CN101451348B - Snow removing vehicle for aerodrome - Google Patents
Snow removing vehicle for aerodrome Download PDFInfo
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- CN101451348B CN101451348B CN2008101399066A CN200810139906A CN101451348B CN 101451348 B CN101451348 B CN 101451348B CN 2008101399066 A CN2008101399066 A CN 2008101399066A CN 200810139906 A CN200810139906 A CN 200810139906A CN 101451348 B CN101451348 B CN 101451348B
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Abstract
The invention relates to an airport ground device, in particular to an airport snow sweeper, which comprises an automobile chassis, a front suspender and a snow pushing shovel. The automobile chassis is provided with a box body in which a power device is arranged. The airport snow sweeper is characterized in that the automobile chassis is provided with foldable snow pushing plates at two ends of the snow pushing shovel through the suspender; the front parts of front wheels of the automobile chassis are provided with a movable snow blower respectively; the rear part of the automobile chassis is provided with a snow cleaning rolling brush device through a fixing bracket; and the rear end of the automobile chassis is provided with a snow blower through the fixing bracket and the snow cleaning rolling brush device. With the adoption of the structure, the airport snow sweeper has advantages of reasonable structure, convenient utilization, small amount of snow residues, high cleaning rate, qualified friction coefficient, and the like.
Description
Technical field
The present invention relates to a kind of airport ground facilities, is a kind of snow removing vehicle for aerodrome that is used to remove the airport Packed Snow On Runway specifically.
Background technology
As everyone knows, snow removing vehicle is one of airport ground service in winter equipment, and whether the snow removing ability on airport is directly connected to the landing safety of snow day aircraft and socked-in, and the airport mainly uses snow removing vehicle to remove Packed Snow On Runway, ensures the friction factor of runway seaworthiness.
At present, the snow removing vehicle that use on the airport has engineering machinery formula, truck mounted and combined type, the characteristics of truck mounted snow removing vehicle: reequip by automobile chassis, usually be provided with suspension arrangement and snow blade in the automobile chassis front portion, the middle part is provided with sweeps away snow or the snow throwing device, and afterbody is provided with device for melting snow, and automobile chassis is provided with casing, be provided with power set in the casing, easy to use; Its deficiency is: snow removing vehicle is through leaving later the rut vestige that is difficult to remove, and the rut vestige becomes main residual snow source, and the runway friction factor is reduced.
Because existing airport truck mounted snow removing vehicle exists snow removing vehicle through leaving later the rut vestige that is difficult to remove, the rut vestige becomes main residual snow source, the deficiency that the runway friction factor is reduced, there is significant limitation during use, can not satisfies that the residual snowfall in airfield runway snow removing back is little, the requirement of standard friction coefficient.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of snow removing vehicle for aerodrome of remove the snow little, the Ex-all rate height of the residual snowfall in back, standard friction coefficient is provided.
The present invention can reach by following measure:
A kind of snow removing vehicle for aerodrome, comprise automobile chassis, anterior suspension arrangement and snow blade, automobile chassis is provided with casing, be provided with power set in the casing, it is characterized in that the automobile chassis front portion is provided with collapsible pushing snowboard through suspension arrangement at the two ends of snow blade, pushing snowboard is connected with snow blade through hinge, the pushing snowboard rear end is connected with suspension arrangement through folding fluid cylinder, so that work of the present invention finishes, make pushing snowboard both sides behind car folding by handling folding fluid cylinder, reduce the cross running width, and can enter the garage smoothly, the front-wheel front portion of automobile chassis is respectively equipped with movable snow blowing apparatus, it is provided with automobile chassis and wind pushing mechanism, wind pushing mechanism comprises ajutage and blower, it is characterized in that the automobile chassis front end is respectively equipped with elevating mechanism and air-supply distribution pipe, elevating mechanism is provided with fixed bar, motion bar, connecting rod and hydraulic jack, fixed bar is fixed on the automobile chassis, motion bar is connected with fixed bar through connecting rod, one end and the fixed bar of hydraulic jack are hinged, and the other end and connecting rod are hinged, and ajutage one end and motion bar are hinged, the other end is connected with the air-supply distribution pipe through hinged splice, and the air-supply distribution pipe is provided with a plurality of blowers.
