CN216765827U

CN216765827U - Earthwork compaction device for municipal engineering construction

Info

Publication number: CN216765827U
Application number: CN202123162147.5U
Authority: CN
Inventors: 姚建亮; 刘萍萍; 雷宇翔; 何君飞; 常艳红; 黄峥; 武张卫; 李楠楠; 任智强; 聂家豪; 乔张文; 王慧云
Original assignee: Detong Construction Group Co ltd
Current assignee: Detong Construction Group Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-17
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses an earthwork compacting device for municipal engineering construction, which comprises a device vehicle body, wherein the lower part of the front side in the device vehicle body is rotatably connected with a rolling pressing cylinder, two sides of the rolling pressing cylinder are respectively and fixedly provided with a multi-edge chuck, a plurality of shifting grooves are uniformly arranged on the multi-edge chuck along the radial direction of the multi-edge chuck, the outer side of the multi-edge chuck is rotatably connected on the inner wall of the device vehicle body, the rear side of the rolling pressing cylinder is provided with a supporting fixing frame, the lower end of the supporting fixing frame is rotatably provided with a turning shifting groove rod, and the turning shifting groove rod is rotatably arranged and is sequentially in transmission fit with the shifting grooves. The utility model overcomes the defects of the prior art, has reasonable structure, compact compaction, small volume and convenient operation by carrying out earthwork compaction work during advancing.

Description

Earthwork compaction device for municipal engineering construction

Technical Field

The utility model relates to the technical field of engineering earthwork compaction, in particular to an earthwork compaction device for municipal engineering construction.

Background

In the engineering work progress, the earthwork backfill is more than indispensable technological process, the compaction degree of the earthwork is guaranteed by compacting the earthwork when the earthwork is backfilled, manual compaction is generally adopted in the prior art, the compaction working efficiency is low, the labor intensity is high, and the compaction effect is poor.

There are also large-scale ramming machines that accomplish the compaction of earth, but in some cases, especially during municipal works, the construction space is small, the operating space is limited, and it is inconvenient to use large-scale machines, so improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the earthwork compacting device for municipal engineering construction, which has a reasonable structure, compact compaction, small volume and convenient operation by carrying out earthwork compacting work during advancing.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an earthwork compaction device for municipal engineering construction comprises a device body, wherein the lower part of the front side in the device body is rotatably connected with a rolling pressing cylinder, two sides of the rolling pressing cylinder are respectively and fixedly provided with a multi-edge chuck, the multi-edge chuck is uniformly provided with a plurality of shifting grooves along the radial direction, the outer side of the multi-edge chuck is rotatably connected on the inner wall of the device body, the rear side of the rolling pressing cylinder is provided with a supporting and fixing frame, the lower end of the supporting and fixing frame is rotatably provided with a turning shifting groove rod, the turning shifting groove rod is rotatably arranged and is in transmission fit with the shifting grooves in sequence, a rapping mechanism is arranged above the rolling pressing cylinder and comprises a turning rapping rod rotatably connected in the middle of the supporting and fixing frame, the middle of the turning rapping rod is provided with a rotating shaft, the rear end of the turning rapping rod is hinged with one end of a driving connecting rod, the other end of the driving connecting rod is hinged with the end of a radial extending rod of the turning shifting groove rod, the upset shakes the articulated compaction stand that shakes of the other end on the pole of beating, it is provided with the strike board that shakes to shake the compaction stand lower extreme of shaking, the upper portion of shaking the compaction stand is equipped with the slip and link up the elongated slot, the slip link up the elongated slot and slide the slider that is equipped with in the slip, it is equipped with the upper portion hanging beam to extend to the front side to support mount upper portion, the tip that upper portion hung the beam rotates connects the slider that slides, the rear side of supporting the mount is fixed with drive gear motor, the rotation of drive gear motor control drive upset dial groove pole, the rotation of device automobile body rear side is provided with driven pressure running roller, device automobile body rear side upper portion is provided with the hand bracing piece.

Furthermore, the shape of the rolling pressing cylinder is an octagonal prism, and the shape of the multi-edge chuck is an octagonal prism.

Furthermore, the vibration striking plate is arranged right above the rolling pressing cylinder, and the bottom surface of the vibration striking plate is provided with wear-resistant rubber.

Furthermore, two sides of the sliding block are respectively provided with a groove, and the sliding block is clamped with two sides of the sliding through long groove in a sliding mode.

Furthermore, a first belt wheel is arranged at the output shaft end of the driving speed reduction motor, a second belt wheel is arranged on the central shaft of the turning groove shifting rod, and the first belt wheel and the second belt wheel are connected through a belt.

Compared with the prior art, the utility model has the advantages that: the rolling pressing cylinder and the vibrating beating plate are matched with each other, so that the vibrating and compacting operation is carried out while the device advances forwards, meanwhile, the whole device is small in size and reasonable in structure, the device is compact in compaction and convenient to operate by carrying out earthwork compacting work in advancing, is suitable for being carried out in the environment of municipal engineering, is convenient and quick, and is suitable for wide popularization and use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

As shown in the figure: 1. a device vehicle body; 2. rolling and pressing the cylinder; 3. a multi-edge chuck; 4. a groove is poked; 5. supporting the fixed frame; 6. turning over the groove poking rod; 7. turning over the rapping rod; 8. a drive link; 9. vibrating and compacting the upright post; 10. vibrating and striking the beating plate; 11. a sliding through long groove; 12. a sliding block; 13. an upper suspension beam; 14. driving a gear motor; 15. a driven pressure roller; 16. hand bracing piece.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

In specific implementation, the device is shown in the attached drawing 1, and comprises a device vehicle body 1, wherein the lower part of the inner front side of the device vehicle body 1 is rotatably connected with a rolling pressing cylinder 2, two sides of the rolling pressing cylinder 2 are respectively and fixedly provided with a polygonal chuck 3, the rolling pressing cylinder 2 is octagonal, the polygonal chuck 3 is octagonal, and the earthwork is compacted step by continuously overturning the octagonal chuck. A plurality of shifting grooves 4 are uniformly arranged on the multi-edge chuck 3 along the radial direction, the outer side of the multi-edge chuck 3 is rotationally connected on the inner wall of the device body 1, a supporting and fixing frame 5 is arranged at the rear side of the rolling and pressing cylinder 2, a turning and shifting groove rod 6 is rotationally arranged at the lower end of the supporting and fixing frame 5, the turning and shifting groove rod 6 is rotationally arranged and is in transmission fit with the shifting grooves 4 in sequence, a rapping mechanism is arranged above the rolling and pressing cylinder 2 and comprises a turning and vibrating rod 7 rotationally connected at the middle part of the supporting and fixing frame 5, a rotating shaft is arranged at the middle part of the turning and vibrating rod 7, the rear end of the turning and vibrating rod 7 is hinged with one end of a driving connecting rod 8, the other end of the driving connecting rod 8 is hinged at the end part of a radially extending rod of the turning and shifting groove rod 6, the other end of the turning and vibrating rod 7 is hinged with a rapping and compacting upright column 9, a rapping and compacting plate 10 is arranged at the lower end of the rapping and compacting upright column 9, and rapping plate 10 is arranged right above the rolling and pressing cylinder 2, the bottom surface of the vibration beating plate 10 is provided with wear-resistant rubber, and the vibration beating plate 10 is used for beating the upper surface of the rolling pressing cylinder 2, so that a force is applied to the lower part, and the compaction of the earth below is realized. The upper part of the vibrating compaction upright post 9 is provided with a sliding through long groove 11, a sliding block 12 is arranged in the sliding through long groove 11 in a sliding way, two sides of the sliding block 12 are respectively provided with a groove and are in sliding clamping connection with two sides of the sliding through long groove 11, the sliding is smoother, and the groove can not be separated. An upper hanging beam 13 extends from the upper part of the supporting and fixing frame 5 to the front side, and the end part of the upper hanging beam 13 is rotatably connected with a sliding slide block 12.

The rear side of the supporting fixing frame 5 is fixed with a driving speed reducing motor 14, the driving speed reducing motor 14 controls the rotation of the driving turning groove shifting rod 6, the output shaft end of the driving speed reducing motor 14 is provided with a first belt wheel, the central shaft of the turning groove shifting rod 6 is provided with a second belt wheel, the first belt wheel and the second belt wheel are connected through a belt, the driving speed reducing motor 14 drives the transmission of the turning groove shifting rod 6, the turning of the rolling pressing cylinder 2 is achieved, and the compaction of the whole ground is achieved. The rear side of the device body 1 is rotatably provided with a driven pressure roller 15, and the upper part of the rear side of the device body 1 is provided with a hand support rod 16.

During the use, the workman promotes hand bracing piece 16, drive gear motor 14 and rotate, it dials the groove pole 6 rotation to drive the upset through the belt, the groove pole 6 is dialled in the upset rotates the round once, will cooperate with dialling groove 4, thereby drive many arrises chuck 3 and rotate an angle, thereby one section is advanced forward, many arrises chuck 3 upset is forward simultaneously, this upset is dialled the groove pole 6 and is broken away from many arrises chuck 3 position after, drive the upset simultaneously and shake the pole 7 rotation, thereby realize shaking and compacting the action of pressing down of stand 9, it strikes the roll extrusion pressure section of thick bamboo 2 to shake beating plate 10, thereby carry out the compaction to the earthwork of lower part, this process constantly circulates and goes on, driven pressure running roller 15 also can carry out further compaction operation to the earthwork.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an earthwork compaction device is used in municipal works construction which characterized in that: comprises a device body (1), the lower part of the front side in the device body (1) is rotatably connected with a rolling pressing cylinder (2), the two sides of the rolling pressing cylinder (2) are respectively and fixedly provided with a multi-edge chuck (3), the multi-edge chuck (3) is uniformly provided with a plurality of shifting grooves (4) along the radial direction thereof, the outer side of the multi-edge chuck (3) is rotatably connected on the inner wall of the device body (1), the rear side of the rolling pressing cylinder (2) is provided with a supporting and fixing frame (5), the lower end of the supporting and fixing frame (5) is rotatably provided with a turning shifting groove rod (6), the turning shifting groove rod (6) is rotatably arranged and is in transmission fit with the shifting grooves (4) in sequence, a rapping mechanism is arranged above the rolling pressing cylinder (2), the rapping mechanism comprises a turning rapping rod (7) rotatably connected at the middle part of the supporting and fixing frame (5), and the middle part of the turning rapping rod (7) is provided with a rotating shaft, the rear end of the overturning rapping rod (7) is hinged with one end of a driving connecting rod (8), the other end of the driving connecting rod (8) is hinged with the end part of a radial extending rod of the overturning groove shifting rod (6), the other end of the overturning rapping rod (7) is hinged with a rapping compaction upright post (9), the lower end of the rapping compaction upright post (9) is provided with a rapping plate (10), the upper part of the rapping compaction upright post (9) is provided with a sliding through elongated slot (11), the sliding through elongated slot (11) is internally provided with a sliding slider (12) in a sliding way, the upper part of the supporting and fixing frame (5) extends towards the front side to be provided with an upper hanging beam (13), the end part of the upper hanging beam (13) is rotatably connected with the sliding slider (12), the rear side of the supporting and fixing frame (5) is fixed with a driving speed reduction motor (14), and the driving speed reduction motor (14) controls and drives the overturning groove shifting rod (6) to rotate, the device is characterized in that a driven pressure roller (15) is rotatably arranged at the rear side of the device body (1), and a hand-held support rod (16) is arranged at the upper part of the rear side of the device body (1).

2. The earthwork compaction apparatus for municipal engineering construction according to claim 1, wherein: the rolling pressing cylinder (2) is octagonal, and the multi-edge chuck (3) is octagonal.

3. The earthwork compaction apparatus for municipal engineering construction according to claim 1, wherein: the vibration striking plate (10) is arranged right above the rolling pressing cylinder (2), and the bottom surface of the vibration striking plate (10) is provided with wear-resistant rubber.

4. The earthwork compaction apparatus for municipal engineering construction according to claim 1, wherein: and grooves are respectively arranged on two sides of the sliding slide block (12) and are in sliding clamping connection with two sides of the sliding through long groove (11).

5. The earthwork compaction apparatus for municipal engineering construction according to claim 1, wherein: the output shaft end of the driving speed reduction motor (14) is provided with a first belt wheel, the central shaft of the turning groove poking rod (6) is provided with a second belt wheel, and the first belt wheel and the second belt wheel are connected through a belt.