CN219450348U - Highway construction concrete road surface leveling device - Google Patents
Highway construction concrete road surface leveling device Download PDFInfo
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- CN219450348U CN219450348U CN202320959121.3U CN202320959121U CN219450348U CN 219450348 U CN219450348 U CN 219450348U CN 202320959121 U CN202320959121 U CN 202320959121U CN 219450348 U CN219450348 U CN 219450348U
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- scraping
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- 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
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a highway construction concrete pavement leveling device, which relates to the technical field of road construction and comprises a device main body, wherein a mounting assembly is fixedly arranged at one end of the device main body, the mounting assembly can be arranged on an auxiliary vehicle, a material distributing assembly and a leveling assembly are respectively and fixedly connected to the bottom of the device main body, a supporting frame is fixedly arranged at the other end of the device main body, and a leveling assembly is fixedly arranged at one end of the supporting frame. The utility model fixes the device main body and the auxiliary vehicle through the fixing bolts and the mounting holes on the mounting assembly, then adjusts the distance between the connecting column and the threaded column to set the leveling height of the device main body and the concrete, then evenly disperses the concrete through the distributing assembly, and then compacting the uniformly dispersed concrete through the flattening component, and finally scraping the concrete by using an arc-shaped scraping plate through vibration of a vibrator and a vibrating plate of the flattening component, and flattening the surface of the concrete through a flattening head.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to a road construction concrete pavement leveling device.
Background
The concrete pavement generally consists of four parts, namely a roadbed, a base layer, a cushion layer and a surface layer, wherein the main material of the surface layer is concrete, and the surface layer generally requires wear resistance, flatness, skid resistance, high strength and the like; as highway construction increases, the area required for leveling concrete pavement increases, so that the amount of engineering increases, and the general leveling operation is performed manually or by means of tools.
The concrete pavement leveling device for highway construction with the searched publication number of CN218479005U comprises a frame and a screeding plate arranged on the frame, wherein the frame is also provided with a driving mechanism for driving the screeding plate to turn over along the length direction of the screeding plate and a scraping mechanism for scraping off concrete adhered on the surface of the screeding plate; this application has the great effect of the concrete clearance degree of difficulty of adhesion on the leveling board after improving the flattening and accomplishing.
However, the leveling device has some defects because the device only levels the surface of the concrete when leveling the concrete, and some concrete is unevenly poured, so that cavities are generated, and the later pavement is damaged or collapsed.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems occurring in the prior art.
Therefore, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a leveling apparatus for highway construction concrete pavement, which solves the problems that the leveling apparatus has some problems, such as void generation, damage or collapse of the pavement in the latter stage, caused by uneven casting of some concrete, only leveling the surface of the concrete when the apparatus is used for leveling the concrete.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a highway construction concrete pavement leveling device, includes the device main part, one end fixed mounting has the installation component on the device main part, the installation component can be installed on the auxiliary vehicle, device main part bottom is fixedly connected with branch material subassembly and flattening subassembly respectively, the other end fixed mounting of device main part has the support frame, support frame one end fixed mounting has the flattening subassembly;
the utility model discloses a leveling device for the concrete on the ground, including the vibration board of support frame fixed connection in device main part one end, fixed mounting has the vibrator on the vibration board, vibration board bottom both sides fixedly connected with arc scraper blade, sliding connection has the scraping subassembly on the arc scraper blade, vibration board one end fixed mounting has the whole flat head, and the installation component is used for installing the device main part on the auxiliary vehicle and carries out the flattening operation, and the distribution subassembly is evenly dispersed the concrete of pile on the ground, and the rethread flattening subassembly compresses tightly the even concrete of dispersion, evenly smooth flattening of surface through the flattening subassembly at last.
Preferably, the scraping assembly comprises a chute arranged on the arc scraping plate, a threaded rod is fixedly arranged in the chute, one end of the threaded rod is in threaded connection with a scraping motor, the threaded rod is connected with a scraping rod in a sliding mode, after the concrete leveling work of one section is finished, the scraping motor can be started, the threaded rod of the output end is driven to rotate, the scraping rod is driven to move left and right on the scraping plate, then concrete on the scraping plate is scraped, and concrete is prevented from being condensed on the scraping plate, so that the flatness of the concrete at the back is affected.
Preferably, the installation component comprises connecting rod, spliced pole, threaded column, connecting plate, mounting bracket, fixing bolt, mounting hole, two through connecting rod fixed connection, two between the spliced pole telescopic threaded column is all installed to the spliced pole bottom, two the equal fixedly connected with connecting plate of threaded column bottom, two the connecting plate passes through bolt fixed mounting on the device main part, two equal fixedly connected with mounting bracket on the spliced pole, two the mounting hole has all been seted up to the one end of mounting bracket, two the mounting hole is all through fixing bolt fixed mounting on the auxiliary vehicle, with two mounting holes of mounting bracket aim at the mounting hole of auxiliary vehicle, with after the fixed locking of fixing bolt can, through the threaded column in the swivelling joint post, can adjust the distance of device main part and ground to can adjust the leveling height of concrete.
Preferably, the material distribution assembly comprises a shrinkage electric cylinder fixedly mounted at the bottom of the device main body, a butt plate is fixedly connected with a telescopic rod of the shrinkage electric cylinder, the butt plate is fixedly provided with a material distribution plate through a bolt, material distribution teeth are uniformly arranged at the bottom of the material distribution plate, a vibrating motor is fixedly mounted on the material distribution plate, the material distribution plate and the material distribution teeth are driven to vibrate through the starting of the vibrating motor, and concrete can be uniformly vibrated to prevent the concrete from being piled up somewhere.
Further, the subassembly that flattens includes fixed connection at the fixed plate of device main part bottom both sides, two fixed mounting has the connecting axle between the fixed plate, install rotatable flattening roller on the connecting axle, two fixed plate one end fixedly connected with scrapes the flitch, and scrapes the flitch subsides and sticis on the flattening roller, and when the device main part removed through the auxiliary vehicle, the flattening roller was followed the roll on the concrete surface, and the synchronous concrete of gluing on the flattening roller was scraped to the flitch next door.
Preferably, the device main part passes through mounting hole and fixing bolt fixed mounting on the mounting bracket on the auxiliary vehicle, screw thread post in the spliced pole can be according to the leveling demand adjustment ground height, the leveling thickness of regulation concrete that can be quick.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, the device main body and the auxiliary vehicle are fixedly installed through the fixing bolts and the mounting holes on the installation assembly, then the distance between the connecting column and the threaded column is adjusted to set the leveling height of the device main body and the concrete, then the concrete is uniformly dispersed through the material distribution assembly, then the uniformly dispersed concrete is compacted through the flattening assembly, finally the concrete is scraped uniformly through the arc scraping plate through the vibration of the vibrator and the vibrating plate of the leveling assembly, and then the surface of the concrete is leveled through the leveling head.
According to the utility model, after concrete is uniformly dispersed and compacted through the material distributing component and the flattening component, the arc-shaped scraping plate of the flattening component scrapes the concrete to a proper thickness, after the surface of the concrete is uniformly smeared through the flattening head, the material scraping component is started to scrape the concrete on the arc-shaped scraping plate after finishing, the concrete is prevented from being adhered, the flatness of the concrete construction at the back is prevented from being influenced, and the material scraping plate on the flattening roller can actively scrape the concrete on the flattening roller when the flattening roller rotates.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional perspective view of the present utility model;
FIG. 3 is a schematic view of a mounting assembly of the present utility model;
FIG. 4 is a schematic view of a flattening assembly of the present utility model;
FIG. 5 is a schematic view of a screed assembly according to the present utility model.
Reference numerals illustrate:
1. a device body; 2. a mounting assembly; 3. a material distribution component; 4. a flattening assembly; 5. leveling the assembly; 6. a support frame; 21. a connecting rod; 22. a connecting column; 23. a threaded column; 24. a connecting plate; 25. a mounting frame; 26. a fixing bolt; 27. a mounting hole; 31. a shrinkage electric cylinder; 32. an abutting plate; 33. a material dividing plate; 34. dividing teeth; 35. a vibration motor; 41. a fixing plate; 42. a flattening roller; 43. a scraping plate; 44. a connecting shaft; 51. a vibration plate; 52. a vibrator; 53. an arc-shaped scraping plate; 54. a scraping assembly; 55. finishing the flat head; 5401. a chute; 5402. a threaded rod; 5403. a scraping rod; 5404. scraping motor.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a highway construction concrete pavement leveling device.
The utility model provides a highway construction concrete pavement leveling device as shown in figures 1-5, which comprises a device main body 1, wherein one end of the device main body 1 is fixedly provided with a mounting assembly 2, the mounting assembly 2 can be mounted on an auxiliary vehicle, the bottom of the device main body 1 is fixedly connected with a material distributing assembly 3 and a flattening assembly 4 respectively, the other end of the device main body 1 is fixedly provided with a supporting frame 6, and one end of the supporting frame 6 is fixedly provided with a leveling assembly 5;
the leveling component 5 comprises a vibrating plate 51 fixedly connected to one end of the device main body 1 through a supporting frame 6, a vibrator 52 is fixedly installed on the vibrating plate 51, arc-shaped scraping plates 53 are fixedly connected to two sides of the bottom of the vibrating plate 51, a scraping component 54 is slidably connected to the arc-shaped scraping plates 53, and a leveling head 55 is fixedly installed at one end of the vibrating plate 51.
Before the leveling operation, firstly, the device main body 1 is fixedly installed on the installation position of the auxiliary vehicle through the installation component 2, after the distance between the device main body 1 and concrete is adjusted, the auxiliary vehicle can be started, meanwhile, the vibrating motor 35 of the material distribution component 3 and the vibrator 52 on the vibrating plate 51 of the leveling component 5 are started, after the auxiliary vehicle is started in a falling mode, the material distribution component 3 firstly uniformly disperses the concrete piled on the ground, then the later flattening component 4 compacts the dispersed concrete and scrapes the redundant concrete, then the arc-shaped scraping plate 53 of the leveling component 5 uniformly scrapes the concrete to be leveled under the vibration of the vibrator 52 and the vibrating plate 51, and finally the leveling operation on the concrete pavement can be completed through the leveling head 55.
In order to save more manpower when leveling concrete in a large area, the device can be used by means of an auxiliary vehicle, as shown in fig. 1-4, the installation component 2 consists of a connecting rod 21, connecting columns 22, threaded columns 23, connecting plates 24, installation frames 25, fixing bolts 26 and installation holes 27, wherein the two connecting columns 22 are fixedly connected through the connecting rod 21, the bottoms of the two connecting columns 22 are respectively provided with a telescopic threaded column 23, the bottoms of the two threaded columns 23 are respectively fixedly connected with a connecting plate 24, the two connecting plates 24 are fixedly arranged on the device main body 1 through bolts, the two connecting columns 22 are respectively fixedly connected with an installation frame 25, one ends of the two installation frames 25 are respectively provided with an installation hole 27, and the two installation holes 27 are respectively fixedly arranged on the auxiliary vehicle through the fixing bolts 26;
the device main body 1 is fixedly arranged on the auxiliary vehicle through the mounting holes 27 and the fixing bolts 26 on the mounting frame 25, and the height of the threaded column 23 in the connecting column 22 can be adjusted according to the leveling requirement.
Before the work begins, firstly install device main part 1 on the auxiliary vehicle, can drive device main part 1 to carry out the flattening operation to concrete road surface through the removal of auxiliary vehicle, at first, need two people lift device main part 1 to remove to the auxiliary vehicle on, the mounting hole 27 with two mounting brackets 25 aims at the mounted position of auxiliary vehicle, it is fixed with mounting bracket 25 and auxiliary vehicle with fixing bolt 26, rotate the screw thread post 23 in the spliced pole 22 afterwards, set up the distance of device main part 1 and concrete, can adjust the flattening height of concrete, through the collocation of auxiliary vehicle and device main part 1, can even and quick with concrete road surface flattening, can practice thrift the human cost.
In order to more uniformly spread and compact concrete before leveling and reduce phenomena such as hollowing and the like, as shown in fig. 1-3, the material distributing assembly 3 comprises a shrinkage electric cylinder 31 fixedly arranged at the bottom of the device main body 1, a telescopic rod of the shrinkage electric cylinder 31 is fixedly connected with a butting plate 32, the butting plate 32 is fixedly provided with a material distributing plate 33 through bolts, the bottom of the material distributing plate 33 is uniformly provided with material distributing teeth 34, and a vibrating motor 35 is fixedly arranged on the material distributing plate 33;
the flattening component 4 comprises fixing plates 41 fixedly connected to two sides of the bottom of the device body 1, a connecting shaft 44 is fixedly arranged between the two fixing plates 41, a rotatable flattening roller 42 is arranged on the connecting shaft 44, one end of each fixing plate 41 is fixedly connected with a scraping plate 43, and the scraping plates 43 are attached to the flattening roller 42.
After the auxiliary vehicle is provided with the device main body 1 and started, along with the uniform reversing of the auxiliary vehicle operated by workers, the vibration motor 35 on the material distribution assembly 3 is started, the vibration motor 35 vibrates to drive the material distribution plate 33 and the material distribution teeth 34 to vibrate and disperse on concrete, the small-amplitude distance between the shrinkage rod of the shrinkage electric cylinder 31 and the abutting plate 32 can be adjusted, the leveling rollers 42 of the leveling assembly 4 roll over the uniformly dispersed concrete immediately to compact the concrete, the phenomenon that hollow gaps exist after the concrete pavement is dried is reduced, and the scraping plates 43 connected on the two fixing plates 41 can timely scrape the glued concrete on the leveling rollers 42 to prevent the influence on the subsequent compacting operation.
In order to clean the concrete adhered to the scraping plate in time after the concrete pavement is leveled, as shown in fig. 2-5, the leveling component 5 comprises a vibrating plate 51 fixedly connected to one end of the device main body 1 through a supporting frame 6, a vibrator 52 is fixedly arranged on the vibrating plate 51, arc scraping plates 53 are fixedly connected to two sides of the bottom of the vibrating plate 51, scraping components 54 are slidingly connected to the arc scraping plates 53, and a leveling head 55 is fixedly arranged at one end of the vibrating plate 51;
the scraping assembly 54 comprises a sliding groove 5401 formed in the arc scraping plate 53, a threaded rod 5402 is fixedly installed in the sliding groove 5401, one end of the threaded rod 5402 is in threaded connection with a scraping motor 5404, and the threaded rod 5402 is in sliding connection with a scraping rod 5403.
Along with the concrete is evenly dispersed and compacted by the material distributing component 3 and the flattening component 4 respectively, the vibrating plate 51 on the flattening component 5 is driven to scrape the arc scraping plate 53 on the concrete under the vibration of the vibrator 52, redundant concrete is scraped to the rear through vibration, then the leveling head 55 is used for evenly flattening the surface of the concrete under the vibration of the vibrating plate 51 and the vibrator 52, after a concrete pavement with a certain distance is flattened, the material scraping motor 5404 of the material scraping component 54 is started, the threaded rod 5402 at the output end is driven to rotate, the material scraping rod 5403 is moved left and right to scrape the concrete attached to the surface of the arc scraping plate 53, and the leveling operation is prevented from being influenced after solidification.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a highway construction concrete pavement leveling device, includes device main part (1), one end fixed mounting has installation component (2) on device main part (1), installation component (2) can install on the auxiliary vehicle, a serial communication port, device main part (1) bottom is fixedly connected with branch material subassembly (3) and flattening subassembly (4) respectively, device main part (1) other end fixed mounting has support frame (6), support frame (6) one end fixed mounting has flattening subassembly (5);
the leveling assembly (5) comprises a vibrating plate (51) fixedly connected to one end of the device main body (1) through a supporting frame (6), a vibrator (52) is fixedly installed on the vibrating plate (51), arc scraping plates (53) are fixedly connected to two sides of the bottom of the vibrating plate (51), a scraping assembly (54) is connected to the arc scraping plates (53) in a sliding mode, and a leveling head (55) is fixedly installed at one end of the vibrating plate (51).
2. The highway construction concrete pavement leveling device according to claim 1, wherein the scraping assembly (54) comprises a chute (5401) formed in an arc-shaped scraping plate (53), a threaded rod (5402) is fixedly installed in the chute (5401), one end of the threaded rod (5402) is in threaded connection with a scraping motor (5404), and the threaded rod (5402) is in sliding connection with a scraping rod (5403).
3. The highway construction concrete pavement leveling device according to claim 1, wherein the installation component (2) is composed of a connecting rod (21), a connecting column (22), a threaded column (23), a connecting plate (24), a mounting frame (25), fixing bolts (26) and mounting holes (27), wherein the connecting column (22) is fixedly connected with each other through the connecting rod (21), the connecting column (22) is provided with the telescopic threaded column (23) at the bottom, the connecting plate (24) is fixedly connected with the bottom of the threaded column (23), the connecting plate (24) is fixedly mounted on the device body (1) through bolts, the mounting frame (25) is fixedly connected with the connecting column (22), the mounting holes (27) are formed in one ends of the mounting frames (25), and the mounting holes (27) are fixedly mounted on an auxiliary vehicle through the fixing bolts (26).
4. The highway construction concrete pavement leveling device according to claim 1, wherein the material distributing assembly (3) comprises a shrinkage electric cylinder (31) fixedly installed at the bottom of the device main body (1), a supporting plate (32) is fixedly connected with a telescopic rod of the shrinkage electric cylinder (31), a material distributing plate (33) is fixedly installed on the supporting plate (32) through bolts, material distributing teeth (34) are uniformly arranged at the bottom of the material distributing plate (33), and a vibration motor (35) is fixedly installed on the material distributing plate (33).
5. The highway construction concrete pavement leveling device according to claim 1, wherein the flattening component (4) comprises fixing plates (41) fixedly connected to two sides of the bottom of the device main body (1), a connecting shaft (44) is fixedly installed between the two fixing plates (41), a rotatable leveling roller (42) is installed on the connecting shaft (44), one end of each fixing plate (41) is fixedly connected with a scraping plate (43), and the scraping plates (43) are attached to the leveling roller (42).
6. A road construction concrete pavement levelling device according to claim 3, characterized in that the device body (1) is fixedly mounted on the auxiliary vehicle through mounting holes (27) and fixing bolts (26) on the mounting frame (25), and the screw posts (23) in the connecting posts (22) can be adjusted in height from the ground according to levelling requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959121.3U CN219450348U (en) | 2023-04-25 | 2023-04-25 | Highway construction concrete road surface leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959121.3U CN219450348U (en) | 2023-04-25 | 2023-04-25 | Highway construction concrete road surface leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219450348U true CN219450348U (en) | 2023-08-01 |
Family
ID=87384116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959121.3U Active CN219450348U (en) | 2023-04-25 | 2023-04-25 | Highway construction concrete road surface leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219450348U (en) |
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2023
- 2023-04-25 CN CN202320959121.3U patent/CN219450348U/en active Active
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