CN111058359A - Asphalt laying equipment for municipal engineering building capable of preventing longitudinal crack fission - Google Patents
Asphalt laying equipment for municipal engineering building capable of preventing longitudinal crack fission Download PDFInfo
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- CN111058359A CN111058359A CN201911262648.5A CN201911262648A CN111058359A CN 111058359 A CN111058359 A CN 111058359A CN 201911262648 A CN201911262648 A CN 201911262648A CN 111058359 A CN111058359 A CN 111058359A
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- 239000010426 asphalt Substances 0.000 title claims abstract description 63
- 230000004992 fission Effects 0.000 title claims description 17
- 238000007790 scraping Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims description 70
- 238000003466 welding Methods 0.000 claims description 38
- 238000003860 storage Methods 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 230000035807 sensation Effects 0.000 claims 1
- 230000001788 irregular Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 9
- 238000005336 cracking Methods 0.000 abstract description 4
- 230000004927 fusion Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000005056 compaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- E01C19/236—Construction of the rolling elements, e.g. surface configuration, rolling surface formed by endless track
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- 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
- E01C19/238—Wetting, cleaning or heating rolling elements, e.g. oiling, wiping, scraping
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- 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
-
- 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
- E01C19/264—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles with attachments for work other than rolling, e.g. grading, scarifying
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses asphalt laying equipment for municipal engineering buildings capable of preventing longitudinal cracks from cracking. Has the advantages that: the invention utilizes the protective matching of the sub-scooping structure and the wheel dirt scraping structure to collect and treat the water on the surface of the asphalt which overflows outwards after being compacted and provide multiple uses when the residual materials on the surface of the press wheel are scraped, so as to avoid the phenomenon that when the press wheel does not act and the asphalt at the position is used, the water brings the asphalt to have irregular flowing action due to the fusion fluidity of the water, and the surface of the compacted position has a sharp phenomenon when being converged and fused.
Description
Technical Field
The invention relates to the field of municipal engineering equipment, in particular to asphalt laying equipment for municipal engineering buildings for preventing longitudinal crack fission.
Background
Asphalt is widely applied as a material which can reduce natural factors and resist damage of driving on the road surface in the aspect of road surface material application of expressways and partial highways, and the road surface of the asphalt material is flat, dustless, waterproof and durable, so when the asphalt is paved, compaction equipment is usually adopted to perform the leveling compaction action so as to improve the bearing capacity and the capacity of various aspects.
The water dispersed to both sides under the influence of the acting force is concentrated in a gathering mode in the compaction process, when the surface of the asphalt at the position is not acted by a pressing wheel any more, the dispersed water moves to the middle part, so that asphalt stones are driven to move, the compacted and paved asphalt surface is in a serious irregular and abrupt shape, meanwhile, creases generated by compaction of the asphalt surface by the pressing wheel are overlapped when the two sides are compacted, the asphalt surface is not compacted strictly, and the longitudinal connecting seams can generate the existing intolerant fission when the asphalt surface is molded and put into use formally, so that the high danger of the pavement is generated.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the asphalt laying equipment for the municipal engineering construction for preventing the longitudinal crack from cracking, to solve the problems that in the prior art, water dispersed to two sides under the influence of acting force is concentrated in a collecting way in the compaction process, and when the asphalt surface at the position is not acted by a compression wheel any more, the dispersed water will move to the middle part, so as to drive the asphalt stone to move, and further the compacted and paved asphalt surface is in the existing serious irregular and abrupt shape, the crease lines generated by the compaction of the pressing wheel are overlapped when the two sides of the pressing wheel are compacted, further, the compaction of the asphalt surface is not strict, and when the asphalt surface is formed and put into use formally, the longitudinal joint seam has the defect of intolerable fission, which causes high-risk pavement.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an asphalt laying device for municipal engineering buildings for preventing longitudinal cracks from cracking structurally comprises an operation room, moving wheels, a pressing wheel, a deep crease preventing device and a guard board, the two moving wheels are respectively arranged at the rear side of the lower surface of the control room and are connected by electric welding, the pinch roller is arranged on the front surface of the control room and connected with the control room through electric welding, the deep crease preventing device is arranged on two sides of the pinch roller and connected with the pinch roller through electric welding, the guard plate is arranged on the front surface of the pinch roller and connected with the control room, the deep crease preventing device comprises a folding seam structure, a sub-scooping structure and a wheel dirt scraping structure, wherein the folding seam structure is provided with two folding seam structures which are respectively arranged at the left side and the right side of the pressing wheel and are positioned at the same horizontal line, the sub-scooping structures are provided with two sub-scooping structures which are respectively arranged on the upper surface of the folding seam structure and are connected through electric welding, and two ends of the wheel dirt scraping structure are respectively connected with the outer side surface of the sub-scooping structure through electric welding.
As a further scheme of the invention, the folding seam structure comprises a flow storage frame and a line pressing plate, wherein an opening of the flow storage frame is installed towards one side of the pressing wheel, and the line pressing plate is arranged on the outer side surface of the flow storage plate and connected through electric welding.
According to a further scheme of the invention, the wire pressing plate comprises grooves and convex strips, the grooves and the convex strips are arranged on the lower surface of the wire pressing plate in a staggered mode and are connected through electric welding, the combined height of the convex strips and the wire pressing plate and the flow storage frame are located on the same horizontal line, and the generation of thick and heavy connecting seams is favorably avoided.
As a further scheme of the invention, the convex strips have larger concave radian and the concave height of the convex strips is one third of the height of the convex strips, so that irregular treatment on a folding seam extruded by the pressing wheel is favorably realized.
As a further scheme of the invention, the partial scooping structure comprises a flat round frame, a rotary rod, a water scraping plate and a flow groove, wherein the flat round frame is arranged on the upper surface of the flow storage frame and is connected with the upper surface of the flow storage frame in a penetrating manner through electric welding, the rotary rod is arranged in the middle of the flat round frame and is connected with the flat round frame through electric welding, the water scraping plate is provided with six water scraping plates which are respectively arranged on the surfaces of the rotary rods and are connected with the rotary rod through electric welding, and the flow groove is arranged in the middle upper part of the outer side surface of the flat round frame and is connected with the wheel dirt scraping structure, so.
According to a further scheme of the invention, the wheel dirt scraping structure comprises a flow guide plate, an overflow plate and a scraping piece, wherein the flow guide plate is of a hollow structure and is connected with the flow groove in a penetrating mode, the overflow plate is obliquely arranged on the front side of the lower surface of the flow guide plate and is connected with the lower surface of the flow guide plate through electric welding, and the scraping piece is arranged on the inner side of the lower surface of the overflow plate and is connected with the lower surface of the overflow plate through electric welding, so that the surface of the pressing wheel.
As a further scheme of the invention, the mesh strips are arranged at the corresponding positions of the lower surface of the flow guide plate and the scraping sheet and are connected with the flow guide plate through electric welding, so that the auxiliary help function of removing the surface of the pressing wheel of the scraping sheet by the flow-accumulating water is favorably realized.
As a further scheme of the invention, the overflow plate and the guide plate are arranged at an inner included angle of 60 degrees, the surface of the overflow plate is provided with a plurality of holes which are rectangular and integrated with the overflow plate, so that the asphalt material scraped from the surface of the pressing wheel can be pushed out and recycled.
Advantageous effects of the invention
Compared with the traditional asphalt laying equipment for municipal engineering buildings, the asphalt laying equipment has the following beneficial effects:
the invention utilizes the protection and matching of the arranged sub-scooping structure and the wheel dirt scraping structure to collect and treat the water on the surface of the asphalt which overflows outwards by compaction and provide multiple uses when the residual materials on the surface of the pinch roller are scraped, so as to avoid the phenomenon that when the pinch roller does not act on the asphalt at the position, the water brings the asphalt to have irregular flowing action due to the fusion fluidity of the water and the asphalt at the position when the pinch roller is converged and fused, and the surface of the compacted position is sharp.
The line pressing plate of the folding joint structure is of an irregular wave-shaped structure, so that the effect of deep concavity and shallow convexity on uneven folding traces generated on two sides of the pressing wheel in the pressing process of the pressing wheel is achieved, when the pressing lines on the two sides are overlapped through the structure, the overlapping thickness can be reduced to the maximum extent, and the longitudinal cracks are avoided when the pressing wheel is put into use.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
FIG. 1 is a schematic structural diagram of asphalt laying equipment for municipal engineering construction for preventing longitudinal crack fission of the invention.
Fig. 2 is a schematic side view of the deep crease preventing device of the present invention.
Fig. 3 is a partial structural schematic diagram of the tension disc of the invention.
Fig. 4 is an enlarged view of the structure of the wheel dirt scraping structure of the present invention.
Fig. 5 is a schematic bottom view of the flash plate of the present invention.
In the figure: the device comprises a control chamber-1, a moving wheel-2, a pressing wheel-3, a deep crease preventing device-4, a guard plate-5, a folding structure-4 a, a scooping structure-4 b, a wheel dirt scraping structure-4 c, a flow storage frame-4 a1, a line pressing plate-4 a2, a groove-4 a21, a convex strip-4 a22, a flat round frame-4 b1, a rotating rod-4 b2, a water scraping plate-4 b3, a flow groove-4 b4, a flow guide plate-4 c1, an overflow plate-4 c2, a scraping plate-4 c3, a net strip-g and a hole-x.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the invention provides a technical scheme of asphalt laying equipment for municipal engineering construction for preventing longitudinal crack fission, which comprises the following steps:
as shown in fig. 1-2, the asphalt paving device for municipal engineering buildings capable of preventing longitudinal cracks from cracking structurally comprises an operation room 1, two moving wheels 2, two pressing wheels 3, deep crease preventing devices 4 and guard plates 5, wherein the two moving wheels 2 are arranged on the rear side of the lower surface of the operation room 1 and are connected through electric welding, the pressing wheels 3 are arranged on the front surface of the operation room 1 and are connected through electric welding, the deep crease preventing devices 4 are arranged on the two sides of the pressing wheels 3 and are connected through electric welding, the guard plates 5 are arranged on the front surface of the pressing wheels 3 and are connected with the operation room 1, the deep crease preventing devices 4 comprise folding line structures 4a, sub-scooping structures 4b and wheel dirt scraping structures 4c, the two folding line structures 4a are arranged on the left side and the right side of the pressing wheels 3 and are on the same horizontal line, the two sub-scooping structures 4b are arranged on the upper surface of the folding line structures 4a and are connected through electric welding, and two ends of the wheel dirt scraping structure 4c are respectively connected with the outer side surface of the sub-scooping structure 4b through electric welding.
As shown in fig. 2, the folding seam structure 4a includes a fluid storage frame 4a1 and a line pressing plate 4a2, the opening of the fluid storage frame 4a1 is installed toward the side of the pressing wheel 3, and the line pressing plate 4a2 is installed on the outer side surface of the fluid storage frame 4a1 and is connected thereto by electric welding.
As shown in fig. 3, the wire pressing plate 4a2 includes a groove 4a21 and a protrusion 4a22, the groove 4a21 and the protrusion 4a22 are installed on the lower surface of the wire pressing plate 4a2 in a staggered manner and connected by electric welding, and the height of the combination of the protrusion 4a22 and the wire pressing plate 4a2 is at the same horizontal line as that of the current storage frame 4a1, which is beneficial to avoiding the occurrence of a thick connecting seam.
As shown in fig. 3, the convex strip 4a22 has a larger concave curvature and a concave height that is one third of the height of the convex strip 4a22, which is beneficial to realize irregular treatment of the folding seam extruded by the pressing wheel 3.
As shown in fig. 2, the scooping structure 4b includes a flat circular frame 4b1, a rotating rod 4b2, a water scraping plate 4b3, and a flow groove 4b4, the flat circular frame 4b1 is disposed on the upper surface of the flow storage frame 4a1 and is connected through electric welding, the rotating rod 4b2 is disposed in the middle of the flat circular frame 4b1 and is connected through electric welding, the water scraping plate 4b3 is provided with six groups and is respectively mounted on the surface of the rotating rod 4b2 and is connected through electric welding, the flow groove 4b4 is disposed on the upper portion of the outer side surface of the flat circular frame 4b1 and is connected with the wheel dirt scraping structure 4c, which is beneficial to further processing of the compacted and stored water.
As shown in fig. 2-4, the wheel dirt scraping structure 4c includes a flow guide plate 4c1, a flash plate 4c2, and a scraping plate 4c3, the flow guide plate 4c1 is hollow and is connected with the flow groove 4b4, the flash plate 4c2 is installed at the front side of the lower surface of the flow guide plate 4c1 in an inclined manner and is connected by electric welding, and the scraping plate 4c3 is installed at the inner side of the lower surface of the flash plate 4c2 and is connected by electric welding, so as to be beneficial to removing the surface of the pressing wheel 3.
As shown in fig. 5, mesh bars g are arranged on the lower surface of the deflector 4c1 corresponding to the scraper 4c3, and the mesh bars g are connected with the deflector 4c1 by electric welding, so that the auxiliary assistance effect on the removal of the surface of the pressing wheel 3 by the scraper 4c3 is facilitated.
As shown in fig. 5, the overflow plate 4c2 and the guide plate 4c1 are installed at an angle of 60 degrees, the surface of the overflow plate 4c2 is provided with a plurality of holes x, and the holes x are rectangular and integrated with the overflow plate 4c2, so that the asphalt material scraped from the surface of the pressing wheel 3 can be pushed out and recycled.
In summary, the water that is pressed and dispersed by the pressing wheel 3 is further treated by the protection and matching of the 4b and the 4c, so that the situation that the asphalt is driven to flow and flee by the fluidity of the asphalt when the water is not applied by the pressing wheel 3 is avoided, the phenomenon that the compacted asphalt surface is sharp is caused, the thickness of the overlapped indentation is maximally reduced under the action of the 4a2, and the existing longitudinal cracks are avoided.
The specific realization principle is as follows: when in use, the driver drives the equipment into the asphalt road to be compacted and paved through operating the equipment, the compaction and paving action is carried out on the asphalt road through the 3, however, the water dispersed to both sides under the influence of the acting force is concentrated in a converging manner in the compacting process, and when the asphalt surface at the position is not acted by the pressing wheel 3 any more, the dispersed water will move to the middle part, so as to drive the asphalt stone to move, and further the compacted and paved asphalt surface is in the existing serious irregular and abrupt shape, the creases generated by the compaction of the pressing wheel 3 are overlapped when the two sides of the pressing wheel are compacted, further, the compaction of the asphalt surface is not strict, and when the asphalt surface is formed and put into use formally, the longitudinal joint seam has intolerance fission, so that the high risk of generating the pavement is caused.
Therefore, by using the folding structure 4a, in the compacting process of the pressing wheel 3, water on the surface of the pressing wheel moves intensively to the two sides and enters the inside of the flow storage frame 4a1, and under the action of the rotating motion of the water scraping plate 4b3, the water scoops up and flows into the wheel dirt scraping structure 4c when passing through the flow groove 4b4, so that the water generated in the compacting process is further treated, the situation that asphalt at the position is converged intensively to the middle when not being pressed by the pressing wheel 3 and drives the asphalt to move, so that the compacted road surface is in a sharp shape, and when the water scraping sheet 4c3 flowing into the wheel dirt scraping structure 4c scrapes the residual material on the surface of the pressing wheel 3, the water scraping sheet provides an auxiliary scraping function, and moves to the front asphalt road surface through the hole x, so that the residual material is utilized.
Meanwhile, under the action of the line pressing plate 4a2, the raised line 4a22 and the flow storage frame 4a1 are at the same horizontal height, the groove 4a21 is at one third of the concave height of the line pressing plate, the folding marks on two sides of the pressing wheel 3 are further processed, so that asphalt on the other side of the folding mark is compacted, the folding mark generated by the line pressing plate 4a2 is overlapped with the original folding mark, the thickness of the overlapped folding mark is effectively reduced, and the existing longitudinal cracks are avoided.
The invention solves the problems that in the prior art, water dispersed to two sides under the influence of acting force is concentrated in a collecting way in the compacting process, and when the surface of asphalt at the position is not acted by a pressing wheel any more, the dispersed water moves to the middle part, so that asphalt stones are driven to move, further the compacted and paved asphalt surface is in a serious irregular and sharp shape, meanwhile, creases generated by the compaction of the asphalt surface by the pressing wheel are superposed on two sides under the compacting action, further the asphalt surface is not compacted strictly, and when the asphalt surface is formed and put into use, formal longitudinal connecting seams of the asphalt surface are subjected to the existing intolerant fission, so that high danger is generated on a road surface, the invention utilizes the mutual combination of the components, utilizes the arranged partial scooping structure and the wheel dirt structure to cooperate, the invention utilizes the folding line structure to make the pressing line plate of the folding line structure in an irregular wave-shaped structure, thereby realizing the deep concave and shallow convex function on the uneven pressing trace generated at two sides of the pressing wheel in the pressing process of the pressing wheel, and reducing the folding thickness to the maximum when the pressing lines at two sides are folded through the structure, thereby avoiding the existing longitudinal cracks when the pressing wheel is put into use.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a prevent asphalt pavement equipment of municipal works building of vertical crack fission, its structure is including controlling room (1), removing wheel (2), pinch roller (3), preventing dark crease device (4), fender apron plate (5), its characterized in that: the two moving wheels (2) are arranged and are respectively arranged on the rear side of the lower surface of the control room (1) and connected through electric welding, the pressing wheel (3) is arranged on the front surface of the control room (1) and connected through electric welding, the deep crease preventing device (4) is arranged on two sides of the pressing wheel (3) and connected through electric welding, and the retaining guard plate (5) is arranged on the front surface of the pressing wheel (3) and connected with the control room (1);
prevent dark crease device (4) including roll over structure (4a), divide and scoop up structure (4b), wheel dirt and strike off structure (4c), roll over structure (4a) and be equipped with two altogether and locate pinch roller (3) left and right sides respectively and be in same water flat line, divide and scoop up structure (4b) and be equipped with two altogether and install respectively in rolling over structure (4a) upper surface and be connected through the electric welding, wheel dirt strikes off structure (4c) both ends and scoops up structure (4b) outside surface respectively with dividing and be connected through the electric welding.
2. The asphalt paving machine for municipal engineering construction for preventing longitudinal crack fission of claim 1, wherein: the folding seam structure (4a) comprises a flow storage frame (4a1) and a line pressing plate (4a2), wherein an opening of the flow storage frame (4a1) is installed towards one side of the pressing wheel (3), and the line pressing plate (4a2) is arranged on the outer side surface of the flow storage frame (4a1) and connected with the flow storage frame through electric welding.
3. The asphalt paving apparatus for municipal engineering construction for preventing longitudinal fission fracture according to claim 2, wherein: the wire pressing plate (4a2) comprises a groove (4a21) and a convex strip (4a22), the groove (4a21) and the convex strip (4a22) are arranged on the lower surface of the wire pressing plate (4a2) in a staggered mode and are connected through electric welding, and the combined height of the convex strip (4a22) and the wire pressing plate (4a2) and the flow storage frame (4a1) are on the same horizontal line.
4. The asphalt paving apparatus for municipal engineering construction for preventing longitudinal crack fission of claim 3, wherein: the convex strip (4a22) has a larger concave radian and the concave height is one third of the height of the convex strip (4a 22).
5. The asphalt paving machine for municipal engineering construction for preventing longitudinal crack fission of claim 1, wherein: divide and scoop up structure (4b) including oblate frame (4b1), rotary rod (4b2), water scraping plate (4b3), chute (4b4), oblate frame (4b1) are located and are held stream frame (4a1) upper surface and run through the electric welding and be connected, oblate frame (4b1) middle part is located and are connected through the electric welding in rotary rod (4b2), water scraping plate (4b3) are equipped with six roots of sensation altogether and install respectively and are connected with rotary rod (4b2) surface and through the electric welding, upper portion just scrapes structure (4c) with wheel dirt in oblate frame (4b1) outside surface and is connected in chute (4b 4).
6. The asphalt paving apparatus for municipal engineering construction for preventing longitudinal fission according to claim 1 or 5, wherein: the wheel dirt scraping structure (4c) comprises a guide plate (4c1), an overflow plate (4c2) and a scraping sheet (4c3), wherein the guide plate (4c1) is hollow and is connected with a flow groove (4b4) in a penetrating mode, the overflow plate (4c2) is obliquely arranged on the front side of the lower surface of the guide plate (4c1) and is connected with the lower surface of the overflow plate (4c2) through electric welding, and the scraping sheet (4c3) is arranged on the inner side of the lower surface of the overflow plate (4c2) and is connected with the lower surface of the overflow plate through electric.
7. The asphalt paving apparatus for municipal engineering construction for preventing longitudinal fission fracture according to claim 6, wherein: the lower surface of the guide plate (4c1) is provided with a mesh strip (g) at the position corresponding to the scraping sheet (4c3), and the mesh strip (g) is connected with the guide plate (4c1) through electric welding.
8. The asphalt paving apparatus for municipal engineering construction for preventing longitudinal fission fracture according to claim 6, wherein: the overflow plate (4c2) and the guide plate (4c1) are arranged at an inner included angle of 60 degrees, the surface of the overflow plate (4c2) is provided with a plurality of holes (x), and the holes (x) are of a rectangular structure and are integrated with the overflow plate (4c 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262648.5A CN111058359A (en) | 2019-12-11 | 2019-12-11 | Asphalt laying equipment for municipal engineering building capable of preventing longitudinal crack fission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262648.5A CN111058359A (en) | 2019-12-11 | 2019-12-11 | Asphalt laying equipment for municipal engineering building capable of preventing longitudinal crack fission |
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| Publication Number | Publication Date |
|---|---|
| CN111058359A true CN111058359A (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911262648.5A Withdrawn CN111058359A (en) | 2019-12-11 | 2019-12-11 | Asphalt laying equipment for municipal engineering building capable of preventing longitudinal crack fission |
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| CN103509920A (en) * | 2013-05-21 | 2014-01-15 | 陕西理工学院 | Decontamination device used for oil quenching production line |
| CN203886504U (en) * | 2014-06-03 | 2014-10-22 | 济宁中农大化肥业有限公司 | Disc granulating machine |
| CN204112304U (en) * | 2014-10-10 | 2015-01-21 | 温岭市罡骅机电有限公司 | There is the vibro-rammer of absorbent function |
| CN208293364U (en) * | 2018-04-03 | 2018-12-28 | 陈学聪 | A kind of adjustable road roller for building |
| CN109356002A (en) * | 2018-10-27 | 2019-02-19 | 邵永托 | A kind of road roller of enclosed circle material and anti-overlapping |
| CN209714200U (en) * | 2019-03-22 | 2019-12-03 | 张萌 | Table tennis training automatically picking up balls robot |
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| CN201696202U (en) * | 2010-01-22 | 2011-01-05 | 廖国雄 | Drainage power generator of urban high-rise building |
| CN201972074U (en) * | 2010-11-04 | 2011-09-14 | 夏万梅 | Novel pattern knurling wheel of road roller |
| CN103509920A (en) * | 2013-05-21 | 2014-01-15 | 陕西理工学院 | Decontamination device used for oil quenching production line |
| CN203886504U (en) * | 2014-06-03 | 2014-10-22 | 济宁中农大化肥业有限公司 | Disc granulating machine |
| CN204112304U (en) * | 2014-10-10 | 2015-01-21 | 温岭市罡骅机电有限公司 | There is the vibro-rammer of absorbent function |
| CN208293364U (en) * | 2018-04-03 | 2018-12-28 | 陈学聪 | A kind of adjustable road roller for building |
| CN109356002A (en) * | 2018-10-27 | 2019-02-19 | 邵永托 | A kind of road roller of enclosed circle material and anti-overlapping |
| CN209714200U (en) * | 2019-03-22 | 2019-12-03 | 张萌 | Table tennis training automatically picking up balls robot |
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Application publication date: 20200424 |