CN220888215U - Pavement edge compaction device convenient to operate - Google Patents
Pavement edge compaction device convenient to operate Download PDFInfo
- Publication number
- CN220888215U CN220888215U CN202322444751.XU CN202322444751U CN220888215U CN 220888215 U CN220888215 U CN 220888215U CN 202322444751 U CN202322444751 U CN 202322444751U CN 220888215 U CN220888215 U CN 220888215U
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- China
- Prior art keywords
- sweep
- chuck
- scraper
- telescopic
- edge
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- 238000005056 compaction Methods 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 abstract description 12
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000004575 stone Substances 0.000 description 5
- 239000011384 asphalt concrete Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of pavement edge compaction construction, in particular to a pavement edge compaction device convenient to operate, which comprises a sweep and a handrail frame, wherein two U-shaped installation frames are longitudinally arranged at the bottom end of the sweep in a sliding manner from left to right, compaction rollers are detachably and rotatably arranged in the U-shaped installation frames, a scraper is detachably connected to the left side of each U-shaped installation frame end support through a mounting assembly, a collecting box positioned below the scraper is detachably connected to the top end of each U-shaped installation frame end support, a telescopic assembly is connected to the middle part of the right side wall of the sweep, a chuck is connected to the other end of the telescopic assembly, a baffle is rotatably arranged at the symmetrical position of the bottom end of the chuck, and a sliding seat capable of sliding along the edge of the right side wall of the sweep is rotatably connected to the fixed position of one end of the baffle, which is far away from the chuck. The utility model scrapes the asphalt by the scraper at the fixed position, falls into the collecting box by the collecting groove below, and ensures the smooth running of the compacting roller on the premise of scraping the undried asphalt adhered to the peripheral side wall of the compacting roller.
Description
Technical Field
The utility model relates to the technical field of pavement edge compaction construction, in particular to a pavement edge compaction device convenient to operate.
Background
In the process of asphalt concrete pavement construction, after asphalt concrete is paved, before the asphalt concrete is not solidified and formed, in order to improve the fatigue resistance and rut resistance of the asphalt concrete, a road roller or a roller truck is needed to compact paving mixture, but aiming at the edge parts of two sides of a road, a large road roller or a roller truck is difficult to effectively control the compaction distance and angle, and because the effective compaction treatment of the edge of the road cannot be realized, the road edge position needs to be compacted by using a hand-held road pressing device.
In the existing hand-held pavement edge compacting device, a compacting roller which is weighted is generally adopted to compact the pavement edge, and meanwhile, the whole device is pushed to move through a handrail frame, so that the overall convenience in operability is improved; on the other hand, the surface of the compaction roller is adhered along with the transfer of some undried asphalt, so that the surface of the circumference of the compaction roller is uneven, the continuous and stable running of the compaction roller can be influenced, the problem that the subsequent compacted pavement is uneven due to the uneven surface of the compaction roller can be solved, and the compaction effect on the pavement edge is finally influenced.
Accordingly, there is a need for a road surface edge compaction device that is easy to operate to address the above-described problems.
Disclosure of utility model
In order to solve the defects of the prior art, the utility model aims to provide the pavement edge compacting device which is convenient to operate, and solves the problems that on one hand, crushed stone blocks are embedded into a pavement and partially protrude out of the pavement along with the compacting force of the compacting roller in the prior art, and the flatness of the compacted pavement is affected; on the other hand can be along with some undried pitch transfer adhesion to compaction roller surface, lead to compaction roller week side surface roughness, not only can influence the continuation steady walking of compaction roller, and then can also lead to follow-up compaction road surface to appear the problem of roughness because of compaction roller surface roughness, finally influence the problem to the compaction effect on road surface edge.
In order to achieve the above object, the present utility model adopts the following technical scheme:
The utility model provides a road surface edge compaction device convenient to operation, includes the sweep and sets up in the left handrail frame of sweep, the sweep bottom is provided with two U type mounting brackets from left to right longitudinal sliding, can dismantle in the U type mounting bracket and rotate and be provided with the compaction roller, U type mounting bracket end branch left side can dismantle through the installation component be connected with can with the scraper of compaction roller circumference lateral wall left side rotation butt, U type mounting bracket end branch top can dismantle be connected with the collecting box that is located the scraper below, just the collecting tank has been seted up to the part that the collecting box is located the scraper below, sweep right side wall middle part is connected with telescopic expansion assembly, the expansion assembly other end is connected with the chuck, chuck bottom symmetrical position all rotates and is provided with the baffle, the one end fixed position department rotation that the chuck was kept away from on the baffle top is connected with can follow the gliding slide of sweep right side wall edge.
As a preferable scheme of the utility model, a mounting groove is formed at the right side edge of the bottom end of the vehicle plate, a sliding rail is detachably embedded in the mounting groove, and a plurality of sliding seats are in sliding connection with the sliding rail;
When the telescopic component forces the chuck to move in the direction away from the sweep, the two sliding seats slide along the sliding rail.
As a preferable scheme of the utility model, symmetrical positions of the end supports of the U-shaped mounting frame are respectively connected with a telescopic frame which can longitudinally stretch, the top ends of a plurality of telescopic frames are respectively detachably connected with the bottom end of a vehicle plate, the telescopic frames are sleeved with springs, clamping shafts are detachably clamped between the two side supports of the U-shaped mounting frame, and the compacting rollers are rotatably sleeved on the clamping shafts.
As a preferable scheme of the utility model, the center of the top end of the U-shaped mounting rack end support is connected with a connecting frame, the other end of the connecting frame is detachably connected with the left side of the top end of the collecting box, a leakage groove is formed in the left side wall of the collecting box, and a box door is detachably inserted into the leakage groove.
As a preferable scheme of the utility model, the mounting assembly comprises a positioning plate detachably connected to the left side of the end support of the U-shaped mounting frame and an arc-shaped connecting plate connected to the bottom side of the left end of the positioning plate, and the scraper is connected to the bottom end of the arc-shaped connecting plate.
As a preferable scheme of the utility model, the middle part of the right side wall of the vehicle plate is connected with a fixed plate, the left end of the telescopic component is detachably connected with the fixed plate, through grooves are formed in symmetrical positions of the chuck, and a rotary column capable of longitudinally rotating and penetrating through the through grooves is connected to an adaptive position at the top end of the baffle.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, the whole device is pushed by the handrail frame to walk along the edge part of the pavement, two groups of compaction rollers are used for compacting the edge of the pavement successively in the walking process, the distance between the chuck and the vehicle plate is changed by adjusting the telescopic length of the telescopic assembly according to the width of the edge of the pavement, namely the angle between the two baffles is changed, so that the whole walking baffle surface length between the two baffles is changed, the pavement edge parts with different widths are adapted, and crushed stones adhered to asphalt can be swept to two sides through the two baffles, the condition that the crushed stones are embedded into the pavement and partially protrude out of the pavement due to contact of the compaction rollers is avoided, and the flatness of the compacted pavement is improved; meanwhile, when the compaction roller rotates, the compaction roller is scraped by a scraper at a fixed position for possibly adhering the undried asphalt on the peripheral side wall of the compaction roller, and falls into a collecting box through a collecting tank at the lower part, so that the compaction roller is ensured to stably walk on the premise of scraping the undried asphalt adhered on the peripheral side wall of the compaction roller, and the scraped undried asphalt is prevented from falling onto a road surface to influence the flatness.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the whole structure of the present utility model under another view;
Fig. 3 is a schematic plan elevation view of the structure of fig. 1 according to the present utility model.
Reference numerals illustrate:
1. a sweep; 2. a handrail frame; 3. a telescopic frame; 4. a spring; 5. u-shaped mounting rack; 6. a clamping shaft; 7. a compacting roller; 8. a positioning plate; 9. an arc-shaped connecting plate; 10. a scraper; 11. a connecting frame; 12. a collecting box, 13 and a collecting tank; 14. a door; 15. a mounting groove; 16. a slide rail; 17. a slide; 18. a fixing plate; 19. a telescoping assembly; 20. a chuck; 21. a rotating column; 22. and a baffle.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The utility model provides a pavement edge compacting device convenient to operate, which is shown in fig. 1-3, and comprises a sweep plate 1 and a handrail frame 2 arranged on the left side of the sweep plate 1, wherein two U-shaped installation frames 5 are longitudinally arranged at the bottom end of the sweep plate 1 in a sliding manner from left to right, compacting rollers 7 are rotatably arranged in the U-shaped installation frames 5 in a detachable manner, a scraper 10 which can be rotatably abutted to the left side of the peripheral side wall of the compacting rollers 7 is detachably connected to the left side of the U-shaped installation frames 5 through an installation assembly, a collecting box 12 positioned below the scraper 10 is detachably connected to the top end of the U-shaped installation frames 5, a collecting groove 13 is formed in the part of the collecting box 12 positioned below the scraper 10, a telescopic assembly 19 is connected to the middle part of the right side wall of the sweep plate 1, a chuck 20 is connected to the other end of the telescopic assembly 19, a baffle 22 is rotatably arranged at the symmetrical position of the bottom end of the chuck 20, a sliding seat 17 which can slide along the edge of the right side wall of the sweep plate 1 is rotatably connected to the top end of the baffle 22, and a worker pushes the sweep plate 1 to move along the pavement edge through the handrail frame 2 so as to drive the two compacting rollers 7 to rotate on the pavement edge without drying asphalt.
A mounting groove 15 is formed in the right side edge of the bottom end of the sweep plate 1, a sliding rail 16 is detachably embedded in the mounting groove 15, and a plurality of sliding seats 17 are all in sliding connection with the sliding rail 16;
When the telescopic assembly 19 forces the chuck 20 to move towards the direction away from the sweep plate 1, the two sliding seats 17 slide along the sliding rail 16 in a mutually approaching way, the distance between the chuck 20 and the sweep plate 1 is changed, and then the distance between one end of the two baffle plates 22 and the sweep plate 1 is changed, and the sliding seats 17 at the other end of the two baffle plates 22 are mutually approaching or far away along the sliding rail 16 in the process, so that the angle between the two baffle plates 22 is changed, the whole walking baffle surface length between the two baffle plates 22 is changed, and the road surface edge with different widths is adapted.
The U type mounting bracket 5 end branch top symmetrical position all is connected with but longitudinal extension's expansion bracket 3, but a plurality of expansion brackets 3 top all can dismantle with sweep 1 bottom and be connected, and the 3 cover of expansion bracket is equipped with can dismantle the joint between the 5 both sides of spring 4,U type mounting bracket and have clamping axle 6, and clamping axle 6 is located to compaction roller 7 rotation cover, at the compaction in-process, compaction roller 7 rotates in U type mounting bracket 5, and the compaction in-process, expansion bracket 3 self is scalable and tensile or compression spring 4, realizes simple shock attenuation.
The U type mounting bracket 5 end is connected with link 11 to top center, and the link 11 other end can be dismantled with collection box 12 top left side and be connected, and collection box 12 left side wall has seted up the hourglass groove, and the hourglass groove can dismantle the grafting has chamber door 14, through opening chamber door 14, can discharge the undried pitch of collecting in the collection box 12 in a concentrated way.
The installation component is including dismantling the locating plate 8 that connects in U type mounting bracket 5 end branch left side and connect in the arc connecting plate 9 of locating plate 8 left end bottom side, and scraper 10 connects in arc connecting plate 9 bottom, and arc connecting plate 9 on the one hand can carry out spacingly to the rotation process of compaction roller 7, on the other hand can inject the position of scraper 10 for it can with compaction roller 7 week lateral wall butt in order to strike off the operation with the undried pitch of surface adhesion.
The middle part of the right side wall of the sweep plate 1 is connected with a fixed plate 18, the left end of a telescopic component 19 is detachably connected with the fixed plate 18, through grooves are formed in symmetrical positions of a chuck 20, a rotary column 21 capable of longitudinally rotating to penetrate through the grooves is connected to an adaptive position at the top end of a baffle 22, in the process of changing the distance between the chuck 20 and the sweep plate 1, the rotary column 21 above the baffle 22 rotates in the through grooves, and then the distance between one side and the sweep plate 1 is changed along with the chuck 20.
According to the utility model, the whole device is pushed by the handrail frame 2 to walk along the edge part of the pavement, two groups of compaction rollers 7 are used for compacting the edge of the pavement successively in the walking process, the telescopic length of the telescopic assembly 19 is adjusted according to the width of the edge of the pavement in the walking process, so that the distance between the chuck 20 and the vehicle plate 1 is changed, namely the angle between the two baffles 22 is changed, the whole walking baffle surface length between the two baffles 22 is changed, the pavement edge parts with different widths are adapted, and crushed stone adhered to asphalt can be swept to two sides through the two baffles 22, so that the condition that the crushed stone is embedded into the pavement and partially protrudes out of the pavement due to contact with the compaction rollers 7 is avoided, and the flatness of the compacted pavement is improved; meanwhile, when the compaction roller 7 rotates and presses, the possibly adhered non-dried asphalt on the peripheral side wall of the compaction roller 7 is scraped by the scraper 10 at a fixed position and falls into the collecting box 12 through the collecting groove 13 below, on the premise of scraping the possibly adhered non-dried asphalt on the peripheral side wall of the compaction roller 7, the smooth running of the compaction roller 7 is ensured, and the scraped non-dried asphalt is prevented from falling onto a road surface to influence the flatness.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (6)
1. A pavement edge compaction device convenient to operation, its characterized in that: including sweep (1) and set up in sweep (1) left handrail frame (2), sweep (1) bottom is provided with two U type mounting brackets (5) from left to right longitudinal sliding, can dismantle in U type mounting brackets (5) and rotate and be provided with compaction roller (7), U type mounting brackets (5) end branch left side can be connected with through the installation component with compaction roller (7) week lateral wall left side rotation butt scraper (10), U type mounting brackets (5) end branch top can be dismantled and be connected with collecting box (12) that are located scraper (10) below, just collecting box (12) are located the part of scraper (10) below and have been seted up collecting vat (13), sweep (1) right side wall middle part is connected with telescopic subassembly (19), the telescopic subassembly (19) other end is connected with chuck (20), chuck (20) bottom symmetry position all rotates and is provided with baffle (22), the one end fixed position department that chuck (20) were kept away from on baffle (22) end branch top rotates and is connected with can follow sweep (1) edge (17).
2. A handling-friendly pavement edge compaction device according to claim 1, wherein: a mounting groove (15) is formed in the right side edge of the bottom end of the sweep plate (1), a sliding rail (16) is detachably embedded in the mounting groove (15), and a plurality of sliding seats (17) are all in sliding connection with the sliding rail (16);
When the telescopic assembly (19) forces the chuck (20) to move away from the vehicle plate (1), the two sliding seats (17) slide towards each other along the sliding rail (16).
3. A handling-friendly pavement edge compaction device according to claim 1, wherein: the telescopic support is characterized in that the symmetrical positions of the top ends of the U-shaped mounting frame (5) are respectively connected with a telescopic frame (3) which can longitudinally stretch, the top ends of the telescopic frames (3) are respectively connected with the bottom end of the vehicle plate (1) in a detachable mode, springs (4) are sleeved on the telescopic frames (3), clamping shafts (6) are detachably clamped between the two sides of the U-shaped mounting frame (5), and the compacting rollers (7) are rotatably sleeved on the clamping shafts (6).
4. A handling-friendly pavement edge compaction device according to claim 1, wherein: the U-shaped mounting frame (5) end branch top center is connected with link (11), link (11) other end and collection box (12) top left side can dismantle and be connected, just the drain groove has been seted up to collection box (12) left side wall, the grafting has chamber door (14) can be dismantled to the drain groove.
5. A handling-friendly pavement edge compaction device according to claim 1, wherein: the installation component is including dismantling locating plate (8) and arc connecting plate (9) of being connected in locating plate (8) left end bottom side in U type mounting bracket (5) end branch left side, scraper (10) are connected in arc connecting plate (9) bottom.
6. A handling-friendly pavement edge compaction device according to claim 1, wherein: the left end of the telescopic assembly (19) is detachably connected with the fixed plate (18), through grooves are formed in symmetrical positions of the chuck (20), and a rotary column (21) capable of longitudinally rotating to penetrate through the grooves is connected to the top end of the baffle (22) in an adaptive position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444751.XU CN220888215U (en) | 2023-09-08 | 2023-09-08 | Pavement edge compaction device convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444751.XU CN220888215U (en) | 2023-09-08 | 2023-09-08 | Pavement edge compaction device convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888215U true CN220888215U (en) | 2024-05-03 |
Family
ID=90876011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322444751.XU Active CN220888215U (en) | 2023-09-08 | 2023-09-08 | Pavement edge compaction device convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888215U (en) |
-
2023
- 2023-09-08 CN CN202322444751.XU patent/CN220888215U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |