CN217678994U

CN217678994U - Ground tamping device for highway bridge construction

Info

Publication number: CN217678994U
Application number: CN202221388212.8U
Authority: CN
Inventors: 杨晓春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-28
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a ground tamping device for highway bridge construction, which is characterized in that a hydraulic cylinder is arranged at the top end of the inner side of a shell, a tamping plate is arranged at the output end of the hydraulic cylinder, a vibration motor is arranged on the inner wall of the tamping plate, a vibration block is arranged at the output end of the vibration motor, a support rod is arranged at the bottom end of the shell, a movable block is arranged on the side wall of the support rod, a connecting rod is arranged on the side wall of the movable block, a spring is arranged on the inner wall of the connecting rod, a scraper is arranged at one end of the spring, and a rotating shaft is arranged on the side wall of the scraper; the utility model provides an among the technical scheme, through setting up the scraper, scrape the clearance to the tar material of tamping board surface adhesion, reach convenient clearance, avoid tamping the easy adhesion tar material in board surface to influence the purpose of normally tamping work, through setting up the vibrations piece, tamp the ground fast, make ground material distribute evenly when reaching improvement tamping efficiency, improve tamping work quality's purpose.

Description

Ground tamping device for highway bridge construction

Technical Field

The utility model relates to a ground tamp technical field specifically is a ground tamp device for highway bridge construction.

Background

The highway bridge engineering refers to the whole work of planning, designing, constructing, maintaining and repairing structures of a highway across water areas, valleys and all traffic channels, wherein the ground needs to be tamped during the construction of the highway bridge, and the tamping is the construction work of repeatedly tamping a foundation or filling soil and stones by using a heavy object to improve the compactness of the highway bridge.

The prior art has the following defects or problems:

1. when the existing tamping device is generally used, as the foundation contains asphalt materials, a large amount of asphalt materials are easy to adhere to the surface of the tamping plate in the tamping process, so that the normal tamping work of the tamping plate is influenced, and the cleaning is troublesome and inconvenient;

2. the existing tamping device is generally low in efficiency when tamping a foundation road surface due to simple structure, and the internal materials are difficult to tamp uniformly in the tamping process, so that the overall tamping working quality is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a ground tamping unit is used in public road bridge roof beam construction to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ground ramming device for public road bridge roof beam construction, is provided with the pneumatic cylinder on the inboard top of shell, the output of pneumatic cylinder is provided with the ramming board, the inner wall of ramming board is provided with shock dynamo, shock dynamo's output is provided with the vibrations piece, the bottom of shell is provided with the bracing piece, the lateral wall of bracing piece is provided with the movable block, the lateral wall of movable block is provided with the connecting rod, the inner wall of connecting rod is provided with the spring, the one end of spring is provided with the scraper, the lateral wall of scraper is provided with the pivot.

Optionally, the side wall of the housing is fixedly connected with a hand push handle, and the bottom of the housing is rotatably connected with a movable roller.

Optionally, the inner wall of the moving block is fixedly connected with a motor, and the output end of the motor is fixedly connected with a gear.

Optionally, the side wall of the supporting rod is provided with a sliding groove, and the moving block is slidably connected to the side wall of the supporting rod by being matched with the sliding groove.

Optionally, a groove is formed in the bottom of the support rod, and the gear is meshed with the groove.

Optionally, a slotted hole is formed in the top end of the connecting rod, and the scraper is slidably connected inside the slotted hole of the connecting rod through the penetrating slotted hole.

Optionally, a sliding groove is formed in the inner wall of the slotted hole of the connecting rod, and the rotating shaft is slidably connected to the inside of the sliding groove.

Compared with the prior art, the utility model provides a ground ramming device is used in public road bridge roof beam construction possesses following beneficial effect:

1. the utility model has the advantages that the scraper is arranged, the scraper is driven by the moving block to move horizontally, and asphalt materials adhered to the surface of the tamping plate are scraped and cleaned, so that the purposes of convenient cleaning and avoiding the influence of the asphalt materials easily adhered to the surface of the tamping plate on normal tamping work are achieved;

2. the utility model discloses a set up the vibrations piece to shake even mixture through the ground material of vibrations piece to tamping, thereby tamp the ground fast, make ground material distribute evenly when reaching improvement tamping efficiency, improve tamping work quality's purpose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a left side sectional view of the structure of the present invention;

fig. 3 is an enlarged view of the structure at a position of the present invention.

In the figure: 1. a housing; 2. a hand-push handle; 3. moving the roller; 4. a hydraulic cylinder; 5. compacting the plate; 6. a vibration motor; 7. a vibration block; 8. a support bar; 9. a moving block; 10. a motor; 11. a gear; 12. a connecting rod; 13. a spring; 14. a scraper; 15. a rotating shaft.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, in this embodiment: a ground tamping device for highway bridge construction is characterized in that a hydraulic cylinder 4 is arranged at the top end of the inner side of a shell 1, a tamping plate 5 is arranged at the output end of the hydraulic cylinder 4, a vibration motor 6 is arranged on the inner wall of the tamping plate 5, a vibration block 7 is arranged at the output end of the vibration motor 6, a support rod 8 is arranged at the bottom end of the shell 1, a movable block 9 is arranged on the side wall of the support rod 8, a connecting rod 12 is arranged on the side wall of the movable block 9, a spring 13 is arranged on the inner wall of the connecting rod 12, a scraper 14 is arranged at one end of the spring 13, and a rotating shaft 15 is arranged on the side wall of the scraper 14; provide power through pneumatic cylinder 4 and tamp, tamp through ramming plate 5, provide power through shock dynamo 6 and shake, shake through vibrations piece 7 evenly, slide through bracing piece 8 and support, remove through movable block 9 and adjust, connect the installation through connecting rod 12, provide the effort through spring 13 and hug closely, scrape the clearance through scraper 14, rotate through pivot 15 and support.

Further, the side wall of the shell 1 is fixedly connected with a hand push handle 2, and the bottom of the shell 1 is rotatably connected with a movable roller 3; the handle 2 is held by hand, and the moving adjustment is carried out through the moving roller 3.

Further, the inner wall of the moving block 9 is fixedly connected with a motor 10, and the output end of the motor 10 is fixedly connected with a gear 11; the gear 11 is rotated by the motor 10.

Furthermore, the side wall of the support rod 8 is provided with a sliding groove, and the moving block 9 is slidably connected to the side wall of the support rod 8 by being matched with the sliding groove; the moving block 9 is matched with the sliding groove and is connected with the side wall of the supporting rod 8 in a sliding mode, so that the moving block 9 can perform sliding movement adjustment on the side wall of the supporting rod 8.

Furthermore, the bottom of the support rod 8 is provided with a groove, and the gear 11 is meshed with the groove; the gear 11 is meshed with the groove, so that the moving block 9 is driven to move on the supporting rod 8 through the rotation of the gear 11.

Furthermore, a slotted hole is formed at the top end of the connecting rod 12, and the scraper 14 is slidably connected inside the slotted hole of the connecting rod 12 through the penetrating slotted hole; the scraper 14 is slidably connected to the inside of the slot of the connecting rod 12 through the insertion slot of the scraper 14, so that the scraper 14 can be telescopically and slidably adjusted inside the connecting rod 12.

Furthermore, the inner wall of the slotted hole of the connecting rod 12 is provided with a sliding chute, and the rotating shaft 15 is connected inside the sliding chute in a sliding manner; the rotating shaft 15 is slidably connected to the inside of the sliding chute, so that the rotating shaft 15 can rotatably support the scraper 14 and can slide in the sliding chute on the inner wall of the connecting rod 12.

The utility model discloses a theory of operation and use flow: during the use, promote shell 1 through removing gyro wheel 3 through handheld hand push 2 and remove, it tamps the ground to drive tamping plate 5 through pneumatic cylinder 4 and go up and down, it shakes to drive vibrations piece 7 through shock dynamo 6, it is even to shake the ground to shake, thereby shake the material of inside even, it tamps the ground fast to reach, make ground material distribute evenly when improving tamping efficiency, improve the purpose of tamping work quality, after long-time the use, the asphalt material of tamping plate 5 surface adhesion, it rotates to drive gear 11 through motor 10, mesh with the recess of bracing piece 8 bottom through gear 11, thereby it moves on the lateral wall of bracing piece 8 to drive movable block 9, it is inseparable to make scraper 14 stretch out with tamping plate 5 surface laminating through the reaction force of spring 13, thereby remove the clearance of scraping to the asphalt material of tamping plate 5 surface adhesion, reach convenient clearance, avoid tamping plate 5 surface easy adhesion asphalt material to influence the purpose of normally carrying out tamping work.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a ground ramming device is used in public road bridge roof beam construction which characterized in that: be provided with pneumatic cylinder (4) on the inboard top of shell (1), the output of pneumatic cylinder (4) is provided with ramming board (5), the inner wall of ramming board (5) is provided with shock dynamo (6), the output of shock dynamo (6) is provided with vibrations piece (7), the bottom of shell (1) is provided with bracing piece (8), the lateral wall of bracing piece (8) is provided with movable block (9), the lateral wall of movable block (9) is provided with connecting rod (12), the inner wall of connecting rod (12) is provided with spring (13), the one end of spring (13) is provided with scraper (14), the lateral wall of scraper (14) is provided with pivot (15).

2. The ground tamping device for road and bridge construction according to claim 1, wherein: the side wall of the shell (1) is fixedly connected with a hand push handle (2), and the bottom of the shell (1) is rotatably connected with a movable roller (3).

3. The ground tamping device for road and bridge construction according to claim 1, wherein: the inner wall of the moving block (9) is fixedly connected with a motor (10), and the output end of the motor (10) is fixedly connected with a gear (11).

4. The ground tamping device for road and bridge construction according to claim 1, wherein: the side wall of the supporting rod (8) is provided with a sliding groove, and the moving block (9) is connected to the side wall of the supporting rod (8) in a sliding mode through matching with the sliding groove.

5. The ground tamping device for road and bridge construction according to claim 3, wherein: the bottom of the supporting rod (8) is provided with a groove, and the gear (11) is meshed with the groove.

6. The ground tamping device for road bridge construction according to claim 1, wherein: the top end of the connecting rod (12) is provided with a slotted hole, and the scraper (14) is connected inside the slotted hole of the connecting rod (12) in a sliding manner through the penetrating slotted hole.

7. The ground tamping device for road and bridge construction according to claim 1, wherein: the inner wall of the slotted hole of the connecting rod (12) is provided with a sliding groove, and the rotating shaft (15) is connected inside the sliding groove in a sliding manner.