RU13292U1 - BIRDER DRINKER - Google Patents

Description

Drinking bowl for poultry

The inventive utility model relates to mechanization of water supply to poultry, in particular, to drinking bowls for portioned water supply to poultry contained in cages at poultry farms and farms having a centralized drinking system.

Known drinker for poultry, connected to the main water supply, having a water tray open at the top, a valve with a float that is installed in the drinker and, depending on the level of water in the tray, opens a valve stem for water inlet to the tray from the water supply (see US patent No. 4444149 according to class MPK A 01 K 7/06, 39/02, NKI 119-18 dated 04/24/1984) A drinking bowl for birds is known containing a housing connected to a supply pipe with a drinking bowl and a water level regulator having a float kinematically connected with a rod having a valve at its end and saddle (see ed. certificate of the USSR No. 1512542 according to class IPC A 01 K 39/02 of 10/07/85 BI No. 37).

A disadvantage of the known solution is that the sealing ring laid on the flat end of the housing, when screwed into the pipeline, is unclenched and forced out from the flat end of the housing and water leakage from the supply pipe is possible at the junction.

There is also a known bird drinker containing a housing with a drinking bowl connected to the supply pipe with a float water level sensor in it, connected by a lever with a valve interacting with the seat (see ed. Certificate of the USSR No. 1586642 according to class IPC A 01 K 39 / 02 from 08/23/1990. BI№31).

The closest technical solution to the claimed one is a device for diathermy of birds, containing a microcup drinking bowl, in which a two-arm lever is installed, carrying a float on one shoulder, and pressing the valve stop with the second shoulder, and there are two steel balls of different diameters on the valve (see Russian patent No. 20051567, class IPC A 01 K 39/024 dated 10.30.1993, BI No. 39-40).

MPK6A01K39 / 02

6A01 K 7/02

A disadvantage of the known solution is that the guide sleeve in which the valve is installed does not have a special seat for the valve, and the balls act as weights acting on the valve from above. Due to the loose fit of the valve head to the end of the guide sleeve, water leakage occurs and overflow of the drinking bowl is possible.

The guide sleeve is made of metal, which leads to an increase in the cost of manufacturing the drinker.

The proposed utility model solves the problem of eliminating water leakage due to a loose fit of the valve, which leads to overfilling of the drinking bowl and water flowing out into the cage with the bird, reducing the cost of making drinkers, as well as eliminating water leakage from the connection of the drinking bowl to the water supply pipeline.

EFFECT: reduction of water consumption, elimination of cell pollution.

This is achieved by the fact that in the guide sleeve in which the pusher is installed, two conical sockets of different sizes are arranged coaxially with the central hole for the location of locking balls in them. In this case, a triple locking occurs - with a thickened pusher head, a small ball and a large ball located in the conical nests.

The guide sleeve is precision molded from plastic, which ensures low cost of this part and the drinker as a whole, as well as provides linear contact of the balls with the conical socket.

The bird's drinker consists of a bowl 1, in which a two-arm lever 3 is mounted on the axis 2. The long arm 4 of the lever carries a float 5, and the second short arm 6 interacts with the pusher 7, made in the form of a rod, in the upper part of which there is a thickening 8. Part the drinking bowl is covered by a lid 9, in which an elongated guide sleeve 10 is installed, the sleeve being inserted into the lid tightly in the upper part and the rest hanging freely in the lid.

In the guide sleeve coaxially with the central hole 11, two conical sockets are made one above the other, the socket 12 being smaller and the socket 13 being larger. The guide sleeve is precision molded from plastic and does not require additional processing.

A housing 14 is vertically mounted on the lid 9, and it is connected to the lid by a detachable connection 15, for example, threaded.

In the central channel 16 of the housing, two stainless steel balls of various diameters freely move, the lower ball 17 of a smaller diameter and the upper ball 18 of a larger diameter. Balls 17 and 18 are located above the pusher 7 and are used to load the pusher, eliminate its freezing during movement, as well as locking the conical sockets 12 and 13.

An annular groove 20 is made in the upper end part 19 of the housing 14, in which a rubber ring 21 is laid, which serves to seal the connection of the housing to the supply pipe.

All parts of the drinker, except for parts 17, 18, 21, are made of plastic. Bowl 1 of the drinker is colored red and float 5 is white.

The drinking bowl works as follows. When the bowl is filled with water, the float 5 pops up, the short arm of the lever 3 is lowered down, while the pusher 7 is lowered in the guide sleeve 10 under the action of its own weight and balls 17, 18 until it stops and blocks the flow of water through the central hole. Balls 17 and 18 are lowered and located in the conical slots 12 and 13.

Thus, there is a triple locking of the flow of water from the supply pipe through the Central hole 11 in the guide sleeve 10 into the drinking bowl.

With its beak, the bird hits the float 5, which rotates the lever 3, raising the pusher 7 with the shoulder 6. The pusher pushes the ball 17 out of the socket 12, and the ball 17 pushes the ball 18 out of the socket 13 and water is accessible from the supply pipe through the central channel 16 and hole 11 in the guide sleeve into the bowl 1. As soon as the impact on the float 5 ceases, it pops up and the pusher 7 is lowered again, and the balls 17 and 18 are lowered into the conical seats 12 and 13. The flow of water into the bowl is stopped.

Claims (10)

1. A drinking bowl for a bird, including a bowl with a two-arm lever installed in it, carrying a float on one shoulder, and a second interacting with a pusher, which is installed in the guide sleeve, and two balls of different diameters placed above the pusher, freely moving in the channel of the body connecting the bowl with a water supply pipe, characterized in that in the guide sleeve coaxially to the Central hole two conical sockets are made one above the other.  2. Drinking bowl according to claim 1, characterized in that the guide sleeve is made by precision casting.  3. A drinking bowl according to paragraphs. 1 and 2, characterized in that the guide sleeve is elongated and installed freely in the lid of the bowl.  4. A drinking bowl according to claim 1, characterized in that the guide sleeve has nests of different sizes for accommodating locking balls of small and large diameters, respectively.  5. A drinking bowl according to claim 1, characterized in that the balls are made of stainless steel.  6. A drinking bowl according to claims 1 and 5, characterized in that the ball of larger diameter is located above the ball of smaller diameter.  7. Drinking bowl according to claim 1, characterized in that the pusher is made in the form of a rod, the upper part of which has a thickening.  8. A drinking bowl according to claim 1, characterized in that the housing is mounted vertically above the lid of the bowl and is connected to it by a detachable connection, for example, a threaded one.  9. A drinking bowl according to 1 and 8, characterized in that in the upper end part of the housing there is an annular groove for positioning a rubber ring in it to seal the junction of the housing with the supply pipe. 10. A drinking bowl according to 1 - 4, 7, 8, characterized in that the parts are made of plastic.