Water drifting prevention device of cooling tower

Abstract

The utility model discloses a cooling tower anti-floating device which comprises a plurality of groups of water collecting plates, four groups of supporting shafts and eight groups of nuts, the four groups of supporting shafts penetrate through the four corners of the plurality of groups of water collecting plates, and the four groups of supporting shafts penetrate through the four corners of the plurality of groups of water collecting plates. The eight sets of nuts are connected to the outer walls of the two ends of the four sets of supporting shafts in a threaded mode, spacing assemblies are arranged between the water collecting plates, each spacing assembly comprises arc-shaped connecting frames and limiting structures, the number of the limiting structures in one spacing assembly is two, the number of the arc-shaped connecting frames is one, and the number of the arc-shaped connecting frames is two. The two limiting structures are fixedly installed on the outer surfaces of the two ends of the arc-shaped connecting frame. According to the water drifting prevention device for the cooling tower, due to the arrangement of the spacing assembly, the stability after the water collecting plate and the nut are installed is improved through the counter-acting force released by the compression spring, the stability after the water collecting plate and the nut are installed is improved, noise is reduced, and the working environment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling tower technical field, concretely is a cooling tower anti -drifting water device. BACKGROUND

[0002] The closed cooling tower in prior art often appears the phenomenon of drifting water when using, and the main reasons include that the water pump pressure is too large, the air volume is too large and the like.

[0003] In prior art, in order to avoid the phenomenon of drifting water, the water collector is installed in the upper portion of the inner cavity of the closed cooling tower.

[0004] But, when the water collecting plate in prior art water collector is installed on the support shaft, the water collecting plate is separated by the interval frame, then the nut is installed on both ends of the support shaft, but, under the influence of the use environment, for example under the action of wind force, the connection between the nut and the support shaft is easy to loosen, thus, it can cause the larger noise between the water collecting plate and the support shaft.

[0005] Therefore, we propose a cooling tower anti-drifting water device. CONTENT OF UTILITY MODEL

[0006] (I) technical problem solved

[0007] In view of the deficiency of prior art, the utility model provides a cooling tower anti-drifting water device, and the stability after the nut and the water collecting plate are installed is convenient to improve, and the working environment is improved, and the problems in the background art can be effectively solved.

[0008] (II) technical scheme

[0009] In order to achieve the above object, the utility model takes the technical scheme that a cooling tower anti-drifting water device, including water collecting plate, support shaft and nut, the number of water collecting plate is multiple groups, the number of support shaft is four groups, the number of nut is eight groups, four groups support shafts pass through the four corners of multiple groups water collecting plate, eight groups nuts are screw thread connection on the outer wall of both ends of four groups support shafts, interval assembly is arranged between water collecting plate, interval assembly includes arc connecting frame and limiting structure, and the number of limiting structure in a group interval assembly is two groups, the number of arc connecting frame is a group, two groups limiting structure are fixedly installed on the outer surface of both ends of arc connecting frame, limiting structure includes sleeve ring, inner sleeve ring, annular mounting groove, guide rod, compression spring and guide groove.

[0010] Preferably, the support shaft penetrates the outer sleeve ring and the inner sleeve ring in the limiting structure.

[0011] Preferably, one end of the outer surface of the arc-shaped connecting frame is fixedly connected with one side of the outer surface of the outer sleeve ring.

[0012] Preferably, the annular mounting groove is arranged on the outer surface of one end of the outer sleeve ring, the guide rod and the compression spring are located in the annular mounting groove, one end of the outer surface of the guide rod is fixedly connected with one end of the annular mounting groove, and the compression spring is movably sleeved on the outer wall of the guide rod.

[0013] Preferably, the guide groove is arranged on the outer surface of one end of the inner sleeve ring, one end of the guide rod extends into the guide groove, one end of the outer surface of the compression spring is fixedly connected with one end of the annular mounting groove, and the other end of the outer surface of the compression spring is fixedly connected with the outer surface of one end of the inner sleeve ring.

[0014] Preferably, the outer wall of the inner sleeve ring is in sliding connection with the annular mounting groove, one end of the outer surface of the inner sleeve ring is elastically connected with one end of the annular mounting groove through the compression spring, and the inner sleeve ring is in sliding connection with the outer wall of the guide rod through the guide groove.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a cooling tower anti -water device that has the following beneficial effects:

[0017] 1、 this cooling tower anti -water device, through the setting interval component, through the reaction force of compression spring release increases the stability after the installation of water collecting plate, nut.

[0018] 2、 this cooling tower anti -water device, increase the stability after the installation of water collecting plate and nut, reduce the generation of noise, improve the working environment. ACCURACY

[0019] Figure 1 It is the whole structure schematic view of the utility model cooling tower anti -water device.

[0020] Figure 2 It is the structure schematic view of the interval component in the utility model cooling tower anti -water device.

[0021] Figure 3 It is the structure schematic view of the limiting structure in the utility model cooling tower anti -water device.

[0022] Figure 4 It is the side view sectional view of the limiting structure in the utility model cooling tower anti -water device.

[0023] In the drawing: 1, water collecting plate;2, support shaft;3, nut;4, interval component;5, arc connecting frame;6, limiting structure;7, outer sleeve ring;8, inner sleeve ring;9, annular mounting groove;10, guide rod;11, compression spring;12, guide groove. CONCRETE IMPLEMENTATION

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] This embodiment is a cooling tower anti-drift device.

[0026] like Figures 1-4 As shown, the assembly includes a water collection plate 1, a support shaft 2, and nuts 3. There are multiple sets of water collection plates 1, four sets of support shafts 2, and eight sets of nuts 3. The four sets of support shafts 2 pass through the four corners of the multiple sets of water collection plates 1. The eight sets of nuts 3 are threaded onto the outer walls at both ends of the four sets of support shafts 2. An interlocking assembly 4 is provided between the water collection plates 1. The interlocking assembly 4 includes an arc-shaped connecting frame 5 and a limiting structure 6. There are two sets of limiting structures 6 in one set of interlocking assembly 4 and one set of arc-shaped connecting frames 5. The two sets of limiting structures 6 are fixedly installed on the outer surfaces at both ends of the arc-shaped connecting frame 5. The limiting structure 6 includes an outer ring 7, an inner ring 8, an annular mounting groove 9, a guide rod 10, a compression spring 11, and a guide groove 12.

[0027] The support shaft 2 passes through the outer ring 7 and inner ring 8 in the limiting structure 6; one end of the outer surface of the arc-shaped connecting bracket 5 is fixedly connected to one side of the outer surface of the outer ring 7; the annular mounting groove 9 is opened on one end of the outer surface of the outer ring 7, and the guide rod 10 and the compression spring 11 are both located in the annular mounting groove 9. One end of the outer surface of the guide rod 10 is fixedly connected to one end of the annular mounting groove 9, and the compression spring 11 is movably sleeved on the outer wall of the guide rod 10; the guide groove 12 is opened on one end of the outer surface of the inner ring 8, and one end of the guide rod 10 extends into the guide groove 12. One end of the outer surface of the compression spring 11 is fixedly connected to one end of the annular mounting groove 9, and the other end of the outer surface of the compression spring 11 is fixedly connected to one end of the outer surface of the inner ring 8; the outer wall of the inner ring 8 and the annular mounting groove 9 are slidably connected, and one end of the outer surface of the inner ring 8 is elastically connected to one end of the annular mounting groove 9 through the compression spring 11. The inner ring 8 is slidably connected to the outer wall of the guide rod 10 through the guide groove 12.

[0028] Need explanation, the utility model discloses a cooling tower anti -drifting water device, and support shaft 2 is through multiple groups of water collecting plate 1, is separated through interval component 4 between water collecting plate 1, then is locked in both ends through nut 3, and the interval component 4 that is set, after being locked through nut 3, water collecting plate 1 extrudes the limiting structure 6 in interval component 4, and inner sleeve ring 8 slides along annular mounting groove 9, and inner sleeve ring 8 extrudes compression spring 11 in annular mounting groove 9, and inner sleeve ring 8 slides along the outer wall of guide rod 10 through guide groove 12, when nut 3 is installed with support shaft 2, compression spring 11 is in the state of compression, and the axial tension between nut 3 and support shaft 2 is enhanced through the reaction force of compression spring 11 release, to increase friction, produce resistance moment, further prevent the loosening after nut 3 connects, further improve the stability after water collecting plate 1 installation, avoid the noise after water collecting plate 1 and support shaft 2 between loosening.

[0029] It is to be understood that the terminology used herein such as first and second (one and two) is merely used to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0030] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. A kind of cooling tower anti-drifting water device, including water collecting plate (1), support shaft (2) and nut (3), the number of water collecting plate (1) is multiple groups, the number of support shaft (2) is four groups, the number of nut (3) is eight groups, it is characterized by: Four groups of the support shafts (2) pass through the four corners of the plurality of water collecting plates (1), eight groups of the nuts (3) are threadedly connected to the outer walls at the two ends of the four groups of the support shafts (2), the spacing assemblies (4) are arranged between the water collecting plates (1), the spacing assembly (4) comprises the arc-shaped connecting frame (5) and the limiting structure (6), the number of the limiting structures (6) in one group of the spacing assemblies (4) is two groups, the number of the arc-shaped connecting frames (5) is one group, the two groups of the limiting structures (6) are fixedly installed on the outer surfaces at the two ends of the arc-shaped connecting frame (5), and the limiting structure (6) comprises the outer sleeve ring (7), the inner sleeve ring (8), the annular mounting groove (9), the guide rod (10), the compression spring (11) and the guide groove (12).

2. A drift eliminator for cooling towers as claimed in claim 1 wherein: The support shaft (2) passes through the outer sleeve ring (7) and the inner sleeve ring (8) in the limiting structure (6).

3. A drift eliminator for cooling towers as claimed in claim 2 wherein: The outer surface at one end of the arc-shaped connecting frame (5) is fixedly connected with the outer surface at one side of the outer sleeve ring (7).

4. A drift eliminator for cooling towers as claimed in claim 3 wherein: The annular mounting groove (9) is arranged on the outer surface at one end of the outer sleeve ring (7), the guide rod (10) and the compression spring (11) are located in the annular mounting groove (9), the outer surface at one end of the guide rod (10) is fixedly connected with one end of the annular mounting groove (9), and the compression spring (11) is movably sleeved on the outer wall of the guide rod (10).

5. A drift eliminator for cooling towers as claimed in claim 4 wherein: The guide groove (12) is arranged on the outer surface at one end of the inner sleeve ring (8), one end of the guide rod (10) extends into the guide groove (12), one end of the compression spring (11) is fixedly connected with one end of the annular mounting groove (9), and the other end of the compression spring (11) is fixedly connected with the outer surface at one end of the inner sleeve ring (8).

6. A drift eliminator for cooling towers as claimed in claim 5 wherein: The outer wall of the inner sleeve ring (8) is in sliding connection with the annular mounting groove (9), the outer surface at one end of the inner sleeve ring (8) is elastically connected with one end of the annular mounting groove (9) through the compression spring (11), and the inner sleeve ring (8) is in sliding connection with the outer wall of the guide rod (10) through the guide groove (12).

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