CN105862645A - Deformable double-edge snow removal shovel - Google Patents
Deformable double-edge snow removal shovel Download PDFInfo
- Publication number
- CN105862645A CN105862645A CN201610306930.9A CN201610306930A CN105862645A CN 105862645 A CN105862645 A CN 105862645A CN 201610306930 A CN201610306930 A CN 201610306930A CN 105862645 A CN105862645 A CN 105862645A
- Authority
- CN
- China
- Prior art keywords
- shovel
- snow
- edge
- snow removing
- removing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/065—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/065—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
- E01H5/066—Snow-plough blade accessories, e.g. deflector plates, skid shoes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a deformable double-edge snow removal shovel which comprises a snow removal plate. The snow removal plate is made of a soft material. A deforming device for enabling the snow removal plate to deform to change the snow throwing direction is arranged on the back of the snow removal plate. The lower end of the snow removal plate is elastically connected with shovel edges, the shovel edges can automatically turn to avoid obstacles after colliding with the obstacles in the snow removal process, the shovel edges automatically turn over to reset after avoiding the obstacles, and the back of the snow removal plate is rotationally connected with a polyurethane shovel knife through a rotating device. According to the technical scheme, the deformable double-edge snow removal shovel has the technical advantages that the snow removal shovel has a deforming function, meanwhile, deformation of the snow removal plate is utilized for throwing and removing accumulated snow in the snow removal plate, the phenomenon that manual snow removal is carried out for the snow removal plate is avoided, the work intensity of workers is reduced, and due to the fact that manual snow removal is not needed, the work efficiency of a snow sweeper is also greatly improved.
Description
Technical field
The present invention relates to snow removing machinery technical field, particularly relate to Deformable double-edge snow shovel.
Background technology
Winter Snow, particularly some extremely frigid zones, the snowfall phase, a large amount of accumulated snow were to road, machine every year up to 5～6 months
Field and people's trip bring great inconvenience, are directed at interruption of communication, cause a large amount of vehicle accident, bring weight to people's lives and properties
Big loss, cleaning snow in winter is critically important work.
Snow sweeper is when snow removing, and the accumulated snow in snow removing shovel needs to dish out the most laterally, and current snow removing shovel is in snow throwing
During can only be to the both sides snow throwing of snow removing plate, this snow throwing mode is more single, and as when clearing up relatively broad way face, snow removing plate is subject to
Restriction to width, it is impossible to once complete cleaning, road snow is constantly dished out to the inner side of snow removing plate, and a large amount of accumulated snow are thrown road
On face, need again it to be cleared up, the biggest labor intensity of workman, but also greatly reduce the efficiency of snow removing；
Original snow removing shovel angle of can not arbitrarily shifting one's position when snow removing need to be stopped conversion.
Additionally, when highway and airport roadway remove the snow, steel edge of shovel deicing can be used during car lane deicing,
When airfield runway removes the snow, forbid to use the edge of shovel snow removing of steel and metal material.At present, common snow sweeper is at a high speed
When highway and airport roadway remove the snow, need to stop and change the edge of shovel, be the metal edge of shovel mostly when stopping and changing the edge of shovel, nothing
Method ensures the intact of road, and when changing other apparatus for work, complexity is loaded down with trivial details, thus greatly reduces the work of snow sweeper
Efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can effectively reduce working strength for the deficiencies in the prior art,
It is effectively improved efficiency of cleaning snow, shape and the position of snow removing shovel can be changed flexibly, there is snow removing and deicing function, snow sweeper simultaneously
The replacing edge of shovel that need not stop when snow removing just can complete snow removing and deicing function,
The Deformable double-edge snow shovel that snow removing quality is high.
For solving the above-mentioned technical problem present invention by the following technical solutions: Deformable double-edge snow shovel, including snow removing plate, remove
Snow slab uses soft material to make.
The following is further improvement of the present invention:
The back of snow removing plate is provided with for making snow removing plate deformation to change the deformation device in snow throwing direction.
Improve further:
The lower end of snow removing plate is elasticly connected with the edge of shovel, can overturn obstacle, after obstacle after the edge of shovel encounters barrier during snow removing
Automatic turning return.
Improve further:
The back of snow removing plate is rotatably connected to polyurethane perching knife by tumbler.
Improve further:
The quantity of described deformation device is two groups；
The lower end of snow removing plate is fixedly connected with middle link, middle link be respectively arranged at two ends with one group of deformation device.
