SU1750506A1 - Device for coupling sprinkler to irrigation network - Google Patents

Abstract

The use in agriculture for connecting the sprinkling machines to the irrigation network facilitates maintenance and increases the reliability of the device for connecting the sprinkling machines. The device for connecting the sprinkling machines to the irrigation network consists of an articulated machine installed on the pipeline with the lower S-shaped and upper L-shaped pipes. The pipes are interconnected by quick-release couplings. The flanges of the quick-release pipes are equipped with working positions with cutouts for hooks. Flanges are installed. on S- and L-shaped pipes with the ability to rotate 2 п p f ly 4 or

Description

The invention relates to agriculture and can be used to connect sprinklers to an irrigation network.

The purpose of the invention is to facilitate maintenance and increase reliability.

FIG. 1 shows the device in the transport position, a longitudinal section; in fig. 2 - a cap flange with a counterweight on the L-shaped pipe; in fig. 3 - the lower bracket of the S-shaped pipe for fixing it in the transport position; cross-section, end view; in fig. 4 - the same, top view.

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The device for connecting the sprinkling machines to the irrigation network consists of the lower S-shaped pipe 1 and the upper L-shaped pipe 2, which are interconnected by a coupling 3 with the cuff 4 and fastened with the hooks 5 of the flange 6. The S-shaped pipe is the same way

The L-shaped pipe 2 is equipped with a removable stopper, which is made in the form of a G-shaped pipe 10, equipped with a coupling 11 with hooks 12, which engage with a swivel flange 13, equipped with a handle with a counterweight counterweight 14,

In order to prevent damage to the device, a plug in the form of a P-shaped branch pipe. Equipped with tubular hydraulic shock absorbers 15, made in the form of plugged pipes, reported

connected to pipeline 7 of the sprinkler

For ease of maintenance and increased reliability, the hooks 5 are fixed on the sleeves 3 rigidly, and the flanges 6 are fixed rotatably. In this case, the flanges 6 are provided with handles 8, and the hooks 5 with their clamps 9 of the working position

SL

oh oh

with the cavity of the L-shaped nozzle 10 through the holes at its bottom.

In order to create ease of maintenance and prevent dismantling, especially when transporting the machine, the S-shaped tube 1 is equipped with a clamp 16 of the transport position of the L-shaped tube 2, which is equipped with a handle 17, and a hole for a pin 18 located under the handle 17 and above L-shaped tube 2.

In order to fix the S-shaped pipe in the transport position, a bracket 19 is fixed on it, a machine retainer 20 is attached to the pipe 7 of the machine. To conveniently connect and disconnect pipes 1, 2, 7 and pipe 10, notches 21 are made in flanges b under the hooks 12,

The device works as follows.

In the transport position (Fig. 1), the bracket 19 and the clamp 20, as well as the latches 16, prevent the S-shaped, L-shaped pipes 14 and 2 from jumping off each other and from the pipe 7 of the irrigation machine.

The S-shaped and L-shaped pipes are held securely in the sleeves 3, as the clamps 9 prevent the flanges 6 from rotating.

The L-shaped fitting on the L-shaped pipe is also held securely, as the counterweight 14 eliminates the rotation of the flange .13.

If the machine’s water is fed into the pipeline 7 through another articulated tubular articulation, the water filling pipe 1 and 2 enters the L-shaped branch pipe 10, while the air left in it passes into the hydraulic shock absorbers 15, which prevents water hammering and dismantling of the device .

Claims (3)

1. A device for connecting the sprinkling machines to the irrigation network, including a hinged tubular connection installed on the machine’s piping with the lower S-shaped and upper L-shaped pipes interconnected by means of quick-fit couplings with hooks and flanges with handles, and a plug at the end; An L-shaped pipe, characterized in that, in order to facilitate maintenance and increase reliability, the flanges are provided with locks for the working position, are made with notches for hooks, and are mounted on S and L-shaped pipes so that they can be rotated. 2. The device according to claim 1, wherein the S-shaped pipe is provided with a locking transport position. 3. The device is pop.1, characterized in that the plug is provided with a damper hydraulic shocks. -U eight I F1 / 2.3 Compiled by V. Kobozev Editor Z. KhodakovaTehred M.Morgental Corrector S.Cherni