CN211823923U - Cooling tower hydraulic control device with low water floating rate - Google Patents
Cooling tower hydraulic control device with low water floating rate Download PDFInfo
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- CN211823923U CN211823923U CN202020119946.0U CN202020119946U CN211823923U CN 211823923 U CN211823923 U CN 211823923U CN 202020119946 U CN202020119946 U CN 202020119946U CN 211823923 U CN211823923 U CN 211823923U
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Abstract
The utility model discloses a cooling tower water acoustic control device of low water floating rate, including the box, the welding of axle center department of box top outer wall has a support section of thick bamboo, and the box is close to all installs the dish of broadcasting that extends to the box inside through the bolt on the outer wall of a support section of thick bamboo both sides, broadcasts and installs through the bolt on the dish top outer wall and broadcast the dish apron, and broadcasts the axle center department welding of dish apron top outer wall and have the water injection pipe. The water-spreading disc of the utility model is additionally provided with the water-spreading disc cover plate, the cover plate adopts a sinking design to effectively prevent the water sound from spreading and the water from floating outwards, the reducing grading petal type spray head can distribute water uniformly and has lower noise, and the outer water baffle plate can prevent the water sound and spray water from splashing outwards; the surface of the filler is fine cloth marks, water flow forms a thin film and does not splash, noise transmission can be reduced, the noise is lower, the filler is immersed in the chassis water and does not have dripping sound, and the water outlet is provided with a turbulence net to reduce vortex and turbulence noise.
Description
Technical Field
The utility model relates to a cooling tower technical field especially relates to a cooling tower hydraulic control device of low rate of drift.
Background
The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.
In the prior art, the water spraying sound of the cooling tower is the main noise of the cooling tower, and the overlarge noise seriously influences the work and rest life of residents. Therefore, it is desirable to design a cooling tower hydraulic control device with low drift rate to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the drenching sound of the cooling tower existing in the prior art is the main noise of the cooling tower, the noise seriously affects the shortcomings of the work and rest of residents, and the cooling tower hydraulic control device with low water floating rate is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cooling tower water sound controlling means of low water floating rate, the power distribution box comprises a box body, the axle center department welding of box top outer wall has a support section of thick bamboo, and all installs the dish of broadcasting that extends to the box inside through the bolt on the outer wall that the box is close to a support section of thick bamboo both sides, broadcast and install through the bolt on the dish top outer wall and broadcast the dish apron, and the axle center department welding of the dish apron top outer wall of broadcasting has a water injection pipe, it has the hierarchical petal formula shower nozzle of reducing that is equidistance structural distribution to broadcast threaded connection on the dish bottom outer wall of water, and the box is close to and broadcasts and install outer water baffle through the bolt on one side inner wall of.
The key concept of the technical scheme is as follows: the water-spreading disc is additionally provided with the water-spreading disc cover plate, the cover plate adopts a sinking type design to effectively separate the water sound transmission and the water drifting outwards, the reducing graded petal type spray head can distribute water uniformly and has lower noise, and the outer water baffle plate can separate the water sound and spray water from splashing outwards.
Furthermore, the box body is provided with a filler on the inner side wall close to the water sowing disc, and the water sowing disc is positioned right above the top end of the filler.
Furthermore, a flow disturbing net is installed on one side of the inner wall of the bottom of the box body through a bolt, and a floating ball water replenishing pipeline is installed on the outer wall, close to the position right above the flow disturbing net, of the box body through a bolt.
Furthermore, the casing is installed through the bolt on the outer wall all around of box, and all seted up the air intake on the outer wall of box both sides.
Furthermore, the top of the box body is provided with a fan at the axis of the bottom of the supporting cylinder through a support, and the bottom end of the fan is welded with a driving wheel.
Furthermore, crawling ladders are welded on two sides of the outer wall of the front face of the box body, and an access door is mounted in the center of the outer wall of the front face of the box body through a hinge.
