CN218322216U

CN218322216U - Leveling roller for road and bridge construction pavement

Info

Publication number: CN218322216U
Application number: CN202222126532.2U
Authority: CN
Inventors: 刘晓辉; 吴汝成
Original assignee: Foshan Kewak Machinery Co ltd
Current assignee: Foshan Kewak Machinery Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-17
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a construction technical field discloses an flattening roller for road and bridge construction road surface, including the portal frame, the equal fixedly connected with plate in portal frame bottom left and right sides, plate bottom front end fixedly connected with telescopic link one, left side telescopic link one bottom fixedly connected with fixed block one, right side telescopic link one bottom fixedly connected with fixed block two, the front end is provided with the flattening roller between fixed block one and the fixed block two, the rear end is provided with the rotor between fixed block one and the fixed block two, the utility model discloses in at first flattening roller and rotor can adjust telescopic link one and telescopic link two controls the height of flattening roller and rotor with the during operation, the rotating knife can turn the concrete and make the soft state of concrete make the effectual work of flattening roller, the high pressure water jet can spout the concrete on flattening roller and the rotor and can not influence the work of later stage flattening roller and rotor.

Description

Leveling roller for road and bridge construction pavement

Technical Field

The utility model relates to a construction technical field especially relates to an even roller for road and bridge construction road surface.

Background

With the gradual development of society, vehicles become important transportation tools for daily trips of people, and because the increase of vehicles brings much traffic pressure to roads, road management departments are increasing the vigorous development of the roads, the most important material in road construction is concrete, and in order to ensure the smooth trips of the vehicles, the concrete needs to be leveled in the process of road construction. Thereby enabling the automobile to smoothly start on the highway.

In the construction highway, to concrete flattening work, the majority is carried out the flattening with artifical mode, but very primitive and consume the manpower and time consumption is great like this, then there is semi-motor-driven roller at the back, the artifical laborsaving save time of half drive roller meeting relative ratio, but still need constantly turn over the concrete before the roller bearing, it is lighter to make the roller bearing level concrete that the concrete keeps semi-liquid state, but the roller bearing is when the operation, can be stained with the concrete on the roller bearing, long-time not handle the word, the concrete can solidify the caking on the roller bearing, when can lead to later stage level road surface like this, the caking can make the road surface unsmooth.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, and the flattening roller that is used for road and bridge construction road surface that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an evener roller for road and bridge construction road surface, includes the portal frame, the equal fixedly connected with plate in the portal frame bottom left and right sides, plate bottom front end fixedly connected with telescopic link one, the left side telescopic link one bottom fixedly connected with fixed block one, the front end is provided with the evener roller between fixed block one and the fixed block two, the rear end is provided with the rotor between fixed block one and the fixed block two, a fixed block right side fixedly connected with motor one, two fixed block two left sides fixedly connected with motor two, plate bottom rear end fixedly connected with telescopic link two, two fixed link two bottom fixed connection are in fixed block one and two upper ends of fixed block portal frame middle end fixedly connected with circular fixed plate, circular fixed plate bottom fixedly connected with fixed plate two, fixed plate two bottom fixedly connected with fixed plate one, fixed plate one bottom is provided with high pressure water sprayer.

As a further description of the above technical solution:

the left side and the right side of the knife roll are both provided with rotating knives, and the left rotating knives and the right rotating knives are arranged in opposite directions as further description of the technical scheme:

the leveling roller and the knife roller are positioned on the same horizontal plane

As a further description of the above technical solution:

a driving end of the motor is fixedly connected with the knife roll

As a further description of the above technical solution:

and the second driving end of the motor is fixedly connected with the leveling roller.

As a further description of the above technical solution:

the equal fixedly connected with support column in both ends about the portal frame, support column bottom fixedly connected with mobile device.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first after starter motor one and motor two, leveling roller and rotor will carry out work, can adjust telescopic link one and telescopic link two according to ground height to control the height of leveling roller and rotor, can not select different height's equipment because of the ground height reason more in a flexible way like this, when leveling roller flattening concrete, the concrete can be turned to the rotatory sword on the rotor, make the concrete keep soft state like this leveling roller more effectual carry out the flattening work.

2. The utility model discloses in, when flattening roller and rotor are at the flattening with when turning the concrete, the concrete can depend on flattening roller and rotor, the accumulation and the time overlength of going up the time, the concrete can be caked, later stage flattening roller makes at the flattening concrete like this, the concrete can become hollow because the concrete of caking becomes on the flattening roller, that high pressure water sprayer can spout the concrete on flattening roller and the rotor, just so can not influence the work quality of later stage flattening roller and rotor, mobile device is when flattening roller and rotor function, the automation drives and gos forward, reduce the manpower like this, increase work efficiency.

Drawings

Fig. 1 is a front view of a leveling roller for a road and bridge construction pavement according to the present invention;

fig. 2 is a schematic structural view of a leveling roller for a road and bridge construction pavement according to the present invention;

fig. 3 is a schematic view of a telescopic rod of a leveling roller for a road and bridge construction pavement according to the present invention;

fig. 4 is the utility model provides a high pressure waterjet schematic diagram of a flattening roller for road and bridge construction road surface.

Illustration of the drawings:

1. a support pillar; 2. a mobile device; 3. a gantry; 4. a circular fixing plate; 5. a plate block; 6. a leveling roller; 7. a first telescopic rod; 8. a knife roll; 9. a rotary knife; 10. a first fixed block; 11. a first motor; 12. a second fixed block; 13. a second motor; 14. a second telescopic rod; 15. a first fixing plate; 16. a second fixing plate; 17. A high-pressure water sprayer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, the present invention provides an embodiment: a leveling roller for a road and bridge construction pavement comprises a portal frame 3, plates 5 are fixedly connected to the left side and the right side of the bottom of the portal frame 3, other equipment can be fixedly connected to the portal frame 3 through the plates 5, the operation is stable and cannot shake, a first telescopic rod 7 is fixedly connected to the front end of the bottom of each plate 5, the first telescopic rod 7 can drive other equipment to be more flexible and changeable during use, a first fixed block 10 is fixedly connected to the bottom of the first telescopic rod 7 on the left side, a second fixed block 12 is fixedly connected to the bottom of the first telescopic rod 7 on the right side, the first telescopic rod 7 is fixed to the first fixed block 10 and the second fixed block 12, the effect of up-and-down stretching of other equipment is not influenced, the independent operation of the equipment is not influenced, a leveling roller 6 is arranged at the front end between the first fixed block 10 and the second fixed block 12, a knife roller 8 is arranged at the rear end between the first fixed block 10 and the second fixed block 12, and the knife roller 8 turns concrete in advance before the flat roller 6, when the flat roller 6 is used for leveling concrete, the concrete is in a soft state, the flat roller 6 can work better, the right side of a first fixing block 10 is fixedly connected with a first motor 11, the left side of a second fixing block 12 is fixedly connected with a second motor 13, the first motor 11 and the second motor 13 can drive the flat roller 6 and a knife roller 8 to work, the rear end of the bottom of a plate 5 is fixedly connected with a second telescopic rod 14, the bottoms of the two second telescopic rods 14 are fixedly connected with the upper ends of the first fixing block 10 and the second fixing block 12, the two telescopic rods 14 are arranged, so that the flat roller 6 and the knife roller 8 can be stably positioned on the same horizontal line, the flat roller and the knife roller can not interfere with each other during working, the middle end of a portal frame 3 is fixedly connected with a circular fixing plate 4, the bottom of the circular fixing plate 4 is fixedly connected with a second fixing plate 16, the circular fixing plate 4 can be more firmly fixed on the portal frame 3 through the second fixing plate 16, and the bottom of the first fixing plate 16 is fixedly connected with a first fixing plate 15, a 15 bottoms of fixed plate are provided with high pressure water sprayer 17, and high pressure water sprayer 17 is because fixing on a fixed plate 15, and a fixed plate 15 is fixed on a fixed plate 16, so high pressure water sprayer 17 can more stably fix on portal frame 3, and high pressure water sprayer 17 can be stained with the concrete when flattening roller 6 and rotor 8 function, if not remove for a long time, thereby the concrete can be agglomerated and can make the unsmooth of later stage concrete on flattening roller 6 and rotor 8.

Knife roll 8 left and right sides all is provided with rotatory sword 9, control rotatory sword 9 is the opposite direction setting, when knife roll 8 rotates the function, rotatory sword 9 can constantly turn the concrete, if two rotatory sword 9 directions are unanimous, that concrete can be constantly conveyed in the middle of and can pile up a lot by rotatory sword 9, set rotatory sword 9 into two opposite directions, that when knife roll 8 functions, two rotatory sword 9 can convey the concrete to both sides, can not influence other equipment operations at the back like this, leveling roller 6 and knife roll 8 are located same horizontal plane, motor 11 drive end and knife roll 8 fixed connection two 13 drive ends of motor and leveling roller 6 fixed connection, leveling roller 6 and knife roll 8 can not disturb and influence work when the function like this, portal frame 3 controls equal fixedly connected with support column 1 in both ends, support column 1 bottom fixedly connected with mobile device 2, mobile device 2 can automize when using, need not lean on artifical promotion operation, save time very much.

The working principle is as follows: firstly, the height of a first telescopic rod 7 and a second telescopic rod 14 is adjusted according to the height of a road in a starting mode, the height of a first telescopic rod 7 and the height of a second telescopic rod 14 of the first telescopic rod 7 are adjusted through a first fixing block 10 and a second fixing block 12, so the height of a leveling roller 6 and a knife roller 8 can be driven by the first telescopic rod 7 and the second telescopic rod 14, after the height is adjusted, a first motor 11 and a second motor 13 are started again, the leveling roller 6 and the knife roller 8 rotate to operate, the rotating knife 9 on the knife roller 8 can turn over concrete on the road, the leveling roller 6 keeps a soft state before leveling, the leveling roller 6 is more convenient to operate, the concrete is leveled, a high-pressure water sprayer 17 on a portal frame 3 can spray redundant concrete on the leveling roller 6 and the knife roller 8, the concrete can not be caked on the leveling roller 6 and the knife roller 8, the later-stage leveling work is influenced, a mobile device 2 can drive a support column 1 and a device on the portal frame 3 to automatically advance, the labor is greatly reduced, and the work efficiency is accelerated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a flattening roller for road and bridge construction road surface, includes portal frame (3), its characterized in that: portal frame (3) bottom left and right sides equal fixedly connected with plate (5), plate (5) bottom front end fixedly connected with telescopic link (7), the left side telescopic link (7) bottom fixedly connected with fixed block (10), the right side telescopic link (7) bottom fixedly connected with fixed block two (12), the front end is provided with flattening roller (6) between fixed block (10) and fixed block two (12), the rear end is provided with rotor (8) between fixed block (10) and fixed block two (12), fixed block (10) right side fixedly connected with motor (11), fixed block two (12) left side fixedly connected with motor two (13), plate (5) bottom rear end fixedly connected with telescopic link two (14), telescopic link two (14) bottom fixed connection is in fixed block (10) and fixed block two (12) upper end, portal frame (3) middle end fixedly connected with circular fixed plate (4), circular fixed plate (4) bottom fixedly connected with fixed plate two (16), fixed plate two (16) bottom fixedly connected with fixed plate one (15), high pressure fixed plate (15) bottom is provided with water sprayer (17).

2. A levelling roll for road and bridge construction pavements according to claim 1, characterised in that: the left side and the right side of the knife roll (8) are both provided with rotating knives (9), and the left rotating knife and the right rotating knife (9) are arranged in opposite directions.

3. A levelling roll for road and bridge construction pavements according to claim 1, characterised in that: the leveling roller (6) and the knife roller (8) are positioned on the same horizontal plane.

4. A levelling roll for road and bridge construction pavements according to claim 1, characterised in that: the driving end of the first motor (11) is fixedly connected with the knife roller (8).

5. A levelling roll for road and bridge construction pavements according to claim 1, characterised in that: and the driving end of the second motor (13) is fixedly connected with the leveling roller (6).

6. A levelling roll for road and bridge construction pavements according to claim 1, characterised in that: the equal fixedly connected with support column (1) in both ends about portal frame (3), support column (1) bottom fixedly connected with mobile device (2).