CN110359345A - A kind of tiling compacting integral type asphalt concrete pavement paver - Google Patents
A kind of tiling compacting integral type asphalt concrete pavement paver Download PDFInfo
- Publication number
- CN110359345A CN110359345A CN201910664661.7A CN201910664661A CN110359345A CN 110359345 A CN110359345 A CN 110359345A CN 201910664661 A CN201910664661 A CN 201910664661A CN 110359345 A CN110359345 A CN 110359345A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wheel
- integral type
- asphalt concrete
- concrete pavement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
Abstract
The invention discloses a kind of tilings to be compacted integral type asphalt concrete pavement paver, including driving wheel and driven wheel, driving shaft is fixedly connected between the driving wheel and another driving wheel, driven shaft is fixedly connected between the driven wheel and another driven wheel, engagement is connected with crawler belt on the outside of the driving wheel and driven wheel, symmetrically arranged bearing is fixedly connected on the outside of the driving shaft and driven shaft, connecting rod is fixedly connected between the bearing and another bearing, the connecting rod upper end is fixedly connected with support leg, the support leg and another support leg upper end are fixedly connected with workbench, the workbench lower end is fixedly connected with first motor, sprocket wheel is fixedly connected on the outside of the first motor and driving shaft, engagement is connected with chain on the outside of the sprocket wheel and another sprocket wheel.Tiling compacting integral type asphalt concrete pavement paver improves the effect of tiling, is completed at the same time tiling and compacting operation, save the time further by stock dispersion.
Description
Technical field
The present invention relates to Architectural Equipment technical field, specially a kind of tiling compacting integral type asphalt concrete pavement paves
Machine.
Background technique
Paver is a kind of construction equipment for being mainly used for base and surface layer a variety of materials paving operation on highway, is
It is cooperated by a variety of different systems and completes the work that paves.
As highway in China grade tends to diversification, to highway pavement intensity, rigidity, density, uniformity, flatness,
The requirements such as comfort, high speed, the safety of driving be continuously improved, and sub-base grader can greatly improve building efficiency and
Quality, therefore be widely used, but existing paver is there are when the roadbed that pitch mixed mud pours into needs, Zhi Nengtong
Cross discharging mechanism carry out load control, can not the bituminous concrete to ground carry out breaing up operation, reduce equipment work
The shortcomings that efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of tilings to be compacted integral type asphalt concrete pavement paver, above-mentioned to solve
When proposing that pitch mixed mud pours into the roadbed of needs in background technique, the control of load, nothing can only be carried out by discharging mechanism
Method carries out the problem of breaing up operation, reducing equipment work efficiency to the bituminous concrete on ground.
To achieve the above object, the invention provides the following technical scheme: a kind of tiling is compacted integral type asphaltic concrete road
Face paver, including driving wheel and driven wheel are fixedly connected with driving shaft between the driving wheel and another driving wheel, described driven
Driven shaft is fixedly connected between wheel and another driven wheel, engagement is connected with crawler belt, the master on the outside of the driving wheel and driven wheel
It is fixedly connected with symmetrically arranged bearing on the outside of moving axis and driven shaft, connection is fixedly connected between the bearing and another bearing
Bar, the connecting rod upper end are fixedly connected with support leg, and it is flat that the support leg and another support leg upper end are fixedly connected with work
Platform, the workbench lower end are fixedly connected with first motor, are fixedly connected to chain on the outside of the first motor and driving shaft
Engagement is connected with chain on the outside of wheel, the sprocket wheel and another sprocket wheel, and the workbench upper end is fixedly connected sequentially from left to right
Discharging device, cockpit and symmetrically arranged second motor.
Preferably, it is fixedly connected with eccentric wheel on the outside of second motor, activity connects on the outside of end cam before the eccentric wheel
It is connected to limited block, the limited block right end is fixedly connected with sector gear, and it is right that the work platform dextral end is fixedly connected with front and back
The link block of title.
Preferably, perforation is offered on the link block, being connected together in the perforation has hammer ram, and the hammer ram left end is solid
Surely it is connected with rack gear, the rack gear and sector gear engagement connection, the hammer ram lower end is rotatably connected to rotation seat, the rotation
Seat and another rotation seat lower end are fixedly connected with pressing plate.