The present invention is provided with the mine clearing roller brush device at the automobile chassis rear portion through fixed support, it comprises fixed support, the lifting fluid cylinder, hydraulic motor, roller bearing, round brush, round brush case and backplate, fix several round brush on the roller bearing side by side, the round brush case flexibly connects through the backplate and the roller bearing at two ends, hydraulic motor is located at an end of roller bearing, be characterised in that between fixed support and the round brush case and be provided with the swing fluid cylinder, runing rest, fixed arm, the swing fluid cylinder is installed on the fixed support, in order to regulate the angle of mine clearing roller brush device and automobile chassis axis, guarantee the snow throwing direction, swing fluid cylinder lower end is provided with runing rest, the runing rest lower end is provided with fixed arm and lifting fluid cylinder, fixed arm is positioned at the front of lifting fluid cylinder, fixed arm is connected with runing rest with lifting fluid cylinder upper end, fixed arm and lifting fluid cylinder lower end and round brush case are hinged, and make the rotation of roller bearing, lift adjustment is flexible.
The present invention is provided with snow blowing apparatus in the automobile chassis rear end through fixed support and mine clearing roller brush device, it is provided with air supply duct, be characterised in that the automobile chassis rear end is provided with the crosswise fixed air channel through fixed support, fixedly the centre, air channel is provided with the wind direction switching valve and is connected with air supply duct, fixedly two ends, the left and right sides, air channel are respectively equipped with movable air channel, fixedly the upper end in air channel and movable air channel is hinged, fixedly be provided with the upset fluid cylinder on the air channel, one end of upset fluid cylinder is connected with movable air channel, the other end is connected with fixing air channel, can be overturn freely in movable air channel, fixedly the both sides of upper end, air channel air intake are provided with lifting arm, lifting arm is connected with fixed support, installs in the lower surface in fixing air channel and supports castor, to play the effect of support.
Movable air channel of the present invention is bending, and flexibility is 180 degree, and bore dwindles into blowing mouth gradually.
The invention has the beneficial effects as follows: because snow removing vehicle for aerodrome is provided with front-wheel rut movable snow blowing apparatus, can before front-wheel rolls ground, will avenge removing, and avoid forming rut; The residual snow cleaning after with snow pushing of supporting with it clearing apparatus and snow blowing apparatus is clean, satisfy that the residual snowfall in airfield runway snow removing back is little, the requirement of standard friction coefficient, simultaneously, cylinder cleaning brush and blow device are located at the tailstock, avoid power transmission shaft is reequiped, reduce the repacking cost.
Description of drawings:
Fig. 1 is the structural representation of snow removing vehicle for aerodrome of the present invention, also is a kind of schematic diagram of embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of collapsible snow blade among the present invention.
Fig. 4 is the structural representation of movable snow blowing apparatus among the present invention.
Fig. 5 is the structural representation of the vertical view of Fig. 4.
Fig. 6 is the structural representation of round brush snow removal equipment among the present invention.
Fig. 7 is the structural representation of the vertical view of Fig. 6.
Fig. 8 is the structural representation of snow blowing apparatus among the present invention.
Fig. 9 is the structural representation of the vertical view of Fig. 8.
Reference numeral: automobile chassis 1, casing 2, snow blade 3, pushing snowboard 4, folding fluid cylinder 5, movable snow blowing apparatus 6, ajutage 8, blower 9, air-supply distribution pipe 11, fixed bar 12, motion bar 13, connecting rod 14, hydraulic jack 15, hinged splice 16, fixed support 17, mine clearing roller brush device 18, roller bearing 19, round brush 20, round brush case 21, backplate 22, hydraulic motor 23, fixed arm 24, lifting fluid cylinder 25, runing rest 26, swing fluid cylinder 27, snow blowing apparatus 28, air supply duct 29, fixedly the air channel 30, movable air channel 31, blowing mouth 32, upset fluid cylinder 33, air intake 34, lifting arm 35, support castor 36, wind direction switching valve 37.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
As Fig. 1, Fig. 2, shown in Figure 3, a kind of snow removing vehicle for aerodrome, comprise automobile chassis 1, anterior suspension arrangement and snow blade 3, automobile chassis 1 is provided with casing 2, be provided with power set in the casing 2, car load is provided with the night vision monitor, automobile chassis 1 is same as the prior art with the annexation of anterior suspension arrangement and snow blade 3, this does not give unnecessary details, it is characterized in that automobile chassis 1 front portion is provided with collapsible pushing snowboard 4 through suspension arrangement at the two ends of snow blade 3, pushing snowboard 4 is connected with snow blade 3 through hinge, pushing snowboard 4 rear ends are connected with suspension arrangement through folding fluid cylinder 5, so that work of the present invention finishes, make pushing snowboard 4 both sides behind car folding by handling folding fluid cylinder 5, reduce the cross running width, and can enter the garage smoothly, as Fig. 4, shown in Figure 5, the present invention is respectively equipped with movable snow blowing apparatus 6 in the front-wheel front portion of automobile chassis 1, movable snow blowing apparatus 6 is provided with wind pushing mechanism, wind pushing mechanism comprises ajutage 8 and blower 9, it is characterized in that automobile chassis 1 front end is respectively equipped with elevating mechanism and air-supply distribution pipe 11, elevating mechanism is provided with fixed bar 12, motion bar 13, connecting rod 14 and hydraulic jack 15, fixed bar 12 is fixed on the automobile chassis 1, motion bar 13 is connected with fixed bar 12 through connecting rod 14, one end and the fixed bar 12 of hydraulic jack 15 are hinged, the other end and connecting rod 14 are hinged, ajutage 8 one ends and motion bar 13 are hinged, and the other end is connected with air-supply distribution pipe 11 through hinged splice 16, and air-supply distribution pipe 11 is provided with a plurality of blowers 9.
