CN215491283U

CN215491283U - Reflection arc nozzle

Info

Publication number: CN215491283U
Application number: CN202122073086.9U
Authority: CN
Inventors: 张国庆
Original assignee: Shandong Sunshine Environmental Protection Technology Co ltd
Current assignee: Shandong Sunshine Environmental Protection Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-11
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a reflective arc nozzle, which comprises a nozzle body, wherein the nozzle body comprises a first nozzle, an outer shell, a first sprinkling plate, a second nozzle and a second sprinkling plate, the surface of the first nozzle is provided with the outer shell, the top end of the outer shell is provided with a fixed sleeve, the bottom end of the fixed sleeve is provided with a first water pipe, the bottom end of the outer shell is provided with the first sprinkling plate, the side edge of the first sprinkling plate is connected with a first bracket, the bottom end of the first sprinkling plate is provided with the reflective plate, the edges of the first reflective plate and the first sprinkling plate are both provided with a first water baffle plate, the top end of the second nozzle is provided with the second water pipe, the surface of the second water pipe is provided with screw teeth, the bottom end of the second water pipe is provided with a second bracket, and the bottom end of the second bracket is provided with the second sprinkling plate, the reflective arc nozzle has better heat exchange effect, novel and reasonable structure, large sprinkling area, is not easy to block, and low later maintenance and replacement cost, the water distribution is more uniform.

Description

Reflection arc nozzle

Technical Field

The utility model relates to the technical field of nozzles, in particular to a reflective arc nozzle.

Background

The cooling tower nozzle is mainly used for cooling, and has good working characteristics and adaptability to water quality change. The nozzle flows out from the shrinking nozzle, so that the water quantity, the water pressure and the nozzle interval of the nozzle can be reasonably configured conveniently, and the resistance of the nozzle water outlet can be reduced.

The spray area of the existing cooling tower nozzle is small, diversified cooling demands can not be met, the heat exchange effect is poor, the required pressure is high when the cooling tower nozzle is used for a large area, the water distribution is uneven, on the other hand, the conventional cooling tower nozzle cannot be used for a long time, the blockage situation occurs, and the installation and maintenance in the later stage are inconvenient due to the structural problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a reflective arc nozzle to solve the problems in the background art, and the reflective arc nozzle has the advantages of better heat exchange effect, novel and reasonable structure, large spraying area, difficulty in blockage, low later maintenance and replacement cost and more uniform water distribution.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a reflection arc nozzle, includes the nozzle body, the nozzle body includes nozzle one, shell, watering set one, nozzle two and watering set two, the surface of nozzle one is provided with the shell, fixed sleeve is installed on the top of shell, water pipe one is installed to fixed sleeve's bottom, the bottom of shell is provided with watering set one, the side of watering set one is connected with support one, the reflection dish is installed to the bottom of watering set one, the edge of reflection dish and watering set one all is provided with breakwater one, the top of nozzle two is provided with water pipe two, the surface of water pipe two is provided with the thread, the bottom of water pipe two is provided with support two, watering set two is installed to the bottom of support two, breakwater two is installed to the side of watering set two, the centre of watering set two is provided with the reflection arc.

In a preferred embodiment of the present invention, the bottom end of the first bracket is a cross-shaped structure, and the reflective plate is fixedly mounted on the bottom end of the first bracket.

As a preferred embodiment of the utility model, the bottom end of the second bracket is provided with three support rods, and the second bracket is fixedly connected with the second sprinkling disc through the intersecting central points of the support rods.

As a preferred embodiment of the present invention, the reflecting arc has a tapered structure as a whole, and the surface of the reflecting arc is provided with a protruding spiral line.

In a preferred embodiment of the present invention, the second splash guard has an angle inclined to one side.

In a preferred embodiment of the present invention, the first water pipe is fixedly connected to an external water source through a fixing sleeve, and the second water pipe is connected to an external pipeline through a screw thread.

The utility model has the beneficial effects that: the utility model relates to a reflective arc nozzle which comprises a nozzle body, wherein the nozzle body comprises a first nozzle, a second nozzle, a fixed sleeve, a first water pipe, a shell, a first support, a reflective disc, a first water sprinkling disc, a first water baffle, a screw thread, a second water pipe, a second support, a reflective arc plate, a second water sprinkling disc and a second water baffle.

1. The nozzle of the reflection arc nozzle partially sprays water to the surface of the reflection disc from the water pipe, and the water flow upwards collides with the water spraying disc again after contacting and impacting with the reflection disc, so that secondary reflection can be carried out, the water flow sprinkling effect is more uniform, the water drops fall in a parabola shape, and the heat exchange efficiency is improved.

2. This nozzle two parts of reflection arc nozzle make rivers from water pipe two parts outflow downwards, rivers strike the surperficial back of watering dish, to splashing all around, and the edge department of watering dish is provided with a plurality of breakwaters two, breakwater two has the angle to a lopsidedness to cooperation reflection arc makes rivers spray all around with rotatory mode, make rivers spray more evenly, rational in infrastructure, the area of spraying is bigger, and is difficult to take place the condition of jam.

Drawings

FIG. 1 is a schematic front view of a portion of a nozzle of a reflective arc nozzle of the present invention;

FIG. 2 is a top view of a portion of a reflective disk of a reflective arc nozzle of the present invention;

FIG. 3 is a schematic view of a nozzle segment of a reflective arc nozzle according to the present invention;

in the figure: 1. a first nozzle; 2. a second nozzle; 3. fixing the sleeve; 4. a first water pipe; 5. a housing; 6. a first bracket; 7. a reflective disk; 8. a first sprinkling plate; 9. a water baffle I; 10. screw teeth; 11. a water pipe II; 12. a second bracket; 13. a reflective arc plate; 14. a second sprinkling plate; 15. and a water baffle II.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a reflection arc nozzle comprises a nozzle body, wherein the nozzle body comprises a first nozzle 1, a shell 5, a first sprinkling disc 8, a second nozzle 2 and a second sprinkling disc 14, the shell 5 is arranged on the surface of the first nozzle 1, a fixed sleeve 3 is installed at the top end of the shell 5, a first water pipe 4 is installed at the bottom end of the fixed sleeve 3, a first sprinkling disc 8 is arranged at the bottom end of the shell 5, a first support 6 is connected to the side edge of the first sprinkling disc 8, a reflection disc 7 is installed at the bottom end of the first sprinkling disc 8, first water baffle plates 9 are respectively arranged at the edges of the reflection disc 7 and the first sprinkling disc 8, a second water pipe 11 is arranged at the top end of the second nozzle 2, screw threads 10 are arranged on the surface of the second water pipe 11, a second support 12 is arranged at the bottom end of the second support 12, a second water baffle plate 14 is installed at the bottom end of the second support 12, and a second water baffle plate 15 is installed at the side edge of the second sprinkling disc 14, a reflecting arc-shaped plate 13 is arranged in the middle of the second sprinkling plate 14.

In a preferred embodiment of the present invention, the entire bottom end of the first bracket 6 has a cross-shaped structure, the reflective plate 7 is fixedly attached to the bottom end of the first bracket 6, and the reflective plate 7 reflects water toward the sprinkler plate 8.

As a preferred embodiment of the present invention, the bottom end of the second bracket 12 is provided with three support bars, and is fixedly connected to the second sprinkling plate 14 through the central point where the support bars intersect, and the second sprinkling plate 14 is used to sprinkle the surroundings.

As a preferred embodiment of the present invention, the reflecting arc 13 is a conical structure, and the surface of the reflecting arc 13 is provided with a protruding spiral line for controlling the water flow to spray outwards in a rotating manner.

As a preferred embodiment of the utility model, the second water baffle 15 has an angle inclined to one side, so as to draw the water flow and make the spraying effect more uniform.

In a preferred embodiment of the present invention, the first water pipe 4 is fixedly connected to an external water source through a fixing sleeve 3, the second water pipe 11 is connected to an external pipeline through a screw thread 10, and after connection, water flow is sprayed downwards from the second water pipe 11.

The working principle is as follows: the reflective arc nozzle is provided with water pressure by a first water pipe 4 or a second water pipe 11 which is communicated with an external water source, and mainly comprises a first nozzle 1 and a second nozzle 2, wherein the first nozzle 1 is a reflective nozzle, the second nozzle 2 is a fixed disc-type nozzle and is formed by ABS injection, the first nozzle 1 is part of the first water pipe 4 is fixedly connected with the external water source through a fixed sleeve 3, water flow is injected into the first water pipe 4 under the action of the water pressure and then sprayed downwards to spray the surface of a reflecting disc 7, the water flow collides with a first water spraying disc 8 upwards again after contacting and impacting with the reflecting disc 7, so that secondary reflection can be carried out, multiple reflections can enable the water flow distribution effect to be more uniform, water drops fall in a parabolic shape, the heat exchange efficiency is improved, in the second nozzle 2, the second water pipe 11 is connected with an external pipeline through a screw thread 10, and the water flow flows downwards from the second water pipe 11, rivers strike the surperficial back of watering dish, to splashing all around, and the edge department of watering dish is provided with two 15 a plurality of breakwaters, two 15 breakwaters have the angle to a lopsidedness to cooperation reflection arc 13 makes rivers spray with rotatory mode all around, makes rivers spray more even, and the structure is more reasonable, and the area that makes to spray is bigger, and can effectively avoid taking place to block up under possessing enough hydraulic condition.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A reflective arc nozzle, comprising a nozzle body, characterized in that: the nozzle body comprises a first nozzle (1), a shell (5), a first sprinkling plate (8), a second nozzle (2) and a second sprinkling plate (14), the shell (5) is arranged on the surface of the first nozzle (1), a fixing sleeve (3) is installed at the top end of the shell (5), a first water pipe (4) is installed at the bottom end of the fixing sleeve (3), the first sprinkling plate (8) is arranged at the bottom end of the shell (5), a first support (6) is connected to the side edge of the first sprinkling plate (8), a reflecting plate (7) is installed at the bottom end of the first sprinkling plate (8), water baffle plates (9) are arranged at the edges of the reflecting plate (7) and the first sprinkling plate (8), the second water pipe (11) is arranged at the top end of the second nozzle (2), screw teeth (10) are arranged on the surface of the second water pipe (11), and a second support (12) is arranged at the bottom end of the second water pipe (11), a second water spraying disc (14) is installed at the bottom end of the second support (12), a second water baffle (15) is installed on the side edge of the second water spraying disc (14), and a reflecting arc-shaped plate (13) is arranged in the middle of the second water spraying disc (14).

2. A reflective arc nozzle according to claim 1, wherein: the bottom end of the first support (6) is integrally of a crossed cross-shaped structure, and the reflecting disc (7) is fixedly installed at the bottom end of the first support (6).

3. A reflective arc nozzle according to claim 1, wherein: the bottom end of the second support (12) is provided with three support rods and is fixedly connected with the second sprinkling disc (14) through the crossed central points of the support rods.

4. A reflective arc nozzle according to claim 1, wherein: the whole reflecting arc-shaped plate (13) is of a conical structure, and the surface of the reflecting arc-shaped plate (13) is provided with protruding spiral grains.

5. A reflective arc nozzle according to claim 1, wherein: the water baffle II (15) has an angle inclined to one side.

6. A reflective arc nozzle according to claim 1, wherein: the water pipe I (4) is fixedly connected with an external water source through a fixing sleeve (3), and the water pipe II (11) is connected with an external pipeline through a screw thread (10).