Vibration device and leveling device

Abstract

The present disclosure relates to the technical field of building construction, and in particular to a vibration device and a leveling device. The vibration device provided by the present disclosure includes: a base, a vibrator is provided on the top of the base, and a vibration plate is provided on the bottom of the base; a bracket is provided on the base, and a walking mechanism is provided on the bracket; the walking mechanism includes a driving motor, a transmission assembly, and a main walking wheel and an auxiliary walking wheel located on both sides of the vibration plate, the driving motor is connected to the main walking wheel through the transmission assembly, and the main walking wheel and the auxiliary walking wheel are connected through a transmission shaft. According to the driving motor linkage transmission assembly, the walking of the main walking wheel is adjusted to improve the construction efficiency, and the walking of the vibrating device in a curved section can be achieved by setting a walking mechanism. The vibration device provided by the present disclosure has the characteristics of high construction efficiency and easy operation.

Description

Technical Field

[0001] The present disclosure relates to the technical field of building construction, and in particular to a vibration device and a leveling device. Background Art

[0002] Vibrator is a kind of equipment used in modern construction to compact concrete, vibrate the surface, pour concrete, walls, main beams, secondary beams and prefabricated components, etc. It has high excitation frequency, large excitation force, small amplitude, increased concrete fluidity and plasticity, improved component density, fast molding, and greatly improved construction quality. It is widely used in various industrial and civil buildings, dams, bridges, and prefabricated components of concrete vibration construction. Traditional vibrators require manual walking, which is inconvenient to use. Due to the heavy equipment, it requires a lot of manpower. Summary of the invention

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a vibration device and a leveling device.

[0004] A first aspect of the present disclosure provides a vibration device, comprising: a base, a vibrator is provided on the top of the base, and a vibration plate is provided on the bottom of the base;

[0005] The base is provided with a bracket, and the bracket is provided with a walking mechanism;

[0006] The walking mechanism comprises a driving motor, a transmission assembly, and a main walking wheel and an auxiliary walking wheel located on both sides of the vibration plate. The driving motor is connected to the main walking wheel through the transmission assembly, and the main walking wheel and the auxiliary walking wheel are connected through a transmission shaft.

[0007] Further, the transmission assembly includes a driving sprocket, a transmission sprocket, and a transmission chain, the driving sprocket is mounted on the driving shaft of the driving motor, the transmission sprocket is arranged on the bracket, and the transmission chain is wound around the driving sprocket and the transmission sprocket;

[0008] The main travel wheel is coaxially arranged with the transmission sprocket.

[0009] Furthermore, the bracket is provided with a first cantilever frame and a second cantilever frame, the first cantilever frame and the second cantilever frame are both located above the vibration plate, and the first cantilever frame and the second cantilever frame are both slidably connected to the bracket, the first cantilever frame and the second cantilever frame extend from the bracket to the outside of the bracket, the main walking wheel is arranged on the first cantilever frame, and the auxiliary walking wheel is arranged on the second cantilever frame.

[0010] Furthermore, the bracket is provided with an adjustment plate, the adjustment plate is provided with a through slot, the through slot extends along the height direction of the adjustment plate, and a plurality of grooves are provided on one side of the through slot along the extension direction of the through slot. A limiting member is provided on the adjustment plate, and the limiting member is movably connected to the adjustment plate for positioning the transmission shaft in the groove.

[0011] Furthermore, the first cantilever frame and the second cantilever frame are both provided with auxiliary wheels.

[0012] The main travel wheel is connected to the first cantilever frame via a first rotating shaft, and the auxiliary travel wheel is rotatably connected to the second cantilever frame via the first rotating shaft;

[0013] The auxiliary wheels are rotatably connected to the first cantilever frame and the second cantilever frame respectively via a second rotating shaft;

[0014] An extending direction of the first rotating shaft is parallel to an extending direction of the second rotating shaft.

[0015] Furthermore, a guide wheel is provided on the base, and the guide wheel is rotatably connected to the base via a third rotating shaft, and an extension direction of the third rotating shaft is perpendicular to an extension direction of the first rotating shaft.

