SU1503718A1 - Waterer - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to increase the work resource and ensure the ability to share the animals of different age groups. The drinker has a force limiter to lock the valve 6, made in the form of a fork mounted on the housing 1. The plug is mounted with the possibility of vertical movement and has upper and lower stops 8 and 9. The stops 8 and 9 are mounted with the possibility of moving relative to each other in the plane of swing of the lever 4 and interacting with it. The stops 8 and 9 are made respectively in the form of a nut and a screw having a scale. On the upper surface of the lever 4 there is a hole 10 located adjacent to the bowl 5. The drinking bowl has a water pressure fluctuation compensator, made in the form of a membrane 11. Membrane 11 is installed in the hole in the housing 1 and connected to the stem 7. Valve opening force 6 is adjusted by the screw pair of the rod 7. The angle of deflection of the lever 4 is adjusted by the lower stop 9. The force of pressing the valve 6 against the seat 3 and its wear is limited by adjusting the upper stop 8. 2 Cp. f-ly, 3 ill.

Description

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The invention relates to agriculture, in particular to animal watering devices.

The purpose of the invention is to increase the service life of the drinker and to ensure the possibility of poile animals of different ages.

FIG. 1 shows the proposed drinking bowl, cut, side view; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a section BB in FIG. one.

The drinker contains a housing 1 with an inlet pipe 2 and a saddle 3 under which a double-arm lever 4 is mounted on a hinge with the ability to swing in the vertical plane, on one arm of which a drinking bowl 5 and valve 6 are fixed, and the other shoulder is kinematically connected with a spring-loaded rod 7 mounted in the housing 1 and having a screw pair; The drinking bowl also has a force limiter locking the valve 6, made in the form fixed on the housing 1 with the possibility of vertical movement of a fork having upper and lower stops 8 and 9, installed with zmozhnostyu movement relative to one another in the plane of the swinging arm 4 and reacting it with the upper and lower stops 8 and 9 respectively vtol- Nena a scale having a screw and a nut with outer and inner threads. On the upper surface of the lever 4 there is a hole 10 for attracting animals, located adjacent to the bowl 5. The drinking bowl has a compensator for fluctuating water pressure in the aqueduct, filled in the membrane 11 installed in the hole in the housing 1 and connected to the stem 7 having a scale. Case 1 has a bracket 12 for fastening the drinker to the cage wall. The drinking bowl works as follows.

Water from the mains through pipe 2 enters the cavity of housing 1. Having thirst, attracted by the smell and type of water in well 10, the animal presses the muzzle on the bowl 5, which descends, rotates the lever 4. In this case, the spring of the rod 7 is compressed, and the valve 6 departs from the village 3, and the water enters the bowl 5.

The magnitude of the movement of the lever 4 is adjusted by means of a screw pair of the rod 7 according to its scale. Angle

the deflection of the lever 4, causing the amount of water entering the bowl 5, is regulated by

bottom stop 9 which being

made in the form of a screw, moves-J with in the nut of the upper stop 8. When you release the bowl 5, the lever returns to / its original position and the valve 6 is behind-i

kryvaetsa. In this case, the force of pressing the valve 6 to the saddle 3 is compensated by the upper stop 8, which limits the return movement of the lever 4 and prevents the valve 6 from excessively deforming.

To compensate for fluctuations in the water pressure in the network, a compensator serves, the membrane 11 of which, bending under the action of water pressure, compresses the spring of the rod 7 and thereby increases the opening force of valve 6, reducing the angle of deflection of the lever 4 and maintaining at a constant level the amount of water entering Bowl 5. Valid wear of valve 6 is controlled by a nut of the upper stop 8.

Claims (3)

1. Drinker containing housing with inlet pipe and seat, under mounted on a hinge with the possibility of swinging in the vertical plane a double-arm lever, on one shoulder of which a drinking bowl and valve are mounted, and the other shoulder is kinematically connected with a spring-loaded stem installed in the housing and having a screw pair, characterized in that increasing the life of its work and ensuring the possibility of poeni animals (of different age groups, it has a force limiter to lock the valve, fulfilled in the form of a plug fixed to the body, having upper and lower stops, installed with POSSIBILITY movable relative to each other in the swinging plane of the arm and interacting with them. 2. Drink a on p. 1, about t l and h a - y and a so that the top and the lower stops are made respectively in the form of a nut and having a scale screw, and on the upper surface of the lever there is a hole located near the bowl. 3. Drinking on PP. 1 and 2, it is due to the fact that it has a pressure compensator for water pressure fluctuations. 515037186 in the network, made in the form of a membrane, a hole and connected to a rod installed in a scale in the housing. Jl PVUVOQOOOOOOO yySo ; dg amdd; x% Aclhzdgd V ch ten ag.2 ig.5