SU126400A1 - Hydraulic vibrator - Google Patents

Abstract

1. A HYDRAULIC VIBRATOR, containing a chamber filled with working medium, cone and repaire > & - vibrassh elements, about the fact that, with a vibrator production chain, as a vibrant generator of the cell inside, the camera is installed, or in some cases, constricting the eectrogyparasopic specimens in Zhitskoi.

Description

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2. The vibrator in accordance with claim 1, in connection with the fact that the chamber is made of an elastic material of a propelled shape, for example, rpyiim.

3. Vibrator, according to claim 1, about the TV and the fact that the camera is made in the vice cylinder with a great number of pistons.

4. Vibrator according to claim 1, which also means that the transmitting vibrash element is made in the vice membrane.

5. Vibrator on PP, 1, 4, about tl and h ay u and with the fact that with an amplification circuit

vibrations, arresters are provided with reflective surfaces.

6. Vibrator on the PP. 1, 4, 5, and t p and h, and so that the chamber is equipped with entrance and outlet openings of a central processing unit of the liquid.

7. Vibrator on the PP. 1, 3, 4, about the fact that, in order to remove gas bubbles from the chamber, the latter is connected by a labyrinth channel with a reservoir, periodically connected with the atmosphere.

The invention relates to a hydraulic vibrator and can be used in the construction industry.

A vibrator is known, containing a chamber filled with a working medium, creating and transmitting vibration elements.

The purpose of the invention is to improve the performance of the vibrator.

To do this, one or several arresters are installed inside the chamber as a vibration-generating element, so as to erect the hydraulic grids in a liquid and provided with reflective surfaces,

 The vibrator chamber can be made of a flexible material of arbitrary shape or in a cylinder vice with one or several pistons.

In addition, the vibration transmitting element can be made in the form of a membrane, and the chamber is provided with inlet and outlet openings for a liquid. To remove gas bubbles from the chamber, the latter is connected by a pubic channel to the reservoir, periodically communicating with the atmosphere.

FIG. 1 shows the proposed, hydraulic vibrator; in fig. 2 - hydraulic vibrator with two pistons a and; in fig. 3 - Bifator, made with a membrane; in fig. 4 - vibrator, the chamber of which is made of elastic material; in fig. 5 - vibrator type mace.

The vibrator consists of a chamber, which is {valuable in the form of cylinder 1 with one and two pistons 2. Inside the barrel there is one or several pairs of electrodes 3, forming a spark gap 5 filled with the working medium 4.

The piston 2 entering the cylinder has a gland seal 6. In the upper part, the cylinder is made with a labyrinth channel 7, extinguishing a pressure wave in the cylinder cavity with its bends. Channel 7 enters tank 8, in which gas bubbles formed and pop up are collected. As it accumulates, gas bubbles are released through the valve to the outside. Funnel 10 is designed to fill the working vibrator chamber.

The vibration transmitting element installed inside cylinder 1 can be made in the form of a membrane 11 {see FIG. 3) of elastic material. The lower part of the cylinder is filled with working medium 4, and in the upper part 12 of the cylinder the processed material is placed: liquid, bulk material, etc.

The chamber of a hydraulic vibrator can be made of elastic material of arbitrary shape, for example, the shape of a tank 13, closed with a cover 14 (see Fig. 4). The greater thickness of the side walls makes them less elastic, and therefore the vibration is best transmitted by the lower part of the device.

The Bupawa-type vibrator (see FIG. 5) is made in the form of an elastic bag 15 filled with a working medium. The insulated electrode 3 is placed in a metal tube 16, which serves as the second electrode. Spark gap 5 is formed between the end 17 of the electroscope 3 and the end of the pipe 16. The upper edge of the elastic bag 15 is pressed over the pipe 16 by the yoke 18. The vibrator works in a special way. With vrniknikovenin on epektrotsah is & On the working spark gap 5 in the liquid, cavitation populations arise, which is close to 004. vacuum. At the same time, the volume of the fluid, which comes out of it, creates in the rest of the fluid volume the hydraulic unit and the central unit, under the action of which the piston moves downward at high speed. The expansion of the vacuum belt is accompanied by a forward stroke of the piston, but as soon as the priest picks up the atmosphere, the piston returns to its original polonsenie. Further, the cycle is repeated with the frequency of the special bits.

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Claims (7)

1. A HYDRAULIC VIBRATOR containing a chamber filled with a working medium that creates and transmits vibration elements, characterized in that, in order to increase the vibrator performance, one or more arresters are installed as a vibrating element inside the chamber, creating electro-gyro-hydraulic shocks in the liquid. FIG. I 2. The vibrator according to π. 1, with the fact that the camera is made of flexible material of arbitrary shape, for example pears. 3. Vibrator, by π. 1, o b & h βίο щ и й with the fact that the chamber is made into a vice cylinder with one or more pistons. 4. The vibrator according to π. 1, due to the fact that the vibration transmitting element is made in the vice membrane. 5. The vibrator according to paragraphs. 1, 4, and with the fact that in order to enhance the effect of vibration, the arresters are equipped with reflective surfaces. 6. The vibrator according to paragraphs. 1, 4, 5, with the fact that βκΛίυ and th with the fact that, the chamber is equipped with inlet and outlet openings for the liquid. 7. The vibrator according to paragraphs. 1, 3, 4, which is characterized in that, in order to remove gas bubbles from the chamber, the latter is connected by a labyrinth channel to a reservoir periodically communicating with the atmosphere.