Spray ring

Abstract

The utility model discloses a spray ring which comprises a pipeline body, a water inlet plug and a spray head, the pipeline body is arranged to be an annular pipeline which is internally communicated, a same connecting pipeline is arranged in the middle of the annular pipeline, the water inlet plug is arranged on the connecting pipeline, the spray head is arranged on the annular pipeline, and the spray head is arranged on the annular pipeline. A water inlet plug is arranged on the annular pipeline, an anti-rotation device is arranged on the water inlet plug, the anti-rotation device comprises a resistance ring, and the resistance ring is arranged on the periphery of the water inlet plug and used for limiting circumferential rotation of the annular pipeline. The circumferential rotation of the spraying ring is fixed and limited, so that the spraying ring is prevented from rotating under the action of external force, and the beneficial effects of uniform and stable spraying and deformation prevention of the joint are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of spraying, and particularly relates to a spraying ring. Background Art

[0002] A sprayer is a machine that disperses a liquid into a mist. It is a kind of machinery. Inside the sprayer, there is a spraying ring with nozzles installed, which is used to integrally transport and spray the liquid and integrally install multiple nozzles.

[0003] In the prior art, the water inlet and outlet of the spraying ring are usually connected by conventional quick plugs and connectors. Between the conventional quick plugs and connectors, there is usually only a certain limiting and sealing effect on the axial extension direction of the connector and the plug, but there is a lack of limitation on the circumferential rotation of the spraying ring. During use, the spraying ring is prone to rotate under the action of external forces, resulting in uneven spraying. It may also cause the quick plug to twist and deform, leading to liquid leakage. Therefore, there is room for improvement. Summary of the Invention

[0004] In view of the above problems, the present application proposes a spraying ring. By providing an anti-rotation device on the water inlet plug of the spraying ring, the circumferential rotation of the spraying ring is fixed and limited, preventing the spraying ring from rotating under the action of external forces, and achieving the beneficial effects of uniform and stable spraying and anti-deformation of the plug. The spraying ring is specifically realized through the following technical solutions:

[0005] The spraying ring includes: a pipe body, a water inlet plug, and nozzles. The pipe body is arranged as an annular pipe with an internal connection, and a connecting pipe of the same type is arranged in the middle of the annular pipe. The water inlet plug is arranged on the connecting pipe, the nozzles are arranged on the annular pipe, and an anti-rotation device is arranged on the water inlet plug. The anti-rotation device includes a resistance ring, and the resistance ring is arranged on the outer periphery of the water inlet plug for limiting the circumferential rotation of the annular pipe.

[0006] Further, tooth-shaped protrusions are arranged on the surface of the resistance ring. Through this arrangement, the friction when the water inlet plug is connected is increased, and the function of preventing rotation is achieved.

[0007] Further, the resistance ring and the water inlet plug are arranged as an integral structure. Through this arrangement, production is facilitated, and the strength of the water inlet plug is improved, making the overall structure more stable.

[0008] Further, the water inlet plug is arranged at the center position of the annular pipe. Through this arrangement, the force on the water inlet plug is more uniform, reducing the deformation and water leakage of the plug caused by inclination and offset, and making the overall structure more stable.

[0009] Further setting: The water inlet plug is set as a universal quick plug. With this setting, it is convenient for the spray ring to be quickly connected and disassembled.

[0010] Further setting: The spray nozzles are set to be multiple, and the multiple spray nozzles are evenly distributed on the annular pipeline. With this setting, the overall water output is more uniform and efficient, achieving the function of water conservation and environmental protection.

[0011] Further setting: The annular pipeline is provided with mounting holes corresponding to the number of the spray nozzles. The spray nozzle includes a pipe body and an atomizing head. The pipe body is installed in the mounting hole, and the atomizing head is installed on the pipe body. With this setting, the spray nozzle and the annular pipeline are detachably installed, facilitating assembly, maintenance, replacement, and making the overall use more convenient.

[0012] Further setting: The atomizing head includes a nut head and an atomizing block. The nut head is provided with a spray port, and the spray port is communicated with the pipe body and the annular pipeline. The atomizing block is arranged on the nut head, and the front end of the atomizing head faces the water outlet direction of the spray port. With this setting, atomization of the water column ejected from the spray port is realized, and the structure is simple, and it is more stable and reliable during use.

[0013] Further setting: The atomizing block and the nut head are set as an integral structure. With this setting, the structural strength of the atomizing block is improved.

[0014] In summary, for the spray ring, by setting an anti-rotation device on the water inlet plug of the spray ring, the circumferential rotation of the spray ring is fixed and limited, preventing the spray ring from rotating under the action of external forces, and achieving the beneficial effects of uniform and stable spraying and anti-deformation of the plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the spray ring provided by the embodiment of the present application;

[0017] Figure 2 It is the spray ring provided by the embodiment of the present application Figure 1 The enlarged view of part A in it;

[0018] Figure 3 It is the spray ring provided by the embodiment of the present application Figure 1 The enlarged view of part B in it.