Improve further:
Often group deformation device includes linking arm, and the middle part of linking arm is hinged with middle link；
Deformation device also includes regulating arm, and wherein one end of regulating arm connects seat by second and is hinged on the back of snow removing plate, adjusts
On joint arm, the position of its other end close is hinged with wherein one end of linking arm, away from the second one end hinge connecting seat on regulating arm
Being connected to regulate hydraulic jack, one end of regulation hydraulic jack is hinged with regulating arm, the other end of regulation hydraulic jack and linking arm
The other end hinged.
Improve further:
Described regulating arm includes the large arm of arc, and wherein one end of large arm is connected with the forearm of arc, the bending side of large arm
Contrary to the overbending direction with forearm；
The arc length of large arm is more than the arc length of forearm；
Large arm and the junction of forearm are hinged with the end of linking arm, and the end of forearm is hinged with regulation hydraulic jack；
The regulating arm of two deformation devices, by connecting cross bar, connects cross bar and is rotationally connected with snow removing plate by connecting seat.
Improve further:
Described tumbler include connecting plate and control polyurethane perching knife rotate hydraulic motor, one end of described connecting plate with in
Between link is hinged, the other end is connected with polyurethane perching knife back, hydraulic motor is fixing with snow removing plate to be connected, hydraulic motor defeated
Go out end hinged with the back of polyurethane perching knife.
Improve further:
Described Deformable double-edge snow shovel also includes single power unit, and power unit is for the liquid on Deformable double-edge snow shovel
Pressure element provides power.
Improve further:
Middle link includes snow removing plate link, and snow removing plate link is connected by axis of rotation edge of shovel link, rotating shaft
On be set with spring, one end of spring is connected with snow removing plate link, and other end is connected with edge of shovel link；
The upper end of snow removing plate is provided with reinforcing angle；
The back of snow removing plate is provided with balancing stand, balancing stand and middle link phase hinge；
The edge of shovel is fixing with the edge of shovel link in middle link to be connected；
Described Deformable double-edge snow shovel also includes quick connect panel；
The edge of shovel of described front end is made by steel material；
It is flexibly connected by lifting bracing frame between balancing stand with middle link, is provided with between balancing stand and middle link and turns
To hydraulic jack.
The present invention uses technique scheme to have following technical effect that and the invention is characterized in that above technical scheme, makes snow removing
Plate has deformation function, utilize the deformation of snow removing plate that the accumulated snow in snow removing plate is carried out throwing simultaneously and remove, it is to avoid artificial for snow removing
The phenomenon of plate snow removing, reduces the working strength of workman owing to need not manually remove the snow, makes the work efficiency of snow sweeper the most significantly carry
High.
Additionally, by installing two edge of shovel on snow removing plate, one is the metal edge of shovel, and one is polyurethane perching knife, no
Only make snow sweeper need not stop the replacing edge of shovel when snow removing, but also on some specific roads, effectively carry out snow removing make
Industry.
With embodiment, technique scheme is described further below in conjunction with the accompanying drawings:
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of Deformable double-edge snow shovel in the present invention；
Accompanying drawing 2 is the front view of Deformable double-edge snow shovel in the present invention；
Accompanying drawing 3 is the right view of Deformable double-edge snow shovel in the present invention；
Accompanying drawing 4 is second edge of shovel structural representation when inoperative in Deformable double-edge snow shovel in the present invention；
Accompanying drawing 5 is second edge of shovel structural representation operationally of Deformable double-edge snow shovel in the present invention；
Accompanying drawing 6 is the structural representation of the middle link of Deformable double-edge snow shovel in the present invention；
Accompanying drawing 7 is the front view of regulating arm in Deformable double-edge snow shovel in the present invention；
Accompanying drawing 8 is the left view of accompanying drawing 7；
Accompanying drawing 9 is the top view of accompanying drawing 7；
Accompanying drawing 10 is the schematic diagram of the snow removing shovel one of which mode of texturing of the present invention；
Accompanying drawing 11 is the schematic diagram of the snow removing shovel another kind mode of texturing of the present invention；
Accompanying drawing 12 is the schematic diagram of another mode of texturing of snow removing shovel of the present invention.
In figure: 1-quick connect panel；2-lifts bracing frame；3-balancing stand；Link in the middle of 4-；The 5-edge of shovel；6-connects
Arm；7-regulating arm；8-a connecting seat；9-connects cross bar；10-reinforcing angle；11-snow removing plate；12-second connects seat；
14-regulates hydraulic jack；15-turns hydraulic oil to cylinder；16-regulates cylinder steady pin；17-split pin；18-square head bolt；19-spiral shell
Bolt；20-nut；21-screw；22-polyurethane perching knife；23-packing ring；24-hydraulic motor；25-power unit；26-connecting plate；
701-large arm；702-forearm；401-snow removing plate link；402-edge of shovel link；403-spring；404-rotating shaft.