As Fig. 6, shown in Figure 7, the present invention is provided with mine clearing roller brush device 18 at automobile chassis 1 rear portion through fixed support 17, it comprises fixed support 17, lifting fluid cylinder 25, hydraulic motor 23, roller bearing 19, round brush 20, round brush case 21 and backplate 22, fix several round brush 20 on the roller bearing 19 side by side, round brush case 21 flexibly connects with roller bearing 19 through the backplate 22 at two ends, hydraulic motor 23 is located at an end of roller bearing 19, be characterised in that and be provided with swing fluid cylinder 27 between fixed support 17 and the round brush case 21, runing rest 26, fixed arm 24, swing fluid cylinder 27 is installed on the fixed support 17, in order to regulate the angle of mine clearing roller brush device 18 and automobile chassis 1 axis, guarantee the snow throwing direction, swing fluid cylinder 27 lower ends are provided with runing rest 26, runing rest 26 lower ends are provided with fixed arm 24 and lifting fluid cylinder 25, fixed arm 24 is positioned at the front of lifting fluid cylinder 25, fixed arm 24 is connected with runing rest 26 with lifting fluid cylinder 25 upper ends, and lower end and round brush case 21 are hinged, and make the rotation of roller bearing 19, lift adjustment is flexible.
As Fig. 8, shown in Figure 9, the present invention is provided with snow blowing apparatus 28 in the automobile chassis rear end through fixed support and mine clearing roller brush device 18, it is provided with air supply duct 29, be characterised in that automobile chassis 1 rear end is provided with crosswise fixed air channel 30 through fixed support 17, fixedly 30 centres, air channel are provided with wind direction switching valve 31 and are connected with air supply duct 29, fixedly two ends, 30 left and right sides, air channel are respectively equipped with movable air channel 31, movable air channel 31 is bending, flexibility is 180 degree, bore dwindles into blowing mouth 32 gradually, fixedly air channel 30 is hinged with the upper end in movable air channel 31, fixedly be provided with upset fluid cylinder 33 on the air channel 30, one end of upset fluid cylinder 33 is connected with movable air channel 31, and the other end is connected with fixing air channel 30, can be overturn freely in movable air channel 31, fixedly the both sides of air channel 30 upper end air intakes 34 are provided with lifting arm 35, lifting arm 35 is connected with fixed support 17, installs in the lower surface in fixing air channel 30 and supports castor 36, to play the effect of support.
During use, snow blade is removed the most of accumulated snow of runway, the movable snow blowing apparatus of automotive front blows to a side with the accumulated snow of wheel front end, avoid forming the rut vestige, the mine clearing roller brush device of back will remain the accumulated snow cleaning, and the snow blowing apparatus of round brush rear end is removed residual snow again, because snow removing vehicle is provided with front-wheel rut cleaning brush, can before front-wheel rolls ground, will avenge removing, avoid forming rut; The residual snow cleaning after with snow pushing of supporting with it clearing apparatus and blow device is clean, satisfy that the residual snowfall in airfield runway snow removing back is little, the requirement of standard friction coefficient, simultaneously, cylinder cleaning brush and blow device are located at the tailstock, avoid power transmission shaft is reequiped, reduce the repacking cost, have rational in infrastructure, snow removing efficient height, reduce advantages such as consuming standard friction coefficient.
