Multi-direction spray head device for forestry irrigation

Abstract

The utility model discloses a multidirectional nozzle device for forestry irrigation, which comprises a telescopic sleeve, the telescopic sleeve is arranged to be a two-section sleeve in sliding connection, the upper end of the telescopic sleeve is provided with a butt joint pipe, a corrugated pipe is sleeved in the telescopic sleeve, and the corrugated pipe is connected with irrigation equipment and provides an irrigation water source for a nozzle. According to the multi-direction spray head device for forestry irrigation, the two water distribution rings are arranged in a stacked mode, the pressure valves arranged at the round openings of the water distribution rings provide assistance for water source irrigation, and the adjusting rotating rings arranged in the water distribution rings rotate to adjust the size of the round openings of the water distribution rings and adjust the water source amount and pressure; by arranging the pressure valves in multiple directions, it is ensured that water can be evenly sprayed to trees, by arranging the two layers, the water source is convenient to irrigate towards the height, the irrigation coverage area is further expanded, the irrigation efficiency is improved, and the situation that manual supplementary irrigation is needed due to insufficient coverage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry irrigation equipment technical field, concretely is a multi -directional nozzle device for forestry irrigation. BACKGROUND

[0002] Forestry has extremely important position in ecological balance and resource supply, it can keep water and soil, adjust climate, provide habitat and many important ecological functions, however, trees need sufficient water supply in the growth process, especially in drought period or new planting seedling stage, therefore, forestry irrigation becomes the key link of guaranteeing the healthy growth of trees, and irrigation is the key link of guaranteeing the healthy growth of forestry trees.

[0003] The existing nozzle device is mostly applied to the irrigation of agricultural planting, and due to the complex height and distribution of trees, the overall planting spacing is large, the spraying range of the nozzle suitable for agriculture is limited and difficult to adapt, and the irrigation direction of the traditional nozzle is fixed, one-way irrigation is adopted, the flexibility of adjusting the irrigation range of trees is low, and the corresponding irrigation direction cannot be adjusted according to the complex terrain. UTILITY MODEL CONTENT

[0004] The utility model discloses a multi -directional nozzle device for forestry irrigation, to solve the problem that the nozzle device is mostly applied to the irrigation of agricultural planting and difficult to adapt to forestry irrigation in the background art, and the irrigation direction of the traditional nozzle is fixed, one-way irrigation is adopted, and the flexibility of adjusting the irrigation range of trees is low.

[0005] To achieve the above object, the utility model provides the following technical scheme: a multi -directional nozzle device for forestry irrigation, including telescopic sleeve, it is set up as the sleeve of two -segment type sliding connection, telescopic sleeve upper end is installed with the butt joint pipe, and telescopic sleeve is equipped with the bellows in the sleeve, and the bellows is connected with irrigation equipment, and the nozzle is provided with irrigation water source;

[0006] The bottom end of the outer tube of the telescopic sleeve is provided with a filter tube, the top end of the filter tube is connected with one end of the bellows, and the top end of the bellows is connected with the butt joint pipe;

[0007] The butt joint pipe penetrates the annular electric slide rail, and the bottom end of the annular electric slide rail is symmetrically provided with a positioning sheet, the annular electric slide rail is slidably connected with two moving sliders, one side of the moving slider is connected with a connecting arm, the top end of the butt joint pipe is connected with a spraying assembly, and the spraying assembly provides multiple directions of spraying for forestry irrigation.

[0008] The above technical scheme is adopted, which is convenient for irrigating trees in multiple directions around, facilitates the water source to irrigate the root system and crown part of trees smoothly, and ensures that the whole hillside forest trees are uniformly supplied with water.

[0009] Preferably, the top end of the telescopic sleeve inner tube is penetrated by the docking pipe, and the telescopic sleeve inner tube is symmetrically provided with a plate body structure on the side wall surface, and the telescopic sleeve is respectively provided with one lifting column on both sides, and the plate body structure of the telescopic sleeve inner tube is connected with the output end of the lifting column.

