SU1425614A1 - Water level regulator for drainage/sewage system - Google Patents

Abstract

The invention relates to hydraulic structures and is intended to automatically regulate the level of water. The aim of the invention is to simplify the controller. The level controller contains a housing 1, a water outlet pipe 2 with a collector box 3. The combination of a float and a closure member in one assembly is in the form of a cup 4, in the lower part of which holes 5 are made to communicate the collector-drainage network with the outlet pipe 2, the supply of the cup 4 with a tube 7 to communicate the glass 4 with the atmosphere, simplifies the regulator. 2 pe.

Description

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The invention relates to the field of hydraulic structures, namely, land drainage (amelioration), and is intended to automatically regulate the level of water in the collection and drainage network.

The purpose of the invention is to simplify the detector.

; FIG. 1 shows the regulator in p: the mode of adjustment of water levels riid to the tailwater, general view; on (ig. 2 - the same, in the mode of adjusting the levels along the upstream); the level controller contains a case 11 in which a horizontal water discharge pipe 2 is fixed, at the end of which a collector box 3 is installed, a float and a lock - The organ is formed by a cup 4, which is mounted with the possibility of displacement relative to the collector bar 3. The lower part of the cup 4 in the locking organ, has openings 5 on its side surface, to communicate the collector-drainage with the outlet pipe 2. Cavity 6 cups 4 communicated with the atmosphere of the 7 placed in the glass, the end of which is installed at a given level mark. The tightness of the connection between the tube 6 and the glass 4 is provided by the gland 8. The glass 4 is provided with a ZH0N thrust ring 9.

The regulator operates as follows.

In the water supply mode (Fig. 1), the tumbler 4 is inserted into the collector box 3 up to the stop ring 9. When the water outlets 5 coincide with the outlet of the outlet pipe 2, the lower end of the tube 7 is set to the mark of the specified level. into the collector box 3 and through the water outlets 5 into the colo D (ac 10 and the cavity of the cup 4. The water level rises up, squeezing out

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The air in the glass 4 through the tube 7. When the water is raised to the lower trading line of the tube 7, the air from the glass 4 is stopped and with a further increase in the water level the glass 4 rises up, blocking the outflow pipe 2. The water supply stops. When the water level decreases, the cup 4 is lowered, which ensures the flow of water into the well.

In the reset mode (Fig. 2), the retaining ring 9 on the glass 4 is placed in such a position that the culvert holes 5 are located below the collector box 3. The water outlet pipe 2 is blocked. The lower end of the tube 7 is set to a predetermined water horizon in the well. When the water level rises to the lower end of the tube 7, the cup 4 emerges, combining the culvert holes 5 of the cup 4 with the water outlet tube 2, and water is discharged.

Claims (1)

Invention Formula A water level regulator in the collector-drainage network, comprising a housing in which a horizontal water outlet pipe is fixed, on the end part of which a collector box, a float and a dead organ are installed, located in the collector box, characterized in that, to simplify the regulator, the float and the closure body is formed by a glass mounted for movement relative to the KOJJ box, in the lower part of the beaker, which is the closure body, holes are made in its side surface for The communication of the collector-drainage network with the outlet pipe, the cavity of the cup is connected with the atmosphere by a tube, the end of which, placed in a glass, is set at a predetermined level. K / U w // / 7 / w / / - / - / /////// //////// // // X / X / XVV / X / X / Thebes. 2