CN219862316U

CN219862316U - Small-size bituminous pavement maintenance device convenient to operation

Info

Publication number: CN219862316U
Application number: CN202321343496.3U
Authority: CN
Inventors: 曾晔
Original assignee: Shanghai Renlu Technology Co ltd
Current assignee: Shanghai Renlu Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-20
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a small asphalt pavement maintenance device convenient to operate, which comprises a base in a bent shape, wherein two sides of the base are fixedly connected with two connecting plates, the surfaces of the two connecting plates are rotatably connected with rotating shafts, the surfaces of the rotating shafts are fixedly connected with two second rollers, the surfaces of the rotating shafts are fixedly connected with scraping plates in a circumferential equidistant array, one ends of the scraping plates, far away from the rotating shafts, are inclined planes, and a cleaning mechanism is arranged between the two connecting plates. Through the setting of scraper blade, make the device when carrying out the encapsulating to gap department, can strike off the unnecessary pouring sealant of encapsulating department voluntarily to need not extra staff and clear up the striking off to the unnecessary pouring sealant of gap department, alone can accomplish the repair to gap department, thereby reduced staff's distribution, practiced thrift certain cost of labor, improved the result of use of device.

Description

Small-size bituminous pavement maintenance device convenient to operation

Technical Field

The utility model relates to the technical field of pavement maintenance, in particular to a small asphalt pavement maintenance device convenient to operate.

Background

Technical measures adopted for preventing and curing the pavement from being damaged and keeping the pavement in good technical condition are commonly called highway pavement maintenance, which comprises granule pavement maintenance, asphalt pavement maintenance and cement concrete pavement maintenance, and the asphalt pavement can generate cracks after long-time use, so that crack repairing equipment is needed to repair the cracks.

However, the existing crack repairing device is small and exquisite and convenient to carry, but usually needs two collocations, one person is used for pouring cracks on the pavement, and the other person is used for scraping redundant pouring sealant at the glue pouring position, so that the repairing efficiency of cracks on the asphalt pavement is reduced, and meanwhile, the labor cost is increased.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a small asphalt pavement maintenance device convenient to operate, which can solve the problem that two persons are required to work together when repairing cracks, thereby increasing labor cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size bituminous paving curing means convenient to operation, is including the base that is the form of buckling, two fixedly connected with connecting plates of both sides of base, two the surface rotation of connecting plate is connected with the pivot, the fixed surface of pivot is connected with two second gyro wheels, the fixed surface of pivot is connected with the scraper blade that is circumference equidistance array, the one end that the pivot was kept away from to the scraper blade is the inclined plane, two be provided with clearance mechanism between the connecting plate.

Preferably, the cleaning mechanism comprises a collecting box, fixing shafts are fixedly connected to two sides of the collecting box, inserting rods are slidably connected to opposite ends of the fixing shafts, surfaces of the inserting rods are slidably connected with the inner portions of the two connecting plates respectively, rotating rods are rotatably connected to the inner walls of the collecting box, and cleaning plates are fixedly connected to the surfaces of the rotating rods.

Preferably, the cleaning plate is in a hook shape. Limiting plates are fixedly connected to the surfaces of the two inserting rods, and the surfaces of the two limiting plates are respectively connected with the interiors of the two connecting plates in a sliding mode.

Preferably, both ends of the rotating rod are movably sleeved with torsion springs, and both ends of the torsion springs are fixedly connected with the surface of the rotating rod and the inside of the collecting box respectively.

Preferably, the surfaces of the two fixing shafts are all connected with sliding sleeves in a sliding manner, the inner walls of the two sliding sleeves are all fixedly connected with connecting rods, the surfaces of the two connecting rods are respectively connected with the surfaces of the two fixing shafts in a sliding manner, and one ends, far away from the two sliding sleeves, of the two connecting rods are respectively and fixedly connected with the surfaces of the two inserting rods.

Preferably, the opposite ends of the two inserted bars are fixedly connected with springs, and one ends of the two springs, which are far away from the two inserted bars, are respectively and fixedly connected with the insides of the two fixed shafts.

Preferably, the surface fixedly connected with jar body of base, the surface fixedly connected with handrail of base, the surface of base is provided with two first gyro wheels.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This small-size bituminous paving curing means convenient to operation, through the setting of scraper blade, when making the device carry out the encapsulating to gap department, can strike off the unnecessary pouring sealant of encapsulating department voluntarily to need not extra staff and clear up the striking off to the unnecessary pouring sealant of gap department, alone can accomplish the repair to gap department, thereby reduced the distribution of staff, practiced thrift certain cost of labor, improved the result of use of device.

(2) This small-size bituminous paving curing means convenient to operation, through the setting of clearance mechanism, make the scraper blade scrape the back to encapsulating department, the casting glue of adhesion on the scraper blade surface can be continuous by the clearance board clearance at rear, thereby avoided the more casting glue of scraper blade surface adhesion as far as possible, thereby influence the scraping effect of scraper blade to encapsulating department, thereby make the device can constantly scrape the encapsulating department, and then make encapsulating department can be with the road surface mutual parallel and level on every side, thereby the repair effect of device to road surface gap department has been improved, and then the maintenance quality of device to the road surface has been improved.

(3) This small-size bituminous paving curing means convenient to operation, through the setting of sliding sleeve, connecting rod and inserted bar, make the staff only need remove two sliding sleeves and can extract the inserted bar from the connecting plate, and then made things convenient for the staff to load and unload the collection box to the staff has made things convenient for the staff to clear up the inside of collection box, and then has improved the result of use of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a construction of a portable asphalt pavement maintenance apparatus according to the present utility model;

FIG. 2 is a front view of the collection box of the present utility model;

FIG. 3 is a schematic view of the shape of a cleaning plate according to the present utility model;

FIG. 4 is a side view of the collection box of the present utility model;

FIG. 5 is a side view of the collection box of the present utility model;

fig. 6 is a front view of the connection plate of the present utility model.

Reference numerals: 1. a tank body; 2. a limiting plate; 3. a first roller; 4. a base; 5. a connecting plate; 6. a second roller; 7. a collection box; 8. a scraper; 9. a rotating shaft; 10. an armrest; 11. a cleaning plate; 12. a rotating lever; 13. a torsion spring; 14. a sliding sleeve; 15. a rod; 16. a connecting rod; 17. a spring; 18. and a fixed shaft.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a small-size bituminous paving curing means convenient to operation, is including being the base 4 of buckling form, the fixed surface of base 4 is connected with jar body 1 for keep in the pouring sealant, the discharging pipe that jar body 1's bottom fixedly connected with and jar body 1 inside are linked together, the surface that the discharging pipe runs through base 4 is used for carrying out the pouring sealant to subaerial gap. The surface fixedly connected with handrail 10 of base 4, the surface of base 4 is provided with two first gyro wheels 3 to the staff has made things convenient for the whole device to remove. Two connecting plates 5 are fixedly connected to two sides of the base 4, and rotating shafts 9 are rotatably connected to the surfaces of the two connecting plates 5. The surface fixedly connected with two second gyro wheels 6 of pivot 9 to through the setting of two first gyro wheels 3 and two second gyro wheels 6, make the whole firm queuing of device stand on subaerial, thereby made things convenient for the staff to promote the device.

The scraper blade 8 that is circumference equidistance array is fixedly connected with on the surface of pivot 9, and the one end that pivot 9 was kept away from to scraper blade 8 is the inclined plane to the laminating nature between scraper blade 8 and the ground has been improved, thereby has guaranteed the effect of strickling of scraper blade 8 to the ground. The scraper blade 8 makes the device scrape the unnecessary pouring sealant of pouring sealant department when pouring sealant to the gap department to need not extra staff and clear up the stirring to the unnecessary pouring sealant of gap department, alone can accomplish the repair to the gap department, thereby reduced staff's distribution, practiced thrift certain cost of labor, improved the result of use of device.

A cleaning mechanism is arranged between the two connecting plates 5 and comprises a collecting box 7. The both sides of collecting box 7 are all fixedly connected with fixed axle 18, and the opposite ends of two fixed axles 18 all sliding connection has inserted bar 15. The surfaces of the two inserted bars 15 are respectively connected with the interiors of the two connecting plates 5 in a sliding way, and the surfaces of the two inserted bars 15 are fixedly connected with the limiting plates 2. The surfaces of the two limiting plates 2 are respectively in sliding connection with the interiors of the two connecting plates 5. Through the setting of two limiting plates 2, fix a position the installation direction of collecting box 7, guaranteed the correct installation of collecting box 7, can restrict the motion track of collecting box 7 simultaneously, make it unable to rotate to guaranteed the smooth operation of device.

The inner wall of the collecting box 7 is rotatably connected with a rotating rod 12, and the surface of the rotating rod 12 is fixedly connected with a cleaning plate 11 in a hook shape. The cleaning plate 11 blocks the rotating path of the scraper 8, so that the scraper 8 can be in contact with the surface of the cleaning plate 11 during rotation, and the cleaning plate 11 is ensured to clean pouring sealant adhered on the surface of the scraper 8. Torsion springs 13 are movably sleeved at two ends of the rotating rod 12, and two ends of the two torsion springs 13 are fixedly connected with the surface of the rotating rod 12 and the inside of the collecting box 7 respectively.

The surfaces of the two fixed shafts 18 are both connected with the sliding sleeves 14 in a sliding manner, and the inner walls of the two sliding sleeves 14 are both fixedly connected with the connecting rods 16. The surfaces of the two connecting rods 16 are respectively connected with the surfaces of the two fixed shafts 18 in a sliding manner, and one ends of the two connecting rods 16, which are far away from the two sliding sleeves 14, are respectively and fixedly connected with the surfaces of the two inserted bars 15. The opposite ends of the two inserted bars 15 are fixedly connected with springs 17, and one ends of the two springs 17, which are far away from the two inserted bars 15, are respectively and fixedly connected with the insides of the two fixed shafts 18.

Further, when the device is used, a worker can push the handrail 10, so that the device is driven to move integrally, and at the moment, the blanking pipe sprays glue to the crack. Along with the pushing of the device, the two first idler wheels 3 and the two second idler wheels 6 are further enabled to rotate, meanwhile, the rotating shaft 9 is driven to rotate, and then the scraping plate 8 is enabled to scrape the glue filling position, and therefore some crack pouring glue is adhered to the scraping plate 8. With the rotation of the scraper 8, the scraper 8 is contacted with the cleaning plate 11, and then with the rotation of the scraper 8, the cleaning plate 11 is far away from one side of the rotating rod 12 to scratch the inclined surface of the scraper 8, and meanwhile, the scraper 8 extrudes and pushes the cleaning plate 11, so that the cleaning plate 11 rotates around the rotating rod 12, and meanwhile, the rotating rod 12 is driven to rotate, so that the torsion spring 13 is twisted. Along with the rotation of the scraping plate 8, the scraping plate 8 is gradually separated from the cleaning plate 11, so that the cleaning plate 11 and the rotating rod 12 are driven to restore to the original state under the elasticity of the torsion spring 13, and meanwhile, the cleaning plate 11 in a bent hook shape can guide pouring sealant on the cleaning plate 11 to a certain extent, and therefore the situation that the pouring sealant on the cleaning plate 11 is scattered to the back side of the cleaning plate 11 after more pouring sealant is accumulated is avoided as much as possible. The pouring sealant collecting device has the advantages that the pouring sealant is prevented from escaping everywhere as much as possible, the scraped pouring sealant can be gathered to a certain extent, and the collecting effect of the pouring sealant by the device is improved. Through the setting of clearance mechanism, make scraper blade 8 scrape the back to glue filling department, the casting glue of adhesion on the scraper blade 8 surface can be continuous by the clearance of the clearance board 11 at rear to avoided the more casting glue of scraper blade 8 surface adhesion as far as possible, thereby influence scraper blade 8 and to glue filling department scrape the effect, thereby make the device can constantly scrape glue filling department and level each other with the road surface on every side, and then make glue filling department can be with the road surface mutual parallel and level on every side, thereby improved the repair effect of device to road surface gap department, and then improved the maintenance quality of device to the road surface.

After the work is finished, the worker can pull the sliding sleeve 14 to enable the two sliding sleeves 14 to move relatively, and then drive the two inserting rods 15 to move relatively through the connecting rod 16, and compress the two springs 17. Two inserted bars 15 are taken out from two connecting plates 5 respectively, accomplish to this and collect demolish of box 7, and then through the setting of slip cap 14, connecting rod 16 and inserted bar 15, make the staff only need remove two slip caps 14 and can extract inserted bar 15 from connecting plate 5, and then made things convenient for the staff to load and unload collection box 7 to the staff has made things convenient for the staff to clear up collection box 7's inside, and then has improved the result of use of device.

Working principle: when the device is used, a worker can push the handrail 10 so as to drive the device to integrally move, at the moment, the blanking pipe sprays glue to the crack, and along with the pushing of the device, the two first rollers 3 and the two second rollers 6 are further rotated, and meanwhile, the rotating shaft 9 is driven to rotate, so that the scraping plate 8 scrapes the glue filling position. Some of the joint compound adhered to the blade 8 rotates with the blade 8, bringing the blade 8 into contact with the cleaning plate 11. As the blade 8 rotates, the cleaning plate 11 scrapes the inclined surface of the blade 8 on the side away from the rotating lever 12. Meanwhile, the scraping plate 8 extrudes and pushes the cleaning plate 11, so that the cleaning plate 11 rotates around the rotating rod 12, the rotating rod 12 is driven to rotate, the torsion spring 13 is twisted, and the scraping plate 8 is gradually separated from the cleaning plate 11 along with the rotation of the scraping plate 8, so that the cleaning plate 11 and the rotating rod 12 are driven to recover under the elasticity of the torsion spring 13.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Small-size bituminous paving curing means convenient to operation, including being base (4) of buckling, its characterized in that: two fixedly connected with connecting plates (5) of both sides of base (4), two the surface rotation of connecting plate (5) is connected with pivot (9), the fixed surface of pivot (9) is connected with two second gyro wheels (6), the fixed surface of pivot (9) is connected with scraper blade (8) that are circumference equidistance array, the one end that pivot (9) was kept away from to scraper blade (8) is the inclined plane, two be provided with clearance mechanism between connecting plate (5).

2. The portable asphalt pavement maintenance apparatus according to claim 1, wherein: the cleaning mechanism comprises a collecting box (7), fixing shafts (18) are fixedly connected to two sides of the collecting box (7), inserting rods (15) are slidably connected to opposite ends of the fixing shafts (18), surfaces of the inserting rods (15) are slidably connected with the inner portions of the two connecting plates (5) respectively, rotating rods (12) are rotatably connected to the inner walls of the collecting box (7), and cleaning plates (11) are fixedly connected to the surfaces of the rotating rods (12).

3. The portable asphalt pavement maintenance apparatus according to claim 2, wherein: the cleaning plate (11) is in a bent hook shape.

4. The portable asphalt pavement maintenance apparatus according to claim 2, wherein: limiting plates (2) are fixedly connected to the surfaces of the two inserting rods (15), and the surfaces of the two limiting plates (2) are respectively connected with the interiors of the two connecting plates (5) in a sliding mode.

5. The portable asphalt pavement maintenance apparatus according to claim 2, wherein: torsion springs (13) are movably sleeved at two ends of the rotating rod (12), and two ends of the torsion springs (13) are fixedly connected with the surface of the rotating rod (12) and the inside of the collecting box (7) respectively.

6. The portable asphalt pavement maintenance apparatus according to claim 2, wherein: the surface of two fixed axle (18) all sliding connection has slip cap (14), two the inner wall of slip cap (14) all fixedly connected with connecting rod (16), two the surface of connecting rod (16) respectively with the surface sliding connection of two fixed axle (18), two the one end that connecting rod (16) kept away from two slip caps (14) is fixed connection respectively at the surface of two inserted bars (15).

7. The portable asphalt pavement maintenance apparatus according to claim 2, wherein: the opposite ends of the two inserted bars (15) are fixedly connected with springs (17), and one ends of the two springs (17) far away from the two inserted bars (15) are respectively and fixedly connected with the insides of the two fixed shafts (18).

8. The portable asphalt pavement maintenance apparatus according to claim 1, wherein: the surface fixedly connected with jar body (1) of base (4), the surface fixedly connected with handrail (10) of base (4), the surface of base (4) is provided with two first gyro wheels (3).