Mass concrete vibrating and leveling equipment

Abstract

The present invention discloses a vibrating and leveling device for mass concrete, which includes a power assembly and a plurality of assembled components connected to the power assembly. The power assembly includes a power frame, and the assembled components include an assembled frame clamped to the power frame. An electric motor support frame and a vibration transfer plate are respectively fixedly connected to the inner cavity of the assembled frame. A motor fixing mechanism for fixing a vibration motor is movably connected to the top of the electric motor support frame. The present invention relates to the technical field of concrete vibration. The vibrating and leveling device for mass concrete can be used in a variety of environments through the combined power assembly and assembled components, and the number of vibration motors can be adjusted and assembled according to requirements. The installation operation is simple, easy to use, and has high stability. It further improves the applicability to roads of different widths, can drive the vibrating plates to move synchronously, realizes efficient vibration, has strong uniformity, and improves the overall flatness of the road.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete vibration, and specifically to a large-volume concrete vibration and leveling device. Background Art

[0002] Concrete is one of the most important civil engineering materials in modern times. It is a kind of artificial stone prepared by mixing cementitious materials, granular aggregates (also known as aggregates), water, and, if necessary, admixtures and fillers in a certain proportion, uniformly stirred, densely formed, and cured and hardened. When carrying out highway construction, concrete is used to lay the foundation, and at this time, vibration equipment is required.

[0003] Most of the existing concrete vibration equipment is designed in a rod shape, inserted into the concrete by workers for local vibration, and moved to different positions by dragging to achieve continuous vibration. However, when laying roads, the area is large and the integrity is strong. This local vibration will result in poor uniformity and affect the overall flatness of the road. According to the patent number CN217810356U, a concrete vibration device for highway engineering is troublesome to assemble and has a complex structure when in use. Moreover, there is only one fixed power output mechanism and it cannot be adaptively adjusted according to the usage requirements. When the height difference of the base surface is large, the vibration effect is poor. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a large-volume concrete vibration and leveling device, which solves the problems mentioned above.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A large-volume concrete vibration and leveling device includes a power assembly and a plurality of assembled parts connected to the power assembly. The power assembly includes a power frame, and the assembled parts include an assembled frame clamped to the power frame. The inner cavity of the assembled frame is respectively fixedly connected with a motor support frame and a vibration transfer plate. The top of the motor support frame is movably connected with a motor fixing mechanism for fixing a vibration motor. The bottom of the assembled frame is fixedly connected with a vibration plate connected to one side of the vibration transfer plate through a spring. There are a plurality of assembled frames, which are respectively clamped and connected through a plug rod fixed on the left side of the assembled frame and a plug slot opened on the right side of the assembled frame. The surface of the plug rod is adapted to the inner cavity of the plug slot. The vibration transfer plates are powered through a connecting rod passing through them.

[0006] As a further solution of the present invention: The motor fixing mechanism includes a mounting frame installed above the motor support frame by bolts. The top of the mounting frame is rotatably connected with a limiting frame. The surface of the limiting frame abuts against the top of the vibration motor. The top of the limiting frame is threadedly connected with a locking bolt for fixing the vibration motor. With the detachable motor fixing mechanism, the vibration motor can be freely installed in multiple assembly frames, and the quantity can be adjusted according to the usage requirements. When installing, place the vibration motor on the mounting frame, then rotate the limiting frame to move above both sides of the vibration motor for limiting, and then tighten the locking bolt to limit the vibration motor.

[0007] As a further solution of the present invention: A positioning pin for locking the plug rod is inserted on the surface of the plug slot. An empty hole is provided on the plug rod. When the plug rod is inserted into the plug slot, the vertically arranged positioning pin is inserted into the plug slot and the plug rod for locking connection.

[0008] As a further solution of the present invention: One end of the connecting rod penetrates and extends into the inner cavity of the vibration transfer plate. The surface of the connecting rod is threadedly connected with the inner cavity of the vibration transfer plate. The connecting rod is provided with multiple sections and is connected by threaded connection sections. The multiple connecting rods are connected together by the threaded connection sections and are inserted into the vibration transfer plate to conduct vibration transfer.

[0009] As a further solution of the present invention: Guide rods are fixedly connected to the surfaces of the assembly frame and the power machine frame. Push handrails are inserted on the surfaces of the guide rods. By connecting with the push handrails, the overall moving direction can be controlled. Moreover, the push handrails are also of a threaded segmented connection structure and can be freely assembled.

[0010] As a further solution of the present invention: A driving motor is fixedly connected to the inner cavity of the power machine frame. A driving wheel driven by the driving motor is rotatably connected to the inner cavity of the power machine frame. The driving motor drives the driving wheel to rotate, driving the power machine frame to move, driving the entire assembly frame to move, and driving the vibrating plate to move for vibration compaction.

[0011] As a further solution of the present invention: An elastic top block is fixedly connected to one side of the assembly frame. The elastic top block is arranged at the connection of two vibrating plates and is used for limiting the vibrating plates and extruding them so that they can abut against the ground concrete.

[0012] As a further solution of the present invention: A guiding frame is fixedly connected to the surface of the assembling frame. A pressing roller is rotatably connected to the inner cavity of the guiding frame. The pressing roller is flush with the bottom of the guiding frame. An adapting groove adapted to the guiding frame is provided in the inner cavity of the pressing roller. During movement, the pressing roller is arranged in the front to push the concrete for preliminary leveling. The setting of the adapting groove makes the pressing roller flush with the bottom of the guiding frame, achieving a better leveling effect.

[0013] During use, the power assembly and the assembling components are assembled according to the width of the concrete floor. The power assemblies are arranged on both sides, and several assembling components are in the middle. Then, different numbers of vibration motors are selected for installation according to requirements. Through the detachable motor fixing mechanism, the vibration motors can be freely installed in multiple assembling frames, and the quantity can be adjusted according to the usage requirements. When installing, the vibration motor is placed on the installation frame, and then the limiting frame is rotated to the upper sides of both sides of the vibration motor for limiting. Then, the vibration motor is limited by tightening the locking bolts. When installing the assembling frame and the power frame, they are inserted through the inserting structure, and then the vibration transfer plates are connected by connecting rods. Then, by pushing the handrail for connection, the moving direction of the whole can be controlled. Moreover, the pushing handrail is also a threaded segmented connection structure and can be freely assembled. The driving wheel is driven by the driving motor to rotate, driving the movement of the power machine frame, driving the overall movement of the assembling frame, and driving the vibrating plate to move and vibrate. Before vibration, the pressing roller is arranged in the front to push the concrete for preliminary leveling. The setting of the adapting groove makes the pressing roller flush with the bottom of the guiding frame, achieving a better leveling effect.

[0014] The present invention has the following beneficial effects compared with the prior art:

[0015] 1. In the present invention, the combined power assembly and assembling components can be applied to various environments, and the number of vibration motors can be adjusted and assembled according to requirements. The installation operation is simple, easy to use, and has high stability, further improving the applicability to road surfaces of different widths. It can drive the synchronous movement of the vibrating plate to achieve efficient vibration with strong uniformity, improving the overall flatness of the road.

[0016] 2. In the present invention, the pressing roller is arranged in the front to push the concrete for preliminary leveling. The setting of the adapting groove makes the pressing roller flush with the bottom of the guiding frame, achieving a better leveling effect. It can level the concrete in advance to prevent the situation of poor vibration caused by excessive inclination due to large height differences in the base surface level. Description of the Drawings

[0017] Figure 1 is a structural schematic diagram of the present invention;

[0018] Figure 2Schematic structural diagram of the installation state of the extrusion roller of the present invention;

[0019] Figure 3 Schematic structural diagram of the assembly frame of the present invention;

[0020] Figure 4 Schematic structural diagram of the motor fixing mechanism of the present invention;

[0021] Figure 5 Side view of the structure of the motor fixing mechanism of the present invention;

[0022] Figure 6 Of the present invention Figure 1 Partial enlarged view of part A;

[0023] Figure 7 Schematic structural diagram of the extrusion roller of the present invention;

[0024] Figure 8 Schematic structural diagram of the connecting rod of the present invention.

[0025] In the figure: 2, assembly frame; 3, vibration motor; 4, power machine frame; 5, drive motor; 6, drive wheel; 7, vibration transmission plate; 8, vibrating plate; 9, connecting rod; 10, threaded connection section; 11, motor support frame; 12, mounting frame; 13, limiting frame; 14, locking bolt; 15, insertion rod; 16, insertion slot; 17, guide rod; 18, pushing handrail; 19, positioning pin; 20, elastic top block; 21, guide frame; 22, extrusion roller; 23, mating groove. Detailed implementation manners

[0026] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present invention as follows.

[0027] Please refer to Figure 1-8, the present invention provides a technical solution: a large-volume concrete vibrating and leveling device, including a power component and a plurality of assembled components connected to the power component. The power component includes a power frame 4, and the assembled components include an assembled frame 2 clamped to the power frame 4. The inner cavity of the assembled frame 2 is fixedly connected with a motor support frame 11 and a vibration transfer plate 7 respectively. The top of the motor support frame 11 is movably connected with a motor fixing mechanism for fixing the vibration motor 3. The bottom of the assembled frame 2 is fixedly connected with a vibrating plate 8 connected to one side of the vibration transfer plate 7 through a spring. There are a plurality of assembled frames 2, which are respectively clamped and connected through a plugging rod 15 fixed on the left side of the assembled frame 2 and a plugging groove 16 opened on the right side of the assembled frame 2. The surface of the plugging rod 15 is adapted to the inner cavity of the plugging groove 16. The vibration transfer plates 7 are powered through a connecting rod 9 passing through. Through the combined power component and assembled components, it can be applied to various environments, and the number of vibration motors 3 can be adjusted and assembled according to requirements. The installation operation is simple and convenient, and the stability is high. It further improves the applicability to roads of different widths, can drive the vibrating plate 8 to move synchronously, realizes efficient vibration, has strong uniformity, and improves the overall flatness of the road.

[0028] The motor fixing mechanism includes a mounting frame 12 installed above the motor support frame 11 through bolts. The top of the mounting frame 12 is rotatably connected with a limiting frame 13. The surface of the limiting frame 13 abuts against the top of the vibration motor 3. The top of the limiting frame 13 is threadedly connected with a locking bolt 14 for fixing the vibration motor 3. Through the detachable motor fixing mechanism, the vibration motor 3 can be freely installed in a plurality of assembled frames 2, and the quantity can be adjusted according to the usage requirements. And when installing, place the vibration motor 3 on the mounting frame 12, then rotate the limiting frame 13 to move above both sides of the vibration motor 3 for limiting, and then tighten the locking bolt 14 to limit the vibration motor 3.

[0029] The surface of the plugging groove 16 is plugged with a positioning pin 19 for locking the plugging rod 15. An empty hole is opened on the plugging rod 15. When the plugging rod 15 is plugged into the plugging groove 16, the vertically arranged positioning pin 19 is plugged into the plugging groove 16 and the plugging rod 15 for locking connection.

[0030] One end of the connecting rod 9 penetrates and extends into the inner cavity of the vibration transfer plate 7. The surface of the connecting rod 9 is threadedly connected with the inner cavity of the vibration transfer plate 7. There are multiple sections of the connecting rod 9, and they are connected through a threaded connection section 10. The multiple connecting rods 9 are connected together through the threaded connection section 10 and are plugged into the inner part of the vibration transfer plate 7 for vibration transfer.

[0031] Guide rods 17 are fixedly connected to the surfaces of the assembly frame 2 and the power frame 4. Push handrails 18 are inserted onto the surfaces of the guide rods 17. By connecting through the push handrails 18, the overall moving direction can be controlled. Moreover, the push handrails 18 are also of a threaded segmented connection structure and can be freely assembled.

[0032] A drive motor 5 is fixedly connected to the inner cavity of the power frame 4. A drive wheel 6 driven by the drive motor 5 is rotatably connected to the inner cavity of the power frame 4. The drive motor 5 drives the drive wheel 6 to rotate, driving the movement of the power frame 4, driving the overall movement of the assembly frame 2, and driving the vibrating plate 8 to move and vibrate.

[0033] An elastic top block 20 is fixedly connected to one side of the assembly frame 2. The elastic top block 20 is arranged at the connection of the two vibrating plates 8 and is used to limit the vibrating plates 8 and extrude the vibrating plates 8 so that they can be in contact with the ground concrete.

[0034] A guide frame 21 is fixedly connected to the surface of the assembly frame 2. An extrusion roller 22 is rotatably connected to the inner cavity of the guide frame 21. The extrusion roller 22 is flush with the bottom of the guide frame 21, and an adaptation groove 23 adapted to the guide frame 21 is opened in the inner cavity of the extrusion roller 22. During movement, the extrusion roller 22 is arranged in the front to push the concrete for earthmoving and perform preliminary leveling. Moreover, the setting of the adaptation groove 23 makes the extrusion roller 22 flush with the bottom of the guide frame 21, and the leveling effect is better. The concrete can be leveled in advance to prevent the situation of poor vibration caused by excessive inclination due to large height differences in the base surface.

[0035] During use, the power components and assembly components are assembled according to the width of the concrete floor. Power components are arranged on both sides, and several assembly components are in the middle. Then, different numbers of vibration motors 3 are selected for installation according to requirements. Through the detachable motor fixing mechanism, the vibration motors 3 can be freely installed in multiple assembly frames 2, and the quantity can be adjusted according to the usage requirements. When installing, the vibration motors 3 are placed on the installation frame 12, and then the limiting frames 13 are rotated to the upper sides of both sides of the vibration motors 3 for limiting. Then, the vibration motors 3 are limited by tightening the locking bolts 14. When installing the assembly frame 2 and the power frame, they are connected through a plug-in structure. Then, the vibration transfer plates 7 are connected through the connecting rods 9. Then, by connecting through the push handrails 18, the overall moving direction can be controlled. Moreover, the push handrails 18 are also of a threaded segmented connection structure and can be freely assembled. The drive motor 5 drives the drive wheel 6 to rotate, driving the movement of the power frame 4, driving the overall movement of the assembly frame 2, and driving the vibrating plate 8 to move and vibrate. Before vibration, the extrusion roller 22 is arranged in the front to push the concrete for earthmoving and perform preliminary leveling. Moreover, the setting of the adaptation groove 23 makes the extrusion roller 22 flush with the bottom of the guide frame 21, and the leveling effect is better.

[0036] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the above-disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. Large-volume concrete vibrating and leveling equipment, including a power component and a plurality of assembled components connected to the power component, characterized in that: The power assembly includes a power frame (4), and the assembly includes an assembly frame (2) clamped to the power frame (4). A motor support frame (11) and a vibration transfer plate (7) are fixedly connected to the inner cavity of the assembly frame (2) respectively. A motor fixing mechanism for fixing a vibration motor (3) is movably connected to the top of the motor support frame (11). The bottom of the assembly frame (2) is fixedly connected to a vibrating plate (8) connected to one side of the vibration transfer plate (7) through a spring. There are multiple assembly frames (2), which are respectively clamped and connected through a plugging rod (15) fixed to the left side of the assembly frame (2) and a plugging groove (16) opened on the right side of the assembly frame (2). The surface of the plugging rod (15) is adapted to the inner cavity of the plugging groove (16). Power is transmitted between the vibration transfer plates (7) through a connecting rod (9) penetrating through. The motor fixing mechanism includes a mounting frame (12) installed above the motor support frame (11) through bolts. A limiting frame (13) is rotatably connected to the top of the mounting frame (12). The surface of the limiting frame (13) abuts against the top of the vibration motor (3). A locking bolt (14) for fixing the vibration motor (3) is threadedly connected to the top of the limiting frame (13). A positioning pin (19) for locking the plugging rod (15) is inserted into the surface of the plugging groove (16). An empty hole is opened on the plugging rod (15). Through the detachable motor fixing mechanism, the vibration motor (3) can be freely installed in multiple assembly frames (2), and the quantity can be adjusted according to the use requirements. When installing, place the vibration motor (3) on the mounting frame (12), then rotate the limiting frame (13) to move above both sides of the vibration motor (3) for limiting, and then tighten the locking bolt (14) to limit the vibration motor (3).

2. The large-volume concrete vibrating and leveling equipment according to claim 1, characterized in that: One end of the connecting rod (9) penetrates and extends into the inner cavity of the vibration transfer plate (7), and the surface of the connecting rod (9) is threadedly connected to the inner cavity of the vibration transfer plate (7). The connecting rod (9) is provided with multiple segments, and they are connected through a threaded connection segment (10).

3. The large-volume concrete vibrating and leveling equipment according to claim 1, characterized in that: Guide rods (17) are fixedly connected to the surfaces of the assembly frame (2) and the power frame (4), and a pushing handrail (18) is inserted into the surface of each guide rod (17).

4. The large-volume concrete vibrating and leveling equipment according to claim 1, wherein: A driving motor (5) is fixedly connected to the inner cavity of the power frame (4), and a driving wheel (6) driven by the driving motor (5) is rotatably connected to the inner cavity of the power frame (4).

5. The large-volume concrete vibrating and leveling equipment according to claim 1, wherein: An elastic top block (20) is fixedly connected to one side of the assembly frame (2), and the elastic top block (20) is arranged at the joint of two vibrating plates (8).

6. The large-volume concrete vibrating and leveling equipment according to claim 1, wherein: A guide frame (21) is fixedly connected to the surface of the assembly frame (2), and a pressing roller (22) is rotatably connected to the inner cavity of the guide frame (21). The pressing roller (22) is flush with the bottom of the guide frame (21), and an adaptation groove (23) adapted to the guide frame (21) is opened in the inner cavity of the pressing roller (22).

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