Concrete vibrating device

Abstract

The utility model relates to the technical field of concrete vibrating equipment, solves the problem of lower construction efficiency in the prior art, and discloses a concrete vibrating device which comprises a plurality of vibrators and a frame body for bearing the plurality of vibrators, the vibrating machine comprises a vibrating motor, a cable and a vibrating rod; the frame body comprises a connecting seat and a sliding seat; the plurality of vibration motors are connected to the connecting seat; the sliding seat is slidably connected to the surface of the connecting seat in the vertical direction. The plurality of cables are detachably connected to the surface of the sliding seat; and a first driving assembly for driving the sliding seat to move is arranged on the connecting seat. Multiple vibrators can be allowed to be operated at the same time, and the concrete vibration efficiency and the coverage range are remarkably improved.

Description

Technical Field

[0001] This application relates to the technical field of concrete vibrating equipment, and particularly relates to a concrete vibrating device. Background Art

[0002] Concrete vibration is an essential construction process in civil engineering construction. Whether it is a precast concrete structure or a cast-in-place concrete structure, the concrete poured into the formwork needs to be vibrated to eliminate the air bubbles and pores inside the freshly poured concrete and ensure the density and uniformity of the concrete. The quality of the vibration construction has a direct impact on the quality and durability of the final building structure.

[0003] There is a concrete vibrating device in the prior art, including a workbench. A slider is installed on the top of the workbench through a lifting mechanism. A support plate is horizontally and fixedly installed on the outer side wall of the slider. Two connecting plates are parallelly installed at the bottom end of the support plate. A conveying shaft is rotatably installed in the bottom area of the two connecting plates. Rollers are fixedly installed on the conveying shaft. A vibrating mechanism is fixedly installed at the bottom end of the support plate. This patented technology replaces the working method of vibrating the concrete by manually holding a conduit and inserting a vibrating rod into the poured concrete, facilitating the frequent insertion and extraction of the vibrating rod into and out of the concrete, reducing the labor intensity of workers, improving the working efficiency of workers in vibrating the concrete, and enhancing the practicability.

[0004] Aiming at the above related technology, it can only perform single internal vibration or surface vibration, and the vibration effect is relatively low, resulting in low construction efficiency. Utility Model Content

[0005] In order to improve the problem of relatively low construction efficiency in the prior art, this application provides a concrete vibrating device.

[0006] The following technical solution is adopted:

[0007] A concrete vibrating device includes a plurality of vibrating machines and a frame for carrying the plurality of vibrating machines; the vibrating machines include vibration motors, cables, and vibrating rods, and the frame includes a connecting seat and a sliding seat; a plurality of the vibration motors are all connected to the connecting seat; the sliding seat is slidably connected to the surface of the connecting seat in the vertical direction; a plurality of the cables are detachably connected to the surface of the sliding seat; a first driving component for driving the sliding seat to move is arranged on the connecting seat.

[0008] By adopting the above technical solution, a number of vibrating machines and a frame for carrying the number of vibrating machines are provided, allowing multiple vibrating machines to be operated simultaneously, significantly improving the efficiency and coverage of concrete vibration. The vibrating machine includes a vibration motor, a cable, and a vibrating rod, which work together to ensure that the concrete is vibrated evenly and sufficiently. The frame includes a connecting seat and a sliding seat, enabling the vibrating machine to be conveniently moved and adjusted in position to meet different construction requirements.

[0009] Optionally, a number of guide rods are vertically and spacedly arranged on the connecting seat, and a number of sliders are arranged on one side of the sliding seat, and the guide rods penetrate through the corresponding sliders.

[0010] By adopting the above technical solution, the stable sliding of the sliding seat in the vertical direction is ensured, preventing deviation or shaking, thereby improving the precision and efficiency of vibration.

[0011] Optionally, the first driving assembly includes a roller, a bracket, a first driving member, and a driving cable. One end of the driving cable is connected to the sliding seat, and the other end is connected to the roller. The bracket is connected to the connecting seat, the roller is rotatably connected to the bracket, and the first driving member drives the roller to rotate.

