SU1706469A1 - Siphon water outlet - Google Patents

Abstract

The invention relates to hydraulic engineering and land reclamation, and can be used to collect vedas from landings, as well as from irrigation canals and trough irrigators. The purpose of the invention is to increase the efficiency of the design and simplify the design. The siphon outlet includes a bend 6 with a descending 7 and an ascending 5 branches, a vertical sylph 1 attached by one end plate 2 to the ascending branch 5. On the lower fixed end plate 3 a check valve 4 is installed. The ring float 11 interacts through flexible links 10c upper end movable plate 2 and spring-loaded levers 14. The annular float 11 at the point of contact with the pivoting levers 14 is made with triangular protrusion l; 22 and has a height of less than the height of the compression of the syringe 1. When the float 11 is submerged, when its ejector force overcomes the working force of the spring 18. The triangular protrusions 22 rotate the levers 14. The float 11 rises abruptly, compresses the syringe 1, which pushes the water out down and down and starts the water outlet to work. 1 h. n. f-ly, 3 ill. ate

Description

UNION OF THE SPECIAL

SOTSAYAIS GGU,; · res-pue-chik

* from

(51) 5 A O'G 25/02. E 02 B 13/02

GOS>. '; ARSTVG; NL! TH COMMITTEE

BY AND /'.- VISIONS AND DISCOVERIES

AT GG.NG USSR

TO AUTHOR'S CERTIFICATE

(21) 4728982/15 (22) 09.08.89 (46) 01/23/92. БУ ;ь ГчЬ 3 (71) Tbilisi branch of the All-Union Design and Research and Research Institute Hydroproject named after S.Ya. Beetle (72) Yu.D. Gabrich / .dze and D.Yu. Gabrichidze (53) 631.347.1 (083.8) (56) USSR Copyright Certificate

Ν. 979578, cl. E 02 B 13/02, 1981.

USSR copyright certificate

GK 1273437, class E 02 B 13/02, 1985.

(54) SIPHON WATER'S START (57) The invention relates to hydraulic engineering and land reclamation and can be used for water intake from sumps, as well as from irrigation canals and tray irrigators. The purpose of the invention is to increase work efficiency and simplify the design.

The siphon outlet includes an elbow 6 with descending 7 and ascending 5 branches, a vertical bellows 1 attached by one end plate 2 to the ascending branch 5. A check valve 4 is installed on the lower fixed end plate 3. The annular float 11 interacts via flexible links 10 with the upper end movable plate 2 and spring-loaded levers 14. The annular float 11 in ms-contact with the rotary levers 14 is made with triangular projections 22 and has a height of not less than the compression height of the bellows 1. When the float 11. is immersed th buoyancy overcomes the operating force of the spring 18. The triangular protrusions 22 pivoted levers 14. The float 11 rises sharply, compresses the bellows 1, Kogoro you galk.iaaet water in descending branch Y and overflow starts to work. 1 s P. f-ly, 3 ill.

"NaSl o o

About u>

1706439

Take the invention ·! 'Hydrotechnics AND MELNSRLTSI and p.oxei to be a non-specialized for the collection of water from the goats of old water, s also from irrigation canals and chute irrigators. 5

The aim of the project is to increase the efficiency of the ροϋοι s and simplify the design.

Hc FIG. 1 shows a siphon outlet in the initial position, section, general view; not fig. 2 is the same. in the initial position 10, in contact with the lever; in FIG. 3 is the same. at the moment the siphon is launched.

The siphon outlet contains (FIG.

1) a vertical bellows 1 with an upper end 15 movable plate 2 and a lower stationary end plate 3 having a check valve 4.

The plate 2 is attached to the ascending branch 5. which is connected to the knee 6. 20 passing into the descending branch 7.

The plate 3 is rigidly fixed to the vertical posts 8. on which the rollers 9 are also fixed.

The flexible link 10 at one end is fixed 25 to the plate 2. it bends around the roller 9 and the second end is fixed to the ring float 11.

Racks 8 have stops 12. restricting the movement of the float 1.1 down. thirty

A lever 14 is pivotally mounted on a rack 8 on the axis 13 with the possibility of interaction with one shoulder with the float 11. On the second shoulder of the lever 14, a rod 15 is pivotally mounted with a disk 16, a spring is installed between it and 35 'gel ί 7. The struts 8 have openings 19 to reinstall the roller 9 and the hole 20 - to reinstall the lever 14.

The ascending branch 5 has a flexible section 40 (hose) 21 between the crossbar 17 and the plate 2. On the float 11, in the area of the levers 14, triangular projections 22 are made.

Siphon outlet works as follows. 45

When filling, for example, pits of drainage water, water enters the cavity of the bellows 1 "gradually fills it completely.

When the water level reaches the stops 50 12,310 the position of the float is the original (Fig. 1).

With a further rise in the water level (Fig. 2), a subtopic of the float 11 begins, while the valve 4 closes and, with a further increase in the level, the float 11 begins to float and, using the flexible link 10 enveloping the rollers 9, begins to move the plate 2 down together with the flexible hose 21, and the water is pushed into the ascending branch 5.

The float 11 at its further rise touches the two-arm lever 14. is delayed by the working force of the spring 18, and therefore the float gradually sinks. When the buoyancy of the float 11 overcomes the working force of the spring 18 (Fig. 3), the ring 14 rotates and slips through the triangular protrusion 22 in the float 11. The latter rises jerkily, the plate 2 also jerks down and the volume of the siphon start water will be fed into the descending branch 7. The siphon will work, valve 4 will open and water from the sump will be pumped. ”

When the water level drops, before the lower plate 3 is level, air will begin to be sucked in and vacuum will break off, while the float 11 will return to the stops ⁴ 2, and the bellows 1 will return to its original position.

Claims (2)

Claim 1. Siphon outlet. comprising a knee with a descending and ascending branches, a vertical bellows attached to the ascending branch by an end plate and having a check valve mounted on its other end plate fixed to vertical posts, an annular float surrounding the bellows and interacting with one of its end plates and stops in the form of spring-loaded levers in the vertical plane of the levers, characterized in that, in order to increase work efficiency and simplify the design, an annular float at the contact point the company arms has protrusions of a triangular section and is made not less than the compression height of the bellows. 2. A water outlet according to claim 1, characterized in that it is provided with float stops of a lower position fixed to vertical posts. 1705459 Editor N. Khimchuk Compiled by C. Sumin Tehred M. Morgenthal ’Corrector I. Muska Order 272 Circulation Subscription VNIIIPI of the State Committee for the Invention and Discoveries under the USSR SCST 113035, Moscow. J-35. Raushskaya nab .. 4/5 Production and Publishing Plant ^ Patent ”, Uzhhorod, Gagarin St. 101