CN111101423A - Water-based asphalt paving device for road extension - Google Patents
Water-based asphalt paving device for road extension Download PDFInfo
- Publication number
- CN111101423A CN111101423A CN202010010504.7A CN202010010504A CN111101423A CN 111101423 A CN111101423 A CN 111101423A CN 202010010504 A CN202010010504 A CN 202010010504A CN 111101423 A CN111101423 A CN 111101423A
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- China
- Prior art keywords
- shell
- water
- casing
- fixedly connected
- asphalt
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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
- E01C19/02—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 preparing the materials
- E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like
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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
- E01C19/02—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 preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
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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
- E01C19/02—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 preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1054—Preparing mixtures of which at least part of the solid ingredients has previously been deposited on the surface, excluding penetrating or surface dressing, e.g. in situ mixing, mixing involving lifting of spread or windrowed aggregate
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a water-based asphalt paving device for road extension, which belongs to the technical field of paving devices and solves the problems that the existing device can not uniformly heat asphalt, so that the asphalt is not uniformly heated and the paving quality is influenced; the technical characteristics are as follows: the material mixing device comprises a support frame, a base and a shell, wherein the bottom of the support frame is fixed on the base, one side of the support frame is fixedly provided with the shell, a feeding hole is communicated with an inner cavity of the shell, a material homogenizing assembly for mixing materials is arranged in the shell, a heating assembly is arranged in the middle of the shell, and the top of the shell is provided with a screening mechanism; according to the embodiment of the invention, the heating assembly is arranged, so that the uniform heating of the asphalt is realized, meanwhile, the homogenizing assembly can be used for fully mixing and stirring the asphalt, the phenomenon of caking of the asphalt is avoided, and meanwhile, the arrangement of the anti-blocking assembly avoids the asphalt blocking a sieve plate.
Description
Technical Field
The invention relates to the technical field of paving devices, in particular to a water-based asphalt paving device for road extension.
Background
The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. In the process of road construction and maintenance, asphalt is a common raw material, road expansion is mainly carried out by paving machinery at the present stage, but the existing ordinary paving machine is complex in operation and needs to waste a large amount of manpower and material resources, so that certain difficulty is caused to the work of workers.
Chinese patent CN208038974U discloses a water-based asphalt paving device for road construction, including the pitch holding vessel, the internally mounted of pitch holding vessel has the agitator, the motor is installed to the one end of agitator, the discharger is installed to the bottom of distributing plate, the second sliding sleeve is installed to the both sides of distributing plate, first sliding sleeve and second sliding sleeve are all installed on the slide rail, the bracing piece is all installed at the both ends of slide rail, the connector is installed to the below of bracing piece, the telescopic link is installed to the below of connector. The invention discloses a water-based asphalt paving device for road expansion, which is characterized in that sliding rails are arranged on two sides of a road, but the device cannot uniformly heat asphalt, so that the asphalt is not uniformly heated, and the paving quality is influenced.
Disclosure of Invention
The invention aims to provide a water-based asphalt paving device for road extension, which comprises a supporting frame, a base and a shell, wherein the bottom of the supporting frame is fixed on the base, the shell is fixedly arranged on one side of the supporting frame, a feeding hole is communicated with the inner cavity of the shell, a material homogenizing component for mixing materials is arranged in the shell, a heating component is arranged in the middle of the shell, and a screening mechanism is arranged at the top of the shell, so that the problems that asphalt cannot be uniformly heated by the conventional device, the asphalt is not uniformly heated, and the paving quality is affected are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a water-based asphalt paving device for road extension, includes support frame, base and casing, and the bottom of support frame is fixed on the base, and one side fixed mounting of support frame has the casing, and the inner chamber intercommunication of feed inlet and casing is equipped with the homocline subassembly that is used for the mixing material in the casing, and the middle part of casing is equipped with heating element, and the top of casing is equipped with screening mechanism.
As a further scheme of the invention: the bilateral symmetry of screening mechanism is equipped with two guide plates, the lateral wall fixed connection of guide plate and casing, and screening mechanism includes sieve and sieve mesh, and bolt and guide plate fixed connection are passed through to the both sides of sieve, and the equipartition has a plurality of sieve meshes on the sieve.
As a still further scheme of the invention: screening mechanism's upper portion is equipped with prevents blockking up the subassembly, prevents blockking up the subassembly and includes second pneumatic cylinder and lift seat, on the upper wall of second pneumatic cylinder fixed mounting casing, and the flexible end fixedly connected with lift seat of second pneumatic cylinder, the lower surface equipartition of lift seat has a plurality of anti-blocking poles, prevents that blocking pole and sieve mesh one-to-one set up, and prevents stifled pole and sieve mesh sliding connection.
