CN107905067A - A kind of municipal administration asphalt surface hot pressing leveling device - Google Patents
A kind of municipal administration asphalt surface hot pressing leveling device Download PDFInfo
- Publication number
- CN107905067A CN107905067A CN201711060681.0A CN201711060681A CN107905067A CN 107905067 A CN107905067 A CN 107905067A CN 201711060681 A CN201711060681 A CN 201711060681A CN 107905067 A CN107905067 A CN 107905067A
- Authority
- CN
- China
- Prior art keywords
- gear
- hot pressing
- mounting
- asphalt surface
- leveling device
- 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
- 239000010426 asphalt Substances 0.000 title claims abstract description 30
- 238000007731 hot pressing Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000003044 adaptive effect Effects 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims abstract 2
- 230000037431 insertion Effects 0.000 claims abstract 2
- 241001131688 Coracias garrulus Species 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of municipal asphalt surface hot pressing leveling device, including support mounting plate, the left end of the support mounting plate be provided with change reheat flatten roller, the upper right corner of support mounting plate is provided with power transmission arrangment, the right end of support mounting plate is arranged with to the right adaptive moving structure, the change, which is reheated, flattens roller including flattening mounting cylinder, the inner side for flattening mounting cylinder is angularly provided with six groups of water conservancy diversion installation partition plates, insertion is provided with fan-shaped sponge column between the adjacent water conservancy diversion installation partition plate, six groups of water conservancy diversion installation partition plates are connected with synchronization job mounting post inwardly, the centre position symmetric coaxial of the rear and front end of synchronization job mounting post is provided with rotational installation axis, the present invention is compact with structure design, it is simple to become weight, it is high to become weight precision, it is abundant to flatten pretreatment, operation process is smooth, the advantages that service life is long.
Description
Technical field
The present invention relates to a kind of municipal machinery, is specifically a kind of municipal asphalt surface hot pressing leveling device.
Background technology
The laying on municipal road surface is to concern an important measures of citizens' activities, the laying particularly asphalt road on municipal road surface
The laying requirement in face is more stringent, but traditional municipal asphalt surface pressuring flat device is unreasonable due to designing, and causes in reality
It is laid with applanation process, variety of problems occurs, make it be difficult to be continuing with.
To solve the above-mentioned problems, propose the present invention, overcome traditional municipal asphalt surface pressuring flat device, due to using
Fixed weight, or assembling become the mode of weight, realize the operation of different road environments, cause transport installation and debugging difficult, the replacement cycle
The problems such as length, excursion is inaccurate, solves municipal asphalt surface hot pressing leveling device, since road surface commensurate structure is few or even scarce
The problems such as losing, causing the operation adaptability for different road environments poor, improves municipal asphalt surface hot pressing leveling device, by
It is unstable in being driven, cause usually occur rigid shock in actual use so that drive mechanism damages, and service life is reduced etc.
Problem so that the present invention has structure design compact, becomes heavy simple, and change weight precision is high, flattens and pre-processes fully, operation process stream
Freely, the advantages that service life is long.
The content of the invention
It is an object of the invention to provide a kind of municipal asphalt surface hot pressing leveling device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution：
A kind of municipal administration asphalt surface hot pressing leveling device, including support mounting plate, the left end of the support mounting plate are provided with change weight
Hot pressing flat-roller, the upper right corner of support mounting plate are provided with power transmission arrangment, and the right end of support mounting plate is arranged with to the right
Adaptive moving structure, the change, which is reheated, flattens roller including flattening mounting cylinder, and the inner side for flattening mounting cylinder is angularly provided with
Six groups of water conservancy diversion install partition plates, are embedded between the adjacent water conservancy diversion installation partition plate and are provided with fan-shaped sponge column, six groups of water conservancy diversion
Installation partition plate is connected with synchronization job mounting post inwardly, and the centre position of the rear and front end of synchronization job mounting post is symmetrical
Rotational installation axis is coaxially arranged with, the power transmission arrangment includes being arranged on the active of support mounting plate upper end by mounting post
Motor, the front end of active motor are coaxially arranged with driving gear by machine shaft, in the support mounting plate of active motor left end
Under be symmetrically arranged with support driving column, the upper end of the support driving column of upper end passes through rotating shaft and coordinates driving gear engagement to set
Have a travelling gear, be coaxially arranged with the drive shaft on front side of travelling gear and actively flatten gear, the rotational installation axis it is outer
Side is equipped with transmission and flattens outer tooth ring, and transmission, which flattens outer tooth ring and actively flattens, is equipped with travelling gear between gear
Chain, the lower end of travelling gear are provided with pre- leveling structure, and the pre- leveling structure includes engagement and is arranged on travelling gear lower end
Reducing driving cog wheel disc, the support driving column of downside coordinate reducing driving cog wheel disc to be provided through elastic reset groove, bullet vertically
Property reseting groove end inlay movable inlaying and be provided with guiding driving column, be oriented in the elastic reset groove of driving column upper end and coordinate vertically
Resetting spring column is provided with, the cooperation reducing driving cog wheel disc for being oriented to driving column is coaxially arranged with grading operation tooth by shaft
Wheel, grading operation gear and the front side of reducing driving cog wheel disc are made by resislient gear chain link, the level land of the front and rear sides
Level land roller is provided with by shaft between industry gear, the outer helical of level land roller is provided with level land spiral plate, described adaptive
Answer moving structure to include the steering mounting groove that support mounting plate right end stretches out setting to the right, coordinate steering mounting groove to pass through branch
Support shaft is provided with steering installing plate, the front end for turning to installing plate coordinate turn to mounting groove symmetrically inlay be provided with it is automatically controlled same
Step turns to guide wheel, and the right end for turning to installing plate is provided with balanced sequence installing plate, and the lower end of balanced sequence installing plate passes through left and right
The Damping rotation shaft that symmetrical activity is set is vertically arranged with synchronous rotation mounting post, and the equal level in lower end for rotating synchronously mounting post is inlayed
Synchronizing moving motor is provided with, the lower end for rotating synchronously mounting post coordinates synchronizing moving motor to be both provided with mobile operation slot, together
Moved further motor is provided with synchronizing moving wheel by left and right ends through the machine shaft for rotating synchronously mounting post setting is stretched out.
As the further scheme of the present invention：It is evenly arranged with water conservancy diversion installation partition plate and some runs through deflector hole.
As the further scheme of the present invention：The outside of the rotational installation axis is longitudinally angularly provided with four groups of spacing biographies
Dynamic mounting groove.
As the further scheme of the present invention：The inner wall covering for flattening mounting cylinder is provided with rubber waterproof thermal insulation layer,
And compound rubber waterproof heat-insulating layer is angularly provided with four groups of Inlet and outlet water deflector holes, the equal society in outside of Inlet and outlet water deflector hole only has
Installation lid.
As the further scheme of the present invention：The outside parcel of the synchronizing moving wheel is provided with rubber wear-resisting tire.
As the further scheme of the present invention：The centre position level of the support mounting plate is provided through lightening hole.
As further scheme of the invention：The transmission flattens outer tooth ring and coordinates rotational installation axis to be provided with spacing biography
Dynamic mounting groove.
Compared with prior art, the beneficial effects of the invention are as follows：Traditional municipal asphalt surface pressuring flat device is overcome, by
In becoming the mode of weight using fixed weight, or assembling, the operation of different road environments is realized, cause transport installation and debugging difficult, more
Cycle length is changed, the problems such as excursion is inaccurate, solves municipal asphalt surface hot pressing leveling device, since road surface commensurate structure is few
The problems such as even lacking, causing the operation adaptability for different road environments poor, improves municipal asphalt surface thermal crushing
Device, it is unstable due to being driven, cause usually occur rigid shock in actual use so that drive mechanism damages, and uses the longevity
The problems such as life is reduced so that the present invention is compact with structure design, and change weight is simple, becomes weight precision height, pressing pretreatment is abundant, makees
The advantages that industry process is smooth, and service life is long.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of municipal asphalt surface hot pressing leveling device.
Fig. 2 is to become to reheat in a kind of municipal asphalt surface hot pressing leveling device to flatten the structure diagram of roller.
Fig. 3 is a kind of structure diagram of adaptive moving structure in municipal asphalt surface hot pressing leveling device.
Fig. 4 is a kind of structure diagram of level land roller in municipal asphalt surface hot pressing leveling device.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of municipal administration asphalt surface hot pressing leveling device, including support mounting plate
1, the centre position level of the support mounting plate 1 is provided through lightening hole, and the left end of the support mounting plate 1 is provided with change
Reheat and flatten roller, the upper right corner of support mounting plate 1 is provided with power transmission arrangment, and the right end of support mounting plate 1 is divided into the right
Adaptive moving structure is equipped with, the change, which is reheated, flattens roller including flattening mounting cylinder 23, the inner wall for flattening mounting cylinder 23
Covering is provided with rubber waterproof thermal insulation layer, and compound rubber waterproof heat-insulating layer is angularly provided with four groups of Inlet and outlet water deflector holes, into
The outside of water outlet deflector hole society only installation lid, flatten mounting cylinder 23 inner side be angularly provided with six groups of water conservancy diversion installations every
Plate 27, be evenly arranged with water conservancy diversion installation partition plate 27 it is some run through deflector hole 29, the adjacent water conservancy diversion installs partition plate
Embedded between 27 to be provided with fan-shaped sponge column 28, six groups of water conservancy diversion installation partition plates 27 are connected with synchronization job installation inwardly
Column 25, the centre position symmetric coaxial of the rear and front end of synchronization job mounting post 25 are provided with rotational installation axis 26, the rotation
The outside of installation axle 26 is longitudinally angularly provided with four groups of spacing transmission mounting grooves, and the power transmission arrangment includes passing through installation
Column is arranged on the active motor 14 of 1 upper end of support mounting plate, and the front end of active motor 14 is coaxially arranged with master by machine shaft
Moving gear 15, the support mounting plate 1 of 14 left end of active motor is symmetrical above and below to be provided with support driving column 2, the support transmission of upper end
The upper end of column 2 coordinates the engagement of driving gear 15 to be provided with travelling gear 17, the transmission of the front side of travelling gear 17 by rotating shaft
It is coaxially arranged with shaft and actively flattens gear 16, the outside of the rotational installation axis 26 is equipped with transmission and flattens outer tooth ring
21, the transmission flattens outer tooth ring 21 and coordinates rotational installation axis 26 to be provided with spacing transmission mounting groove 22, and transmission flattens outer tooth ring
21 and actively flatten representative transmission gear train 17 is equipped between gear 16, the lower end of travelling gear 17 is provided with pre- leveling knot
Structure, the pre- leveling structure include the reducing driving cog wheel disc 17 that engagement is arranged on 17 lower end of travelling gear, and the support of downside passes
Dynamic column 2 coordinates reducing driving cog wheel disc 17 to be provided through elastic reset groove 7 vertically, and movable edge is inlayed at the end of elastic reset groove 7
It is embedded to be equipped with and is oriented to driving column 5, is oriented in the elastic reset groove 7 of 5 upper end of driving column and is equipped with resetting spring column 6 vertically,
The cooperation reducing driving cog wheel disc 17 for being oriented to driving column 5 is coaxially arranged with grading operation gear 4, grading operation gear by shaft
4 are connected with the front side of reducing driving cog wheel disc 17 by Elastic Teeth endless chain 19, between the grading operation gear 4 of the front and rear sides
Level land roller 3 is provided with by shaft, the outer helical of level land roller 3 is provided with level land spiral plate 24, described adaptive mobile
Structure includes the steering mounting groove 13 that 1 right end of support mounting plate stretches out setting to the right, coordinates steering mounting groove 13 to pass through branch
Support shaft, which is provided with, turns to installing plate 12, and the front end for turning to installing plate 12 coordinates symmetrical inlay of steering mounting groove 13 to be provided with
Electric control synchronous turns to guide wheel, and the right end for turning to installing plate 12 is provided with balanced sequence installing plate 11, balanced sequence installing plate 11
Lower end is vertically arranged with by the Damping rotation shaft 10 that symmetrical activity is set and rotates synchronously mounting post 9, rotates synchronously mounting post 9
The equal level in lower end inlay and be provided with synchronizing moving motor 30, the lower end for rotating synchronously mounting post 9 coordinates synchronizing moving motor 30
Mobile operation slot is both provided with, synchronizing moving motor 30 is by left and right ends through the electricity for stretching out the synchronous rotation setting of mounting post 9
Machine shaft is provided with synchronizing moving wheel 8, and the outside parcel of the synchronizing moving wheel is provided with rubber wear-resisting tire.
The present invention operation principle be：Drive synchronizing moving wheel 8 to rotate by starting synchronizing moving motor 30, make its traction
Device guiding moves, at the same cause active motor 14 it is electric, be passed to transmission driving change and reheat flatten roller and pre- leveling is tied
Structure moves, in order to adapt to the pressing operation of different-thickness asphalt surface so that Asia pressing effect is best, passes through Inlet and outlet water deflector hole
Suitable water is injected to flattening in mounting cylinder 23, the water of addition can be attracted on fan-shaped sponge column 28, realize the effect for becoming weight,
By the rotation operation of level land roller 3, and the less important work of resetting spring column 6, anticipating for different road environments is realized,
Ensure the quick progress and high quality operation of pressing operation, traditional municipal asphalt surface pressuring flat device is overcome, due to use
Fixed weight, or assembling become the mode of weight, realize the operation of different road environments, cause transport installation and debugging difficult, the replacement cycle
The problems such as length, excursion is inaccurate, solves municipal asphalt surface hot pressing leveling device, since road surface commensurate structure is few or even scarce
The problems such as losing, causing the operation adaptability for different road environments poor, improves municipal asphalt surface hot pressing leveling device, by
It is unstable in being driven, cause usually occur rigid shock in actual use so that drive mechanism damages, and service life is reduced etc.
Problem so that the present invention has structure design compact, becomes heavy simple, and change weight precision is high, flattens and pre-processes fully, operation process stream
Freely, the advantages that service life is long.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of municipal administration asphalt surface hot pressing leveling device, including support mounting plate（1）, it is characterised in that the support mounting plate
（1）Left end be provided with change reheat flatten roller, support mounting plate（1）The upper right corner be provided with power transmission arrangment, support peace
Loading board（1）Right end be arranged with adaptive moving structure to the right, the change, which is reheated, to be flattened roller and includes flattening mounting cylinder（23）,
Flatten mounting cylinder（23）Inner side be angularly provided with six groups of water conservancy diversion installation partition plates（27）, the adjacent water conservancy diversion installation partition plate
（27）Between insertion be provided with fan-shaped sponge column（28）, six groups of water conservancy diversion installation partition plates（27）Synchronous work is connected with inwardly
Industry mounting post（25）, synchronization job mounting post（25）The centre position symmetric coaxial of rear and front end be provided with rotational installation axis
（26）, the power transmission arrangment by mounting post including being arranged on support mounting plate（1）The active motor of upper end（14）, actively
Motor（14）Front end driving gear is coaxially arranged with by machine shaft（15）, active motor（14）The support mounting plate of left end
（1）It is symmetrical above and below to be provided with support driving column（2）, the support driving column of upper end（2）Upper end pass through rotating shaft coordinate actively
Gear（15）Engagement is provided with travelling gear（17）, travelling gear（17）It is coaxially arranged with the drive shaft of front side and actively flattens
Gear（16）, the rotational installation axis（26）Outside be equipped with transmission flatten outer tooth ring（21）, transmission pressing outer tooth ring
（21）With actively flattening gear（16）Between be equipped with representative transmission gear train（17）, travelling gear（17）Lower end be provided with it is pre-
Structure is flattened, the pre- leveling structure is arranged on travelling gear including engagement（17）The reducing driving cog wheel disc of lower end（17）, under
The support driving column of side（2）Coordinate reducing driving cog wheel disc（17）It is provided through elastic reset groove vertically（7）, elastic reset groove
（7）End inlay movable inlaying and be provided with guiding driving column（5）, it is oriented to driving column（5）The elastic reset groove of upper end（7）It is interior vertical
It is equipped with resetting spring column（6）, it is oriented to driving column（5）Cooperation reducing driving cog wheel disc（17）It is coaxially disposed by shaft
There is grading operation gear（4）, grading operation gear（4）With reducing driving cog wheel disc（17）Front side pass through Elastic Teeth endless chain（19）
Connection, the grading operation gear of the front and rear sides（4）Between level land roller is provided with by shaft（3）, level land roller（3）'s
Outer helical is provided with level land spiral plate（24）, the adaptive moving structure includes support mounting plate（1）Right end is to the right
Stretch out the steering mounting groove set（13）, coordinate and turn to mounting groove（13）By supporting shaft to be provided with steering installing plate（12）,
The steering installing plate（12）Front end coordinate turn to mounting groove（13）Symmetrical inlay is provided with electric control synchronous steering guide wheel, turns to
Installing plate（12）Right end be provided with balanced sequence installing plate（11）, balanced sequence installing plate（11）Lower end pass through it is symmetrical
The Damping rotation shaft that activity is set（10）It is vertically arranged with synchronous rotation mounting post（9）, rotate synchronously mounting post（9）Lower end Jun Shui
Flat inlay is provided with synchronizing moving motor（30）, rotate synchronously mounting post（9）Lower end coordinate synchronizing moving motor（30）It is all provided with
It is equipped with mobile operation slot, synchronizing moving motor（30）By left and right ends mounting post is rotated synchronously through stretching（9）The electricity of setting
Machine shaft is provided with synchronizing moving wheel（8）.
A kind of 2. municipal asphalt surface hot pressing leveling device according to claim 1, it is characterised in that the water conservancy diversion installation every
Plate（27）On be evenly arranged with and some run through deflector hole（29）.
A kind of 3. municipal asphalt surface hot pressing leveling device according to claim 1, it is characterised in that the rotational installation axis
（26）Outside longitudinally be angularly provided with four groups of spacing transmission mounting grooves.
A kind of 4. municipal asphalt surface hot pressing leveling device according to claim 1, it is characterised in that the pressing mounting cylinder
（23）Inner wall covering be provided with rubber waterproof thermal insulation layer, and compound rubber waterproof heat-insulating layer is angularly provided with four groups of Inlet and outlet waters
Deflector hole, the outside society only installation lid of Inlet and outlet water deflector hole.
A kind of 5. municipal asphalt surface hot pressing leveling device according to claim 1, it is characterised in that the synchronizing moving wheel
Outside parcel be provided with rubber wear-resisting tire.
A kind of 6. municipal asphalt surface hot pressing leveling device according to claim 1, it is characterised in that the support mounting plate
（1）Centre position level be provided through lightening hole.
7. a kind of municipal asphalt surface hot pressing leveling device according to claim 1, it is characterised in that the transmission flattens outer
Ring gear（21）Coordinate rotational installation axis（26）It is provided with spacing transmission mounting groove（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060681.0A CN107905067B (en) | 2017-11-02 | 2017-11-02 | A kind of municipal administration asphalt surface hot pressing leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060681.0A CN107905067B (en) | 2017-11-02 | 2017-11-02 | A kind of municipal administration asphalt surface hot pressing leveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107905067A true CN107905067A (en) | 2018-04-13 |
| CN107905067B CN107905067B (en) | 2019-11-22 |
Family
ID=61843103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711060681.0A Active CN107905067B (en) | 2017-11-02 | 2017-11-02 | A kind of municipal administration asphalt surface hot pressing leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905067B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274823A (en) * | 2019-06-28 | 2019-09-24 | 郑州航空工业管理学院 | Airfield runway experiment in flight test device |
| CN113250194A (en) * | 2021-05-17 | 2021-08-13 | 陈小丰 | Progressive piling device for building construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130583A (en) * | 1994-11-09 | 1996-09-11 | 代纳派克重型设备公司 | Road roller |
| CN1231011A (en) * | 1996-09-18 | 1999-10-06 | 先锋道路服务股份有限公司 | Method for asphalt compaction and compaction apparatus |
| EP1577443A1 (en) * | 2004-03-18 | 2005-09-21 | BITELLI S.p.A. | Vibratory screed for a paving machine |
| WO2016084574A1 (en) * | 2014-11-28 | 2016-06-02 | 住友建機株式会社 | Road machine |
| CN106812051A (en) * | 2017-03-29 | 2017-06-09 | 湖南高福星智能科技有限公司 | A kind of asphalt road construction formation works machinery |
-
2017
- 2017-11-02 CN CN201711060681.0A patent/CN107905067B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130583A (en) * | 1994-11-09 | 1996-09-11 | 代纳派克重型设备公司 | Road roller |
| CN1231011A (en) * | 1996-09-18 | 1999-10-06 | 先锋道路服务股份有限公司 | Method for asphalt compaction and compaction apparatus |
| EP1577443A1 (en) * | 2004-03-18 | 2005-09-21 | BITELLI S.p.A. | Vibratory screed for a paving machine |
| WO2016084574A1 (en) * | 2014-11-28 | 2016-06-02 | 住友建機株式会社 | Road machine |
| CN106812051A (en) * | 2017-03-29 | 2017-06-09 | 湖南高福星智能科技有限公司 | A kind of asphalt road construction formation works machinery |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274823A (en) * | 2019-06-28 | 2019-09-24 | 郑州航空工业管理学院 | Airfield runway experiment in flight test device |
| CN110274823B (en) * | 2019-06-28 | 2020-07-24 | 郑州航空工业管理学院 | Airport runway test flight experimental device |
| CN113250194A (en) * | 2021-05-17 | 2021-08-13 | 陈小丰 | Progressive piling device for building construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107905067B (en) | 2019-11-22 |
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Effective date of registration: 20191029 Address after: 456550 in No.25 Donggang Yanfeng street, Linzhou City, Anyang City, Henan Province Applicant after: CSCEC Construction Co., Ltd Address before: 450015 No. 2 middle University Road, Henan, Zhengzhou Applicant before: Zhengzhou Institute of Aeronautical Industry Management |
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