Preferably, the symmetrical hydraulic cylinder in front and back is fixedly connected on the right side of the discharging device of the workbench upper end, it is described
Hydraulic cylinder and another hydraulic cylinder upper end are fixedly connected with bin device, the bin device and discharging device consistency from top to bottom.
Preferably, the workbench front end is fixedly connected with the front end-plate of L-type structure.
Preferably, the front end-plate left end offers the symmetrical sliding groove in front and back, slidably connects cunning in the sliding groove
Motion block.
Preferably, notched plate, the corresponding sliding of the notched plate are fixedly connected on the outside of the sliding shoe and another sliding shoe
Threaded hole is offered at block, the threaded hole internal screw thread is connected with bolt, and the bolt is to be connected together with sliding groove.
Preferably, the discharging device includes feed box, discharge port, dragon shaft, blade, shaft coupling and third motor, institute
It states feed box left end and is fixedly connected with the discharge port being obliquely installed, dragon shaft, the flood dragon are rotatably connected in the feed box
Be fixedly connected with symmetrically arranged blade on the outside of axis, the flood dragon shaft rear end pass through feed box be fixedly connected sequentially have shaft coupling and
Third motor.
Preferably, the cockpit includes pedestal, steering wheel and seat, and left end is rotatably connected to direction in the pedestal
Disk, the base right side upper end are fixedly connected with seat.
Preferably, the bin device includes material bin box, hinge and lower cover plate, is fixedly connected in the material bin box symmetrical
The hinge of setting, the material bin box lower end are rotatably connected to symmetrically arranged lower cover plate by hinge.
Compared with prior art, the beneficial effects of the present invention are: tiling compacting integral type asphalt concrete pavement paves
Machine, by being used cooperatively for dragon shaft in discharging device and blade, it is evenly dispersed to enter the raw material in discharging device, improves out
The effect and quality degree of material carry out carding operation to the raw material for falling into ground by the design of work platform sinistral end notched plate, into
Stock dispersion is improved the effect of tiling by one step, and the height of notched plate can arbitrarily be adjusted according to the thickness on road surface, improves device
Practical performance drive hammer ram to pump by the mutual cooperation of eccentric wheel, sector gear and rack gear, thus
Road pavement carries out compacting operation, is completed at the same time tiling and compacting operation, saves the time.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is track mounting structure schematic diagram of the present invention；
Fig. 3 is positive structure schematic of the present invention；
Fig. 4 is side structure schematic diagram of the present invention；
Fig. 5 is overlooking structure diagram of the present invention；
Fig. 6 is the schematic diagram of the section structure of the present invention；
Fig. 7 is discharging device structural schematic diagram of the present invention；
Fig. 8 is bin device structural schematic diagram of the present invention；
Fig. 9 is pressing plate of the present invention and hammer ram mounting structure schematic diagram.
In figure: 1, driving wheel；2, driving shaft；3, driven wheel；4, driven shaft；5, crawler belt；6, bearing；7, connecting rod；8, it props up
Support foot；9, workbench；10, first motor；11, sprocket wheel；12, chain；13, discharging device；131, feed box；132, it discharges
Mouthful；133, dragon shaft；134, blade；135, shaft coupling；136, third motor；14, cockpit；141, pedestal；142, steering wheel；
143, seat；15, the second motor；16, eccentric wheel；17, limited block；18, sector gear；19, link block；20, it perforates；21, it rams
Hammer；22, rack gear；23, rotation seat；24, pressing plate；25, hydraulic cylinder；26, bin device；261, material bin box；262, hinge；
263, lower cover plate；27, front end-plate；28, sliding groove；29, sliding shoe；30, notched plate；31, threaded hole；32, bolt.
Specific embodiment
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 description, 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.
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution: a kind of tiling compacting integral type asphalt concrete pavement booth
Paving machine, including driving wheel 1, driving shaft 2, driven wheel 3, driven shaft 4, crawler belt 5, bearing 6, connecting rod 7, support leg 8, workbench
9, first motor 10, sprocket wheel 11, chain 12, discharging device 13, feed box 131, discharge port 132, dragon shaft 133, blade 134,
Shaft coupling 135, third motor 136, cockpit 14, pedestal 141, steering wheel 142, seat 143, the second motor 15, eccentric wheel 16,
Limited block 17, sector gear 18, link block 19, perforation 20, hammer ram 21, rack gear 22, rotation seat 23, pressing plate 24, hydraulic cylinder
25, bin device 26, material bin box 261, hinge 262, lower cover plate 263, front end-plate 27, sliding groove 28, sliding shoe 29, notched plate
30, threaded hole 31 and bolt 32, are fixedly connected with driving shaft 2 between driving wheel 1 and another driving wheel 1, driven wheel 3 and another driven
It is fixedly connected with driven shaft 4 between wheel 3, is engaged on the outside of driving wheel 1 and driven wheel 3 and is connected with crawler belt 5, outside driving shaft 2 and driven shaft 4
Side is fixedly connected with symmetrically arranged bearing 6, and connecting rod 7 is fixedly connected between bearing 6 and another bearing 6, and 7 upper end of connecting rod is solid
Surely it is connected with support leg 8, support leg 8 and 8 upper end of another support leg are fixedly connected with workbench 9, and 9 lower end of workbench is fixed
It is connected with first motor 10, sprocket wheel 11, sprocket wheel 11 and another sprocket wheel 11 are fixedly connected on the outside of first motor 10 and driving shaft 2
Outside engagement is connected with chain 12, and 9 upper end of workbench is fixedly connected sequentially discharging device 13, cockpit 14 and right from left to right
Claim the second motor 15 of setting, the model MPT63-100-20-3T of hydraulic cylinder 25 connects its mounting means and circuit at this
It connects and is not described in detail；
Further, it is fixedly connected with eccentric wheel 16 on the outside of the second motor 15, activity connects on the outside of end cam before eccentric wheel 16
It is connected to limited block 17,17 right end of limited block is fixedly connected with sector gear 18, and it is symmetrical that 9 right end of workbench is fixedly connected with front and back
Link block 19, linear motion is converted for the circular motion of eccentric wheel 16 by limited block 17；
Further, perforation 20 is offered on link block 19, being connected together in perforation 20 has hammer ram 21, and 21 left end of hammer ram is solid
Surely it is connected with rack gear 22, rack gear 22 and the engagement connection of sector gear 18,21 lower end of hammer ram is rotatably connected to rotation seat 23, rotation seat
23 and 23 lower end of another rotation seat be fixedly connected with pressing plate 24, by being used cooperatively for rack gear 22 and sector gear 18, drive
Hammer ram 21 moves up and down, so that pressing plate 24 be driven to carry out compacting operation；
Further, the symmetrical hydraulic cylinder 25 in front and back, liquid are fixedly connected on the right side of 9 upper end discharging device 13 of workbench
Air cylinder 25 and 25 upper end of another hydraulic cylinder are fixedly connected with bin device 26, and bin device 26 and about 13 discharging device are right
Together, bin device 26 is driven to move up and down by hydraulic cylinder 25, consequently facilitating the raw material in hydraulic cylinder 25 falls into discharging dress
It sets in 13；
Further, 9 front end of workbench is fixedly connected with the front end-plate 27 of L-type structure, by front end-plate 27, is convenient for tooth
The fixation of shape plate 30；
Further, 27 left end of front end-plate offers the symmetrical sliding groove 28 in front and back, slidably connects cunning in sliding groove 28
Motion block 29 is adjusted by being used cooperatively for sliding groove 28 and sliding shoe 29 convenient for the height to notched plate 30；
Further, it is fixedly connected with notched plate 30 on the outside of sliding shoe 29 and another sliding shoe 29, notched plate 30 is corresponding to be slided
Threaded hole 31 is offered at motion block 29,31 internal screw thread of threaded hole is connected with bolt 32, and bolt 32 is to be connected together with sliding groove 28,
By being used cooperatively for bolt 32 and sliding groove 28, notched plate 30 is fixed；
Further, discharging device 13 includes feed box 131, discharge port 132, dragon shaft 133, blade 134, shaft coupling
135 and third motor 136,131 left end of feed box is fixedly connected with the discharge port 132 being obliquely installed, and rotation connects in feed box 131
It is connected to dragon shaft 133, symmetrically arranged blade 134 is fixedly connected on the outside of dragon shaft 133,133 rear end of dragon shaft passes through discharging
Case 131, which is fixedly connected sequentially, shaft coupling 135 and third motor 136, by discharging device 13 that raw material is evenly dispersed, then leads to
It is evenly laid out on the ground to cross discharge port 132；
Further, cockpit 14 includes pedestal 141, steering wheel 142 and seat 143, left end rotation connection in pedestal 141
There is steering wheel 142,141 right side upper end of pedestal is fixedly connected with seat 143, by the way that cockpit 14 is arranged, convenient for the operation of worker；
Further, bin device 26 includes material bin box 261, hinge 262 and lower cover plate 263, fixed company in material bin box 261
It is connected to symmetrically arranged hinge 262,261 lower end of material bin box is rotatably connected to symmetrically arranged lower cover plate 263 by hinge 262,
It drives lower cover plate 263 to rotate by hinge 262, to open lower cover plate 263, raw material is fallen into discharging device 13.
Working principle: rear end as needed first moves up and down notched plate 30, and the sliding shoe 29 of 30 rear end of notched plate exists
It moves up and down in sliding groove 28, stops in place, then tighten the bolt 32 in threaded hole 31, operator enters driving
It in cabin 14, is sitting on seat 143, raw material is poured into bin device 26, start first motor 10, controlled by steering wheel 142
The sprocket wheel 11 in direction, 10 outside of first motor drives chain 12 to rotate, and chain 12 drives the sprocket wheel 11 in 2 outside of driving shaft to rotate,
The driving shaft 2 of 11 inside of sprocket wheel drives driving wheel 1 to rotate, and driving wheel 1 drives the crawler belt 5 in outside to rotate, thus before pushing equipment
Into pushing up bin device 26 by hydraulic cylinder 25, bin device 26 moves up, the lower cover plate being connected with hinge 262
263 under gravity, rotates down, and raw material is fallen into discharging device 13, then moves down material by hydraulic cylinder 25
Bin device 26, lower cover plate 263 are rotated up under the action of feed box 131, and then lower cover plate 263 is closed with another lower cover plate 263
It closes, starts third motor 136, third motor 136 drives shaft coupling 135 to rotate, and shaft coupling 135 drives dragon shaft 133 and blade
134 rotations, by stock dispersion, raw material flows to ground from feed box 131, under the action of notched plate 30, by raw material tidy,
Then start the second motor 15, the second motor 15 is rotated with movable eccentric wheel 16, and the limited block 17 in 16 outside of eccentric wheel transports circumference
Turn turns to linear motion, and sector gear 18 moves up and down with carry-over bar 22, and 22 right end hammer ram 21 of rack gear drives pressing plate 24
It moves up and down, so that ground is compacted.
Finally it should be noted that the above content is merely illustrative of the technical solution of the present invention, rather than the present invention is protected
The limitation of range, the simple modification or equivalent replacement that those skilled in the art carry out technical solution of the present invention,
All without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a kind of tiling is compacted integral type asphalt concrete pavement paver, including driving wheel (1) and driven wheel (3), feature
Be: being fixedly connected between the driving wheel (1) and another driving wheel (1) driving shaft (2), the driven wheel (3) and it is another from
It is fixedly connected between driving wheel (3) driven shaft (4), engagement is connected with crawler belt (5), institute on the outside of the driving wheel (1) and driven wheel (3)
It states and is fixedly connected with symmetrically arranged bearing (6) on the outside of driving shaft (2) and driven shaft (4), the bearing (6) and another bearing
(6) be fixedly connected between connecting rod (7), connecting rod (7) upper end is fixedly connected with support leg (8), the support leg (8) and
Another support leg (8) upper end is fixedly connected with workbench (9), and workbench (9) lower end is fixedly connected with first motor
(10), it is fixedly connected to sprocket wheel (11) on the outside of the first motor (10) and driving shaft (2), the sprocket wheel (11) and another chain
Engagement is connected with chain (12) on the outside of wheel (11), and workbench (9) upper end is fixedly connected sequentially discharging device from left to right
(13), cockpit (14) and symmetrically arranged second motor (15).