As a still further scheme of the invention: the heating assembly comprises annular heating pipes which are uniformly distributed on the side wall of the shell, and electric heating wires are arranged in the annular heating pipes.
As a still further scheme of the invention: the material homogenizing assembly comprises a servo motor and a rotating shaft, the output end of the servo motor is fixedly connected with the rotating shaft, a plurality of limiting slide rails are circumferentially arranged on the side wall of the rotating shaft, locating rods are fixedly mounted in the limiting slide rails, buffer springs and sliding blocks are sleeved on the locating rods, one ends of the buffer springs are fixedly connected with the side wall of each limiting slide rail, the other ends of the buffer springs are fixedly connected with the sliding blocks, and the sliding blocks are slidably connected with the locating rods.
As a still further scheme of the invention: two material shifting plates are symmetrically arranged on the upper side and the lower side of the sliding block.
As a still further scheme of the invention: one end of the limiting slide rail, which is far away from the rotating shaft, is fixedly connected with a stirring paddle.
As a still further scheme of the invention: the bottom fixed mounting of casing has the water pump, and the output of water pump is connected with flexible pipe, and the one end that the water pump was kept away from to flexible pipe is connected with the flow equalizing pipe, and the lower part equipartition of flow equalizing pipe has a plurality of spouts material chamber, and flow equalizing pipe still the first pneumatic cylinder of fixedly connected with, the upper surface at the base is fixed to the bottom of first pneumatic cylinder.
As a still further scheme of the invention: the upper wall of the shell is provided with a feed inlet.
In conclusion, the beneficial effects of the invention are as follows: according to the embodiment of the invention, the heating assembly is arranged, so that the uniform heating of the asphalt is realized, meanwhile, the homogenizing assembly can be used for fully mixing and stirring the asphalt, the phenomenon of caking of the asphalt is avoided, and meanwhile, the arrangement of the anti-blocking assembly avoids the asphalt blocking a sieve plate.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural view of a screening mechanism in the invention.
FIG. 3 is a schematic structural diagram of a material homogenizing assembly according to the present invention.
Fig. 4 is a schematic structural view of a limiting slide rail in the invention.
Fig. 5 is a schematic structural diagram of the kick-out plate in the invention.
In the figure: 1-support frame, 2-base, 3-shell, 4-first hydraulic cylinder, 5-flow equalizing pipe, 6-material spraying cavity, 7-telescopic pipe, 8-annular heating pipe, 9-sieve plate, 10-sieve mesh, 11-material equalizing component, 12-water pump, 13-feed inlet, 14-second hydraulic cylinder, 15-lifting seat, 16-anti-blocking rod, 17-rotating shaft, 18-limiting slide rail, 19-positioning rod, 20-buffer spring, 21-material shifting plate, 22-slide block and 23-stirring paddle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the invention, an aqueous asphalt paving device for road extension comprises a support frame 1, a base 2 and a shell 3, wherein the bottom of the support frame 1 is fixed on the base 2, the shell 3 is fixedly installed on one side of the support frame 1, a feed inlet 13 is formed in the upper wall of the shell 3, the feed inlet 13 is communicated with an inner cavity of the shell 3, a material homogenizing assembly 11 for mixing materials is arranged in the shell 3, a heating assembly is arranged in the middle of the shell 3, and a screening mechanism is arranged at the top of the shell 3;
two guide plates are symmetrically arranged on two sides of the screening mechanism, the guide plates are fixedly connected with the side wall of the shell 3, the screening mechanism comprises a screen plate 9 and screen holes 10, two sides of the screen plate 9 are fixedly connected with the guide plates through bolts, and a plurality of screen holes 10 are uniformly distributed on the screen plate 9;
as shown in fig. 2, an anti-blocking assembly is arranged at the upper part of the screening mechanism, the anti-blocking assembly comprises a second hydraulic cylinder 14 and a lifting seat 15, the second hydraulic cylinder 14 is fixedly installed on the upper wall of the housing 3, the telescopic end of the second hydraulic cylinder 14 is fixedly connected with the lifting seat 15, a plurality of anti-blocking rods 16 are uniformly distributed on the lower surface of the lifting seat 15, the anti-blocking rods 16 are arranged in one-to-one correspondence with the sieve pores 10, and the anti-blocking rods 16 are slidably connected with the sieve pores 10;
second pneumatic cylinder 14 is opened and to be driven lift seat 15 and reciprocate to realized preventing stifled 16 high regulation of pole, preventing stifled 16 and sieve mesh 10 sliding connection, can avoid the jam of pitch in the sieve mesh 10, improved the utilization ratio of pitch.
Heating element includes annular heating pipe 8, and 8 equipartitions of annular heating pipe are on the lateral wall of casing 3, and annular heating pipe 8 set up and played the effect to pitch heating in the 3 inner chambers of casing, are equipped with electric heating wire in the annular heating pipe 8, and electric heating wire is prior art.
