Concrete vibrating device

Abstract

The utility model provides a concrete vibrating device which comprises a mounting plate, universal self-locking wheels are arranged at the four corners of the bottom of the mounting plate, a mounting shell is fixedly connected to the top of the mounting plate, a push handle is fixedly connected to the top of the mounting shell, a driving assembly is arranged on one side of the mounting shell, and the push handle is fixedly connected to the other side of the mounting shell. And a vibrating machine body is arranged at the moving end of the driving assembly. The concrete vibrating device solves the problems that in the using process of an existing vibrating device, the existing vibrating device needs to be manually held by hands to enter concrete for operation, an operator needs to be close to the vibrating device for a long time, the risk that the operator is touched by a vibrator or the concrete is splashed exists, and the like. The problems that due to the fact that stable vibration frequency and amplitude are difficult to keep during manual vibration, the vibration effect is uneven, the compactness and uniformity of concrete are affected, and the strength and durability of the concrete are affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of concrete, in particular to a concrete vibrating device. Background Art

[0002] Concrete is an artificial building material made of cement, sand, crushed stone or gravel and other aggregates and water in a certain proportion. It is one of the most widely used building materials in the world and is widely used in various fields such as construction, infrastructure, roads, bridges, etc. During the construction process, a vibrating device is usually used to ensure that the concrete reaches the ideal density and uniformity after pouring.

[0003] A concrete vibrating device with patent application number CN202223379634.1 relates to the field of concrete vibration, including: a vibrating box, the interior of which is provided with a mounting groove, the inner cavity of which is provided with a servo motor, and the servo motor is located in the middle of the vibrating box, the two sides of the vibrating box are symmetrically provided with transmission shafts, the bottom of the transmission shaft is provided with a movable shaft, the bottom of the transmission shaft and the top of the movable shaft are arc-shaped, the bottom of the movable shaft is provided with a vibrating plate, and the top of the vibrating box is provided with a fixing rod. By providing two different installation methods of handrails and connecting pipes, different fixing methods are used in different environments to increase the scope of use of the device, and at the same time, by providing a servo motor in conjunction with a synchronous belt to drive the transmission shaft to rotate, and then the movable shaft is squeezed through the arc surface at the bottom of the transmission shaft, the sliding shaft installed on the outside of the movable shaft and the limit shaft provided inside the movable shaft drive the movable shaft to reciprocate, and then cooperate with the vibrating plate to realize the vibration operation.

[0004] Moreover, during the use of the existing vibrating device, the operator needs to manually hold the device and enter the concrete to operate it. The operator needs to stay near the vibrating device for a long time, and there is a risk of being touched by the vibrator or splashed by concrete. Since it is difficult to maintain a stable vibration frequency and amplitude during manual vibration, the vibration effect will be uneven, affecting the density and uniformity of the concrete, thereby affecting the strength and durability of the concrete.

[0005] Therefore, it is necessary to provide a new concrete vibrating device to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a concrete vibrating device which does not require manual entry into concrete for vibrating.

[0007] The utility model provides a concrete vibrating device, comprising: a mounting plate, four corners of the bottom of the mounting plate are provided with universal self-locking wheels, the top of the mounting plate is fixedly connected with a mounting shell, the top of the mounting shell is fixedly connected with a push handle, one side of the mounting shell is provided with a driving component, the movable end of the driving component is provided with a vibrator body, the movable end of the driving component is provided with a supporting plate, both sides of the inner cavity of the supporting plate are fixedly connected with electric telescopic rods, one end of the electric telescopic rod is fixedly connected with a clamping ring, and the inner cavity of the clamping ring contacts the surface of the vibrator body.

[0008] As a concrete vibrating device provided by the utility model, preferably, the driving assembly includes a motor, the motor is fixedly connected to one side of the mounting shell, the output end of the motor is fixedly connected to a rotating rod, one end of the rotating rod penetrates into the inner cavity of the mounting shell and is rotatably connected to one side of the inner cavity of the mounting shell, the surface of the rotating rod is fixedly connected to a first gear, one side of the first gear is meshed with a second gear, the inner cavity of the second gear is fixedly connected to a reciprocating screw rod, one end of the reciprocating screw rod penetrates into the inner cavity of the mounting shell and is rotatably connected to one side of the inner cavity of the mounting shell, the surface of the reciprocating screw rod is threadedly connected to a threaded sleeve, the top of the threaded sleeve is fixedly connected to a movable plate, the top of the movable plate is fixedly connected to the bottom of the vibrator body, and one side of the movable plate is fixedly connected to one side of the support plate.

[0009] As a concrete vibrating device provided by the utility model, preferably, a positioning ring is fixedly connected to the surface of the motor, and one end of the positioning ring is fixedly connected to one side of the mounting shell.

[0010] As a concrete vibrating device provided by the utility model, preferably, the surface of the reciprocating screw is rotatably connected to a bearing seat, and one end of the bearing seat is fixedly connected to one side of the inner cavity of the mounting shell.

[0011] As a concrete vibrating device provided by the utility model, preferably, both sides of the movable plate are fixedly connected to the limiting sleeves, the inner cavity of the limiting sleeves is slidably connected to the limiting rod, and one end of the limiting rod is fixedly connected to one side of the mounting shell.

[0012] As a concrete vibrating device provided by the utility model, preferably, both sides of the mounting shell are fixedly connected with fixing blocks, and the bottom of the fixing block is fixedly connected to the top of the mounting plate.

[0013] As a concrete vibrating device provided by the utility model, preferably, a fixing ring is fixedly connected to the surface of the electric telescopic rod, and one end of the fixing ring is fixedly connected to one side of the inner cavity of the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The concrete vibrating device firstly holds the push handle to move the whole device to a suitable position through the universal self-locking wheel, then adjusts the vibrator body to a suitable length, drives the clamping ring to fix the vibrator body through the electric telescopic rod, and then starts the driving component to move the vibrator body into the concrete for vibration. Under the movement of the moving plate, the concrete can be vibrated in sequence, thereby improving the density and uniformity of the concrete, saving time and effort and improving the density and uniformity, and solving the problem that the existing vibrating device still needs to be manually held to enter the concrete for operation during use, and the operator needs to be near the vibrating device for a long time, and there is a risk of being touched by the vibrator or concrete splashing, etc., and it is difficult to maintain a stable vibration frequency and amplitude due to manual vibration, which will lead to uneven vibration effect, affecting the density and uniformity of the concrete, thereby affecting the strength and durability of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a concrete vibrating device provided by the utility model;

[0017] Figure 2 for Figure 1 The schematic diagram of the cross-section structure shown;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the drive assembly shown;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the support plate shown.

[0020] Numbers in the figure: 1. Mounting plate; 2. Universal self-locking wheel; 3. Mounting shell; 4. Fixed block; 5. Push handle; 6. Drive assembly; 601. Motor; 602. Positioning ring; 603. Rotating rod; 604. First gear; 605. Second gear; 606. Reciprocating screw; 607. Bearing seat; 608. Threaded sleeve; 609. Moving plate; 610. Limit sleeve; 611. Limit rod; 7. Vibrator body; 8. Support plate; 9. Electric telescopic rod; 10. Fixed ring; 11. Snap ring. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a concrete vibrating device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the cross-section structure shown; Figure 3 for Figure 1 A schematic diagram of the structure of the drive assembly shown; Figure 4 for Figure 1 A structural schematic diagram of the support plate shown. A concrete vibrating device comprises: a mounting plate 1, the four corners of the bottom of the mounting plate 1 are all provided with universal self-locking wheels 2, the top of the mounting plate 1 is fixedly connected with a mounting shell 3, the top of the mounting shell 3 is fixedly connected with a push handle 5, one side of the mounting shell 3 is provided with a driving assembly 6, the moving end of the driving assembly 6 is provided with a vibrator body 7, the moving end of the driving assembly 6 is provided with a supporting plate 8, both sides of the inner cavity of the supporting plate 8 are fixedly connected with electric telescopic rods 9, one end of the electric telescopic rod 9 is fixedly connected with a clamping ring 11, and the inner cavity of the clamping ring 11 contacts the surface of the vibrator body 7.

