CN108677863A - A kind of icebreaking device of municipal works - Google Patents
A kind of icebreaking device of municipal works Download PDFInfo
- Publication number
- CN108677863A CN108677863A CN201810584863.6A CN201810584863A CN108677863A CN 108677863 A CN108677863 A CN 108677863A CN 201810584863 A CN201810584863 A CN 201810584863A CN 108677863 A CN108677863 A CN 108677863A
- Authority
- CN
- China
- Prior art keywords
- frame
- ice
- away snow
- sweeps away
- breaking
- 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.)
- Granted
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
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
-
- 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
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/104—Removing devices for dislodging snow or ice; followed by melting the removed material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of icebreaking devices of municipal works, including vehicle seat, the rear end of the vehicle seat is installed by organic frame, storage chamber is installed on the vehicle seat, water outlet pump is installed at the top of the storage chamber, the rack includes ice-breaking frame and the frame that sweeps away snow, the frame that sweeps away snow is located at the rear end of ice-breaking frame, transverse rotation slide bar in the frame that sweeps away snow, the rotating rod in laterally and in left and right directions be mounted on sweep away snow on frame, slip pipe set is installed on the rotating rod, the slip pipe, which is put on, is separately installed with cylindrical cam and flanger, arc groove is installed on the cylindrical cam, frame plate is installed on the side wall of the frame that sweeps away snow, the bottom end of the frame plate is equipped with gag lever post, the bottom end limit of the gag lever post is fastened in arc groove.The present invention in time cleans broken rear ice cube or broken snow, prevents trash ice from condensing again at low temperature, accomplishes disposable completely broken effect, reduces the homework burden of environmental sanitation personnel.
Description
Technical field
The present invention relates to municipal works field, the icebreaking device of specifically a kind of municipal works.
Background technology
After snowing due to ground it is wet and slippery, pedestrian, which steps down in, to be easy to fall down above to cause security risk, how to be removed the snow into
In order to which municipal environmental sanitation conserves a great problem of personnel, nowadays, people are to need to carry out clear snow by tool road pavement, and process is numerous
Trivial complexity, when clear snow, personnel need to carry out clear snow to ground by tool, and since snowfield is easy to skid, personnel at work may be used
Initiation security risk can be fallen down from road surface, artificial clear snow is not thorough, road surface there are residual snow freeze so that passing passerby fall down
Cause security risk, although now there is also mechanization clear snow ice breaker, trash ice can not be cleared up after ice-breaking in time, by
In cold of weather, the situation that trash ice condenses again is often resulted in.
Invention content
The purpose of the present invention is to provide a kind of icebreaking devices of municipal works, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
Organic frame is installed in the rear end of a kind of icebreaking device of municipal works, including vehicle seat, the vehicle seat, is installed on the vehicle seat
There is storage chamber, water outlet pump is installed at the top of the storage chamber, the water intake end of the water outlet pump is equipped with suction hose, the water suction
The end of pipe stretches in storage chamber, and the water outlet of the water outlet pump is equipped with water-supply-pipe, and water heater is equipped on the vehicle seat,
The water-supply-pipe is connected with the water intake end of water heater, and the bottom end of the water heater is equipped with Water outlet spray head, and the rack includes
There is ice-breaking frame and the frame that sweeps away snow, the ice-breaking frame is mounted on the front end of rack, and ice-breaking frame front and rear sides are both provided with branch
Fagging is horizontally installed with lifter plate in the support plate, and the front and back end of the lifter plate is mounted on limited block, the support plate
It is vertically provided with guided way, the limited block is mounted in guided way, and the upper Plane Installation of the rack has fixed frame, described
Driving wheel is installed, the centre position of the lifter plate is vertically equipped with straight-bar, and the bottom end of the straight-bar is laterally pacified on fixed frame
Equipped with transmission shaft, broken wheel disc is installed on the transmission shaft, is provided on the side wall of the broken wheel disc several to broken cone
Sword is provided with driven wheel on the side wall of the transmission shaft, is connected equipped with driving belt between the driven wheel and driving wheel, institute
It states and threaded rod is vertically installed on the front side wall of ice-breaking frame, thread bush is installed on the threaded rod, the thread bush passes through company
It connects block with the limited block of front side to be connected, lifting motor, the motor shaft of the lifting motor is installed at the top of the ice-breaking frame
It is connected by shaft joint between threaded rod, the upper and lower ends of the ice-breaking frame side wall are mounted on Limit Bearing, the spiral shell
In Limit Bearing, the frame that sweeps away snow is located at the rear end of ice-breaking frame for the limit of rasp bar, transverse rotation slide bar in the frame that sweeps away snow, institute
Rotating rod is stated in laterally and in left and right directions mounted on sweeping away snow on frame, slip pipe set is installed on the rotating rod, it is described
Slip pipe, which is put on, is separately installed with cylindrical cam and flanger, and arc groove, the side of the frame that sweeps away snow are equipped on the cylindrical cam
Frame plate is installed, the bottom end of the frame plate is equipped with gag lever post, and the bottom end limit of the gag lever post is fastened in arc groove on wall.
As a further solution of the present invention：The water heater is electric heater and model DSCF50-C2A-2000.
As a further solution of the present invention：The broken cone sword is mounted in angularly permutation on broken wheel disc and extremely
Shao Wei tetra-.
As a further solution of the present invention：Driving motor is installed at the top of the fixed frame, the driving motor
Front end is equipped with driving wheel by shaft.
As a further solution of the present invention：The flanger puts on and is at least mounted on slip pipe in angularly permutation
Four.
As a further solution of the present invention：The outer end of the flanger is mounted on Snow cleaning brush.
As further scheme of the invention：Driving motor is installed, the rotation is slided on the side wall of the frame that sweeps away snow
Bar is connected with the motor shaft of driving motor by shaft coupling.
Compared with prior art, the beneficial effects of the invention are as follows：
One, before trash ice, hot water appropriate is sprayed to road surface, the ice sheet for being absorbs the temperature of hot water to promote the temperature of ice sheet,
The hydrone in ice sheet to be is in after being heated and enlivens shape, is both conducive to that the difficulty of follow-up trash ice operation can be reduced, can also carry
The speed of ice dissolution after high trash ice.
Two, the height that can adjust broken wheel disc decreases and makees to ice-breaking so as to adapt to the ice sheet of different-thickness
The risk that road pavement damages when industry.
Three, broken rear ice cube or broken snow are cleaned, then is driven by cylindrical cam, meeting when sweeping away snow to flanger
By ice cube or broken snow, both sides clean to the left and right, so as to reduce the obstruction in road, in time to ice cube after broken or broken
Snow, which is cleaned, also can prevent trash ice from condensing again at low temperature, accomplish disposable completely broken effect, reduce environmental sanitation
The homework burden of personnel.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of ice-breaking frame in the present invention.
Fig. 3 is the structural schematic diagram of frame of sweeping away snow in the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of icebreaking device of municipal works, including vehicle seat 1, the vehicle
Organic frame 2 is installed in the rear end of seat 1, is equipped with storage chamber 10 on the vehicle seat 1, the top of the storage chamber 10 is equipped with water outlet pump
11, the water outlet of the water outlet pump 11 is equipped with water-supply-pipe 13, and water heater 14, the water-supply-pipe 13 are equipped on the vehicle seat 1
It is connected with the water intake end of water heater 14, the bottom end of the water heater 14 is equipped with Water outlet spray head 15, and the water outlet pump 11 enters
Water end (W.E.) is equipped with suction hose 12, and the end of the suction hose 12 stretches in storage chamber 10, and the water heater 16 is electric heater
And model DSCF50-C2A-2000.Before trash ice, hot water appropriate is sprayed to road surface, the ice sheet for being absorbs the temperature of hot water
To promote the temperature of ice sheet, the hydrone in ice sheet to be is in after being heated and enlivens shape, is both conducive to reduce follow-up broken
The difficulty of ice operation can also improve the speed of ice dissolution after trash ice.
The rack 2 includes ice-breaking frame 20 and the frame 40 that sweeps away snow, and the ice-breaking frame 20 is mounted on the front end of rack 2,
20 front and rear sides of ice-breaking frame are both provided with support plate 21, and lifter plate 22, the liter are horizontally installed in the support plate 21
The front and back end of drop plate 22 is mounted on limited block 27, and the support plate 21 is vertically provided with guided way 26, the limited block 27
In guided way 26, the upper Plane Installation of the rack 2 has fixed frame 23, and driving wheel is equipped on the fixed frame 23
24, the centre position of the lifter plate 22 is vertically equipped with straight-bar 28, and the bottom end of the straight-bar 28 is horizontally installed with transmission shaft 30,
Broken wheel disc 31 is installed on the transmission shaft 30, several arrive is provided on the side wall of the broken wheel disc 31 and is crushed cone sword 32,
It is provided with driven wheel 38 on the side wall of the transmission shaft 30, is connected equipped with driving belt between the driven wheel 38 and driving wheel 24
It connects, the top of the fixed frame 23 is equipped with driving motor 25, and the front end of the driving motor 25 is equipped with transmission by shaft
Wheel 24, the driving motor 25 drive driving wheel 24 to rotate, and to drive driven wheel 38 to move by belt transmission, then drive
Broken wheel disc 31 rotates, and the broken cone sword 32 is mounted in angularly permutation to be crushed on wheel disc 31 and at least four, right
Road surface carries out trash ice operation.The upper and lower ends of 20 side wall of ice-breaking frame are mounted on Limit Bearing 37, the threaded rod 36
Limit is in Limit Bearing 37.
Threaded rod 36 is vertically installed on the front side wall of the ice-breaking frame 20, thread bush is installed on the threaded rod 36
35, the thread bush 35 is connected by link block with the limited block 27 of front side, and the top of the ice-breaking frame 20 is equipped with lifting
Motor 33 is connected between the motor shaft and threaded rod 36 of the lifting motor 33 by shaft joint, and lifting motor 33 drives spiral shell
Rasp bar 36 rotates, to which band drives thread bush 35 to move by screw-driven, to drive lifter plate 22 to be moved along guided way 26
It is dynamic, and then the height of broken wheel disc 31 can be adjusted, so as to adapt to the ice sheet of different-thickness, decrease to icebreaking service
When the risk that damages of road pavement.
The frame 40 that sweeps away snow is located at the rear end of ice-breaking frame 20, transverse rotation slide bar 41 in the frame 40 that sweeps away snow, the rotation
Slide bar 41 is equipped with slip pipe set 42, institute in laterally and in left and right directions mounted on sweeping away snow on frame 40 on the rotating rod 41
It states and is separately installed with cylindrical cam 43 and flanger 45 on slip pipe set 42, the flanger 45 is mounted on slip pipe in angularly permutation
Set 42 on and at least four, the outer end of the flanger 45 is mounted on Snow cleaning brush 56, pacifies on the cylindrical cam 43
Equipped with arc groove 44, frame plate 47 being installed on the side wall of the frame 40 that sweeps away snow, the bottom end of the frame plate 47 is equipped with gag lever post 48,
The bottom end limit of the gag lever post 48 is fastened in arc groove 44, and driving motor 49 is equipped on the side wall of the frame 40 that sweeps away snow,
The rotating rod 41 is connected with the motor shaft of driving motor 49 by shaft coupling.Driving motor 49 drives rotating rod 41 to revolve
Turning, to drive flanger 45 to rotate, broken rear ice cube or broken snow are cleaned, cylindrical cam 43, which synchronizes, to be rotated with,
Due to being fastened in arc groove 44 for gag lever post 48, to drive slip pipe set 42 to be swung left and right, when sweeping away snow to flanger 45
Can by ice cube or broken snow, both sides clean to the left and right, so as to reduce the obstruction in road, in time to ice cube after broken or
Broken snow, which is cleaned, also can prevent trash ice from condensing again at low temperature, accomplish disposable completely broken effect, reduce ring
Defend the homework burden of personnel.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of icebreaking device of municipal works, including vehicle seat（1）, the vehicle seat（1）Rear end install organic frame（2）, institute
State vehicle seat（1）On storage chamber is installed（10）, the storage chamber（10）Top water outlet pump is installed（11）, the water outlet pump
（11）Water intake end suction hose is installed（12）, the suction hose（12）End stretch to storage chamber（10）It is interior, the water outlet
Pump（11）Water outlet water-supply-pipe is installed（13）, the vehicle seat（1）On water heater is installed（14）, the water-supply-pipe（13）With
Water heater（14）Water intake end be connected, the water heater（14）Bottom end Water outlet spray head is installed（15）, which is characterized in that institute
State rack（2）It include ice-breaking frame（20）With the frame that sweeps away snow（40）, the ice-breaking frame（20）Mounted on rack（2）Front end,
The ice-breaking frame（20）Front and rear sides are both provided with support plate（21）, the support plate（21）On be horizontally installed with lifter plate
（22）, the lifter plate（22）Front and back end be mounted on limited block（27）, the support plate（21）It is vertically provided with guiding
Rail（26）, the limited block（27）Mounted on guided way（26）It is interior, the rack（2）Upper Plane Installation have fixed frame（23）,
The fixed frame（23）On driving wheel is installed（24）, the lifter plate（22）Centre position straight-bar is vertically installed（28）,
The straight-bar（28）Bottom end be horizontally installed with transmission shaft（30）, the transmission shaft（30）On broken wheel disc is installed（31）, institute
State broken wheel disc（31）Side wall on be provided with it is several to broken cone sword（32）, the transmission shaft（30）Side wall on be provided with from
Driving wheel（38）, the driven wheel（38）With driving wheel（24）Between be connected equipped with driving belt, the ice-breaking frame（20）Before
Threaded rod is vertically installed on side wall（36）, the threaded rod（36）On thread bush is installed（35）, the thread bush（35）It is logical
Cross link block and the limited block of front side（27）It is connected, the ice-breaking frame（20）The upper and lower ends of side wall are mounted on Limit Bearing
（37）, the threaded rod（36）Limit in Limit Bearing（37）It is interior, the ice-breaking frame（20）Top lifting motor is installed
（33）, the lifting motor（33）Motor shaft and threaded rod（36）Between be connected by shaft joint, the frame that sweeps away snow（40）
Positioned at ice-breaking frame（20）Rear end, the frame that sweeps away snow（40）Interior transverse rotation slide bar（41）, the rotating rod（41）In transverse direction
And it is mounted on the frame that sweeps away snow in left and right directions（40）On, the rotating rod（41）On slip pipe set is installed（42）, the slip pipe
Set（42）On be separately installed with cylindrical cam（43）And flanger（45）, the cylindrical cam（43）On arc groove is installed
（44）, the frame that sweeps away snow（40）Side wall on frame plate is installed（47）, the frame plate（47）Bottom end gag lever post is installed（48）,
The gag lever post（48）Bottom end limit be fastened on arc groove（44）It is interior.
2. the icebreaking device of municipal works according to claim 1, which is characterized in that the water heater（16）For electricity
Water heater and model DSCF50-C2A-2000.
3. the icebreaking device of municipal works according to claim 1, which is characterized in that the broken cone sword（32）In etc.
Angle permutation is mounted on broken wheel disc（31）It is upper and at least four.
4. the icebreaking device of municipal works according to claim 1, which is characterized in that the fixed frame（23）Top
Driving motor is installed（25）, the driving motor（25）Front end driving wheel is equipped with by shaft（24）.
5. the icebreaking device of municipal works according to claim 1, which is characterized in that the flanger（45）In isogonism
It spends permutation and is mounted on slip pipe set（42）It is upper and at least four.
6. the icebreaking device of municipal works according to claim 1, which is characterized in that the flanger（45）It is outer
End is mounted on Snow cleaning brush（56）.
7. the icebreaking device of municipal works according to claim 1, which is characterized in that the frame that sweeps away snow（40）Side wall
On driving motor is installed（49）, the rotating rod（41）With driving motor（49）Motor shaft be connected by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584863.6A CN108677863B (en) | 2018-06-08 | 2018-06-08 | A kind of icebreaking device of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584863.6A CN108677863B (en) | 2018-06-08 | 2018-06-08 | A kind of icebreaking device of municipal works |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108677863A true CN108677863A (en) | 2018-10-19 |
| CN108677863B CN108677863B (en) | 2019-11-12 |
Family
ID=63810296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584863.6A Active CN108677863B (en) | 2018-06-08 | 2018-06-08 | A kind of icebreaking device of municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108677863B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512551A (en) * | 2019-07-30 | 2019-11-29 | 湖南悟空信息科技有限公司 | A kind of gardens fallen leaves clean catch device |
| CN113737705A (en) * | 2021-10-11 | 2021-12-03 | 马鞍山缔盟新思智能科技有限公司 | Rail snow shoveling device for rail transit and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU713131A1 (en) * | 1978-06-30 | 1980-12-23 | Serdyukov Zh N | Machine for ice removal from airdrome coatings |
| CN201232176Y (en) * | 2008-07-15 | 2009-05-06 | 黄始征 | Icebreaking, snow removing and sweeping combined machine |
| CN203834417U (en) * | 2014-05-26 | 2014-09-17 | 宁傲然 | Snow sweeping tool of snow plough |
| CN106012943A (en) * | 2016-07-04 | 2016-10-12 | 中国人民解放军防空兵学院 | Integrated pavement deicing equipment |
| CN205804262U (en) * | 2016-07-04 | 2016-12-14 | 中国人民解放军防空兵学院 | A kind of composite type road surface deicing equipment |
| CN206667144U (en) * | 2017-04-28 | 2017-11-24 | 河南天翔新能源专用车有限公司 | A kind of automobile-used cleaning agency of road-cleaning |
-
2018
- 2018-06-08 CN CN201810584863.6A patent/CN108677863B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU713131A1 (en) * | 1978-06-30 | 1980-12-23 | Serdyukov Zh N | Machine for ice removal from airdrome coatings |
| CN201232176Y (en) * | 2008-07-15 | 2009-05-06 | 黄始征 | Icebreaking, snow removing and sweeping combined machine |
| CN203834417U (en) * | 2014-05-26 | 2014-09-17 | 宁傲然 | Snow sweeping tool of snow plough |
| CN106012943A (en) * | 2016-07-04 | 2016-10-12 | 中国人民解放军防空兵学院 | Integrated pavement deicing equipment |
| CN205804262U (en) * | 2016-07-04 | 2016-12-14 | 中国人民解放军防空兵学院 | A kind of composite type road surface deicing equipment |
| CN206667144U (en) * | 2017-04-28 | 2017-11-24 | 河南天翔新能源专用车有限公司 | A kind of automobile-used cleaning agency of road-cleaning |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512551A (en) * | 2019-07-30 | 2019-11-29 | 湖南悟空信息科技有限公司 | A kind of gardens fallen leaves clean catch device |
| CN113737705A (en) * | 2021-10-11 | 2021-12-03 | 马鞍山缔盟新思智能科技有限公司 | Rail snow shoveling device for rail transit and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108677863B (en) | 2019-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105696510B (en) | Air pressure chain type snow breaker and snow-removing method | |
| CN108677863B (en) | A kind of icebreaking device of municipal works | |
| CN205711947U (en) | A kind of efficient snow-removing device of highway | |
| CN209538109U (en) | A kind of all-purpose road snow-clearing car | |
| JP2021173155A (en) | Icebreaking and snow removal device suitable for stairs | |
| CN107905176A (en) | A kind of track ice removing machine that there is automatic pulverizing and remove | |
| CN206070622U (en) | A kind of culvert dredging robot based on high pressure water-driven | |
| CN109881621B (en) | Road engineering snow remover | |
| CN106677112A (en) | Snow sweeper for roads in enterprise plant areas and residential areas | |
| CN106638446A (en) | Hand-push type small deicing equipment | |
| CN211285465U (en) | Road surface defroster | |
| CN206768714U (en) | A kind of snow ice remover | |
| CN206554014U (en) | Limited road special small vehicle for melting ice on | |
| CN109797698A (en) | A kind of spray head | |
| CN108221827B (en) | A kind of snow-broth spray head support device | |
| CN206554015U (en) | The special snowslinger of road in plant area of enterprise and residential area | |
| CN108755559A (en) | A kind of cell road surface snow removing deicer | |
| CN205444081U (en) | Atmospheric pressure chain snow breaker | |
| CN108385594A (en) | A kind of high-efficiency type road snow removing device having ice-breaking function | |
| CN108385595A (en) | A kind of road ice-breaking device and its working method | |
| CN208183635U (en) | A kind of follow-on multi-functional ice-melt snow sweeper | |
| CN207553019U (en) | A kind of efficient snow melt snow-removing device of municipal works road | |
| CN113699925A (en) | Rail cleaning device in tunnel | |
| CN203188168U (en) | Microwave ice removing vehicle | |
| CN112900217A (en) | Highway crack processing apparatus that highway engineering was used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191016 Address after: 443000 Donghu Road, Yiling District, Yichang City, Hubei Province (Fortune Plaza) Applicant after: Hubei Tian You Construction Engineering Co., Ltd. Address before: 210000 room 62077, East Business District, Olympic Sports Center Stadium, 222 Jiangdong Road, Jianye District, Nanjing, Jiangsu. Applicant before: Nanjing Hai Chen Xia Engineering Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201120 Address after: 246300, 1500 meters to the south of Yuantan Avenue, Yuantan Economic Development Zone, Qianshan City, Anqing City, Anhui Province Patentee after: Anhui Huanmei brush Co., Ltd Address before: 443000 Donghu Road, Yiling District, Yichang City, Hubei Province (Fortune Plaza) Patentee before: HUBEI TIANYOU CONSTRUCTION ENGINEERING Co.,Ltd. |