CN221142380U - Asphalt paving device for road and bridge construction - Google Patents
Asphalt paving device for road and bridge construction Download PDFInfo
- Publication number
- CN221142380U CN221142380U CN202323077744.7U CN202323077744U CN221142380U CN 221142380 U CN221142380 U CN 221142380U CN 202323077744 U CN202323077744 U CN 202323077744U CN 221142380 U CN221142380 U CN 221142380U
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- Prior art keywords
- asphalt
- fixedly connected
- road
- plate
- bridge construction
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- 239000010426 asphalt Substances 0.000 title claims abstract description 104
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 9
- 230000003137 locomotive effect Effects 0.000 claims description 8
- 230000004069 differentiation Effects 0.000 claims description 4
- 239000012634 fragment Substances 0.000 abstract 1
- 238000005056 compaction Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses an asphalt paving device for road and bridge construction, which relates to the technical field of asphalt paving and comprises an asphalt paving device body, wherein the asphalt paving device body comprises a moving vehicle, a crushing stirrer is arranged on the inner side of the moving vehicle, the crushing stirrer comprises a fixed plate, a first supporting arm is fixedly connected to the outer surface of the right side of the moving vehicle, an asphalt trowelling mechanism is fixedly connected to the outer surface of the left side of the moving vehicle, the asphalt trowelling mechanism comprises a second supporting arm, and trapezoid fragments are fixedly connected to the outer surfaces of the upper side and the lower side of the fixed plate. The utility model is matched with the second supporting arm to install the lapping plate, and is matched with the pusher on the lower surface of the lapping plate to push the lapping fixed plate so as to change the height of the lapping fixed plate, so that asphalt with different thickness can be rolled, and the radian on the lower surface of the arc-shaped leveling block can be matched to roll the surface of the asphalt, so that the asphalt is leveled.
Description
Technical Field
The utility model relates to the technical field of asphalt paving, in particular to an asphalt paving device for road and bridge construction.
Background
Asphalt is liquid, semi-solid or solid, is a waterproof, moistureproof and antiseptic organic cementing material, is a first choice for road and bridge construction, and is rolled when being paved in road and bridge construction, the existing asphalt paving device for road and bridge construction is inconvenient to pave asphalt before compacting the asphalt, and is inconvenient to uniformly pave the asphalt, so that the paving effect and paving efficiency of the asphalt are affected.
Such as Chinese patent publication No.: CN113863095A is asphalt paving device for road bridge construction relates to asphalt paving technical field, including base, feeding mechanism, mechanism and compaction mechanism pave, the mechanism of paving includes: the spreading component is used for spreading asphalt discharged by the feeding component; a support frame; the spreading plate is used for preliminarily compacting the spread asphalt; a height adjustment assembly; a rotating assembly; the base is provided with the feeding mechanism, so that asphalt is conveniently discharged to the ground, and the asphalt is paved through the paving component, so that accumulation is avoided; preliminary compaction is carried out on the paved asphalt through a paving plate, so that the follow-up compaction mechanism can work conveniently; the position of the paving plate in the vertical direction is adjusted through the height adjusting assembly, asphalt is conveniently paved, and the paving effect on the asphalt can be effectively improved by rotating the paving plate on the surface of the asphalt through the rotating assembly; the asphalt paving device has the advantages that asphalt can be uniformly paved by the paving component through the rotating component, and the working efficiency of asphalt paving is effectively improved.
In order to solve the problem that different thicknesses can be generated when the asphalt is infused out due to different densities of the asphalt, the prior art adopts a rolling machine to press the asphalt, but the height of the rolling machine is the same, the condition that effective pressing cannot be carried out on some weak points is caused, and uneven problems can occur when the asphalt is rolled.
Disclosure of utility model
The utility model aims to provide an asphalt paving device for road and bridge construction, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an asphalt paving device for road bridge construction, includes the asphalt paving device body, the asphalt paving device body includes the locomotive, the inboard of locomotive is provided with broken agitator, broken agitator includes the fixed plate, fixedly connected with support arm one on the right side surface of locomotive, fixedly connected with asphalt trowelling mechanism on the left side surface of locomotive, asphalt trowelling mechanism includes support arm two.
The technical scheme of the utility model is further improved as follows: the trapezoid broken blocks are fixedly connected to the outer surfaces of the upper side and the lower side of the fixing plate, the cutting pieces are fixedly connected to the outer surface of the top of the trapezoid broken blocks, and the triangular differentiation bars are fixedly connected to the outer surface of the right side of the fixing plate.
The technical scheme of the utility model is further improved as follows: the outer surface of the bottom of the second supporting arm is fixedly connected with a lapping plate, and the lower surface of the lapping plate is fixedly provided with a pusher.
The technical scheme of the utility model is further improved as follows: the output end of the pusher is fixedly connected with a lap joint fixing plate, and the outer surface of the bottom of the lap joint fixing plate is fixedly connected with an arc-shaped trowelling block.
The technical scheme of the utility model is further improved as follows: the automatic asphalt storage device is characterized in that a moving wheel is arranged on the outer surface of the bottom of the moving vehicle, an asphalt storage box is fixedly connected to the outer surface of the top of the moving vehicle, lifters are fixedly arranged on the outer surfaces of the front side and the rear side of the asphalt storage box, and a lapping plate is fixedly connected to the output end of each lifter.
The technical scheme of the utility model is further improved as follows: the outer surface of the bottom of the lapping plate is fixedly provided with a rotator, the output end of the rotator is fixedly connected with a triangular rotating rod, and one end of the crushing stirrer is fixedly connected with the outer surface of the triangular rotating rod.
The technical scheme of the utility model is further improved as follows: the asphalt storage tank is characterized in that a tank liquid laying plate is fixedly connected to the lower surface of the first supporting arm, a liquid guide pipe is fixedly connected to the outer surface of the top of the tank liquid laying plate, and one end of the liquid guide pipe is fixedly connected to the outer surface of the right side of the asphalt storage tank.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides an asphalt paving device for road and bridge construction, which is matched with a second pair of lapping plates to be installed, and matched with a pusher on the lower surface of the lapping plates to push a lapping fixed plate, so that the height of the lapping fixed plate is changed, asphalt with different thicknesses can be rolled, the radian on the lower surface of an arc-shaped flattening block can be matched to roll the surface of the asphalt, and the asphalt is flattened.
2. The utility model provides an asphalt paving device for road and bridge construction, which is used for rotating a triangular rotating rod in cooperation with a rotator, differentiating the inside of asphalt on the upper side and the lower side by utilizing triangular differentiation strips on the outer surface of one side of a fixed plate, cutting and crushing the passed asphalt by utilizing trapezoid broken pieces and cutting pieces on the surfaces of the two sides of the fixed plate, and promoting mixing among the asphalt.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom plan view of the mobile cart according to the present utility model;
FIG. 3 is a schematic perspective view of a crushing stirrer according to the present utility model;
Fig. 4 is a schematic perspective view of the asphalt trowelling mechanism of the present utility model.
In the figure: 1. an asphalt paving apparatus body;
2. A moving vehicle; 21. a moving wheel; 22. an asphalt stacking box; 23. a lifter; 24. a rotator; 25. a triangle rotating rod;
3. Crushing stirrer; 31. a fixing plate; 32. triangular differentiation strips; 33. trapezoid broken pieces; 34. cutting the sheet;
4. A first supporting arm; 41. a tank liquid laying plate; 42. a catheter;
5. An asphalt trowelling mechanism; 51. a second supporting arm; 52. a lapping plate; 53. a pusher; 54. overlapping the fixing plate; 55. arc-shaped troweling blocks.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-4, the utility model provides an asphalt paving device for road and bridge construction, which comprises an asphalt paving device body 1, wherein the asphalt paving device body 1 comprises a mobile vehicle 2, a crushing stirrer 3 is arranged on the inner side of the mobile vehicle 2, the crushing stirrer 3 comprises a fixed plate 31, a first supporting arm 4 is fixedly connected to the outer surface of the right side of the mobile vehicle 2, an asphalt leveling mechanism 5 is fixedly connected to the outer surface of the left side of the mobile vehicle 2, the asphalt leveling mechanism 5 comprises a second supporting arm 51, a lapping plate 52 is fixedly connected to the outer surface of the bottom of the second supporting arm 51, a pusher 53 is fixedly arranged on the lower surface of the lapping plate 52, a lapping block 55 is fixedly connected to the outer surface of the bottom of the lapping plate 54, the lapping plate 52 is installed in cooperation with the second supporting arm 51, meanwhile, the pusher 53 on the lower surface of the lapping plate 52 is matched to push the lapping plate 54, asphalt with different thicknesses can be rolled, the radian on the lower surface of the lapping plate 55 can be matched with the lower surface of the lapping plate.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the trapezoid breaking pieces 33 are fixedly connected to the outer surfaces of the upper side and the lower side of the fixed plate 31, the cutting pieces 34 are fixedly connected to the outer surface of the top of the trapezoid breaking pieces 33, the triangular dividing strips 32 are fixedly connected to the outer surface of the right side of the fixed plate 31, the rotator 24 is fixedly installed on the outer surface of the bottom of the lapping plate, the triangular rotating rod 25 is fixedly connected to the output end of the rotator 24, one end of the crushing stirrer 3 is fixedly connected to the outer surface of the triangular rotating rod 25, the triangular dividing strips 32 on the outer surface of one side of the fixed plate 31 are used for dividing the upper side and the lower side of the interior of asphalt, and meanwhile, the trapezoid breaking pieces 33 and the cutting pieces 34 on the outer surface of the two sides of the fixed plate 31 are used for cutting and crushing the passing asphalt, so that mixing among the asphalt is promoted.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom surface of the mobile vehicle 2 is provided with a mobile wheel 21, the top surface of the mobile vehicle 2 is fixedly connected with an asphalt stacking box 22, the front and rear side surfaces of the asphalt stacking box 22 are fixedly provided with lifters 23, the output ends of the lifters 23 are fixedly connected with lapping plates, the lower surface of the first support arm 4 is fixedly connected with a tank liquid laying plate 41, the top surface of the tank liquid laying plate 41 is fixedly connected with a liquid guide tube 42, one end of the liquid guide tube 42 is fixedly connected with the right side surface of the asphalt stacking box 22, the mobile vehicle 2 is transported by matching with the mobile wheel 21, asphalt raw materials are guided into the asphalt stacking box 22, the rotator 24 is lowered by matching with the lifters 23, the triangular rotating rod 25 is rotated by matching with the triangular rotating rod 25, the crushed stirrers 3 are stirred, the asphalt in the inside is poured into the tank liquid laying plate 41 by matching with the liquid guide tube 42, the tank liquid laying plate 41 is poured into a proper position, and asphalt on the ground is rubbed by the asphalt trowelling mechanism 5.
The working principle of the asphalt paving device for road and bridge construction is specifically described below.
As shown in fig. 1 to 4, the travelling car 2 is transported in cooperation with the travelling wheel 21, the asphalt raw material is guided to the interior of the asphalt stacking box 22, the rotator 24 is lowered in cooperation with the lifter 23, the triangular rotary rod 25 is rotated by the rotator 24, the crushing stirrer 3 is rotated by the triangular rotary rod 25, the triangular dividing strip 32 on the outer surface of one side of the fixed plate 31 is utilized to divide the interior of the asphalt into two upper and lower sides, the asphalt passing through is cut and crushed by the trapezoid breaking blocks 33 and the cutting plates 34 on the two side surfaces of the fixed plate 31, mixing among the asphalt is promoted, the asphalt in the interior is stirred, the asphalt in the interior is poured into the interior of the tank liquid paving plate 41 by the liquid guide tube 42, the asphalt is poured into a proper position by the liquid guide tube 42, the bridging plate 52 is installed by the supporting arm two 51, meanwhile, the bridging plate 54 is pushed by the pusher 53 on the lower surface of the bridging plate 52, the height of the bridging plate 54 is changed, the asphalt with different thickness can be crushed, and the upper surface of the asphalt with the arc-shaped paving blocks 55 can be crushed and the arc-shaped asphalt can be flattened.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Asphalt paving device for road and bridge construction, including asphalt paving device body (1), its characterized in that: asphalt paving device body (1) includes locomotive (2), the inboard of locomotive (2) is provided with broken agitator (3), broken agitator (3) are including fixed plate (31), fixedly connected with support arm one (4) on the right side surface of locomotive (2), fixedly connected with asphalt trowelling mechanism (5) on the left side surface of locomotive (2), asphalt trowelling mechanism (5) include support arm two (51).
2. The asphalt paving apparatus for road and bridge construction according to claim 1, wherein: the trapezoid breaking pieces (33) are fixedly connected to the outer surfaces of the upper side and the lower side of the fixing plate (31), the cutting pieces (34) are fixedly connected to the outer surface of the top of the trapezoid breaking pieces (33), and the triangular differentiation bars (32) are fixedly connected to the outer surface of the right side of the fixing plate (31).
3. The asphalt paving apparatus for road and bridge construction according to claim 1, wherein: the outer surface of the bottom of the second supporting arm (51) is fixedly connected with a lapping plate (52), and the lower surface of the lapping plate (52) is fixedly provided with a pusher (53).
4. A road and bridge construction asphalt paving apparatus according to claim 3, wherein: the output end of the pusher (53) is fixedly connected with a lap joint fixing plate (54), and the outer surface of the bottom of the lap joint fixing plate (54) is fixedly connected with an arc-shaped trowelling block (55).
5. The asphalt paving apparatus for road and bridge construction according to claim 1, wherein: the automatic asphalt storage device is characterized in that a moving wheel (21) is arranged on the outer surface of the bottom of the moving vehicle (2), an asphalt storage box (22) is fixedly connected to the outer surface of the top of the moving vehicle (2), lifters (23) are fixedly arranged on the outer surfaces of the front side and the rear side of the asphalt storage box (22), and a lap plate is fixedly connected to the output end of each lifter (23).
6. The asphalt paving apparatus for road and bridge construction according to claim 5, wherein: the outer surface of the bottom of the lifter (23) is fixedly provided with a rotator (24), the output end of the rotator (24) is fixedly connected with a triangular rotating rod (25), and one end of the crushing stirrer (3) is fixedly connected with the outer surface of the triangular rotating rod (25).
7. The asphalt paving apparatus for road and bridge construction according to claim 1, wherein: the asphalt storage tank is characterized in that a tank liquid laying plate (41) is fixedly connected to the lower surface of the first supporting arm (4), a liquid guide pipe (42) is fixedly connected to the outer surface of the top of the tank liquid laying plate (41), and one end of the liquid guide pipe (42) is fixedly connected to the outer surface of the right side of the asphalt storage tank (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323077744.7U CN221142380U (en) | 2023-11-14 | 2023-11-14 | Asphalt paving device for road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323077744.7U CN221142380U (en) | 2023-11-14 | 2023-11-14 | Asphalt paving device for road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221142380U true CN221142380U (en) | 2024-06-14 |
Family
ID=91390772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323077744.7U Active CN221142380U (en) | 2023-11-14 | 2023-11-14 | Asphalt paving device for road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221142380U (en) |
-
2023
- 2023-11-14 CN CN202323077744.7U patent/CN221142380U/en active Active
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