CN212128757U

CN212128757U - Highway is highway tamping unit for highway engineering

Info

Publication number: CN212128757U
Application number: CN202020280605.1U
Authority: CN
Inventors: 王超; 冯飞; 邓维伟; 黄炜; 杨烜; 何涛; 李毅; 罗婷
Original assignee: Ji'an Traffic Engineering Construction Co ltd
Current assignee: Ji'an Traffic Engineering Construction Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-11
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a highway tamping unit for highway engineering, including the backup pad, backup pad upper end one side fixed connection guard plate, backup pad upper end one side fixed connection pneumatic cylinder, pneumatic cylinder upper end fixed connection hydraulic stem, hydraulic stem upper end fixed connection fixed plate, backup pad upper end are close to guard plate one side fixed connection control box, and the backup pad upper end is close to guard plate one side fixed connection squeezer down, and the squeezer upper end fixed connection bracing piece pushes down, bracing piece one end fixed connection connecting plate, the first sheath of connecting plate lower extreme fixed connection, the utility model discloses the beneficial effect who reaches is: the tamping device driven by the supporting plate is convenient for tamping narrow roads, manpower and material resources are reduced, the collision-prevention structures of the telescopic columns and the springs are convenient for impact force generated by the fixing piles to the supporting plate when the fixing piles are pressed down, so that tamping operation is more stable, and the protective frame is capable of limiting the fixing piles effectively, thereby facilitating operation.

Description

Highway is highway tamping unit for highway engineering

Technical Field

The utility model relates to a tamping unit, in particular to highway tamping unit for highway engineering belongs to highway engineering construction technical field.

Background

The tamper carries out the tamper that tamps the road surface through shaking the board vibration, mainly through the inside dynamic action of machinery, makes to be rolled the layer and produce permanent deformation and closely knit, is applicable to various compaction operations, shakes the board tamper and comprises the triplex: the vibrating plate is in contact with the ground to be tamped, the power device is an internal vibrating motor and vibrates through hydraulic pressure to be transmitted to the vibrating plate to be tamped, and the vibrating plate tamper is generally connected with other machines to achieve the tamping function together.

The existing tamper is usually tamped by a large-scale tamper in the road course construction, and then the manual portable tamper is used for targeted tamping, but the portable tamper needs good control force of personnel, is inconvenient to operate by novice and labor-consuming, and can not be operated by the large-scale tamper in part of road sections.

SUMMERY OF THE UTILITY MODEL

The utility model provides a highway is rammer compactor for highway engineering solves rammer compactor and adopts large-scale rammer compactor to tamp in highway distance construction often, then carries out the pertinence rammer with artifical portable rammer compactor, but portable rammer compactor needs personnel to have better control power, and the new hand operation of being not convenient for is more hard to the large-scale rammer compactor of part highway section can not carry out the operation.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a highway tamping unit for highway engineering, the camera includes a supporting plate, backup pad upper end one side fixed connection guard plate, backup pad upper end one side fixed connection pneumatic cylinder, pneumatic cylinder upper end fixed connection hydraulic stem, hydraulic stem upper end fixed connection fixed plate, the backup pad upper end is close to guard plate one side fixed connection control box, the backup pad upper end is close to guard plate one side fixed connection squeezer down, the squeezer upper end fixed connection bracing piece down, bracing piece one end fixed connection connecting plate, the first sheath of connecting plate lower extreme fixed connection, first sheath lower extreme sliding connection slide bar, slide bar lower extreme fixed connection supporting shoe, supporting shoe lower extreme fixed connection spud pile, spud pile lower extreme fixed connection rammer plate.

As a preferred technical scheme of the utility model, a pair of first telescopic link of the equal fixed connection in fixed plate lower extreme both sides, first telescopic link lower extreme fixed connection backup pad.

As a preferred technical scheme of the utility model, guard plate one side fixed connection protecting frame is kept away from to the backup pad upper end, the spud pile passes the protecting frame, the lower extreme is equipped with the stopper in the protecting frame, a plurality of flexible posts of stopper upper end fixed connection, it is a plurality of flexible post upper end fixed connection supporting shoe.

As a preferred technical scheme of the utility model, it is a plurality of all the cover is equipped with the spring on the flexible post, spring lower extreme fixed connection stopper.

As an optimized technical scheme of the utility model, a plurality of universal wheels of backup pad lower extreme fixed connection.

As an optimized technical scheme of the utility model, be equipped with a plurality of action bars on the control box.

The utility model discloses the beneficial effect who reaches is: the tamping device driven by the supporting plate is convenient for tamping narrow roads, manpower and material resources are reduced, the collision-prevention structures of the telescopic columns and the springs are convenient for impact force generated by the fixing piles to the supporting plate when the fixing piles are pressed down, so that tamping operation is more stable, and the protective frame is capable of limiting the fixing piles effectively, thereby facilitating operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a plan view of the present invention.

In the figure: 1. a support plate; 2. a universal wheel; 3. a protection plate; 4. a hydraulic lever; 5. a hydraulic lever; 6. a fixing plate; 7. a first telescopic rod; 8. a protective frame; 9. a limiting block; 10. an operation box; 11. an operating lever; 12. pressing down; 13. a support bar; 14. a connecting plate; 15. a first sheath; 16. a slide bar; 17. a support block; 18. fixing the pile; 19. tamping plates; 20. a spring; 21. a telescopic column.

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.

Example (b): as shown in figures 1-3, the utility model relates to a road tamping device for road engineering, which comprises a supporting plate 1, a protective plate 3 is fixedly connected to one side of the upper end of the supporting plate 1, the protective plate 3 protects workers, a hydraulic cylinder 4 is fixedly connected to one side of the upper end of the supporting plate 1, a hydraulic rod 5 is fixedly connected to the upper end of the hydraulic cylinder 4, a fixed plate 6 is fixedly connected to the upper end of the hydraulic rod 5, the height of the fixed plate 6 can be conveniently adjusted, an operation box 10 is fixedly connected to one side of the upper end of the supporting plate 1 close to the protective plate 3, a lower press 12 is fixedly connected to one side of the upper end of the supporting plate 1, a supporting rod 13 is fixedly connected to the upper end of the press 12, a connecting plate 14 is fixedly connected to one end of the supporting rod 13, the connecting plate 14 and the supporting rod 13 play a supporting role, a first, the lower end of the supporting block 17 is fixedly connected with a fixed pile 18, the lower end of the fixed pile 18 is fixedly connected with a tamping plate 19, and the fixed pile 18 and the tamping plate 9 are driven to move by the sliding rod 16 moving on the first sheath 15.

3 one side fixed connection protecting frame 8 of guard plate are kept away from to 1 upper end of backup pad, spud pile 18 passes protecting frame 8, the lower extreme is equipped with stopper 9 in the protecting frame 8, stopper 9 plays the effect of spacing support, a plurality of flexible post 21 of stopper 9 upper end fixed connection, the flexible post 12 of setting plays fixed frame after pushing down and carries out the supporting role, a plurality of flexible post 21 upper end fixed connection supporting shoe 17, a plurality of universal wheels 2 of 1 lower extreme fixed connection in backup pad, be convenient for remove, all the cover is equipped with spring 20 on a plurality of flexible post 21, spring 20 lower extreme fixed connection stopper 9, spring 20 plays the effect of protection flexible post 21, be equipped with a plurality of action bars 11 on the control box 10, the personnel's of being convenient for operation, a pair of first telescopic link 7 of the equal fixed connection in fixed plate 6 lower extreme both sides, first telescopic link 7 lower extreme fixed connection backup pad 1.

Concretely, thereby the staff can sit on fixed plate 6 and through the lift of transferring hydraulic stem 5 and pneumatic cylinder 4 adjust the position of sitting height, thereby make the removal of slide bar 16 through action bars 11 on the operation control box 10, then drive spud pile 18 and ram plate 19 and carry out the tamping operation, the tamping device that drives through the backup pad 1 that sets up can be convenient for carry out the tamping operation to narrower highway, manpower and material resources have been reduced, the crashproof structure of the flexible post 21 that adopts simultaneously and spring 20 is convenient for spud pile 18 and is pushing down the impact that the backup pad produced, make the tamping operation more stable, the protective frame 8 of setting can be effectual spacing to spud pile 18, thereby be convenient for operate.

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 road tamping device for the road engineering is characterized by comprising a supporting plate (1), a protective plate (3) is fixedly connected to one side of the upper end of the supporting plate (1), a hydraulic cylinder (4) is fixedly connected to one side of the upper end of the supporting plate (1), a hydraulic rod (5) is fixedly connected to the upper end of the hydraulic cylinder (4), a fixed plate (6) is fixedly connected to the upper end of the hydraulic rod (5), an operation box (10) is fixedly connected to one side of the protective plate (3) and close to the upper end of the supporting plate (1), a pressing machine (12) is fixedly connected to one side of the protective plate (3) and close to the upper end of the supporting plate (1), a supporting rod (13) is fixedly connected to the upper end of the pressing machine (12), a connecting plate (14) is fixedly connected to one end of the supporting rod (13), a first protective sleeve (15, the lower end of the sliding rod (16) is fixedly connected with a supporting block (17), the lower end of the supporting block (17) is fixedly connected with a fixing pile (18), and the lower end of the fixing pile (18) is fixedly connected with a tamping plate (19).

2. The road tamping device for road engineering according to claim 1, wherein a pair of first telescopic rods (7) are fixedly connected to both sides of the lower end of the fixing plate (6), and the lower end of each first telescopic rod (7) is fixedly connected to the supporting plate (1).

3. The road tamping device for road engineering according to claim 1, wherein a protection frame (8) is fixedly connected to one side of the upper end of the supporting plate (1) far away from the protection plate (3), the fixing piles (18) penetrate through the protection frame (8), a limiting block (9) is arranged at the inner lower end of the protection frame (8), a plurality of telescopic columns (21) are fixedly connected to the upper end of the limiting block (9), and a supporting block (17) is fixedly connected to the upper ends of the telescopic columns (21).

4. The road tamping device for road engineering according to claim 3, wherein a plurality of said telescopic columns (21) are sleeved with springs (20), and the lower ends of said springs (20) are fixedly connected with limit blocks (9).

5. The road tamping device for road engineering according to claim 1, wherein the lower end of the supporting plate (1) is fixedly connected with a plurality of universal wheels (2).

6. The road tamping device for road engineering according to claim 1, wherein the operating box (10) is provided with a plurality of operating rods (11).