[0010] By adopting the above technical scheme, the lifting columns installed on both sides of the telescopic sleeve provide thrust force for the telescopic sleeve height, and assist the telescopic sleeve in lifting.

[0011] Preferably, the connecting arm is provided with a U-shaped frame on one side, and the U-shaped frame of the connecting arm is provided with a magnetic block.

[0012] By adopting the above technical scheme, the magnetic block is provided, so that the installation and processing of the adjusting swivel position are facilitated.

[0013] Preferably, the spraying assembly comprises:

[0014] A water distribution ring is arranged above the docking pipe, and the side wall surface of the water distribution ring is provided with circular openings at equal intervals;

[0015] A communication pipe is penetrated in the water distribution ring, and the communication pipe is symmetrically provided with holes on both sides;

[0016] A lifting gate is installed in the communication pipe, and the gate of the lifting gate is blocked in the middle of the hole of the communication pipe;

[0017] An adjusting swivel is rotationally connected to the inner wall surface of the water distribution ring, and the adjusting swivel is provided with circular openings at equal intervals inside, and the upper end surface and the lower end surface of the adjusting swivel are respectively provided with annular metal rings;

[0018] A pressure valve is installed in the circular opening of the water distribution ring.

[0019] By adopting the above technical scheme, the water can be uniformly sprayed on the trees through the spraying assembly, and the water will not accumulate at low places or cannot be irrigated at high places due to the terrain.

[0020] Preferably, an adapter sleeve is arranged between the two water distribution rings, and the adapter sleeve is respectively connected with one communication pipe at both ends, and the adapter sleeve is provided as a double-layer bearing structure.

[0021] By adopting the above technical scheme, the adapter sleeve is used to communicate the two water distribution rings, and the double-layer structure of the adapter sleeve facilitates the water flow and rotation.

[0022] Preferably, the outer layer of the adapter sleeve is symmetrically provided with a rod body structure, and the rod body of the outer layer of the adapter sleeve is provided with a magnetic column, and the magnetic column is attracted to the annular metal ring of the adjusting swivel.

[0023] The connecting sleeve provides installation for the magnetic column, and the magnetic column is convenient for attracting synchronous rotation of the two adjusting rotating rings.

[0024] Preferably, the top end of the communicating pipe in the water distribution ring is provided with a closing sleeve.

[0025] The above technical scheme closes the position of the uppermost communicating pipe through the closing sleeve, and facilitates the use of the device.

[0026] Compared with the prior art, the forestry irrigation multi-directional nozzle device has the advantages that:

[0027] 1. The device is provided in a stacked manner by two water distribution rings, the pressure valve provided at the circular opening of the water distribution ring provides auxiliary irrigation for the water source, the adjusting rotating ring provided in the water distribution ring adjusts the size of the circular opening of the water distribution ring through rotation, adjusts the water source amount and pressure, facilitates the spraying of the water source by the auxiliary pressure valve, ensures that the water can be uniformly sprayed on the trees by providing a plurality of directional pressure valves, and further expands the irrigation coverage area by providing two layers, improves the irrigation efficiency, and reduces the situation that manual irrigation is required due to insufficient coverage;

[0028] 2. The telescopic sleeve is provided at the bottom end of the water distribution ring, is pushed and lifted by the lifting column, and adjusts the overall height of the water distribution ring, facilitates cooperation with the height of the forestry trees, the corrugated pipe provided in the telescopic sleeve is automatically adjusted with the change in height, cooperates with the provision of the filter pipe, further filters the water source, can effectively filter impurities in the irrigation water, and facilitates rapid replacement and cleaning of the equipment by disassembling the filter pipe and the corrugated pipe, so that the anti-clogging effect is better, and the pressure valve at the nozzle can work normally. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a whole external three-dimensional structure schematic view of the utility model;

[0030] Figure 2 It is a spraying assembly three-dimensional structure schematic view of the utility model;

[0031] Figure 3 It is a spraying assembly side cross-section three-dimensional structure schematic view of the utility model;

[0032] Figure 4 It is a telescopic sleeve and annular electric slide rail installation three-dimensional structure schematic view of the utility model;

[0033] Figure 5 It is a filter pipe, corrugated pipe and butt joint pipe installation three-dimensional structure schematic view of the utility model;

[0034] Figure 6 It is an annular electric slide rail and mobile sliding block installation three-dimensional structure schematic view of the utility model.