[0023] refer to Figure 2 and Figure 3 As shown, the drive assembly 6 includes a motor 601, which is fixedly connected to one side of the mounting shell 3, and the output end of the motor 601 is fixedly connected to a rotating rod 603, one end of the rotating rod 603 penetrates into the inner cavity of the mounting shell 3 and is rotatably connected to one side of the inner cavity of the mounting shell 3, and the surface of the rotating rod 603 is fixedly connected to a first gear 604, one side of the first gear 604 is meshed with a second gear 605, and the inner cavity of the second gear 605 is fixedly connected to a reciprocating screw rod 606, one end of the reciprocating screw rod 606 penetrates into the inner cavity of the mounting shell 3 and is rotatably connected to one side of the inner cavity of the mounting shell 3, and the surface of the reciprocating screw rod 606 is threadedly connected to a threaded sleeve 608, and the threaded sleeve 608 is threadedly connected to the inner cavity of the mounting shell 3. The top of 08 is fixedly connected with a movable plate 609, the top of the movable plate 609 is fixedly connected to the bottom of the vibrator body 7, one side of the movable plate 609 is fixedly connected to one side of the support plate 8, the surface of the motor 601 is fixedly connected with a positioning ring 602, one end of the positioning ring 602 is fixedly connected to one side of the mounting shell 3, the surface of the reciprocating screw rod 606 is rotatably connected with a bearing seat 607, one end of the bearing seat 607 is fixedly connected to one side of the inner cavity of the mounting shell 3, both sides of the movable plate 609 are fixedly connected with a limiting sleeve 610, the inner cavity of the limiting sleeve 610 is slidably connected with a limiting rod 611, and one end of the limiting rod 611 is fixedly connected to one side of the mounting shell 3.

[0024] It should be noted that: the motor 601 drives the rotating rod 603 to rotate, so that the rotating rod 603 drives the first gear 604 to rotate, and the first gear 604 drives the second gear 605 to rotate, and then drives the reciprocating screw rod 606 to rotate, and the limiting sleeve 610 slides on the surface of the limiting rod 611, drives the threaded sleeve 608 to move, and the threaded sleeve 608 drives the vibrator body 7 on the moving plate 609 to move, and the vibrator body 7 is moved to the inside of the concrete for vibrating. Under the movement of the moving plate 609, the concrete can be vibrated in sequence. By setting the positioning ring 602, it is convenient to fix the motor 601, and by setting the bearing seat 607, it is convenient to assist the reciprocating screw rod 606 to rotate.

[0025] refer to Figure 2 As shown, both sides of the mounting shell 3 are fixedly connected with fixing blocks 4, the bottom of the fixing block 4 is fixedly connected to the top of the mounting plate 1, the surface of the electric telescopic rod 9 is fixedly connected with a fixing ring 10, and one end of the fixing ring 10 is fixedly connected to one side of the inner cavity of the support plate 8.

[0026] It should be noted that: by providing the fixing block 4, it is convenient to fix and protect the mounting shell 3, and by providing the fixing ring 10, it is convenient to fix and protect the electric telescopic rod 9.

