CN219344058U - vibrator for construction - Google Patents

Abstract

The utility model relates to the technical field of construction devices, in particular to a building construction vibrator, which comprises a vibrating motor, a hose and a vibrating rod, wherein two sides below the vibrating motor are fixedly connected with a U-shaped underframe respectively; the vibrating motor can be operated on the hand through the L-shaped handle, or can be operated on the ground by taking the U-shaped underframe as a support, or can be operated by connecting the vibrating motor on the mobile station, so that the vibrating motor has a multi-mode operation mode and high flexibility; the vibration motor can be quickly fixed on the mobile station for dynamic movement through the limiting movable ring, so that the stability is good, and the fatigue of workers is reduced.

Description

vibrator for construction

technical field

The utility model relates to the technical field of construction devices, in particular to a building construction vibrator.

Background technique

The vibrator generates frequency vibration and transmits this frequency vibration to the concrete to make it compact; the concrete poured into the formwork is vibrated reasonably to reduce the friction and cohesion between the concrete particles, so that Under the action of its own gravity, it can fill the gap between the material particles by itself, remove the air inside the concrete, and prevent the formation of air holes in the condensed components, so as to ensure that the surface of the components is smooth and flat without pitting; while the reinforced concrete components are cast After the final vibration, it can also significantly improve the bonding force between the steel bar and the concrete, and ensure and enhance the strength of the concrete.

An insertion vibrator is a common type of vibrator that features a vibrator rod that can be inserted into the concrete. Existing small vibrators can only be operated by hand. Regular use will easily cause fatigue to the workers, and the flexibility is not high. It cannot be freely switched to hand-held operation or placed on a movable shelf. The operation mode is single and fixed. Unable to adapt to different working environments and scenarios.

Utility model content

1. Technical problems to be solved

The purpose of the utility model is to provide a building construction vibrator, which has a variety of different modes of use, flexible operation, quick fixation, dynamic use, and reduces the fatigue of workers.

2. Technical solution

The utility model is realized through the following technical solutions: the utility model proposes a building construction vibrator, including a vibrating motor, a hose connected to the output end of the vibrating motor, and a vibrating rod fixed at the end of the hose, The two sides below the vibrating motor are respectively fixedly connected with a U-shaped chassis, and also includes a mobile platform. The mobile platform includes a base plate and side plates connected to both sides above the base plate. The activity-restricting ring connected by snap-fitting of the chassis, the activity-restricting ring includes a middle block and arc arms hinged on both sides of the middle block, wherein one end of the arc arm is fixed with an insert block, and the end of the other arc arm is There are two limit blocks fixed on the upper part, and bolts are threaded on the insert block, and a screw hole is opened between the two limit blocks; the two arc arms surround the bottom edge of the U-shaped chassis, and the insert The block is inserted between the two limit blocks, and the bolts are screwed into the screw holes.

Furthermore, the two U-shaped underframes are symmetrically connected in a figure-eight shape under the vibrating motor.

Furthermore, two movable restricting rings are fixed above each of the side plates, and the two side plates are arranged symmetrically in a figure-eight shape.

Furthermore, U-shaped claws are respectively provided at both ends of the top edge of the side plate, and the bottom edge of the U-shaped chassis is snapped into the U-shaped claws.

Furthermore, an L-shaped handle is fixed above the vibrating motor.

3. Beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

In the building construction vibrator mentioned in the utility model, the vibrating motor can be operated on the hand through the L-shaped handle, or can be placed on the ground as a support for the U-shaped underframe to operate, or the vibrating motor can be connected to the mobile platform. Operation, with multi-mode operation mode, high flexibility; the vibration motor can be quickly fixed on the mobile platform for dynamic movement by restricting the activity ring, with good stability and less fatigue for workers.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a partial enlarged view of part A in Fig. 1;

Fig. 3 is a structural schematic diagram of a restricting activity ring;

1-vibrating motor; 2-hose; 3-vibrating rod; 4-U-shaped bottom frame; 5-mobile platform; 501-bottom plate; 502-side plate; -arc arm; 603-insert block; 604-limit block; 605-bolt; 606-screw hole; 7-U-shaped claw; 8-L-shaped handle.

Detailed ways

Please refer to Fig. 1, a kind of building construction vibrator mentioned in the utility model includes a vibrating motor 1, the output end of the vibrating motor 1 is connected with a hose 2, and the end of the hose 2 is connected with a vibrating rod 3 , the vibrating motor 1 outputs power to vibrate the vibrating rod 3 extending into the concrete to discharge the cavitation in the concrete and improve the overall strength of the concrete. In the use of the existing vibrator, the operation is generally carried out by hand, but the hands are more tired when hand-held for a long time.

In the utility model, by configuring the detachable mobile platform 5 on the vibrating motor 1 , the multi-mode operation of the vibrating motor 1 being held in hand and placed statically is realized.

Both sides below the vibrating motor are respectively fixedly connected with U-shaped underframes 4, and the two U-shaped underframes 4 are symmetrically connected below the vibrating motor 1 in a figure-eight shape, and have good stability. Shaped handle 8, during routine use, can hold L-shaped handle 8, and vibrating motor is carried on the hand and is operated and used, and vibrating motor can also be placed on the level ground, and U-shaped underframe 4 is made supporting effect on the ground surface. The mobile station 5 includes a base plate 501, and side plates 502 are respectively fixedly connected to both sides above the base plate 501, and the two side plates 502 are arranged symmetrically in a figure-eight shape with high stability. The activity-restricting ring 6 is snap-connected with the U-shaped chassis 4 to fix the vibration motor.

As shown in Figure 3, the restricting activity ring 6 includes a middle block 601, arc arms 602 hinged on both sides of the middle block 601, wherein an insert block 603 is fixed at the end of an arc arm 602, and an insert block 603 is fixed at the end of the other arc arm 602. Two limiting blocks 604 are fixed, bolts 605 are threaded on the inserting block 603 , and a screw hole 606 is opened between the two limiting blocks 604 .

When connecting the mobile platform 5, the U-shaped underframe 4 is stuck in the restricting movable ring 6, and the two arc arms 602 of the restricting movable ring 6 surround the outside of the U-shaped underframe 4 bottom edges, and the arc-shaped arms 602 are rotated to insert The block 603 is inserted between the two limiting blocks 604, the bolt 605 is screwed into the screw hole 606, the movable ring 6 is fixed and the vibration motor is locked. At this time, the vibrating motor is installed and fixed on the mobile platform 5, and the dynamic vibrating work is performed by moving the mobile platform 5, thereby reducing the fatigue of the workers.

In addition, please refer to FIG. 2 , U-shaped claws 7 are respectively provided at both ends of the top edge of the side plate 502, and the bottom edge of the U-shaped chassis 4 is inserted into the U-shaped claws 7. By setting the U-shaped claws 7, The stability of the U-shaped underframe 4 is improved, and it is not easy to shake.

The above-mentioned embodiments are only descriptions of preferred implementations of the present utility model, and are not intended to limit the concept and scope of the present utility model. Under the premise of not departing from the design concept of the present utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the present utility model should fall into the protection scope of the present utility model, and the technology claimed by the utility model The contents are all described in the claims.

Claims (5)

1. A building construction vibrator, comprising a vibrating motor, a flexible pipe connected to the output end of the vibrating motor, and a vibrating rod fixed at the end of the flexible pipe, characterized in that the two sides below the vibrating motor are respectively It is fixedly connected with a U-shaped chassis, and also includes a mobile platform. The mobile platform includes a bottom plate and side plates connected to both sides above the bottom plate. The top of the side plate is fixed with a movable limit ring for buckling connection with the U-shaped chassis. , the restricting activity ring includes a middle block and arc arms hinged on both sides of the middle block, wherein one end of the arc arm is fixed with an insertion block, and the other end of the arc arm is fixed with two limit blocks, so Bolts are threaded on the insert block, and a screw hole is opened between the two limit blocks; the two arc arms surround the bottom edge of the U-shaped chassis, and the insert block is inserted between the two limit blocks Between, the bolts are screwed into the screw holes. 2. A building construction vibrator according to claim 1, characterized in that the two U-shaped underframes are symmetrically connected in a figure-eight shape under the vibrating motor. 3. A building construction vibrator according to claim 1 or 2, characterized in that two restricting rings are fixed above each side plate, and the two side plates are arranged symmetrically in a figure-eight shape. 4. A building construction vibrator according to claim 3, characterized in that U-shaped claws are respectively provided at both ends of the top edge of the side plate, and the bottom edge of the U-shaped chassis is snapped into the U inside the jaws. 5. A building construction vibrator according to claim 1, characterized in that an L-shaped handle is fixed above the vibrating motor.

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