CN101775785A - Ice breaking snow clearer - Google Patents
Ice breaking snow clearer Download PDFInfo
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- CN101775785A CN101775785A CN 201010142349 CN201010142349A CN101775785A CN 101775785 A CN101775785 A CN 101775785A CN 201010142349 CN201010142349 CN 201010142349 CN 201010142349 A CN201010142349 A CN 201010142349A CN 101775785 A CN101775785 A CN 101775785A
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Abstract
The invention relates to special mechanical equipment for clearing ice and snow on the road in winter, in particular to a high-efficiency, safe and reliable ice breaking snow clearer, which comprises a tractor head. A front frame is arranged behind the tractor head, and a rear frame is connected with the back of the front frame through a coupler; a first ice breaking snow clearer and a second ice breaking snow clearer are sequentially arranged on the front frame, a third ice breaking snow clearer and a fourth ice breaking snow clearer are sequentially arranged on the rear frame, and four ice breaking snow clearers are provided with ice breaking wheels and a cleaning device; the ice breaking wheels are rolled to break the ice and snow layer on the road, the broken ice and snow are swept to the road side by the cleaning device which is arranged on the back of the ice breaking wheels, and then the broken ice and snow are carried away through a carrier vehicle, or naturally melted; and by using the four ice breaking and snow clearers, the ice and the snow on the road are cleared as much as possible, and the road is clear. The ice breaking snow clearer has the advantages of having high snow clearing efficiency, saving the labor force and reducing the labor intensity of workers.
Description
Technical field:
The present invention relates to remove a kind of winter the special mechanical equipment of ice and snow on the road surface, be specifically related to a kind of efficient, safe and reliable ice breaking snow clearer.
Background technology:
Whenever winter, northern area is owing to snowfall, and road is usually covered by accumulated snow, forms hard ice and snow layer, bring difficulty for urban traffic and transportation, also influence simultaneously people's trip and daily work life, and icy on roadly cause traffic accident to happen occasionally, this mainly is because the road surface that freezes rolling through automobile again, make the road surface form the way groove mark, it is very unfavorable to traffic that this ice groove mark or ice and snow mix the groove mark that forms, and causes doughnut to skid easily, and traffic accident very easily takes place.Smooth and easy for what resume traffic, at present, also adopt the method for artificial shovel snow in the most city of northern China, this method is feasible for pure snow road surface, just very bother for ice and snow road or ice sheet road surface, need a large amount of labours, labour intensity is big, and effect is not obvious on the contrary, inefficiency, in order to address this problem, some snow removing machineries have appearred on the market, and same, these snow removing machineries are pretty good for the snow removing effect on pure snow road surface, but to the ice and snow road or the pure ice road surface of rolling through automobile, its effect is just dying used the snow-melting agent snow removing in addition in addition, use snow-melting agent cost height, contaminated environment, the snow removing effect is also not ideal, and the time of snow melt is long.
Summary of the invention:
In sum, in order to overcome the deficiency of prior art problem, the invention provides a kind of ice breaking snow clearer, it is that quadruplet trash ice snow removing mechanism is set on vehicle frame, every cover trash ice snow removing mechanism all is provided with trash ice wheel and clearing apparatus, utilize the trash ice wheel on ice and snow road, to roll, ice and snow layer crushing with the road surface, ice and snow after the clearing apparatus of trash ice wheel back setting is with fragmentation is swept into the roadside then, adopt transport vehicle to transport then, perhaps allow it melt naturally, through the trash ice of quadruplet trash ice snow removing mechanism, cleaning, can guarantee that the ice and snow removing with the road surface is clean as much as possible, the road is clear in recovery, deicing snow removing efficient height of the present invention, reduce labour's use, reduce working strength of workers.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
A kind of ice breaking snow clearer, it comprises traction headstock 1, wherein: be provided with front frame 17 behind the described traction headstock 1, front frame 17 backs are connected with back vehicle frame 30 by hitch 11, described front frame 17 is provided with first trash ice snow removing mechanism and second trash ice snow removing mechanism, described back vehicle frame 30 is provided with the 3rd trash ice snow removing mechanism and the 4th trash ice snow removing mechanism, described first trash ice snow removing mechanism comprises trash ice wheel 2, trash ice wheel 2 is cylindric, its wheel shaft and front frame 17 are connected by bearing, its periphery is provided with ice pick 12, be provided with vertical cleaning wheel 13 behind the trash ice wheel 2, the wheel shaft of vertical cleaning wheel 13 is connected with bearing support 20 by bearing, bearing support 20 is arranged on the front frame 17, the top board 3 of front frame 17 is provided with power set 5, power set 5 are connected by transmission device 4 with the wheel shaft of vertical cleaning wheel 13, be provided with brush bar 14 by bolt on the vertical cleaning wheel 13, brush bar 14 is provided with bristle, be provided with belt clearing apparatus 22 behind the vertical cleaning wheel 13, the leather belt roller of belt clearing apparatus 22 is connected with bearing support 21 by bearing, bearing support 21 is arranged on the front frame 17, the top board 3 of front frame 17 is provided with power set 7, power set 7 are connected by transmission device 6 with leather belt roller, the belt of belt clearing apparatus 22 is provided with brush bar 15, brush bar 15 is provided with bristle, be provided with second trash ice snow removing mechanism behind the belt clearing apparatus 22, second trash ice snow removing mechanism comprises trash ice wheel 8, trash ice wheel 8 is cylindric, its wheel shaft and front frame 17 are connected by bearing, its periphery axially is provided with trash ice bar 9, be provided with vertical cleaning wheel 10 behind the trash ice wheel 8, vertical cleaning wheel 10 is identical with vertical cleaning wheel 13 structures, be provided with belt clearing apparatus 24 behind the vertical cleaning wheel 10, belt clearing apparatus 24 is identical with belt clearing apparatus 22.
Technical scheme of the present invention can also be achieved in that described back vehicle frame 30 is provided with the 3rd trash ice snow removing mechanism and the 4th trash ice snow removing mechanism, the 3rd trash ice snow removing mechanism comprises trash ice wheel 25, trash ice wheel 25 is cylindric, its wheel shaft is connected by bearing with back vehicle frame 30, its periphery circumferentially is provided with trash ice bar 31, be provided with vertical cleaning wheel 26 behind the trash ice wheel 25, vertical cleaning wheel 26 is identical with vertical cleaning wheel 13 structures, be provided with belt clearing apparatus 23 behind the vertical cleaning wheel 26, belt clearing apparatus 23 is identical with belt clearing apparatus 22, be provided with the 4th trash ice snow removing mechanism behind the belt clearing apparatus 23, the structure of the 4th trash ice snow removing mechanism is identical with the structure of second trash ice snow removing mechanism.
Technical scheme of the present invention can also be achieved in that between described trash ice wheel 2 and the vertical cleaning wheel 13 and be provided with crossbeam 19, and crossbeam 19 is provided with and picks ice piton 18, and it is corresponding with the gap of ice pick 12 to pick ice piton 18, and described ice pick 12 is six face cone shapes.
Technical scheme of the present invention can also be achieved in that described bearing support 20 and front frame 17 or back vehicle frame 30 are connected by bolt, and the bolt hole of setting is a slotted hole on front frame 17 and the back vehicle frame 30.
Technical scheme of the present invention can also be achieved in that described bearing support 21 and front frame 17 or back vehicle frame 30 are connected by bolt, and the bolt hole of setting is a slotted hole on front frame 17 and the back vehicle frame 30.
Technical scheme of the present invention can also be achieved in that described power set 5 and power set 7 are that diesel engine is or/and gasoline engine.
Technical scheme of the present invention can also be achieved in that described transmission device 4 and transmission device 6 are for being with transmission or/and chain drive.
Technical scheme of the present invention can also be achieved in that described bristle is the steel wire bristle or/and the plastics bristle, and from four trash ices snow removing mechanism of first trash ice snow removing mechanism to the, and the distance of bristle between overhead reduces successively.
Beneficial effect of the present invention is:
1, the present invention is provided with quadruplet trash ice snow removing mechanism on vehicle frame, every cover trash ice snow removing mechanism all is provided with trash ice wheel and clearing apparatus, utilize trash ice wheel to roll on ice and snow road, with the ice and snow layer crushing on road surface, the ice and snow after the clearing apparatus of trash ice wheel back setting is with fragmentation is swept into the roadside then, adopt transport vehicle to transport then, perhaps allow it melt naturally, through the trash ice of quadruplet trash ice snow removing mechanism, cleaning, can guarantee that the ice and snow removing with the road surface is clean as much as possible, the road is clear in recovery;
2, the bolt hole that is connected with bearing support on the vehicle frame before and after the present invention is slotted hole entirely, so just guarantee that vertical cleaning wheel and belt clearing apparatus can move up and down, after the bristle wearing and tearing, can reduce the setting height(from bottom) of bearing support, thereby reduce the setting height(from bottom) of clearing apparatus and belt clearing apparatus, distance between bristle and ground is remained unchanged, when the bristle serious wear can not be used, can be with brush bar and bristle integral replacing;
3, be provided with crossbeam behind the trash ice wheel of first trash ice of the present invention snow removing mechanism, be provided with on the crossbeam and pick ice piton, picking ice piton and trash ice wheel, to go up the gap of ice pick corresponding, picks ice cube or the snow piece that ice piton will be stuck in when using like this in ice pick the gap in and reject, and guarantees the trash ice effect that trash ice is taken turns;
4, deicing snow removing efficient height of the present invention reduces labour's use, reduces working strength of workers.
Description of drawings:
Fig. 1 is the structural representation of traction headstock of the present invention, front frame, first and second trash ice snow removing mechanism;
Fig. 2 is the A-A sectional view of Fig. 1 of the present invention;
Fig. 3 is the structural representation of back of the present invention vehicle frame, the 3rd and the 4th trash ice snow removing mechanism;
Fig. 4 is the B-B sectional view of Fig. 3 of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As Fig. 1,2,3, shown in 4, a kind of ice breaking snow clearer, it comprises traction headstock 1, be provided with front frame 17 behind the traction headstock 1, front frame 17 backs are connected with back vehicle frame 30 by hitch 11, be disposed with first trash ice snow removing mechanism and second trash ice snow removing mechanism on the front frame 17, be disposed with the 3rd trash ice snow removing mechanism and the 4th trash ice snow removing mechanism on the back vehicle frame 30, first trash ice snow removing mechanism comprises trash ice wheel 2, trash ice wheel 2 is cylindric, its wheel shaft and front frame 17 are connected by bearing, its periphery is provided with ice pick 12, ice pick 12 is six face cone shapes, be provided with crossbeam 19 behind the trash ice wheel 2, crossbeam 19 is provided with and picks ice piton 18, it is corresponding with the gap of ice pick 12 to pick ice piton 18, vertical cleaning wheel 13 is set behind the crossbeam 19, the wheel shaft of vertical cleaning wheel 13 is connected with bearing support 20 by bearing, bearing support 20 and front frame 17 are connected by bolt, the bolt hole that is provided with on the front frame 17 is a slotted hole, the top board 3 of front frame 17 is provided with power set 5, power set 5 are diesel engine, power set 5 are connected by transmission device 4 with the wheel shaft of vertical cleaning wheel 13, transmission device 4 adopts the band transmission, be provided with brush bar 14 by bolt on the vertical cleaning wheel 13, brush bar 14 is provided with bristle, bristle is the steel wire bristle, bristle least significant end is 10mm overhead, be provided with belt clearing apparatus 22 behind the vertical cleaning wheel 13, the leather belt roller of belt clearing apparatus 22 is connected with bearing support 21 by bearing, bearing support 21 and front frame 17 are connected by bolt, the bolt hole that is provided with on the front frame 17 is a slotted hole, the top board 3 of front frame 17 is provided with power set 7, power set 7 adopt gasoline engine, power set 7 are connected by transmission device 6 with leather belt roller, transmission device 6 adopts the band transmission, and the belt of belt clearing apparatus 22 is provided with brush bar 15, and brush bar 15 is provided with bristle, bristle is the steel wire bristle, and bristle least significant end is 10mm overhead.
Be provided with second trash ice snow removing mechanism behind the belt clearing apparatus 22, second trash ice snow removing mechanism comprises trash ice wheel 8, trash ice wheel 8 is cylindric, its wheel shaft and front frame 17 are connected by bearing, its periphery axially is provided with trash ice bar 9, be provided with vertical cleaning wheel 10 behind the trash ice wheel 8, vertical cleaning wheel 10 is identical with vertical cleaning wheel 13 structures, be provided with belt clearing apparatus 24 behind the vertical cleaning wheel 10, belt clearing apparatus 24 is identical with belt clearing apparatus 22, and the bristle that is provided with on the vertical cleaning wheel 10 is the steel wire bristle, and its least significant end is 8mm overhead, the bristle of belt clearing apparatus 24 also is the steel wire bristle, and its least significant end is 8mm overhead.
The 3rd trash ice snow removing mechanism comprises trash ice wheel 25, trash ice wheel 25 is cylindric, its wheel shaft is connected by bearing with back vehicle frame 30, its periphery circumferentially is provided with trash ice bar 31, be provided with vertical cleaning wheel 26 behind the trash ice wheel 25, vertical cleaning wheel 26 is identical with vertical cleaning wheel 13 structures, be provided with belt clearing apparatus 23 behind the vertical cleaning wheel 26, belt clearing apparatus 23 is identical with belt clearing apparatus 22, the bristle that is provided with on the vertical cleaning wheel 26 is the steel wire bristle, its least significant end is 6mm overhead, and the bristle of belt clearing apparatus 22 also is the steel wire bristle, and its least significant end is 6mm overhead.
The 4th trash ice snow removing mechanism is identical with second trash ice snow removing mechanism structure, the bristle that is provided with on the vertical cleaning wheel 29 of the 4th trash ice snow removing mechanism is the plastics bristle, the adjacent ground of its least significant end, the bristle of belt clearing apparatus 16 also are the plastics bristle, the adjacent ground of its least significant end.
During use, traction headstock 1 drives whole ice breaking snow clearer and advances, trash ice wheel 2 rolls on the road surface, the ice pick 12 that is provided with on the trash ice wheel 2 is pricked in the ice sheet, takes turns at trash ice under the effect of 2 self gravitations, and ice pick 12 is with the ice and snow layer fragmentation on the road surface, power set 5 drive vertical cleaning wheel 13 rotations, the ice and snow of bristle after with fragmentation cleans to belt clearing apparatus 22, and belt clearing apparatus 22 is horizontal clearing apparatus, and its ice and snow cleaning after with fragmentation is to the roadside.Ice and snow on the road surface is after first trash ice snow removing mechanism, part ice and snow is eliminated, enter second trash ice snow removing mechanism then, 8 rotations of trash ice wheel, the trash ice bar 9 that is provided with on the trash ice wheel 8 is further broken with ice and snow layer residual on the road surface, the ice and snow of the bristle of vertical cleaning wheel 10 after with fragmentation cleans to belt clearing apparatus 24, belt clearing apparatus 24 cleans the ice and snow after the fragmentation to the roadside, second trash ice snow removing mechanism is again with a part of ice and snow removing, enter the 3rd trash ice snow removing mechanism then, 25 rotations of trash ice wheel, the trash ice bar 31 that is provided with on the trash ice wheel 25 is with ice and snow layer fragmentation residual on the road surface, the ice and snow of the bristle of vertical cleaning wheel 26 after with fragmentation cleans to belt clearing apparatus 23, belt clearing apparatus 23 cleans the ice and snow after the fragmentation to the roadside, the 3rd trash ice snow removing mechanism is again with an ice and snow removing part residual on the road surface, at this moment residual ice and snow is just fewer, enter the 4th trash ice snow removing mechanism then, 27 rotations of trash ice wheel, the trash ice bar 28 that is provided with on the trash ice wheel 27 is with ice and snow layer fragmentation residual on the road surface, the ice and snow of the bristle of vertical cleaning wheel 29 after with fragmentation cleans to belt clearing apparatus 16, belt clearing apparatus 16 cleans the ice and snow after the fragmentation to the roadside, through the cleaning of the 4th trash ice snow removing mechanism, ice and snow is thoroughly removed on the road surface.
When actual deicing shovel is avenged, can behind the vehicle frame 30 of back, add several vehicle frame and trash ice snow removing mechanisms as shown in Figure 3, Figure 4 as required, connect with hitch 11 between the vehicle frame.
Claims (8)
1. ice breaking snow clearer, it comprises traction headstock (1), it is characterized in that: be provided with front frame (17) behind the described traction headstock (1), front frame (17) back is connected with back vehicle frame (30) by hitch (11), described front frame (17) is provided with first trash ice snow removing mechanism and second trash ice snow removing mechanism, described back vehicle frame (30) is provided with the 3rd trash ice snow removing mechanism and the 4th trash ice snow removing mechanism, described first trash ice snow removing mechanism comprises trash ice wheel (2), trash ice wheel (2) is cylindric, its wheel shaft is connected by bearing with front frame (17), its periphery is provided with ice pick (12), be provided with vertical cleaning wheel (13) behind the trash ice wheel (2), the wheel shaft of vertical cleaning wheel (13) is connected with bearing support (20) by bearing, bearing support (20) is arranged on the front frame (17), the top board (3) of front frame (17) is provided with power set (5), power set (5) are connected by transmission device (4) with the wheel shaft of vertical cleaning wheel (13), vertical cleaning wheel (13) is gone up by bolt and is provided with brush bar (14), brush bar (14) is provided with bristle, be provided with belt clearing apparatus (22) behind the vertical cleaning wheel (13), the leather belt roller of belt clearing apparatus (22) is connected with bearing support (21) by bearing, bearing support (21) is arranged on the front frame (17), the top board (3) of front frame (17) is provided with power set (7), power set (7) are connected by transmission device (6) with leather belt roller, the belt of belt clearing apparatus (22) is provided with brush bar (15), brush bar (15) is provided with bristle, be provided with second trash ice snow removing mechanism behind the belt clearing apparatus (22), second trash ice snow removing mechanism comprises trash ice wheel (8), trash ice wheel (8) is cylindric, its wheel shaft is connected by bearing with front frame (17), its periphery axially is provided with trash ice bar (9), be provided with vertical cleaning wheel (10) behind the trash ice wheel (8), vertical cleaning wheel (10) is identical with vertical cleaning wheel (13) structure, be provided with belt clearing apparatus (24) behind the vertical cleaning wheel (10), belt clearing apparatus (24) is identical with belt clearing apparatus (22).
2. ice breaking snow clearer according to claim 1, it is characterized in that: described back vehicle frame (30) is provided with the 3rd trash ice snow removing mechanism and the 4th trash ice snow removing mechanism, the 3rd trash ice snow removing mechanism comprises trash ice wheel (25), trash ice wheel (25) is cylindric, its wheel shaft is connected by bearing with back vehicle frame (30), its periphery circumferentially is provided with trash ice bar (31), be provided with vertical cleaning wheel (26) behind the trash ice wheel (25), vertical cleaning wheel (26) is identical with vertical cleaning wheel (13) structure, be provided with belt clearing apparatus (23) behind the vertical cleaning wheel (26), belt clearing apparatus (23) is identical with belt clearing apparatus (22), be provided with the 4th trash ice snow removing mechanism behind the belt clearing apparatus (23), the structure of the 4th trash ice snow removing mechanism is identical with the structure of second trash ice snow removing mechanism.
3. ice breaking snow clearer according to claim 1, it is characterized in that: be provided with crossbeam (19) between described trash ice wheel (2) and the vertical cleaning wheel (13), crossbeam (19) is provided with and picks ice piton (18), it is corresponding with the gap of ice pick (12) to pick ice piton (18), and described ice pick (12) is six face cone shapes.
4. according to each described ice breaking snow clearer of claim 1~2, it is characterized in that: described bearing support (20) is connected by bolt with front frame (17) or back vehicle frame (30), and it is slotted hole that front frame (17) and back vehicle frame (30) are gone up the bolt hole that is provided with.
5. according to each described ice breaking snow clearer of claim 1~2, it is characterized in that: described bearing support (21) is connected by bolt with front frame (17) or back vehicle frame (30), and it is slotted hole that front frame (17) and back vehicle frame (30) are gone up the bolt hole that is provided with.
6. according to each described ice breaking snow clearer of claim 1~2, it is characterized in that: described power set (5) and power set (7) are that diesel engine is or/and gasoline engine.
7. according to each described ice breaking snow clearer of claim 1~2, it is characterized in that: described transmission device (4) and transmission device (6) are for being with transmission or/and chain drive.
8. according to each described ice breaking snow clearer of claim 1~2, it is characterized in that: described bristle is the steel wire bristle or/and the plastics bristle, and from four trash ices snow removing mechanism of first trash ice snow removing mechanism to the, and the distance of bristle between overhead reduces successively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010142349 CN101775785A (en) | 2010-04-09 | 2010-04-09 | Ice breaking snow clearer |
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CN 201010142349 CN101775785A (en) | 2010-04-09 | 2010-04-09 | Ice breaking snow clearer |
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CN 201010142349 Pending CN101775785A (en) | 2010-04-09 | 2010-04-09 | Ice breaking snow clearer |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102358501A (en) * | 2011-10-14 | 2012-02-22 | 泰安力博机电科技有限公司 | Rubber belt deicing roller for belt conveyor |
CN102535381A (en) * | 2012-01-19 | 2012-07-04 | 纪成明 | Vibration cutting deicing device |
CN103410115A (en) * | 2013-08-28 | 2013-11-27 | 哈尔滨中诚科技发展有限公司 | Road cleaning device capable of breaking ice and removing snow |
CN103835257A (en) * | 2014-03-24 | 2014-06-04 | 孔德明 | Ground ice and snow sweeper |
CN106988263A (en) * | 2017-04-10 | 2017-07-28 | 周佰利 | A kind of highway snow ice remover device people |
CN110984057A (en) * | 2020-01-09 | 2020-04-10 | 马元浩 | Method for cleaning accumulated ice on road surface |
CN111005340A (en) * | 2020-01-09 | 2020-04-14 | 马元浩 | Accumulated ice cleaning device |
CN112176935A (en) * | 2020-09-23 | 2021-01-05 | 王涛 | Pavement ice breaking device |
CN113026653A (en) * | 2021-03-10 | 2021-06-25 | 金凤敏 | Frontier defense personnel anti-border-crossing device for border |
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Publication number | Priority date | Publication date | Assignee | Title |
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US3695716A (en) * | 1970-10-28 | 1972-10-03 | Phillip A Meyer | Tractor attachment with variable speed drive unit |
CN2756698Y (en) * | 2004-12-29 | 2006-02-08 | 张霓 | Novel ice cracking vehicle |
CN200971483Y (en) * | 2006-06-12 | 2007-11-07 | 毕迎军 | Apparatus for breaking and removing ice and snow |
CN201141129Y (en) * | 2007-12-19 | 2008-10-29 | 闫修平 | Snow-shoveling and deicing machine |
-
2010
- 2010-04-09 CN CN 201010142349 patent/CN101775785A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US3695716A (en) * | 1970-10-28 | 1972-10-03 | Phillip A Meyer | Tractor attachment with variable speed drive unit |
CN2756698Y (en) * | 2004-12-29 | 2006-02-08 | 张霓 | Novel ice cracking vehicle |
CN200971483Y (en) * | 2006-06-12 | 2007-11-07 | 毕迎军 | Apparatus for breaking and removing ice and snow |
CN201141129Y (en) * | 2007-12-19 | 2008-10-29 | 闫修平 | Snow-shoveling and deicing machine |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102358501A (en) * | 2011-10-14 | 2012-02-22 | 泰安力博机电科技有限公司 | Rubber belt deicing roller for belt conveyor |
CN102535381A (en) * | 2012-01-19 | 2012-07-04 | 纪成明 | Vibration cutting deicing device |
CN103410115A (en) * | 2013-08-28 | 2013-11-27 | 哈尔滨中诚科技发展有限公司 | Road cleaning device capable of breaking ice and removing snow |
CN103410115B (en) * | 2013-08-28 | 2015-07-08 | 哈尔滨中诚科技发展有限公司 | Road cleaning device capable of breaking ice and removing snow |
CN103835257A (en) * | 2014-03-24 | 2014-06-04 | 孔德明 | Ground ice and snow sweeper |
CN106988263A (en) * | 2017-04-10 | 2017-07-28 | 周佰利 | A kind of highway snow ice remover device people |
CN106988263B (en) * | 2017-04-10 | 2018-11-20 | 江苏新地环境工程有限公司 | A kind of highway snow ice remover device people |
CN110984057A (en) * | 2020-01-09 | 2020-04-10 | 马元浩 | Method for cleaning accumulated ice on road surface |
CN111005340A (en) * | 2020-01-09 | 2020-04-14 | 马元浩 | Accumulated ice cleaning device |
CN111005340B (en) * | 2020-01-09 | 2021-11-12 | 江苏锡拖农机有限公司 | Accumulated ice cleaning device |
CN112176935A (en) * | 2020-09-23 | 2021-01-05 | 王涛 | Pavement ice breaking device |
CN113026653A (en) * | 2021-03-10 | 2021-06-25 | 金凤敏 | Frontier defense personnel anti-border-crossing device for border |
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Open date: 20100714 |