The utility model has the advantages that:
1. through the dish of broadcasting that sets up, broadcast the dish and install the dish apron of broadcasting additional, the apron adopts the design of formula of sinking to effectively cut off the propagation of underwater sound and toward outer water that floats, and the hierarchical petal formula shower nozzle of reducing can the uniform water distribution noise lower, and outer water baffle can cut off the underwater sound and spray water toward splashing outward.
2. Through the filler that sets up, the filler surface is tiny cloth line, and the rivers form the film and do not splash, can reduce the noise propagation, and the noise is lower, and the filler submerges in the chassis aquatic, and no drop is sounded, and the delivery port is furnished with the net that disturbs, reduces swirl and torrent noise.
3. Floater moisturizing pipeline through setting up adopts steel floater and extension bar, can not lead to the floater to beat frequently because of the unrestrained water of moisturizing, causes frequent interval moisturizing and pipeline vibrations, novel structure, convenient operation, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of a cooling tower hydraulic control device with low drift rate according to the present invention;
fig. 2 is a schematic cross-sectional view of a cooling tower hydraulic control device with a low drift rate according to the present invention.
In the figure: the water-spraying device comprises a water injection pipe 1, a water-spraying plate cover plate 2, a water-spraying plate 3, a variable-diameter grading petal type spray head 4, an outer water baffle 5, a filler 6, a floating ball water-replenishing pipe 7, a flow disturbing net 8, a supporting cylinder 9, a driving wheel 10, a fan 11, a shell 12, a ladder 13, a box 14, an air inlet 15 and an access door 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2, a cooling tower hydraulic control device with low water floating rate comprises a box body 14, a supporting cylinder 9 is welded at the axis of the outer wall of the top of the box body 14, water-spreading discs 3 extending into the box body 14 are installed on the outer walls of the box body 14 close to the two sides of the supporting cylinder 9 through bolts, water-spreading disc cover plates 2 are installed on the outer walls of the top of the water-spreading discs 3 through bolts, water injection pipes 1 are welded at the axes of the outer walls of the top of the water-spreading disc cover plates 2, reducing stepped petal type nozzles 4 distributed in an equidistant structure are connected on the outer walls of the bottom of the water-spreading discs 3 through threads, outer water baffles 5 are installed on the inner walls of the box body 14 close to one side of the water-spreading discs 3 through bolts, the water-spreading disc cover plates 2 are additionally installed on the water-spreading discs 3, the water-spreading disc cover plates 2 effectively block water sound transmission and outer floating petal type nozzles 4 through a sunken design, and the reducing, the outer water baffle 5 can prevent water sound and spray water from splashing outwards.
As can be seen from the above description, the present invention has the following advantages: the water-spreading disc cover plate 2 is additionally arranged on the water-spreading disc 3, the water-spreading disc cover plate 2 effectively cuts off the propagation of water sound and the outward water floating by adopting a sinking design, the reducing grading petal type spray head 4 can distribute water uniformly and has lower noise, and the outer water baffle plate 5 can cut off the water sound and spray water to splash outwards.
Furthermore, the box body 14 is provided with the filler 6 on being close to the inside wall of broadcasting the water tray 3, and broadcasts the water tray 3 and be located directly over the filler 6 top, and the filler 6 surface is tiny cloth line, and rivers form the film and do not splash, can reduce the noise and spread, and the noise is lower, and filler 6 does not immerse in the chassis aquatic, does not have the water droplet sound.
Furthermore, a flow disturbing net 8 is installed on one side of the inner wall of the bottom of the box body 14 through bolts, and a floating ball water replenishing pipeline 7 and the flow disturbing net 8 are installed on the outer wall, close to the position right above the flow disturbing net 8, of the box body 14 through bolts, so that vortex and turbulent noise are reduced; the floating ball water replenishing pipeline 7 adopts a steel floating ball and an extension rod, so that frequent jumping of the floating ball due to water waves for water replenishing can be avoided, and frequent interval water replenishing and pipeline vibration can be avoided.
Further, the casing 12 is installed through the bolt on the outer wall all around of box 14, and has all seted up air intake 15 on the outer wall of box 14 both sides, and casing 12 has guaranteed the leakproofness of box 14, has played fine guard action to the spare part of box 14 inside simultaneously, has promoted the heat exchange efficiency of cooling tower.
