CN108442223A - A kind of flexible road furniture - Google Patents
A kind of flexible road furniture Download PDFInfo
- Publication number
- CN108442223A CN108442223A CN201810252139.3A CN201810252139A CN108442223A CN 108442223 A CN108442223 A CN 108442223A CN 201810252139 A CN201810252139 A CN 201810252139A CN 108442223 A CN108442223 A CN 108442223A
- Authority
- CN
- China
- Prior art keywords
- drive cavity
- rotation axis
- rotation
- end wall
- main body
- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
Abstract
The invention discloses a kind of flexible road furnitures,Including main body,The main body bottom is rotatably mounted with the first rotation axis by rest pad,First rotation axis left and right ends are installed with traveling wheel,Sliding groove opening down and positioned at right side traveling wheel right is provided in the main body,It is provided with the loose slot being connected to the sliding groove in the sliding groove left end wall,The sliding shoe that can slide up and down is installed in the sliding groove,The first drive cavity is provided in the sliding shoe,Positioned at first drive cavity left side and downward opening second drive cavity and positioned at first drive cavity right side and downward opening rotation slot,Cutting blade is rotatably mounted with by the second rotation axis in the rotation slot,The second rotation axis right end is installed in rotation in the rotation slot right end wall,Left end is through the rotation slot left end wall and is installed in rotation in the first drive cavity left end wall.
Description
Technical field
The present invention relates to a kind of pavement maintenance facility, specially a kind of flexible road furniture.
Background technology
With the improvement of living standards, the main trip vehicles of the people of automobile, in order to alleviate traffic congestion, road
Construction is also being on the increase, and automobile is varied driving on the road, wherein and truck is easy road pavement and damages,
And during repairing road surface, often damaged road surface part is cut, chisel is recycled to knock out damaged part,
Could finally concrete be carried out or pitch is filled up, but the inefficiency on this repairing road surface, and need manually to go to push away
Dynamic cutting machine, it is bothersome laborious..
Invention content
Deficiency in view of the above technology, the present invention propose a kind of flexible road furniture.
A kind of flexible road furniture of apparatus of the present invention, including main body, the main body bottom can by rest pad
It is rotatably mounted the first rotation axis, first rotation axis left and right ends are installed with traveling wheel, are set in the main body
It is equipped with sliding groove opening down and positioned at right side traveling wheel right, is provided with and the sliding groove in the sliding groove left end wall
The loose slot of connection is equipped with the sliding shoe that can slide up and down in the sliding groove, the first transmission is provided in the sliding shoe
Chamber on the left of first drive cavity and downward opening second drive cavity and on the right side of first drive cavity and is opened
The rotation slot of mouth down is rotatably mounted with cutting blade, second rotation in the rotation slot by the second rotation axis
Axis right end is installed in rotation in the rotation slot right end wall, and left end is through the rotation slot left end wall and is rotatably mounted
In the first drive cavity left end wall, first be fixedly connected with second rotation axis is provided in first drive cavity
Driving wheel is equipped with the sliding panel that can slide up and down in second drive cavity, and the sliding panel lower face is installed with brokenly
Broken head is also rotatably mounted with the cam above the sliding panel in second drive cavity by third rotation axis,
The third rotation axis right end through the second drive cavity right end wall and be fixedly mounted on the first drive cavity right end wall
In first motor be connected by power, the third rotation axis left end extend into the work through the second drive cavity left end wall
In dynamic slot, and the third rotation axis left end is installed with the first bevel gear in the loose slot, and described first passes
The second driving wheel being fixedly connected with the third rotation axis is provided in dynamic chamber, first driving wheel is driven with described second
Wheel is provided with third drive cavity by transmission belt be connected by power, the loose slot lower section, and the loose slot is driven with the third
The 4th rotation axis is rotatably mounted between chamber, the 4th rotation axis upper end extend into the loose slot and is fixedly mounted
There are second bevel gear, the 4th rotation axis lower end to extend into the third drive cavity and be installed with third hand tap gear,
Be provided with downward opening 4th drive cavity in the main body lower face, the 4th drive cavity and the third drive cavity it
Between be rotatably mounted with the 5th rotation axis, the 5th rotation axis right end extend into the third drive cavity and is fixedly mounted
There are the 4th bevel gear engaged with the third hand tap gear, the 5th rotation axis left end to extend and be installed in rotation on to the left
In the 4th drive cavity left end wall, the canine tooth being fixedly connected with the 5th rotation axis is provided in the 4th drive cavity
Wheel, the gear wheel are engaged with the pinion gear being fixedly mounted in first rotation axis, and illumination is additionally provided on the main body
Device, the lighting device include lamp plate and headlamp.
Further technical solution, is provided with opening up threaded hole in the sliding shoe, screw thread in the threaded hole
Cooperation is equipped with elevating screw thread bar, elevating screw thread bar upper end and the second motor being fixedly mounted in the sliding groove roof
Be connected by power.
Further technical solution is symmetrically arranged with limiting slot, the limiting slot in the second drive cavity left hand end wall
In be slidably fitted with the limit protrusion being fixedly connected with the sliding panel, the limit protrude lower face be installed with it is described
The top pressure spring that limiting slot lower end wall is fixedly connected.
Further technical solution is also equipped with clump weight in the main body, and the clump weight upper end is provided with and institute
State the accumulator that first motor is connected with the second motor.
Further technical solution, the lamp plate are symmetrically disposed on end top at left and right sides of the main body, the photograph
Bright lamp is set to the lamp plate bottom.
The beneficial effects of the invention are as follows：
The main body when in use, is pushed to the section for needing to cut by apparatus of the present invention, and the cutting blade is made to be aligned
Cut circuit, then first start the first motor, the first motor by the third rotation axis drive the cam and
Second driving wheel rotation, second driving wheel drive first driving wheel to rotate by the transmission belt, and described the
One driving wheel drives the second rotation axis rotation, and the cutting blade can thus rotated, and then restarts second electricity
Machine, second motor drive the sliding shoe slide downward by the threaded rod, thus can make the cutting blade and road
Base contacts, and is cut to roadbed, and during the sliding shoe slide downward, can also make the first bevel gear and
Second bevel gear engages, and thus the second bevel gear can drive the 4th rotation axis to rotate, and the 4th rotation axis can band
The dynamic third hand tap gear rotation, the third hand tap gear can pass through the 5th rotation shaft rotation described in the 4th bevel gear driving
Dynamic, the 5th rotation axis can drive the bull gear drive, the gear wheel to drive described first turn by the pinion gear
Moving axis rotates, and first rotation axis can drive the traveling wheel to rotate, from and can make the main body on cutting line road from
Dynamic walking, thus can make cutting blade straight cuts on roadbed；
Roadbed is impacted since the crushing head during cam rotates, can be made to stretch out the sliding groove,
From and subsequent processing can be accelerated；
After cutting, stop the first motor, and the second motor described in reverse starting, second motor can be by described
Threaded rod drives the sliding shoe upward sliding, when the sliding shoe and the sliding groove upper end wall offset, stops described the
Two motors, the first bevel gear is detached from the second bevel gear and coordinates at this time, and the cutting blade and crushing head are received
Thus the main body can be pushed to other regions by contracting in the sliding groove；
Apparatus of the present invention are simple in structure, easy to use, can road pavement carry out automatic cutting, pavement maintenance efficiency can be improved.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of flexible road furniture of the present invention.
The internal structure schematic diagram of rotation slot in Fig. 2 Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
As shown in Figs. 1-2, a kind of flexible road furniture of apparatus of the present invention, including main body 10, the main body 10
Bottom is rotatably mounted with the first rotation axis 16 by rest pad 15, and 16 left and right ends of the first rotation axis are installed with
Traveling wheel 14 is provided with sliding groove 25 opening down and positioned at 14 right of right side traveling wheel, the cunning in the main body 10
It is provided with the loose slot 44 being connected to the sliding groove 25 in 25 left end wall of dynamic slot, downslide can be gone up by being equipped in the sliding groove 25
Dynamic sliding shoe 38 is provided with the first drive cavity 29 in the sliding shoe 38, is located at first drive cavity, 29 left side and is open
Second drive cavity 41 directed downwardly and positioned at the right side of first drive cavity 29 and downward opening rotation slot 33, the rotation slot
Cutting blade 26 is rotatably mounted with by the second rotation axis 28 in 33,28 right end of the second rotation axis is rotatably mounted
In 33 right end wall of the rotation slot, left end is through 33 left end wall of the rotation slot and is installed in rotation on first transmission
In 29 left end wall of chamber, the first driving wheel being fixedly connected with second rotation axis 28 is provided in first drive cavity 29
27, the sliding panel 410 that can slide up and down is installed, 410 lower face of the sliding panel is fixedly mounted in second drive cavity 41
There is crushing head 24, is also rotatably mounted with positioned at the sliding panel by third rotation axis 42 in second drive cavity 41
410 top cam 37,42 right end of third rotation axis through second drive cavity, 41 right end wall and be fixedly mounted on
36 be connected by power of first motor in first drive cavity, 29 right end wall, 42 left end of third rotation axis run through described second
41 left end wall of drive cavity and extend into the loose slot 44, and 42 left end of third rotation axis is installed with positioned at described
First bevel gear 43 in loose slot 44 is provided in first drive cavity 29 and to be fixedly connected with the third rotation axis 42
Second driving wheel 35, first driving wheel 27 pass through 30 be connected by power of transmission belt, the activity with second driving wheel 35
The lower section of slot 44 is provided with third drive cavity 23, and the is rotatably mounted between the loose slot 44 and the third drive cavity 23
Four rotation axis 21,21 upper end of the 4th rotation axis extend into the loose slot 44 and are installed with second bevel gear 45,
4th rotation axis, 21 lower end extend into the third drive cavity 23 and is installed with third hand tap gear 22, the host
Be provided with downward opening 4th drive cavity 13 in 10 lower face of body, the 4th drive cavity 13 and the third drive cavity 23 it
Between be rotatably mounted with the 5th rotation axis 19,19 right end of the 5th rotation axis is extend into the third drive cavity 23 and solid
Dingan County is equipped with the 4th bevel gear 20 engaged with the third hand tap gear 22, and 19 left end of the 5th rotation axis extends and can to the left
It is rotatably mounted in 13 left end wall of the 4th drive cavity, is provided in the 4th drive cavity 13 and the 5th rotation axis
19 gear wheels 17 being fixedly connected, the gear wheel 17 are nibbled with the pinion gear 18 being fixedly mounted in first rotation axis 16
It closes, is additionally provided with lighting device on the main body 10, the lighting device includes lamp plate 60 and headlamp 61.
Valuably or illustratively, wherein opening up threaded hole, the threaded hole are provided in the sliding shoe 38
Middle screw-thread fit is equipped with elevating screw thread bar 39,39 upper end of elevating screw thread bar and is fixedly mounted on 25 roof of the sliding groove
In 40 be connected by power of the second motor, the lifting of the sliding shoe 38 thus can be driven by second motor 40.
Valuably or illustratively, wherein be symmetrically arranged with limiting slot 32, institute in 41 left hand end wall of the second drive cavity
The limit protrusion 34 for being slidably fitted in limiting slot 32 and being fixedly connected with the sliding panel 410 is stated, 34 lower ends are protruded in the limit
Face is installed with the top pressure spring 31 being fixedly connected with 32 lower end wall of the limiting slot, and the top pressure spring 31 will be to will be described
Limit protrudes 34 upward top pressures and the sliding panel 410 is made to offset with the cam 37.
Valuably or illustratively, wherein clump weight 12,12 upper end of the clump weight are also equipped in the main body 10
It is provided with the accumulator 11 being connect with the first motor 36 and the second motor 40.
Valuably or illustratively, wherein the lamp plate 60 is symmetrically disposed on 10 left and right sides end face of main body top
Portion, the headlamp 61 are set to 60 bottom of the lamp plate, when can meet present apparatus night time operation by the headlamp 61
Lighting demand.
In the initial state, 38 upper surface of the sliding shoe offsets apparatus of the present invention with 25 upper end wall of the sliding groove, institute
It states first bevel gear 43 and is detached from the second bevel gear 45 and coordinated, and the crushing head 24 and the cutting blade 26 are shunk
In the sliding groove 25, under the action of the top pressure spring 31, the limit protrusion 34 makes the cunning by upward top pressure
Movable plate 410 offsets with the cam 37.
In use, the main body 10 to be pushed to the section for needing to cut, and make the alignment cutting of the cutting blade 26
Circuit, then first starts the first motor 36, and the first motor 36 drives the cam by the third rotation axis 42
37 and second driving wheel 35 rotation, second driving wheel 35 drives first driving wheel 35 by the transmission belt 30
Rotation, first driving wheel 35 drive second rotation axis 28 to rotate, and the cutting blade 26 can thus rotated, then
Restart second motor 40, second motor 40 drives 38 slide downward of the sliding shoe by the threaded rod 39,
Thus the cutting blade 26 can be made to be contacted with roadbed, and roadbed is cut, and in 38 slide downward of the sliding shoe
In the process, the first bevel gear 43 and second bevel gear 45 can be also made to engage, thus the second bevel gear 45 can drive institute
The rotation of the 4th rotation axis 21 is stated, the 4th rotation axis 21 can drive the third hand tap gear 22 to rotate, the third hand tap gear
22 can drive the 5th rotation axis 19 to rotate by the 4th bevel gear 20, and the 5th rotation axis 19 can drive described big
Gear 17 rotates, and the gear wheel 17 drives first rotation axis 16 to rotate by the pinion gear 18, first rotation
Axis 16 can drive the traveling wheel 14 rotate, from and the automatically walk on cutting line road of the main body 10 can be made, thus can make
The straight cuts on roadbed of the cutting blade 26, and during the cam 37 rotates, the crushing head 24 can be made to stretch
Go out the sliding groove 25 and roadbed impacted, from and subsequent processing can be accelerated；
After cutting, stop the first motor 36, and the second motor 40 described in reverse starting, second motor 40 can lead to
It crosses the threaded rod 39 and drives 38 upward sliding of the sliding shoe, when the sliding shoe 38 and 25 upper end wall of the sliding groove offset
When, stop second motor 40, the first bevel gear 43 is detached from the second bevel gear 45 and coordinates at this time, and described cuts
Cutting blade 26 and crushing head 24 are contracted in the sliding groove 25, thus can the main body 14 be pushed to other regions.
The beneficial effects of the invention are as follows：The main body when in use, is pushed to the road for needing to cut by apparatus of the present invention
Section, and make cutting blade alignment cutting circuit, then first starts the first motor, and the first motor passes through described the
Three rotation axis drive the cam and second driving wheel rotation, second driving wheel to pass through described in transmission belt drive
First driving wheel rotates, and first driving wheel drives the second rotation axis rotation, and the cutting blade can thus rotated,
Then restart second motor, second motor drives the sliding shoe slide downward by the threaded rod, thus
The cutting blade can be made to be contacted with roadbed, and roadbed is cut, and during the sliding shoe slide downward, also
The first bevel gear and second bevel gear can be made to engage, thus the second bevel gear can drive the 4th rotation shaft rotation
Dynamic, the 4th rotation axis can drive the third hand tap gear to rotate, and the third hand tap gear can pass through the 4th bevel gear
The 5th rotation axis is driven to rotate, the 5th rotation axis can drive the bull gear drive, the gear wheel to pass through described
Pinion gear drives first rotation axis rotation, first rotation axis that the traveling wheel can be driven to rotate, from and can make described
Thus main body automatically walk on cutting line road can make cutting blade straight cuts on roadbed；
Roadbed is impacted since the crushing head during cam rotates, can be made to stretch out the sliding groove,
From and subsequent processing can be accelerated；
After cutting, stop the first motor, and the second motor described in reverse starting, second motor can be by described
Threaded rod drives the sliding shoe upward sliding, when the sliding shoe and the sliding groove upper end wall offset, stops described the
Two motors, the first bevel gear is detached from the second bevel gear and coordinates at this time, and the cutting blade and crushing head are received
Thus the main body can be pushed to other regions by contracting in the sliding groove；
Apparatus of the present invention are simple in structure, easy to use, can road pavement carry out automatic cutting, pavement maintenance efficiency can be improved.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of flexible road furniture, including main body, the main body bottom is rotatably mounted with by rest pad
One rotation axis, first rotation axis left and right ends are installed with traveling wheel, it is characterised in that：It is provided in the main body
Sliding groove opening down and positioned at right side traveling wheel right, is provided in the sliding groove left end wall and is connected to the sliding groove
Loose slot, the sliding shoe that can slide up and down is installed in the sliding groove, the first drive cavity, position are provided in the sliding shoe
In first drive cavity left side and downward opening second drive cavity and positioned at first drive cavity right side and opening court
Under rotation slot, cutting blade is rotatably mounted with by the second rotation axis in the rotation slot, second rotation axis is right
End is installed in rotation in the rotation slot right end wall, and left end is through the rotation slot left end wall and is installed in rotation on institute
It states in the first drive cavity left end wall, the first transmission being fixedly connected with second rotation axis is provided in first drive cavity
It takes turns, the sliding panel that can slide up and down is installed in second drive cavity, the sliding panel lower face is installed with crushing head,
The cam above the sliding panel is also rotatably mounted with by third rotation axis in second drive cavity, described
Three rotation axis right ends through the second drive cavity right end wall and be fixedly mounted in the first drive cavity right end wall
One motor power connects, and the third rotation axis left end extend into the loose slot through the second drive cavity left end wall
In, and the third rotation axis left end is installed with the first bevel gear in the loose slot, first drive cavity
In be provided with the second driving wheel being fixedly connected with the third rotation axis, first driving wheel is logical with second driving wheel
Cross transmission belt be connected by power, be provided with third drive cavity below the loose slot, the loose slot and the third drive cavity it
Between be rotatably mounted with the 4th rotation axis, the 4th rotation axis upper end extend into the loose slot and is installed with
Two bevel gears, the 4th rotation axis lower end extend into the third drive cavity and is installed with third hand tap gear, described
Downward opening 4th drive cavity is provided in main body lower face, it can between the 4th drive cavity and the third drive cavity
Be rotatably mounted the 5th rotation axis, the 5th rotation axis right end extend into the third drive cavity and be installed with
4th bevel gear of the third hand tap gear engagement, the 5th rotation axis left end extend and are installed in rotation on described to the left
In 4th drive cavity left end wall, the gear wheel being fixedly connected with the 5th rotation axis, institute are provided in the 4th drive cavity
It states gear wheel and is engaged with the pinion gear being fixedly mounted in first rotation axis, lighting device is additionally provided on the main body,
The lighting device includes lamp plate and headlamp.
2. a kind of flexible road furniture according to claim 1, it is characterised in that：Opening is provided in the sliding shoe
Threaded hole upward, screw-thread fit is equipped with elevating screw thread bar in the threaded hole, and elevating screw thread bar upper end is pacified with fixed
The second motor power connection in the sliding groove roof.
3. a kind of flexible road furniture according to claim 1, it is characterised in that：The second drive cavity left hand end wall
In be symmetrically arranged with limiting slot, be slidably fitted in the limiting slot be fixedly connected with the sliding panel limit protrusion, it is described
Limit protrusion lower face is installed with the top pressure spring being fixedly connected with the limiting slot lower end wall.
4. a kind of flexible road furniture according to claim 1, it is characterised in that：It is also equipped with and matches in the main body
Pouring weight, the clump weight upper end are provided with the accumulator being connect with the first motor and the second motor.
5. a kind of flexible road furniture according to claim 1, it is characterised in that：The lamp plate is symmetrically disposed on described
End top at left and right sides of main body, the headlamp are set to the lamp plate bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252139.3A CN108442223A (en) | 2018-03-26 | 2018-03-26 | A kind of flexible road furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252139.3A CN108442223A (en) | 2018-03-26 | 2018-03-26 | A kind of flexible road furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442223A true CN108442223A (en) | 2018-08-24 |
Family
ID=63196678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810252139.3A Pending CN108442223A (en) | 2018-03-26 | 2018-03-26 | A kind of flexible road furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442223A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1842964A2 (en) * | 2001-09-14 | 2007-10-10 | Wacker Construction Equipment AG | Joint cutter |
| CN106087684A (en) * | 2016-06-02 | 2016-11-09 | 潍坊学院 | A kind of road repair method and apparatus |
| CN107034775A (en) * | 2017-06-13 | 2017-08-11 | 李群 | A kind of road and bridge construction joint-cutting device |
| CN107190624A (en) * | 2017-07-14 | 2017-09-22 | 芜湖德丰汽车零部件有限公司 | A kind of cutting and drilling integrated machine |
| CN206916598U (en) * | 2017-04-14 | 2018-01-23 | 杭州智仁建筑工程有限公司 | A kind of highway pavement maintenance integrated device |
| CN107630455A (en) * | 2017-09-23 | 2018-01-26 | 童龙范 | A kind of free of contamination equipment for building |
| CN107761535A (en) * | 2017-11-10 | 2018-03-06 | 浦江县飞通电子科技有限公司 | A kind of compact road reparation construction device |
-
2018
- 2018-03-26 CN CN201810252139.3A patent/CN108442223A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1842964A2 (en) * | 2001-09-14 | 2007-10-10 | Wacker Construction Equipment AG | Joint cutter |
| CN106087684A (en) * | 2016-06-02 | 2016-11-09 | 潍坊学院 | A kind of road repair method and apparatus |
| CN206916598U (en) * | 2017-04-14 | 2018-01-23 | 杭州智仁建筑工程有限公司 | A kind of highway pavement maintenance integrated device |
| CN107034775A (en) * | 2017-06-13 | 2017-08-11 | 李群 | A kind of road and bridge construction joint-cutting device |
| CN107190624A (en) * | 2017-07-14 | 2017-09-22 | 芜湖德丰汽车零部件有限公司 | A kind of cutting and drilling integrated machine |
| CN107630455A (en) * | 2017-09-23 | 2018-01-26 | 童龙范 | A kind of free of contamination equipment for building |
| CN107761535A (en) * | 2017-11-10 | 2018-03-06 | 浦江县飞通电子科技有限公司 | A kind of compact road reparation construction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203625839U (en) | Road snow remover | |
| CN102466183B (en) | Street lamp | |
| CN204212038U (en) | A kind of wolf's fang keyway planer | |
| CN108442223A (en) | A kind of flexible road furniture | |
| CN207262138U (en) | A kind of full-sized car repairing lighting apparatus | |
| CN200974965Y (en) | Ice-opening snow cleaner | |
| CN108411754A (en) | A kind of road furniture | |
| CN108221922A (en) | A kind of working tamping unit in follow-on slope | |
| CN211285370U (en) | Movable sign for highway traffic | |
| CN108286217A (en) | A kind of stable road furniture | |
| CN107100053A (en) | A kind of kerbstone overturns erection device | |
| CN204457812U (en) | A kind of existing railway Curing of Tunnel Diseases lining cutting steel arch-shelf mounting groove groover | |
| CN107974954B (en) | A kind of improved bridge pavement construction device | |
| CN110282584A (en) | The device that the municipal well lid of a kind of pair of damage is replaced | |
| CN206625221U (en) | Lever type movable pile cutting machine | |
| CN202595611U (en) | Cement concrete pavement cutting mechanism | |
| CN201885114U (en) | Street lamp | |
| CN112554122A (en) | Automatic snow equipment that sweeps of people's foot bridge | |
| CN111945600A (en) | Automatic laying device of traffic deceleration strip | |
| CN108221626B (en) | Follow-on hand push road maintenance construction equipment | |
| CN207970902U (en) | Device is broken in a kind of impact of municipal administration road construction stone multiple location into pieces | |
| CN208884331U (en) | A kind of efficient pavement breaking device | |
| CN206010900U (en) | A kind of spanner for being easy to adjustment length | |
| CN111623279A (en) | Auxiliary lighting street lamp for sidewalk at night intersection | |
| CN112227158A (en) | Tile work mechanism of high-efficient tile work machine |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |