Precise directional water mist spray nozzle

Abstract

The utility model discloses an accurate directional water mist spray nozzle, which comprises a hexagonal locking seat, a water mist spray nozzle, a water mist spray nozzle and a water mist spray nozzle, and calibration reference scales are arranged on the lateral side of the hexagonal locking seat; according to the utility model, the overall calibration and correspondence of the nozzle can be conveniently carried out at any angle from multiple angles through the six groups of calibration reference scales, and then the inclined plane nozzle sealing cover and the inclined water mist nozzle seat in different angle directions can be accurately orientated by observing the angle reference scales; at the moment, through the inclined plane nozzle sealing covers at different positions below or above the screw, the nozzles in different angles and opposite directions can be conveniently adjusted to be used, and when the vertical nozzle sealing cover is in threaded connection with the vertical water mist nozzle seat through the sealing cover internal thread and the nozzle seat external thread, the convex conical sealing gasket is embedded into the concave conical groove, so that the nozzle sealing cover can be conveniently and rapidly used. The water mist nozzle is embedded into the nozzle round hole, so that good sealing and protection effects can be achieved, water leakage and nozzle damage caused by collision in the use process are prevented, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzle devices, in particular to a precise directional fine water spray nozzle. Background Technique

[0002] The fine water mist nozzle is an important component specifically designed to atomize water flow and implement spraying. It is widely used in multiple fields such as fire protection, irrigation, and dust suppression. The fine water mist nozzle disperses the water flow into extremely tiny droplets through micro pores. Under a certain pressure, the water flow generates a high-speed rotational motion through a specific structure inside the nozzle, and finally is completely broken and ejected along the nozzle outlet conical surface to form fine water mist;

[0003] However, currently, existing single-direction or multi-direction fine water spray nozzles cannot position the precise direction angle during use, and it is inconvenient to adjust the opening or closing of nozzles at different angles during use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a precise directional fine water spray nozzle to solve the problem that existing single-direction or multi-direction fine water spray nozzles cannot position the precise direction angle during use, and it is inconvenient to adjust the opening or closing of nozzles at different angles during use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A precise directional fine water spray nozzle, comprising: a hexagonal locking seat, a calibration reference scale is arranged on the side of the hexagonal locking seat, a nozzle connecting seat is fixedly connected through the upper part of the hexagonal locking seat, an angle reference scale is arranged around the upper part of the nozzle connecting seat, an upright nozzle sealing cover is arranged in the middle of the upper part of the nozzle connecting seat, an inclined nozzle sealing cover is arranged on the inclined surface of the side of the nozzle connecting seat, an upright fine water mist nozzle seat is fixedly connected through the middle of the upper part of the nozzle connecting seat, and an inclined fine water mist nozzle seat is fixedly connected through the inclined surface of the side of the nozzle connecting seat.

[0006] As a further scheme of the utility model: a convex conical sealing pad is fixedly arranged inside the upright nozzle sealing cover, a nozzle round hole is opened in the middle inside the convex conical sealing pad, a concave conical groove is opened inside one end of the upright fine water mist nozzle seat, a fine water mist nozzle is arranged in the middle inside the concave conical groove, the convex conical sealing pad can be adaptively embedded inside the concave conical groove, and the fine water mist nozzle can be adaptively embedded inside the nozzle round hole.

[0007] As a further solution of the present utility model: an anti-slip strip of the sealing cover is fixedly arranged on the outer side of the upright nozzle sealing cover, an internal thread of the sealing cover is arranged on the inner side of the upright nozzle sealing cover, an external thread of the nozzle seat is arranged on the outer side of the upright fine water mist nozzle seat, and a connecting threaded pipe orifice is fixedly connected through the lower part of the hexagonal locking seat.

[0008] As a further solution of the present utility model: six groups of calibration reference scales are arranged according to the quantity, and are arranged below the middle of the six sides of the hexagonal locking seat. The quantity of the angle reference scales, the inclined plane nozzle sealing cover and the inclined fine water mist nozzle seat are all arranged in twelve groups and are correspondingly adapted to each other in position. The included angles between multiple groups of the angle reference scales, the inclined plane nozzle sealing cover and the inclined fine water mist nozzle seat are all 30 degrees.

[0009] As a further solution of the present utility model: a convex conical sealing gasket, a nozzle round hole, an anti-slip strip of the sealing cover and an internal thread structure of the sealing cover are also arranged on the inclined plane nozzle sealing cover, and a concave conical groove, a fine water mist nozzle and an external thread structure of the nozzle seat are also arranged on the inclined fine water mist nozzle seat.

[0010] As a further solution of the present utility model: multiple groups of anti-slip strips of the sealing cover are arranged and are evenly arranged around the outer side of the upright nozzle sealing cover. The upright nozzle sealing cover is screwed to the upright fine water mist nozzle seat through the internal thread of the sealing cover and the external thread of the nozzle seat which are screwed and adapted.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, through six groups of calibration reference scales, the overall calibration of the nozzle can be conveniently carried out at any angle in multiple angles. Then, by observing the angle reference scales, the inclined plane nozzle sealing cover and the inclined fine water mist nozzle seat in different angular directions can be accurately oriented. At this time, by screwing down or screwing up the inclined plane nozzle sealing covers at different positions, it is possible to conveniently adjust whether the nozzles in different angular directions are used. And when the upright nozzle sealing cover is screwed to the upright fine water mist nozzle seat through the internal thread of the sealing cover and the external thread of the nozzle seat, by embedding the convex conical sealing gasket into the concave conical groove and embedding the fine water mist nozzle into the nozzle round hole, good sealing and protection effects can be achieved, preventing water leakage and collision damage to the nozzle during use, and making the use more convenient. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of a precise orientation fine water spray nozzle of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the nozzle seat in a precise orientation fine water spray nozzle of the present utility model;

[0015] Figure 3 It is a schematic diagram of the internal structure of the cross-section of the upright nozzle sealing cover in a precise directional fine water spray nozzle described in the present utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the upright fine water spray nozzle seat in a precise directional fine water spray nozzle described in the present utility model.

[0017] In the figure: 1. Hexagonal locking seat; 2. Calibration reference scale; 3. Nozzle connection seat; 4. Angle reference scale; 5. Upright nozzle sealing cover; 6. Inclined nozzle sealing cover; 7. Upright fine water spray nozzle seat; 8. Oblique fine water spray nozzle seat; 9. Convex conical sealing gasket; 10. Nozzle round hole; 11. Concave conical groove; 12. Fine water spray nozzle; 13. Anti-slip strip of the sealing cover; 14. Internal thread of the sealing cover; 15. External thread of the nozzle seat; 16. Connecting threaded pipe orifice. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0020] Refer to Figures 1 to 4, in the embodiment of the present utility model, a precision directional fine water spray nozzle includes: a hexagonal locking seat 1, a calibration reference scale 2 is arranged on the side of the hexagonal locking seat 1, a nozzle connecting seat 3 is fixedly connected through the upper part of the hexagonal locking seat 1, angle reference scales 4 are arranged around the upper part of the nozzle connecting seat 3, an upright nozzle sealing cover 5 is arranged in the middle of the upper part of the nozzle connecting seat 3, an inclined nozzle sealing cover 6 is arranged on the inclined surface of the side of the nozzle connecting seat 3, an upright fine water mist nozzle seat 7 is fixedly connected through the middle of the upper part of the nozzle connecting seat 3, an inclined fine water mist nozzle seat 8 is fixedly connected through the inclined surface of the side of the nozzle connecting seat 3, six groups of calibration reference scales 2 are arranged below the middle of the six sides of the hexagonal locking seat 1, and the numbers of the angle reference scales 4, the inclined nozzle sealing cover 6 and the inclined fine water mist nozzle seat 8 are all twelve groups and are positionally corresponding and adapted to each other, and the included angles between multiple groups of the angle reference scales 4, the inclined nozzle sealing cover 6 and the inclined fine water mist nozzle seat 8 are all thirty degrees.

[0021] Adopting the above solution: through the six groups of calibration reference scales 2, the overall calibration of the nozzle can be conveniently carried out at any angle from multiple angles. Then, by observing the angle reference scales 4, the inclined nozzle sealing cover 6 and the inclined fine water mist nozzle seat 8 in different angular directions can be accurately oriented. At this time, by screwing off or screwing on the inclined nozzle sealing cover 6 at different positions, it is possible to conveniently adjust whether the nozzles in different angular directions are used.

[0022] A convex conical sealing pad 9 is fixedly arranged inside the upright nozzle sealing cover 5, a nozzle circular hole 10 is opened in the middle inside the convex conical sealing pad 9, a concave conical groove 11 is opened at one end inside the upright fine water mist nozzle seat 7, a fine water mist nozzle 12 is arranged in the middle inside the concave conical groove 11, the convex conical sealing pad 9 can be adaptively embedded inside the concave conical groove 11, the fine water mist nozzle 12 can be adaptively embedded inside the nozzle circular hole 10, an anti-slip strip 13 of the sealing cover is fixedly arranged on the outside of the upright nozzle sealing cover 5, an internal thread of the sealing cover 14 is opened on the side inside the upright nozzle sealing cover 5, an external thread of the nozzle seat 15 is opened on the side outside the upright fine water mist nozzle seat 7, and a connecting threaded pipe orifice 16 is fixedly connected through the lower part of the hexagonal locking seat 1.

[0023] Adopting the above solution: when the upright nozzle sealing cover 5 is screwed onto the upright fine water mist nozzle seat 7 through the internal thread 14 of the sealing cover and the external thread 15 of the nozzle seat, by embedding the convex conical sealing pad 9 into the concave conical groove 11 and embedding the fine water mist nozzle 12 into the nozzle circular hole 10, it can play a good sealing and protection effect to prevent water leakage and collision damage to the nozzle during use.

[0024] The convex conical sealing pad 9, the nozzle circular hole 10, the anti-slip strip 13 of the sealing cover and the internal thread 14 of the sealing cover are also arranged on the inclined nozzle sealing cover 6, and the concave conical groove 11, the fine water mist nozzle 12 and the external thread 15 of the nozzle seat are also arranged on the inclined fine water mist nozzle seat 8.

[0025] There are multiple groups of anti-slip strips 13 on the sealing cover of the upright nozzle, which are evenly arranged around the outside of the sealing cover 5 of the upright nozzle. The sealing cover 5 of the upright nozzle is screwed to the upright fine water mist nozzle seat 7 through the internally threaded sealing cover 14 and the externally threaded nozzle seat 15 that are screwed and adapted.

[0026] The working principle of the present utility model is as follows: When in use, first screw the whole nozzle into the water spray pipeline through the connecting threaded pipe orifice 16, and conveniently calibrate the whole nozzle at any angle in multiple directions through the six groups of calibration reference scales 2. Then, by observing the angle reference scale 4, the inclined plane nozzle sealing cover 6 and the inclined fine water mist nozzle seat 8 in different angular directions can be accurately oriented. At this time, by screwing off or screwing on the inclined plane nozzle sealing cover 6 at different positions, it is convenient to adjust whether to use the nozzle in different angular directions. And when screwing the sealing cover 5 of the upright nozzle onto the upright fine water mist nozzle seat 7 through the internally threaded sealing cover 14 and the externally threaded nozzle seat 15, by embedding the convex conical sealing gasket 9 into the concave conical groove 11 and embedding the fine water mist nozzle 12 into the nozzle round hole 10, it can achieve good sealing and protection effects, preventing water leakage and collision damage to the nozzle during use, and making it more convenient to use.

[0027] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "multiple" is two or more, unless otherwise specifically defined.

[0029] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0031] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not have to be directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0032] In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0033] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A precise directional fine water spray nozzle, characterized in that: include: A hexagonal locking seat (1), a calibration reference scale (2) is arranged on the side of the hexagonal locking seat (1), a nozzle connection seat (3) is fixedly connected through the top of the hexagonal locking seat (1), angle reference scales (4) are arranged around the top of the nozzle connection seat (3), an upright nozzle sealing cover (5) is arranged in the middle of the top of the nozzle connection seat (3), an inclined nozzle sealing cover (6) is arranged on the side inclined surface of the nozzle connection seat (3), an upright fine water mist nozzle seat (7) is fixedly connected through the top of the nozzle connection seat (3), and an inclined fine water mist nozzle seat (8) is fixedly connected through the side inclined surface of the nozzle connection seat (3).

2. A precise directional fine water spray nozzle according to claim 1, characterized in that: A convex conical sealing gasket (9) is fixedly arranged inside the upright nozzle sealing cover (5), a nozzle circular hole (10) is provided in the middle of the convex conical sealing gasket (9), a concave conical groove (11) is provided inside one end of the upright fine water mist nozzle seat (7), a fine water mist nozzle (12) is provided in the middle of the concave conical groove (11), the convex conical sealing gasket (9) can be adapted to be embedded in the concave conical groove (11), and the fine water mist nozzle (12) can be adapted to be embedded in the nozzle circular hole (10).

3. The precise directional fine water spray nozzle according to claim 1, characterized in that: The upright nozzle sealing cover (5) is fixedly provided with a sealing cover anti-slip strip (13) on the outside, the upright nozzle sealing cover (5) is provided with a sealing cover internal thread (14) on the inside side, the upright fine water mist nozzle seat (7) is provided with a nozzle seat external thread (15) on the outside side, and a connecting threaded pipe mouth (16) is fixedly connected through the bottom of the hexagonal locking seat (1).

4. The precise directional fine water spray nozzle according to claim 1, characterized in that: The calibration reference scales (2) are provided in six groups and are located below the middle of the six sides of the six-sided locking seat (1); the angle reference scales (4), the bevel nozzle sealing covers (6) and the oblique water mist nozzle seats (8) are provided in twelve groups and their positions correspond to each other; the angles between the multiple groups of angle reference scales (4), the bevel nozzle sealing covers (6) and the oblique water mist nozzle seats (8) are all thirty degrees.

5. The precise directional fine water spray nozzle according to claim 1, characterized in that: The inclined spray nozzle sealing cover (6) is also provided with a convex conical sealing gasket (9), a spray nozzle circular hole (10), a sealing cover anti-slip strip (13) and a sealing cover internal thread (14) structure, and the inclined fine water mist spray nozzle seat (8) is also provided with a concave conical groove (11), a fine water mist spray nozzle (12) and a spray nozzle seat external thread (15) structure.

6. The precise directional fine water spray nozzle according to claim 3, characterized in that: The sealing cover anti-slip strips (13) are arranged in a plurality of groups and are evenly arranged around the outside of the upright nozzle sealing cover (5). The upright nozzle sealing cover (5) is screwed to the upright fine water mist nozzle seat (7) via screwing of the matching sealing cover internal thread (14) and nozzle seat external thread (15).

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