Further, a fan 11 is mounted at the axis of the top of the box 14 at the bottom of the support cylinder 9 through a support, a driving wheel 10 is welded at the bottom end of the fan 11, the fan 11 rotates, and air flow entering the box 14 through an air inlet 15 is timely discharged out of the box 14.
Further, cat ladder 13 has all been welded to the both sides of the positive outer wall of box 14, and the center department of the positive outer wall of box 14 has access door 16 through hinged mounting, and cat ladder 13 and access door 16's setting can carry out timely effectual maintenance to box 14, are favorable to the convenience of overhauing, have promoted the efficiency of overhauing.
The surface of the filler 6 is in a fine texture, water flow forms a thin film and does not splash, noise transmission can be reduced, the noise is lower, the filler 6 is immersed in the chassis water and does not have dripping sound, and a water outlet is provided with a turbulence net 8, so that vortex and turbulence noise are reduced; floater moisturizing pipeline 7 adopts steel floater and extension bar, can not lead to the floater frequent beat because of the unrestrained water of moisturizing, causes frequent interval moisturizing and pipeline vibrations, novel structure, convenient operation, the practicality is strong.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A water-sound control device of a cooling tower with low water floating rate comprises a box body 14, a supporting cylinder 9 is welded at the axle center of the outer wall of the top of the box body 14, and the outer walls of the box body 14 close to the two sides of the supporting cylinder 9 are all provided with a water sowing disc 3 extending to the interior of the box body 14 through bolts, the outer wall of the top of the water sowing disc 3 is provided with a water sowing disc cover plate 2 through bolts, and the axis of the outer wall of the top of the water-spreading plate cover plate 2 is welded with a water injection pipe 1, the outer wall of the bottom of the water-spreading plate 3 is connected with reducing stage petal type nozzles 4 which are distributed in an equidistant structure by screw thread, an outer water baffle 5 is arranged on the inner wall of one side of the box body 14 close to the water sowing disc 3 through bolts, a water sowing disc cover plate 2 is additionally arranged on the water sowing disc 3, the water sowing disc cover plate 2 effectively cuts off the water sound transmission and the water drifting outwards by adopting a sinking design, the reducing grading petal type spray head 4 can distribute water uniformly and has lower noise, and the outer water baffle 5 can separate the water sound and spray water from splashing outwards.
The inner side wall of the box body 14 close to the water sowing disc 3 is provided with the filler 6, the water sowing disc 3 is positioned right above the top end of the filler 6, the surface of the filler 6 is in a fine texture, water flow forms a thin film and does not splash, noise transmission can be reduced, the noise is lower, and the filler 6 is immersed in chassis water and has no water dripping noise; a flow disturbing net 8 is installed on one side of the inner wall of the bottom of the box body 14 through bolts, and a floating ball water replenishing pipeline 7 and the flow disturbing net 8 are installed on the outer wall of the box body 14, which is close to the position right above the flow disturbing net 8, through bolts, so that vortex and turbulent noise are reduced; the floating ball water replenishing pipeline 7 adopts a steel floating ball and an extension rod, so that frequent jumping of the floating ball due to water waves for replenishing water is avoided, and frequent interval water replenishing and pipeline vibration are avoided; the shell 12 is mounted on the peripheral outer wall of the box body 14 through bolts, air inlets 15 are formed in the outer walls of the two sides of the box body 14, the shell 12 ensures the sealing performance of the box body 14, meanwhile, the components in the box body 14 are well protected, and the heat exchange efficiency of the cooling tower is improved; a fan 11 is arranged at the top of the box body 14 and positioned at the axis of the bottom of the supporting cylinder 9 through a support, a driving wheel 10 is welded at the bottom end of the fan 11, the fan 11 rotates, and airflow entering the box body 14 through an air inlet 15 is timely discharged out of the box body 14; cat ladder 13 has all been welded to the both sides of the positive outer wall of box 14, and the center department of the positive outer wall of box 14 has access door 16 through hinged mounting, and the setting of cat ladder 13 and access door 16 can carry out timely effectual maintenance to box 14, is favorable to the convenience of overhauing, has promoted the efficiency of overhauing.
The working principle is as follows: when the cooling tower hydraulic control device with the low water floating rate is used, the water-spreading disc cover plate 2 is additionally arranged on the water-spreading disc 3, the water-spreading disc cover plate 2 effectively prevents water sound from spreading and water from floating outwards by adopting a sinking type design, the reducing grading petal type spray heads 4 can uniformly distribute water with lower noise, and the outer water baffle plates 5 can prevent water sound and spray water from splashing outwards; the surface of the filler 6 is in a fine texture, water flow forms a film and does not splash, noise transmission can be reduced, the noise is lower, the filler 6 is immersed in the chassis water and does not have dripping sound, and the water outlet is provided with a turbulence net 8, so that vortex and turbulence noise are reduced; floater moisturizing pipeline 7 adopts steel floater and extension bar, can not lead to the floater frequent beat because of the unrestrained water of moisturizing, causes frequent interval moisturizing and pipeline vibrations, novel structure, convenient operation, the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cooling tower water sound control device of low water floating rate, includes box (14), its characterized in that, the axle center department welding of box (14) top outer wall has a support section of thick bamboo (9), and all installs through the bolt and extend to box (14) inside dish (3) of broadcasting on box (14) is close to the outer wall of a support section of thick bamboo (9) both sides, broadcast dish apron (2) through the bolt installation on broadcasting dish (3) top outer wall, and broadcast the axle center department welding of dish apron (2) top outer wall and have water injection pipe (1), it has reducing hierarchical petal formula shower nozzle (4) that are equidistant structural distribution to broadcast on dish (3) bottom outer wall threaded connection, and installs outer water baffle (5) through the bolt on box (14) is close to one side inner wall of broadcasting dish (3).
2. The water flow control device for the cooling tower with the low water floating rate as claimed in claim 1, characterized in that the inner side wall of the box body (14) close to the water spreading disc (3) is provided with a filler (6), and the water spreading disc (3) is positioned right above the top end of the filler (6).
3. The cooling tower water sound control device with the low water floating rate according to claim 1, characterized in that one side of the inner wall of the bottom of the box body (14) is provided with a flow disturbing net (8) through a bolt, and the outer wall of the box body (14) close to the position right above the flow disturbing net (8) is provided with a floating ball water replenishing pipeline (7) through a bolt.
4. The cooling tower hydraulic control device with the low water floating rate as claimed in claim 1, wherein the casing (12) is mounted on the peripheral outer wall of the box body (14) through bolts, and air inlets (15) are formed in the outer walls of two sides of the box body (14).
5. The cooling tower water flow control device with the low water floating rate as claimed in claim 1, characterized in that a fan (11) is mounted on the top of the box body (14) at the axis of the bottom of the supporting cylinder (9) through a bracket, and a driving wheel (10) is welded at the bottom end of the fan (11).
6. The cooling tower water sound control device with the low water floating rate as claimed in claim 1, characterized in that the climbing ladders (13) are welded on both sides of the front outer wall of the box body (14), and the access door (16) is hinged at the center of the front outer wall of the box body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119946.0U CN211823923U (en) | 2020-01-19 | 2020-01-19 | Cooling tower hydraulic control device with low water floating rate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119946.0U CN211823923U (en) | 2020-01-19 | 2020-01-19 | Cooling tower hydraulic control device with low water floating rate |
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| CN211823923U true CN211823923U (en) | 2020-10-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121492A (en) * | 2020-01-19 | 2020-05-08 | 广东览讯科技开发有限公司 | Cooling tower hydraulic control device with low water floating rate |
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- 2020-01-19 CN CN202020119946.0U patent/CN211823923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121492A (en) * | 2020-01-19 | 2020-05-08 | 广东览讯科技开发有限公司 | Cooling tower hydraulic control device with low water floating rate |
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