[0012] By adopting the above technical solution, driven by the first driving member, the roller rotates, driving the driving cable to move, and then controlling the up and down sliding of the sliding seat. This design realizes precise control of the position of the sliding seat, facilitating adjustment of the depth of the vibrating rod inserted into the concrete and ensuring the vibration effect.

[0013] Optionally, a number of connecting holes are horizontally and spacedly arranged in a straight line on the surface of the sliding seat, and a fixing arc ring is arranged between every two connecting holes. The fixing arc ring surrounds the cable, and both ends of the fixing arc ring are detachably connected to the corresponding connecting holes.

[0014] By adopting the above technical solution, the fixing arc ring surrounds the cable and fixes the cable by detachably connecting both ends to the corresponding connecting holes. It effectively prevents the cable from being entangled and damaged during the vibration process, ensuring the continuity and safety of the vibration work.

[0015] Optionally, rotating rods are coaxially and rotatably connected to both ends of the fixing arc ring. External threads are provided on the outer wall of the rotating rods, and internal threads corresponding to the rotating rods are provided in the connecting holes.

[0016] By adopting the above technical solution, by rotating the rotating rod, the fixing and disassembly of the fixing arc ring and the connecting hole can be achieved, which is convenient, fast, and facilitates the replacement and maintenance of the cable.

[0017] Optionally, the sliding seat includes a bottom plate, a main seat body, and two sliding pieces. The bottom plate is connected to the connecting seat. The main seat body is connected to the middle position of the bottom plate. The two sliding pieces are slidably connected to the surface of the main seat body. The sliding pieces move towards or away from each other. The cable is detachably connected to the sliding pieces. A second driving assembly for driving the sliding pieces to move is provided on the bottom plate.

[0018] By adopting the above technical solution, the sliding seat can be expanded or reduced to adapt to vibrators with different quantities and layouts. When it is necessary to increase the number of vibrators, the sliding pieces can move away from each other, and vice versa. This flexibility greatly improves the applicability of the device and the construction efficiency.

[0019] Optionally, the second driving assembly includes a bidirectional screw, a second driving member, and two sleeves. The bottom plate is provided with a control groove. The two sleeves are both slidably connected to the control groove. The bidirectional screw is rotatably connected to the bottom plate. Both ends of the bidirectional screw penetrate into the control groove and coaxially penetrate into the corresponding sleeves. The bidirectional screw is threadedly connected to the sleeves. One ends of the two sleeves away from the bidirectional screw are correspondingly connected to the sliding pieces. The second driving member drives the bidirectional screw to rotate.

[0020] By adopting the above technical solution, driven by the second driving member, the bidirectional screw rotates, driving the two sleeves to move towards or away from each other, and further controlling the movement of the sliding pieces. The precise control of the position of the sliding pieces is realized, which is convenient for adjusting the layout and quantity of the vibrators.

[0021] Optionally, a plurality of storage grooves are formed in the surface of the main seat body at intervals along a straight line. Expansion blocks are slidably connected in the storage grooves. The expansion blocks can slide out of the storage grooves. The cable is detachably connected to the expansion blocks.

[0022] By adopting the above technical solution, when it is necessary to increase the number of vibrators, the expansion blocks can slide out of the storage grooves for connecting the cable and fixing the new vibrators. The expandability of the device is increased, enabling it to adapt to the construction requirements of a larger area.

[0023] Optionally, a third driving member is arranged in the storage groove to always make the expansion blocks have a tendency to move out of the storage grooves.

[0024] By adopting the above technical solution, the expansion blocks can automatically pop out when needed, facilitating the construction workers to quickly install new vibrators.

[0025] Optionally, a chamfer is provided at one end of the expansion block for the sliding piece to abut against after moving.

[0026] In summary, the present application includes at least one of the following beneficial effects:

[0027] 1. Allowing multiple vibrating machines to be operated simultaneously significantly improves the efficiency and coverage of concrete vibration.

[0028] 2. Enabling the vibrating machine to be conveniently moved and adjusted in position to meet different construction requirements;

[0029] 3. Enabling the sliding seat to be expanded or contracted to accommodate different numbers and layouts of vibrating machines. Description of the Drawings

[0030] Figure 1 is a schematic diagram of the overall structure of this embodiment;

[0031] Figure 2 is a schematic diagram of the side view structure of this embodiment;

[0032] Figure 3 is a schematic diagram of the fixed arc ring structure;

[0033] Figure 4 is a schematic diagram of the mechanism after hiding the vibrating machine;

[0034] Figure 5 is a schematic diagram of the top view sectional structure of the sliding seat;

[0035] Figure 6 is a schematic diagram of the enlarged structure at A;

[0036] Figure 7 is a schematic diagram of the side view sectional structure of the sliding seat.

[0037] Description of the Reference Numerals: 11, vibration motor; 12, cable; 13, vibrating rod; 21, connecting seat; 211, connecting beam; 212, guide rod; 3, first driving assembly; 31, roller; 32, bracket; 33, first driving member; 34, driving cable; 4, fixed arc ring; 41, adapter block; 42, rotating rod; 421, end hole; 5, sliding seat; 51, bottom plate; 511, slider; 512, control groove; 52, main seat body; 521, receiving groove; 5211, limiting groove; 522, extension block; 5221, chamfer; 5222, limiting block; 523, limiting groove; 53, sliding plate; 531, connecting hole; 532, support plate; 533, limiting strip; 6, second driving assembly; 61, bidirectional screw; 611, driven bevel gear; 62, second driving member; 621, driving bevel gear; 63, sleeve; 7, third driving member. Detailed Description of the Embodiment

[0038] The following is a further detailed description of the present application in conjunction with the attached Figure 1 to the attached Figure 7 drawings.

[0039] Reference Figure 1 , in order to increase the vibration efficiency of large-area concrete. An embodiment of the present application discloses a concrete vibrating device (hereinafter referred to as the vibrating device), which includes a number of vibrating machines and a frame for carrying a number of vibrating machines. The vibrating machine includes a vibration motor 11, a cable 12, and a vibrating rod 13. The frame includes a connecting seat 21 and a sliding seat 5. A number of vibration motors 11 are all connected to the connecting seat 21. The connecting seat 21 can be provided with hanging rings for connecting a crane to move the vibrating device, and can also be provided with a number of wheels to drag the vibrating device by a vehicle for movement. The sliding seat 5 is slidably connected to the surface of the connecting seat 21 in the vertical direction. A number of cables 12 are vertically detachably connected to the surface of one end of the sliding seat 5 away from the connecting seat 21. A first driving component 3 for driving the sliding seat 5 to move is provided on the connecting seat 21. A number of vibrating rods 13 are connected through the sliding seat 5. By controlling the first driving component 3, the number of vibrating rods 13 move simultaneously, insert into or leave the concrete, and the number of vibrating rods 13 vibrate the concrete simultaneously, thereby improving the construction efficiency.

[0040] Reference Figure 1 and Figure 2 , specifically, the connecting seat 21 is a steel frame structure. A number of guide rods 212 are vertically connected to the surface of the connecting seat 21, and both ends of the guide rods 212 are fixedly connected to the connecting seat 21 through end blocks. A number of sliders 511 are provided on one side of the sliding seat 5. The guide rods 212 pass through the corresponding sliders 511, and the sliders 511 can slide relative to the guide rods 212. The first driving component 3 is located at the top of the connecting seat 21, and the top of the connecting seat 21 is higher than the highest point after the sliding seat 5 moves. The first driving component 3 includes a roller 31, a bracket 32, a first driving member 33, and a driving cable 34. One end of the driving cable 34 is connected to the upper surface of the sliding seat 5, and the other end is connected to the roller 31. The bracket 32 is provided on the top of the connecting seat 21, and the bracket 32 is a C structure with an opening upward after a 90-degree rotation. The roller 31 is rotatably connected to the bracket 32 through a rotating shaft. The first driving member 33 is a motor, the housing of the first driving member 33 is connected to the outer wall of the bracket 32, and the output end of the first driving member 33 passes through the outer wall of the bracket 32 and is coaxially connected to one end of the roller 31. The first driving member 33 drives the roller 31 to rotate, thereby winding or releasing the driving cable 34 to pull or release the sliding seat 5 to move. The cooperation of the guide rods 212 and the sliders 511 enables the sliding seat 5 to move only in the vertical direction, and the mechanism movement is more stable.

