Crushed earth and stone tamping mechanism for earth and stone engineering

Abstract

The utility model discloses a broken earth and stone tamping mechanism for earth and stone engineering, and relates to the technical field of earth and stone engineering, the broken earth and stone tamping mechanism comprises a mounting plate, one side of the mounting plate is provided with a protection assembly, and the protection assembly is used for preventing broken stone splashing generated by earth and stone tamping. The protection assembly comprises a connecting frame, connecting springs, a sliding plate, a connecting shell and a movable protection plate, the connecting frame is fixed to one side of the mounting plate, the bottom of the connecting frame is of a hollow structure, the connecting springs are symmetrically mounted on the inner side of the bottom of the connecting frame, the sliding plate is mounted at the bottoms of the connecting springs, and the sliding plate is located in the connecting frame; a connecting shell is installed at the bottom of the sliding plate, and the top of the movable protection plate is movably installed in the connecting shell. The movable protection plate in the protection assembly can shield splashed gravel soil blocks, and the situation that the legs of workers are injured by the splashed gravel soil blocks is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of earthwork engineering, in particular to an earthwork engineering crushing and rock compacting mechanism. Background Art

[0002] In civil engineering, common earthwork projects include: site leveling, foundation pit (trench) and pipe trench excavation, roadbed excavation, civil air defense project excavation, ground filling, roadbed filling and foundation pit backfilling. When the broken soil and stone are compacted, they need to be compacted through the compaction mechanism.

[0003] Patent document CN113216139A discloses a crushing soil and stone compacting mechanism for earthwork engineering and its use method. "The compacting mechanism in the patent document lacks a protective structure during compaction, which may cause the crushed stone to splash during compaction and cause harm to the workers. Utility Model Content

[0004] One purpose of the present application is to provide a soil and stone crushing and compacting mechanism for earthwork engineering, so as to solve the technical problem that the compacting mechanism proposed in the prior art lacks a protective structure during the compaction process, which may cause the crushed stone to splash during the compaction and cause harm to the workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil and stone crushing and tamping mechanism for earthwork engineering, comprising a mounting plate, a protective component mounted on one side of the mounting plate, the protective component being used to protect against the splashing of crushed stones produced by soil and stone tamping, the protective component comprising a connecting frame, a connecting spring, a sliding plate, a connecting shell and a movable protective plate, the connecting frame being fixed to one side of the mounting plate, and the bottom of the connecting frame being a hollow structure, the connecting spring being symmetrically mounted on the inner side of the bottom of the connecting frame, the sliding plate being mounted on the bottom of the connecting spring, and the sliding plate being located inside the connecting frame, the connecting shell being mounted on the bottom of the sliding plate, and the top of the movable protective plate being movably mounted inside the connecting shell.

[0006] Preferably, a connecting column is installed at the bottom of the mounting plate, a fixing spring is installed at the bottom end of the connecting column, and a tamping plate is installed at the bottom end of the fixing spring.

[0007] Preferably, a connecting plate is installed at the middle position of the top of the tamping plate, and a tamping motor is installed on the top of the connecting plate through bolts.

[0008] Preferably, a pressure assembly is installed on the top of the mounting plate, and the pressure assembly enables the compaction mechanism to apply pressure to the broken soil and rocks. The pressure assembly includes a fixing frame, a hydraulic rod and a mounting box.

[0009] Preferably, the fixing frame is fixed to the top of the mounting plate, the telescopic end of the hydraulic rod is fixed to the top of the fixing frame, and the top of the hydraulic rod is fixed to the inside of the mounting box.

[0010] Preferably, a controller is installed on the front of the installation box, and a handle is installed on the top of the installation box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, since the protective component is installed on one side of the tamping mechanism, the staff is located on one side of the protective component when using the tamping mechanism. When the tamping mechanism is tamping the gravel and soil blocks, the movable protective plate in the protective component can shield the splashing gravel and soil blocks to prevent the splashing gravel and soil blocks from causing damage to the legs of the staff.

[0013] 2. In the utility model, when the gravel blocks are compacted, pressure is applied to the compacting plate through the pressure component, so that the compacting mechanism can compact the gravel blocks more tightly and evenly, without the need to apply pressure manually, thereby saving manpower and improving the compaction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the protection component of the utility model;

[0016] Figure 3 This is a schematic diagram of the compacting plate structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the pressure-applying component of the utility model.

[0018] In the figure: 1. Mounting plate; 2. Connecting column; 3. Fixing spring; 4. Tamping plate; 5. Connecting plate; 6. Tamping motor; 7. Connecting frame; 8. Connecting spring; 9. Sliding plate; 10. Connecting shell; 11. Movable protective plate; 12. Fixed frame; 13. Hydraulic rod; 14. Mounting box; 15. Controller; 16. Handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: a crushing soil and stone compacting mechanism for earthwork engineering;

[0023] It includes a mounting plate 1 and a protection component. A protection component is installed on one side of the mounting plate 1. The protection component is used to protect against the splashing of gravel generated by soil and stone tamping. The protection component includes a connecting frame 7, a connecting spring 8, a sliding plate 9, a connecting shell 10 and a movable protective plate 11. The connecting frame 7 is fixed to one side of the mounting plate 1, and the bottom of the connecting frame 7 is a hollow structure. The connecting spring 8 is symmetrically installed on the inner side of the bottom of the connecting frame 7. The sliding plate 9 is installed at the bottom of the connecting spring 8, and the sliding plate 9 is located inside the connecting frame 7. The connecting shell 10 is installed at the bottom of the sliding plate 9. The top of the movable protective plate 11 is movably installed inside the connecting shell 10.