[0035] Figure: 1, telescopic sleeve; 2, lifting column; 3, filter pipe; 4, bellows; 5, butt joint pipe; 6, positioning sheet; 7, annular electric slide rail; 8, moving slider; 9, connecting arm; 10, magnetic suction block; 11, water distribution ring; 12, communication pipe; 13, lifting gate; 14, adjusting swivel; 15, pressure valve; 16, adapter sleeve; 17, magnetic column; 18, closed sleeve. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] Please refer to Figures 1-6 The present application provides a technical solution: a multi-directional nozzle device for forestry irrigation, comprising a telescopic sleeve 1, a lifting column 2, a filter pipe 3, a bellows 4, a butt joint pipe 5, a positioning sheet 6, an annular electric slide rail 7, a moving slider 8, a connecting arm 9, a magnetic suction block 10, a water distribution ring 11, a communication pipe 12, a lifting gate 13, an adjusting swivel 14, a pressure valve 15, an adapter sleeve 16, a magnetic column 17, and a closed sleeve 18.

[0038] The telescopic sleeve 1 is provided as a two-section slidingly connected sleeve, the telescopic sleeve 1 has a butt joint pipe 5 installed at the upper end, and the telescopic sleeve 1 has a bellows 4 sleeved therein, the bellows 4 is connected with the irrigation equipment to provide irrigation water source for the nozzle.

[0039] The outer pipe of the telescopic sleeve 1 is provided with a filter pipe 3 at the bottom end, the filter pipe 3 is connected with one end of the bellows 4 at the top end, the top end of the bellows 4 is connected with the butt joint pipe 5, the inner pipe of the telescopic sleeve 1 is penetrated by the butt joint pipe 5, the side wall of the inner pipe of the telescopic sleeve 1 is provided with plate body structures symmetrically, the telescopic sleeve 1 is provided with a lifting column 2 on each side, and the plate body structures of the inner pipe of the telescopic sleeve 1 are connected with the output ends of the lifting columns 2.

[0040] The butt joint pipe 5 penetrates the annular electric slide rail 7, the bottom end of the annular electric slide rail 7 is provided with positioning sheets 6 symmetrically, the annular electric slide rail 7 is slidingly connected with two moving sliders 8, one side of the moving slider 8 is connected with a connecting arm 9, the upper end of the butt joint pipe 5 is connected with a spraying assembly, the spraying assembly provides multiple directions of spraying for forestry irrigation, one side of the connecting arm 9 is provided with a U-shaped frame, and the U-shaped frame of the connecting arm 9 is provided with a magnetic suction block 10.

[0041] The Figures 1-6As shown, the lifting column 2 is connected with the power of the irrigation equipment, when facing higher trees, the inner tube height of the telescopic sleeve 1 is lifted by lifting the telescopic sleeve 1 through the lifting column 2, because the inner tube of the telescopic sleeve 1 is connected with the penetrating connection of the butt joint pipe 5, the height of the butt joint pipe 5 is lifted synchronously when the positioning piece 6 is lifted, so that the length of the corrugated pipe 4 is synchronously lifted, the liquid in the corrugated pipe 4 is provided by the filter pipe 3, the filter pipe 3 is connected with the butt joint pipe 5, the filter pipe 3 realizes the filtering treatment of the irrigation water source, the annular electric sliding rail 7 sleeved on the outer layer of the butt joint pipe 5 is connected with the power system of the irrigation equipment synchronously, the lifting gate 13 in the communication pipe 12 is connected with the same power supply through the cable penetrating the communication pipe 12, when the two moving sliding blocks 8 in the annular electric sliding rail 7 rotate, the magnetic attraction block 10 of the connecting arm 9 is attracted with the adjusting rotating ring 14, the adjusting rotating ring 14 is rotated in the water distribution ring 11, which is convenient for adjusting the water source delivery amount;

