RU55538U1 - HOSE WAITING ROOM FOR GARDEN AND HOUSING PLOTS - Google Patents

Abstract

The utility model relates to agriculture, namely to hose sprinklers designed for irrigation of gardens, household plots and small plots. The purpose of the utility model is to simplify the design, reduce material consumption and labor, expand the scope. The hose sprinkler consists of a frame on which two drums are mounted on a rotating hollow axis, on which hoses are wound from opposite sides, at the ends of which a sprinkler, nozzle or water outlet for surface irrigation is attached, and the drums have at least two movable stoppers that provide simultaneous and alternate winding of hoses on drums. The effectiveness of the hose sprinkler is achieved by the simplicity of design, low weight and dimensions, which significantly reduces its cost and operating conditions and allows you to use it on garden and garden plots. Moving the device, unwinding and winding the hose is carried out manually without much effort, which improves working conditions. The design allows watering the site simultaneously with different irrigation standards and various irrigation methods, which expands the scope. 3 ill.

Description

The utility model relates to agriculture, namely to hose sprinklers designed for irrigation of garden, household and small plots.

Known hose sprinkling equipment PZT-75, consisting of a winding device with a rotary hose reel, a drum drive mechanism, a polyethylene hose and a sprinkler [1].

The disadvantages of sprinkling equipment are design complexity, high material consumption, large dimensions and, therefore, a high price, which excludes its use for irrigation of garden and household plots.

Known hose sprinkler for irrigation of personal plots DSh-1N, which has a slide, a coil with a pipeline, a gearbox, a drive in the form of "Segner wheels" and sprinklers [2].

The disadvantages of the hose sprinkler DSh-1N are the design complexity and a relatively large mass.

The purpose of developing a utility model is to simplify the design, reduce material consumption and expand the scope due to the possibility of simultaneous irrigation of crops with different irrigation rates.

This goal is achieved by the fact that each drum has at least two movable stoppers, one of which can rigidly fix the drum with a sprinkler frame, and the second with a hollow axis and which ensure the winding of the hoses on the drums simultaneously or alternately,

hoses are wound on drums from above and below, and are directed in opposite directions from the sprinkler, providing watering from two parties.

In Fig.1 shows a General view of the hose sprinkler, in Fig.2 - the connection node of the inlet hose and the installation sites of the clamps of the drum, Fig.3 - sprinkler in the working position (without a removable shaft rotation handle).

Hose sprinkler consists of a frame 1 with transverse handles 2 and welded to the frame on both sides of the cross member 3, providing structural rigidity. The hollow shaft 4 rotates freely in the sliding bearings 5 and 6 using a removable handle 7. The shaft on the handle side is plugged. On the shaft, also, two drums 8 and 9 freely rotate, on which hoses 10 and 11 are wound from two opposite sides. Each drum has a clutch 12 with a pipe 13, to which the hose of the drum is connected. The side walls of the drums are rigidly connected with their couplings and have holes 14 and 15 on opposite sides at different distances into which the movable stoppers 16 and 17 are inserted. The stoppers are pressed against the walls of the drum by the springs 18 and 19. The stoppers have guide plates 20 and 21, which are welded, respectively, to the plain bearings of the frame and the hollow shaft. When the stops are pulled, the springs are compressed and when they are rotated, they are fixed in a certain position, freeing the drums from a rigid connection with the frame and shaft.

The sprinkler connection assembly includes a hose 22, which is mounted on the fitting 23. Inside each coupling, the shaft has openings 24 for supplying water to the hoses of both drums. Sprinkling apparatuses 26 are installed at the ends of the hoses on the rails 25. The shaft is sealed in the bearing and couplings with cuffs 27 and 28.

