CN111395117A - Road surface paving device for highway construction - Google Patents
Road surface paving device for highway construction Download PDFInfo
- Publication number
- CN111395117A CN111395117A CN202010211932.6A CN202010211932A CN111395117A CN 111395117 A CN111395117 A CN 111395117A CN 202010211932 A CN202010211932 A CN 202010211932A CN 111395117 A CN111395117 A CN 111395117A
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- Prior art keywords
- concrete
- road
- screw rod
- support frame
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004540 pour-on Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
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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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
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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 road surface paving device for highway construction, which relates to the technical field of highways and comprises a support frame, wherein universal wheels are arranged at the bottom of the support frame, a cross rod is fixed at one side inside the support frame, a paving mechanism for concrete is arranged inside the cross rod, a protective box and a material box are respectively fixed at two sides of the top of the support frame, in the invention, through the arranged stirring mechanism and a blanking mechanism, when in use, a first motor drives a paddle to rotate to stir the concrete placed in the material box, so that the uniformity of each material in the concrete is maintained, the hardness of the concrete when the concrete road edge is formed is increased, and meanwhile, the rotating direction and the number of turns of a second screw rod are controlled through a hand wheel, the relative position of a baffle and a blanking port can be changed, and the blanking area of the blanking port is changed, so as to control the concrete discharging speed of the feed opening, thereby improving the accuracy of the pavement concrete.
Description
Technical Field
The invention belongs to the technical field of highways, and particularly relates to a pavement paving device for highway construction.
Background
The road is mainly convenient for vehicles to transport, is mostly made of concrete or asphalt in the manufacturing process, and needs to be scraped after the concrete pavement is manufactured so as to improve the safety of the pavement in use.
The road surface paving device for road construction in the current market still has defects when in use, firstly, concrete is difficult to pour on the ground in a large area, the flow of the concrete in the paving process is difficult to control, secondly, the depth of a vibrating rod entering the concrete is difficult to control, so that the concrete is difficult to vibrate uniformly, and finally, the thickness of the concrete surface is difficult to accurately control in the scraping process of the concrete road surface, so that the working efficiency of the device is low.
Disclosure of Invention
The invention aims to provide a pavement paving device for highway construction, which aims to solve the problems in the background technology.
The technical scheme adopted by the invention is as follows:
the utility model provides a road surface paving device for highway construction, includes the support frame, the universal wheel is installed to the bottom of support frame, inside one side of support frame is fixed with the horizontal pole, the inside of horizontal pole is provided with the mechanism of paving that is used for the concrete, the top both sides of support frame are fixed with guard box and material case respectively, the inside of guard box is provided with and is used for the concrete to shake equal oscillation mechanism, the inside of material case is provided with the rabbling mechanism that is used for stirring the concrete, and the bottom of material case is provided with the unloading mechanism that is used for the concrete, and the front surface mounting of material case has P L C controller.
Preferably, the paving mechanism comprises a cross rod, a scraper vertically penetrates through the inside of the cross rod, a plurality of fixing holes are formed in the rectangular array in the vertical direction of the outer wall of the scraper, and one side of the cross rod is connected with fixing bolts matched with the fixing holes in a screwing mode through threads.
Preferably, one side of the outer wall of the scraper blade, which is positioned at the fixing hole, is provided with length scale marks.
Preferably, the oscillating mechanism includes the second motor, the second motor is installed in top one side of guard box, the inside both sides of guard box are provided with first lead screw and first guide pillar respectively, be provided with the mounting panel between first lead screw and the first guide pillar, be the rectangle array on the mounting panel and install a plurality of vibrting spears, the one end of first lead screw is connected with the transmission shaft of second motor, and first lead screw closes the connection soon through the screw with the mounting panel, first guide pillar runs through the mounting panel, second motor and P L C controller electric connection.
Preferably, the stirring mechanism includes the paddle, the paddle is transversely installed in the inside of material case through rotating the seat, first motor is installed to one side that the front surface of material case is located the P L C controller, the transmission shaft of first motor extends to the inside of material case and is connected with the paddle, first motor and P L C controller electric connection.
Preferably, the blanking mechanism comprises a blanking port, the blanking port is formed in the outer wall of the bottom of the material box, a second guide pillar and a second screw rod are arranged on two sides, located on the blanking port, of the bottom of the material box respectively, a baffle is arranged between the second guide pillar and the second screw rod, the second screw rod is connected with the baffle in a threaded screwing mode, the second guide pillar penetrates through the baffle, and a hand wheel is installed at one end of the second screw rod.
Preferably, the cross-sectional shape of the material box is trapezoidal, and the width of the baffle is greater than the width of the feed opening.
Preferably, the welding of the one end of support frame has the connecting block, the inside of connecting block is run through there is the jack, the top and the bottom of scraper blade all are circular arc chamfer transition.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, through the arranged stirring mechanism and the blanking mechanism, when the device is used, the first motor drives the paddle to rotate, so that concrete placed in the material box can be stirred, the uniformity of each material in the concrete is further maintained, the hardness of the concrete road during forming is increased, meanwhile, the rotating direction and the number of turns of the second screw rod are controlled through the hand wheel, the relative position of the baffle and the blanking port can be changed, the blanking area of the blanking port is further changed, the concrete discharging speed of the blanking port is controlled, and the accuracy of pavement concrete materials is improved.
2. According to the invention, through the arranged oscillating mechanism, when the device is used, the P L C controller enables the second motor to control the rotating direction and the number of turns of the first screw rod, so that the mounting plate can ascend or descend along the first guide post, and further the distance between the vibrating rod and the ground is changed, and the device can perform high-frequency oscillation on concrete with different thicknesses.
3. According to the invention, through the arrangement of the paving mechanism, when the device is used, the scraper can scrape the concrete pavement in the moving process of the device, and the distance between the scraper and the ground can be changed through the fixing bolts and the fixing holes, so that the device can control the thickness of the concrete while scraping the concrete pavement, and the pavement paving efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the squeegee of the invention;
FIG. 3 is a schematic structural view of the protective case of the present invention;
FIG. 4 is a cross-sectional view of the bin of the present invention;
FIG. 5 is a side view of the baffle of the present invention;
FIG. 6 is a bottom view of the feed opening of the present invention;
in the figure, the device comprises 1 connecting block, 2 hand wheel, 3 universal wheel, 4P L C controller, 5 first motor, 6 support frame, 7 cross bar, 8 scraping plate, 9 second motor, 10 protective box, 11 material box, 12 length scale mark, 13 fixing hole, 14 fixing bolt, 15 vibrating bar, 16 mounting plate, 17 first screw rod, 18 first guide post, 19 paddle, 20 blanking port, 21 baffle, 22 second guide post, 23 second screw rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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.
Referring to fig. 1-6, a pavement paving device for highway construction comprises a support frame 6, universal wheels 3 are mounted at the bottom of the support frame 6, a cross rod 7 is fixed at one side inside the support frame 6, a paving mechanism for concrete is arranged inside the cross rod 7, a protective box 10 and a material box 11 are respectively fixed at two sides of the top of the support frame 6, an oscillating mechanism for concrete vibration equalization is arranged inside the protective box 10, a stirring mechanism for stirring concrete is arranged inside the material box 11, a blanking mechanism for concrete is arranged at the bottom of the material box 11, a P L C controller 4 is mounted on the front surface of the material box 11, a connecting block 1 is welded at one end of the support frame 6, a jack penetrates through the inside of the connecting block 1, and the model of the P L C controller 4 is CPU 226;
the stirring mechanism comprises a blade 19, the blade 19 is transversely arranged in the material box 11 through a rotating seat, a first motor 5 is arranged on one side, located on the P L C controller 4, of the front surface of the material box 11, a transmission shaft of the first motor 5 extends into the material box 11 to be connected with the blade 19, and the first motor 5 is electrically connected with the P L C controller 4;
the blanking mechanism comprises a blanking port 20, the blanking port 20 is formed in the outer wall of the bottom of the material box 11, a second guide pillar 22 and a second screw rod 23 are respectively arranged at the bottom of the material box 11 and positioned on two sides of the blanking port 20, a baffle 21 is arranged between the second guide pillar 22 and the second screw rod 23, the second screw rod 23 is connected with the baffle 21 in a screwing mode through threads, the second guide pillar 22 penetrates through the baffle 21, and a hand wheel 2 is mounted at one end of the second screw rod 23;
the section of the material box 11 is trapezoidal, the width of the baffle plate 21 is larger than that of the feed opening 20, the trapezoidal material box 11 can be used for accelerating the convenience of discharging concrete from the feed opening 20, and the baffle plate 21 can completely seal the feed opening 20 when sealing the feed opening 20, so that the leakage phenomenon of the concrete is avoided; .
Through the technical scheme:
when the material box is used, concrete for road construction is put into the material box 11, and then the blades 19 of the first motor 5 are rotated through the P L C controller 4, so that the concrete in the material box 11 is stirred, and the components of the concrete are prevented from being mixed uniformly;
then, the hand wheel 2 is rotated to enable the second screw rod 23 to rotate simultaneously, under the action of the second guide post 22, the baffle plate 21 moves to one side of the bottom of the feed opening 20, so that the feed opening 20 is in an open state, and then concrete in the material box 11 is discharged from the feed opening 20;
in the process, the relative area between the baffle plate 21 and the feed opening 20 can be changed by controlling the rotating direction and the number of turns of the hand wheel 2, so that the flow speed of the concrete discharged from the feed opening 20 is controlled, and the excessive or insufficient discharge of the concrete is avoided;
the device is connected with a vehicle for highway construction through the jacks in the connecting block 1, and meanwhile, under the action of the universal wheels 3 at the bottom of the supporting frame 6, the whole device can move along with the construction vehicle, so that the device can be used for manufacturing a concrete pavement while moving.
Referring to fig. 3, the oscillating mechanism includes a second motor 9, the second motor 9 is installed on one side of the top of the protective box 10, a first lead screw 17 and a first guide post 18 are respectively arranged on two sides of the interior of the protective box 10, an installation plate 16 is arranged between the first lead screw 17 and the first guide post 18, a plurality of vibrating rods 15 are installed on the installation plate 16 in a rectangular array, one end of the first lead screw 17 is connected with a transmission shaft of the second motor 9, the first lead screw 17 and the installation plate 16 are connected in a screwing manner through threads, the first guide post 18 penetrates through the installation plate 16, the second motor 9 is electrically connected with a P L C controller 4, and the first motor 5 and the second motor 9 are both Y112M-4 in models.
Through the technical scheme:
when the device is used, in the moving process of the device, concrete is stirred by the stirring mechanism and discharged by the discharging mechanism, and then is directly paved on the road surface, and then the vibrating rod 15 starts to vibrate when passing through the P L C controller 4, so that the concrete on the road surface is subjected to high-frequency oscillation, the concrete is tightly combined, and the phenomena of honeycomb pitted surface and the like of the concrete are eliminated;
in the process, the P L C controller 4 enables the second motor 9 to control the direction and the number of turns of the first screw rod 17, so that the mounting plate 16 can ascend or descend along the first guide post 18, and further the distance between the vibrating rod 15 and the ground is changed, so that the device can perform high-frequency oscillation on concrete with different thicknesses.
Referring to fig. 1-2, the paving mechanism comprises a cross rod 7, a scraper 8 vertically penetrates through the cross rod 7, a plurality of fixing holes 13 are formed in the outer wall of the scraper 8 in a rectangular array in the vertical direction, and one side of the cross rod 7 is connected with fixing bolts 14 matched with the fixing holes 13 in a screwing mode through threads;
one side that the outer wall of scraper blade 8 is located fixed orifices 13 is provided with length scale mark 12, and the top and the bottom of scraper blade 8 all are the transition of circular arc chamfer.
Through the technical scheme:
when the device is used, the relative position of the scraper 8 on the cross rod 7 can be changed through the fixing bolts 14 and the fixing holes 13, so that the height of the scraper 8 from the ground is controlled, and therefore, in the moving process of the device, the thickness of the concrete ground can be controlled while the scraper 8 can scrape the concrete road, and the road construction paving efficiency is improved.
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 utility model provides a road surface paving device for highway construction, includes support frame (6), universal wheel (3) are installed to the bottom of support frame (6), its characterized in that, the inside one side of support frame (6) is fixed with horizontal pole (7), the inside of horizontal pole (7) is provided with the mechanism of paving that is used for the concrete, the top both sides of support frame (6) are fixed with guard box (10) and material case (11) respectively, the inside of guard box (10) is provided with the oscillating mechanism that is used for the concrete to shake evenly, the inside of material case (11) is provided with the rabbling mechanism that is used for stirring the concrete, and the bottom of material case (11) is provided with the unloading mechanism that is used for the concrete, and the front surface mounting of material case (11) has P L C controller (4).
2. A road surfacing device for road construction according to claim 1, wherein: the paving mechanism comprises a cross rod (7), a scraper (8) vertically penetrates through the inside of the cross rod (7), a plurality of fixing holes (13) are formed in the rectangular array in the vertical direction of the outer wall of the scraper (8), and one side of the cross rod (7) is connected with fixing bolts (14) matched with the fixing holes (13) in a screwing mode through threads.
3. A road surfacing device for road construction according to claim 2, wherein: and length scale marks (12) are arranged on one side, located on the fixing hole (13), of the outer wall of the scraper (8).
4. The road surface paving device for highway construction according to claim 1, wherein the oscillating mechanism comprises a second motor (9), the second motor (9) is installed on one side of the top of the protective box (10), a first screw rod (17) and a first guide post (18) are respectively arranged on two sides of the interior of the protective box (10), an installation plate (16) is arranged between the first screw rod (17) and the first guide post (18), a plurality of vibrating rods (15) are installed on the installation plate (16) in a rectangular array, one end of the first screw rod (17) is connected with a transmission shaft of the second motor (9), the first screw rod (17) is connected with the installation plate (16) in a screwing mode through threads, the first guide post (18) penetrates through the installation plate (16), and the second motor (9) is electrically connected with the P L C controller (4).
5. The road paving device for the highway construction according to claim 1, wherein the stirring mechanism comprises a paddle (19), the paddle (19) is transversely installed inside the material box (11) through a rotating seat, a first motor (5) is installed on one side, located on the P L C controller (4), of the front surface of the material box (11), a transmission shaft of the first motor (5) extends into the material box (11) and is connected with the paddle (19), and the first motor (5) is electrically connected with the P L C controller (4).
6. A road surfacing device for road construction according to claim 1, wherein: the blanking mechanism comprises a blanking opening (20), the blanking opening (20) is formed in the outer wall of the bottom of the material box (11), a second guide pillar (22) and a second screw rod (23) are arranged on two sides, located on the blanking opening (20), of the bottom of the material box (11), a baffle (21) is arranged between the second guide pillar (22) and the second screw rod (23), the second screw rod (23) is connected with the baffle (21) in a threaded screwing mode, the second guide pillar (22) penetrates through the baffle (21), and a hand wheel (2) is installed at one end of the second screw rod (23).
7. A road surfacing device for road construction according to claim 6, wherein: the cross section of the material box (11) is trapezoidal, and the width of the baffle (21) is larger than that of the feed opening (20).
8. A road surfacing device for road construction according to claim 1, wherein: the welding of the one end of support frame (6) has connecting block (1), the inside of connecting block (1) is run through and is had the jack, the top and the bottom of scraper blade (8) all are the transition of circular arc chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211932.6A CN111395117A (en) | 2020-03-24 | 2020-03-24 | Road surface paving device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211932.6A CN111395117A (en) | 2020-03-24 | 2020-03-24 | Road surface paving device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111395117A true CN111395117A (en) | 2020-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010211932.6A Pending CN111395117A (en) | 2020-03-24 | 2020-03-24 | Road surface paving device for highway construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN111395117A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593470A (en) * | 2020-12-03 | 2021-04-02 | 中冶集团武汉勘察研究院有限公司 | Rock engineering layer soil bedding equipment for geotechnical engineering |
| CN113832807A (en) * | 2021-11-08 | 2021-12-24 | 宣城市政建材有限公司 | Cement stabilized macadam processing method |
| CN114215363A (en) * | 2021-12-20 | 2022-03-22 | 浙江银晨建设有限公司 | Large-area concrete ground seamless construction equipment and construction method thereof |
| CN117661461A (en) * | 2023-12-11 | 2024-03-08 | 宁波市政工程建设集团股份有限公司 | Automatic concrete pouring equipment for bridge construction |
| WO2025030191A1 (en) * | 2023-08-09 | 2025-02-13 | Woehrer Stefan | Apparatus for producing a concrete road surface |
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| US4493585A (en) * | 1981-04-07 | 1985-01-15 | Joseph Vogele Ag | Bituminous finisher |
| US4540312A (en) * | 1980-07-18 | 1985-09-10 | Allen Engineering Corporation | Material spreader system with column bypass |
| CN207047667U (en) * | 2017-08-03 | 2018-02-27 | 河北建材职业技术学院 | Novel bridge construction paver |
| CN108101344A (en) * | 2017-12-19 | 2018-06-01 | 佛山市毅力机械制造有限公司 | A kind of glass processing raw material adapting device |
| CN109024191A (en) * | 2018-07-30 | 2018-12-18 | 李永铭 | Highway concrete stirs lying device and construction method |
| CN209066226U (en) * | 2018-11-12 | 2019-07-05 | 刘昌明 | Novel road engineering road surface evener |
| CN110106767A (en) * | 2019-05-24 | 2019-08-09 | 赣州市兴顺辉科技有限公司 | A kind of laying of road construction concrete is vibrated integrated device |
-
2020
- 2020-03-24 CN CN202010211932.6A patent/CN111395117A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540312A (en) * | 1980-07-18 | 1985-09-10 | Allen Engineering Corporation | Material spreader system with column bypass |
| US4493585A (en) * | 1981-04-07 | 1985-01-15 | Joseph Vogele Ag | Bituminous finisher |
| CN207047667U (en) * | 2017-08-03 | 2018-02-27 | 河北建材职业技术学院 | Novel bridge construction paver |
| CN108101344A (en) * | 2017-12-19 | 2018-06-01 | 佛山市毅力机械制造有限公司 | A kind of glass processing raw material adapting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593470A (en) * | 2020-12-03 | 2021-04-02 | 中冶集团武汉勘察研究院有限公司 | Rock engineering layer soil bedding equipment for geotechnical engineering |
| CN112593470B (en) * | 2020-12-03 | 2021-12-21 | 中冶集团武汉勘察研究院有限公司 | Rock engineering layer soil bedding equipment for geotechnical engineering |
| CN113832807A (en) * | 2021-11-08 | 2021-12-24 | 宣城市政建材有限公司 | Cement stabilized macadam processing method |
| CN114215363A (en) * | 2021-12-20 | 2022-03-22 | 浙江银晨建设有限公司 | Large-area concrete ground seamless construction equipment and construction method thereof |
| WO2025030191A1 (en) * | 2023-08-09 | 2025-02-13 | Woehrer Stefan | Apparatus for producing a concrete road surface |
| CN117661461A (en) * | 2023-12-11 | 2024-03-08 | 宁波市政工程建设集团股份有限公司 | Automatic concrete pouring equipment for bridge construction |
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Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |