Adjustable split jet

Abstract

The utility model relates to the technical field of sprinkler head equipment, concretely relates to an adjustable shunt sprinkler, including the adapter pipe connected with the water delivery pipeline, the water outlet end of adapter pipe is equipped with the shunt support, is equipped with the shunt column on the shunt support, the upper portion of shunt support is equipped with the adjusting sleeve for adjusting the position of shunt column, can adjust the interval of shunt column and the water outlet through adjusting sleeve, and the water shunt angle is further controlled, the area covered by the water outlet is adjusted for different application scenarios, simple structure, low manufacturing cost and convenient operation and good stability.

Description

Technical Field

[0001] This utility model relates to the field of nozzle technology, specifically to an adjustable flow-dividing nozzle. Background Technology

[0002] In many fields such as building construction, garden irrigation, industrial cleaning, and liquid distribution in absorption towers, sprinklers are essential equipment for water spraying operations. Different construction scenarios have different requirements for the spray area of ​​sprinklers. For example, in large-area garden irrigation scenarios, sprinklers need to have a large spray area to improve irrigation efficiency; while in delicate construction scenarios such as building wall cleaning, a smaller spray area is needed for precise operation.

[0003] Currently, most common sprinkler heads on the market have a fixed spray area. When the construction scenario changes or the required spray area changes, different sizes of sprinkler heads must be replaced to meet the requirements. This method is not only cumbersome, increasing the workload and working time of construction personnel, but also requires stocking multiple different sizes of sprinkler heads, which undoubtedly increases equipment investment and management costs significantly. Furthermore, frequent sprinkler head replacements can lead to wear and tear on equipment connections, affecting the equipment's lifespan and stability. Therefore, there is an urgent need to develop a device that can adjust the spray area according to working conditions and eliminate the need for frequent sprinkler head replacements, in order to solve the problems existing in current technology. Utility Model Content

[0004] To address the aforementioned issues, this utility model provides an adjustable diversion nozzle that can adjust the spray area according to working conditions. In different construction scenarios, there is no need to replace the nozzle; simply adjusting the position of the diversion column is sufficient, thus saving on equipment investment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable diversion nozzle, including a transfer pipe, a diversion bracket at the outlet end of the transfer pipe, a diversion column on the diversion bracket, and an adjustment sleeve for adjusting the position of the diversion column on the upper part of the diversion bracket.

[0006] As a further improvement to the above technical solution:

[0007] The diverter column includes a threaded rod, with a diverter seat at the lower part of the threaded rod and an adjustment seat located above the adjustment sleeve at the upper part of the threaded rod.

[0008] The diverter seat is frustoconical in shape and its diameter gradually increases from bottom to top.

[0009] A dispersing needle is provided between the adjusting seat and the diverting bracket. A connecting ring sleeved on the threaded rod is provided at the lower part of the dispersing needle. A limiting seat is provided on the threaded rod.

[0010] The adapter pipe has a limiting seat in the middle and a threaded connection at the bottom.

[0011] The diversion bracket includes a connecting plate for connecting the limiting seat and the adjusting sleeve, and the thickness of the connecting plate gradually increases from the inside to the outside.

[0012] The number of connecting plates is at least two and they are evenly distributed along the circumference of the adapter pipe.

[0013] The beneficial effects of this utility model embodiment are as follows: The adjustable diversion nozzle includes a transfer pipe connected to a water supply pipe, a diversion bracket is provided at the water outlet end of the transfer pipe, a diversion column is provided on the diversion bracket, and an adjustment sleeve for adjusting the position of the diversion column is provided on the upper part of the diversion bracket. The distance between the diversion column and the water outlet can be adjusted by adjusting the adjustment sleeve, thereby controlling the water diversion angle. The area covered by the nozzle can be adjusted for different application scenarios. The structure is simple, the manufacturing cost is low, and it is easy to operate and has good stability.

[0014] The diverter seat and the threaded rod are detachably connected. The diverter seat and the threaded rod are threaded together, allowing the position of the diverter seat on the threaded rod to be adjusted, thereby adjusting the water outlet coverage area. Combined with the position adjustment of the threaded rod itself, adjustments can be made at both ends, further improving the adjustment range and making it suitable for more application scenarios. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of Example 1;

[0016] Figure 2 This is the front view of Example 1;

[0017] Figure 3 This is a schematic diagram of the dispersing needle in Example 1;

[0018] Figure 4 This is a schematic diagram of the flow divider in Example 2.

[0019] In the diagram: 1. Adapter pipe; 2. Diverter bracket; 3. Diverter column; 4. Adjusting sleeve; 5. Threaded rod; 6. Diverter seat; 7. Adjusting seat; 8. Dispersing needle; 9. Connecting ring; 10. Limiting seat; 11. Thread; 12. Connecting plate. Detailed Implementation

[0020] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0021] Example 1

[0022] like Figure 1As shown, the adjustable diversion nozzle of this embodiment includes a transfer pipe 1 connected to a water supply pipe. The outlet end of the transfer pipe 1 is provided with a diversion bracket 2, and a diversion column 3 is provided on the diversion bracket 2. The upper part of the diversion bracket 2 is provided with an adjusting sleeve 4 for adjusting the position of the diversion column 3. The distance between the diversion column 3 and the water outlet can be adjusted by adjusting the adjusting sleeve 4, thereby controlling the water diversion angle. The area covered by the nozzle can be adjusted for different application scenarios. The structure is simple, the manufacturing cost is low, it is easy to operate and has good stability.

[0023] The diverter column 3 includes a threaded rod 5 located inside the adjusting sleeve 4. The threaded rod 5 is hollow and has a diverter seat 6 at its lower part. The diverter seat 6 is truncated cone-shaped and its diameter gradually increases from bottom to top. The upper part of the threaded rod 5 is provided with an adjusting seat 7 located above the adjusting sleeve 4. By rotating the adjusting seat 7, the longitudinal height of the threaded rod 5 can be adjusted, thereby driving the diverter seat 6 to rise and fall to complete the adjustment of the water spray coverage area.

[0024] like Figure 2-3 As shown, a dispersing needle 8 is provided between the adjusting seat 7 and the diverting bracket 2. The upper part of the dispersing needle 8 is provided with an extension rod extending to the central through hole of the threaded rod 5. The end of the extension rod is provided with a needle hook coaxially distributed with the central through hole of the threaded rod 5. The needle hook can further improve the liquid distribution effect. The lower part of the dispersing needle 8 is provided with a connecting ring 9 sleeved on the threaded rod 5. The threaded rod 5 is provided with a limiting seat 10. The limiting seat 10 is an adjusting nut. The function of the adjusting nut is to prevent the connecting ring 9 from falling off, but it does not affect its rotation on the threaded rod 5. The dispersing needle 8 can rotate when in contact with the water flow, further improving the dispersing operation of the water flow.

[0025] The middle part of the adapter pipe 1 is provided with a limiting seat 10, and the lower part of the adapter pipe 1 is provided with a thread 11 to facilitate the connection of the water supply pipe. The lower surface of the limiting seat 10 abuts against the end of the water supply pipe. The diversion bracket 2 includes a connecting plate 12 for connecting the limiting seat 10 and the adjusting sleeve 4. The thickness of the connecting plate 12 gradually increases from the inside to the outside, which can further increase the dispersion of water flow. The number of connecting plates 12 is at least two and they are evenly distributed along the circumference of the adapter pipe 1.

[0026] Example 2

[0027] The similarities with Embodiment 1 will not be repeated here. The difference is that the diverter seat 6 and the threaded rod 5 are detachably connected, and the diverter seat 5 and the threaded rod 5 are threadedly connected. The position of the diverter seat on the threaded rod 5 can be adjusted, thereby adjusting the water outlet coverage area. Combined with the position adjustment of the threaded rod 5 itself, the adjustment at both ends can be achieved, further improving the adjustment range and making it suitable for more application scenarios.

[0028] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0031] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. An adjustable flow-diverting nozzle, comprising a transfer tube (1), characterized in that: The outlet end of the transfer pipe (1) is provided with a diversion bracket (2), the diversion bracket (2) is provided with a diversion column (3), and the upper part of the diversion bracket (2) is provided with an adjustment sleeve (4) for adjusting the position of the diversion column (3). The diversion column (3) includes a threaded rod (5), a diversion seat (6) is provided at the lower part of the threaded rod (5), and an adjustment seat (7) is provided at the upper part of the threaded rod (5) above the adjustment sleeve (4). A dispersing needle (8) is provided between the adjusting seat (7) and the diverting bracket (2). A connecting ring (9) is provided at the lower part of the dispersing needle (8) and sleeved on the threaded rod (5). A limiting seat (10) is provided on the threaded rod (5).

2. The adjustable flow-dividing nozzle according to claim 1, characterized in that: The diverter seat (6) is frustoconical in shape and its diameter gradually increases from bottom to top.

3. The adjustable flow-dividing nozzle according to claim 1, characterized in that: The adapter pipe (1) is provided with a limiting seat (10) in the middle and a threaded connection (11) in the lower part.

4. The adjustable flow-dividing nozzle according to claim 1, characterized in that: The diversion bracket (2) includes a connecting plate (12) for connecting the limiting seat (10) and the adjusting sleeve (4), the thickness of which gradually increases from the inside to the outside.

5. The adjustable flow-dividing nozzle according to claim 4, characterized in that: The number of connecting plates (12) is at least two and they are evenly distributed along the circumference of the adapter pipe (1).

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