Vibrating device for concrete around embedded part

Abstract

The utility model discloses an embedded part surrounding concrete vibrating device which comprises a supporting plate, a fixing frame is fixed to the top of the supporting plate, fixing blocks are installed at the two ends of the interior of the fixing frame, each fixing block is of an L-shaped structure, a handle is installed at the top of the fixing frame, a driving mechanism is installed at the top of the interior of the fixing frame, and the driving mechanism is connected with the handle. And a vibrating mechanism is slidably connected between the two fixing blocks and penetrates through the supporting plate, the driving mechanism is used for driving the vibrating mechanism, and the vibrating mechanism is used for vibrating concrete. Compared with the prior art, the driving mechanism is arranged to drive the vibrating mechanism, the vibrating rod in the vibrating mechanism reciprocates, so that the concrete is vibrated after the vibrating rod is inserted into the concrete, air holes in the concrete are reduced, and the device is simple in structure and very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete construction, in particular to a vibrating device for concrete around embedded parts. Background Art

[0002] In concrete construction, the main causes of leakage include loose concrete vibration, concrete honeycombs, rough surfaces, water leakage from holes, improper treatment of construction joints, cracks in the structure, improper treatment of embedded parts and pipe penetrations. As time goes by, concrete cracks will gradually expand and the degree of water leakage will further increase. Underground seepage with corrosive media will also cause corrosion of steel bars, spalling of concrete, reduced bearing capacity and shortened service life. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a vibrating device for concrete around embedded parts.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A vibrating device for concrete around embedded parts comprises a supporting plate, a fixing frame is fixed on the top of the supporting plate, fixing blocks are installed at both ends inside the fixing frame, the fixing block is an L-shaped structure, a handle is installed on the top of the fixing frame, a driving mechanism is installed on the inner top of the fixing frame, a vibrating mechanism is slidably connected between two of the fixing blocks, the vibrating mechanism passes through the supporting plate, the driving mechanism is used to drive the vibrating mechanism, and the vibrating mechanism is used to vibrate concrete.

[0006] Preferably, the driving mechanism comprises a mounting plate mounted on the inner top of the fixing frame, a dual-axis motor is mounted on the bottom of the mounting plate, a rotating shaft is mounted on the output shafts at both ends of the dual-axis motor via a coupling, and an eccentric wheel is fixed on the rotating shaft.

[0007] Preferably, the eccentric wheel is rotatably connected to the vibrating mechanism.

[0008] Preferably, the vibrating mechanism includes a movable shaft passing through the supporting plate, and a first connecting block and a second connecting block are respectively installed on the top and bottom of the movable shaft, a first movable plate is fixed on the top of the first connecting block, wheel grooves are installed at both ends of the top of the first movable plate, a second movable plate is fixed on the bottom of the second connecting block, and a vibrating rod is installed on the bottom of the second movable plate.

[0009] Preferably, a spring is installed between the first connecting block and the supporting plate, and the spring is sleeved on the movable shaft.

[0010] Preferably, the movable shafts are in several groups, the first movable plate is slidably connected to the fixed block, the wheel groove is rotatably connected to the eccentric wheel, and the vibrating rods are in several groups.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model drives the vibrating mechanism by arranging a driving mechanism, utilizes the reciprocating motion of the vibrating rod in the vibrating mechanism, and enables the vibrating rod to complete the vibration of the concrete after being inserted into the concrete, thereby reducing the pores in the concrete. The device has a simple structure and is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a vibrating device for concrete around embedded parts proposed by the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of the middle drive mechanism;

[0015] Figure 3 for Figure 1 Installation diagram of the middle vibrating mechanism.

[0016] In the figure: 1 support plate, 2 fixing frame, 3 fixing block, 4 handle, 5 driving mechanism, 51 mounting plate, 52 dual-axis motor, 53 rotating shaft, 54 eccentric wheel, 6 vibrating mechanism, 61 movable shaft, 62 first connecting block, 63 second connecting block, 64 first movable plate, 65 wheel groove, 66 second movable plate, 67 vibrating rod, 68 spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-3A vibrating device for concrete around embedded parts comprises a supporting plate 1, a fixing frame 2 is fixed on the top of the supporting plate 1, fixing blocks 3 are installed at both ends of the inside of the fixing frame 2, the fixing block 3 is an L-shaped structure, a handle 4 is installed on the top of the fixing frame 2, a driving mechanism 5 is installed on the inner top of the fixing frame 2, the driving mechanism 5 comprises a mounting plate 51 installed on the inner top of the fixing frame 2, a double-axis motor 52 is installed at the bottom of the mounting plate 51, a rotating shaft 53 is installed on the output shaft at both ends of the double-axis motor 52 through a coupling, an eccentric wheel 54 is fixed on the rotating shaft 53, a vibrating mechanism 6 is slidably connected between the two fixing blocks 3, the vibrating mechanism 6 passes through the supporting plate 1, the driving mechanism 5 is used to drive the vibrating mechanism 6, the vibrating mechanism 6 is used to vibrate concrete, the eccentric wheel 54 is rotatably connected to the vibrating mechanism 6, the vibrating mechanism 6 comprises a movable shaft 61 passing through the supporting plate 1, and the movable shaft 61 passes through the supporting plate 1. The top and bottom of the movable shaft 61 are respectively installed with a first connecting block 62 and a second connecting block 63, a first movable plate 64 is fixed to the top of the first connecting block 62, wheel grooves 65 are installed at both ends of the top of the first movable plate 64, a second movable plate 66 is fixed to the bottom of the second connecting block 62, a vibrating rod 67 is installed at the bottom of the second movable plate 66, a spring 68 is installed between the first connecting block 62 and the support plate 1, the spring 68 is sleeved on the movable shaft 61, the number of movable shafts 61 is several groups, the first movable plate 64 is slidably connected to the fixed block 3, the wheel groove 65 is rotatably connected to the eccentric wheel 54, the number of vibrating rods 67 is several groups, the vibrating mechanism is driven by setting a driving mechanism, and the vibrating rod in the vibrating mechanism is used to reciprocate, so that the vibrating rod completes the vibration of the concrete after being inserted into the concrete, thereby reducing the pores in the concrete, the device has a simple structure, and is very convenient to use.

[0019] When in use, the device is powered by an external power supply to start the dual-axis motor 52. The output shaft of the dual-axis motor 52 drives the rotating shaft 53 to rotate, and the rotating shaft 53 drives the eccentric wheel 54 to rotate. When the eccentric wheel 54 rotates, it squeezes the first movable plate 64 through the wheel groove 65. The first movable plate 64 drives the second movable plate 66 through the first connecting block 62, the movable shaft 61 and the second connecting block 63. The second movable plate 66 drives the vibrating rod 67. During this process, the spring 68 supports the first movable plate 64 through the first connecting block 62. With the cooperation of the eccentric wheel 54, the wheel groove 65 and the spring 68, the vibrating rod 67 performs uninterrupted reciprocating motion. When in use, the vibrating rod 67 is inserted into the concrete to complete the vibration of the concrete, reduce the air in the concrete, and then improve the coagulation quality of the concrete.

[0020] To sum up, compared with the prior art, the utility model drives the vibrating mechanism by setting a driving mechanism, and utilizes the reciprocating motion of the vibrating rod in the vibrating mechanism so that the vibrating rod completes the vibration of the concrete after being inserted into the concrete, thereby reducing the pores in the concrete. The device has a simple structure and is very convenient to use.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vibrating device for concrete around an embedded part, comprising a support plate (1), characterized in that: A fixing frame (2) is fixed on the top of the support plate (1), and fixing blocks (3) are installed at both ends of the interior of the fixing frame (2), and the fixing blocks (3) are L-shaped structures. A handle (4) is installed on the top of the fixing frame (2), and a driving mechanism (5) is installed on the inner top of the fixing frame (2). A vibrating mechanism (6) is slidably connected between the two fixing blocks (3), and the vibrating mechanism (6) passes through the support plate (1). The driving mechanism (5) is used to drive the vibrating mechanism (6), and the vibrating mechanism (6) is used to vibrate concrete.

2. A vibrating device for concrete around embedded parts according to claim 1, characterized in that: The driving mechanism (5) comprises a mounting plate (51) mounted on the inner top of the fixing frame (2), a dual-axis motor (52) being mounted on the bottom of the mounting plate (51), a rotating shaft (53) being mounted on the output shafts at both ends of the dual-axis motor (52) via a coupling, and an eccentric wheel (54) being fixed on the rotating shaft (53).

3. A vibrating device for concrete around embedded parts according to claim 2, characterized in that: The eccentric wheel (54) is rotatably connected to the vibrating mechanism (6).

4. A vibrating device for concrete around embedded parts according to claim 3, characterized in that: The vibrating mechanism (6) comprises a movable shaft (61) passing through the support plate (1); a first connecting block (62) and a second connecting block (63) are respectively installed on the top and bottom of the movable shaft (61); a first movable plate (64) is fixed on the top of the first connecting block (62); wheel grooves (65) are installed at both ends of the top of the first movable plate (64); a second movable plate (66) is fixed on the bottom of the second connecting block (63); and a vibrating rod (67) is installed on the bottom of the second movable plate (66).

5. A vibrating device for concrete around embedded parts according to claim 4, characterized in that: A spring (68) is installed between the first connecting block (62) and the supporting plate (1), and the spring (68) is sleeved on the movable shaft (61).

6. A vibrating device for concrete around embedded parts according to claim 4, characterized in that: The movable shafts (61) are provided in a plurality of groups, the first movable plate (64) is slidably connected to the fixed block (3), the wheel groove (65) is rotatably connected to the eccentric wheel (54), and the vibrating rods (67) are provided in a plurality of groups.

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