CN210288527U

CN210288527U - Highway subgrade side slope resting device

Info

Publication number: CN210288527U
Application number: CN201920315101.6U
Authority: CN
Inventors: 毕伟; 刘晶; 唐娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-04-10
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a highway subgrade side slope reorganization device, the power distribution box comprises a box body, the top central point of box puts the welding and has the connecting block, the welding of the left side of connecting block has the head rod, the left side coupling of head rod has the second connecting rod. This highway subgrade side slope device of reforming, can shovel bellied clod through the shovel board, the work of second hydraulic column simultaneously, it reciprocates to drive the rectangular plate, smash the clod of shovel, make the compaction gyro wheel carry out the compaction to the clod after smashing and level, run into hard things such as great stone through the compaction gyro wheel, shrink the spring, the second cylinder is retrieved to first cylindrical inner chamber, drive compaction gyro wheel rebound, make the compaction gyro wheel avoid receiving the damage, when the side slope is reformed transform, soil has unevenness's restriction, can overturn the soil of side slope, smash, the compaction, the effect of reforming has been guaranteed, reduce the required time of reforming.

Description

Highway subgrade side slope resting device

Technical Field

The utility model relates to a highway maintenance technical field specifically is a highway subgrade side slope reorganization device.

Background

Slope adjustment is a disaster prevention project with complex technology and difficult construction, in recent years, with rapid development of highway construction and increasing of large key project projects, slope adjustment is more and more prominent, when the slope is adjusted by the existing device, the soil has the phenomena of unevenness and the like, and the device cannot adjust, crush and compact the soil on the slope, reduce the adjustment effect and increase the time required by adjustment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway subgrade side slope reorganization device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highway subgrade slope trimming device comprises a box body, wherein a connecting block is welded at the center of the top end of the box body, a first connecting rod is welded at the left side of the connecting block, a second connecting rod is connected at the left side of the first connecting rod in a shaft mode, a clamping block is welded at the left side of the second connecting rod, a first hydraulic column is connected to the bottom end of the second connecting rod in a screw mode, the right side of the first hydraulic column is connected with the first connecting rod in a clamping mode, sliding grooves are formed in the left side and the right side of an inner cavity of the box body in the vertical direction, matched sliding blocks are clamped at the bottom end of the inner cavity of the sliding grooves, a bottom plate is welded at the inner side of the sliding blocks, baffles are welded at the left side and the right side of the bottom plate, compaction rollers are connected to the inner side of the baffles in a, and the second cylinder extends first cylinder and bottom plate joint, first cylindrical inner chamber top joint has the one end of spring, the other end and the second cylinder joint of spring, the welding of the rear side bottom of box has the rectangular block, the rear side joint of rectangular block has the shovel board, the bottom screw connection of rectangular block has the second hydraulic column, the bottom joint of second hydraulic column has the rectangular plate.

Preferably, the compacting roller, the rectangular plate and the shovel plate are located on the same horizontal line.

Preferably, the distance that the second cylinder extends out of the first cylinder is the same as the distance from the top end of the sliding block to the top end of the inner cavity of the sliding groove.

Preferably, the bottom end of the rectangular plate is continuously provided with saw teeth.

Preferably, the length of the rectangular block is the same as that of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: this highway subgrade side slope device of reforming, can shovel bellied clod through the shovel board, the work of second hydraulic column simultaneously, it reciprocates to drive the rectangular plate, smash the clod of shovel, make the compaction gyro wheel carry out the compaction to the clod after smashing and level, run into hard things such as great stone through the compaction gyro wheel, shrink the spring, the second cylinder is retrieved to first cylindrical inner chamber, drive compaction gyro wheel rebound, make the compaction gyro wheel avoid receiving the damage, when the side slope is reformed transform, soil has unevenness's restriction, can overturn the soil of side slope, smash, the compaction, the effect of reforming has been guaranteed, reduce the required time of reforming.

Drawings

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

FIG. 2 is a schematic structural view of a first cylinder in front cross section;

fig. 3 is a schematic structural diagram of the right side view of the present invention.

In the figure: 1. the box, 2, connecting block, 3, head rod, 4, second connecting rod, 5, fixture block, 6, first hydraulic column, 7, spout, 8, slider, 9, bottom plate, 10, baffle, 11, compaction gyro wheel, 12, first cylinder, 13, second cylinder, 14, spring, 15, rectangular block, 16, shovel board, 17, second hydraulic column, 18, rectangular plate.

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. 1-3, the present invention provides a technical solution: a highway subgrade slope trimming device comprises a box body 1, a connecting block 2 is welded at the center position of the top end of the box body 1, a first connecting rod 3 is welded at the left side of the connecting block 2, a second connecting rod 4 is connected at the left side of the first connecting rod 3 in a shaft mode, a clamping block 5 is welded at the left side of the second connecting rod 4, the device can be connected with an engineering vehicle body through the clamping block 5, a first hydraulic column 6 is connected to the bottom end of the second connecting rod 4 in a screw mode, the right side of the first hydraulic column 6 is clamped with the first connecting rod 3, the angles of the first connecting rod 3 and the second connecting rod 4 can be changed through the contraction and extension of the first hydraulic column 6, the model of the first hydraulic column 6 is Yq-20t and is controlled by an external system, sliding grooves 7 are formed in the left side and the right side of an inner cavity of the box body 1 in the up-down direction, matched sliding blocks 8, a bottom plate 9 is welded on the inner side of a sliding block 8, baffle plates 10 are welded on the left side and the right side of the bottom end of the bottom plate 9, a compaction roller 11 is connected to the inner side of each baffle plate 10 in a shaft mode, soil blocks can be compacted and leveled through the compaction roller 11, first cylinders 12 are welded on the left side and the right side of the top end of an inner cavity of a box body 1, matched second cylinders 13 are inserted into inner cavities of the first cylinders 12, the second cylinders 13 extend out of the first cylinders 12 and are clamped with the bottom plate 9, the second cylinders 13 can be retracted into the inner cavities of the first cylinders 12, one ends of springs 14 are clamped at the top ends of the inner cavities of the first cylinders 12, the other ends of the springs 14 are clamped with the second cylinders 13, the springs 14 are helical springs, the elastic coefficients are 12N/CM, the springs 14 are elastically deformed after being stretched or extruded, a rectangular block 15 is welded at the bottom end of the rear side, can shovel bellied clod through shovel board 16, the bottom screwed connection of rectangular block 15 has second hydraulic column 17, and the model of second hydraulic column 17 is Yq-20t, and is controlled by external system, and the bottom joint of second hydraulic column 17 has rectangular plate 18, and second hydraulic column 17 can drive rectangular plate 18 and reciprocate, can smash the clod.

Preferably, the compaction roller 11, the rectangular plate 18 and the shovel plate 16 are located on the same horizontal line, so that the compaction roller 11, the rectangular plate 18 and the shovel plate 16 can simultaneously recuperate the slope surface.

Preferably, the second cylinder 13 extends beyond the first cylinder 12 by the same distance as the distance from the top end of the slide 8 to the top end of the cavity of the chute 7, so that when the slide 8 moves to the top end of the cavity of the chute 7, the second cylinder 13 can retract the cavity of the first cylinder 12 at the same time, thereby lifting the compaction roller 11.

Preferably, the bottom end of the rectangular plate 18 is continuously provided with saw teeth, so that the effect of the rectangular plate 18 on crushing the soil blocks can be enhanced.

Preferably, rectangular block 15 has the same length as that of box 1, so that shovel plate 16 has the same working area as that of box 1.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, the device is connected with an engineering vehicle body through the clamping block 5, the external power supply of the first hydraulic column 6 and the second hydraulic column 17 is connected, the power supply is started to work, the hydraulic column 6 is enabled to extend out, the angles of the first connecting rod 3 and the second connecting rod 4 are changed, the box body 1 is parallel to a slope, the shovel plate 16, the rectangular plate 18 and the compaction roller 11 are enabled to be in contact with the ground, the first hydraulic column 6 is closed, the engineering vehicle is started towards the rear side to drive the box body 1 to move towards the rear side, the shovel plate 16 can shovel soil blocks and small stone blocks protruding on the surface of the slope, meanwhile, the second hydraulic column 17 is started to enable the rectangular plate 18 to move up and down, the rectangular plate 18 smashes the shoveled soil blocks and small stone blocks, finally, the compaction roller 11 compacts and flattens the smashed soil blocks and small stone blocks, when the roller 11 meets with a large stone block, the spring 14 is enabled to shrink, second cylinder 13 withdraws into the inner chamber of first cylinder 12, the slider upwards slides at the inner chamber of spout simultaneously, drive compaction gyro wheel 11 and upwards remove, avoid compaction gyro wheel 11 to collide with great stone, lead to compaction gyro wheel 11 surface damage, thereby reduce the smooth effect of compaction, after through great stone, spring 14 pops out, slider 8 slides downwards at the inner chamber of spout 7, make compaction gyro wheel 11 carry out compaction and leveling work with ground contact again, the device can smash the soil block on slope surface and level, the efficiency of construction has been improved simultaneously, be favorable to the popularization and the use of device.

Claims

1. The utility model provides a highway subgrade side slope device of reforming, includes box (1), its characterized in that: the box body is characterized in that a connecting block (2) is welded at the center of the top end of the box body (1), a first connecting rod (3) is welded at the left side of the connecting block (2), a second connecting rod (4) is connected to the left side of the first connecting rod (3) in a shaft mode, a clamping block (5) is welded at the left side of the second connecting rod (4), a first hydraulic column (6) is connected to the bottom end of the second connecting rod (4) in a screw mode, the right side of the first hydraulic column (6) is connected with the first connecting rod (3) in a clamping mode, sliding grooves (7) are formed in the left side and the right side of an inner cavity of the box body (1) in the vertical direction, matched sliding blocks (8) are connected to the bottom end of the sliding grooves (7) in a clamping mode, a bottom plate (9) is welded on the inner side of the sliding blocks (8), baffles, the utility model discloses a hydraulic shovel, including box (1), inner chamber, bottom plate (9), first cylinder (12) and second cylinder (13), first cylinder (12) all welds in the left and right sides of box (1) inner chamber top, the inner chamber of first cylinder (12) is pegged graft and is had assorted second cylinder (13), and second cylinder (13) extend first cylinder (12) and bottom plate (9) joint, the inner chamber top joint of first cylinder (12) has the one end of spring (14), the other end and second cylinder (13) joint of spring (14), and the rear side bottom welding of box (1) has rectangular block (15), the rear side joint of rectangular block (15) has shovel board (16), the bottom screw connection of rectangular block (15) has second hydraulic column (17), the bottom joint of second hydraulic column (17) has rectangular plate (18).

2. The highway subgrade slope resting device according to claim 1, which is characterized in that: the compaction roller (11), the rectangular plate (18) and the shovel plate (16) are positioned on the same horizontal line.

3. The highway subgrade slope resting device according to claim 1, which is characterized in that: the distance of the second cylinder (13) extending out of the first cylinder (12) is the same as the distance from the top end of the sliding block (8) to the top end of the inner cavity of the sliding chute (7).

4. The highway subgrade slope resting device according to claim 1, which is characterized in that: the bottom end of the rectangular plate (18) is continuously provided with saw teeth.

5. The highway subgrade slope resting device according to claim 1, which is characterized in that: the length of the rectangular block (15) is the same as that of the box body (1).