Example 2
As shown in fig. 1, in the embodiment of the invention, an aqueous asphalt paving device for road extension comprises a support frame 1, a base 2 and a shell 3, wherein the bottom of the support frame 1 is fixed on the base 2, the shell 3 is fixedly installed on one side of the support frame 1, a feed inlet 13 is formed in the upper wall of the shell 3, the feed inlet 13 is communicated with an inner cavity of the shell 3, a material homogenizing assembly 11 for mixing materials is arranged in the shell 3, a heating assembly is arranged in the middle of the shell 3, and a screening mechanism is arranged at the top of the shell 3;
two guide plates are symmetrically arranged on two sides of the screening mechanism, the guide plates are fixedly connected with the side wall of the shell 3, the screening mechanism comprises a screen plate 9 and screen holes 10, two sides of the screen plate 9 are fixedly connected with the guide plates through bolts, and a plurality of screen holes 10 are uniformly distributed on the screen plate 9;
as shown in fig. 2, an anti-blocking assembly is arranged at the upper part of the screening mechanism, the anti-blocking assembly comprises a second hydraulic cylinder 14 and a lifting seat 15, the second hydraulic cylinder 14 is fixedly installed on the upper wall of the housing 3, the telescopic end of the second hydraulic cylinder 14 is fixedly connected with the lifting seat 15, a plurality of anti-blocking rods 16 are uniformly distributed on the lower surface of the lifting seat 15, the anti-blocking rods 16 are arranged in one-to-one correspondence with the sieve pores 10, and the anti-blocking rods 16 are slidably connected with the sieve pores 10;
second pneumatic cylinder 14 is opened and to be driven lift seat 15 and reciprocate to realized preventing stifled 16 high regulation of pole, preventing stifled 16 and sieve mesh 10 sliding connection, can avoid the jam of pitch in the sieve mesh 10, improved the utilization ratio of pitch.
The heating assembly comprises annular heating pipes 8, the annular heating pipes 8 are uniformly distributed on the side wall of the shell 3, the arrangement of the annular heating pipes 8 plays a role in heating asphalt in the inner cavity of the shell 3, and electric heating wires are arranged in the annular heating pipes 8 and are in the prior art;
as shown in fig. 3-5, the homogenizing assembly 11 includes a servo motor and a rotating shaft 17, the output end of the servo motor is fixedly connected with the rotating shaft 17, a plurality of limiting slide rails 18 are circumferentially arranged on the side wall of the rotating shaft 17, a positioning rod 19 is fixedly mounted in the limiting slide rails 18, a buffer spring 20 and a slider 22 are sleeved on the positioning rod 19, one end of the buffer spring 20 is fixedly connected with the side wall of the limiting slide rails 18, the other end of the buffer spring 20 is fixedly connected with the slider 22, the slider 22 is slidably connected with the positioning rod 19, two material stirring plates 21 are symmetrically arranged on the upper side and the lower side of the slider 22, and the arrangement of the material stirring plates 21 plays;
the servo motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the homogenizing component 11 to rotate, so that the sliding block 22 slides along the positioning rod 19, the asphalt is fully mixed, and the cooling agglomeration of the asphalt is avoided;
one end of the limiting slide rail 18 far away from the rotating shaft is fixedly connected with a stirring paddle 23.
The bottom fixed mounting of casing 3 has water pump 12, and the output of water pump 12 is connected with flexible pipe 7, and the one end that water pump 12 was kept away from to flexible pipe 7 is connected with flow equalizing pipe 5, and flow equalizing pipe 5's lower part equipartition has a plurality of spouts material chamber 6, and flow equalizing pipe 5 still first pneumatic cylinder 4 of fixedly connected with, the upper surface at base 2 is fixed to first pneumatic cylinder 4's bottom.
In summary, the working principle of the invention is as follows: the servo motor starts and can drive the pivot and rotate, and the pivot drives the homocline subassembly 11 and rotates to make slider 22 slide along locating lever 19, thereby realized the intensive mixing to pitch, avoided the cooling caking of pitch, first pneumatic cylinder 4 starts and can drive homocline pipe 5 and reciprocate, thereby realized the release to pitch.
Second pneumatic cylinder 14 is opened and to be driven lift seat 15 and reciprocate to realized preventing stifled 16 high regulation of pole, preventing stifled 16 and sieve mesh 10 sliding connection, can avoid the jam of pitch in the sieve mesh 10, improved the utilization ratio of pitch.
The heating assembly is arranged in the embodiment of the invention, so that the uniform heating of the asphalt is realized, meanwhile, the homogenizing assembly 11 can be used for fully mixing and stirring the asphalt, the phenomenon of caking of the asphalt is avoided, and meanwhile, the arrangement of the anti-blocking assembly avoids the asphalt blocking the sieve plate 9.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
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 (9)
1. The utility model provides a water-based asphalt paving device for road extension, including support frame (1), base (2) and casing (3), the bottom of support frame (1) is fixed on base (2), one side fixed mounting of support frame (1) has casing (3), a serial communication port, the inner chamber intercommunication of feed inlet (13) and casing (3), be equipped with mixing material's homocline subassembly (11) in casing (3), the middle part of casing (3) is equipped with heating element, the top of casing (3) is equipped with screening mechanism.
2. The water-based asphalt paving device for road expansion according to claim 1, wherein two guide plates are symmetrically arranged on two sides of the screening mechanism, the guide plates are fixedly connected with the side wall of the shell (3), the screening mechanism comprises a screen plate (9) and screen holes (10), two sides of the screen plate (9) are fixedly connected with the guide plates through bolts, and a plurality of screen holes (10) are uniformly distributed on the screen plate (9).
3. The water-based asphalt paving device for road extension as recited in claim 2, wherein the upper part of the screening mechanism is provided with an anti-blocking component, the anti-blocking component comprises a second hydraulic cylinder (14) and a lifting seat (15), the second hydraulic cylinder (14) is fixedly installed on the upper wall of the shell (3), the telescopic end of the second hydraulic cylinder (14) is fixedly connected with the lifting seat (15), the lower surface of the lifting seat (15) is uniformly provided with a plurality of anti-blocking rods (16), the anti-blocking rods (16) and the sieve holes (10) are arranged in a one-to-one correspondence manner, and the anti-blocking rods (16) and the sieve holes (10) are connected in a sliding manner.
4. The water-based asphalt paving device for road extension according to claim 3, wherein the heating component comprises annular heating pipes (8), the annular heating pipes (8) are uniformly distributed on the side wall of the shell (3), and electric heating wires are arranged in the annular heating pipes (8).
5. The water-based asphalt paving device for road expansion according to any one of claims 1-4, wherein the material homogenizing assembly (11) comprises a servo motor and a rotating shaft (17), the rotating shaft (17) is fixedly connected to the output end of the servo motor, a plurality of limiting slide rails (18) are circumferentially arranged on the side wall of the rotating shaft (17), a positioning rod (19) is fixedly mounted in each limiting slide rail (18), a buffer spring (20) and a sliding block (22) are sleeved on each positioning rod (19), one end of each buffer spring (20) is fixedly connected with the side wall of each limiting slide rail (18), the sliding block (22) is fixedly connected to the other end of each buffer spring (20), and each sliding block (22) is slidably connected with each positioning rod (19).
6. The apparatus for paving a road for extension of road according to claim 5, wherein two material-shifting plates (21) are symmetrically provided on both upper and lower sides of the slide block (22).
7. The apparatus for paving water-based asphalt for road extension according to claim 6, wherein the end of the limiting slide rail (18) far away from the rotating shaft is fixedly connected with a stirring paddle (23).
8. The water-based asphalt paving device for road extension according to any one of claims 1-4, wherein a water pump (12) is fixedly installed at the bottom of the casing (3), an output end of the water pump (12) is connected with a telescopic pipe (7), one end of the telescopic pipe (7) far away from the water pump (12) is connected with a flow equalizing pipe (5), a plurality of spraying cavities (6) are uniformly distributed at the lower part of the flow equalizing pipe (5), the flow equalizing pipe (5) is further fixedly connected with a first hydraulic cylinder (4), and the bottom of the first hydraulic cylinder (4) is fixed on the upper surface of the base (2).
9. The apparatus for paving an aqueous asphalt for road expansion according to any of claims 1 to 4, wherein the upper wall of the casing (3) is provided with a feed inlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010504.7A CN111101423A (en) | 2020-01-06 | 2020-01-06 | Water-based asphalt paving device for road extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010504.7A CN111101423A (en) | 2020-01-06 | 2020-01-06 | Water-based asphalt paving device for road extension |
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| Publication Number | Publication Date |
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| CN111101423A true CN111101423A (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010010504.7A Pending CN111101423A (en) | 2020-01-06 | 2020-01-06 | Water-based asphalt paving device for road extension |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847786A (en) * | 2021-01-28 | 2021-05-28 | 王坚 | Building mortar agitated vessel |
| CN114837051A (en) * | 2022-03-31 | 2022-08-02 | 青岛冠通市政建设有限公司 | Automatic asphalt pavement crack repairing equipment and using method thereof |
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| CN112847786A (en) * | 2021-01-28 | 2021-05-28 | 王坚 | Building mortar agitated vessel |
| CN114837051A (en) * | 2022-03-31 | 2022-08-02 | 青岛冠通市政建设有限公司 | Automatic asphalt pavement crack repairing equipment and using method thereof |
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Application publication date: 20200505 |
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