CN218404956U

CN218404956U - Asphalt laying equipment for highway construction

Info

Publication number: CN218404956U
Application number: CN202222521224.XU
Authority: CN
Inventors: 薛英
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-31
Anticipated expiration: 2032-09-21

Abstract

The utility model provides a pitch laying equipment for highway construction belongs to pitch laying equipment technical field. This pitch laying equipment for highway construction includes the mount, the box main part is laid to the inner wall fixedly connected with of mount, the bottom of mount is provided with the subassembly that flattens, the below of mount is provided with the compression roller, the top fixedly connected with dead lever of mount, one side of dead lever is provided with the handle, the bottom fixedly connected with box of mount, the inside of box is provided with the motor, the first gear of output fixedly connected with of motor, the outside meshing of first gear is connected with the second gear, has solved because pitch paves can unevenness on the road surface, and the pinch roller can directly roll from the slope along pitch when most, and the roughness after rolling is relatively poor, and the later stage still needs the road roller to level and roll many times, has greatly reduced the problem of laying efficiency.

Description

Asphalt laying equipment for highway construction

Technical Field

The utility model relates to an asphalt paving equipment technical field particularly, relates to an asphalt paving equipment for highway construction.

Background

The road construction refers to the general term of the works of road network planning, road reconnaissance design, road construction, maintenance, management and the like, and the road construction scale of a country is determined according to the role of road transportation in a comprehensive transportation system and the importance of the aspects of politics, economy, culture, tourism and the like and by combining with the geographical environment conditions.

At present, chinese patent document like patent grant publication No. CN216304357U, it discloses an asphalt paving equipment of municipal works building, it drives the driving gear through the output shaft through driving motor and rotates, the driving gear drives the main dwang through first driven gear and rotates, it rotates to drive vice dwang through second driven gear, thereby drive main puddler and vice puddler and rotate, the convenience is stirred the pitch of laying the incasement, prevent that pitch from solidifying, but because pitch paves can be unsmooth on the road surface, the pinch roller can directly roll from the slope along pitch most of the time, roughness after rolling is relatively poor, the later stage still needs the road roller to roll level many times, greatly reduced laying efficiency.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a pitch laying equipment for highway construction with reasonable in design, convenient to use and practicality are strong.

The utility model discloses a realize like this:

the utility model provides an asphalt laying equipment for highway construction includes the mount, the inner wall fixedly connected with of mount lays the case main part, the bottom of mount is provided with the subassembly that flattens, the below of mount is provided with the compression roller, the top fixedly connected with dead lever of mount, one side of dead lever is provided with the handle.

As the utility model provides a pitch laying equipment for highway construction, it is preferred, the subassembly that flattens includes box, motor, first gear, second gear, first bull stick, first belt pulley, second bull stick and clamp plate, the bottom fixedly connected with box of mount, the inside of box is provided with the motor, the first gear of output fixedly connected with of motor, the outside meshing of first gear is connected with the second gear, the first bull stick of inner circle fixedly connected with of second gear, the first belt pulley of the equal fixedly connected with in both ends of first bull stick, the outside of first belt pulley is connected with the second belt pulley through belt transmission, the axle center department fixedly connected with second bull stick of second belt pulley, the outside fixedly connected with clamp plate of second bull stick.

As the utility model provides a pitch laying equipment for highway construction, it is preferred, the bottom fixedly connected with fixed block of mount, the quantity of fixed block sets up to two.

The utility model provides an equipment is laid to pitch for highway construction, it is preferred, the equal fixedly connected with installation piece in both sides of fixed block, the inner wall sliding connection of installation piece has the slider.

As the utility model provides a pitch laying equipment for highway construction, it is preferred, one side fixedly connected with connecting block of slider, one side of connecting block is rotated through one side of pivot and compression roller and is connected.

As the utility model provides a pitch laying equipment for highway construction, it is preferred, the top fixedly connected with connecting cylinder of slider, the inner wall sliding connection of connecting cylinder has the connecting rod, the top of connecting rod and the bottom fixed connection of fixed block.

As the utility model provides a pitch laying equipment for highway construction, it is preferred, the top fixed connection spring of slider, the top of spring and the bottom fixed connection of fixed block.

As the utility model provides a pitch laying equipment for highway construction, it is preferred, the one end fixedly connected with connecting seat of dead lever, the slot has been seted up to the inside of connecting seat.

As the utility model provides a road construction is with pitch equipment of laying, it is preferred, the top of connecting seat is provided with fixing bolt.

As the utility model provides a pitch laying equipment for highway construction, it is preferred, the screw hole that uses with the fixing bolt cooperation is all seted up to the inside of handle and connecting seat.

The beneficial effect of this application is:

this asphalt paving equipment for highway construction, through setting up the mount, the inner wall fixedly connected with of mount lays the case main part, the bottom fixedly connected with box of mount, pitch falls into ground through laying the case main part, support the handle through the fixed rod, pull the mount through the handle and remove, the mount passes through the compression roller and removes on the road surface, motor through in the box drives first gear and rotates, first gear drives first bull stick through the second gear and rotates, first bull stick drives first belt pulley and rotates, first belt pulley drives second belt pulley through the belt and rotates, second belt pulley drives the second bull stick and rotates, second bull stick rotation drives the clamp plate and rotates, make clamp plate and road surface contact, when the mount removes, the clamp plate removes along with it, flatten the pitch on the road surface, make its even pave on the road surface, roll pitch through the compression roller again, the roughness when pitch is laid has improved greatly, the efficiency of paving has been improved, the problem of rolling because pitch can unsmooth on the road surface can directly be followed the slope of compression roller when the road surface is removed, the degree of rolling back is still rolled, the very big more relatively poor more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an asphalt paving apparatus for road construction according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a platen assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a compression roller according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a connector barrel and connector rod according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fixing rod and a handle according to an embodiment of the present invention.

In the figure: 1. a fixed mount; 2. laying a box main body; 3. a flattening assembly; 31. a box body; 32. a motor; 33. a first gear; 34. a second gear; 35. a first rotating lever; 36. a first pulley; 37. a second pulley; 38. a second rotating rod; 39. pressing a plate; 4. pressing rollers; 5. fixing the rod; 6. a handle; 7. a fixed block; 8. mounting blocks; 9. a slider; 10. connecting blocks; 11. a connecting cylinder; 12. a connecting rod; 13. a spring; 14. a connecting seat; 15. inserting slots; 16. fixing the bolt; 17. a threaded bore.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 5, an asphalt paving apparatus for road construction includes a fixing frame 1.

In a specific implementation process, as shown in fig. 1, 2, 3 and 4, a laying box main body 2 is fixedly connected to the inner wall of a fixing frame 1, a flattening assembly 3 is arranged at the bottom of the fixing frame 1, a pressing roller 4 is arranged below the fixing frame 1, a fixing rod 5 is fixedly connected to the top of the fixing frame 1, and a handle 6 is arranged on one side of the fixing rod 5.

The flattening component 3 comprises a box body 31, a motor 32, a first gear 33, a second gear 34, a first rotating rod 35, a first belt pulley 36, a second belt pulley 37, a second rotating rod 38 and a pressing plate 39, the bottom fixedly connected with box body 31 of the fixing frame 1, the inside of the box body 31 is provided with the motor 32, the output end of the motor 32 is fixedly connected with the first gear 33, the outside of the first gear 33 is meshed with the second gear 34, the inner ring of the second gear 34 is fixedly connected with the first rotating rod 35, the two ends of the first rotating rod 35 are fixedly connected with the first belt pulley 36, the outside of the first belt pulley 36 is connected with the second belt pulley 37 through belt transmission, the axle center of the second belt pulley 37 is fixedly connected with the second rotating rod 38, and the outside of the second rotating rod 38 is fixedly connected with the pressing plate 39.

The bottom fixedly connected with fixed block 7 of mount 1, the quantity of fixed block 7 sets up to two.

The equal fixedly connected with installation piece 8 in both sides of fixed block 7, the inner wall sliding connection of installation piece 8 has slider 9.

One side of the sliding block 9 is fixedly connected with a connecting block 10, and one side of the connecting block 10 is rotatably connected with one side of the pressing roller 4 through a rotating shaft.

The top fixedly connected with connecting cylinder 11 of slider 9, the inner wall sliding connection of connecting cylinder 11 has connecting rod 12, the top of connecting rod 12 and the bottom fixed connection of fixed block 7.

The top of the sliding block 9 is fixedly connected with a spring 13, and the top of the spring 13 is fixedly connected with the bottom of the fixed block 7.

It should be noted that: by arranging the fixing frame 1, the inner wall of the fixing frame 1 is fixedly connected with the laying box main body 2, the bottom of the fixing frame 1 is fixedly connected with the box body 31, asphalt falls on the ground through the laying box main body 2, the handle 6 is supported through the fixing rod 5, the fixing frame 1 is pulled by the handle 6 to move, the fixing frame 1 moves on the road surface through the compression roller 4, the motor 32 in the box body 31 drives the first gear 33 to rotate, the first gear 33 drives the first rotating rod 35 to rotate through the second gear 34, the first rotating rod 35 drives the first belt pulley 36 to rotate, the first belt pulley 36 drives the second belt pulley 37 to rotate through the belt, the second belt pulley 37 drives the second rotating rod 38 to rotate, the second rotating rod 38 rotates to drive the pressing plate 39 to rotate, so that the pressing plate 39 is in contact with the road surface, when the fixing frame 1 moves, the pressing plate 39 moves along with the fixing frame, flatten the pitch on the road surface, make its even spreading on the road surface, rethread compression roller 4 rolls pitch, the roughness when pitch is laid has been improved greatly, laying efficiency has been improved, the bottom fixedly connected with fixed block 7 and the installation piece 8 of mount 1, compression roller 4 is connected with installation piece 8 through connecting block 10 and slider 9, carry out sliding connection through slider 9 and installation piece 8, make compression roller 4 remove on unevenness's road surface, and slider 9 is connected with fixed block 7 through spring 13, make compression roller 4 contact with the road surface all the time under spring 13's spring action, can be better roll pitch, slider 9 is connected with fixed block 7 through connecting cylinder 11 and connecting rod 12, make slider 9 more stable when reciprocating, can not take place to rock.

Referring to fig. 1 and 5, a connection seat 14 is fixedly connected to one end of the fixing rod 5, and a slot 15 is formed in the connection seat 14.

The top of connecting socket 14 is provided with a fixing bolt 16.

Threaded holes 17 matched with the fixing bolts 16 are formed in the handle 6 and the connecting seat 14.

It should be noted that: one end fixedly connected with connecting seat 14 of dead lever 5, handle 6 carry out the joint through slot 15 and connecting seat 14, carry out threaded connection through fixing bolt 16 and screw hole 17 to it is fixed to install handle 6.

The utility model provides a pair of asphalt paving equipment for highway construction's theory of operation as follows:

when in use, by arranging the fixing frame 1, the inner wall of the fixing frame 1 is fixedly connected with the laying box main body 2, the bottom of the fixing frame 1 is fixedly connected with the box body 31, asphalt falls on the ground through the laying box main body 2, the handle 6 is supported through the fixing rod 5, the fixing frame 1 is pulled by the handle 6 to move, the fixing frame 1 moves on the road surface through the compression roller 4, the motor 32 in the box body 31 drives the first gear 33 to rotate, the first gear 33 drives the first rotating rod 35 to rotate through the second gear 34, the first rotating rod 35 drives the first belt pulley 36 to rotate, the first belt pulley 36 drives the second belt pulley 37 to rotate through the belt, the second belt pulley 37 drives the second rotating rod 38 to rotate, the second rotating rod 38 rotates to drive the pressing plate 39 to rotate, so that the pressing plate 39 is contacted with the road surface, when the fixing frame 1 moves, the pressing plate 39 moves along with the fixing frame, the asphalt on the road surface is flattened to be uniformly paved on the road surface, and then the asphalt is rolled by the compression roller 4, so that the flatness of the asphalt during paving is greatly improved, the paving efficiency is improved, the bottom of the fixing frame 1 is fixedly connected with the fixing block 7 and the mounting block 8, the compression roller 4 is connected with the mounting block 8 through the connecting block 10 and the sliding block 9, and is in sliding connection with the mounting block 8 through the sliding block 9, so that the compression roller 4 moves on the uneven road surface, the sliding block 9 is connected with the fixing block 7 through the spring 13, so that the compression roller 4 is always in contact with the road surface under the elastic force of the spring 13, the asphalt can be better rolled, the sliding block 9 is connected with the fixing block 7 through the connecting cylinder 11 and the connecting rod 12, so that the sliding block 9 is more stable when moving up and down, the shaking cannot occur, one end of the fixing rod 5 is fixedly connected with the connecting seat 14, handle 6 carries out the joint through slot 15 and connecting seat 14, carries out threaded connection through fixing bolt 16 and screw hole 17 to fixed the installation of handle 6.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an equipment is laid with pitch in highway construction, its characterized in that, includes mount (1), the inner wall fixedly connected with of mount (1) lays case main part (2), the bottom of mount (1) is provided with flattening subassembly (3), the below of mount (1) is provided with compression roller (4), the top fixedly connected with dead lever (5) of mount (1), one side of dead lever (5) is provided with handle (6).

2. The asphalt paving device for road construction according to claim 1, wherein the flattening component (3) comprises a box body (31), a motor (32), a first gear (33), a second gear (34), a first rotating rod (35), a first belt pulley (36), a second belt pulley (37), a second rotating rod (38) and a pressing plate (39), the bottom fixedly connected with box body (31) of the fixing frame (1), the inside of the box body (31) is provided with the motor (32), the output end fixedly connected with the first gear (33) of the motor (32), the outside of the first gear (33) is meshed with the second gear (34), the inner ring fixedly connected with the first rotating rod (35) of the second gear (34), the two ends of the first rotating rod (35) are fixedly connected with the first belt pulley (36), the outside of the first belt pulley (36) is connected with the second belt pulley (37) through belt transmission, the axis of the second belt pulley (37) is fixedly connected with the second rotating rod (38), and the outside of the second rotating rod (38) is fixedly connected with the pressing plate (39).

3. The asphalt paving device for road construction according to claim 1, wherein the bottom of the fixing frame (1) is fixedly connected with fixing blocks (7), and the number of the fixing blocks (7) is two.

4. The asphalt paving equipment for road construction according to claim 3, wherein both sides of the fixed block (7) are fixedly connected with mounting blocks (8), and the inner walls of the mounting blocks (8) are slidably connected with sliding blocks (9).

5. The asphalt paving device for road construction according to claim 4, wherein one side of the sliding block (9) is fixedly connected with a connecting block (10), and one side of the connecting block (10) is rotatably connected with one side of the compression roller (4) through a rotating shaft.

6. The asphalt paving equipment for road construction according to claim 4, wherein the top of the sliding block (9) is fixedly connected with a connecting cylinder (11), the inner wall of the connecting cylinder (11) is slidably connected with a connecting rod (12), and the top of the connecting rod (12) is fixedly connected with the bottom of the fixed block (7).

7. The asphalt paving device for road construction according to claim 4, wherein the top of the sliding block (9) is fixedly connected with the spring (13), and the top of the spring (13) is fixedly connected with the bottom of the fixed block (7).

8. The asphalt paving device for road construction according to claim 1, wherein a connecting seat (14) is fixedly connected to one end of the fixing rod (5), and a slot (15) is formed in the connecting seat (14).

9. The asphalt paving apparatus for road construction according to claim 8, wherein the top of the connecting socket (14) is provided with a fixing bolt (16).

10. The asphalt paving equipment for road construction according to claim 9, wherein the handle (6) and the connecting seat (14) are both provided with threaded holes (17) for matching with the fixing bolts (16).