CN106917373A - A kind of multifunction road removes foreign matter machine - Google Patents
A kind of multifunction road removes foreign matter machine Download PDFInfo
- Publication number
- CN106917373A CN106917373A CN201510999077.9A CN201510999077A CN106917373A CN 106917373 A CN106917373 A CN 106917373A CN 201510999077 A CN201510999077 A CN 201510999077A CN 106917373 A CN106917373 A CN 106917373A
- Authority
- CN
- China
- Prior art keywords
- stone
- cleaning plant
- fuselage
- foreign matter
- machine
- 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
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
-
- 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
- E01H1/14—Removing by magnetic effect
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Cleaning In General (AREA)
Abstract
Foreign matter machine is removed the invention discloses a kind of multifunction road, including fuselage, driver's cabin is provided with the fuselage, the rear and front end of the fuselage is provided with front wheels and rear wheels, the front end of the fuselage is provided with stone cleaning plant one, the stone port of export of the stone cleaning plant one is provided with a point stone device, stone cleaning plant two is equipped with rear side of described point of stone device, the rear of the stone cleaning plant two and metal cleaning machine is additionally provided with below the driver's cabin, additionally, the rear of the main frame is additionally provided with broken discharging calculus device.Beneficial effects of the present invention：By the stone cleaning plant one, stone cleaning plant two and metal cleaning machine and the broken discharging calculus device that set and then the effect cleared up successively different size of stone and metal is reached, the safety traffic of vehicle is ensure that, the work safety of mine car operation is increased.
Description
Technical field
The present invention relates to road cleaning machine technical field, it particularly relates to a kind of multifunction road removes foreign matter machine.
Background technology
Mining dump truck tire consumption costs used by outdoor cuproaurite project is in production and transport cost fluctuation expense
Accounting is larger, is one of CCP of cost.Often being scattered on outdoor pit stope and transport major trunk roads has iron
Nail, short bar bending, bolt and sharp stone, when heavy self-tipping type running car is pressed onto them, gently then accelerate the mill of tire
Damage or mark crackle, it is heavy then puncture will be taken turns.
It is the effective means for solving problem above for the debris on road surface clean, and is directed to the kind of debris on road surface
Class is different, and current existing clearing apparatus can not all be cleaned all debris, or be there is cleaning high cost and be cannot get
Effective application.
Therefore, develop a kind of multi-functional removing road surface variety classes foreign matter except foreign matter machine, it is professional to become
The technical problem of urgent need to resolve.
The content of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes that a kind of multifunction road removes foreign matter machine, reaches
Iron nail, short bar bending, bolt and the sharp stone that can will be damaged to tire on field of opencast mining major trunk roads road surface are effective
Dispose.
To realize above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of multifunction road removes foreign matter machine, including fuselage, and driver's cabin, the rear and front end of the fuselage are provided with the fuselage
It is provided with front wheels and rear wheels, the front end of the fuselage and the control of hydraulic motor one is provided with rear side of the front-wheel connects
The stone cleaning plant one for connecing, the stone cleaning plant one is movably connected in the fuselage by parallel four-bar linkage rocking arm
On hydraulic motor one on, the stone port of export of the stone cleaning plant one is provided with a point stone device, described point of stone device
Rear side is equipped with stone cleaning plant two, and the stone cleaning plant two is connected to by flexible suspension pull bar and hydraulic stem
The lower section of the fuselage, the rear of the stone cleaning plant two and be additionally provided with below the driver's cabin metal removing
Mechanism, in addition the rear of the main frame be additionally provided with broken discharging calculus device.
Further, the stone cleaning plant one includes connecting with parallel four that the parallel four-bar linkage rocking arm is connected
Linkage connecting rod, the row's of being provided with stone is taken off on the parallel four-bar linkage connecting rod, is additionally provided with the stone cleaning plant one
Storage stone cistern, the front end of the stone cleaning plant one and is additionally provided with stone sensor below the fuselage in addition.