Detailed description of the invention
Embodiment, as shown in Figure 1-2, Deformable double-edge snow shovel, including snow removing plate 11, described snow removing plate 11 is soft material system
Become.
Described snow removing plate 11 preferably employs senior engineering plastic PE material and makes, and this material has low-temperature resistance, deformable
And the feature such as not clog snow.
The upper end of snow removing plate 11 is provided with reinforcing angle 10, plays reinforcement effect when snow removing plate 11 deforms work.
The lower end of snow removing plate 11 is provided with middle link 4, snow removing plate 11 and middle link 4 by screw 21, packing ring 23,
Nut 20 is fastenedly connected.
The back of snow removing plate 11 is provided with balancing stand 3, balancing stand 3 and middle link 4 phase hinge.
The deformation changing snow throwing direction for making snow removing plate 11 deform that is respectively arranged at two ends with of middle link 4 fills
Put.
Each deformation device includes that linking arm 6, the middle part of linking arm 6 are hinged with middle link 4.
Described deformation device also includes regulating arm 7, and wherein one end of regulating arm 7 is hinged on snow removing by the second connection seat 12
The back of plate 11, hinged with wherein one end of linking arm 6 near the position of its other end on regulating arm 7, away from the on regulating arm 7
Two one end connecting seat 12 are hinged with regulation hydraulic jack 14, and one end of regulation hydraulic jack 14 is hinged with regulating arm 7, regulates liquid
The other end of compressing cylinder 14 is hinged with the other end of linking arm 6.
As Figure 7-9, described regulating arm 7 includes the large arm 701 of arc, and wherein one end of large arm 701 is connected with
The forearm 702 of arc, the overbending direction of large arm 701 is contrary with the overbending direction of forearm 702.
The arc length of large arm 701 is more than the arc length of forearm 702.
Large arm 701 and the junction of forearm 702 are hinged with the end of linking arm 6, the end of forearm 702 and regulation hydraulic oil
Cylinder 14 is hinged.
The regulating arm 7 of two deformation devices, by connecting cross bar 9, connects cross bar 9 and rotates with snow removing plate 11 by connecting seat 8
Connect.
Large arm 701 and the junction of forearm 702 are hinged with linking arm 6 by square head bolt 18, regulation hydraulic jack 14
Piston rod is hinged by regulation cylinder steady pin 16 with the end of forearm 702, and regulation steady pin 16 two ends are provided with split pin 17
Fixation, the cylinder body of regulation hydraulic jack 14 is hinged on linking arm 6 by bolt 19.
Described Deformable double-edge snow shovel also includes single power unit 25, and power unit 25 is for removing the snow to Deformable double-edge
Hydraulic Elements on shovel provide power, when Deformable double-edge snow shovel is connected with vehicle, by the actuation means of power unit 25
It is arranged in the driver's cabin of vehicle and can carry out single Job Operations.
As shown in Figure 6, middle link 4 includes snow removing plate link 401, and snow removing plate link 401 is by rotating shaft 404 turns
Be dynamically connected edge of shovel link 402, and rotating shaft 404 is set with spring 403, and one end of spring 403 is with snow removing plate link 401 even
Connecing, other end is connected with edge of shovel link 402.
It is connected as it is shown in figure 1, the edge of shovel 5 is fastened by bolts with the edge of shovel link 402 in middle link 4, is removing
During snow operation, the edge of shovel 5 is when running into barrier because being provided with spring 403 on middle link 4, and spring 403 can in the case of stress
With effective obstacle and resilience, greatly protect the service life of snow removing shovel and the edge of shovel 5.
As it is shown in figure 1, described Deformable double-edge snow shovel also includes quick connect panel 1, quickly connect when being connected with Operation Van
Connecing, quick dismounting and change is greatly improved operation effectiveness.
As it is shown on figure 3, be flexibly connected by lifting bracing frame 2 between balancing stand 3 with middle link 4,
Be provided with steering hydraulic oil cylinder 15 between balancing stand 3 and middle link 4, can be able to change without slowing down snow throwing distance,
Direction.
As shown in figs. 10-12, during use, the regulation hydraulic jack 14 that can only control, make the side of snow removing plate 11
Deform, it is also possible to the regulation hydraulic cylinder 14 on both sides works simultaneously, make snow removing plate 11 random variation, to be suitable for different roads
Face or place.During snow removing, left side regulation hydraulic jack 14 works, and snow removing plate 11 occurs according to the arc length shape of regulating arm 7
Being depressed on the left of deformation snow removing plate 11, when snow removing, on the left of snow removing plate 11, low right side is high, and accumulated snow is dished out to the right, right side regulation liquid
Compressing cylinder 14 works, and snow removing plate 11 deforms according to the arc length shape of regulating arm 7 and is depressed on the right side of snow removing plate 11, when snow removing
On the right side of snow removing plate 11, low left side is high, and accumulated snow fails to agree side throwing and goes out.
Middle link 4 lower end and rear portion are respectively equipped with the edge of shovel 5 and polyurethane perching knife 22, and described polyurethane perching knife 22 is poly-
Urethane perching knife.
The edge of shovel 5 of described front end is made by steel material, is mainly used in removing the accumulated snow on the road surfaces such as highway, and gathers
Urethane perching knife 22 is then for removing the accumulated snow in the places such as airport.
Polyurethane perching knife have high tenacity, excellent dielectric properties, high thermal conductivity coefficient, be prone to insert embedding, certain hardness and
Resilience.
It is provided with tumbler between described polyurethane perching knife 22 and snow removing plate 11.
Described tumbler includes connecting plate 26 and controls the hydraulic motor 24 that polyurethane perching knife rotates, described connecting plate 26
One end is hinged with middle link 4, the other end is connected with polyurethane perching knife 22 back, hydraulic motor 24 and snow removing plate 11 are fixing
Connecting, the outfan of hydraulic motor 24 is hinged with the back of polyurethane perching knife 22.
As shown in Figure 4 and Figure 5, edge of shovel when described polyurethane perching knife 22 turns to bottom is less than the shovel of the front end edge of shovel 5
Sword.
The most described polyurethane perching knife 22 operationally edge of shovel is less than the edge of shovel of the front end edge of shovel 5, and described polyurethane perching knife 22 exists
During inoperative, the edge of shovel is higher than the edge of shovel of the front end edge of shovel 5.
As then need to adjusted the position of polyurethane perching knife 22, now polyurethane perching knife by tumbler with polyurethane perching knife 22
22 when turning to least significant end, and its blade is less than the blade of the edge of shovel 5 of front end steel.
During polyurethane perching knife 22 inoperative, the least significant end of polyurethane perching knife 22 is higher than the least significant end of the edge of shovel 5 of steel, when
So, it is also possible to by adjusting hydraulic motor 24, make the steel edge of shovel 5 and polyurethane perching knife 22 work simultaneously.
Claims (10)
1. Deformable double-edge snow shovel, including snow removing plate (11), it is characterised in that: snow removing plate (11) uses soft material to make.
Deformable double-edge snow shovel the most according to claim 1, it is characterised in that: the back of snow removing plate (11) be provided with for
Make snow removing plate (11) deformation to change the deformation device in snow throwing direction.
Deformable double-edge snow shovel the most according to claim 1, it is characterised in that: the lower end of snow removing plate (11) is elasticly connected with
The edge of shovel (5), during snow removing, the edge of shovel (5) can overturn obstacle after encountering barrier, automatic turning return after obstacle.
Deformable double-edge snow shovel the most according to claim 1, it is characterised in that: the back of snow removing plate (11) is filled by rotation
Put and be rotatably connected to polyurethane perching knife (22).
Deformable double-edge snow shovel the most according to claim 2, it is characterised in that: the quantity of described deformation device is two groups；
The lower end of snow removing plate (11) is fixedly connected with middle link (4), middle link (4) be respectively arranged at two ends with one group of change
Shape device.
Deformable double-edge snow shovel the most according to claim 5, it is characterised in that: often group deformation device includes linking arm
(6), the middle part of linking arm (6) is hinged with middle link (4)；
Deformation device also includes regulating arm (7), and wherein one end of regulating arm (7) is hinged on snow removing plate by the second connection seat (12)
(11) back, the upper position near its other end of regulating arm (7) is hinged with wherein one end of linking arm (6), on regulating arm (7)
It is hinged with regulation hydraulic jack (14), one end of regulation hydraulic jack (14) and regulating arm away from second one end connecting seat (12)
(7) hinged, the other end of regulation hydraulic jack (14) is hinged with the other end of linking arm (6).
Deformable double-edge snow shovel the most according to claim 6, it is characterised in that: described regulating arm (7) includes the big of arc
Arm (701), wherein one end of large arm (701) is connected with the forearm (702) of arc, and the overbending direction of large arm (701) is with little
The overbending direction of arm (702) is contrary；
The arc length of large arm (701) is more than the arc length of forearm (702)；
Large arm (701) and the junction of forearm (702) are hinged with the end of linking arm (6), the end of forearm (702) and regulation liquid
Compressing cylinder (14) is hinged；
The regulating arm (7) of two deformation devices, by connecting cross bar (9), connects cross bar (9) by connecting seat (8) and snow removing plate
(11) it is rotationally connected.
Deformable double-edge snow shovel the most according to claim 4, it is characterised in that: described tumbler includes connecting plate
(26) cut with scissors with the hydraulic motor (24) of control polyurethane perching knife rotation, one end of described connecting plate (26) and middle link (4)
Connect, the other end is connected with polyurethane perching knife (22) back, and hydraulic motor (24) is fixing with snow removing plate (11) to be connected, hydraulic motor
(24) outfan is hinged with the back of polyurethane perching knife (22).
Deformable double-edge snow shovel the most according to claim 1, it is characterised in that: described Deformable double-edge snow shovel also includes
Individually power unit (25), power unit (25) is for providing power to the Hydraulic Elements on Deformable double-edge snow shovel.
Deformable double-edge snow shovel the most according to claim 7, it is characterised in that:
Middle link (4) includes snow removing plate link (401), and snow removing plate link (401) is rotationally connected by rotating shaft (404)
There is edge of shovel link (402), rotating shaft (404) is set with spring (403), one end of spring (403) and snow removing plate link
(401) connecting, other end is connected with edge of shovel link (402)；
The upper end of snow removing plate (11) is provided with reinforcing angle (10)；
The back of snow removing plate (11) is provided with balancing stand (3), balancing stand (3) and middle link (4) phase hinge；
The edge of shovel (5) is fixing with the edge of shovel link (402) in middle link (4) to be connected；
Described Deformable double-edge snow shovel also includes quick connect panel (1)；
The edge of shovel (5) of described front end is made by steel material；
Being flexibly connected by lifting bracing frame (2) between balancing stand (3) with middle link (4), balancing stand (3) is connected with centre
Steering hydraulic oil cylinder (15) it is provided with between frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610306930.9A CN105862645A (en) | 2016-05-11 | 2016-05-11 | Deformable double-edge snow removal shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610306930.9A CN105862645A (en) | 2016-05-11 | 2016-05-11 | Deformable double-edge snow removal shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105862645A true CN105862645A (en) | 2016-08-17 |
Family
ID=56630730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610306930.9A Pending CN105862645A (en) | 2016-05-11 | 2016-05-11 | Deformable double-edge snow removal shovel |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202175929U (en) * | 2011-07-25 | 2012-03-28 | 山东汇强重工科技有限公司 | Deformable double-edge snow shovel |
| CN202610753U (en) * | 2012-04-28 | 2012-12-19 | 安徽惊天液压智控股份有限公司 | Free open/close type snow plow |
| CN202936757U (en) * | 2012-08-09 | 2013-05-15 | 徐工集团工程机械股份有限公司 | Snow removing and icebreaking device |
| CN103452071A (en) * | 2013-09-06 | 2013-12-18 | 山东汇强重工科技有限公司 | Snow removing shovel device |
| CN103526713A (en) * | 2013-10-18 | 2014-01-22 | 白山市星泰矿山机械制造有限公司 | Shock vibration snow removal device |
| KR20150027990A (en) * | 2013-09-05 | 2015-03-13 | 최금진 | Apparatus for removing snow |
| CN205116083U (en) * | 2015-11-06 | 2016-03-30 | 程虎 | Snow back road surface pine snow shovel suitable for by vehicle compaction |
-
2016
- 2016-05-11 CN CN201610306930.9A patent/CN105862645A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175929U (en) * | 2011-07-25 | 2012-03-28 | 山东汇强重工科技有限公司 | Deformable double-edge snow shovel |
| CN202610753U (en) * | 2012-04-28 | 2012-12-19 | 安徽惊天液压智控股份有限公司 | Free open/close type snow plow |
| CN202936757U (en) * | 2012-08-09 | 2013-05-15 | 徐工集团工程机械股份有限公司 | Snow removing and icebreaking device |
| KR20150027990A (en) * | 2013-09-05 | 2015-03-13 | 최금진 | Apparatus for removing snow |
| CN103452071A (en) * | 2013-09-06 | 2013-12-18 | 山东汇强重工科技有限公司 | Snow removing shovel device |
| CN103526713A (en) * | 2013-10-18 | 2014-01-22 | 白山市星泰矿山机械制造有限公司 | Shock vibration snow removal device |
| CN205116083U (en) * | 2015-11-06 | 2016-03-30 | 程虎 | Snow back road surface pine snow shovel suitable for by vehicle compaction |
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Application publication date: 20160817 |