CN106149608B - A kind of municipal works concrete road auxiliary walking device - Google Patents
A kind of municipal works concrete road auxiliary walking device Download PDFInfo
- Publication number
- CN106149608B CN106149608B CN201610522283.5A CN201610522283A CN106149608B CN 106149608 B CN106149608 B CN 106149608B CN 201610522283 A CN201610522283 A CN 201610522283A CN 106149608 B CN106149608 B CN 106149608B
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- Prior art keywords
- auxiliary
- walking
- welded
- road
- mounting plate
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- 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.)
- Expired - Fee Related
Links
- 210000003205 muscle Anatomy 0.000 claims description 10
- 238000013016 damping Methods 0.000 abstract description 18
- 230000003139 buffering effect Effects 0.000 abstract description 16
- 239000011159 matrix material Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005086 pumping Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000011176 pooling Methods 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of municipal works concrete road auxiliary walking device, including aiding in lower platform, aid in being welded with master positioning cylinder in the middle part of the upper surface of lower platform, master positioning cylinder interior is arranged with master positioning axle, the upper end of master positioning axle is welded with auxiliary upper mounting plate, four spacing side chains are symmetrically installed between auxiliary upper mounting plate and auxiliary lower platform, four spacing side chains being evenly arranged have good damping, buffering function, when the present invention is walking on the uneven road plash road surface of rugged, height x depth；The spacing side chain includes the matrix limit sliding chutes for being welded on the spacing traveller of auxiliary upper mounting plate and being welded on auxiliary lower platform, it is connected between the spacing traveller and matrix limit sliding chutes by sliding matching mode, the lower surface of spacing traveller is connected with No. two limit springs, and the lower surface of No. two limit springs is set on auxiliary positioning axle.The present invention can realize the function in complicated road stabilized walking.
Description
Technical field
The present invention relates to municipal works technical field, specifically a kind of municipal works aid in walking with concrete road
Device.
Background technology
Existing road is broadly divided into common stone road, cement concrete road, bituminous concrete highway and regeneration asphalt
Four kinds of concrete road, these pavement of road due to often by underground water, rainwater, traction engine roll, the shadow such as extraneous natural cause
The road hole for often occurring being recessed is rung, these depression roads are cheated in rainy day easy ponding, and the distance hole that ponding was run when motor vehicle will
There is the situation that The water splash in all directions, can thus influence pedestrian, non-motor vehicle and the motor vehicle normally travel on side, and the road that is recessed
The ponding in hole is handled not in time, can accelerate the damage of pavement of road in the case where traction engine rolls, so as to increase road maintenance
Cost, usual these Roads hole ponding mainly handle equipment cleaning by existing ponding and completed, and these existing ponding processing are set
Standby cleaning is usually that mobile device forms plus suction pump or water aspirator combination installation, then again by manually promote operation come
The processing of road plash ponding is carried out, is uneven because road conditions where road plash there may be, continuous hollow
The complicated states such as low-lying area, therefore the service behaviour of mobile device will directly affect the work of suction pump or water aspirator in plash
Efficiency, existing mobile device is essentially all to be designed for flat normal road, therefore does not apply to the work on complicated road
Make, existing mobile device works on complicated road has following defect：1st, human assistance is needed to operate, labor intensity is big, work
It is low to make efficiency；2nd, road water accumulation part be likely to occur be uneven, continuous rugged situation, this existing mobile device by
Cause occur the shape turned on one's side in the process of walking in the defects of damping performance is poor, small with the contact area of road surface being present
Condition.
The content of the invention
, can the invention provides a kind of municipal works concrete road auxiliary walking device in order to solve the above problems
Needed present in the course of work on complicated road with to solve existing mobile device by suction pump or water aspirator artificial auxiliary
Help operation, labor intensity are big, operating efficiency is low, easily occur rollover situation etc. under equipment and road surface contact area to lack
Fall into, it is possible to achieve in the function of complicated road stabilized walking, whole process is without manual operation, equipment and road surface contact surface
Product is big, eliminates the hidden danger that rollover in walking process be present, and operating efficiency is high.
To achieve these goals, the present invention is realized using following technical scheme：A kind of municipal works concrete road
Road auxiliary walking device, including auxiliary lower platform, aid in being welded with master positioning cylinder in the middle part of the upper surface of lower platform, master positioning circle
Cylinder internal sleeve is provided with master positioning axle, and the upper end of master positioning axle is welded with auxiliary upper mounting plate, and master positioning cylinder plays restriction master positioning
Axle can only be made to make kicking motion in vertical direction, so as to synchronously define that auxiliary upper mounting plate can only be made to make buffering fortune in vertical direction
It is dynamic, aid in being symmetrically installed with four spacing side chains between upper mounting plate and auxiliary lower platform, four spacing side chain tools being evenly arranged
There is good damping, buffering function, when the present invention is up on the uneven road plash road surface of rugged, height x depth
When walking, because the effect of spacing side chain allows the invention to be completely adapted to the work of complex environment；The spacing side chain bag
Include be welded on auxiliary upper mounting plate spacing traveller and be welded on auxiliary lower platform on matrix limit sliding chutes, the spacing traveller with
It is connected between matrix limit sliding chutes by sliding matching mode, the lower surface of spacing traveller is connected with No. two limit springs, No. two
The lower surface of limit spring is set on auxiliary positioning axle, and the lower end of auxiliary positioning axle is welded on auxiliary lower platform, and auxiliary is fixed
Position axle plays a part of lower end and limits No. two limit spring positions, and auxiliary positioning axle and No. two limit springs are respectively positioned on matrix limit
Inside the chute of position, when the present invention occurs that vibrations or shake are occurring on complex road surface, it can be risen by No. two limit springs
To good damping, buffering function so that the present invention can be completely adapted to the work of complex environment；The auxiliary upper mounting plate two
Side is symmetrically welded with four auxiliary walking side chains, and four auxiliary walking side chains for being arranged symmetrically in auxiliary upper mounting plate both sides add
Both sides of the present invention and the contact area of plash pavement of road, and there is good damping, buffering function, it is therefore prevented that the present invention exists
Be uneven, continuous rugged road plash road surface walking when the situation that may turn on one's side, auxiliary walking side chain includes
The T-shaped bearing piece being welded in auxiliary upper mounting plate side wall, divides between the upper and lower ends of T-shaped bearing piece and the upper and lower end face for aiding in upper mounting plate
Two muscle posts are not welded with, and muscle post enhances T-shaped bearing piece and aids in the bonding strength between upper mounting plate, on the inwall of T-shaped bearing piece side
L-type walking pillar is welded with, the lower end of L-type walking pillar is welded with auxiliary positioning cylinder, auxiliary positioning cylinder lower end internal sleeve
It is located on S type locating shafts, S types positioning the tip of the axis is welded on auxiliary lower platform, passes through auxiliary positioning cylinder and S type locating shafts
Spaced motion add L-type walking pillar in the middle part of absorbing shock performance, also increase L-type walking pillar in the middle part of supportive
Can, the lower end both sides of the L-type walking pillar are symmetrically arranged with two auxiliary stopper blocks, and the lower end of L-type walking pillar is set in
Walk in cylinder, the both sides of cylinder of walking are symmetrically arranged with two auxiliary stopper grooves, two auxiliary stopper grooves and two it is auxiliary
Help between limited block and be connected by sliding matching mode, auxiliary stopper block can only move in auxiliary stopper groove, auxiliary stopper
Groove defines the up and down motion scope of auxiliary stopper block, so as to define that L-type walking lower rod end is upper in walking cylinder
Lower buffer distance, the lower end for cylinder of walking are welded on cross walking plate, and walking cylinder interior is provided with No. three limit springs,
The upper end of No. three limit springs is resisted against L-type walking post tips, and the lower end of No. three limit springs is resisted against cross walking plate
On, with good damping when being moved by No. three limit springs L-type walking lower rod end of the present invention under complex road condition
Shock-absorbing capacity, so as to add the support performance of L-type walking lower rod end, so as to also increase the auxiliary of auxiliary upper mounting plate both sides
Stability when side chain of walking is walked with plash road surface, balanced welding between the walking cylinder outer wall and cross walking plate
Four No. two muscle blocks are connected to, No. two muscle blocks enhance the bonding strength between walking cylinder and cross walking plate, the cross
The lower surface of type walking plate is symmetrically installed with four omni-directional wheels, and auxiliary walking side chain is by four omni-directional wheels in plash Road
Walk in face；Existing suction pump or pumping device are installed in the middle part of the upper surface of the auxiliary upper mounting plate, by existing suction pump or taken out
Hydrophone is quickly handled the ponding in road plash.
In use, the present invention is arranged on existing mobile device first, while in the upper end of present invention auxiliary upper mounting plate
Middle face installs existing suction pump or pumping device, and then the present invention runs to the road product of required cleaning by existing mobile device
Puddle road surface, and in the present invention toward while walking on plash pavement of road, the auxiliary upper mounting plate two on auxiliary walking device
Four auxiliary walking side chains of side start simultaneously under the auxiliary of omni-directional wheel follows motion, is uneven when the present invention runs into, even
During continuous rugged road plash pavement behavior, vertical tremor amplitude of the invention can substantially increase, now four it is spacing
Side chain is started working, and a damping, buffering function is carried out to the present invention by No. two limit springs on spacing side chain, same with this
When by No. three limit springs secondary shock-absorbing pooling feature is carried out to the present invention, by this, damping, buffering function and auxiliary are fixed twice
The spaced motion of circle of position cylinder and S type locating shafts causes L-type walking pillar to have good damping, buffering function and road surface supportive
Can so that the walking that four auxiliary walking side chains can be stablized in both sides of the present invention, so as to add both sides of the present invention and ponding
Cheat the contact area of pavement of road, it is therefore prevented that the present invention be uneven, continuous rugged road plash road surface walking
When the situation that may turn on one's side so that the present invention can be completely adapted to the work of complex environment, and the scope of application is big, operating efficiency
Height, realizes function of the present invention in complicated road stabilized walking, is finally arranged on existing in the middle part of auxiliary upper mounting plate upper surface
Suction pump or pumping device are quickly handled the ponding in road plash.
The beneficial effects of the invention are as follows：
1st, the present invention passes through No. two limit springs on spacing side chain and No. three limit springs pair of L-type walking lower rod end
The present invention carries out damping, buffering function twice, passes through this damping, buffering function and auxiliary positioning cylinder and S type locating shafts twice
Spaced motion causes L-type walking pillar to have good damping, buffering function and road surface support performance, so that four auxiliary
Side chain of walking in the stable walking in both sides of the present invention, can add the contact surface of both sides of the present invention and plash pavement of road
Product, it is therefore prevented that the situation that the present invention may turn on one's side when being uneven, continuous rugged road plash road surface being walked,
Allow the invention to be completely adapted to the work of complex environment, the scope of application is big, and operating efficiency is high；
2nd, the present invention solves existing mobile device by suction pump or water aspirator on complicated road in the course of work
It is existing need human assistance operation, labor intensity is big, operating efficiency is low, easily goes out under equipment and road surface contact area
The now problem such as rollover situation, realize the present invention complicated road stabilized walking function, whole process without manual operation, if
It is standby big with road surface contact area, the hidden danger that rollover in walking process be present is eliminated, operating efficiency is high.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that the present invention removes the sectional view aided in after walking side chain；
Fig. 3 is the sectional view of present invention auxiliary walking side chain.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of municipal works concrete road auxiliary walking device, including auxiliary lower platform 21,
Aiding in being welded with master positioning cylinder 22 in the middle part of the upper surface of lower platform 21, the internal sleeve of master positioning cylinder 22 is provided with master positioning axle 23,
The upper end of master positioning axle 23 is welded with auxiliary upper mounting plate 24, and master positioning cylinder 22, which plays restriction master positioning axle 23, can only make Vertical Square
Make kicking motion upwards, so as to synchronously define that auxiliary upper mounting plate 24 can only be made to make kicking motion in vertical direction, put down in auxiliary
Four spacing side chains 25 are symmetrically installed between platform 24 and auxiliary lower platform 21, four spacing side chains 25 being evenly arranged have good
Good damping, buffering function, when the present invention is walking on the uneven road plash road surface of rugged, height x depth,
Because the effect of spacing side chain 25 allows the invention to be completely adapted to the work of complex environment；The spacing side chain 25 includes
The matrix limit sliding chutes 252 for being welded on the spacing traveller 251 of auxiliary upper mounting plate 24 and being welded on auxiliary lower platform 21, the limit
It is connected between position traveller 251 and matrix limit sliding chutes 252 by sliding matching mode, the lower surface of spacing traveller 251 is connected with
No. two limit springs 253, the lower surface of No. two limit springs 253 are set on auxiliary positioning axle 254, auxiliary positioning axle 254
Lower end is welded on auxiliary lower platform 21, and auxiliary positioning axle 254 plays a part of lower end and limits No. two positions of limit spring 253,
And auxiliary positioning axle 254 and No. two limit springs 253 are respectively positioned on inside matrix limit sliding chutes 252, when the present invention occurs in complexity
When vibrations or shake occurring on road surface, good damping, buffering function can be played by No. two limit springs 253 so that this
Invention can be completely adapted to the work of complex environment；Auxiliary upper mounting plate 24 both sides are symmetrically welded with four auxiliary walking branch
Chain 26, four auxiliary walking side chains 26 for being arranged symmetrically in auxiliary upper mounting plate 24 both sides add both sides of the present invention and ponding tunnel
The contact area on road road surface, and there is good damping, buffering function, it is therefore prevented that the present invention be uneven, it is continuous rugged
The walking of road plash road surface when the situation that may turn on one's side, auxiliary walking side chain 26 includes being welded on auxiliary upper mounting plate 24 side
T-shaped bearing piece 261 on wall, two are respectively welded between the upper and lower ends of T-shaped bearing piece 261 and the upper and lower end face for aiding in upper mounting plate 24
Root muscle post 261a, muscle post 261a enhance T-shaped bearing piece 261 and aid in the bonding strength between upper mounting plate 24, the T-shaped side of bearing piece 261
L-type walking pillar 262 is welded with inwall, the lower end of L-type walking pillar 262 is welded with auxiliary positioning cylinder 263, auxiliary positioning
It is set in inside the lower end of cylinder 263 on S types locating shaft 264, the end of S types locating shaft 264 is welded on auxiliary lower platform 21, is led to
The spaced motion for crossing auxiliary positioning cylinder 263 and S types locating shaft 264 adds the bumper and absorbing shock at the middle part of L-type walking pillar 262
Can, the support performance at the middle part of L-type walking pillar 262 is also increased, the lower end both sides of L-type walking 262 posts of branch are symmetrical arranged
There are two auxiliary stopper block 262a, the lower end of L-type walking pillar 262 is set in walking cylinder 265, and the two of walking cylinder 265
Side is symmetrically arranged between two auxiliary stopper grooves 265a, two auxiliary stopper groove 265a and two auxiliary stopper block 262a
It is connected by sliding matching mode, auxiliary stopper block 262a can only be moved in auxiliary stopper groove 265a, auxiliary stopper groove
265a defines auxiliary stopper block 262a up and down motion scope, so as to define the L-type walking lower end of pillar 262 in walking cylinder
Buffer distance up and down in 265, the lower end of walking cylinder 265 is welded on cross walking plate 266, inside cylinder 265 of walking
No. three limit springs 267 are installed, the upper end of No. three limit springs 267 is resisted against L-type walking pillar 262 end, and No. three spacing
The lower end of spring 267 is resisted against on cross walking plate 266, passes through No. three 267 L-types of the present invention of limit spring walking pillars
With good damping, buffering performance when 262 lower ends are moved under complex road condition, so as to add L-type walking pillar 262 lower end
Support performance, it is steady with plash road surface when the auxiliary walking side chain 26 of auxiliary upper mounting plate 24 both sides is walked so as to also increase
It is qualitative can, be symmetrically welded with four No. two muscle block 265b between the walking outer wall of cylinder 265 and cross walking plate 266, two
Number muscle block 265b enhances the bonding strength between walking cylinder 265 and cross walking plate 266, the cross walking plate
266 lower surface is symmetrically installed with four omni-directional wheels 268, and auxiliary walking side chain 26 is by four omni-directional wheels 268 in ponding tunnel
Walk on road road surface；Existing suction pump or pumping device are installed in the middle part of the upper surface of the auxiliary upper mounting plate 24, drawn water by existing
Pump or pumping device are quickly handled the ponding in road plash.
In use, the present invention is arranged on existing mobile device first, while in present invention auxiliary upper mounting plate 24 upper end
Middle face is provided with existing suction pump or pumping device, and then the present invention runs to the road of required cleaning by existing mobile device
Plash road surface, and in the present invention toward while walking on plash pavement of road, the auxiliary upper mounting plate on auxiliary walking device 2
Four auxiliary walking side chains 26 of 24 both sides start simultaneously under the auxiliary of omni-directional wheel 268 follows motion, when the present invention runs into height
During low uneven, continuous rugged road plash pavement behavior, vertical tremor amplitude of the invention can substantially increase, now
Four spacing side chains 25 are started working, and a damping is carried out to the present invention by No. two limit springs 253 on spacing side chain 25
Pooling feature, secondary shock-absorbing pooling feature at the same time is carried out to the present invention by No. three limit springs 267, subtracted twice by this
It is good that the spaced motion of shake pooling feature and auxiliary positioning cylinder 263 and S types locating shaft 264 make it that L-type walking pillar 262 has
Damping, buffering function and road surface support performance so that four auxiliary walking side chains 26 can be in the stable row in both sides of the present invention
Walk, so as to add the contact area of both sides of the present invention and plash pavement of road, it is therefore prevented that the present invention is being uneven, continuously
The situation that rugged road plash road surface may turn on one's side when walking so that the present invention can be completely adapted to complicated ring
The work in border, the scope of application is big, and operating efficiency is high, realizes function of the present invention in complicated road stabilized walking；Finally install
Existing suction pump or pumping device in the middle part of auxiliary upper mounting plate 24 upper surface are quickly handled the ponding in road plash,
Solve existing mobile device needed by suction pump or water aspirator present in the course of work on complicated road it is artificial auxiliary
Help that operation, labor intensity are big, operating efficiency is low, the difficulties such as rollover situation easily occur under equipment and road surface contact area
Topic, has reached purpose.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above-described embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and changed
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Define.
Claims (1)
- A kind of 1. municipal works concrete road auxiliary walking device, it is characterised in that：Including auxiliary lower platform (21), auxiliary Master positioning cylinder (22) is welded with the middle part of the upper surface of lower platform (21), master positioning cylinder (22) internal sleeve is provided with master positioning axle (23), the upper end of master positioning axle (23) be welded with auxiliary upper mounting plate (24), auxiliary upper mounting plate (24) with auxiliary lower platform (21) it Between be symmetrically installed with four spacing side chains (25)；Described auxiliary upper mounting plate (24) both sides are symmetrically welded with four auxiliary walking side chains (26), auxiliary walking side chain (26) includes the T-shaped bearing piece (261) being welded in auxiliary upper mounting plate (24) side wall, T-shaped bearing piece (261) two muscle posts (261a), T-shaped bearing piece are respectively welded between the upper and lower end face of upper and lower ends and auxiliary upper mounting plate (24) (261) L-type walking pillar (262) is welded with the inwall of side, the lower end of L-type walking pillar (262) is welded with auxiliary positioning cylinder (263), it is set in inside auxiliary positioning cylinder (263) lower end on S types locating shaft (264), the end weldering of S types locating shaft (264) It is connected on auxiliary lower platform (21), the lower end both sides of described L-type walking branch (262) post are symmetrically arranged with two auxiliary stopper blocks (262a), the lower end of L-type walking pillar (262) are set in walking cylinder (265), and the both sides of walking cylinder (265) are symmetrically set Two auxiliary stopper grooves (265a) are equipped with, are led between two auxiliary stopper grooves (265a) and two auxiliary stopper blocks (262a) Cross sliding matching mode to be connected, the lower end of walking cylinder (265) is welded on cross walking plate (266), cylinder (265) of walking Inside is provided with No. three limit springs (267), and the upper end of No. three limit springs (267) is resisted against L-type walking pillar (262) end End, the lower end of No. three limit springs (267) are resisted against on cross walking plate (266), walking cylinder (265) outer wall and ten Four No. two muscle blocks (265b), the lower surface of the cross walking plate (266) are symmetrically welded between font walking plate (266) It is symmetrically installed with four omni-directional wheels (268).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522283.5A CN106149608B (en) | 2016-07-06 | 2016-07-06 | A kind of municipal works concrete road auxiliary walking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522283.5A CN106149608B (en) | 2016-07-06 | 2016-07-06 | A kind of municipal works concrete road auxiliary walking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106149608A CN106149608A (en) | 2016-11-23 |
| CN106149608B true CN106149608B (en) | 2017-11-14 |
Family
ID=58061780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522283.5A Expired - Fee Related CN106149608B (en) | 2016-07-06 | 2016-07-06 | A kind of municipal works concrete road auxiliary walking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106149608B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3667252B2 (en) * | 2001-05-29 | 2005-07-06 | マルマテクニカ株式会社 | Chest scrap automatic recovery device |
| KR101348388B1 (en) * | 2013-08-23 | 2014-01-08 | (주)깨끗한도시 | Sludge suction device for road cleaning vehicle |
| CN203768851U (en) * | 2014-02-13 | 2014-08-13 | 吉林前沅专用汽车制造股份有限公司 | Water-saving type road surface cleaning vehicle |
| CN203866757U (en) * | 2014-05-28 | 2014-10-08 | 祝继群 | Wet-type road surface cleaning vehicle |
| CN204225022U (en) * | 2014-11-14 | 2015-03-25 | 北华航天工业学院 | A kind of easy de-watering apparatus |
| CN205024633U (en) * | 2015-09-24 | 2016-02-10 | 宁波镭基光电技术有限公司 | But pressure regulating formula high -pressure water jet road surface belt cleaning device |
| CN105133534A (en) * | 2015-09-24 | 2015-12-09 | 宁波镭基光电技术有限公司 | Pressure-adjustable road surface cleaning device adopting high-pressure water jet |
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2016
- 2016-07-06 CN CN201610522283.5A patent/CN106149608B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN106149608A (en) | 2016-11-23 |
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| PB01 | Publication | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Zhao Zhigang Inventor before: Zhan Chen |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171013 Address after: 331700 the lower right side of Li Wen Expressway Overpass in Jinxian County, Nanchang City, Jiangxi Province Applicant after: JIANGXI JUNTU INDUSTRIAL CO.,LTD. Address before: 246001 room 7-303, Longmen District, Longmen street, Daguan District, Anhui City, Anqing Province Applicant before: Zhan Chen |
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| TA01 | Transfer of patent application right | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |