Concrete vibrating device

Abstract

The utility model discloses a concrete vibrating device, relates to the concrete vibrating field, including chassis, operating lever and power motor, said chassis is equipped with at least two wheels, its top is equipped with two parallel installation plate, installation plate is located between the left side wheel and the right side wheel, the top of installation plate is equipped with N comb tooth groove equidistantly, according to the utility model, the plurality of groups of comb tooth grooves are arranged, after the vibrating bar vibrates one area, the operating rod is moved to the next group of comb tooth grooves and the position of the vibrating bar is adjusted, so that concrete in the next area can be vibrated, and the concrete in the next area can be vibrated by adjusting the position of the operating rod at equal intervals; therefore, it can be guaranteed that the intervals of vibrating positions are consistent, workers do not forget the position of the current vibrating bar, and therefore the possibility of omission of a vibrating area is reduced.

Description

Technical Field

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

[0002] When pouring concrete components or pouring concrete on the construction site, the concrete mixed by the concrete mixer must be free of bubbles and compacted to make the concrete dense and eliminate the honeycomb and pockmarked surface of the concrete, so as to improve its strength and ensure the quality of the concrete components. The above process of eliminating bubbles and compacting the concrete is called concrete vibration.

[0003] In the prior art, when vibrating, workers are usually required to insert a vibrating rod into the concrete row by row for vibration. However, in actual work, there is no obvious mark on the concrete surface after the vibration is completed, and the appearance of the vibrated and unvibrated concrete is not much different. Construction workers often forget which areas have been vibrated and which areas have not been vibrated, resulting in some areas not being vibrated, affecting the quality of concrete components.

[0004] Therefore, we propose a concrete vibrating device to solve the above problems. Utility Model Content

[0005] In view of the problem that in actual work, there is no obvious mark on the concrete surface after vibration, and the appearance of vibrated concrete and unvibrated concrete is not much different, construction workers often forget which areas have been vibrated and which areas have not been vibrated, resulting in some areas not being vibrated, affecting the quality of concrete components. The utility model provides a concrete vibrating device.

[0006] The utility model solves the technical problem by adopting a solution: a concrete vibrating device, comprising a chassis, an operating rod and a power motor, wherein at least two wheels are mounted on the chassis, and the top of the chassis is mounted on two parallel mounting plates, the mounting plates are located between the left and right wheels, and the top of the mounting plates is provided with N comb tooth grooves at equal intervals;

[0007] The operating rod is located above the two mounting plates, with the middle section located between the two opposite comb tooth grooves on the left and right, and a shaft sleeve is fixedly installed at one end of the operating rod;

[0008] The power motor is installed on the installation plate at one side, and a transmission flexible shaft is installed on the output shaft of the power motor. The other end of the transmission flexible shaft passes through the shaft sleeve and is connected with a vibrating rod.

[0009] Preferably, two baffles are installed at the middle section of the operating rod, and the two baffles are respectively located on both sides of the two mounting plates.

[0010] Preferably, there are four wheels, which are arranged in groups of two on the left and right sides of the chassis respectively.

[0011] Preferably, M identification posts are installed around the outer side surface of any one of the wheels, and identification rods are installed at positions of the chassis corresponding to the identification posts.

[0012] Preferably, the operating rod is a hard hollow rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model sets a plurality of comb tooth grooves. After the vibrating rod vibrates an area, the operating rod is moved to the next group of comb tooth grooves to adjust the position of the vibrating rod so as to vibrate the concrete of the next area. By adjusting the position of the operating rod at equal intervals, the interval of each vibration position can be ensured to be consistent, and the staff will not forget the current position of the vibrating rod, thereby reducing the possibility of missing the vibration area.

[0015] 2. The utility model sets an identification column and an identification rod. After the operating rod is moved to the last comb groove, the chassis is pushed to move a distance to the right. The distance is specifically the distance at which the next identification column and the identification rod are aligned, thereby effectively controlling the moving distance of the chassis and the vibrating rod to facilitate the vibration operation of the entire concrete surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the mounting plate of the utility model;

[0018] Figure 3 It is a side view structural diagram of the mounting plate of the utility model.

[0019] In the figure: 1 chassis, 2 wheels, 3 mounting plate, 31 comb groove, 4 operating lever, 5 baffle, 6 bushing, 71 power motor, 72 transmission flexible shaft, 73 vibrating rod, 8 identification column, 9 identification rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-3 The utility model provides a technical solution for a concrete vibrating device:

[0022] Embodiment 1:

[0023] according to Figure 1-3As shown, it includes a chassis 1, an operating lever 4 and a power motor 71. At least two wheels 2 are installed on the chassis 1. In this embodiment, there are four wheels 2. The four wheels 2 are arranged in groups of two on the left and right sides of the chassis 1 respectively. The chassis 1 is supported by the four wheels 2, so that the chassis 1 is easy to move.

[0024] The top of the chassis 1 is mounted on two parallel mounting plates 3 , the mounting plates 3 are located between the left and right wheels 2 , and N comb-tooth grooves 31 are evenly spaced on the top of the mounting plates 3 .

[0025] The operating rod 4 is a hard hollow rod. The operating rod 4 is located above the two mounting plates 3, and the middle section of the operating rod 4 is located between the two opposite comb tooth grooves 31 on the left and right. The operating rod 4 is supported by the comb tooth grooves 31 on both sides to ensure the stability of the placement of the operating rod 4, and the operating rod 4 can be replaced as needed to facilitate the placement of the operating rod 4 in the next group of comb tooth grooves 31. Two baffles 5 are installed on the middle section of the operating rod 4, and the two baffles 5 are respectively located on both sides of the two mounting plates 3, and a shaft sleeve 6 is fixedly installed at one end of the operating rod 4.

[0026] The power motor 71 is installed on a side mounting plate 3, and a transmission flexible shaft 72 is installed on its output shaft. The other end of the transmission flexible shaft 72 passes through the shaft sleeve 6 and is connected to a vibrating rod 73. The power motor 71 is powered by an external power supply. The power motor 71 drives the transmission flexible shaft 72 to supply energy to the vibrating rod 73, and the vibrating rod 73 vibrates to vibrate the concrete.

[0027] When used, the concrete vibrating device of the utility model first turns on the power of the power motor 71, and supplies power to the power motor 71 through an external power supply. The power motor 71 drives the transmission flexible shaft 72 to supply energy to the vibrating rod 73, and the vibrating rod 73 vibrates to vibrate the concrete;

[0028] After vibrating for a period of time, the worker presses the right end of the operating rod 4, and under the support of the right comb groove 31, the left end of the operating rod 4 is tilted, and then the operating rod 4 is bent so that the left end of the operating rod 4 falls into the next comb groove 31 on the left, and then the operating rod 4 is lifted and falls into the next comb groove 31 on the right, and the position of the operating rod 4 is changed. At the same time, the position of the vibrating rod 73 is adjusted to facilitate the vibration of the concrete in the next area;

[0029] After waiting for the vibrating rod 73 to vibrate for a while, the above process is repeated again until the operating rod 4 is moved to the last group of comb grooves 31;

[0030] The chassis 1 is pushed to move to the right for a certain distance so as to facilitate orderly vibration of the concrete in the remaining area.

[0031] Embodiment 2:

[0032] On the basis of the first embodiment, Figure 1 As shown, M identification posts 8 are installed around the outer side surface of any wheel 2. In this embodiment, there are six identification posts 8. An identification rod 9 is installed at the position of the chassis 1 corresponding to the identification post 8. By setting the identification posts 8 and the identification rod 9, after moving the operating lever 4 to the last comb groove 31, the chassis 1 is pushed to move a distance to the right. The distance is specifically the distance at which the next identification post 8 and the identification rod 9 are aligned, thereby effectively controlling the moving distance of the chassis 1 and the vibration rod 73 to facilitate the vibration operation of the entire concrete surface.

Claims

1. A concrete vibrating device, characterized in that: It includes a chassis, an operating rod and a power motor. At least two wheels are installed on the chassis, and the top of the chassis is installed on two parallel mounting plates. The mounting plates are located between the left and right wheels, and N comb tooth grooves are evenly spaced on the top of the mounting plates. The operating rod is located above the two mounting plates, with the middle section located between the two opposite comb tooth grooves on the left and right, and a shaft sleeve is fixedly installed at one end of the operating rod; The power motor is installed on the installation plate at one side, and a transmission flexible shaft is installed on the output shaft of the power motor. The other end of the transmission flexible shaft passes through the shaft sleeve and is connected with a vibrating rod.

2. The concrete vibrating device according to claim 1, characterized in that: Two baffles are installed on the middle section of the operating rod, and the two baffles are respectively located on both sides of the two mounting plates.

3. The concrete vibrating device according to claim 1, characterized in that: There are four wheels, which are arranged in groups of two on the left and right sides of the chassis.

4. The concrete vibrating device according to claim 3, characterized in that: M identification posts are installed around the outer side surface of any one of the wheels, and identification rods are installed at positions of the chassis corresponding to the identification posts.

5. The concrete vibrating device according to claim 1, characterized in that: The operating rod is a hard hollow rod.

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