Claims (4)
1. snow removing vehicle for aerodrome, comprise automobile chassis, anterior suspension arrangement and snow blade, automobile chassis is provided with casing, be provided with power set in the casing, it is characterized in that the automobile chassis front portion is provided with collapsible pushing snowboard through suspension arrangement at the two ends of snow blade, pushing snowboard is connected with snow blade through hinge, the pushing snowboard rear end is connected with suspension arrangement through folding fluid cylinder, the front-wheel front portion of automobile chassis is respectively equipped with movable snow blowing apparatus, it is provided with elevating mechanism and air-supply distribution pipe, elevating mechanism is provided with fixed bar, motion bar, connecting rod and hydraulic jack, fixed bar is fixed on the automobile chassis, motion bar is connected with fixed bar through connecting rod, one end and the fixed bar of hydraulic jack are hinged, and the other end and connecting rod are hinged, and ajutage one end and motion bar are hinged, the other end is connected with the air-supply distribution pipe through hinged splice, and the air-supply distribution pipe is provided with a plurality of blowers.
2. a kind of snow removing vehicle for aerodrome according to claim 1, it is characterized in that being provided with the mine clearing roller brush device through fixed support at the automobile chassis rear portion, it comprises fixed support, the lifting fluid cylinder, hydraulic motor, roller bearing, round brush, round brush case and backplate, fix several round brush on the roller bearing side by side, the round brush case flexibly connects through the backplate and the roller bearing at two ends, hydraulic motor is located at an end of roller bearing, be provided with the swing fluid cylinder between fixed support and the round brush case, runing rest, fixed arm, the swing fluid cylinder is installed on the fixed support, swing fluid cylinder lower end is provided with runing rest, the runing rest lower end is provided with fixed arm and lifting fluid cylinder, fixed arm is positioned at the front of lifting fluid cylinder, fixed arm is connected with runing rest with lifting fluid cylinder upper end, and fixed arm and lifting fluid cylinder lower end and round brush case are hinged.
3. a kind of snow removing vehicle for aerodrome according to claim 1, it is characterized in that being provided with snow blowing apparatus through fixed support and mine clearing roller brush device in the automobile chassis rear end, it is provided with the crosswise fixed air channel, fixedly the centre, air channel is provided with the wind direction switching valve and is connected with air supply duct, fixedly two ends, the left and right sides, air channel are respectively equipped with movable air channel, fixedly the upper end in air channel and movable air channel is hinged, fixedly be provided with the upset fluid cylinder on the air channel, one end of upset fluid cylinder is connected with movable air channel, the other end is connected with fixing air channel, fixedly the both sides of air channel upper end air intake are provided with lifting arm, and lifting arm is connected with fixed support, at the fixing lower surface installation support castor in air channel.
4. a kind of snow removing vehicle for aerodrome according to claim 3 is characterized in that described movable air channel is bending, and flexibility is 180 degree, and bore dwindles into blowing mouth gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101399066A CN101451348B (en) | 2008-09-08 | 2008-09-08 | Snow removing vehicle for aerodrome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101399066A CN101451348B (en) | 2008-09-08 | 2008-09-08 | Snow removing vehicle for aerodrome |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101451348A CN101451348A (en) | 2009-06-10 |
| CN101451348B true CN101451348B (en) | 2010-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101399066A Active CN101451348B (en) | 2008-09-08 | 2008-09-08 | Snow removing vehicle for aerodrome |
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| CN (1) | CN101451348B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694092B (en) * | 2009-10-16 | 2011-06-29 | 威海广泰空港设备股份有限公司 | Snow removal truck used in airport |
| CN105803990B (en) * | 2016-05-13 | 2018-04-17 | 湖北新楚风汽车股份有限公司 | A kind of sweeper road surface snow removing system |
| PL3284866T3 (en) * | 2016-08-18 | 2019-12-31 | Marcel Boschung Ag | Clearing device with a sweeping and blowing assembly |
| CN106759053B (en) * | 2016-12-16 | 2018-05-11 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Multifunction snow removing car |
| CN112544569A (en) * | 2019-09-26 | 2021-03-26 | 郑州普恩科技有限公司 | Automatic feeding equipment is bred to cloth, turning over throwing, clear material insect |
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2008
- 2008-09-08 CN CN2008101399066A patent/CN101451348B/en active Active
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|---|---|
| CN101451348A (en) | 2009-06-10 |
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