[0016] Furthermore, a spring is provided between the vibrator and the vibration plate.

[0017] Furthermore, the vibration plate is provided with a side plate, and the side plate extends upward from the upper surface of the vibration plate.

[0018] Furthermore, the vibration device also includes a controller, and the vibrator and the drive motor are respectively connected to the controller.

[0019] A second aspect of the present disclosure provides a leveling device, comprising the vibration device.

[0020] Compared with the prior art, the technical solution provided by the embodiments of the present disclosure has the following advantages:

[0021] The vibration device provided by the embodiment of the present disclosure includes: a base, a vibrator is provided on the top of the base, and the concrete can be vibrated by the vibrator, and a vibration plate is provided at the bottom of the base. The vibrator applies a force to the base through its own gravity, so that the vibration force generated by the vibrator can be transmitted to the base, thereby realizing the vibration of the concrete. A bracket is provided on the base, and a walking mechanism is provided on the bracket. When the walking mechanism drives the base and the vibration plate to move, the vibration plate can level and finish the surface of the concrete. The walking mechanism includes a driving motor, a transmission assembly, and a walking main wheel and a walking auxiliary wheel located on both sides of the vibration plate. The driving motor is connected to the walking main wheel through the transmission assembly, and the walking main wheel and the walking auxiliary wheel are connected through a transmission shaft. According to the forward and reverse linkage transmission assembly of the driving motor, the walking of the walking main wheel is adjusted to improve the construction efficiency. By setting the walking mechanism, the vibration device can be realized to move in a curved section. The vibration device provided by the embodiment of the present disclosure has the characteristics of high construction efficiency and simple operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] Figure 1 It is a schematic diagram of the structure of the vibration device according to an embodiment of the present disclosure;

[0025] Figure 2 It is a schematic diagram of the structure of the adjustment plate in the vibration device described in the embodiment of the present disclosure.

[0026] Figure markings: 1-base; 2-vibrator; 3-vibration plate; 4-bracket; 5-drive motor; 6-transmission assembly; 7-main walking wheel; 8-auxiliary walking wheel; 9-transmission shaft; 101-first cantilever frame; 102-second cantilever frame; 11-auxiliary wheel; 12-guide wheel; 13-controller; 20-adjusting plate; 21-through groove; 22-groove; 23-limiting member; 31-guide rail; 32-side panel of track plate. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0029] like Figure 1 The vibration device provided by the embodiment of the present disclosure includes: a base 1, a vibrator 2 is provided on the top of the base 1, and the concrete can be vibrated by the vibrator 2, and a vibration plate 3 is provided at the bottom of the base 1. The vibrator 2 applies a force to the base 1 through its own gravity, so that the vibration force generated by the vibrator 2 can be transmitted to the base 1, and then transmitted to the vibration plate 3 through the base 1, so as to achieve the vibration of the concrete. A bracket 4 is provided on the base 1, and a walking mechanism is provided on the bracket 4. When the walking mechanism drives the base 1 and the vibration plate 3 to walk, the vibration plate 3 can level and finish the surface of the concrete. The walking mechanism includes a driving motor 5, a transmission assembly 6, and a walking main wheel 7 and a walking auxiliary wheel 8 located on both sides of the vibration plate 3. The driving motor 5 is connected to the walking main wheel 7 through the transmission assembly 6, and the walking main wheel 7 is connected to the walking auxiliary wheel 8 through a transmission shaft 9. According to the forward and reverse linkage transmission assembly 6 of the driving motor 5, the walking of the walking main wheel 7 is adjusted, so that the construction efficiency can be improved. By setting the walking mechanism, the vibration device can be realized to walk on a curved section. The vibration device provided by the embodiment of the present disclosure has the characteristics of high construction efficiency and simple operation.

[0030] The driving motor 5 may be a three-phase variable frequency asynchronous motor to provide power for the movement of the vibration device.

[0031] Two vibrators 2 can be provided, and the vibrators 2 include a vibration motor. The vibration motors of the two vibrators 2 can be connected in series, and the two vibration motors share a control switch.

[0032] Optionally, four vibrators 2 may be provided, and the vibrators 2 are arranged on the base 1 in a rectangular shape.

[0033] The vibration device provided in the embodiment of the present disclosure also includes a platform, a track is provided on the platform, the track includes two parallel guide rails 31, and the vibration device is arranged on the track. Optionally, the main walking wheel 7 and the auxiliary walking wheel 8 are respectively arranged on the two guide rails 31. The walking mechanism can walk on the track, that is, the main walking wheel 7 and the auxiliary walking wheel 8 can roll and walk on the two guide rails 31 respectively. The guide rail 31 can be curved, so the walking mechanism can realize the walking of the vibration device on a curved section.

[0034] In some specific embodiments, the transmission assembly 6 includes a driving sprocket, a transmission sprocket, and a transmission chain. The driving sprocket is installed on the driving shaft of the driving motor 5, the transmission sprocket is arranged on the bracket 4, and the transmission chain is wound around the driving sprocket and the transmission sprocket; the walking main wheel 7 is arranged coaxially with the transmission sprocket. According to the forward and reverse rotation of the driving motor 5, the driving sprocket is linked to the driving sprocket, and the walking main wheel 7 is adjusted by the transmission chain to drive the transmission sprocket, so that the construction efficiency can be improved, and the vibration device has the characteristics of high construction efficiency and easy operation.

[0035] In some specific embodiments, the bracket 4 is provided with a first cantilever frame 101 and a second cantilever frame 102, both of which are located above the vibration plate 3, and both of which are slidably connected to the bracket 4, so that the first cantilever frame 101 and the second cantilever frame 102 can be raised and lowered relative to the bracket 4. The first cantilever frame 101 and the second cantilever frame 102 extend from the bracket 4 to the outside of the bracket 4, the main walking wheel 7 is provided on the first cantilever frame 101, and the auxiliary walking wheel 8 is provided on the second cantilever frame 102.

[0036] Optionally, the main travel wheel 7 and the auxiliary travel wheel 8 are respectively arranged on the first cantilever frame 101 and the second cantilever frame 102 located on the left and right sides of the base 1, and the main travel wheel 7 and the auxiliary travel wheel 8 are arranged symmetrically. Optionally, the second cantilever frame 102 located on the left side of the base 1 and away from the bracket is provided with a first connecting plate, and the main travel wheel 7 is arranged on the first connecting plate, and the first cantilever frame 101 located on the right side of the base 1 and away from the bracket is provided with a second connecting plate, and the auxiliary travel wheel 8 is arranged on the second connecting plate.

[0037] The distance between the main travel wheel 7 and the auxiliary travel wheel 8 is greater than the width of the vibration plate 3, which is convenient for walking. When the main travel wheel 7 and the auxiliary travel wheel 8 are both running on the track or along a certain track, the vibration plate 3 can be located in the concrete area, which is convenient for vibrating the concrete.

[0038] In some specific implementations, a lifting mechanism is provided between the bracket 4 and the base 1, which can satisfy the requirements of vibrating concrete of different thicknesses. Optionally, the lifting mechanism is fixed on the base 1, and the bracket 4 is arranged on the lifting mechanism.

[0039] Optionally, the lifting mechanism includes a first tube body and a second tube body, the first tube body can be inserted into the hollow part of the second tube body, the first tube body and the second tube body are provided with equally spaced holes at different height positions, and the first tube body and the second tube body are positioned by bolts passing through their respective holes.

[0040] Optionally, the lifting mechanism includes a cylinder arranged on the base, a cylinder body of the cylinder is fixedly connected to the base 1, a cylinder rod of the cylinder is fixedly connected to the lifting frame, and a bracket 4 is arranged on the lifting frame and fixedly connected to the lifting frame.

[0041] Optionally, the lifting mechanism includes a first support rod, a second support rod and a cylinder, and the first support rod and the second support rod are hinged to each other in the middle. The top of the first support rod is hinged to the support frame, and the bottom is hinged to the base 1. The top of the second support rod is slidably connected to the support frame, and the bottom is slidably connected to the base 1. The bracket 4 is arranged on the support frame and fixedly connected to the support frame. The cylinder body of the cylinder is fixedly connected to the base, and the cylinder rod of the cylinder is fixedly connected to the first support rod.

[0042] In some specific embodiments, auxiliary wheels 11 are provided on the first cantilever frame 101 and the second cantilever frame 102, so that the vibration device can move more smoothly. The main travel wheel 7 is connected to the first cantilever frame 101 through the first rotating shaft, and the auxiliary travel wheel 8 is rotatably connected to the second cantilever frame 102 through the first rotating shaft; the auxiliary wheel 11 is rotatably connected to the first cantilever frame 101 and the second cantilever frame 102 through the second rotating shaft respectively; the extension direction of the first rotating shaft is parallel to the extension direction of the second rotating shaft, so that the auxiliary wheel 11 and the main travel wheel 7 can move in one direction. Through the setting of the auxiliary wheel 11, the vibration can be evenly distributed, so that the vibration acts evenly on the working surface.

[0043] Combination Figure 1 and Figure 2 Therefore, the bracket 4 is provided with an adjustment plate 20, which is fixed to the bracket 4. The adjustment plate 20 is respectively located on both sides of the width direction of the guide rail 31. The adjustment plate 20 is provided with a through slot 21, which extends along the height direction of the adjustment plate. Along the extension direction of the through slot 21, a plurality of grooves 22 are provided on one side of the through slot 21. A stopper is provided on the adjustment plate 20, which is movably connected with the adjustment plate 20. The stopper 23 can be arc-shaped or plate-shaped, with one end rotatably connected to the adjustment plate and the other end connected to the adjustment plate through a fastener, so as to position the transmission shaft 9 in the groove 22. When the transmission shaft 9 is located in different grooves 22, the main travel wheel 7 and the auxiliary travel wheel 8 can be located at different heights respectively. When the guide rails 31 on both sides are of different heights, the transmission shaft 9 can be adjusted to the grooves 22 of corresponding heights so that the positions of the main travel wheel 7 and the auxiliary travel wheel 8 are adapted to the guide rail 31, thereby realizing the travel of the vibrating device in the curved section. In some specific embodiments, the base 1 is provided with a guide wheel 12, and the position of the vibrating device can be limited by the track plate side panel 32 and the guide wheel 12 located at the side of the side panel. The guide wheel 12 is rotatably connected to the base 1 through a third rotating shaft, and the extension direction of the third rotating shaft is perpendicular to the extension direction of the first rotating shaft, so that the vibrating device can move along the track plate side panel 32, which is convenient for limiting.

[0044] Optionally, the track plate side panels 32 are respectively located on the outside of the two guide rails 31 and are arranged perpendicular to the upper surface of the guide rails 31. The guide wheels 12 can roll along the surface of the track plate side panels 32, making the movement process of the vibration device more labor-saving and more precise in direction, thereby improving work efficiency while ensuring the quality of vibration.

[0045] In some specific implementations, a spring is provided between the vibrator 2 and the vibration plate 3 to offset the vibration force of the vibrator 2 and prevent the vibration force from affecting the device body or the vibrator 2 .

[0046] Optionally, a rubber pad is provided between the vibrator 2 and the vibration plate 3, which can provide good protection for the device body or the vibrator 2. In some specific embodiments, a side plate is provided on the vibration plate 3, and the side plate extends upward from the upper surface of the vibration plate 3 to guide and squeeze the uneven road surface in the forward direction of the vibration plate 3, so as to facilitate the leveling and finishing of the concrete.

[0047] Optionally, the side panels are curved to facilitate the leveling and finishing of the concrete.

[0048] In some specific implementations, the vibration plate 3 is in a "V" shape that is thick in the middle and thin on both sides.

[0049] In some specific embodiments, the vibration device further includes a controller 13, and the vibrator 2 and the drive motor 5 are respectively connected to the controller 13. The controller 13 is used to control the forward, backward and walking speed of the vibration device, and the controller 13 is also used to control the start and stop of the vibrator 2 and the frequency of vibration.

[0050] The leveling device provided in the embodiment of the present disclosure includes the vibration device of any of the above-mentioned technical solutions. The leveling device has the same advantages as the vibration device, which will not be described in detail here.