[0024] The mounting plate 1 provides an installation position for the protection component so that the protection component can be installed in the tamping mechanism for use. Since the protection component is installed on one side of the tamping mechanism, the staff is located on one side of the protection component when using the tamping mechanism. When the tamping mechanism is tamping the gravel and soil blocks, the movable protection plate 11 in the protection component can block the splashing gravel and soil blocks to prevent the splashing gravel and soil blocks from causing damage to the legs of the staff. Since the movable protection plate 11 is movably installed inside the connecting shell 10, and the connecting shell 10 is connected to the connecting spring 8 through the sliding plate 9, the use of the protection component is more flexible and will not affect the normal use of the tamping mechanism.

[0025] See also Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model: a crushing soil and stone compacting mechanism for earthwork engineering;

[0026] It includes a tamping plate 4 and a pressure component. A connecting column 2 is installed at the bottom of the mounting plate 1. A fixing spring 3 is installed at the bottom end of the connecting column 2. A tamping plate 4 is installed at the bottom end of the fixing spring 3. A connecting plate 5 is installed at the middle position of the top of the tamping plate 4. A tamping motor 6 is installed on the top of the connecting plate 5 through bolts. A pressure component is installed on the top of the mounting plate 1. The pressure component enables the tamping mechanism to apply pressure to the crushed soil and rocks. The pressure component includes a fixing frame 12, a hydraulic rod 13 and an installation box 14. The fixing frame 12 is fixed to the top of the mounting plate 1. The telescopic end of the hydraulic rod 13 is fixed to the top of the fixing frame 12. The top of the hydraulic rod 13 is fixed to the inside of the installation box 14. A controller 15 is installed on the front of the installation box 14. A handle 16 is installed on the top of the installation box 14.

[0027] The connecting column 2 provides a position for installing the fixed spring 3. When the tamping mechanism is in use, the tamping plate 4 is connected to the fixed spring 3, and vibration is generated after the tamping motor 6 is energized, which drives the tamping plate 4 to vibrate, thereby realizing the tamping of the gravel and soil blocks. The connecting plate 5 provides an installation position for the tamping motor 6. When tamping the gravel and soil blocks, pressure is applied to the tamping plate 4 through the pressure-applying assembly, so that the tamping mechanism can tamp the gravel and soil blocks more tightly and flatly, without the need to apply pressure manually, thereby saving manpower and making the tamping efficiency higher. The fixed frame 12 provides a position for the connection of the hydraulic rod 13. The hydraulic rod 13 converts hydraulic energy into kinetic energy to provide pressure for the tamping mechanism. The controller 15 is connected to the tamping motor 6 and the hydraulic rod 13, and is used to control the use of the tamping mechanism. The handle 16 provides a position for the staff to use the tamping mechanism.

[0028] Working principle: Before using the crushing soil and rock tamping mechanism, you should first check whether there are any problems that affect the use of the crushing soil and rock tamping mechanism. First, the staff stands on one side of the protective component, holds the handle 16 to use the tamping mechanism, and controls the use of the tamping motor 6 and the hydraulic rod 13 through the controller 15, so that the tamping mechanism tamps the crushed stone and soil blocks. Under the action of the protective component, the crushed stone generated by the tamping is prevented from splashing and causing harm to the staff.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A crushing and compacting mechanism for earthwork engineering, comprising a mounting plate (1), characterized in that: A protective component is installed on one side of the mounting plate (1), and the protective component is used to protect against the splashing of gravel generated by soil and stone compaction. The protective component comprises a connecting frame (7), a connecting spring (8), a sliding plate (9), a connecting shell (10) and a movable protective plate (11). The connecting frame (7) is fixed to one side of the mounting plate (1), and the bottom of the connecting frame (7) is a hollow structure. The connecting spring (8) is symmetrically installed on the inner side of the bottom of the connecting frame (7). The sliding plate (9) is installed on the bottom of the connecting spring (8), and the sliding plate (9) is located inside the connecting frame (7). The connecting shell (10) is installed on the bottom of the sliding plate (9), and the top of the movable protective plate (11) is movably installed inside the connecting shell (10).

2. The earthwork engineering crushing and rock compacting mechanism according to claim 1, characterized in that: A connecting column (2) is installed at the bottom of the mounting plate (1), a fixing spring (3) is installed at the bottom end of the connecting column (2), and a tamping plate (4) is installed at the bottom end of the fixing spring (3).

3. The earthwork engineering crushing and rock compacting mechanism according to claim 2, characterized in that: A connecting plate (5) is installed at the middle position of the top of the tamping plate (4), and a tamping motor (6) is installed on the top of the connecting plate (5) via bolts.

4. The earthwork engineering crushing and rock compacting mechanism according to claim 1, characterized in that: A pressure component is installed on the top of the mounting plate (1), and the pressure component enables the compaction mechanism to apply pressure to the crushed soil and rocks. The pressure component comprises a fixing frame (12), a hydraulic rod (13) and a mounting box (14).

5. The earthwork engineering crushing and rock compacting mechanism according to claim 4, characterized in that: The fixing frame (12) is fixed to the top of the mounting plate (1), the telescopic end of the hydraulic rod (13) is fixed to the top of the fixing frame (12), and the top of the hydraulic rod (13) is fixed to the inside of the mounting box (14).

6. The earthwork engineering crushing and rock compacting mechanism according to claim 5, characterized in that: A controller (15) is installed on the front of the installation box (14), and a handle (16) is installed on the top of the installation box (14).

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