CN111764234A - Road surface construction bituminous mixture device that paves - Google Patents
Road surface construction bituminous mixture device that paves Download PDFInfo
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- CN111764234A CN111764234A CN202010673170.1A CN202010673170A CN111764234A CN 111764234 A CN111764234 A CN 111764234A CN 202010673170 A CN202010673170 A CN 202010673170A CN 111764234 A CN111764234 A CN 111764234A
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- asphalt
- paving
- supporting platform
- mixing tank
- road pavement
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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
- E01C19/12—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 distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The embodiment of the invention relates to the technical field of road construction, and particularly discloses an asphalt mixture paving device for road pavement construction, which comprises a supporting platform; the supporting platform is provided with an asphalt mixing tank through a support; the lower surface of the middle part of the supporting platform is also provided with a feeding assembly, and the supporting platform is also provided with a paving assembly connected with the asphalt mixing tank through an asphalt blanking pipe; and an electric telescopic rod for adjusting the height of the paving assembly is further installed on the supporting platform. According to the paving device provided by the embodiment of the invention, the first control valve and the material conveying pump are controlled to convey the asphalt material in the asphalt mixing tank to the feeding assembly, the asphalt is fed to the ground through the feeding assembly, and then the paving assembly is used for paving the asphalt material on the ground after the height of the paving assembly is controlled through the electric telescopic rod, so that the paving efficiency of the asphalt is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of road construction, in particular to a bituminous mixture paving device for road pavement construction.
Background
The asphalt mixture is mainly used for industries such as coating, plastics, rubber and the like and paving road surfaces and the like, when road paving is carried out, at present, the material paving mode is construction of a small-range asphalt mixture paving device, the paving flatness of the asphalt mixture is better controlled, the safety coefficient is high, and the efficiency is high. And all accomplish through artifical mode before, the workman paves the material of sign indicating number with the shovel, and this mode need consume a large amount of manpower and materials, and construction cost is high, and the progress is slow, paves unevenly.
In a Chinese patent with an authorization publication number of CN 210657899U, a paving device for a road pavement construction asphalt mixture is disclosed, which comprises a storage box and a trough; a feed inlet is formed in the upper end of the storage box, a discharge outlet is formed in the lower end bottom plate, and a first stirring device is installed in the storage box; the feed trough is fixed on the bottom plate at the lower end of the storage box and is communicated with the discharge hole at the lower end of the storage box, a feed opening is formed in the bottom of the feed trough, and a second stirring device is arranged in the feed trough; the periphery of the bottom plate is provided with supporting rollers, and the storage box also comprises a spreading plate positioned behind the material groove along the advancing direction of the storage box; the spreading plate is of a plate-shaped structure with the upper end hinged to the bottom plate, and a height adjusting structure used for changing the height of the lower end of the spreading plate is arranged between the spreading plate and the bottom plate. The device that paves that above-mentioned scheme provided can improve the efficiency that the pitch paved to a certain extent, but when paving to pitch, can not carry out quick tiling to bituminous mixture evenly, has reduced its practicality.
Disclosure of Invention
The embodiment of the invention aims to provide a road pavement construction asphalt mixture paving device to solve the problems in the background technology. In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
an asphalt mixture paving device for road pavement construction comprises a supporting platform;
a hand push rod is fixedly arranged on one side of the supporting platform;
the supporting platform is provided with an asphalt mixing tank through a support;
the lower surface of the middle part of the supporting platform is also provided with a feeding assembly, the supporting platform is also provided with a paving assembly connected with the asphalt mixing tank through an asphalt blanking pipe, and the asphalt blanking pipe is respectively provided with a first control valve and a material conveying pump; the supporting platform is also provided with an electric telescopic rod for adjusting the height of the paving assembly;
the feeding assembly comprises a fixed cover fixedly mounted on the lower surface of the supporting platform, a rotating disc is arranged at an opening at the bottom of the fixed cover in a sealing and rotating mode, the top end of the asphalt discharging pipe is connected with the bottom of the asphalt mixing tank, the bottom end of the asphalt discharging pipe is connected with an inner cavity of the fixed cover, discharging nozzles are arranged on two sides of the rotating disc, and asphalt materials entering the fixed cover through the asphalt discharging pipe are discharged to the ground through the discharging nozzles; the lower surface of the rotating disc is also coaxially and fixedly connected with a protective cover, and a driving motor used for driving the protective cover to rotate is installed on one side of the supporting platform.
As a further scheme of the embodiment of the invention: the subassembly of paving is including the motor that paves, the motor fixed mounting that paves is on the bracing piece, electric telescopic handle fixed mounting is on supporting platform, electric telescopic handle's flexible end with bracing piece fixed connection.
As a further scheme of the embodiment of the invention: the subassembly that paves still include with the rotation axis that the output shaft drive of the motor that paves is connected, the coaxial fixedly connected with dish that paves in bottom of rotation axis, supporting platform's middle part is fixed and is provided with the second seal cover, the middle part be provided with first seal cover, the middle part of rotation axis runs through in second seal cover and second seal cover in proper order.
As a further scheme of the embodiment of the invention: the pitch blending tank is characterized in that a first stirring assembly is arranged in an inner cavity of one side of the pitch blending tank, and a second stirring assembly is arranged in an inner cavity of the other side of the pitch blending tank.
As a further scheme of the embodiment of the invention: and the inner wall of the asphalt mixing tank is also provided with a heating sheet.
As a further scheme of the embodiment of the invention: supporting platform's lower surface four corners all is provided with the supporting leg, each the bottom of supporting leg all is provided with the support truckle, through the support truckle that sets up, conveniently carries out whole device.
As a further scheme of the embodiment of the invention: the driving gear is installed on the output shaft of the driving motor, the driven gear ring meshed with the driving gear is fixedly installed on the outer ring of the protective cover, therefore, the driving motor can be used for driving the rotating disc to rotate, and the rotating disc enables asphalt materials discharged through the discharging nozzle to uniformly fall onto the ground, so that the asphalt paving efficiency is further improved.
As a further scheme of the embodiment of the invention: and an asphalt adding port is formed in a top plate of the asphalt mixing tank, and materials are put into the asphalt mixing tank through the asphalt adding port.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: the asphalt material entering the asphalt mixing tank is stirred and mixed through the mutual matching of the first stirring component and the second stirring component, and the asphalt material is heated through the arranged heating sheet, so that the fluid state of the asphalt material is ensured; according to the paving device provided by the embodiment of the invention, the first control valve and the material conveying pump are controlled to convey the asphalt material in the asphalt mixing tank to the feeding assembly, the asphalt is fed to the ground through the feeding assembly, and then the paving assembly is used for paving the asphalt material on the ground after the height of the paving assembly is controlled through the electric telescopic rod, so that the paving efficiency of the asphalt is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of an asphalt mixture paving device for road pavement construction provided by an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a paving component in the asphalt mixture paving device for road surface construction provided by the embodiment of the invention.
Fig. 3 is a partial three-dimensional structural view of a paving assembly in the asphalt mixture paving device for road surface construction according to the embodiment of the present invention.
In the figure: 1-supporting platform, 2-asphalt mixing tank, 3-first stirring assembly, 4-second stirring assembly, 5-support, 6-heating plate, 7-asphalt feeding port, 8-asphalt discharging pipe, 9-supporting leg, 10-supporting caster, 11-first control valve, 12-material conveying pump, 13-fixed cover, 14-protective cover, 15-paving disc, 16-electric telescopic rod, 17-paving motor, 18-rotating shaft, 19-rotating disc, 20-driving motor, 21-driving gear, 22-driven gear ring, 23-first sealing sleeve, 24-second sealing sleeve, 25-hand push rod, 26-supporting rod and 27-discharging nozzle.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-3, in the embodiment provided by the invention, the device for paving the asphalt mixture for road pavement construction comprises a supporting platform 1, wherein a hand push rod 25 is fixedly installed on one side of the supporting platform 1, an asphalt mixing tank 2 is supported and arranged on the supporting platform 1 through a support 5, a first stirring assembly 3 is arranged in an inner cavity on one side of the asphalt mixing tank 2, and a second stirring assembly 4 is arranged in an inner cavity on the other side of the asphalt mixing tank 2; the asphalt mixing tank is characterized in that an asphalt adding port 7 is formed in a top plate of the asphalt mixing tank 2, materials are added into the asphalt mixing tank 2 through the asphalt adding port 7, a heating piece 6 is further arranged on the inner wall of the asphalt mixing tank 2, the asphalt materials entering the asphalt mixing tank 2 are stirred and mixed through mutual matching of the first stirring component 3 and the second stirring component 4, and the asphalt materials are heated through the heating piece 6, so that the fluid state of the asphalt materials is guaranteed.
Furthermore, in the embodiment provided by the invention, four corners of the lower surface of the supporting platform 1 are provided with supporting legs 9, the bottom end of each supporting leg 9 is provided with a supporting caster 10, and the whole device is convenient to push through the arranged supporting casters 10; the lower surface of the middle part of the supporting platform 1 is also provided with a feeding assembly, the supporting platform 1 is also provided with a paving assembly connected with the asphalt mixing tank 2 through an asphalt discharging pipe 8, and the asphalt discharging pipe 8 is respectively provided with a first control valve 11 and a material conveying pump 12;
furthermore, in the embodiment provided by the present invention, the supporting platform 1 is further provided with an electric telescopic rod 16 for adjusting the height of the paving assembly, the paving device provided by the embodiment of the present invention can control the asphalt material in the asphalt mixing tank 2 to be conveyed to the feeding assembly by controlling the first control valve 11 and the material conveying pump 12, the asphalt is fed to the ground by the feeding assembly, and then the paving assembly is used to pave the asphalt material on the ground after controlling the height of the paving assembly by the electric telescopic rod 16, so as to improve the paving efficiency of the asphalt.
Example 2
As shown in fig. 1-3, in the embodiment provided by the invention, the device for paving the asphalt mixture for road pavement construction comprises a supporting platform 1, wherein a hand push rod 25 is fixedly installed on one side of the supporting platform 1, an asphalt mixing tank 2 is supported and arranged on the supporting platform 1 through a support 5, a first stirring assembly 3 is arranged in an inner cavity on one side of the asphalt mixing tank 2, and a second stirring assembly 4 is arranged in an inner cavity on the other side of the asphalt mixing tank 2; the asphalt mixing tank is characterized in that an asphalt adding port 7 is formed in a top plate of the asphalt mixing tank 2, materials are added into the asphalt mixing tank 2 through the asphalt adding port 7, a heating piece 6 is further arranged on the inner wall of the asphalt mixing tank 2, the asphalt materials entering the asphalt mixing tank 2 are stirred and mixed through mutual matching of the first stirring component 3 and the second stirring component 4, and the asphalt materials are heated through the heating piece 6, so that the fluid state of the asphalt materials is guaranteed.
Furthermore, in the embodiment provided by the invention, four corners of the lower surface of the supporting platform 1 are provided with supporting legs 9, the bottom end of each supporting leg 9 is provided with a supporting caster 10, and the whole device is convenient to push through the arranged supporting casters 10; the lower surface of the middle part of the supporting platform 1 is also provided with a feeding assembly, the supporting platform 1 is also provided with a paving assembly connected with the asphalt mixing tank 2 through an asphalt discharging pipe 8, and the asphalt discharging pipe 8 is respectively provided with a first control valve 11 and a material conveying pump 12;
furthermore, in the embodiment provided by the present invention, the supporting platform 1 is further provided with an electric telescopic rod 16 for adjusting the height of the paving assembly, the paving device provided by the embodiment of the present invention can control the asphalt material in the asphalt mixing tank 2 to be conveyed to the feeding assembly by controlling the first control valve 11 and the material conveying pump 12, the asphalt is fed to the ground by the feeding assembly, and then the paving assembly is used to pave the asphalt material on the ground after controlling the height of the paving assembly by the electric telescopic rod 16, so as to improve the paving efficiency of the asphalt.
Specifically, in the embodiment provided by the invention, the feeding assembly comprises a fixed cover 13 fixedly installed on the lower surface of the supporting platform 1, a rotating disc 19 is arranged at an opening at the bottom of the fixed cover 13 in a sealing and rotating manner, the top end of the asphalt discharging pipe 8 is connected with the bottom of the asphalt mixing tank 2, the bottom end of the asphalt discharging pipe 8 is connected with an inner cavity of the fixed cover 13, discharging nozzles 27 are arranged on both sides of the rotating disc 19, and asphalt materials entering the fixed cover 13 through the asphalt discharging pipe 8 are discharged to the ground through the discharging nozzles 27; the lower surface of rotary disk 19 is coaxial fixed connection still and is provided with protection casing 14, one side of supporting platform 1 is installed and is used for the drive the rotatory driving motor 20 of protection casing 14, install driving gear 21 on driving motor 20's the output shaft, the outer lane fixed mounting of protection casing 14 with driven ring gear 22 that driving gear 21 engaged with mutually, consequently, can utilize driving motor 20 drive rotary disk 19 rotatory, rotatory rotary disk 19 makes the pitch material through ejection of compact mouth 27 discharge can be more even fall subaerial to further improve the efficiency of paving of pitch.
Further, in the embodiment provided by the present invention, the paving assembly includes a paving motor 17, the paving motor 17 is fixedly mounted on a support rod 26, the electric telescopic rod 16 is fixedly mounted on the support platform 1, the telescopic end of the electric telescopic rod 16 is fixedly connected to the support rod 26, the paving assembly further includes a rotating shaft 18 in driving connection with an output shaft of the paving motor 17, the bottom end of the rotating shaft 18 is coaxially and fixedly connected to the paving disc 15, the middle portion of the support platform 1 is fixedly provided with a second sealing sleeve 24, the middle portion is provided with a first sealing sleeve 23, and the middle portion of the rotating shaft 18 sequentially penetrates through the second sealing sleeve 24 and the second sealing sleeve 24.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The road pavement construction asphalt mixture paving device is characterized by comprising a supporting platform (1);
a hand push rod (25) is fixedly arranged on one side of the supporting platform (1);
the supporting platform (1) is provided with an asphalt mixing tank (2) through a support (5);
the lower surface of the middle part of the supporting platform (1) is also provided with a feeding assembly, the supporting platform (1) is also provided with a paving assembly connected with the asphalt mixing tank (2) through an asphalt discharging pipe (8), and the asphalt discharging pipe (8) is respectively provided with a first control valve (11) and a material conveying pump (12); an electric telescopic rod (16) for adjusting the height of the paving assembly is further mounted on the supporting platform (1); the feeding assembly comprises a fixed cover (13) fixedly mounted on the lower surface of the supporting platform (1), a rotating disc (19) is arranged at an opening at the bottom of the fixed cover (13) in a sealing and rotating mode, the top end of the asphalt discharging pipe (8) is connected with the bottom of the asphalt mixing tank (2), the bottom end of the asphalt discharging pipe (8) is connected with an inner cavity of the fixed cover (13), and discharging nozzles (27) are arranged on two sides of the rotating disc (19); the lower surface of the rotating disc (19) is also coaxially and fixedly connected with a protective cover (14), and a driving motor (20) used for driving the protective cover (14) to rotate is installed on one side of the supporting platform (1).
2. The asphalt mixture paving device for road pavement construction according to claim 1, wherein the paving component comprises a paving motor (17), the paving motor (17) is fixedly mounted on a supporting rod (26), the electric telescopic rod (16) is fixedly mounted on a supporting platform (1), and the telescopic end of the electric telescopic rod (16) is fixedly connected with the supporting rod (26).
3. The road pavement construction bituminous mixture paving device of claim 2, characterized in that, the subassembly that paves still include with the rotation axis (18) of the output shaft drive connection of motor (17) paves, the coaxial fixedly connected with in bottom of rotation axis (18) paves dish (15), the fixed second seal cover (24) that is provided with in middle part of supporting platform (1), the middle part be provided with first seal cover (23), the middle part of rotation axis (18) runs through in second seal cover (24) and second seal cover (24) in proper order.
4. The road pavement construction bituminous mixture paving device of any one of claims 1-3, characterized in that, the inner cavity of one side of the bituminous mixing tank (2) is provided with a first stirring component (3), and the inner cavity of the other side of the bituminous mixing tank (2) is provided with a second stirring component (4).
5. The road pavement construction bituminous mixture paving device of claim 4, characterized in that, still be provided with on the inner wall of bituminous mixture jar (2) and heat piece (6).
6. The road pavement construction bituminous mixture paving device of claim 5, characterized in that, the lower surface four corners of support platform (1) all are provided with supporting legs (9), the bottom of each supporting leg (9) all is provided with support truckle (10).
7. The road pavement construction bituminous mixture paving device of any one of claims 1-3, characterized in that, a driving gear (21) is installed on the output shaft of the driving motor (20), and a driven gear ring (22) meshed with the driving gear (21) is fixedly installed on the outer ring of the protective cover (14).
8. The road pavement construction bituminous mixture paving device of claim 6, characterized in that, the top plate of the bituminous mixing tank (2) is provided with a bitumen inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010673170.1A CN111764234A (en) | 2020-07-14 | 2020-07-14 | Road surface construction bituminous mixture device that paves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010673170.1A CN111764234A (en) | 2020-07-14 | 2020-07-14 | Road surface construction bituminous mixture device that paves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111764234A true CN111764234A (en) | 2020-10-13 |
Family
ID=72725261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010673170.1A Withdrawn CN111764234A (en) | 2020-07-14 | 2020-07-14 | Road surface construction bituminous mixture device that paves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111764234A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606837A (en) * | 2022-02-10 | 2022-06-10 | 鸿川建筑产业集团有限公司 | Curb forming device is used in town road construction |
-
2020
- 2020-07-14 CN CN202010673170.1A patent/CN111764234A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606837A (en) * | 2022-02-10 | 2022-06-10 | 鸿川建筑产业集团有限公司 | Curb forming device is used in town road construction |
| CN114606837B (en) * | 2022-02-10 | 2023-10-20 | 鸿川建筑产业集团有限公司 | Road shoulder forming device for municipal road construction |
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Application publication date: 20201013 |