[0041] Furthermore, a connecting beam 211 is provided on the side wall of the top of the connecting seat 21, and the connecting beam 211 is horizontally arranged. A number of vibration motors 11 are detachably connected to the connecting beam 211 by bolts or other forms.

[0042] Reference Figure 1 and Figure 2, Further, a row of connection holes 531 are linearly arranged on the surface of the sliding seat 5, and every two connection holes 531 form a group. The cable 12 is arranged between each group of connection holes 531. A plurality of fixing arc rings 4 are arranged on the sliding seat 5, and one fixing arc ring 4 is correspondingly arranged for each group of connection holes 531. One end of the fixing arc ring 4 penetrates into one connection hole 531, so as to clamp the cable 12 on the surface of the sliding seat 5, thereby fixing the cable 12 and the vibrating rod 13.

[0043] Refer to Figure 3 , Further, rotating rods 42 are arranged at both ends of the fixing arc ring 4, and the rotating rods 42 are coaxially rotatably connected to the fixing arc ring 4. External threads are provided on the outer wall of the rotating rod 42, and internal threads corresponding to the rotating rod 42 are provided in the connection hole 531. The fixing arc ring 4 is threadedly connected to the connection hole 531 through the rotating rod 42.

[0044] Refer to Figure 3 , Further, adapter blocks 41 are arranged at both ends of the fixing arc ring 4. The rotating rod 42 is provided with an end hole 421 for the adapter block 41 to be inserted. The cross section of the end hole 421 is convex, and the adapter block 41 is a frustum-shaped structure corresponding to the cross section of the end hole 421.

[0045] Refer to Figures 4 to 7, in order to make the vibration device more extensible and applicable to larger construction sites, this embodiment also discloses a solution to further increase the number of vibrators. The sliding seat 5 includes a bottom plate 51, a main seat body 52, and two sliding pieces 53. The slider 511 is disposed on one side of the bottom plate 51, and the driving cable 34 is connected to one end of the bottom plate 51. The main seat body 52 is connected to the middle position of the bottom plate 51. The two sliding pieces 53 are slidably connected to the surface of the main seat body 52. The two sliding pieces 53 move in a direction close to or away from each other. The sliding piece 53 is arranged in the plane where the gravity direction is located, and the sliding piece 53 moves in the horizontal direction. A number of connection holes 531 are provided on the surface of the sliding piece 53. The two sliding pieces 53 can slide to cover the surface of the main seat body 52. A number of receiving grooves 521 are arranged at intervals in a straight line on the surface of the main seat body 52, and an extension block 522 is slidably connected in the receiving groove 521. The receiving groove 521 penetrates through the outer wall of the main seat and communicates with the outside. The extension block 522 can slide out of the receiving groove 521 so that the outer wall of the extension block 522 is in the same plane as the outer wall of the sliding piece 53. The extension block 522 is also provided with connection holes 531 on its surface. A second driving assembly 6 for driving the sliding piece 53 to move is arranged on the bottom plate 51. A third driving member 7 for driving the extension block 522 to move is arranged on the main seat body 52. In the initial state, the two sliding pieces 53 are abutted against each other to cover the surface of the main seat body 52. The cable 12 is installed through the connection holes 531 provided on the surface of the sliding piece 53 and fixed by the fixing arc ring 4. At this time, the extension block 522 is sunk into the receiving groove 521 and is also covered by the sliding piece 53. When more vibrators need to be installed, the sliding piece 53 is moved by the second driving member 62 so that the sliding piece 53 moves in a direction away from each other. At this time, the surface of the main seat is exposed. The third driving member 7 makes the extension block 522 slide out of the receiving groove 521. One end of the extension block 522 is in the same plane as one end of the sliding piece 53, and more vibrators are installed through the extension block 522.

[0046] Refer to Figure 4 , Figure 5 and Figure 6Furthermore, at one end of the two sliding plates 53 away from each other, a support plate 532 is provided. The support plate 532 is provided perpendicular to the sliding plate 53 and extends in the direction of the bottom plate 51. The second drive assembly 6 includes a bidirectional screw 61, a second drive member 62 and two sleeves 63. A control groove 512 is provided on the bottom plate 51. The control groove 512 is horizontal and provided along the movement direction of the sliding plate 53. Both ends of the bidirectional screw 61 are provided in the control groove 512, and the middle position of the bidirectional screw 61 is rotatably connected to the bottom plate 51. The two ends of the bidirectional screw 61 are respectively coaxially inserted into a sleeve 63, and the bidirectional screw 61 is threadedly connected to the two sleeves 63. One end of the two sleeves 63 away from the bidirectional screw 61 is connected to the inner side of the corresponding support plate 532. The sleeve 63 is slidably connected to the control groove 512. The cross section of the control groove 512 is a polygonal structure, and the shape of the sleeve 63 corresponds to the shape of the cross section of the control groove 512. The bidirectional screw 61 is rotated to drive the sleeve 63 threadedly connected thereto to move, so that the sliding plate moves toward or away from each other. A driven bevel gear 611 is provided in the middle of the bidirectional screw 61, and the second driving member 62 is provided in the middle of the top outer wall of the bottom plate 51. The second driving member 62 is a motor, and the shell of the second driving member 62 is vertically connected to the bottom plate 51 downward, and the output end of the second driving member 62 passes through the outer wall of the bottom plate 51 to the inside, and the output end of the second driving member 62 is provided with a driving bevel gear 621, and the driving bevel gear 621 is meshed with the driven bevel gear 611. The second driving member 62 drives the driving bevel gear 621 to rotate, thereby driving the bidirectional screw 61 to rotate.

[0047] Reference Figure 7 Furthermore, a limiting groove 523 is provided on the surface of the main seat body 52 along the moving direction of the sliding plate 53, and both ends of the limiting groove 523 penetrate the side walls of both ends of the main seat body 52. ​​A limiting strip 533 that can slide in the limiting groove 523 is provided on the inner wall of the sliding plate.

[0048] Furthermore, the limiting strip 533 is a T-shaped structure, and the shape of the limiting groove 523 corresponds to the shape of the limiting strip 533 .

[0049] Reference Figure 6 and Figure 7 Furthermore, the third driving member 7 is a spring, one end of which is connected to the inner wall of the receiving groove 521, and the other end is connected to the end of the expansion block 522. The portion of the expansion block 522 extending out of the receiving groove 521 is provided with a chamfer 5221, and when the sliding plate moves to abut against the chamfer 5221, the expansion block 522 can be pushed into the receiving groove 521.

[0050] Furthermore, a limiting groove 5211 is provided on the inner wall of the receiving groove 521, and a limiting block 5222 is provided on the outer wall of the expansion block 522 which can slide in the limiting groove 5211. The expansion block 522 is limited from escaping from the receiving groove 521 by the cooperation between the limiting block 5222 and the limiting groove 5211.

[0051] The implementation principle of a concrete vibrating device in an embodiment of this application is as follows:

[0052] A number of vibrating rods 13 are connected through a sliding seat 5. By controlling the first driving component 3, the number of vibrating rods 13 move simultaneously, insert into or leave the concrete, and the number of vibrating rods 13 vibrate the concrete simultaneously, thereby improving the construction efficiency.

[0053] When more vibrating machines need to be installed, the sliding piece 53 is moved by the second driving member 62, so that the sliding piece 53 moves in a direction away from each other. At this time, the surface of the main seat is exposed, and the third driving member 7 makes the extension block 522 slide out of the storage groove 521. One end of the extension block 522 and one end of the sliding piece 53 are in the same plane, and more vibrating machines are installed through the extension block 522.