[0042] The spraying assembly comprises:

[0043] The water distribution ring 11 is arranged above the butt joint pipe 5, and the side wall surface of the water distribution ring 11 is equidistantly provided with a circular opening. The two water distribution rings 11 are provided with a connecting sleeve 16 therebetween, and the connecting sleeve 16 is connected with one communication pipe 12 at two ends respectively. The connecting sleeve 16 is provided in a double-layer bearing structure, and the outer layer of the connecting sleeve 16 is symmetrically provided with a rod body structure. A magnetic column 17 is arranged in the rod body of the outer layer of the connecting sleeve 16, and the magnetic column 17 is attracted to the annular metal ring of the adjusting rotating ring 14. The top end of the communication pipe 12 in one water distribution ring 11 is provided with a closed sleeve 18.

[0044] The communication pipe 12 penetrates the water distribution ring 11, and the communication pipe 12 is symmetrically provided with a hole at two sides.

[0045] The lifting gate 13 is arranged in the communication pipe 12, and the gate of the lifting gate 13 is arranged in the middle of the hole of the communication pipe 12.

[0046] The adjusting rotating ring 14 is rotatably connected to the inner wall surface of the water distribution ring 11, and the adjusting rotating ring 14 is equidistantly provided with a circular opening in the inner wall surface. The upper end surface and the lower end surface of the adjusting rotating ring 14 are respectively provided with an annular metal ring.

[0047] The pressure valve 15 is arranged in the circular opening of the water distribution ring 11.

[0048] The specific embodiments are described in combination with the drawings of the specification Figures 1-6 As shown, the water distribution ring 11 is provided with two layers of structure, such as Figure 1As shown, the connecting sleeve 16 is installed between the water distribution ring 11, the inner tube of the connecting sleeve 16 is used to connect the communication pipe 12 of the upper and lower layers, the rod structure provided on the outer layer of the connecting sleeve 16 is a magnetic column 17, the magnetic column 17 respectively attracts the metal ring of the adjusting swivel 14 of the two water distribution rings 11, so that the two adjusting swivels 14 rotate synchronously, through the circular opening angle in the adjusting swivel 14, the irrigation liquid in the water distribution ring 11 is facilitated to flow to the pressure valve 15, wherein the pressure valve 15 adopts a spring valve structure, with the liquid entering one side of the pressure valve 15, the pressure increases, so that the pressure valve 15 opens to spray irrigation outward, after the pressure valve 15 of the water distribution ring 11 is staggered in angle, the forestry spraying direction is increased, the irrigation coverage area is expanded, the irrigation efficiency is improved, and the manual supplementary irrigation due to insufficient coverage is reduced.

[0049] Working principle: when the multi-directional spray head device for forestry irrigation is used, the water pump for forestry irrigation is communicated with the filter pipe 3, the water source is filtered through the filter pipe 3, with the water pump pushing the liquid into the corrugated pipe 4, with the communication pipe 12 gushing upward, according to the forestry spraying needs, the layer number of the installed water distribution ring 11 is adjusted, when used, the lifting gate 13 in the communication pipe 12 is opened, the water source is facilitated to enter the water distribution ring 11, the magnetic suction block 10 in the U-shaped frame body of the connecting arm 9 is rotated by rotating the moving block 8 in the annular electric slide rail 7, the magnetic suction block 10 attracts the metal ring of the adjusting swivel 14, thereby driving the adjusting swivel 14 to rotate, so that the circular opening position of the adjusting swivel 14 is aligned with the circular opening of the water distribution ring 11, when the double-layer water distribution ring 11 is used, the magnetic column 17 attracts the adjusting swivels 14 in the upper and lower water distribution rings 11 to keep synchronous movement, by adjusting the direction of the pressure valve 15 of the two water distribution rings 11, irrigation towards trees in different positions is facilitated, when high-position trees are irrigated, the irrigation height of the water distribution ring 11 is adjusted by heightening the lifting column 2, irrigation of trees is facilitated, the practicability of the whole is increased.

