 15～30o.Above the rear wheel axle of large frame, be provided with water butt, the outlet pipe that described water butt bottom one side arranges is connected with flexible pipe by valve, and is provided with drencher head in the end of flexible pipe, and drencher head is placed in the air outlet top of spiral blast fan; Trailer is connected with tractor with bearing pin by the anterior link arranging of large frame.Also above air outlet, be provided with high-pressure spraying head simultaneously, and be provided with secondary high-pressure shower nozzle in its back upper place, respectively by being provided with the water pipe of by-pass valve control and the delivery port of high-pressure hydraulic pump is connected, the water inlet pipe of high-pressure hydraulic pump is in water storage bung inserts water butt.

The invention has the beneficial effects as follows: not only scientific structure, make simple, processing ease, high-effective and labour-saving, and adopt blast fan to purge the sand dust on road shoulder, adopt twice pressure drop dust of spraying method simultaneously, a cleaning cart can replace the sweeping efficiency of people more than 30, dropping into is only the power consumption of 1 tractor driver and two 16.2KW low-power diesel engines, assembling is with low cost with maintenance, and cost performance is high, has application value widely.

Below in conjunction with accompanying drawing, the invention will be further described.

Four, accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present invention.

In figure: 1 for drawing together tractor, 2 is large frame, and 3 is wheel, and 4 is water butt, 5 is bung, and 6 is water inlet pipe, and 7 is outlet pipe, and 8 is valve, 9 is flexible pipe, and 10 is drencher head, and 11 is spiral blast fan, and 13 is air outlet, 14 is belt, and 15 is link, and 16 is bearing pin, and 17 is rotating shaft, 18 is power set, and 19 is belt pulley, and 20 is driving shaft, and 21 is water pipe, 22 is high-pressure hydraulic pump, and 23 is high-pressure nozzle, and 24,26 is by-pass valve control, and 26 is high-pressure spraying head.

Five, the specific embodiment

As shown in Figure 1, the clean trailer of road shoulder sand dust comprises that the parts such as tractor 1, the trailer consisting of wheel 3 and large frame 2 and link 15 and bearing pin 16 form, right side at the front end of large frame 2 is provided with spiral blast fan 11, its air outlet 13 is downward-sloping, is now 15～30o angle with level.Spiral blast fan 11 is connected with driving shaft 20 belt pulleys 19 that are arranged on the power set 18 in left side with belt 14 by the belt pulley 12 being arranged in rotating shaft.These power set both can adopt agricultural equipment Diesel engine, and the direct current generator that also can adopt rechargeable battery to connect drives.Above the rear wheel axle of large frame 2, be provided with water butt 4, on bung 5, be provided with water inlet pipe 6.The outlet pipe 7 that described water butt 4 bottom one sides arrange is connected with flexible pipe 9 by valve 8, and is provided with drencher head 10 in the end of flexible pipe 9, and drencher head 10 is placed in air outlet 13 tops of spiral blast fan 11.Trailer is connected with tractor 1 with bearing pin 16 by the anterior link 15 arranging of large frame 2.Above air outlet 13, be provided with high-pressure spraying head 25, and be provided with secondary high-pressure shower nozzle 23 in its back upper place, by being provided with the water pipe of by-pass valve control 26,24, be connected with the delivery port of high-pressure hydraulic pump 22 respectively, the water inlet pipe 21 of high-pressure hydraulic pump 22 inserts in water butt 4 from water storage bung 5.Implement when of the present invention, road cleaning workman only need fill water by water butt 4, then can drive tractor 1 hauls trailer and advances near curb place average rate on the right side of highway, start power set 18 simultaneously, by belt 14, make spiral blast fan 11 work, the wind-force that air outlet 13 blows out will make the sand dust on curb dispel to roadside, because the water in water butt 4 sprays to the sand dust dispelling when valve 8 is opened under self pressure-acting, the sand dust flying upward is pressed down, can avoid dust in cleaning process to dance in the air over the sky, not only greatly alleviate the workman's of Liao Ge railway maintenance squad labour intensity, also improved cleaning works efficiency.When only depending on the water of drencher head 10 ejections not depress sand dust, can open high-pressure hydraulic pump 22 from the interior extraction of water butt 4 water source from being arranged on the shower nozzle 23 single sprays of ejection of drencher head 25 directly over air outlet 13 or back upper place or spray simultaneously, so that moisture content high atomisation is carried out repeatedly mist dust suppression to the sand dust blowing out.There is scientific structure, make the advantages such as simple, cost performance is high, easy to operate, Labor-saving high-efficiency, there is popularizing value widely.

Claims (3)

1. one kind for cleaning the cleaning cart of highway sand dust, it comprises tractor (1), the trailer and link (15) and the bearing pin (16) that wheel (3) and large frame (2), consist of, it is characterized in that: the right side at the front end of large frame (2) is provided with spiral blast fan (11), its air outlet (13) is downward-sloping, and spiral blast fan (11) is connected with driving shaft (20) belt pulley (19) that is arranged on the power set (18) in left side with belt (14) by the belt pulley (12) being arranged in rotating shaft; Rear wheel axle top at large frame (2) is provided with water butt (4), the outlet pipe (7) that described water butt (4) bottom one side arranges is connected with flexible pipe (9) by valve (8), and being provided with drencher head (10) in the end of flexible pipe (9), drencher head (10) is placed in air outlet (13) top of spiral blast fan (11); Trailer is connected with tractor (1) with bearing pin (16) by the anterior link (15) arranging of large frame (2).

2. according to claim 1 for cleaning the cleaning cart of highway sand dust, it is characterized in that: described power set (18) are agricultural equipment Diesel engine, air outlet (13) is 15～30o with the slanted angle of horizontal plane.

3. according to claim 1 and 2 for cleaning the cleaning cart of highway sand dust, it is characterized in that: in the top of air outlet (13), be provided with high-pressure spraying head (25), and in its back upper place, be provided with secondary high-pressure shower nozzle (23), by being provided with the water pipe of by-pass valve control (26,24), be connected with the delivery port of high-pressure hydraulic pump (22) respectively, the water inlet pipe (21) of high-pressure hydraulic pump (22) is in water storage bung (5) inserts water butt (4).