2. a kind of tiling according to claim 1 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
It states and is fixedly connected with eccentric wheel (16) on the outside of the second motor (15), flexible connection is limited on the outside of end cam before the eccentric wheel (16)
Position block (17), limited block (17) right end are fixedly connected with sector gear (18), and workbench (9) right end is fixedly connected
There is the symmetrical link block (19) in front and back.
3. a kind of tiling according to claim 2 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
It states and is offered on link block (19) perforation (20), being connected together in the perforation (20) has hammer ram (21), and the hammer ram (21) is left
End is fixedly connected with rack gear (22), the rack gear (22) and sector gear (18) engagement connection, hammer ram (21) the lower end rotation
It is connected with rotation seat (23), the rotation seat (23) and another rotation seat (23) lower end are fixedly connected with pressing plate (24).
4. a kind of tiling according to claim 1 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
It states and is fixedly connected with the symmetrical hydraulic cylinder (25) in front and back, the hydraulic air on the right side of workbench (9) upper end discharging device (13)
Cylinder (25) and another hydraulic cylinder (25) upper end are fixedly connected with bin device (26), the bin device (26) and discharging device
(13) consistency from top to bottom.
5. a kind of tiling according to claim 1 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
State the front end-plate (27) that workbench (9) front end is fixedly connected with L-type structure.
6. a kind of tiling according to claim 5 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
It states front end-plate (27) left end and offers the symmetrical sliding groove (28) in front and back, slidably connect sliding shoe in the sliding groove (28)
(29)。
7. a kind of tiling according to claim 6 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
It states and is fixedly connected with notched plate (30) on the outside of sliding shoe (29) and another sliding shoe (29), the corresponding sliding shoe of the notched plate (30)
(29) it is offered at threaded hole (31), threaded hole (31) internal screw thread is connected with bolt (32), the bolt (32) and sliding
Slot (28) is to be connected together.
8. a kind of tiling according to claim 1 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
State discharging device (13) include feed box (131), discharge port (132), dragon shaft (133), blade (134), shaft coupling (135) and
Third motor (136), feed box (131) left end are fixedly connected with the discharge port (132) being obliquely installed, the feed box
(131) it is rotatably connected to dragon shaft (133) in, is fixedly connected with symmetrically arranged blade on the outside of the dragon shaft (133)
(134), dragon shaft (133) rear end, which passes through feed box (131) and is fixedly connected sequentially, shaft coupling (135) and third motor
(136)。
9. a kind of tiling according to claim 1 is compacted integral type asphalt concrete pavement paver, it is characterised in that: institute
Stating cockpit (14) includes pedestal (141), steering wheel (142) and seat (143), the interior left end rotation connection of pedestal (141)
Have steering wheel (142), upper end is fixedly connected with seat (143) on the right side of the pedestal (141).
10. a kind of tiling according to claim 4 is compacted integral type asphalt concrete pavement paver, it is characterised in that:
The bin device (26) includes material bin box (261), hinge (262) and lower cover plate (263), is fixed in the material bin box (261)
It is connected with symmetrically arranged hinge (262), material bin box (261) lower end is rotatably connected to arranged symmetrically by hinge (262)
Lower cover plate (263).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664661.7A CN110359345A (en) | 2019-07-23 | 2019-07-23 | A kind of tiling compacting integral type asphalt concrete pavement paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664661.7A CN110359345A (en) | 2019-07-23 | 2019-07-23 | A kind of tiling compacting integral type asphalt concrete pavement paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110359345A true CN110359345A (en) | 2019-10-22 |
Family
ID=68220652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910664661.7A Pending CN110359345A (en) | 2019-07-23 | 2019-07-23 | A kind of tiling compacting integral type asphalt concrete pavement paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359345A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405212A (en) * | 1992-06-18 | 1995-04-11 | Cmi Corporation | Paving machine with drop-then-stop dowel bar insertion |
| CN104097704A (en) * | 2014-07-16 | 2014-10-15 | 浙江小精农机制造有限公司 | Crawler type field transporting vehicle |
| CN205419141U (en) * | 2015-11-17 | 2016-08-03 | 烟台海纳制动技术有限公司 | Automatic broken discharge device that encircles of skip |
| CN106049240A (en) * | 2016-06-23 | 2016-10-26 | 陆玥 | Garden greening floor tile construction intelligent equipment |
| CN107217574A (en) * | 2017-06-27 | 2017-09-29 | 徐州迈斯特机械科技有限公司 | A kind of asphalt-spreader |
| CN207210919U (en) * | 2017-08-28 | 2018-04-10 | 董海涛 | A kind of urban road automatic packing grass-planting brick equipment |
-
2019
- 2019-07-23 CN CN201910664661.7A patent/CN110359345A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405212A (en) * | 1992-06-18 | 1995-04-11 | Cmi Corporation | Paving machine with drop-then-stop dowel bar insertion |
| CN104097704A (en) * | 2014-07-16 | 2014-10-15 | 浙江小精农机制造有限公司 | Crawler type field transporting vehicle |
| CN205419141U (en) * | 2015-11-17 | 2016-08-03 | 烟台海纳制动技术有限公司 | Automatic broken discharge device that encircles of skip |
| CN106049240A (en) * | 2016-06-23 | 2016-10-26 | 陆玥 | Garden greening floor tile construction intelligent equipment |
| CN107217574A (en) * | 2017-06-27 | 2017-09-29 | 徐州迈斯特机械科技有限公司 | A kind of asphalt-spreader |
| CN207210919U (en) * | 2017-08-28 | 2018-04-10 | 董海涛 | A kind of urban road automatic packing grass-planting brick equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE202021102891U1 (en) | A hanging transverse paver for concrete bridge floors | |
| CN107059570A (en) | A kind of automatic laying trade brick device | |
| CN110158422A (en) | A kind of road asphalt paves head and its installation apparatus | |
| CN108374309B (en) | Slipform paver with rear-mounted mould mechanism | |
| CN112176844A (en) | Quick-repair type municipal road filling and repairing engineering vehicle on site | |
| CN211689767U (en) | Asphalt paver for road construction | |
| CN112593470B (en) | Rock engineering layer soil bedding equipment for geotechnical engineering | |
| CN110359345A (en) | A kind of tiling compacting integral type asphalt concrete pavement paver | |
| CN209276959U (en) | A kind of highway is studied for a second time courses one has flunked with concrete speading device | |
| CN108867273B (en) | Concrete paver | |
| US3545349A (en) | Self-propelling paving machine | |
| CN107034770A (en) | A kind of construction equipment for being used to plant stone formula interlayer treatment | |
| CN113026572B (en) | Suspension type concrete bridge deck pavement transverse paver | |
| CN215164428U (en) | Concrete pavement flattening device | |
| CN206385430U (en) | A kind of construction equipment for being used to plant stone formula interlayer treatment | |
| CN115522435A (en) | Paver and construction process of new and old asphalt concrete pavement | |
| DE3823917A1 (en) | Finisher for large working widths and high placing capacities for asphalt and concrete road construction | |
| CN220013310U (en) | Asphalt concrete evenly spreading device | |
| CN210395065U (en) | A fluting road patching all-in-one for highway is repaired | |
| CN208857641U (en) | A kind of municipal administration road and bridge construction asphalt-spreader jolt ramming mechanism | |
| CN111910642A (en) | Concrete slide mould paver for ditch | |
| CN218951888U (en) | Colored permeable whole pavement paving device | |
| US1994082A (en) | Road spreader | |
| CN110894707A (en) | Bridge deck pavement material leveling machine and implementation method | |
| CN216999185U (en) | Portable asphalt pavement spreader |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |