CN215366686U

CN215366686U - Road shoulder soil slip film paver

Info

Publication number: CN215366686U
Application number: CN202121720354.5U
Authority: CN
Inventors: 魏成冉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-31
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a road shoulder soil slip form paver, which belongs to the technical field of highway construction equipment and aims to solve the problems of low road shoulder soil paving speed, large labor consumption, overlong construction period and insufficient road shoulder soil compaction quality; get into the shaping in the shaping cover through the concrete, form the curb at the removal in-process of vehicle, increased the speed that the curb paved, reduced artifical quantity, compacting mechanism can carry out the compaction to the concrete in the shaping cover, has improved the quality that the curb paved.

Description

Road shoulder soil slip film paver

Technical Field

The utility model belongs to the technical field of highway construction equipment, and particularly relates to a road shoulder soil slide film paver.

Background

The highway is a public road which is approved by a highway administration department and can run automobiles in cities, towns and villages; the highway comprises a roadbed, a pavement, a bridge, a culvert and a tunnel of the highway; the highway construction process includes the steps of material preparation, base layer cleaning, sample prevention, kerb stone installation, permeable layer asphalt spraying, spreading and the like.

The road shoulder is a strip part (including hard shoulder and protective shoulder) with a certain width, which is located from the outer edge of the roadway to the edge of the roadbed, and is used for maintaining the function of the roadway and temporarily stopping the vehicle and used as a transverse support of the road surface.

The total length of the Yan Chong high-speed 8-standard pavement is 18.7km, and the thickness of a pavement base structure is three layers: 16+16+16=48 cm. Removing bridges and tunnels, wherein the total length of the residual roadbed is 10.5km, the total length of the residual roadbed is 21km, the two sides of the roadbed are 21km in total, the construction of the road shoulder soil is firstly carried out before the construction of the road base layer, but the construction of the road shoulder is consistent with the structure of the road base layer and is divided into three layers of paving, so that the construction workload of the road shoulder is large, the width of the road shoulder soil is designed to be 0.75m, the compaction thickness is the same as that of the road base layer, and the compaction degree is 90%; if manual hilling is adopted, a forklift, a digging machine and a small compaction machine need to be manually matched for construction, after the width of road repairing is determined, concrete is put into a mold, a worker can filter out moisture and control by using a vibrating rod after paving uniformly, and then the pavement is pressed into sheets, so that the quality of road shoulder soil can not be guaranteed, the progress of a construction period can not be guaranteed, and manpower and material resources are wasted.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a road shoulder soil slip film paver is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a road shoulder soil sliding film paver which aims to solve the problems that the road shoulder soil paving speed is low, the labor consumption is large, the construction period is too long, and the road shoulder soil compaction quality is not enough.

The purpose and the effect of the road shoulder soil slide film paver are achieved by the following specific technical means:

the utility model provides a road shoulder soil slide film paver, includes the hopper, be provided with mounting bracket and feed inlet on the hopper respectively, the hopper bottom is connected with the shaping cover through spreading the material pipe, be provided with rabbling mechanism in the hopper, shaping cover one side is provided with two sets of extension pieces, and is two sets of it encircles the template to extend to be provided with between the piece, it wears to be equipped with the connecting rod to encircle on the template, the cover is equipped with the cylinder on the connecting rod, encircle the template with be provided with loading system between the shaping cover, the shaping cover other end is provided with compacting mechanism.

Further, the stirring mechanism comprises a second motor, the second motor is arranged on one side of the hopper and connected with a transmission shaft, the transmission shaft penetrates through the hopper, a stirring barrel is sleeved on the transmission shaft, and a plurality of groups of stirring rollers are arranged on the stirring barrel.

Further, the loading system includes the limiting plate, the limiting plate sets up on the shaping cover, and is two sets of the spout has all been seted up on the extension piece, arch-shaped plate both ends are blocked respectively and are established two sets of in the spout, arch-shaped plate with be provided with two sets of pressure spring between the limiting plate.

Furthermore, two groups of bearings are arranged between the connecting rod and the roller.

Furthermore, the compaction mechanism comprises a compaction plate, the compaction plate is clamped in the forming cover and connected with a connecting plate through two groups of telescopic rods, the two groups of telescopic rods are arranged on the forming cover in a penetrating mode, return springs are sleeved on the two groups of telescopic rods, and the connecting plate is in contact with the transmission mechanism.

Further, drive mechanism includes the cam, the shaping covers and is provided with first motor and two sets of supports respectively, and is two sets of wear to be equipped with the pivot between the support, first motor is connected with the pivot, the cam cover is established in the pivot.

Furthermore, a contact pad is arranged on the connecting plate and is in contact with the cam.

Compared with the prior art, the utility model has the following beneficial effects:

1. can be with this novel installation in vehicle side through the mounting bracket, pour into the concrete into to the feed inlet, make it not take place to solidify midway after stirring a section of thick bamboo stirring, the concrete enters into the shaping cover inner stroke curb through spreading the material pipe, at the in-process that the vehicle removed, the even shop of curb soil in the shaping cover, and the curb of spreading out in the process of traveling receives flattening of cylinder, construction worker's work load has been reduced, it is convenient to have brought for construction worker carries out the curb to build.

2. Through the setting of compacting mechanism, open first motor in the operation that the curb paved, first motor drives the cam rotation through the pivot, the convex position of cam is rotatory to promote the connecting plate after contacting with the connecting plate, make two sets of telescopic links drive the direction removal outside the compaction board to the shaping cover, the cam is rotatory to the convex position after breaking away from the connecting plate, reset spring drives the direction back pressure of compaction board in to the shaping cover, thereby the in-process that the recirculation can be built at the curb carries out the compaction to the concrete in the shaping cover, the quality of curb construction has been increased.

Drawings

Fig. 1 is a perspective view of a road shoulder soil slip film paver of the present invention.

Fig. 2 is an exploded view of the shoulder soil slide paver of the present invention.

Fig. 3 is an enlarged view of the area a in fig. 2.

Fig. 4 is a partial structural view of the present invention.

Fig. 5 is a schematic view of the construction of the compaction mechanism of the present invention.

FIG. 6 is a schematic view showing the construction of an agitating vessel according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a hopper; 2. a feed inlet; 3. a mounting frame; 4. forming a cover; 5. a limiting plate; 6. an extension block; 7. paving a material pipe; 8. a support; 9. a first motor; 10. compacting the plate; 11. a rotating shaft; 12. a telescopic rod; 13. a return spring; 14. a connecting plate; 15. a cam; 16. a second motor; 17. a stirring cylinder; 18. a chute; 19. a pressure spring; 20. an arch-shaped plate; 21. a connecting rod; 22. a drum; 23. a bearing; 24. a touch pad; 25. stirring rollers; 26. a drive shaft.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a road shoulder soil synovial membrane paver, which comprises a hopper 1, wherein the hopper 1 is respectively provided with an installation frame 3 and a feed inlet 2, the novel slipform paver can be installed on the side surface of a vehicle through the installation frame 3, concrete is added into the hopper 1 through the feed inlet 2 in the road shoulder paving process, the bottom end of the hopper 1 is connected with a forming cover 4 through a material paving pipe 7, the concrete in the hopper 1 is formed in the forming cover 4 through the material paving pipe 7, the concrete can be paved in the vehicle moving process, and the road shoulder can be paved to a certain height and width through the arrangement of the forming cover 4.

The forming cover 4 one side is provided with two sets of extension pieces 6, is provided with between two sets of extension pieces 6 and encircles type board 20, wears to be equipped with connecting rod 21 on the arch type board 20, and the cover is equipped with cylinder 22 on the connecting rod 21, and cylinder 22 can rotate on connecting rod 21, can grind the surface of shoulder to the shoulder of road paving in-process through setting up of cylinder 22 and flatten.

The stirring mechanism is arranged in the hopper 1 and comprises a second motor 16, the second motor 16 is arranged on one side of the hopper 1, the second motor 16 is connected with a transmission shaft 26, the transmission shaft 26 penetrates through the hopper 1, a stirring cylinder 17 is sleeved on the transmission shaft 26, the second motor 16 can drive the transmission shaft 26 to rotate, and the transmission shaft 26 drives the stirring cylinder 17 to rotate, so that concrete in the hopper 1 can be stirred, the flowability of the concrete is increased, and the concrete is prevented from being solidified before being lifted; the stirring cylinder 17 is provided with a plurality of groups of stirring rollers 25, so that the stirring efficiency of the stirring cylinder 17 on concrete is increased.

The bottom of the hopper 1 is designed to be inclined, so that concrete in the hopper 1 can smoothly slide into the material paving pipe 7 under the rotation of the stirring cylinder 17.

Wherein, be provided with loading system between arch type board 20 and the shaping cover 4, loading system includes limiting plate 5, limiting plate 5 sets up on shaping cover 4, spout 18 has all been seted up on two sets of extension pieces 6, arch type board 20 both ends are blocked respectively and are established in two sets of spout 18, arch type board 20 can reciprocate between two sets of extension pieces 6 through the setting of card in two sets of spout 18, be provided with two sets of pressure spring 19 between arch type board 20 and the limiting plate 5, pressure spring 19 then can provide the decurrent pressure of moving for arch type board 20, this pressure will be applyed on the road shoulder surface through cylinder 22, make the spreading surface of road shoulder level and smooth.

Wherein, two groups of bearings 23 are arranged between the connecting rod 21 and the roller 22; the roller 22 can rotate on the connecting rod 21 more flexibly through the arrangement of the bearing 23, and when the paved road shoulder is moved out of the forming cover 4 in the moving process of the vehicle, the roller 22 rolls and flattens on the surface of the road shoulder.

Wherein, 4 other ends of shaping cover are provided with the compacting mechanism and include compacting plate 10, compacting plate 10 card is established in shaping cover 4, compacting plate 10 is connected with connecting plate 14 through two sets of telescopic links 12, two sets of telescopic links 12 are all worn to establish on shaping cover 4, all the cover is equipped with reset spring 13 on two sets of telescopic links 12, compacting plate 10 will be to the inside promotion of shaping cover 4 through reset spring 13, make the concrete that gets into in shaping cover 4 from stone pipe 7 can be compacted, make the road shoulder of building out in the shaping cover 4 can not appear vacancy and bubble.

The connecting plate 14 is in contact with a transmission mechanism, the transmission mechanism comprises a cam 15, the forming cover 4 is respectively provided with a first motor 9 and two groups of supports 8, a rotating shaft 11 penetrates between the two groups of supports 8, the first motor 9 is connected with the rotating shaft 11, and the cam 15 is sleeved on the rotating shaft 11; first motor 9 drives pivot 11 rotatory, pivot 11 drives cam 15 rotatory, after cam 15 is rotatory to its protrusion position and connecting plate 14 contact, cam 15 continues to rotate and will promote connecting plate 14 and remove, thereby make compacting plate 10 to the opposite direction removal in the shaping cover 4, and then leave the space of dress concrete in the shaping cover 4, cam 15 is rotatory to protrusion position and breaks away from behind connecting plate 14, reset spring 13 drives compacting plate 10 and removes in the shaping cover 4, carry out the compaction to the concrete, so the circulation can improve the quality of road shoulder construction.

Contact pads 24 are arranged on the connecting plate 14, the contact pads 24 are in contact with the cam 15, the surfaces of the contact pads 24 are smooth, mutual abrasion between the cam 15 and the connecting plate 14 during contact can be reduced, and certain service life of the cam 15 and the connecting plate 14 is prolonged.

The specific use mode and function of the embodiment are as follows:

when the device is used, the device is firstly installed on the side face of a vehicle through the installation frame 3, in the moving process of the vehicle, the first motor 9 and the second motor 16 are opened, concrete is added into the hopper 1 through the feeding hole 2, the concrete is stirred by the stirring cylinder 17, the material paving pipe 7 slides into the hopper 1, enters the forming cover 4 from the material paving pipe 7, the compression plate 10 is driven by the rotation of the cam 15 to reciprocate in the forming cover 4, the concrete in the forming cover 4 can be compacted, the concrete in the forming cover 4 is driven by the moving of the vehicle to move out to form a road shoulder, and the roller 22 compresses the surface of the road shoulder in the moving process of the road shoulder out of the forming cover 4.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a curb soil slipfilm paver which characterized in that: including hopper (1), be provided with mounting bracket (3) and feed inlet (2) on hopper (1) respectively, hopper (1) bottom is connected with forming cover (4) through spreading material pipe (7), be provided with rabbling mechanism in hopper (1), forming cover (4) one side is provided with two sets of extension pieces (6), and is two sets of it encircles template (20) to extend to be provided with between piece (6), it is equipped with connecting rod (21) to wear to be equipped with on board (20) to encircle, the cover is equipped with cylinder (22) on connecting rod (21), encircle template (20) with be provided with loading system between forming cover (4), forming cover (4) other end is provided with compacting mechanism.

2. The road shoulder soil slip film paver of claim 1, characterized in that: the stirring mechanism comprises a second motor (16), the second motor (16) is arranged on one side of the hopper (1), the second motor (16) is connected with a transmission shaft (26), the transmission shaft (26) is arranged in the hopper (1) in a penetrating mode, a stirring barrel (17) is sleeved on the transmission shaft (26), and a plurality of groups of stirring rollers (25) are arranged on the stirring barrel (17).

3. The road shoulder soil slip film paver of claim 1, characterized in that: the loading system comprises a limiting plate (5), the limiting plate (5) is arranged on the forming cover (4), the forming cover is two-group, sliding grooves (18) are formed in the extending blocks (6), the two ends of the arch-shaped plate (20) are clamped in the sliding grooves (18) respectively, and two sets of pressure springs (19) are arranged between the arch-shaped plate (20) and the limiting plate (5).

4. The road shoulder soil slip film paver of claim 1, characterized in that: two groups of bearings (23) are arranged between the connecting rod (21) and the roller (22).

5. The road shoulder soil slip film paver of claim 1, characterized in that: the compaction mechanism comprises a compaction plate (10), the compaction plate (10) is clamped in the forming cover (4), the compaction plate (10) is connected with a connecting plate (14) through two groups of telescopic rods (12), the two groups of telescopic rods (12) are arranged on the forming cover (4) in a penetrating mode, return springs (13) are sleeved on the two groups of telescopic rods (12), and the connecting plate (14) is in contact with a transmission mechanism.

6. The road shoulder soil slip film paver of claim 5, characterized in that: drive mechanism includes cam (15), be provided with first motor (9) and two sets of support (8) on forming cover (4) respectively, it is two sets of wear to be equipped with pivot (11) between support (8), first motor (9) are connected with pivot (11), cam (15) cover is established in pivot (11).

7. The road shoulder soil slip film paver of claim 6, characterized in that: the connecting plate (14) is provided with a contact pad (24), and the contact pad (24) is in contact with the cam (15).