CN106638239A - Working device for treating non-smooth surface between semi-rigid base courses of road - Google Patents
Working device for treating non-smooth surface between semi-rigid base courses of road Download PDFInfo
- Publication number
- CN106638239A CN106638239A CN201610957382.6A CN201610957382A CN106638239A CN 106638239 A CN106638239 A CN 106638239A CN 201610957382 A CN201610957382 A CN 201610957382A CN 106638239 A CN106638239 A CN 106638239A
- Authority
- CN
- China
- Prior art keywords
- circular arc
- semi
- cylindrical
- arc axis
- axis tile
- 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
- E01C19/22—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
- E01C19/43—Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a working device for treating a non-smooth surface between semi-rigid base courses of a road. The working device comprises rollers, a plurality of cylindrical bases, at least circular-arc holding tiles and a plurality of convex block. The circular-arc holding tiles are connected end to end and are installed on the peripheries of the rollers. Cylindrical stepped holes matched with the cylindrical bases are formed in the circular-arc holding tiles regularly. The larger-shaft-diameter ends of the cylindrical bases are matched with large hole diameters of the cylindrical stepped holes, the smaller-shaft-diameter ends of the cylindrical bases are matched with the small hole diameters of the cylindrical stepped holes. The convex blocks are welded together with the smaller-shaft-diameter cylindrical end faces on the cylindrical bases through bolts and extend out of the outer sides of the circular-arc holding tiles. The working device is simple in structure, interlayer treatment performed soon after laying construction is completed is achieved, then the base courses are further maintained after treatment is completed, surface layer construction can be directly performed without cleaning, manpower and material resources are saved, and the engineering construction efficiency is greatly improved.
Description
Technical field
The present invention relates to the interlayer punishment field of semi-rigid pavement, the non-light of more particularly to a kind of semi-rigid base course interlayer
The equipment of sliding top dressing.
Background technology
Semi-rigid asphalt pavement is the main road structure form of China, builds mode for first making semi-rigid type base
As lower bearing surface, then Laying Asphalt Surface Course in the above.Interlayer punishment refers to that the semi-rigid type base surface to building is taken
Certain measure, such as improves its surface roughness, to increase the bonding force between semi-rigid type base and asphalt surface course and shear resistance.
Interlayer punishment is an important ring in semi-rigid base course process of construction, and the quality of interlayer punishment affects Road Service Life.
With a series of this serious pavement disease problem for increasingly highlighting, there has been proposed it is non-to carry out surface to semi-rigid type base
The concept of smooth treatment.
The method and apparatus of the semi-rigid type base top dressing for commonly using in engineering at present has several, and one kind is firm half
Property basic unit complete spread priming oil after health preserving, afterwards priming oil through osmosiss or filling substrate surface clearance gap shape
Into the permeable formation of certain depth, the engagement force of it and basic unit so, is increased, and then is increased between basic unit and asphalt surface course
Cohesive force and shearing strength；Another kind is to dig rotor using finish-milling by milling machine to carry out finish-milling on semi-rigid type base surface
Plane, on the semi-rigid type base surface microscopic after finish-milling plane, presentation regular veins are macroscopically smooth, thick so as to increase substrate surface
Rugosity and the equivalent area contacted with asphalt surface course.But, all there is certain defect in both approaches, first method needs
Priming oil is used additionally, in increasing material and construction cost, and Practical Project, priming oil limited penetration depth adhesive effect is paid no attention to
Want often occur serious pavement damage in the larger road of some load too early, do not reach road design use at all
Life-span；Although second method can improve adhesive effect by improving roughness, the overweight overall mass of milling machine may
The substrate surface after structural failure, and milling can be caused to semi-rigid type base to also need to carry out hand sweeping, cause manpower, thing
The serious waste of power, while finish-milling plane efficiency of construction is not high, cost is higher, affects engineering holistic cost and efficiency of construction.Its
He is similar to Method And Principle, all there is complex process, long construction period, increase.
The content of the invention
It is an object of the invention to provide a kind of equipment of semi-rigid base course interlayer non-smooth surface punishment, with
Solve the problems of above-mentioned prior art.The present invention utilizes equipment and vehicle body to conduct oneself with dignity, and is not affecting semi-rigid type base
Surface Non-smooth surface construction is carried out to the good Pavement on Semi-rigid Type Base of firm making in the case of overall leveling so that semi-rigid type base
Rule of surface is distributed some pits, the effective area for increasing substrate surface roughness and contacting with upper laying, to reach raising
The purpose of semi-rigid asphalt pavement total quality.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of equipment of semi-rigid base course interlayer non-smooth surface punishment, including roller, some cylindrical bottoms
Seat, at least two pieces circular arc axis tiles and some projections；Circular arc axis tile is end to end installed in roller periphery；Rule on circular arc axis tile
It is disposed with the cylindrical stepped holes being engaged with cylindrical base；The large-diameter end of cylindrical base is big with cylindrical stepped holes
Apertures, the small axle diameter end of cylindrical base are coordinated with the small-bore of cylindrical stepped holes；Projection and axle on cylindrical base
The less cylinder end face in footpath passes through bolt or welds together, and projection reaches the outside of circular arc axis tile.
Further, one end of circular arc axis tile is connected by connecting plate with side adjacent circular arc axis tile, the other end with it is another
Side adjacent circular arc axis tile is mutually fastened.
Further, circular arc axis tile is machined with the first skewed slot respectively by one end outer surface that connecting plate connects；Connecting plate
It is with two raised swallow-tail forms；Two bossings of connecting plate are snapped in the first skewed slot of correspondence.
Further, the other end that circular arc axis tile is mutually fastened is oblique by be arranged on a circular arc axis tile outer surface second
Second skewed slot of groove and another circular arc axis tile inner surface is mutually fastened.
Further, circular arc axis tile is identical with the radius of curvature of roller；The width of circular arc axis tile is identical with roller widths.
Further, cylindrical base and the surface of roller contact are plane；Cylindrical base large-diameter one end is higher than circle
Arc axis tile inner arc face.
Further, a diameter of R of projection, 0 ＜ R≤50mm, the height of projection is H, 0 ＜ H≤50mm.
Compared to prior art, the present invention has following technology effect：
The present invention is being punished during garage enters to semi-rigid type base by being attached to the projection of definite shape outside roller
Surface is extruded, so that rule is dispersed with the pit being extruded from the semi-rigid type base that just making has been completed.The present invention
The simple structure of design, the course of work are simple, and transition is convenient；By the use of existing road roller as vehicle body, it is also possible to semi-rigid
Basic unit is compacted install equipment when last time, reaches compacting, the process of surface Non-smooth surface while the purpose for carrying out；And create
Realizing for property just carry out when the firm making of semi-rigid type base is good interlayer punishment, and after the completion of punishment, semi-rigid type base no longer needs people
Work is cleaned, and has saved manpower and materials, drastically increases the efficiency of construction of engineering.
The present invention makes still smooth on the substrate surface integral macroscopic after punishment, but microcosmic upper surface is rough, but presses
Certain rule is dispersed with some well-regulated pittings or texture, by make semi-rigid type base and asphalt surface course formed tenon structure,
Increase semi-rigid type base surface roughness and the effective area contacted with asphalt surface course so that the cohesive force and shear resistance of interlayer
It is substantially improved.
Description of the drawings
Fig. 1 is equipment structural representation of the present invention；
Fig. 2A is equipment cylindrical base structural representation of the present invention shown in A in Fig. 1；
Fig. 2 B are the structural representations of equipment junction of the present invention shown in B in Fig. 1；
Fig. 2 C are equipment connecting plate attachment structure schematic diagrams of the present invention shown in C in Fig. 1；
Fig. 3 is equipment cylindrical stepped holes structural representation of the present invention；
Fig. 4 is equipment connecting board structure schematic diagram of the present invention；
Fig. 5 is equipment course of work schematic diagram of the present invention.
Wherein：1- rollers, 2- circular arc axis tiles, 3- projections, 4- cylindrical bases, 5- connecting plates, the first skewed slots of 6-, 7- cylinders
Shape shoulder hole, the second skewed slots of 8-.
Specific embodiment
Refer to Fig. 1, a kind of equipment of semi-rigid base course interlayer non-smooth surface punishment, including roller 1, circle
Arc axis tile 2 and projection 3；One end of two pieces of circular arc axis tiles 2 is connected by connecting plate 5, and the other end is connected by skewed slot 6；Circular arc
On axis tile 2, rule is disposed with the cylindrical stepped holes 7 being engaged with cylindrical base 4；The large-diameter end of cylindrical base 4 and circle
The large aperture of cylindricality shoulder hole 7 coordinates, and the small axle diameter end of cylindrical base 4 is coordinated with the small-bore of cylindrical stepped holes 7；Projection
3 pass through bolt with the less cylinder end face of the diameter of axle on cylindrical base 4 or weld together, and projection 3 reaches circular arc axis tile 2
Outside.Circular arc axis tile 2 is machined with the first skewed slot 6 respectively by one end outer surface that connecting plate 5 connects；Connecting plate 5 is swallow-tail form.
The other end junction of circular arc axis tile 2 is machined with the second of the same size for being easy to mutual button respectively from 2 surfaces externally and internally of circular arc axis tile
Skewed slot 8.Circular arc axis tile 2 is set on roller 1, and identical with the radius of curvature of roller 1；The width of circular arc axis tile 2 is wide with roller 1
Degree is identical.The surface that cylindrical base 4 is contacted with roller 1 is plane；4 large-diameter one end of cylindrical base is higher than circular arc axis tile 2
Inner arc face, this causes after circular arc axis tile 2 is fixed by connecting plate to produce between circular arc axis tile 2 and roller 1 certain
Pretightning force, prevents relative slip between equipment and roller.A diameter of R of projection 3,0 ＜ R≤50mm, the height of projection 3
Spend for H, 0 ＜ H≤50mm.Can be end to end installed in roller periphery using polylith circular arc axis tile in the present invention.
Need equipment of the present invention is arranged on the roller 1 of punishment car during work, in treatment procedure, roller 1 is in power
It is rotated by, drives the rolling of equipment, when projection 3 is contacted with semi-rigid type base surface, projection 3 all can be in vehicle body
Automatically it is trapped into inside semi-rigid type base in the presence of weight, when steel wheel 1 is rotated further by certain angle, the projection 3 being trapped in basic unit
Gradually leave basic unit again, ultimately form the pit being distributed by rule.As equipment is continuously rolled, substrate surface is just constantly
Be squeezed out pit, make asphalt surface course overlay to Non-smooth surface semi-rigid type base surface after, formed with semi-rigid type base surface
The tenon structure of interlocking, while increased the two actual surface area for contacting with each other, the adhesive property of both interlayers is improved.
Final substrate surface reaches the effect of Non-smooth surface, and punishes car and cross the overall leveling for also not interfering with basic unit.
Additionally, for the punishment of different type basic unit, being to meet job demand, equipment of the present invention can also be changed not
The projection of similar shape, size, to reach optimal punishment effect.Even, equipment of the present invention can also be used for existing steel wheel
Road roller, carries out last before compacting in semi-rigid type base, equipment is arranged on steel wheel surface, realize compacting with punishment
Synchronously carry out.Meanwhile, the projection of this equipment quickly can be changed to which after abrasion to a certain extent.
After punishment is completed, equipment also quickly can be dismantled so that punishment car voluntarily transition.
Claims (7)
1. the equipment of a kind of semi-rigid base course interlayer non-smooth surface punishment, it is characterised in that including roller, some
Cylindrical base (4), at least two pieces circular arc axis tiles (2) and some projections (3)；Circular arc axis tile (2) is end to end installed in roller
Periphery；On circular arc axis tile (2), rule is disposed with the cylindrical stepped holes (7) being engaged with cylindrical base (4)；Cylindrical bottom
The large-diameter end of seat (4) is coordinated with the large aperture of cylindrical stepped holes (7), small axle diameter end and the cylinder of cylindrical base (4)
The small-bore of shoulder hole (7) coordinates；Projection (3) passes through bolt or weldering with the less cylinder end face of the diameter of axle on cylindrical base (4)
It is connected together, projection (3) reaches the outside of circular arc axis tile (2).
2. the equipment that a kind of semi-rigid base course interlayer non-smooth surface according to claim 1 is punished, which is special
Levy and be, one end of circular arc axis tile (2) is connected by connecting plate (5) with side adjacent circular arc axis tile, the other end and opposite side
Adjacent circular arc axis tile is mutually fastened.
3. the equipment that a kind of semi-rigid base course interlayer non-smooth surface according to claim 2 is punished, which is special
Levy and be, circular arc axis tile (2) is machined with the first skewed slot (6) respectively by one end outer surface that connecting plate (5) connects；Connecting plate
(5) with two raised swallow-tail forms；Two lobe of connecting plate (5) are snapped in the first skewed slot of correspondence (6).
4. the equipment that a kind of semi-rigid base course interlayer non-smooth surface according to claim 3 is punished, which is special
Levy and be, the other end that circular arc axis tile (2) is mutually fastened by be arranged on a circular arc axis tile outer surface the second skewed slot (8) and
Second skewed slot (8) of another circular arc axis tile inner surface is mutually fastened.
5. the equipment that a kind of semi-rigid base course interlayer non-smooth surface according to claim 1 is punished, which is special
Levy and be, circular arc axis tile (2) is identical with the radius of curvature of roller (1)；The width of circular arc axis tile (2) is identical with roller (1) width.
6. the equipment that a kind of semi-rigid base course interlayer non-smooth surface according to claim 1 is punished, which is special
Levy and be, the surface that cylindrical base (4) is contacted with roller (1) is plane；Cylindrical base (4) large-diameter one end is higher than circular arc
Axis tile (2) inner arc face.
7. the equipment that a kind of semi-rigid base course interlayer non-smooth surface according to claim 1 is punished, which is special
Levy and be, a diameter of R of projection (3), 0 ＜ R≤50mm, the height of projection (3) is H, 0 ＜ H≤50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957382.6A CN106638239A (en) | 2016-10-26 | 2016-10-26 | Working device for treating non-smooth surface between semi-rigid base courses of road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957382.6A CN106638239A (en) | 2016-10-26 | 2016-10-26 | Working device for treating non-smooth surface between semi-rigid base courses of road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638239A true CN106638239A (en) | 2017-05-10 |
Family
ID=58821621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957382.6A Pending CN106638239A (en) | 2016-10-26 | 2016-10-26 | Working device for treating non-smooth surface between semi-rigid base courses of road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638239A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59140304U (en) * | 1983-03-07 | 1984-09-19 | ナショナル住宅産業株式会社 | Compaction roller for forming uneven surfaces |
| AU5431000A (en) * | 2000-06-28 | 2002-01-08 | Oscar Guadalupe Guajardo Tijerina | Accessories for texturing the smooth surfaces of asphalt and concrete pavements |
| CN201074293Y (en) * | 2007-07-05 | 2008-06-18 | 西安公路养护技术工程研究中心有限公司 | small-sized rumble strip rolling mill |
| CN201074294Y (en) * | 2007-07-05 | 2008-06-18 | 西安公路养护技术工程研究中心有限公司 | Caterpillar chain type rumble strip rolling wheel |
| CN201326147Y (en) * | 2008-12-05 | 2009-10-14 | 山推工程机械股份有限公司 | Roller wheel of compacting machine |
| CN201351256Y (en) * | 2008-10-21 | 2009-11-25 | 一拖(洛阳)建筑机械有限公司 | Thin skin bumping wheel for vibrating drum of smooth-wheel roller |
| AR069870A1 (en) * | 2008-12-19 | 2010-02-24 | Metalurgica Colon Entre Rios S | SELF-PROPELLED SOIL VIBRATORY COMPACTOR |
| CN102518023A (en) * | 2012-01-12 | 2012-06-27 | 长安大学 | Bump split wheel sleeve for steel rolling wheel |
| CN103154380A (en) * | 2010-10-05 | 2013-06-12 | 卡特彼勒公司 | Compaction apparatus and associated compactor vehicle |
| CN103205958A (en) * | 2012-01-16 | 2013-07-17 | 哈姆股份公司 | Compactor roller for a soil compactor |
| CN205557263U (en) * | 2016-04-18 | 2016-09-07 | 舟山市质量技术监督检测研究院 | Way device is pressed to dysmorphism of road roller |
| CN206127835U (en) * | 2016-10-26 | 2017-04-26 | 长安大学 | Equipment of nonsmooth surface punishment between road semi rigid base course layer |
-
2016
- 2016-10-26 CN CN201610957382.6A patent/CN106638239A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59140304U (en) * | 1983-03-07 | 1984-09-19 | ナショナル住宅産業株式会社 | Compaction roller for forming uneven surfaces |
| AU5431000A (en) * | 2000-06-28 | 2002-01-08 | Oscar Guadalupe Guajardo Tijerina | Accessories for texturing the smooth surfaces of asphalt and concrete pavements |
| CN201074293Y (en) * | 2007-07-05 | 2008-06-18 | 西安公路养护技术工程研究中心有限公司 | small-sized rumble strip rolling mill |
| CN201074294Y (en) * | 2007-07-05 | 2008-06-18 | 西安公路养护技术工程研究中心有限公司 | Caterpillar chain type rumble strip rolling wheel |
| CN201351256Y (en) * | 2008-10-21 | 2009-11-25 | 一拖(洛阳)建筑机械有限公司 | Thin skin bumping wheel for vibrating drum of smooth-wheel roller |
| CN201326147Y (en) * | 2008-12-05 | 2009-10-14 | 山推工程机械股份有限公司 | Roller wheel of compacting machine |
| AR069870A1 (en) * | 2008-12-19 | 2010-02-24 | Metalurgica Colon Entre Rios S | SELF-PROPELLED SOIL VIBRATORY COMPACTOR |
| CN103154380A (en) * | 2010-10-05 | 2013-06-12 | 卡特彼勒公司 | Compaction apparatus and associated compactor vehicle |
| CN102518023A (en) * | 2012-01-12 | 2012-06-27 | 长安大学 | Bump split wheel sleeve for steel rolling wheel |
| CN103205958A (en) * | 2012-01-16 | 2013-07-17 | 哈姆股份公司 | Compactor roller for a soil compactor |
| CN205557263U (en) * | 2016-04-18 | 2016-09-07 | 舟山市质量技术监督检测研究院 | Way device is pressed to dysmorphism of road roller |
| CN206127835U (en) * | 2016-10-26 | 2017-04-26 | 长安大学 | Equipment of nonsmooth surface punishment between road semi rigid base course layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9003720B2 (en) | Method and apparatus for lifting and leveling a concrete panel | |
| CN205329462U (en) | Structure is handled to cement concrete pavement seam of wrong platform of prevention inter -plate | |
| CN112982069A (en) | Asphalt concrete surface layer construction joint treatment method | |
| CN108343087A (en) | A kind of the transport assembly equipment system and its construction method of prefabricated components | |
| CN206127835U (en) | Equipment of nonsmooth surface punishment between road semi rigid base course layer | |
| CN106638239A (en) | Working device for treating non-smooth surface between semi-rigid base courses of road | |
| CN113756145A (en) | Highway engineering construction method and system | |
| CN105064178A (en) | Pavement compactor with adjustable pressure | |
| CN215165450U (en) | Laying device of geogrid | |
| CN106703073B (en) | Super High building hoist exempts from return back to top steel beam foundation and its construction method | |
| CN206127801U (en) | Nonsmooth surface punishment car between road semi rigid base course layer | |
| CN112267338A (en) | Municipal road assembling unit and construction method | |
| CN106400644A (en) | Interlayer non-smooth surface treating method for semi-rigid base of road and treating vehicle | |
| CN106351104A (en) | Interlayer non-smooth surface treatment method of road semi-rigid base | |
| CN212533595U (en) | Multifunctional road plate for oil field operation construction | |
| CN111305005B (en) | Road rolling equipment for construction site construction | |
| CN210368527U (en) | Material laying device for civil engineering paving | |
| CN213951856U (en) | Bridge floor compaction equipment for bridge construction | |
| CN216712659U (en) | Water-stable paving transverse joint fixing steel die | |
| CN111485477A (en) | Asphalt pavement maintenance method and vehicle-mounted forward-pushing road roller | |
| CN210657888U (en) | Hot rolling roller for asphalt road construction | |
| CN206529668U (en) | The recyclable assembled pavement structure of no-dig technique | |
| CN2289845Y (en) | Steel floor | |
| CN217922955U (en) | Paving leveling device for asphalt pavement construction | |
| CN220318307U (en) | Compaction equipment for road construction |
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 |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |