CN212199959U

CN212199959U - Road surface evener for highway engineering

Info

Publication number: CN212199959U
Application number: CN202020494927.6U
Authority: CN
Inventors: 张�荣; 赵伟; 高志强; 王琼玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-22
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a road surface evener for highway engineering, including placing the board, the fixed hinge in front of placing the board has the connecting rod, the connecting rod is kept away from the one end fixedly connected with protective housing of placing the board, the inside of protective housing is rotated and is connected with the axis of rotation, and the both ends of axis of rotation all run through the protective housing and extend to the outside of protective housing, the outer fixed surface of axis of rotation is connected with the tooth of revolving, the equal fixedly connected with roll wheel in both ends of axis of rotation, the positive fixedly connected with part pipe of placing the board, the interior roof fixedly connected with electric putter of part pipe, the inside fixedly connected with spacing ring of part pipe, electric putter's top fixedly connected with connecting block, the front of connecting block is rotated and is. This road surface evener for highway engineering through utilizing the mode of revolving the broken and ramming with the gravity piece of tooth, has solved current evener and has been difficult to carry out the compaction to the road surface, and the compaction is carried out to the later stage, very delays work efficiency, very waste time's problem.

Description

Road surface evener for highway engineering

Technical Field

The utility model relates to a highway engineering technical field specifically is a road surface evener for highway engineering.

Background

The highway is a modern term, is a public road capable of driving automobiles and a public vehicle capable of driving, and can be used for driving automobiles, single vehicles, rickshaws, horses and other vehicles and pedestrians.

Before the present highway construction process, the road surface is mostly dirt road, and the road surface rolls after rainy, and the soil block solidifies after fine day, and the unsmooth pit hole depression in ground still need carry out the compaction after the flattening at present, prevents that the ground from becoming flexible, but current evener is difficult to carry out the compaction to the road surface, and the later stage is carried out the compaction again, very delays work efficiency, waste time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road surface evener for highway engineering has solved current evener and has been difficult to carry out the compaction to the road surface, and the compaction is carried out to the later stage, very hinders work efficiency, very waste time's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a road surface leveling machine for highway engineering comprises a placing plate, wherein the front surface of the placing plate is fixedly hinged with a connecting rod, one end of the connecting rod, which is far away from the placing plate, is fixedly connected with a protective shell, the inner part of the protective shell is rotatably connected with a rotating shaft, both ends of the rotating shaft penetrate through the protective shell and extend to the outer part of the protective shell, the outer surface of the rotating shaft is fixedly connected with a rotary tooth, both ends of the rotating shaft are fixedly connected with rolling wheels, the front surface of the placing plate is fixedly connected with a part tube, the inner top wall of the part tube is fixedly connected with an electric push rod, the inner part of the part tube is fixedly connected with a limiting ring, the top of the electric push rod is fixedly connected with a connecting block, the front surface of the connecting block is rotatably connected with two symmetrical clamping blocks, one side surface, which is, the inside of part pipe is provided with the gravity piece, the top fixedly connected with stopper of gravity piece.

As the further description of the technical scheme, the bottom of the placing plate is rotatably connected with the rolling wheel, and the rolling wheel is positioned in the middle of the placing plate, so that the pavement can be more conveniently flattened and compacted.

As the further description of the technical scheme, the top of the placing plate is fixedly connected with the seat, and the seat is positioned in the middle of the placing plate, so that the workers can have a rest more conveniently.

As the further description of the technical scheme, the fence is fixedly connected to the top of the placing plate and matched with the placing plate, so that the worker can be effectively prevented from falling off from the top of the placing plate.

As a further description of the above technical solution, four sliding grooves in a circumferential array are formed in the part tube, four sliding rods matched with the sliding grooves are fixedly connected to the outer surface of the gravity block, and the sliding rods are slidably connected with the inside of the sliding grooves, so that the gravity block can be effectively prevented from being deviated when falling.

As the further description of the technical scheme, the outer surface of the connecting column is fixedly connected with the limiting plates, one side face, close to each other, of the two limiting plates is fixedly connected with the two ends of the reset spring, and therefore the reset spring can be effectively prevented from deviating and shaking during working.

(III) advantageous effects

The utility model provides a road surface evener for highway engineering possesses following beneficial effect:

this road surface evener for highway engineering can be more convenient broken road surface through being provided with rotatory tooth, loosens the soil, can be more convenient through being provided with electric putter, spacing ring, connecting block, grip block, spliced pole and reset spring rise and descend the gravity piece, can conveniently carry out the compaction to the road surface more through being provided with the gravity piece.

This road surface evener for highway engineering, can be more convenient flatten the road surface and the compaction through being provided with the rolling wheel, can make the more convenient rest of staff through being provided with the saddle, can effectually prevent that the staff from dropping from the top of placing the board through being provided with the rail, can effectually prevent when the gravity piece drops through being provided with spout and slide bar, take place the skew, can effectually prevent reset spring during operation through being provided with the limiting plate, take place the skew and rock.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a plan view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

fig. 4 is a side sectional view of the present invention.

In the figure: the device comprises a placing plate 1, a connecting rod 2, a protective shell 3, a rotating shaft 4, a rotating tooth 5, a rolling wheel 6, a part pipe 7, a rolling wheel 8, a fence 9, a saddle 10, an electric push rod 11, a limiting ring 12, a connecting block 13, a clamping block 14, a connecting column 15, a reset spring 16, a sliding groove 17, a sliding rod 18, a gravity block 19, a limiting block 20 and a limiting plate 21.

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 a technical solution: a road surface leveling machine for highway engineering comprises a placing plate 1, wherein the top of the placing plate 1 is fixedly connected with a fence 9, the fence 9 is matched with the placing plate 1, workers can be effectively prevented from falling from the top of the placing plate 1, the top of the placing plate 1 is fixedly connected with a saddle 10, the saddle 10 is positioned in the middle of the placing plate 1, so that the workers can have a rest more conveniently, the bottom of the placing plate 1 is rotatably connected with a rolling wheel 8, the rolling wheel 8 is positioned in the middle of the placing plate 1, so that the pavement can be more conveniently flattened and compacted, the front of the placing plate 1 is fixedly hinged with a connecting rod 2, one end, far away from the placing plate 1, of the connecting rod 2 is fixedly connected with a protective shell 3, the inner part of the protective shell 3 is rotatably connected with a rotating shaft 4, two ends of the rotating shaft 4 penetrate through the protective shell 3 and extend to the outer part of the protective shell, both ends of the rotating shaft 4 are fixedly connected with rolling wheels 6.

The front surface of the placing plate 1 is fixedly connected with a part tube 7, four sliding grooves 17 in a circumferential array are formed in the part tube 7, four sliding rods 18 matched with the sliding grooves 17 are fixedly connected to the outer surface of a gravity block 19, the sliding rods 18 are connected with the sliding grooves 17 in a sliding mode, the gravity block 19 can be effectively prevented from deviating when falling, an electric push rod 11 is fixedly connected to the inner top wall of the part tube 7, a limiting ring 12 is fixedly connected to the inner part of the part tube 7, a connecting block 13 is fixedly connected to the top of the electric push rod 11, two symmetrical clamping blocks 14 are rotatably connected to the front surface of the connecting block 13, connecting columns 15 are fixedly connected to one side surfaces, close to each other, of the two clamping blocks 14, limiting plates 21 are fixedly connected to the outer surfaces of the two connecting columns 15, one side surface, close to each other, of the limiting plates 21 is, the shifting shaking occurs, the outer surface of the connecting column 15 is sleeved with a return spring 16, a gravity block 19 is arranged inside the part tube 7, and a limiting block 20 is fixedly connected to the top of the gravity block 19.

The working principle is as follows: during the use, will revolve tooth 5 and be connected with the power supply, revolve tooth 5 rotation and be broken the hard soil block on road surface, pave, then be connected electric putter 11 with the power supply, electric putter 11 descends and drives grip block 14 and descends, thereby through reset spring 16 and grip block 14 with stopper 20 centre gripping, then electric putter 11 rises, grip block 14 rises and drives stopper 20 and rise, when rising to spacing ring 12 department, the top of grip block 14 gets into the inside of spacing ring 12, stopper 20 is loosened at the top of spacing ring 12, gravity piece 19 free fall, tamp the road surface, flatten.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road surface evener for highway engineering, is including placing board (1), its characterized in that: the front of the placing plate (1) is fixedly hinged with a connecting rod (2), one end, far away from the placing plate (1), of the connecting rod (2) is fixedly connected with a protective shell (3), the inside of the protective shell (3) is rotatably connected with a rotating shaft (4), two ends of the rotating shaft (4) penetrate through the protective shell (3) and extend to the outside of the protective shell (3), the outer surface of the rotating shaft (4) is fixedly connected with a rotary tooth (5), two ends of the rotating shaft (4) are fixedly connected with rolling wheels (6), the front of the placing plate (1) is fixedly connected with a part pipe (7), the inner top wall of the part pipe (7) is fixedly connected with an electric push rod (11), the inside of the part pipe (7) is fixedly connected with a limiting ring (12), the top of the electric push rod (11) is fixedly connected with a connecting block (13), and the front of the connecting block (13) is rotatably connected with, two equal fixedly connected with spliced pole (15) in a side that grip block (14) are close to each other, reset spring (16) have been cup jointed to the surface of spliced pole (15), the inside of part pipe (7) is provided with gravity piece (19), top fixedly connected with stopper (20) of gravity piece (19).

2. A road surface leveling machine for road construction according to claim 1, wherein: the bottom of the placing plate (1) is rotatably connected with a rolling wheel (8), and the rolling wheel (8) is positioned in the middle of the placing plate (1).

3. A road surface leveling machine for road construction according to claim 1, wherein: the top of the placing plate (1) is fixedly connected with a saddle (10), and the saddle (10) is positioned in the middle of the placing plate (1).

4. A road surface leveling machine for road construction according to claim 1, wherein: the top of the placing plate (1) is fixedly connected with a fence (9), and the fence (9) is matched with the placing plate (1).

5. A road surface leveling machine for road construction according to claim 1, wherein: four sliding grooves (17) in a circumferential array are formed in the part pipe (7), four sliding rods (18) matched with the sliding grooves (17) are fixedly connected to the outer surface of the gravity block (19), and the sliding rods (18) are connected with the sliding grooves (17) in a sliding mode.

6. A road surface leveling machine for road construction according to claim 1, wherein: the outer surface of the two connecting columns (15) is fixedly connected with limiting plates (21), and one side face, close to each other, of the two limiting plates (21) is fixedly connected with the two ends of the reset spring (16).