Concrete vibrator

Abstract

The utility model discloses a concrete vibrator which comprises a supporting plate, the bottom face of the supporting plate is fixedly connected with four shock pads, the bottom face of each shock pad is fixedly connected with a supporting leg, the bottom face of each supporting leg is fixedly connected with a universal pulley, the upper surface of the supporting plate is fixedly connected with four dampers, and the four dampers are fixedly connected with the bottom face of the supporting plate. The device comprises four dampers, the output ends of the four dampers are jointly and fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a concrete vibrator limiting frame, and the inner wall of the concrete vibrator limiting frame is fixedly connected with a vibrator body. According to the concrete vibrator, the equipment can be conveniently moved by a worker, the damping effect of the equipment can be better, through cooperation of a concrete vibrator protection pad and an anti-skid lifting handle, the equipment can be conveniently used by the worker, and the vibrator body can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete vibrators, in particular to a concrete vibrator. Background Art

[0002] When pouring concrete for bridge pillars, beams and building frames, in order to eliminate the air trapped inside the concrete and meet the construction quality requirements, the concrete being poured must be degassed and enriched. To achieve the above treatment, a concrete vibration device is generally used to vibrate the concrete, making the concrete stronger and free of bubbles.

[0003] After searching, patent number CN207739644U discloses a concrete vibrator, including a main body and a folding base, a vibrating rod is fixedly installed on the outside of one end of the main body, and a fixing frame is fixedly installed on the outer surface of the main body near one end of the vibrating rod, a fixing buckle is movably installed on the outer surface of the front end of the fixing frame, a protective cover is fixedly installed on the inner surface of the fixing frame near one end of the vibrating rod, and a corner cover is fixedly installed on one end of the protective cover near one side of the fixing buckle, a motor is fixedly installed on the outer side of the lower end of the main body near one side of the vibrating rod, and triangular fixing frames are fixedly installed on both sides of the fixing frame near the outer side of the upper end of the motor. However, the above patent is not only large in size, but also has no shock-absorbing mechanism. Long-term vibration will cause damage to the equipment, thereby greatly reducing the service life of the equipment. For this reason, we propose a concrete vibrator to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a concrete vibrator to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A concrete vibrator comprises a support plate, the bottom surface of the support plate is fixedly connected to four shock-absorbing pads, the bottom surface of each shock-absorbing pad is fixedly connected to a support leg, the bottom surface of each support leg is fixedly connected to a universal pulley, the upper surface of the support plate is fixedly connected to four dampers, the output ends of the four dampers are commonly fixedly connected to a supporting plate, the upper surface of the supporting plate is fixedly connected to a concrete vibrator limiting frame, the inner wall of the concrete vibrator limiting frame is fixedly connected to a vibrator body, the output end of the vibrator body is fixedly connected to a vibration tube, and the end of the vibration tube away from the vibrator body is fixedly connected to a vibration head.

[0007] In a further embodiment, a concrete vibrator protection pad is fixedly connected to the inner bottom wall of the concrete vibrator limit frame, and the upper surface of the concrete vibrator protection pad is fixedly connected to the bottom surface of the vibrator body.

[0008] In a further embodiment, two inclined plates are fixedly connected to the left side of the support plate, and a push handle is fixedly connected to the side surfaces of the two inclined plates that are close to each other.

[0009] In a further embodiment, an anti-slip layer is fixedly connected to the outer surface of the push handle, and an anti-slip handle is fixedly connected to the outer surface of the vibration tube.

[0010] In a further embodiment, four shock-absorbing springs are fixedly connected to the upper surface of the support plate, the top end of each shock-absorbing spring is fixedly connected to the bottom surface of the support plate, and each damper is located inside the shock-absorbing spring.

[0011] In a further embodiment, a shock-absorbing column is fixedly connected to the upper surface of the support plate, the top end of the shock-absorbing column is fixedly connected to the bottom surface of the supporting plate, and the shock-absorbing column is made of highly elastic rubber material.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This device, through the cooperation of shock-absorbing pads, support legs, universal pulleys, dampers, inclined plates, push handles, shock-absorbing springs and shock-absorbing columns, can not only facilitate the movement of the equipment by the staff, but also make the shock-absorbing effect of the equipment better, thereby greatly increasing the practicality of the equipment. The cooperation of the concrete vibrator protection pad and the anti-slip handle can not only facilitate the use of the equipment by the staff, but also protect the vibrator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the three-dimensional structure of the concrete vibrator.

[0015] Figure 2 This is a bottom view of the concrete vibrator.

[0016] Figure 3 A side view of a concrete vibrator.

[0017] Figure 4 It is a front sectional view of the concrete vibrator limit frame in the concrete vibrator.

[0018] In the figure: 1. Support plate; 2. Shock-absorbing pad; 3. Support leg; 4. Universal pulley; 5. Damper; 6. Support plate; 7. Concrete vibrator limit frame; 8. Vibrator body; 9. Vibration tube; 10. Vibration head; 11. Anti-slip handle; 12. Inclined plate; 13. Push handle; 14. Anti-slip layer; 15. Shock-absorbing spring; 16. Shock-absorbing column; 17. Concrete vibrator protection pad. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the utility model, a concrete vibrator includes a support plate 1, the bottom surface of the support plate 1 is fixedly connected to four shock-absorbing pads 2, the bottom surface of each shock-absorbing pad 2 is fixedly connected to a support leg 3, the bottom surface of each support leg 3 is fixedly connected to a universal pulley 4, the upper surface of the support plate 1 is fixedly connected to four dampers 5, the output ends of the four dampers 5 are commonly fixedly connected to a supporting plate 6, the upper surface of the supporting plate 6 is fixedly connected to a concrete vibrator limiting frame 7, the inner wall of the concrete vibrator limiting frame 7 is fixedly connected to a vibrator body 8, the output end of the vibrator body 8 is fixedly connected to a vibration tube 9, and the end of the vibration tube 9 away from the vibrator body 8 is fixedly connected to a vibration head 10.

[0023] The inner bottom wall of the concrete vibrator limit frame 7 is fixedly connected to a concrete vibrator protection pad 17, the upper surface of the concrete vibrator protection pad 17 is fixedly connected to the bottom surface of the vibrator body 8, the left side of the support plate 1 is fixedly connected to two inclined plates 12, and the side surfaces of the two inclined plates 12 close to each other are jointly fixedly connected to a push handle 13, the outer surface of the push handle 13 is fixedly connected to an anti-slip layer 14, and the outer surface of the vibration tube 9 is fixedly connected to an anti-slip handle 11, which not only makes it convenient for the staff to move the equipment, but also makes it convenient for the staff to use the equipment.

[0024] Four shock-absorbing springs 15 are fixedly connected to the upper surface of the support plate 1, and the top of each shock-absorbing spring 15 is fixedly connected to the bottom surface of the support plate 6. Each damper 5 is located inside the shock-absorbing spring 15. A shock-absorbing column 16 is fixedly connected to the upper surface of the support plate 1, and the top of the shock-absorbing column 16 is fixedly connected to the bottom surface of the support plate 6. The shock-absorbing column 16 is made of highly elastic rubber material, which can make the shock-absorbing effect of the equipment better, thereby greatly increasing the service life of the equipment.

[0025] The working principle of the present utility model is as follows: first, the staff can move the equipment to the use position and turn on the power supply, then start the vibrator body 8, and then use the non-slip handle 11 to place the vibration head 10 in the use position and vibrate the concrete. The setting of the damper 5, shock-absorbing spring 15, shock-absorbing column 16 and shock-absorbing pad 2 can buffer the vibration force generated during the operation of the equipment and the vibration force generated when the staff moves the equipment through a bumpy road section, thereby completing the protection operation of the equipment.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A concrete vibrator, characterized in that: The invention comprises a support plate (1), wherein the bottom surface of the support plate (1) is fixedly connected to four shock-absorbing pads (2), the bottom surface of each shock-absorbing pad (2) is fixedly connected to a support leg (3), the bottom surface of each support leg (3) is fixedly connected to a universal pulley (4), the upper surface of the support plate (1) is fixedly connected to four dampers (5), the output ends of the four dampers (5) are commonly fixedly connected to a support plate (6), the upper surface of the support plate (6) is fixedly connected to a concrete vibrator limit frame (7), the inner wall of the concrete vibrator limit frame (7) is fixedly connected to a vibrator body (8), the output end of the vibrator body (8) is fixedly connected to a vibration tube (9), and the end of the vibration tube (9) away from the vibrator body (8) is fixedly connected to a vibration head (10).

2. A concrete vibrator according to claim 1, characterized in that: A concrete vibrator protection pad (17) is fixedly connected to the inner bottom wall of the concrete vibrator limit frame (7), and the upper surface of the concrete vibrator protection pad (17) is fixedly connected to the bottom surface of the vibrator body (8).

3. A concrete vibrator according to claim 1, characterized in that: Two inclined plates (12) are fixedly connected to the left side of the support plate (1), and a push handle (13) is fixedly connected to the side surfaces of the two inclined plates (12) that are close to each other.

4. A concrete vibrator according to claim 3, characterized in that: The outer surface of the push handle (13) is fixedly connected to an anti-slip layer (14), and the outer surface of the vibration tube (9) is fixedly connected to an anti-slip handle (11).

5. A concrete vibrator according to claim 1, characterized in that: Four shock-absorbing springs (15) are fixedly connected to the upper surface of the support plate (1), the top end of each shock-absorbing spring (15) is fixedly connected to the bottom surface of the support plate (6), and each damper (5) is located inside the shock-absorbing spring (15).

6. A concrete vibrator according to claim 1, characterized in that: A shock-absorbing column (16) is fixedly connected to the upper surface of the support plate (1), the top end of the shock-absorbing column (16) is fixedly connected to the bottom surface of the support plate (6), and the shock-absorbing column (16) is made of highly elastic rubber material.

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