CN212688644U

CN212688644U - Asphalt paving device for highway maintenance construction

Info

Publication number: CN212688644U
Application number: CN202020815814.1U
Authority: CN
Inventors: 李袁宗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-03-12
Anticipated expiration: 2030-05-16

Abstract

The utility model discloses a pitch device of paving that highway maintenance construction was used, comprising a base plate, the both ends of bottom plate are equipped with the push pedal respectively and push away the handle, the bottom plate is being close to the one end that pushes away the handle and is equipped with big gyro wheel, the bottom plate is equipped with the trundle in the one end that is close to the push pedal, the bottom plate below is being located the activity between trundle and the big gyro wheel and is equipped with the vibrations board, vibrations board upper end is equipped with shock dynamo, the shock dynamo both sides all are equipped with the balancing weight, be equipped with the accumulator jar that drives big gyro wheel pivoted diesel engine and be connected with the shock dynamo electricity on the bottom plate. Compared with the prior art, the utility model the advantage lie in: the roller compaction is compact, the efficiency is high, and the repair quality is improved.

Description

Asphalt paving device for highway maintenance construction

Technical Field

The utility model relates to a highway maintenance technical field specifically indicates a pitch device of paving of highway maintenance construction usefulness.

Background

Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction. But in reality, some bituminous paving are rolled by heavier cart is frequent also can produce local breakage, just at this moment need the part to carry out the repair maintenance, because the repair area is not big, consequently can't use large-scale pitch paver, just need use miniature pitch paver, but present traditional small-size pitch paver structure is comparatively simple, generally directly adopts the single round to roll, rolls closely reality inadequately, and efficiency is lower, reduces the quality of repairing simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a pitch device of paving of highway maintenance construction usefulness, roll comparatively tightly really, the higher quality that improves the repairment simultaneously of efficiency.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a pitch paving device that highway maintenance construction was used, includes the bottom plate, the both ends of bottom plate are equipped with the push pedal respectively and push away the handle, the bottom plate is equipped with big gyro wheel near the one end that pushes away the handle, the bottom plate is equipped with the trundle in the one end that is close to the push pedal, the bottom plate below is equipped with the vibrations board lieing in the activity between trundle and the big gyro wheel, vibrations board upper end is equipped with shock dynamo, the shock dynamo both sides all are equipped with the balancing weight, be equipped with on the bottom plate up end and drive big gyro wheel pivoted diesel engine and the accumulator jar of being connected with the shock.

Compared with the prior art, the utility model the advantage lie in: when using, on scattering the road surface of the repair of needs with pitch in advance, then start diesel engine and shock dynamo, the diesel engine takes big gyro wheel to rotate, make the device wholly advance under the cooperation of little gyro wheel simultaneously, at the in-process that advances, at first through the push pedal with pitch tentatively push flat, the steamboat rolls immediately and carries out tentatively rolling to pitch, then shock dynamo takes the vibrations of vibrating plate to carry out further tamp to the pitch layer, at last rolling compaction once more to the pitch layer through big gyro wheel, once impel, carry out the compaction of a lot of to the pitch layer, it is comparatively compacter to roll, the higher quality that improves the repair simultaneously of efficiency.

As the improvement, the bottom plate is being opened near the one end that pushes away the handle has with big gyro wheel matched with logical groove, big gyro wheel is located logical inslot, and the equal rigid coupling in both sides has the major axis, and the both sides major axis all rotates with the bottom plate through the bearing to be connected, and one side major axis extends to the outside of bottom plate and the rigid coupling has belt pulley one, the diesel engine output is equipped with belt pulley two, connect through belt transmission between belt pulley one and the belt pulley two, the linkage structure of diesel engine and big gyro wheel is comparatively simple, easy realization.

As the improvement, the equal rigid coupling in vibrations board upper end four corners has connecting rod two, the equal rigid coupling in bottom plate bottom surface and the two corresponding position departments of connecting rod has connecting rod one, be equipped with the universal joint between connecting rod one and the connecting rod two, connect through the universal joint between connecting rod one and the connecting rod two, under the effect that the universal joint is connected for diversified nimble the removal of vibrations board guarantees the diversified vibrations that the vibrations board can be normal under shock dynamo's drive, improves the effect of vibrations ramming.

As an improvement, the contact surfaces of the push plate, the small roller, the vibration plate and the large roller with the ground are positioned in the same horizontal plane, so that the surface flatness of the asphalt layer after rolling is ensured.

Drawings

Fig. 1 is a front view of the utility model discloses an asphalt paving device for highway maintenance construction.

Figure 2 is the utility model discloses a pitch of highway maintenance construction usefulness paves device top view.

As shown in the figure: 1. the device comprises a base plate, 2, small rollers, 3, large rollers, 4, a push plate, 5, a push handle, 6, a diesel engine, 7, a storage battery, 8, a vibration plate, 9, a vibration motor, 10, a balancing weight, 11, a first connecting rod, 12, a universal joint, 13, a first belt pulley, 14, a second belt pulley, 15, a through groove, 16 and a second connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A pitch paving device for road maintenance construction comprises a bottom plate 1, wherein a push plate 4 and a push handle 5 are respectively arranged at two ends of the bottom plate 1, a large roller 3 is arranged at one end, close to the push handle 5, of the bottom plate 1, a small roller 2 is arranged at one end, close to the push plate 4, of the bottom plate 1, a vibration plate 8 is movably arranged below the bottom plate 1 and between the small roller 2 and the large roller 3, a vibration motor 9 is arranged at the upper end of the vibration plate 8, balancing weights 10 are respectively arranged on two sides of the vibration motor 9, a diesel engine 6 for driving the large roller 3 to rotate and a storage battery 7 electrically connected with the vibration motor 9 are arranged on the upper end face of the bottom plate 1, the storage battery 7 and the vibration motor 9 are fixedly connected to the bottom plate 1 through screws, the storage battery 7 and the vibration motor 9 are distributed above the vibration plate 8 in parallel, and a through hole is formed in one side, positioned on, the connecting lead of the accumulator jar 7 passes through the through hole and is electrically connected with the vibration motor 9 below the bottom plate 1.

A through groove 15 matched with the large roller 3 is formed in one end, close to the push handle 5, of the bottom plate 1, the large roller 3 is located inside the through groove 15, long shafts are fixedly connected to two sides of the large roller 3, the long shafts on the two sides are rotatably connected with the bottom plate 1 through bearings, the long shaft on one side extends to the outside of the bottom plate 1 and is fixedly connected with a belt pulley I13, a belt pulley II 14 is arranged at the output end of the diesel engine 6, and the belt pulley I13 is in transmission connection with the belt pulley II 14 through a belt; the small roller 2 is located below the bottom plate 1 and belongs to a driven wheel, vertical plates are fixedly connected to the two sides of the lower end of the bottom plate 1, where the small roller 2 is located, the small roller 2 is rotatably connected between the vertical plates on the two sides, and the connection mode of the small roller 2 and the vertical plates is the same as that of the large roller 3 and the bottom plate 1.

The four corners of the upper end of the vibrating plate 8 are fixedly connected with a second connecting rod 16, the positions of the bottom surface of the bottom plate 1 corresponding to the second connecting rod 16 are fixedly connected with a first connecting rod 11, a universal joint 12 is arranged between the first connecting rod 11 and the second connecting rod 16, and the first connecting rod 11 and the second connecting rod 16 are connected through the universal joint 12.

The contact surfaces of the push plate 4, the small roller 2, the vibrating plate 8 and the large roller 3 with the ground are positioned in the same horizontal plane, and the push plate 4 can be a vertical plate which is perpendicular to the ground or an inward concave arc surface.

The utility model discloses when concrete implementation, when using, on scattering the road surface of the repair of needs with pitch in advance, then start diesel engine and shock dynamo, the diesel engine passes through the belt linkage area big gyro wheel and rotates, make the device wholly advance under the cooperation of follow driving wheel trundle simultaneously, advance the in-process in the front, at first through the push pedal with pitch preliminary push-off, the trundle rolls and carries out preliminary rolling to pitch immediately, then shock dynamo takes the vibrations board to carry out further tamp to the pitch layer, at last in the compactification once more to the pitch layer through big gyro wheel, once impel, carry out the compaction of rolling many times to rolling the pitch layer, it is comparatively compacter, the higher quality that improves the repair simultaneously of efficiency.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a pitch device of paving that highway maintenance construction was used which characterized in that: including bottom plate (1), the both ends of bottom plate (1) are equipped with push pedal (4) respectively and push away (5), bottom plate (1) is being close to the one end that pushes away (5) and is equipped with big gyro wheel (3), bottom plate (1) is equipped with trundle (2) in the one end that is close to push pedal (4), bottom plate (1) below is lieing in trundle (2) and big gyro wheel (3) between the activity and is equipped with vibrations board (8), vibrations board (8) upper end is equipped with shock dynamo (9), shock dynamo (9) both sides all are equipped with balancing weight (10), be equipped with on bottom plate (1) up end and drive big gyro wheel (3) pivoted diesel engine (6) and battery (7) of being connected with shock dynamo (9) electricity.

2. The asphalt paving device for road maintenance construction according to claim 1, wherein: bottom plate (1) is being close to the one end of pushing away (5) and is opened and have and big gyro wheel (3) matched with logical groove (15), big gyro wheel (3) are located and lead to inside groove (15), and the equal rigid coupling in both sides has the major axis, and the both sides major axis all rotates through bearing and bottom plate (1) and is connected, and one side major axis extends to the outside and the rigid coupling of bottom plate (1) and has belt pulley (13), diesel engine (6) output is equipped with belt pulley two (14), connect through belt transmission between belt pulley (13) and belt pulley two (14).

3. The asphalt paving device for road maintenance construction according to claim 1, wherein: the equal rigid coupling in vibrations board (8) upper end four corners has connecting rod two (16), bottom plate (1) bottom surface and connecting rod two (16) correspond the equal rigid coupling in position department and have connecting rod one (11), be equipped with universal joint (12) between connecting rod one (11) and connecting rod two (16), connect through universal joint (12) between connecting rod one (11) and connecting rod two (16).

4. The asphalt paving device for road maintenance construction according to claim 1, wherein: the contact surfaces of the push plate (4), the small roller (2), the vibration plate (8) and the large roller (3) and the ground are positioned in the same horizontal plane.