Further, the stone cleaning plant two includes and the flexible suspension pull bar and hydraulic stem are connected and sets
Be placed in the operating mechanism of the fuselage lower section left and right sides, described two operating mechanisms include and the flexible suspension pull bar with
And the chassis of hydraulic stem connection, the row's of being provided with stone cistern in the chassis is additionally provided with the chassis and driven by hydraulic motor two
Row's stone transfer roller, wherein right side operating mechanism on be provided with the flexible leaflet being engaged with row's stone transfer roller and row's stone cistern
Sheet, the row's of being additionally provided with stone skewed slot on the left side lithagoue machine structure.
Further, it is additionally provided with supporting roller on the chassis.
Further, the metal cleaning machine includes being fixedly connected on the magnet suspension below the fuselage, the magnetic
Permanent magnet is provided with iron suspension.
Further, the broken discharging calculus device includes hydraulic jack, and the hydraulic jack drive connection has lithagoue machine structure,
The rear end of the lithagoue machine structure controls to connect by hoist cylinder.
Further, the front end of the broken discharging calculus device is additionally provided with rubble inductor.
Further, the hydraulic jack that power source is provided, the hydraulic jack and institute are additionally provided with below the driver's cabin
State the connection of hydraulic motor one, the hydraulic motor two and the rubble hoist cylinder.
Further, coordinate outside the hydraulic motor one, the hydraulic motor two and the rubble hoist cylinder and set
It is equipped with hydraulic jack magnetic valve.
Further, the stone cleaning plant one, the stone cleaning plant two and the broken discharging calculus device pair
The treatment of stone size is sequentially reduced.
Beneficial effects of the present invention：Removed by the stone cleaning plant one, stone cleaning plant two and the metal that set
Mechanism and broken discharging calculus device and then reach the effect cleared up successively different size of stone and metal, it is ensured that
The safety traffic of vehicle, increased the work safety of mine car operation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is that multifunction road according to embodiments of the present invention removes foreign matter machine structural representation；
Fig. 2 is the structural representation of stone cleaning plant one according to embodiments of the present invention；
Fig. 3 is the structural representation of stone cleaning plant two according to embodiments of the present invention；
Fig. 4 is broken discharging calculus apparatus structure schematic diagram according to embodiments of the present invention.
In figure：
1st, fuselage；2nd, driver's cabin；3rd, hydraulic motor one；4th, stone cleaning plant one；5th, parallel four-bar linkage rocking arm；6th, stone is divided
Device；7th, stone cleaning plant two；8th, flexible suspension pull bar；9th, hydraulic stem；10th, metal cleaning machine；11st, broken discharging calculus dress
Put；12nd, parallel four-bar linkage connecting rod；13rd, row's stone is taken off；14th, stone cistern is stored up；15th, stone sensor；16th, operating mechanism；17th, bottom
Disk；18th, stone cistern is arranged；19th, hydraulic motor two；20th, stone transfer roller is arranged；21st, flexible leaflet sheet；22nd, stone skewed slot is arranged；23rd, supporting roller；
24th, magnet suspension；25th, permanent magnet；26th, hydraulic jack；27th, lithagoue machine structure；28th, hoist cylinder；29th, rubble inductor；30th, liquid
Pressure station；31st, oil cylinder magnetic valve；32nd, middle stone sensor.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to present invention protection
Scope.
As Figure 1-4, a kind of multifunction road described according to embodiments of the present invention removes foreign matter machine, including fuselage 1, institute
State and driver's cabin 2 is provided with fuselage 1, the rear and front end of the fuselage 1 is provided with front wheels and rear wheels, it is characterised in that the machine
The front end of body 1 and be provided with rear side of the front-wheel hydraulic motor 1 control connection stone cleaning plant 1,
The stone cleaning plant 1 is movably connected in the hydraulic motor 1 on the fuselage 1 by parallel four-bar linkage Rocker arm 5
On, the stone port of export of the stone cleaning plant 1 is provided with a point stone device 6, and the rear side of described point of stone device 6 is equipped with
There is stone cleaning plant 27, the stone cleaning plant 27 is connected to the fuselage by flexible suspension pull bar 8 and hydraulic stem 9
1 lower section, the rear of the stone cleaning plant 27 and is additionally provided with metal cleaning machine positioned at the lower section of the driver's cabin 2
10, additionally, the rear of the fuselage 1 is additionally provided with broken discharging calculus device 11.
Further, with continued reference to Fig. 2, the stone cleaning plant 1 includes and the parallel four-bar linkage Rocker arm 5
The parallel four-bar linkage connecting rod 12 of connection, the row's of being provided with stone takes off 13, the stone on the parallel four-bar linkage connecting rod 12
Storage stone cistern 14 is additionally provided with cleaning plant 1, additionally, the front end of the stone cleaning plant 1 and positioned at the fuselage 1
Lower section is additionally provided with stone sensor 15.
Further, reference picture 3, the stone cleaning plant 27 includes and the flexible suspension pull bar 8 and hydraulic stem
Operating mechanism 16 that is 9 connections and being arranged at the lower section left and right sides of the fuselage 1, described two operating mechanisms 16 include and institute
The chassis 17 of flexible suspension pull bar 8 and the connection of hydraulic stem 9 is stated, the row's of being provided with stone cistern 18 in the chassis 17, in the chassis 17
The row's stone transfer roller 20 driven by hydraulic motor 2 19 is additionally provided with, wherein, it is provided with right side operating mechanism 16 and the row
The flexible leaflet sheet 21 that stone transfer roller 20 and row's stone cistern 18 are engaged, the row's of being additionally provided with stone in the left side operating mechanism 16
Skewed slot 22.
Further, it is additionally provided with supporting roller 23 on the chassis 17.
Wherein, with continued reference to Fig. 1, the metal cleaning machine 10 includes being fixedly connected on the magnet of the lower section of the fuselage 1
Suspension 24, permanent magnet 25 is provided with the magnet suspension 24.
Further, reference picture 4, the broken discharging calculus device 11 includes hydraulic jack 26, and the hydraulic jack 26 drives
Lithagoue machine structure is connected with, the rear end of the 27 lithagoue machine structures 27 controls connection by hoist cylinder 28.
Further, the front end of the broken discharging calculus device 11 is additionally provided with rubble inductor 29.
The lower section of the driver's cabin 2 is additionally provided with the Hydraulic Station 30 for providing power source, the Hydraulic Station 30 and the hydraulic pressure horse
Connected up to the one 3, hydraulic motor 2 19 and the hoist cylinder 28.
Further, the outer cooperation of the hydraulic motor 1, the hydraulic motor 2 19 and the hoist cylinder 28 sets
It is equipped with oil cylinder magnetic valve 31.
Wherein, stone is classified and thoroughly effect is processed in order to be reached, the stone cleaning plant 1, the stone
The treatment of head cleaning plant 27 and the broken discharging calculus device 11 to stone size is sequentially reduced.
Understand above-mentioned technical proposal of the invention for convenience, below by way of in specifically used mode to of the invention above-mentioned
Technical scheme is described in detail.
When specifically used, reference picture 2, stone cleaning plant 1 is located at multifunction road except the front of foreign matter machine.It is former
Reason is to provide power by Hydraulic Station 30, drives parallel four-bar linkage to move by hydraulic motor 1.Using parallel―ordinal shift
Row's stone, is taken off 13 ad-hoc locations being arranged on parallel four-bar linkage connecting rod 12 by the characteristic of mechanism, is transported by its track with connecting rod
It is dynamic.Running orbit is divided into acting track and non-acting track.Multifunction road except foreign matter machine move ahead when, row stone take off 13 according to acting
Track is stored up stone propulsion in stone cistern 14, because the stone being cleaned has inertia, so being provided with gear stone on storage stone cistern 14
Plate, it is ensured that stone is accurately taken in storage stone cistern 14.
Stone cleaning plant 27 is located at the dead astern of stone cleaning plant 1.Can using split left and right formula operating mechanism 16
Make row's stone transfer roller 20 remain to keep when road laterally has double pitch with ground uniform contact, chassis 17 equipped with supporting roller 23 with
The relatively turnable mechanism of trailing wheel bracing strut, can make row's stone transfer roller 20 usually not keep uniform with ground in longitudinal road bumpiness
Contact, so that stone is all removed.Its operation principle is that Hydraulic Station 30 provides power by the drive row's stone of hydraulic motor 2 19
The rotate counterclockwise of transfer roller 20, makes the flexible leaflet sheet 21 of right side operating mechanism 16 on the row of being fixed in stone transfer roller 20 by intermediate block footpath stone
The quick row's of the dialling in stone cistern 18 of block, the stone dialled in enters row's stone skewed slot 18 by motional inertia, then by deadweight in-line arrangement stone skewed slot 22
It is discharged to road left side.When the row's of being not required to stone device works, stone device pull-up will be arranged using top hydraulic stem 9, reduce supporting roller 23
Abrasion, running resistance and oil consumption, are easy to fast running.Because there is cleaning blind area in the middle of stone cleaning plant 27, using
Divide stone device 6 that the stone in blind area is assigned into both sides to arrange in effective workspace of stone transfer roller 20.
Remove calculus breaking mechanism and use monoblock type work, the hydraulic jack 26 of this device is arranged on clear broken discharging calculus device
The rear portion of 11 mechanism bodies, operation principle is identical with the operation principle of stone cleaning plant 27, and this device is located at whole mechanism most
Rear, it is therefore intended that remove the small rocks omitted, make cleaning more thorough.
The control of stone cleaning plant one：Stone sensor 15 is used for detecting road surface great Shi, by RF transmitter and connecing
Device composition is received, in the front-wheel back lower place at the 100mm of ground, RF transmitter is installed in left side, and right side is installed receiver, works as road surface
Infrared beam is blocked when stone is highly more than 35mm（It was found that ratchel）, infrared receiver is to drive circuit module unit hair
Go out signal, drive the oil cylinder magnetic valve 31 of great Shi hydraulic motors 1, hydraulic motor 1 to drive stoner structure to fall rapidly and open
Begin to remove stone.After the electric signal that stone sensor 15 sends continuously stops 5 seconds, show road surface ahead without ratchel, hydraulic motor
One 3 oil cylinder magnetic valve 31 is stopped, and the automatic lift-off ground of stone cleaning plant one simultaneously stops removing stone.
Stone cleaning plant two；When there is middle stone on detection road surface, middle stone sensor 32 sends to drive circuit module unit
Signal, drive hydraulic motor 2 19 oil cylinder magnetic valve 31 under the limitation of middle stone hoist cylinder limit switch, hydraulic motor two
Drop down onto except stone state and start except stone under 19 drive removing Zhong Shi mechanisms and row's stone transfer roller 20.Treat that middle stone sensor 32 sends telecommunications
It is number continuous stop 5 seconds after（Illustrate road surface without middle stone）, hydraulic motor 2 19 is stopped, and stone cleaning plant two can lift
Stop row's stone.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of multifunction road removes foreign matter machine, including fuselage（1）, the fuselage（1）On be provided with driver's cabin（2）, the machine
Body（1）Rear and front end be provided with front wheels and rear wheels, it is characterised in that the fuselage（1）Front end and positioned at the front-wheel
Rear side is provided with hydraulic motor one（3）Control the stone cleaning plant one of connection（4）, the stone cleaning plant one（4）
By parallel four-bar linkage rocking arm（5）It is movably connected in the fuselage（1）On hydraulic motor one（3）On, the stone is clear
Reason device one（4）The stone port of export be provided with a point stone device（6）, described point of stone device（6）Rear side be equipped with stone
Cleaning plant two（7）, the stone cleaning plant two（7）By flexible suspension pull bar（8）And hydraulic stem（9）It is connected to the machine
Body（1）Lower section, the stone cleaning plant two（7）Rear and positioned at the driver's cabin（2）Lower section be additionally provided with metal
Cleaning machine（10）, additionally, the fuselage（1）Rear be additionally provided with broken discharging calculus device（11）.
2. the multifunction road according to right wants 1 removes foreign matter machine, it is characterised in that the stone cleaning plant one（4）Bag
Include and the parallel four-bar linkage rocking arm（5）The parallel four-bar linkage connecting rod of connection（12）, the parallel four-bar linkage
Connecting rod（12）On the row's of being provided with stone take off（13）, the stone cleaning plant one（4）Inside it is additionally provided with storage stone cistern（14）, additionally, institute
State stone cleaning plant one（4）Front end and positioned at the fuselage（1）Lower section be additionally provided with stone sensor（15）.
3. the multifunction road according to right wants 1 removes foreign matter machine, it is characterised in that the stone cleaning plant two（7）Bag
Include and the flexible suspension pull bar（8）And hydraulic stem（9）Connection and be arranged at the fuselage（1）The work of the lower section left and right sides
Make mechanism（16）, described two operating mechanisms（16）Include and the flexible suspension pull bar（8）And hydraulic stem（9）Connection
Chassis（17）, the chassis（17）The interior row's of being provided with stone cistern（18）, the chassis（17）Inside it is additionally provided with by hydraulic motor two
（19）Row's stone transfer roller of driving（20）, wherein, right side operating mechanism（16）On be provided with and row's stone transfer roller（20）And institute
The row's of stating stone cistern（18）The flexible leaflet sheet being engaged（21）, the left side operating mechanism（16）On the row's of being additionally provided with stone skewed slot
（22）.
4. the multifunction road according to right wants 3 removes foreign matter machine, it is characterised in that the chassis（17）On be additionally provided with
Supporting roller（23）.
5. the multifunction road according to right wants 1 removes foreign matter machine, it is characterised in that the metal cleaning machine（10）Including
It is fixedly connected on the fuselage（1）The magnet suspension of lower section（24）, the magnet suspension（24）On be provided with permanent magnet（25）.
6. the multifunction road according to right wants 1 removes foreign matter machine, it is characterised in that the broken discharging calculus device（11）Including
Hydraulic jack（26）, the hydraulic jack（26）Drive connection has lithagoue machine structure,（27）The lithagoue machine structure（27）Rear end pass through
Hoist cylinder（28）Control connection.
7. the multifunction road according to right wants 7 removes foreign matter machine, it is characterised in that the broken discharging calculus device（11）Before
End is additionally provided with rubble inductor（29）.
8. the multifunction road according to right wants 1 removes foreign matter machine, it is characterised in that the driver's cabin（2）Lower section also set
It is equipped with the Hydraulic Station that power source is provided（30）, the Hydraulic Station（30）With the hydraulic motor one（3）, the hydraulic motor two（19）
And the hoist cylinder（28）Connection.
9. the multifunction road according to right wants 8 removes foreign matter machine, it is characterised in that the hydraulic motor one（3）, the liquid
Pressure motor two（19）And the hoist cylinder（28）It is equipped with oil cylinder magnetic valve outward（31）.
10. multifunction road according to claim 1 removes foreign matter machine, it is characterised in that the stone cleaning plant one
（4）, the stone cleaning plant two（7）And the broken discharging calculus device（11）Treatment to stone size is sequentially reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999077.9A CN106917373B (en) | 2015-12-28 | 2015-12-28 | A kind of multifunction road removes foreign matter machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999077.9A CN106917373B (en) | 2015-12-28 | 2015-12-28 | A kind of multifunction road removes foreign matter machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106917373A true CN106917373A (en) | 2017-07-04 |
| CN106917373B CN106917373B (en) | 2019-07-16 |
Family
ID=59455144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510999077.9A Expired - Fee Related CN106917373B (en) | 2015-12-28 | 2015-12-28 | A kind of multifunction road removes foreign matter machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106917373B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761526A (en) * | 2017-09-27 | 2018-03-06 | 陕西路盾公路工程有限公司 | A kind of integrated trimming device of pavement engineering |
| CN109577139A (en) * | 2018-11-23 | 2019-04-05 | 林健夫 | A kind of concrete pavement spreader based on levelling filling |
| CN110896822A (en) * | 2019-12-12 | 2020-03-24 | 王炳 | Special quick tree planting grass planting device in mine |
| CN114522919A (en) * | 2021-12-31 | 2022-05-24 | 龙德建设有限公司 | Interior decoration engineering intelligent management device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3044917B2 (en) * | 1992-05-20 | 2000-05-22 | 株式会社豊田自動織機製作所 | Floor sweeper |
| JP2004204571A (en) * | 2002-12-26 | 2004-07-22 | Howa Mach Ltd | Side brush device of road sweeper |
| CN2727237Y (en) * | 2004-08-13 | 2005-09-21 | 杨学立 | Small-sized cleaning tricycle |
| CN203611943U (en) * | 2013-12-03 | 2014-05-28 | 中冶集团资源开发有限公司 | Hydraulic mechanical and electrical integration automatic stone removing device |
| CN204325984U (en) * | 2014-12-19 | 2015-05-13 | 长安大学 | A kind of road gallet scavenging machine |
-
2015
- 2015-12-28 CN CN201510999077.9A patent/CN106917373B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3044917B2 (en) * | 1992-05-20 | 2000-05-22 | 株式会社豊田自動織機製作所 | Floor sweeper |
| JP2004204571A (en) * | 2002-12-26 | 2004-07-22 | Howa Mach Ltd | Side brush device of road sweeper |
| CN2727237Y (en) * | 2004-08-13 | 2005-09-21 | 杨学立 | Small-sized cleaning tricycle |
| CN203611943U (en) * | 2013-12-03 | 2014-05-28 | 中冶集团资源开发有限公司 | Hydraulic mechanical and electrical integration automatic stone removing device |
| CN204325984U (en) * | 2014-12-19 | 2015-05-13 | 长安大学 | A kind of road gallet scavenging machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761526A (en) * | 2017-09-27 | 2018-03-06 | 陕西路盾公路工程有限公司 | A kind of integrated trimming device of pavement engineering |
| CN107761526B (en) * | 2017-09-27 | 2020-07-03 | 广西长顺建设工程有限责任公司 | Integrated renovation equipment for road surface engineering |
| CN109577139A (en) * | 2018-11-23 | 2019-04-05 | 林健夫 | A kind of concrete pavement spreader based on levelling filling |
| CN110896822A (en) * | 2019-12-12 | 2020-03-24 | 王炳 | Special quick tree planting grass planting device in mine |
| CN114522919A (en) * | 2021-12-31 | 2022-05-24 | 龙德建设有限公司 | Interior decoration engineering intelligent management device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106917373B (en) | 2019-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106917373A (en) | A kind of multifunction road removes foreign matter machine | |
| CN201598546U (en) | Quick telescopic railway span bridge | |
| CN206203297U (en) | Cubic metre of earth and stone transmitting device | |
| CN102433853B (en) | Trailer type sand elimination machine for railway | |
| CN103522198A (en) | Driving-type shot blasting machine | |
| CN205221654U (en) | Automatic turnover garbage bin | |
| CN104032701A (en) | Snow plough device for urban roads | |
| AU2021103701A4 (en) | Self-Propelled Vehicle For Removing Sand From Track | |
| CN207311380U (en) | A kind of slag-soil truck wheel cleaning device | |
| CN201141127Y (en) | Snow clearing car | |
| CN202088952U (en) | Carriage translation unloading dumper | |
| CN101328706B (en) | Miniature belt type sweeper | |
| CN104326405A (en) | Blocky object transfer car | |
| CN109853453A (en) | Safeguard the bucket wheel formula sand-removal device of train rail | |
| CN2878497Y (en) | Combined snow clearer | |
| CN210529584U (en) | Road and bridge belt cleaning device | |
| CN204892921U (en) | Sand removal device is assisted to foundry goods | |
| CN201761942U (en) | Half-door type cantilever double-scraper material taking machine | |
| CN202280034U (en) | Chain-type multi-purpose ground offscouring collection truck | |
| CN201141124Y (en) | Miniature belt type sweeper | |
| CN205953090U (en) | High -efficient freight train discharge devices | |
| CN202962648U (en) | Mobile-type automatic iron material recovery trolley | |
| CN202644471U (en) | Icebreaking snow-removing car | |
| CN105033229A (en) | Casting auxiliary sand removing device | |
| CN209836914U (en) | APM train motor sweeper |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |