A ramming device for earthwork

Abstract

The utility model relates to earth -work construction technical field, and disclose a rammer of earth -work engineering, including the machine body that is equipped with vibration subassembly, the bottom of machine body is provided with rammer pressing plate, connecting shaft, fixedly connected on the machine body, the rotatory setting of connecting shaft is provided with support structure, the bottom of support structure is provided with driving piece, when support structure rotates counterclockwise along connecting shaft axis L, driving piece is close to rammer pressing plate and is in first working state, when support structure rotates clockwise along connecting shaft axis L, driving piece is away from rammer pressing plate and is in second working state, the utility model can drive machine body to remove, for the area that road is narrow and uneven, such as mountainous earth -work engineering or old city reconstruction project, construction personnel need not help manpower or small -size transport tools, need not after many times transfer to be able to send the equipment to the construction ground, process is extremely convenient.

Description

Technical Field

[0001] This utility model relates to the field of earthwork construction technology, specifically to a compaction device for earthwork engineering. Background Technology

[0002] In earthwork construction, rammers are indispensable and commonly used equipment. Their compaction operation involves repeatedly dropping heavy objects to ram the soil or fill material, thereby increasing its density. Compacting the soil is a crucial step in foundation construction. There are many types of rammers, among which small rammers are widely used in earthwork engineering.

[0003] Currently, the rammer is usually unloaded into a designated location by a transport vehicle and then towed to the construction site. However, in areas with narrow and uneven roads, such as earthwork projects in mountainous areas or renovation projects in old urban areas, construction workers often need to use manpower or small transport vehicles to transport the equipment to the construction site multiple times, which is extremely inconvenient. Utility Model Content

[0004] This utility model provides a compaction device for earthwork engineering. Through the cooperation of connecting shaft, support structure and driving component, the device can flexibly adjust the relative position of the driving component and the compaction plate according to different earthwork engineering needs and actual site conditions, thus solving the problem mentioned in the background art of needing to rely on manpower or small transportation tools for multiple transfers.

[0005] This utility model provides the following technical solution: A compaction device for earthwork engineering includes a body equipped with a vibration component and a compaction plate at the bottom of the body. It also includes a connecting shaft fixedly connected to the body. A support structure is rotatably mounted on the connecting shaft, and a driving component is mounted at the bottom of the support structure. When the support structure rotates counterclockwise along the axis L of the connecting shaft, the driving component approaches the compaction plate and is in a first working state. When the support structure rotates clockwise along the axis L of the connecting shaft, the driving component moves away from the compaction plate and is in a second working state.

[0006] As a preferred embodiment of this utility model, the support structure includes a connecting rod, wherein the driving component is disposed at one end of the connecting rod, and a connecting seat is fixedly connected to the other end of the connecting rod, and the connecting seat is rotatably connected to the connecting shaft.

[0007] As a preferred embodiment of the present invention, the driving component includes a mounting frame, wherein a pressure roller is rotatably connected to the mounting frame, and the mounting frame is fixedly connected to the end of the connecting rod.

[0008] As a preferred embodiment of this utility model, a limiting component is fixedly connected to the mounting frame.

[0009] As a preferred embodiment of this utility model, the vibration assembly includes a vibration motor mounted on the machine body, and the compaction plate is adapted to the vibration motor.

[0010] As a preferred embodiment of this utility model, a support rod is fixedly connected to the connecting shaft, and a locking element for locking the support structure is provided on the support rod.

[0011] As a preferred embodiment of this utility model, the locking component includes a connecting sleeve that is slidably connected to the handrail, and a limiting rod is fixedly connected to the connecting sleeve, the limiting rod being adapted to the support structure.

[0012] As a preferred embodiment of this utility model, the connecting sleeve is threaded with a locking bolt, and the end of the locking bolt abuts against the outer wall of the limiting rod.

[0013] Compared with the prior art, this utility model provides a compaction device for earthwork engineering, which has the following beneficial effects: 1. In the compaction device of this earthwork project, the machine body can be moved by the drive component. In areas with narrow and uneven roads, such as earthwork projects in mountainous areas or renovation projects in old urban areas, construction workers can deliver this equipment to the construction site without the need for manpower or small transportation tools and without multiple transfers. The process is extremely convenient. 2. In the compaction device of this earthwork project, by adjusting the position of the supporting structure, the device can flexibly adjust the relative position of the driving component and the compaction plate according to different earthwork project needs and actual site conditions, so as to better complete the compaction operation.

[0014] All parts not covered in this device are the same as or can be implemented using existing technology. This utility model can move the machine body. In areas with narrow and uneven roads, such as earthwork projects in mountainous areas or renovation projects in old urban areas, construction workers can deliver this equipment to the construction site without the need for manpower or small transportation tools and without multiple transfers. The process is extremely convenient. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0016] Figure 1 This is a schematic diagram of the first working state of this utility model; Figure 2 This is a schematic diagram of the second working state of this utility model; Figure 3This is a schematic diagram of the driving component of this utility model; Figure 4 This utility model Figure 1 A schematic diagram of part A.

[0017] In the diagram: 100, machine body; 101, vibratory motor; 200, connecting shaft; 300, support structure; 301, connecting rod; 302, connecting seat; 400, driving component; 401, mounting frame; 402, pressure roller; 403, limiting component; 500, support bar; 600, locking component; 601, connecting sleeve; 602, limiting rod; 603, locking bolt; 700, compaction plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In earthwork construction, rammers are indispensable and commonly used equipment. Their compaction operation involves repeatedly dropping heavy objects to ram the soil or fill material, thereby increasing its density. Compacting the soil is a crucial step in foundation construction. There are many types of rammers, among which small rammers are widely used in earthwork construction. They are typically transported by vehicles to a designated location and then towed to the construction site. However, in areas with narrow and uneven roads, such as mountainous earthwork projects or old urban area renovation projects, rammers may be less suitable.

[0020] Example: Reference Figures 1-4 This utility model provides a compaction device for earthwork engineering. Its basic components mainly include a machine body 100, a compaction plate 700 at the bottom of the machine body 100, and a vibration component at the top of the machine body 100 to drive the compaction plate 700 to vibrate. For example, a vibration motor 101 is driven by a connecting wire. In actual operation, when it is necessary to compact a specific area, the operator only needs to move the device to the target position and start the vibration motor 101. The vibration motor 101 will generate a specific vibration frequency and transmit this vibration to the compaction plate 700. Under the action of the position at the bottom of the machine body 100, the compaction plate 700 powerfully compacts the soil and stone material below. As the vibration motor 101 continues to work, the compaction plate 700 continuously vibrates and repeatedly compacts the soil and stone material, thereby gradually increasing the density of the soil and stone material in the area and achieving the ideal compaction effect.

[0021] A support rod 500 is fixedly connected to the connecting shaft 200. A locking element 600 for locking the support structure 300 is provided on the support rod 500. The support rod 500 can drag the machine body 100. The locking element 600 includes a connecting sleeve 601 slidably connected to the support rod 500. A limit rod 602 is fixedly connected to the connecting sleeve 601. A locking bolt 603 is threadedly connected to the connecting sleeve 601. The end of the locking bolt 603 abuts against the outer wall of the limit rod 602.

[0022] Specifically, when used in areas with narrow and uneven roads, such as earthwork projects in mountainous areas or renovation projects in old urban areas, a connecting shaft 200 is fixedly connected to the machine body 100, and a connecting rod 301, i.e., a support structure 300, is rotatably connected to the connecting shaft 200. A limiting rod 602 is adapted to the support structure 300, and a driving component 400 is set at one end of the connecting rod 301, i.e., a mounting frame 401. A pressure roller 402 is rotatably connected to the mounting frame 401, which is fixedly connected to the end of the connecting rod 301. A limiting component 403 is fixedly connected to the mounting frame 401, and a connecting seat 302 is fixedly connected to the other end of the connecting rod 301. When the connecting rod 301 rotates counterclockwise along the axis L of the connecting shaft 200, the driving component 400 approaches the compaction plate 700 and is in the first working state. For example... Figure 1 As shown, during this process, the mounting frame 401 is set at the bottom of the compaction plate 700, and the limiting member 403 abuts against the surface of the compaction plate 700. At this time, the pressure roller 402 is also in contact with the surface of the soil and stone. While the compaction plate 700 vibrates and compacts the soil and stone, the pressure roller 402 can roll and compact the relatively loose surface soil and stone after compaction, further enhancing the compaction effect. During this process, the switch of the vibration motor 101 can be turned off or on, so that the pressure roller 402 can drive the machine body 100 to move. For areas with narrow and uneven roads, such as earthwork projects in mountainous areas or renovation projects in old urban areas, construction workers can deliver the equipment to the construction site without the need for manpower or small transportation tools, and without multiple transfers, making the process extremely convenient.

[0023] Specifically, when the compaction plate 700 is needed, the locking bolt 603 can be removed from the connecting sleeve 601, and the position of the limiting rod 602 on the connecting sleeve 601 can be adjusted and moved so that the connecting rod 301 can rotate freely around the connecting shaft 200. At this time, the driving component 400 will move away from the compaction plate 700 and be in the second working state. The mounting frame 401 is no longer located at the bottom of the compaction plate 700, and the limiting component 403 is also disengaged from the surface of the compaction plate 700. Then, the position of the connecting rod 301 can be adjusted so that the limiting component 403 is in contact with the connecting rod 301. After the 01 counteracts each other, the locking bolt 603 is finally tightened, so that the pressure roller 402 no longer contacts the surface of the soil and rock. In this way, the compaction plate 700 can independently compact the soil and rock under the drive of the vibrating motor 101 without being interfered with by the pressure roller 402 or other components. This can meet the construction needs of some projects that only require simple compaction. Through the above design, this device can flexibly adjust the relative position of the drive component 400 and the compaction plate 700 according to different earthwork engineering needs and actual site conditions, so as to better complete the compaction operation.

[0024] Components not described in detail in this article are existing technologies.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A compaction device for earthwork engineering, comprising a body (100) equipped with a vibration component, and a compaction plate (700) disposed at the bottom of the body (100), characterized in that, Also includes: The connecting shaft (200) is fixedly connected to the body (100). A support structure (300) is rotatably mounted on the connecting shaft (200), and a driving member (400) is mounted at the bottom of the support structure (300). When the support structure (300) rotates counterclockwise along the axis L of the connecting shaft (200), the driving member (400) approaches the compaction plate (700) and is in the first working state. When the support structure (300) rotates clockwise along the axis L of the connecting shaft (200), the driving member (400) moves away from the compaction plate (700) and is in the second working state.

2. The earthwork compaction device according to claim 1, characterized in that, The support structure (300) includes a connecting rod (301). The driving component (400) is located at one end of the connecting rod (301), and the other end of the connecting rod (301) is fixedly connected to the connecting seat (302), which is rotatably connected to the connecting shaft (200).

3. The earthwork compaction device according to claim 2, characterized in that, The drive unit (400) includes a mounting frame (401). The mounting frame (401) is rotatably connected to a pressure roller (402), and the mounting frame (401) is fixedly connected to the end of the connecting rod (301).

4. The earthwork compaction device according to claim 3, characterized in that, A limiting member (403) is fixedly connected to the mounting frame (401).

5. The earthwork compaction device according to claim 1, characterized in that, The vibration assembly includes a vibration motor (101) mounted on the body (100), and the compaction plate (700) is adapted to the vibration motor (101).

6. The earthwork compaction device according to claim 1, characterized in that, A support rod (500) is fixedly connected to the connecting shaft (200), and a locking element (600) for locking the support structure (300) is provided on the support rod (500).

7. The earthwork compaction device according to claim 6, characterized in that, The locking element (600) includes a connecting sleeve (601) slidably connected to the handrail (500), and a limiting rod (602) is fixedly connected to the connecting sleeve (601), the limiting rod (602) being adapted to the support structure (300).

8. The earthwork compaction device according to claim 7, characterized in that, The connecting sleeve (601) is threaded with a locking bolt (603), and the end of the locking bolt (603) abuts against the outer wall of the limiting rod (602).

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