Cooling tower water distribution device

Abstract

The utility model provides a water distribution device of a cooling tower. The water distribution device comprises a circulating water pipe, a hoop, a limiting assembly, a connecting pipe and a spray head, a connecting pipe is fixed to the circulating water pipe through a hoop, a limiting assembly is fixed to the bottom end of the hoop, the connecting pipe sequentially penetrates through the hoop and the limiting assembly and is fixedly provided with a spray head, and the limiting assembly can limit the connecting pipe. Through the arrangement of the circulating water pipe, the hoop, the limiting assembly, the connecting pipe and the spray head, the connecting pipe is fixed to the circulating water pipe through the hoop, the limiting assembly can limit the connecting pipe, and it is guaranteed that the water distribution device is installed firmly and not prone to falling off.

Description

Technical Field

[0001] This utility model relates to the field of cooling tower technology, specifically to a cooling tower water distribution device. Background Technology

[0002] Cooling towers are professional heat exchange equipment widely used in industries such as air conditioning, refrigeration, plastics, and chemicals. They use water as a circulating coolant, absorbing heat from a system and releasing it into the atmosphere. This heat exchange generates steam, which evaporates and carries away heat, achieving heat dissipation through evaporation, convection, and radiation. This process dissipates waste heat generated in industrial processes or refrigeration and air conditioning systems, thereby lowering the water temperature and ensuring the normal operation of the equipment system. By utilizing the evaporation process of water to lower the temperature, the cooling water can be circulated multiple times, resulting in significant cost reductions.

[0003] In existing technologies, in order to maximize the working efficiency of cooling towers, nozzles are often installed in the circulating water circuit of the cooling tower to improve heat exchange efficiency. The close combination of circulating water pipes and nozzles constitutes the water distribution device of the cooling tower. The water distribution device is located inside the cooling tower. When the water pressure is too high, it is prone to displacement or even falling off, which affects the working efficiency of the cooling tower and makes it difficult to repair and replace. Utility Model Content

[0004] The technical problem to be solved by this utility model is how to ensure that the water distribution device is installed securely.

[0005] This utility model solves the above-mentioned technical problems through the following technical means:

[0006] A cooling tower water distribution device includes a circulating water pipe (1), a clamp (2), a limiting component (3), a connecting pipe (4), and a nozzle (5). The connecting pipe (4) is fixed to the circulating water pipe (1) by the clamp (2). The bottom end of the clamp (2) is fixed with the limiting component (3). The connecting pipe (4) passes through the clamp (2) and the limiting component (3) in sequence and is fixed with the nozzle (5). The limiting component (3) can limit the connecting pipe (4).

[0007] Beneficial effects: By setting up circulating water pipes, clamps, limiting components, connecting pipes, and nozzles, the connecting pipes are fixed to the circulating water pipes by clamps, and the limiting components can limit the connecting pipes, ensuring that the water distribution device is installed securely and is not easy to fall off.

[0008] Furthermore, the connecting pipe (4) and the circulating water pipe (1) are fixed by threads.

[0009] Furthermore, the connecting pipe (4) and the clamp (2) are fixed by threads.

[0010] Beneficial effects: The threaded fixing between the connecting pipe and the circulating water pipe and the clamp further ensures the reliable installation of the water distribution device.

[0011] Furthermore, the clamp (2) includes an upper clamp (21) and a lower clamp (22). The upper clamp (21) and the lower clamp (22) are set as mirror semicircles. The upper clamp (21) and the lower clamp (22) are fixed together by bolts. The circulating water pipe (1) passes through the circular space formed by the upper clamp (21) and the lower clamp (22).

[0012] Furthermore, a threaded hole is provided at the bottom end of the lower clamp (22), and the connecting pipe (4) is threaded into the threaded hole. A limit component (3) is fixed around the threaded hole at the bottom end of the lower clamp (22).

[0013] Furthermore, the limiting component (3) includes a mounting bracket (31) and a nut (32). The bottom end of the mounting bracket (31) is bent inward to form a support (33). The nut (32) is fixed on the support (33) and the nut (32) is sleeved on the connecting pipe (4).

[0014] Beneficial effects: By setting up the mounting bracket and nuts, the nuts are fitted onto the connecting pipe and connected to its threads, which can limit the position of the connecting pipe and further ensure the reliability of the installation.

[0015] Furthermore, the nozzle (5) includes a nozzle body (51) and a nozzle cover (54). The nozzle body (51) is fixed with a nozzle cover (54) at the bottom, and the nozzle cover (54) has multiple grid-like nozzles (55).

[0016] Beneficial effects: The grid-like nozzle design ensures more uniform and stable water output from the nozzles, reducing the likelihood of clogging.

[0017] Furthermore, the gridded nozzles (55) are set in regular hexagons.

[0018] Furthermore, a buffer slot (52) is fixed at the top of the nozzle body (51).

[0019] Beneficial effects: By setting up the buffer tank, the water pressure of the circulating water flow is buffered, reducing the unevenness of the circulating water flow at the outlet of the connecting pipe.

[0020] Furthermore, a flow divider (53) is fixed between the buffer slot (52) and the nozzle body (51).

[0021] Beneficial effect: By setting up the diversion baffle, the pressure of circulating water flowing through the buffer tank is reduced. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the cooling tower water distribution device according to Embodiment 1 of this utility model;

[0023] Figure 2 This is Embodiment 1 of the present utility model. Figure 1 AA view in the middle;

[0024] Figure 3 This is a bottom view of the nozzle (excluding the nozzle cover) in the cooling tower water distribution device of Embodiment 1 of this utility model. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Example 1

[0027] like Figure 1 As shown, this embodiment provides a cooling tower water distribution device, including a circulating water pipe 1, a clamp 2, a limiting component 3, a connecting pipe 4, and a nozzle 5.