[0027] The working principle of a concrete vibrating device provided by the utility model is as follows:

[0028] First, hold the push handle 5 and move the entire equipment to a suitable position through the universal self-locking wheel 2, then adjust the vibrator body 7 to a suitable length, and fix the vibrator body 7 by driving the clamping ring 11 through the electric telescopic rod 9, and then start the motor 601 in the drive assembly 6. At this time, the motor 601 drives the rotating rod 603 to rotate, so that the rotating rod 603 drives the first gear 604 to rotate, and the second gear 605 is driven to rotate through the first gear 604, and then the reciprocating screw rod 606 is driven to rotate, and the limiting sleeve 610 slides on the surface of the limiting rod 611, driving the threaded sleeve 608 to move, so that the threaded sleeve 608 drives the vibrator body 7 on the moving plate 609 to move, and the vibrator body 7 is moved to the inside of the concrete for vibrating. Under the movement of the moving plate 609, the concrete can be vibrated in sequence, thereby improving the density and uniformity of the concrete, saving time and effort and improving the density and uniformity.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A concrete vibrating device, characterized in that: include: A mounting plate (1), wherein the four corners of the bottom of the mounting plate (1) are each provided with a universal self-locking wheel (2), the top of the mounting plate (1) is fixedly connected to a mounting shell (3), the top of the mounting shell (3) is fixedly connected to a push handle (5), a driving component (6) is provided on one side of the mounting shell (3), a vibrator body (7) is provided at the movable end of the driving component (6), a support plate (8) is provided at the movable end of the driving component (6), electric telescopic rods (9) are fixedly connected to both sides of the inner cavity of the support plate (8), one end of the electric telescopic rod (9) is fixedly connected to a clamping ring (11), and the inner cavity of the clamping ring (11) contacts the surface of the vibrator body (7).

2. A concrete vibrating device according to claim 1, characterized in that: The driving assembly (6) comprises a motor (601), wherein the motor (601) is fixedly connected to one side of the mounting shell (3), an output end of the motor (601) is fixedly connected to a rotating rod (603), one end of the rotating rod (603) penetrates into the inner cavity of the mounting shell (3) and is rotatably connected to one side of the inner cavity of the mounting shell (3), a first gear (604) is fixedly connected to the surface of the rotating rod (603), one side of the first gear (604) is meshed with a second gear (605), and the second gear (60 5) is fixedly connected to the inner cavity of the vibrator body (7), one end of the reciprocating screw rod (606) penetrates into the inner cavity of the mounting shell (3) and is rotatably connected to one side of the inner cavity of the mounting shell (3), the surface of the reciprocating screw rod (606) is threadedly connected to a threaded sleeve (608), the top of the threaded sleeve (608) is fixedly connected to a movable plate (609), the top of the movable plate (609) is fixedly connected to the bottom of the vibrator body (7), and one side of the movable plate (609) is fixedly connected to one side of the support plate (8).

3. A concrete vibrating device according to claim 2, characterized in that: A positioning ring (602) is fixedly connected to the surface of the motor (601), and one end of the positioning ring (602) is fixedly connected to one side of the mounting shell (3).

4. A concrete vibrating device according to claim 2, characterized in that: The surface of the reciprocating screw rod (606) is rotatably connected to a bearing seat (607), and one end of the bearing seat (607) is fixedly connected to one side of the inner cavity of the mounting shell (3).

5. A concrete vibrating device according to claim 2, characterized in that: Both sides of the movable plate (609) are fixedly connected to a limiting sleeve (610), the inner cavity of the limiting sleeve (610) is slidably connected to a limiting rod (611), and one end of the limiting rod (611) is fixedly connected to one side of the mounting shell (3).

6. A concrete vibrating device according to claim 1, characterized in that: Both sides of the mounting shell (3) are fixedly connected with fixing blocks (4), and the bottom of the fixing block (4) is fixedly connected to the top of the mounting plate (1).

7. A concrete vibrating device according to claim 1, characterized in that: A fixing ring (10) is fixedly connected to the surface of the electric telescopic rod (9), and one end of the fixing ring (10) is fixedly connected to one side of the inner cavity of the support plate (8).

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