[0054] The above are all preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A concrete vibrating device, characterized in that: It includes a number of vibrating machines and a frame for carrying the number of vibrating machines; the vibrating machine includes a vibration motor (11), a cable (12) and a vibrating rod (13), and the frame includes a connecting seat (21) and a sliding seat (5); a number of the vibration motors (11) are all connected to the connecting seat (21); the sliding seat (5) is slidably connected to the surface of the connecting seat (21) in the vertical direction; a number of the cables (12) are detachably connected to the surface of the sliding seat (5); a first driving assembly (3) for driving the sliding seat (5) to move is arranged on the connecting seat (21).

2. The concrete vibrating device according to claim 1, wherein: A number of guide rods (212) are vertically and spacedly arranged on the connecting seat (21), a number of sliders (511) are arranged on one side of the sliding seat (5), and the guide rods (212) penetrate through the corresponding sliders (511).

3. A concrete vibrating device according to claim 1, characterized in that: The first driving assembly (3) includes a roller (31), a bracket (32), a first driving member (33) and a driving cable (34), one end of the driving cable (34) is connected to the sliding seat (5), the other end is connected to the roller (31), the bracket (32) is connected to the connecting seat (21), the roller (31) is rotatably connected in the bracket (32), and the first driving member (33) drives the roller (31) to rotate.

4. A concrete vibrating device according to claim 1, characterized in that: A number of connecting holes (531) are horizontally and spacedly arranged in a straight line on the surface of the sliding seat (5), a fixing arc ring (4) is arranged between every two connecting holes (531), the fixing arc ring (4) surrounds the cable (12), and both ends of the fixing arc ring (4) are detachably connected to the corresponding connecting holes (531).

5. A concrete vibrating device according to claim 4, characterized in that: Rotating rods (42) are coaxially and rotatably connected to both ends of the fixing arc ring (4), external threads are arranged on the outer walls of the rotating rods (42), and internal threads corresponding to the rotating rods (42) are arranged in the connecting holes (531).

6. A concrete vibrating device according to any one of claims 1-5, characterized in that: The sliding seat (5) includes a bottom plate (51), a main seat body (52) and two sliding pieces (53), the bottom plate (51) is connected to the connecting seat (21), the main seat body (52) is connected to the middle position of the bottom plate (51), the two sliding pieces (53) are slidably connected to the surface of the main seat body (52), the sliding pieces (53) move towards each other or away from each other, the cable (12) is detachably connected to the sliding pieces (53), and a second driving assembly (6) for driving the sliding pieces (53) to move is arranged on the bottom plate (51).

7. The concrete vibrating device according to claim 6, characterized in that: The second driving component (6) includes a bidirectional screw (61), a second driving member (62) and two sleeves (63); a control groove (512) is formed in the bottom plate (51), and the two sleeves (63) are both slidably connected in the control groove (512); the bidirectional screw (61) is rotatably connected to the bottom plate (51), and both ends of the bidirectional screw (61) penetrate into the control groove (512) and coaxially penetrate into the corresponding sleeve (63); the bidirectional screw (61) is threadedly connected to the sleeve (63); one ends of the two sleeves (63) far away from the bidirectional screw (61) are correspondingly connected to the sliding piece (53); the second driving member (62) drives the bidirectional screw (61) to rotate.

8. A concrete vibrating device according to claim 7, characterized in that: A plurality of receiving grooves (521) are formed in the surface of the main seat body (52) at intervals along a straight line, an extension block (522) is slidably connected in the receiving groove (521), the extension block (522) can slide out of the receiving groove (521), and the cable (12) is detachably connected to the extension block (522).

9. A concrete vibrating device according to claim 8, characterized in that: A third driving member (7) is arranged in the receiving groove (521) to always make the extension block (522) tend to move out of the receiving groove (521).

10. A concrete vibrating device according to claim 9, characterized in that: One end of the extension block (522) is provided with a chamfer (5221) for the sliding piece (53) to abut against after moving.

Images