[0028] like Figure 1 As shown, a connecting pipe 4 is fixed to the circulating water pipe 1 by a clamp 2. A limiting component 3 is fixed to the bottom end of the clamp 2. The connecting pipe 4 passes through the clamp 2 and the limiting component 3 in sequence and is fixed with a nozzle 5. In this embodiment, the connecting pipe 4 and the circulating water pipe 1 are fixed by threads, and the connecting pipe 4 and the clamp 2 are fixed by threads.

[0029] like Figure 1 , Figure 2 As shown, the clamp 2 includes an upper clamp 21 and a lower clamp 22. The upper clamp 21 and the lower clamp 22 are mirrored semicircles. The upper clamp 21 and the lower clamp 22 are fixed together by bolts. The circulating water pipe 1 passes through the circular space formed by the upper clamp 21 and the lower clamp 22. The bottom end of the lower clamp 22 has a threaded hole. The connecting pipe 4 is threaded into the threaded hole. The limit component 3 is fixed around the threaded hole at the bottom end of the lower clamp 22.

[0030] like Figure 1 , Figure 2 As shown, the limiting component 3 includes a mounting bracket 31 and a nut 32. The top of the mounting bracket 31 is fixed to the outer periphery of the threaded hole at the bottom of the lower clamp 22. The bottom of the mounting bracket 31 is bent inward to form a support 33. The nut 32 is fixed on the support 33. The nut 32 is sleeved on the connecting pipe 4. The nut 32 and the connecting pipe 4 are connected by threads.

[0031] like Figure 1 , Figure 3As shown, the nozzle 5 includes a nozzle body 51, a buffer tank 52, a flow divider 53, and a nozzle cover 54. The buffer tank 52 is fixed at the top of the nozzle body 51, and the flow divider 53 is fixed between the buffer tank 52 and the nozzle body 51. The flow divider 53 reduces the pressure of the circulating water flowing through the buffer tank 52. The nozzle cover 54 is fixed at the bottom of the nozzle body 51. The nozzle cover 54 has multiple grid-shaped nozzles 55. In this embodiment, the grid-shaped nozzles 55 are set in a regular hexagon. The regular hexagonal grid-shaped nozzles 55 can better ensure that the water output of the nozzle is uniform and stable, and is less prone to clogging. The central axes of the connecting pipe 4, the nozzle body 51, and the buffer tank 52 coincide.

[0032] In use, when the circulating water enters the connecting pipe 4, it flows through the buffer tank 52. The buffer tank 52 buffers the water pressure of the circulating water flow, reducing the unevenness of the circulating water flow at the outlet of the connecting pipe 4. Then, the circulating water flows through the diversion baffle 53 at the outlet of the buffer tank 52, which can divert and reduce the pressure of the circulating water flow. Finally, the circulating water is sprayed out from the gridded nozzles 55 on the outer end face of the nozzle cover 54. The evenly arranged regular hexagonal grid nozzles can make the water output more uniform and stable, effectively preventing nozzle clogging.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water distribution device for a cooling tower, characterized by, The utility model relates to a circulating water pipe (1), a clamp (2), a limiting component (3), a connecting pipe (4), a shower head (5) are included. The connecting pipe (4) is fixed with the connecting pipe (4) through the clamp (2) on the circulating water pipe (1), the bottom end of the clamp (2) is fixed with the limiting component (3), the connecting pipe (4) is in turn penetrated through the clamp (2), the limiting component (3) and is fixed with the shower head (5), and the limiting component (3) can limit the connecting pipe (4).

2. The distribution device of claim 1, wherein: The connecting pipe (4) and the circulating water pipe (1) are fixed between screw threads.

3. The distribution device of claim 1, wherein: The connecting pipe (4) and the clamp (2) are fixed between screw threads.

4. The distribution device of claim 1, wherein: The clamp (2) includes upper clamp (21), lower clamp (22), and the upper clamp (21) and the lower clamp (22) are mirror image semicircle settings, and the upper clamp (21) and the lower clamp (22) are fixed through bolt, and the circulating water pipe (1) is penetrated through the circular space formed by the upper clamp (21) and the lower clamp (22).

5. The distribution device of claim 4, wherein: The bottom end of the lower clamp (22) is provided with a threaded hole, and the connecting pipe (4) is screwed in the threaded hole, and the threaded hole of the bottom end of the lower clamp (22) is fixed with the limiting component (3) outside the periphery.

6. The distribution device of claim 1, wherein: The limiting component (3) includes mounting bracket (31), nut (32), and the bottom end of the mounting bracket (31) is bent inwards to form a support (33), and the support (33) is fixed with the nut (32), and the nut (32) is sleeved on the connecting pipe (4).

7. The distribution device of claim 1, wherein: The shower head (5) includes shower head body (51), shower head cover (54), and the bottom end of the shower head body (51) is fixed with the shower head cover (54), and a plurality of grid spray openings (55) are formed on the shower head cover (54).

8. The distribution device of claim 7, wherein: The grid spray opening (55) is a regular hexagon.

9. The distribution device of claim 7, wherein: The top end of the shower head body (51) is fixed with the buffer groove (52).

10. The distribution device of claim 9, wherein: The buffer groove (52) and the shower head body (51) are fixed with the shunt partition (53).

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