[0019] Among them, each reference numeral in the figures:

[0020] 1. Pipeline main body; 2. Water inlet plug; 3. Sprinkler head; 4. Annular pipeline; 5. Connecting pipeline; 6. Anti-rotation device; 7. Resistance ring; 8. Tooth-shaped convex part; 9. Mounting hole; 10. Pipe body; 11. Atomizing head; 12. Nut head; 13. Atomizing block; 14. Spray port. Specific embodiments

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer and more understandable, the following further details this application in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0022] The appearance of the above-mentioned words in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0023] Now, this application is further described in conjunction with the accompanying drawings and specific embodiments:

[0024] Please refer to Figures 1 to 3 , the spray ring, comprising: a pipeline main body 1, a water inlet plug 2 and a sprinkler head 3. The pipeline main body 1 is arranged as an annular pipeline 4 with an internal connection, and a same connecting pipeline 5 is arranged in the middle of the annular pipeline 4. The water inlet plug 2 is arranged on the connecting pipeline 5, the sprinkler head 3 is arranged on the annular pipeline 4, and an anti-rotation device 6 is arranged on the water inlet plug 2. The anti-rotation device 6 includes a resistance ring 7. The resistance ring 7 is arranged on the outer periphery of the water inlet plug 2 and is used to limit the circumferential rotation of the annular pipeline 4.

[0025] Please refer to Figures 1 to 3, in this embodiment, a toothed convex portion 8 is provided on the surface of the resistance ring 7; the resistance ring 7 and the water inlet plug 2 are provided as an integral structure; the water inlet plug 2 is arranged at the center position of the annular pipe 4; the water inlet plug 2 is provided as a universal quick plug. It should be noted that the quick plug is a well-known general component on the market, and its main function is to quickly plug into its corresponding quick connector. Therefore, its specific structure will not be described in detail. On the basis of the quick plug, the resistance ring 7 is integrally arranged on the quick plug. During use, when the quick plug is inserted into another quick connector, the resistance ring 7 arranged on the quick plug is also inserted into another quick connector, and the toothed convex portion 8 arranged on the outer wall of the resistance ring 7 generates a large friction with its inner wall, thereby playing a role in preventing torsion. In addition, a toothed concave portion adapted to engage with the toothed convex portion 8 is arranged on the inner wall of the quick connector, which can also achieve a better anti-rotation effect. However, in actual use, setting a toothed concave portion on the inner wall greatly increases the production difficulty and production cost, and is only used for specific purposes; a plurality of nozzles 3 are provided, and the plurality of nozzles 3 are evenly distributed on the annular pipe 4. The diameter of the annular pipe and the number of nozzles 3 arranged on the annular pipe 4 can both be increased or reduced according to the specific use place. The annular pipe 4 is provided with mounting holes 9 corresponding to the number of nozzles 3. The nozzle 3 includes a pipe body 10 and an atomizing head 11. The pipe body 10 is installed in the mounting hole 9, and the atomizing head 11 is installed on the pipe body 10; the atomizing head 11 includes a nut head 12 and an atomizing block 13. A spray port 14 is provided on the nut head 12, and the spray port 14 communicates with the pipe body 10 and the annular pipe 4. The atomizing block 13 is arranged on the nut head 12, and the front end of the atomizing head 11 faces the water outlet direction of the spray port 14; the atomizing block and the nut head 12 are provided as an integral structure. The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Spray ring, comprising: A pipe body (1), a water inlet plug (2) and a nozzle (3), wherein the pipe body (1) is arranged as an annular pipe (4) with an internal connection, and a connecting pipe (5) of the same is arranged in the middle of the annular pipe (4), the water inlet plug (2) is arranged on the connecting pipe (5), and the nozzle (3) is arranged on the annular pipe (4), and is characterized in that: an anti-rotation device (6) is arranged on the water inlet plug (2), and the anti-rotation device (6) includes a resistance ring (7), and the resistance ring (7) is arranged on the outer periphery of the water inlet plug (2) and is used for limiting the circumferential rotation of the annular pipe (4).

2. The spray ring according to claim 1, characterized in that : The surface of the resistance ring (7) is provided with tooth-shaped protrusions (8).

3. The spray ring according to claim 1, characterized in that : The resistance ring (7) and the water inlet plug (2) are arranged as an integral structure.

4. The spray ring according to claim 1, characterized in that : The water inlet plug (2) is arranged at the center position of the annular pipe (4).

5. The spray ring according to claim 1, characterized in that : The water inlet plug (2) is arranged as a universal quick plug.

6. The spray ring according to claim 1, wherein : The nozzles (3) are arranged in a plurality, and the plurality of nozzles (3) are evenly distributed on the annular pipe (4).

7. The spray ring according to claim 1, wherein : The annular pipe (4) is provided with mounting holes (9) corresponding to the number of the nozzles (3), the nozzle (3) includes a pipe body (10) and an atomizing head (11), the pipe body (10) is installed in the mounting hole (9), and the atomizing head (11) is installed on the pipe body (10).

8. The spray ring according to claim 7, wherein : The atomizing head (11) includes a nut head (12) and an atomizing block (13), a nozzle (14) is arranged on the nut head (12), the nozzle (14) communicates with the pipe body (10) and the annular pipe (4), the atomizing block (13) is arranged on the nut head (12), and the front end of the atomizing head (11) faces the water outlet direction of the nozzle (14).

9. The spray ring according to claim 8, wherein : The atomizing block (13) and the nut head (12) are arranged as an integral structure.

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