[0050] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-directional sprinkler head device for forestry irrigation, comprising: The telescopic sleeve (1) is configured as a two-section sliding connection sleeve. The upper end of the telescopic sleeve (1) is equipped with a connecting pipe (5), and the telescopic sleeve (1) is fitted with a corrugated pipe (4). The corrugated pipe (4) is connected to the irrigation equipment to provide irrigation water for the sprinkler head. The feature is that: a filter tube (3) is provided at the bottom of the outer tube of the telescopic sleeve (1), and the top end of the filter tube (3) is connected to one end of the corrugated pipe (4), and the top end of the corrugated pipe (4) is connected to the connecting pipe (5); The connecting pipe (5) passes through the annular electric slide rail (7), and the bottom end of the annular electric slide rail (7) is symmetrically provided with positioning plates (6). The annular electric slide rail (7) is slidably connected to two movable sliders (8), and one side of the movable slider (8) is connected to the connecting arm (9). The upper end of the connecting pipe (5) is connected to the spraying assembly, and the spraying assembly provides spraying in multiple directions for forestry irrigation.

2. The multi-directional sprinkler device for forestry irrigation according to claim 1, characterized in that: The top end of the inner tube of the telescopic sleeve (1) is penetrated by the connecting pipe (5), and the inner tube of the telescopic sleeve (1) is symmetrically provided with a plate structure. A lifting column (2) is provided on each side of the telescopic sleeve (1), and the plate structure of the inner tube of the telescopic sleeve (1) is connected to the output end of the lifting column (2).

3. A multi-directional sprinkler device for forestry irrigation according to claim 1, characterized in that: A U-shaped frame is provided on one side of the connecting arm (9), and a magnetic block (10) is installed in the U-shaped frame of the connecting arm (9).

4. A multi-directional sprinkler head device for forestry irrigation according to claim 1, characterized in that: The spraying assembly includes: The water distribution ring (11) is located above the connecting pipe (5), and the side wall of the water distribution ring (11) is provided with circular openings at equal intervals; A connecting pipe (12) penetrates the water distribution ring (11), and holes are symmetrically opened on both sides of the connecting pipe (12); A lifting gate (13) is installed inside the connecting pipe (12), and the gate of the lifting gate (13) is blocked in the middle of the hole of the connecting pipe (12); Adjusting ring (14) is rotatably connected to the inner wall of the water distribution ring (11), and circular openings are provided at equal intervals inside the adjusting ring (14), and annular metal rings are provided on the upper and lower end surfaces of the adjusting ring (14); Pressure valve (15) is installed in the circular opening of the water distribution ring (11).

5. A multi-directional sprinkler head device for forestry irrigation according to claim 4, characterized in that: A connecting sleeve (16) is provided between the two water distribution rings (11), and the two ends of the connecting sleeve (16) are respectively connected to a connecting pipe (12), and the connecting sleeve (16) is configured as a double-layer bearing structure.

6. A multi-directional sprinkler head device for forestry irrigation according to claim 5, characterized in that: The outer layer of the connecting sleeve (16) is symmetrically provided with a rod structure, and a magnetic column (17) is provided in the rod body of the outer layer of the connecting sleeve (16), and the magnetic column (17) is attracted to the annular metal ring of the adjusting ring (14).

7. A multi-directional sprinkler device for forestry irrigation according to claim 4, characterized in that: A sealing sleeve (18) is installed at the top of the connecting pipe (12) inside one of the water distribution rings (11).

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