The hose sprinkler operates as follows. The sprinkler operator by the handle 2 moves the sprinkler frame 1 to the irrigation position. The cross members 3 provide structural rigidity. The operator unwinds the hoses 10 and 11 behind the slide 25 with devices 26 in opposite

side. In this case, the stops 16, 17 of the drums 8 and 9 are installed in the plates 20, 21 in the transport position, the springs 18, 19 are compressed, and the stops are removed from the holes 14, 15 of the side walls of the drums. In the planned places for irrigation, the rails with the apparatuses are installed, the stoppers 16 and 17 of both drums are inserted into the holes 14, 15, thereby rigidly fixing them. Hose 22 is connected to the pressure pipe and open the tap (valve) water supply. Water under pressure through the hose 22, the fitting 23, the hollow shaft 4, the holes 24 enters the couplings 12 of the drums 8, 9. Then, through the nozzles 13 and the hoses 10, 11, the water enters the apparatus 26 and the area is irrigated on both sides of the sprinkler. The seal in the bearing 5 is the sleeve 27, and the seal between the shaft 4 and the couplings 12 provide the sleeve 28. From the side of the bearing 6 and the installation of the handle 7, the hollow shaft is plugged.

After watering in the first position, the operator irrigator releases the holes 14 from the stoppers 16 by compressing the springs 18. The stoppers are turned in the guide plates 20 and fix them in a certain position. Since the plates 20 are rigidly connected to the sprinkler frame, this operation frees the drums 8, 9 from a rigid connection with the frame. Then they start turning the shaft 4 with the handle 7. Since the guide plate 21 is rigidly connected with the shaft 4 and the stopper 17, which is inserted at its end into the hole 15, the reels 8, 9 begin to rotate together with the shaft 4. The hoses 10 and 11 begin to wind on the reels to the next position, and the watering process is repeated in the second position.

The design of the fixation of the drums allows watering various crops with different irrigation norms. For this, for example, the drum 9 is left in a stationary position. Its stopper 16 is inserted into the hole 14, the spring 18 is released. The stopper 17 is withdrawn from the hole 15 and fixed in the guide plate 21, and the spring 19 is compressed.

For winding the hose 10 of the drum 8, the stopper 16 is removed from the hole 14 and it is fixed in this position, the spring 18 is compressed. The stopper 17 is inserted into the hole 15, the spring 19 is released and fixes it in the hole 15.

The operator begins to rotate the shaft 4 by the handle 7. Since the drum 9 is rigidly connected to the frame 1 by the latch 16 through the guide plate 20 and the sliding bearing 6, it remains in a stationary position.

The drum 8 begins to rotate together with the shaft 4, since the stopper 17 is inserted into the hole 15 and is rigidly connected to the shaft 4 through the guide plate. The hose 10 is wound on the drum 8, moving the slide with the device to a new position. Watering with both sprinklers does not stop.

Thus, the sprinkler design allows both apparatus to be moved simultaneously or alternately, depending on the crop being watered and the irrigation rate. When installing a sprinkler at the end of one hose, and surface irrigation devices at the other, you can water in different ways. If necessary, you can water with one device, the second device is turned off by closing the valve (not shown conditionally).

The efficiency of using a utility model is determined by the following advantages. The sprinkler has a very simple design, light weight and dimensions, moving around the site and preparing it for work is carried out manually without much effort. These advantages allow you to use it in garden and garden plots.

The design of the hose sprinkler makes it possible to irrigate the area by sprinkling or surface method of various crops with different irrigation norms at the same time, which expands the scope.

The design and the area of the support of the slide allows the sprinkler devices and nozzles to work without tipping over, which increases the reliability of their work.

Claims (1)

Hose sprinkler for garden and household plots, consisting of a frame in the bearings of which the hollow axis rotates and on which two reels with hoses, with sprinklers or irrigation devices and handles for rotation are movably mounted, characterized in that each drum has at least two movable stoppers, one of which can rigidly fix the drum with the sprinkler frame, and the second with a hollow axis and which ensure the winding of the hoses on the drums simultaneously or alternately, the hoses being wound on the drums above and below and directed in opposite directions from the sprinkler, providing watering from two sides.