SU1486478A1 - Arrangement for draining liquids - Google Patents

Description

The invention relates to the technique of transfusion of liquids and can be used, for example, for pumping liquids from a tank or pipeline. The purpose of the invention is the possibility of draining liquids from various containers due to the orientation of the device. The sleeve 3 with the discharge pipe 1 and the pipe 2 is retracted to the extreme right position. The valve 12 opens and the pipeline 1 is inserted inside the emptying container. Through the pin 9 is determined by the angular location of the nozzle. Turning the handle of the drum 5 is the tension of the cable 6 and the rotation of the pipe 2 until it stops in the beveled end of the discharge pipe 1. After 'completion of pumping, the cable 6 is weakened, the pipe 2 under the action of the spring 10 takes a horizontal position.

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The invention relates to the technique of pumping liquids from the permeation of liquids and can be (used, for example, for pumping liquids from a tank or pipeline ...

The purpose of the invention is the provision of the possibility of draining liquids from different containers due to the orientation of the device. ΙΟ

The drawing shows the proposed device.

The device consists of a discharge pipe 1, a receiving branch pipe 2 pivotally connected to it and a coordinating unit including a sleeve 3 concentrically mounted on the discharge pipe with a longitudinal groove 4, a drum 5 fixed on it with a tension cable 6, 20

the free end of which is connected to the receiving pipe 2, mounted on the discharge pipe 1 with the ability to move the washer 7 and the bracket 8 fixed on it with a 25 pin 9 located in the groove 4. The discharge pipe 1 can be connected to the receiving pipe -2 using a spring 10 and hinge 11 can be mounted on their outer 30

surface. The device can be connected to the valve 12 of the container or the pipeline 13 by the studs 14, and the angular movement of the nozzle is provided with a pin 15. 35

The device works as follows. "

When mounting the device, the sleeve 3 together with the discharge pipe 1 and the pipe 2, connected by a hinge 1 1 and retracted to the extreme right position, is connected by means of studs 14 to the valve 1 2 of the container or pipe 13 by the keyway up. After that, the valve 45 is fully opened and the discharge pipe 1 is inserted inside the emptied container until the washer 7 of the coordinating unit stops at the end of the sleeve 3, which determines the departure of the tube into the container and the pin 9 connected to the washer 7 with bracket 8 and located in the groove 4 of the sleeve 3, determines the angular location of the nozzle. By turning the handle of the drum 5, the tension of the cable 6 and the rotation of the nozzle 2 up to the stop into the beveled end of the discharge pipe 1 are realized. The device is ready for operation, then the obstacles are ready. After completion of the pumping cable 6 is weakened, the pipe 2 under the action of the spring 10 takes a horizontal position. In the case of emptying to a level below the lower forming line of the opening of the valve 12, unscrew the studs 14 securing the flange of the sleeve 3 to the valve, and then remove the nozzle 2 from the container.

If such a disassembly procedure can cause fluid to leak out (with insufficient degree of emptying or in the absence of level height control), then the lead-through pipe 1 is retracted to the extreme right position, after which the valve 12 closes and then the studs turn inside out and the device is removed.

Maintaining a constant angular position of the nozzle 2, which is necessary for the hinge 11 and the roller to enter into the internal grooves of the sleeve 3, is ensured by pins 9 and 15.

The application of the proposed device allows to significantly increase the degree of emptying of containers, which leads to an increase in the effective volume of containers and reduces the number of "dead" sediment, and. pipelines, which reduces fluid losses, such as oil, which are unavoidable when the pipeline is opened after it has been emptied, in order to allow for repairs.

Claims (1)

Claim 1. A device for draining liquids containing a discharge pipe and a receiving branch pipe connected to it, the end of which has a bevel, characterized in ¹ in that it is equipped with a coordinating unit in order to drain liquids from various containers due to its orientation, and the receiving branch pipe is hinged mounted on the discharge pipe, while the coordinating unit contains concentrically mounted on the discharge pipe sleeve with a longitudinal groove, a drum mounted on it with a tension cable, the free end of which is connected to pipe installed with the ability to move on the discharge pipe washer and mounted on 5 1486478 6 it bracket with a pin, located-ensure tightness, retracted into the groove of the sleeve. · The pipeline is connected to reception2. Device by π. 1, with a pipe and a spring, and a hinge! due to the fact that, with the aim of $ strengthened on their outer surface.