[0051] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0052] The above are only specific embodiments of the present disclosure, so that those skilled in the art can understand or implement the present disclosure. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to these embodiments herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vibration device, characterized in that: include: A base (1), wherein a vibrator (2) is provided on the top of the base (1), and a vibration plate (3) is provided on the bottom of the base (1); The base (1) is provided with a bracket (4), and the bracket (4) is provided with a walking mechanism; The walking mechanism comprises a driving motor (5), a transmission assembly (6), and a walking main wheel (7) and a walking auxiliary wheel (8) located on both sides of the vibration plate (3); the driving motor (5) is connected to the walking main wheel (7) via the transmission assembly (6), and the walking main wheel (7) and the walking auxiliary wheel (8) are connected via a transmission shaft (9); A lifting mechanism is provided between the bracket (4) and the base (1), the lifting mechanism comprising a first tube body and a second tube body, the first tube body being insertable into the hollow portion of the second tube body, holes of equal spacing being provided at different height positions of the first tube body and the second tube body, and the first tube body and the second tube body being positioned by bolts passing through their respective holes; The support (4) is provided with a first cantilever frame (101) and a second cantilever frame (102), the first cantilever frame (101) and the second cantilever frame (102) are both located above the vibration plate (3), and the first cantilever frame (101) and the second cantilever frame (102) are both slidably connected to the support (4), the first cantilever frame (101) and the second cantilever frame (102) extend from the support (4) to the outside of the support (4), the main walking wheel (7) is arranged on the first cantilever frame (101), and the auxiliary walking wheel (8) is arranged on the second cantilever frame (102); The bracket (4) is provided with an adjustment plate (20), the adjustment plate (20) is provided with a through slot (21), the through slot (21) extends along the height direction of the adjustment plate (20), and along the extension direction of the through slot (21), a plurality of grooves (22) are provided on one side of the through slot (21), the adjustment plate (20) is provided with a stopper (23), the stopper (23) is movably connected to the adjustment plate (20), and is used to position the transmission shaft (9) in the groove (22); The limiting member (23) is arc-shaped or plate-shaped, one end of which is rotatably connected to the adjustment plate, and the other end of which is connected to the adjustment plate via a fastener, and is used to position the transmission shaft (9) in the groove (22).

2. The vibration device according to claim 1, characterized in that The transmission assembly (6) comprises a driving sprocket, a transmission sprocket and a transmission chain, wherein the driving sprocket is mounted on a driving shaft of the driving motor (5), the transmission sprocket is arranged on the bracket (4), and the transmission chain is wound around the driving sprocket and the transmission sprocket; The main travel wheel (7) is coaxially arranged with the transmission sprocket.

3. The vibration device according to claim 1, characterized in that The first cantilever frame (101) and the second cantilever frame (102) are both provided with auxiliary wheels (11). The main travel wheel (7) is connected to the first cantilever frame (101) via a first rotating shaft, and the auxiliary travel wheel (8) is rotationally connected to the second cantilever frame (102) via the first rotating shaft; The auxiliary wheel (11) is rotationally connected to the first cantilever frame (101) and the second cantilever frame (102) respectively via a second rotating shaft; An extending direction of the first rotating shaft is parallel to an extending direction of the second rotating shaft.

4. The vibration device according to claim 3, characterized in that The base (1) is provided with a guide wheel (12), and the guide wheel (12) is rotatably connected to the base (1) via a third rotating shaft, and the extension direction of the third rotating shaft is perpendicular to the extension direction of the first rotating shaft.

5. The vibration device according to claim 1, characterized in that A spring is provided between the vibrator (2) and the vibration plate (3).

6. The vibration device according to claim 1, characterized in that The vibration plate (3) is provided with a side plate, and the side plate extends upward from the upper surface of the vibration plate (3).

7. The vibration device according to claim 1, characterized in that It also includes a controller (13), and the vibrator (2) and the drive motor (5) are respectively connected to the controller (13).

8. A leveling device, characterized in that: The invention comprises the vibration device according to any one of claims 1 to 7.

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