CN210395357U

CN210395357U - Self-floating sound wave vibrator

Info

Publication number: CN210395357U
Application number: CN201920567354.2U
Authority: CN
Inventors: 张建生; 王晓亮; 胡哲; 高剑; 王福龙; 高成亮; 马乾; 周海文; 郭峰; 杜晓楠; 杨坤
Original assignee: No3 Co Of Shanxi Hongsha Construction Engineering Co ltd
Current assignee: No3 Co Of Shanxi Hongsha Construction Engineering Co ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-04-24
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a concrete vibrates correlation technique field, specifically is a from floating sound wave vibrator, lacks corresponding device and leads to being difficult to the realization to the technical problem of the darker operation of vibrating of concrete when aiming at solving current bored concrete pile body concrete pouring. The following technical scheme is adopted: the buoyancy ball is arranged on the liquid level of the concrete and rises synchronously with the liquid level of the concrete, and a high-frequency sound wave generator and a low-frequency sound wave generator are fixed below the buoyancy ball; the control console is electrically connected with the high-frequency sound wave generator and the low-frequency sound wave generator through signal lines.

Description

Self-floating sound wave vibrator

Technical Field

The utility model relates to a concrete vibrates correlation technique field, specifically is a self-floating sound wave vibrator.

Background

The pile-grouting pile is an important construction method for increasing the bearing capacity of the building in the modern building industry, and the construction quality of the pile-grouting pile is directly related to the use safety of the building. However, in the concrete pouring process of the pile body of the cast-in-place pile, most of the concrete is not vibrated or only vibrated within a limited range of a few meters on the pile top, so that the design requirement of the concrete strength of the pile body cannot be met, and the self bearing capacity of the cast-in-place pile is reduced. Through observation and inquiry discovery to the site operation process, the vibrting spear length that the site of building was equipped with is mostly 6m ~8m, can't satisfy the operation requirement, even at market customization vibrting spear, vibrting spear length also receives certain restriction, and is also corresponding increase along with length increase weight simultaneously, leads to construction cost to increase, and constructor is to vibrting spear operation difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model discloses lack corresponding device when aiming at solving current bored concrete pile body concrete pouring and lead to being difficult to realize the technical problem to the darker operation of vibrating of concrete. Therefore, the utility model provides a self-floating sound wave vibrator.

The utility model provides a technical scheme that its technical problem adopted is:

a self-floating sound wave vibrator comprises a buoyancy ball which is arranged on the liquid level of concrete and rises synchronously with the liquid level of the concrete, wherein a high-frequency sound wave generator and a low-frequency sound wave generator are fixed below the buoyancy ball; the control console is electrically connected with the high-frequency sound wave generator and the low-frequency sound wave generator through signal lines.

The utility model has the advantages that:

the utility model provides a self-floating sound wave vibrator, including buoyancy ball and fix high frequency sound wave generator and low frequency sound wave generator below the buoyancy ball, when the bored concrete pile body concrete is poured, place the buoyancy ball on the liquid level of concrete, vibrate the concrete through the sound wave that high frequency sound wave generator and low frequency sound wave generator sent, and along with the rising of concrete liquid level, the buoyancy ball rises in step, high frequency sound wave generator and low frequency sound wave generator vibrate in step, can accomplish the vibration to the concrete of all positions in the pile body, the not enough technical problem of length of current vibrating spear has been solved, the darker vibration operation of pile body concrete has been realized; on the other hand, the high-frequency sound wave generator emits high-frequency sound waves, the low-frequency sound wave generator emits low-frequency sound waves, and the high-frequency sound waves and the low-frequency sound waves are coupled with each other, so that the vibration efficiency is greatly improved, the vibration quality is also ensured, and the self-bearing capacity of the cast-in-place pile is enhanced.

Drawings

Fig. 1 is a schematic structural view of the vibrator of the present invention;

fig. 2 is a schematic view of the vibrator of the present invention in use.

Detailed Description

Referring to fig. 1 to 2, the self-floating acoustic vibrator of the present invention includes a buoyancy ball 1 disposed on a concrete liquid surface and rising synchronously with the concrete liquid surface, and a high frequency acoustic wave generator 2 and a low frequency acoustic wave generator 3 are fixed below the buoyancy ball 1; the control console 4 is electrically connected with the high-frequency sound wave generator 2 and the low-frequency sound wave generator 3 through signal wires 5. During the use, place buoyancy ball 1 at the liquid level of concrete, buoyancy ball 1 floats the upper surface at the concrete all the time because buoyancy, along with the rising of liquid level, buoyancy ball 1 also can rise in step, and drive high frequency generator and low frequency generator and rise in step, high frequency generator and low frequency generator rise in step and soak in the concrete all the time, can vibrate the concrete in real time along with the watering of concrete, when the casting is accomplished, the concrete of all positions can all be accomplished and is vibrated, it leads to being difficult to realize the technical problem to the darker work of vibrating of concrete to lack the relevant device when having solved current bored concrete pile body concrete pouring, and simultaneously, high frequency sound wave and low frequency sound wave coupling, can improve vibration efficiency. Here, the console 4 may control the operation of the high frequency generator and the low frequency generator in real time to perform adaptive vibration according to different states of the concrete. During pouring, concrete is poured into the pile hole 8 through the guide pipe 7.

Further, the high-frequency sound generator 2 is located at an oblique position of the low-frequency sound generator 3 and is arranged at intervals. The diagonal positions described here are: the high-frequency sound wave generator 2 and the low-frequency sound wave generator 3 are not in the same vertical plane or the same horizontal plane. The sound wave generator vibrates in a spherical range taking the sound wave generator as a center, and the concrete at the position closer to the sound wave generator is thinner, so that the concrete can be vibrated more uniformly by the limited position relation of the high-frequency sound wave generator and the low-frequency sound wave generator, and the self bearing capacity of the cast-in-place pile is improved.

Furthermore, the floating buoyancy type floating buoyancy device further comprises a safety rope, one end of the safety rope is fixedly connected with the buoyancy ball 1, the other end of the safety rope is fixedly connected with the console 4, and the safety rope is bound with the signal wire 5. In case of accidents such as the buoyancy ball is stuck in concrete and cannot float, an operator can pull up the buoyancy ball 1 through the safety rope.

Further, the console 4 is connected to a power supply through a power line 6.

While the invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. Self-floating sound wave vibrator, its characterized in that: the device comprises a buoyancy ball (1) which is arranged on the liquid level of concrete and rises synchronously with the liquid level of the concrete, wherein a high-frequency sound wave generator (2) and a low-frequency sound wave generator (3) are fixed below the buoyancy ball (1); the control console (4) is electrically connected with the high-frequency sound wave generator (2) and the low-frequency sound wave generator (3) through signal lines (5).

2. The self-floating acoustic vibrator according to claim 1, wherein: the high-frequency sound wave generator (2) is positioned at the oblique position of the low-frequency sound wave generator (3) and is arranged at intervals.

3. The self-floating acoustic vibrator according to claim 2, wherein: the buoyancy ball is characterized by further comprising a safety rope, one end of the safety rope is fixedly connected with the buoyancy ball (1), the other end of the safety rope is fixedly connected with the console (4), and the safety rope is bound with the signal wire (5).

4. The self-floating acoustic vibrator according to any one of claims 1 to 3, wherein: the console (4) is connected with a power supply through a power line (6).