CN216663734U

CN216663734U - Highway is maintained and is paved device with pitch

Info

Publication number: CN216663734U
Application number: CN202122619271.3U
Authority: CN
Inventors: 韩玉柏
Original assignee: Hebei Lianshu Highway Engineering Co ltd
Current assignee: Hebei Lianshu Highway Engineering Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-03
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an asphalt paving device for highway maintenance, which comprises a fixed frame, wherein a handle is fixedly arranged on the left side of the top of the fixed frame; the fixed rod is fixedly connected to the inner side of the bottom of the left side of the fixed frame, and the outer wall of the fixed rod is rotatably provided with a rear roller; the fixed box is fixedly arranged at the bottom side of the middle part of the fixed frame, and the right side of the fixed box is fixedly provided with the motor; the rotating rod is arranged on the left side of the motor, and the outer wall of the rotating rod is fixedly connected with a rotating plate. This device is paved with pitch to highway maintenance, fill the back with pitch way material, will pave the device and push away to carry out the compaction on the pitch way material and level, when promoting the cylinder, the motor drives commentaries on classics board extrusion cardboard, and then hit in turn on the road surface with two clamp plates repeatedly and hit and flatten, and then smooth with pitch way material vibrations at the in-process of hitting, cooperate the roll compaction of cylinder, and then flatten the road surface, thereby avoid the road surface to produce partial space after the compaction, improve the work efficiency that the road surface was maintained simultaneously.

Description

Highway is maintained and is paved device with pitch

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to an asphalt paving device for highway maintenance.

Background

Bituminous paving can produce the condition that the small size road surface damaged along with live time's increase, and then need maintain the small size road surface, and the maintenance mode that often uses is the manual instrument such as use spade and paves the compaction again with the road surface, in order to reduce the use of manpower, and improves maintenance efficiency, and then needs to use the device of paving to carry out the compaction to the road surface and pave the operation.

Chinese patent No. CN208250875U, announcement day 2018 12 month 18 day, disclose a highway is maintained and is used pitch device of paving convenient to change bottom plate, including balance plate, threaded rod, picture peg and bottom plate body, this highway is maintained and is used pitch device of paving convenient to change bottom plate, first pinch roller and second pinch roller are when keeping whole balanced, roll the road surface for the second time, improve the effect that pitch was paved, the lower surface of bottom plate body contacts with the road surface, be convenient for test the roughness on its road surface.

Use the pinch roller to press the tiling and put in order among the above-mentioned prior art scheme, nevertheless simple pinch roller rolls inconveniently in the compaction process and will lay pitch road material and shake and fill level, makes the road surface after the compaction produce partial space easily, and then needs the secondary to fill the compaction to road surface maintenance's work efficiency has been reduced.

In order to solve the above problems, innovative design based on the structure of the original paving device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an asphalt paving device for highway maintenance, which aims to solve the problems that the flattening efficiency is low and pavement is inconvenient to flatten quickly in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an asphalt paving apparatus for road maintenance, comprising:

the left side of the top of the fixed frame is fixedly provided with a handle;

the fixed rod is fixedly connected to the inner side of the bottom of the left side of the fixed frame, and the outer wall of the fixed rod is rotatably provided with a rear roller;

the fixed box is fixedly arranged at the bottom side of the middle part of the fixed frame, and the right side of the fixed box is fixedly provided with the motor;

the rotating rod is arranged on the left side of the motor, and the outer wall of the rotating rod is fixedly connected with a rotating plate;

the clamping plate is attached to the bottom of the rotating plate, a groove is formed in the top of the clamping plate, and the inner wall of the groove is connected with the outer wall of the rotating plate in a sliding mode;

the spring is fixedly arranged at the bottom of the clamping plate, a moving rod is arranged inside the spring, the top end of the moving rod is fixedly connected with the bottom of the clamping plate, and the bottom end of the spring is fixedly connected with the outer wall of the moving rod;

the pressing plate is fixedly connected to the bottom end of the movable rod;

the front roller is rotatably arranged at the inner side of the bottom of the right side of the fixed frame.

Preferably, the mount looks sideways at and divide into about two sets of support bodies, and the rear cylinder passes through the dead lever and rotates the installation with the mount to the laminating of rear cylinder's top outer wall is provided with the scraper blade, and the bottom both sides and the rear cylinder laminating setting of scraper blade, the middle part of scraper blade are the hunch form simultaneously and do not contact the setting with the rear cylinder, and the way material of adhesion is got rid of on the convenient cylinder that sets up of scraper blade.

Preferably, the both sides of looking sideways at of scraper blade and the inboard fixed connection of mount, and the top of preceding cylinder is provided with the scraper blade equally to the shape size and the preceding cylinder phase-match of scraper blade set up, and the inside of preceding cylinder is provided with the dead lever equally moreover, and preceding cylinder passes through the dead lever and the mount rotation installation simultaneously, and then the convenient use of cylinder in the front.

Preferably, the right side fixed mounting of fixed box has the mounting bracket, and motor fixed mounting is at the top of mounting bracket to the left side inner wall fixed mounting of fixed box has the bearing, and the inner wall of bearing and the left end outer wall fixed connection of bull stick moreover, the setting of bearing makes things convenient for the rotation of bull stick.

Preferably, the bull stick passes through the bearing and rotates the installation with the fixed box, and two the setting of commentaries on classics board angle is opposite in the both sides of bull stick to the commentaries on classics board constitutes extrusion structure with the cardboard, and the cardboard passes through spring and fixed box elastic mounting moreover, and the setting of spring makes things convenient for the removal repeatedly of carriage release lever.

Compared with the prior art, the utility model has the beneficial effects that: the asphalt paving device for road maintenance;

1. the paving device is provided with a pressing plate, a moving rod and a rotating plate, after the asphalt pavement is filled, the paving device is pushed onto the asphalt pavement to be compacted and leveled, the roller is pushed, the motor drives the rotating plate to extrude the clamping plate, the two pressing plates are repeatedly and alternately beaten and leveled on the pavement, the asphalt pavement is vibrated and leveled in the beating process, rolling compaction of the roller is matched, and then the pavement is paved, so that partial gaps are prevented from being generated after the pavement is compacted, and meanwhile, the work efficiency of pavement maintenance is improved;

2. be provided with preceding cylinder, postdrum and scraper blade, when the cylinder rolled the compaction road surface, preceding cylinder rolled simultaneously with the postdrum, and scraper blade laminating cylinder scrapes when the cylinder rolls, and then got rid of the material of adhesion on the cylinder, and because the both sides of scraper blade all laminate the cylinder, and then the cylinder all can scrape off the material advancing or retreating in.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the front roller and the fixing frame of the present invention;

FIG. 3 is a schematic view of the space structure of the rotating plate according to the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a schematic view of the spatial structure of the clamping plate and the pressing plate of the present invention;

fig. 6 is a schematic view of the spatial structure of the squeegee and the rear roller of the present invention.

In the figure: 1. a fixed mount; 2. a handle; 3. fixing the rod; 4. a rear drum; 5. a squeegee; 6. a fixed box; 7. a mounting frame; 8. a motor; 9. a rotating rod; 10. a bearing; 11. rotating the plate; 12. clamping a plate; 13. a spring; 14. a travel bar; 15. pressing a plate; 16. a front roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a road maintenance asphalt paving device comprises a fixed frame 1, a handle 2, a fixed rod 3, a rear roller 4, a scraper 5, a fixed box 6, a mounting frame 7, a motor 8, a rotating rod 9, a bearing 10, a rotating plate 11, a clamping plate 12, a spring 13, a moving rod 14, a pressing plate 15 and a front roller 16;

a fixed frame 1, a handle 2 is fixedly arranged at the left side of the top of the fixed frame 1, a fixed rod 3 is fixedly connected to the inner side of the bottom of the left side of the fixed frame 1, a rear roller 4 is rotatably arranged on the outer wall of the fixed rod 3, a fixed box 6 is fixedly arranged at the bottom of the middle part of the fixed frame 1, a motor 8 is fixedly arranged at the right side of the fixed box 6, a rotating rod 9 is arranged at the left side of the motor 8, a rotating plate 11 is fixedly connected with the outer wall of the rotating rod 9, a mounting frame 7 is fixedly arranged at the right side of the fixed box 6, the motor 8 is fixedly arranged at the top of the mounting frame 7, a bearing 10 is fixedly arranged on the inner wall of the left side of the fixed box 6, the inner wall of the bearing 10 is fixedly connected with the outer wall of the left end of the rotating rod 9, the bearing 10 is arranged to facilitate the rotation of the rotating rod 9, according to figures 1 and 3, the paving device is pushed to the top of a pavement to be paved by holding the handle 2, the motor 8 drives the rotating rod 9 to rotate, the two rotating plates 11 are rotated, and the bearings 10 are arranged to facilitate the rotating rod 9 to rotate in the fixed box 6;

a clamping plate 12, which is arranged at the bottom of the rotating plate 11 in a laminating manner, a groove is formed at the top of the clamping plate 12, the inner wall of the groove is connected with the outer wall of the rotating plate 11 in a sliding manner, a spring 13 is fixedly arranged at the bottom of the clamping plate 12, a moving rod 14 is arranged inside the spring 13, the top end of the moving rod 14 is fixedly connected with the bottom of the clamping plate 12, the bottom end of the spring 13 is fixedly connected with the outer wall of the moving rod 14, a pressing plate 15 is fixedly connected at the bottom end of the moving rod 14, the rotating rod 9 is rotatably arranged with a fixed box 6 through a bearing 10, two rotating plates 11 are arranged at two sides of the rotating rod 9 in opposite angles, the rotating plates 11 and the clamping plate 12 form an extrusion structure, the clamping plate 12 is elastically arranged with the fixed box 6 through the spring 13, the arrangement of the spring 13 is convenient for the repeated movement of the moving rod 14, the rotating plate 11 is a centrifugal arc plate which is in a shape with a small top and a small head side fixed outside the rotating rod 9, according to the figures 1 and 5, the rotating plates 11 rotate to extrude the clamping plates 12 downwards, so that the clamping plates 12 push the moving rods 14 to move downwards, the moving rods 14 drive the pressing plates 15 to strike and level the ground, when the protruding parts of the rotating plates 11 rotate upwards, the moving rods 14 move upwards through the elastic force of the springs 13 to lift the pressing plates 15, and the pressing plates 15 are alternately struck to the ground due to different angle settings of the two rotating plates 11, so that the leveling efficiency is improved;

the front roller 16 is rotatably installed at the inner side of the right bottom of the fixing frame 1, the fixing frame 1 is divided into a left group of frame body and a right group of frame body in a side view, the rear roller 4 is rotatably installed with the fixing frame 1 through a fixing rod 3, a scraper 5 is arranged on the outer wall of the top of the rear roller 4 in a laminating manner, the two sides of the bottom of the scraper 5 are arranged in a laminating manner and are not in contact with the rear roller 4, the middle of the scraper 5 is arranged in an arched manner and is not in contact with the rear roller 4, the scraper 5 is convenient to remove road materials adhered to the roller, the two sides of the scraper 5 in the side view are fixedly connected with the inner side of the fixing frame 1, the scraper 5 is also arranged at the top of the front roller 16, the scraper 5 is matched with the front roller 16 in shape and size, the fixing rod 3 is also arranged inside the front roller 16, the front roller 16 is rotatably installed with the fixing frame 1 through the fixing rod 3, the use at the front roller 16 is convenient, according to the drawing 1 and the drawing 4, when beating and leveling ground, the handle 2 pushes the fixing frame 1 to roll the front roller 16 and the rear roller 4 through the fixing rod 3, so that filler on the road surface is compacted, and when the rollers roll, the scraper 5 shovels the outside, so that the filler adhered to the outside of the rollers is scraped.

The working principle is as follows: when the asphalt paving device for highway maintenance is used, the paving device is pushed onto the filled road surface according to the figures 1, 3 and 5, the motor 8 drives the rotating rod 9 to rotate, then the two rotating plates 11 rotate to extrude the clamping plate 12 downwards, the clamping plate 12 pushes the moving rod 14 to move downwards, then the pressing plate 15 is struck on the road surface, and the pressing plate 15 is alternately struck on the ground due to different angles of the two rotating plates 11;

according to fig. 2, 4 and 6, when striking the ground and leveling, the handle 2 pushes the fixing frame 1 to roll the front roller 16 and the rear roller 4, so as to compact the filling material on the road surface, and when the front roller 16 and the rear roller 4 roll, the scraper 5 scrapes the outside, so as to scrape the filling material adhered to the outside of the roller, and because the two sides of the scraper 5 are attached to the roller, the roller can be cleaned in the process of moving forward and backward.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road maintenance is with pitch device that paves which characterized in that includes:

the left side of the top of the fixed frame is fixedly provided with a handle;

the clamping plate is arranged at the bottom of the rotating plate in a fitting manner, a groove is formed in the top of the clamping plate, and the inner wall of the groove is connected with the outer wall of the rotating plate in a sliding manner;

the pressing plate is fixedly connected to the bottom end of the movable rod;

2. The asphalt paving device for road maintenance according to claim 1, wherein the fixing frame is divided into a left frame body and a right frame body in side view, the rear roller is rotatably mounted on the fixing frame through a fixing rod, a scraping plate is attached to the outer wall of the top of the rear roller, two sides of the bottom of the scraping plate are attached to the rear roller, and the middle of the scraping plate is arched and is not in contact with the rear roller.

3. The asphalt paving device for road maintenance according to claim 2, wherein the two sides of the scraping plate in side view are fixedly connected with the inner side of the fixing frame, the top of the front roller is also provided with the scraping plate, the scraping plate is matched with the front roller in shape and size, the inside of the front roller is also provided with the fixing rod, and the front roller is rotatably installed with the fixing frame through the fixing rod.

4. The asphalt paving device for road maintenance according to claim 1, wherein the right side of the fixed box is fixedly provided with a mounting rack, the motor is fixedly arranged at the top of the mounting rack, the left inner wall of the fixed box is fixedly provided with a bearing, and the inner wall of the bearing is fixedly connected with the outer wall of the left end of the rotating rod.

5. The asphalt paving device for road maintenance according to claim 4, wherein the rotating rod is rotatably mounted with the fixed box through a bearing, two rotating plates are oppositely arranged on two sides of the rotating rod in angle, the rotating plates and the clamping plate form an extruding structure, and the clamping plate is elastically mounted with the fixed box through a spring.