Anti-blocking irrigation nozzle

Abstract

The utility model discloses an anti-blocking irrigation sprayer which comprises a water inlet pipe, a three-way ball valve, a water outlet pipe, a sprayer body and an anti-blocking pipeline assembly. The water inlet pipe is fixedly connected with two three-way ball valves, the other three-way ball valve is fixedly connected with a water outlet pipe, and a spray head is fixedly arranged at the end part of the water outlet pipe; the anti-blocking pipeline assembly is arranged between the two three-way ball valves and is used for connecting the two three-way ball valves; the anti-blocking function of the irrigation nozzle is achieved by arranging the anti-blocking pipeline assembly, meanwhile, workers can replace the filter element conveniently, the three-way ball valve and the anti-blocking pipeline assembly are connected in a matched mode, the filter element can be replaced without affecting normal irrigation work of the irrigation nozzle, the irrigation efficiency of the irrigation nozzle is improved, and actual requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of irrigation sprinkler, concretely to a kind of anti-clogging irrigation sprinkler. BACKGROUND

[0002] The Chinese patent document with the existing announcement number CN218634935U discloses a kind of anti-clogging irrigation sprinkler, solve the effect of preventing clogging from the inside of sprinkler, but because sprinkler is generally bare installation, therefore foreign matter in outside can also enter the inside of sprinkler and make it clog, so that the effect of sprinkler reduces when spraying problem, it includes pipe body and the sprinkler body slidingly connected with pipe body, the first mounting block is connected on the pipe body, the first mounting block is connected with telescopic rod, the end of telescopic rod is rotationally connected with connecting frame, connecting frame is connected with cover plate, cover plate is attached with sprinkler body when not irrigating, cover plate is separated from sprinkler body when irrigating;The utility model, by the cooperation of the cover plate and telescopic rod etc., can make cover plate separate from sprinkler body when irrigating, make cover plate attach with sprinkler body when not irrigating, avoid foreign matter to enter the inside of sprinkler body, play the role of preventing clogging.

[0003] But above-mentioned scheme and prior art, irrigation sprinkler is provided with filter core to filter, filter core needs to be replaced after long time use with too much impurities, at this time, irrigation system needs to be closed to carry out the work of clearing the clogging irrigation sprinkler, at this time, irrigation cannot be carried out, in practice, multiple irrigation sprinkler systems are connected and controlled, when one irrigation sprinkler is clogged and needs to be replaced and repaired, the whole irrigation system is closed, so that other irrigation sprinklers cannot work, which affects the irrigation efficiency of irrigation sprinkler.

[0004] Therefore, the utility model provides a kind of anti-clogging irrigation sprinkler to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of anti-clogging irrigation sprinkler to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of anti-clogging irrigation sprinkler, including water inlet pipe, three-way ball valve, water outlet pipe, sprinkler and anti-clogging pipeline assembly;The water inlet pipe is fixedly connected with three-way ball valve, and the three-way ball valve has two, and another three-way ball valve is fixedly connected with water outlet pipe, and the water outlet pipe end is fixedly provided with sprinkler;The anti-clogging pipeline assembly is arranged between the two three-way ball valves, and is used to connect the two three-way ball valves.

[0007] Preferably, the anti-blocking pipeline assembly comprises a bend, an external thread, a filter pipe, a limiting ring, a sealing ring pad, an anti-skid ring pad, a clamping ring, a threaded pipe and a filter core; the two ends of the three-way ball valve are fixedly connected with the bend, and the outer wall of the other side of the bend is fixedly provided with an external thread; the limiting ring is fixedly arranged on the outer wall of the filter pipe, and the sealing ring pad and the anti-skid ring pad are fixedly arranged on the two sides of the limiting ring; the filter pipe is provided with two clamping rings which are fixedly provided with the threaded pipe at the side end; and the filter core is placed in the filter pipe.

[0008] Preferably, the external thread and the threaded pipe are arranged in the same position and have the same number of groups, and the external thread is threadedly connected with the threaded pipe.

[0009] Preferably, the sealing ring pad and the bend are arranged in the same position and have the same number of groups, and the sealing ring pad is clamped with the bend; and the anti-skid ring pad and the clamping ring are arranged in the same position and have the same number of groups, and the anti-skid ring pad is clamped with the clamping ring.

[0010] Preferably, the limiting ring is located in the threaded pipe, and the limiting ring and the threaded pipe are movably connected.

[0011] Preferably, the inner diameter of the bend is smaller than that of the filter pipe, and the filter core is clamped with the bend.

[0012] Compared with the prior art, the anti-blocking pipeline assembly has the following beneficial effects:

[0013] The anti-blocking pipeline assembly is arranged to realize the anti-blocking function of the irrigation nozzle, and the filter core can be conveniently replaced by workers; the three-way ball valve and the anti-blocking pipeline assembly are connected in a pipeline cooperation mode, so that the filter core can be replaced without affecting the normal irrigation work of the irrigation nozzle, the irrigation efficiency of the irrigation nozzle is improved, and the actual demand is met. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is an anti-blocking pipeline assembly structure explosion view of the utility model;

[0016] Figure 3 It is the utility model Figure 2 It is a local enlarged view of A in the utility model.

[0017] In the drawing: water inlet pipe 1, three-way ball valve 2, water outlet pipe 3, nozzle 4, bend 5, external thread 6, filter pipe 7, limiting ring 8, sealing ring pad 9, anti-skid ring pad 10, clamping ring 11, threaded pipe 12, filter core 13. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below. All other embodiments obtained by the person skilled in the art without creative labor under the premise of the embodiments in the utility model belong to the protection scope of the utility model.

[0019] Please refer to Figures 1 to 3 The utility model provides a kind of anti-clogging irrigation sprinkler, the utility model provides a technical scheme: a kind of anti-clogging irrigation sprinkler including water inlet pipe 1, three-way ball valve 2, water outlet pipe 3, sprinkler 4 and anti-clogging pipeline assembly;Water inlet pipe 1 is fixedly connected with three-way ball valve 2, and three-way ball valve 2 has two, and the other three-way ball valve 2 is fixedly connected with water outlet pipe 3, and water outlet pipe 3 end is fixedly provided with sprinkler 4;Anti-clogging pipeline assembly is arranged between two three-way ball valves 2, for connecting two three-way ball valves 2, to form two water outlet paths in turn;Elbow pipe 5 in anti-clogging pipeline assembly has four, and the two ends of three-way ball valve 2 are fixedly connected with elbow pipe 5, and the outer wall of the other side pipe orifice of elbow pipe 5 is fixedly provided with external thread 6, for connecting filter pipe 7;The inner diameter of elbow pipe 5 is smaller than the inner diameter of filter pipe 7, to facilitate the setting of filter core 13;The outer wall of the two side pipe orifices of filter pipe 7 is fixedly provided with limit ring 8, and the two sides of limit ring 8 are fixedly provided with sealing ring pad 9 and anti-skid ring pad 10 respectively;Sealing ring pad 9 and elbow pipe 5 setting position correspond, and setting group number is same, and sealing ring pad 9 and elbow pipe 5 pipe orifice are connected, to play the waterproof effect of pipeline connection;Filter pipe 7 pipe wall is provided with two clamping rings 11, and anti-skid ring pad 10 and clamping ring 11 setting position correspond, and setting group number is same, and anti-skid ring pad 10 and clamping ring 11 are connected, to realize the anti-skid function of clamping ring 11;Clamping ring 11 side end is fixedly provided with threaded pipe 12, and limit ring 8 is located in threaded pipe 12, and limit ring 8 and threaded pipe 12 are movably connected, to facilitate the dismounting and installation of filter pipe 7;External thread 6 and threaded pipe 12 setting position correspond, and setting group number is same, and external thread 6 and threaded pipe 12 are threadedly connected, for connecting elbow pipe 5 and filter pipe 7;Filter core 13 is placed in filter pipe 7, and filter core 13 and elbow pipe 5 are connected, to prevent filter core 13 from being washed into elbow pipe 5 by water flow, thereby affecting subsequent replacement.

[0020] The utility model discloses a filter pipe 7 is separated from the elbow pipe 5, and the filter core 13 in filter pipe 7 is taken out and is cleaned and is replaced, and after the filter core 13 of new is placed in filter pipe 7 inside, filter pipe 7 is removed to elbow pipe 5 position, makes filter core 13 with elbow pipe 5 pipe orifice lateral wall joint, prevents filter core 13 and is washed to elbow pipe 5 inside by water flow, and simultaneously sealing ring pad 9 and elbow pipe 5 pipe orifice lateral wall joint, play the waterproof effect of pipeline connection, and then tighten threaded pipe 12 and complete the installation of filter pipe 7 and elbow pipe 5, when the filter core 13 in right filter pipe 7 is invalid, the cleaning and replacement of filter core 13 are carried out under the condition of not affecting irrigation efficiency.

[0021] Although the embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A non-clogging irrigation sprinkler characterized by: Including water inlet pipe (1), three -way ball valve (2), water outlet pipe (3), shower (4) and anti -blocking pipeline assembly;The water inlet pipe (1) is fixedly connected with three -way ball valve (2), and the three -way ball valve (2) has two, and the other three -way ball valve (2) is fixedly connected with water outlet pipe (3), and the water outlet pipe (3) end is fixedly provided with shower (4);The anti -blocking pipeline assembly is arranged between the two three -way ball valves (2), and is used for connecting the two three -way ball valves (2).

2. A non-clogging irrigation sprinkler according to claim 1 wherein: The anti -blocking pipeline assembly contains elbow pipe (5), external thread (6), filter pipe (7), limiting ring (8), sealing ring pad (9), anti -skid ring pad (10), clamping ring (11), threaded pipe (12) and filter core (13);Both ends of the three -way ball valve (2) are fixedly connected with elbow pipe (5), and the outer wall of the other side pipe orifice of the elbow pipe (5) is fixedly provided with external thread (6);The outer wall of the both sides pipe orifice of the filter pipe (7) is fixedly provided with limiting ring (8), and the both sides of the limiting ring (8) are fixedly provided with sealing ring pad (9) and anti -skid ring pad (10) respectively;The filter pipe (7) wall sleeve is provided with two clamping rings (11), and the side end of the clamping ring (11) is fixedly provided with threaded pipe (12);The filter core (13) is placed in the filter pipe (7).

3. An anti-clogging irrigation sprinkler according to claim 2, wherein: The external thread (6) and threaded pipe (12) are arranged in position, and the number of groups is the same, the external thread (6) and threaded pipe (12) are screw connected.

4. A non-clogging irrigation sprinkler according to claim 2, wherein: The sealing ring pad (9) and elbow pipe (5) are arranged in position, and the number of groups is the same, the sealing ring pad (9) and elbow pipe (5) pipe orifice are clamped;The anti -skid ring pad (10) and clamping ring (11) are arranged in position, and the number of groups is the same, the anti -skid ring pad (10) and clamping ring (11) are clamped.

5. An anti-clogging irrigation sprinkler according to claim 2, wherein: The limiting ring (8) is located in the threaded pipe (12), and the limiting ring (8) and threaded pipe (12) are movably connected.

6. An anti-clogging irrigation sprinkler according to claim 2, wherein: The inner diameter of the elbow pipe (5) is smaller than that of the filter pipe (7), and the filter core (13) is clamped with the elbow pipe (5).

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