CN219034972U

CN219034972U - Cooling tower circulating water pump heat dissipation mechanism

Info

Publication number: CN219034972U
Application number: CN202223096471.6U
Authority: CN
Inventors: 杨拥军; 李婉
Original assignee: Ashland Water Pump Wuxi Co ltd
Current assignee: Ashland Water Pump Wuxi Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-16
Anticipated expiration: 2032-11-21

Abstract

The application provides a cooling tower circulating water pump cooling mechanism belongs to cooling tower technical field. The cooling tower circulating water pump heat dissipation mechanism comprises a circulating water pump group, a sound insulation assembly and a heat dissipation assembly. The sound insulation assembly comprises a sound insulation box and a sound insulation door, the circulating water pump set is arranged at the bottom in the sound insulation box, the sound insulation door is arranged on the front surface of the sound insulation box, and a ventilation opening is arranged on the side surface of the sound insulation box; the heat dissipation assembly comprises a heat dissipation fan and a baffle, wherein the heat dissipation fan is installed at a vent hole of the sound insulation box, and the baffle is hinged to the sound insulation box above the outer side of the vent hole. The heat dissipation fan carries out fan heat with the heat of sound insulation incasement portion for the inside air of sound insulation incasement circulates, thereby reaches the heat dissipation to circulating water pump group, further improves circulating water pump group's life.

Description

Cooling tower circulating water pump heat dissipation mechanism

Technical Field

The application relates to the field of cooling towers, in particular to a cooling tower circulating water pump heat dissipation mechanism.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, and a circulating water pump which is used as circulating power of the cooling tower can generate a large amount of heat during operation.

Disclosure of Invention

In order to make up the defects, the application provides a cooling tower circulating water pump heat dissipation mechanism, which aims to solve the problems of influencing the service life of a circulating water pump and increasing the maintenance times.

The embodiment of the application provides a cooling tower circulating water pump cooling mechanism, including circulating water pump group, sound insulation subassembly and radiator unit.

A circulating water pump unit; the sound insulation assembly comprises a sound insulation box and a sound insulation door, the circulating water pump set is arranged at the bottom in the sound insulation box, the sound insulation door is arranged on the front surface of the sound insulation box, and a ventilation opening is arranged on the side surface of the sound insulation box; the heat dissipation assembly comprises a heat dissipation fan and a baffle, wherein the heat dissipation fan is installed at a vent hole of the sound insulation box, and the baffle is hinged to the sound insulation box above the outer side of the vent hole.

In the realization process, through the setting of sound insulation box and soundproof door, can carry out the separation to the noise that circulating water pump group produced when the operation, carry out the processing of making an uproar that falls, also can protect circulating water pump group simultaneously, prevent that circulating water pump group from exposing in the air for a long time in the open air and causing imagination such as corruption, improve circulating water pump group's life. Meanwhile, due to the arrangement of the sound insulation door, the circulating water pump set is convenient to maintain and overhaul. When the circulating water pump group is required to dissipate heat, the heat dissipation fan is started to rotate, and the baffle can be enabled to be heat dissipation fan due to the hinged arrangement of the baffle and the sound insulation box, so that the normal fan heat effect can not be affected. The heat dissipation fan carries out fan heat with the heat of sound insulation incasement portion for the inside air of sound insulation incasement circulates, thereby reaches the heat dissipation to circulating water pump group, further improves circulating water pump group's life. The setting of baffle is improved, when the radiator fan stop work, the baffle can block up the vent, prevents to play the sound insulation effect and does not have the dust to get into through the vent.

In a specific embodiment, the inner parts of the side walls of the sound insulation box are respectively provided with a cavity layer, and the inner parts of the cavity layers are respectively provided with a sound insulation layer.

In the implementation process, the sound insulation and noise reduction function of the circulating water pump set is realized through the sound insulation layer.

The cooling tower circulating water pump heat dissipation mechanism further comprises a buffer assembly, and the buffer assembly is arranged at the bottom of the sound insulation box.

In the implementation process, through the setting of the buffer component, the circulating water pump set can generate vibration when running to play a role in buffering so as to improve the service life of the circulating water pump set.

In a specific embodiment, the buffer assembly comprises a buffer box, a hinged sliding part and a mounting frame, wherein the buffer box is arranged at the bottom of the sound insulation box, the mounting frame is arranged at four corners of the bottom in the buffer box, the top end of the hinged sliding part is hinged with the bottom of the sound insulation box, and the bottom of the hinged sliding part is arranged on the mounting frame.

In the realization process, when the circulating water pump set is in operation, vibration can be generated, and the generated vibration is buffered through the hinged sliding piece, so that the service life of the circulating water pump set can be prolonged.

In a specific embodiment, the hinged sliding part comprises a cross rod, a connecting rod, sliding sleeves, first buffer springs and fixed blocks, wherein the fixed blocks are fixedly connected to the mounting frame, two ends of the cross rod are fixedly connected with two opposite faces of the fixed blocks, two ends of the connecting rod are respectively hinged to the bottom of the sound insulation box, two ends of the connecting rod are respectively hinged to two sliding sleeves, two sliding sleeves are respectively sleeved at two ends of the cross rod in a sliding mode, and two first buffer springs are respectively sleeved at two ends of the cross rod and located between the fixed blocks and the sliding sleeves.

In the realization process, when the circulating water pump group vibrates, the connecting rod moves downwards when the circulating water pump group vibrates, the two sliding sleeves further slide towards the two ends of the cross rod, then the first buffer spring is extruded, and then the sliding sleeves slide towards the middle position of the cross rod under the expansion of the first buffer spring, so that the buffering of the circulating water pump group is realized, and the buffering effect is improved.

In a specific embodiment, the buffering assembly further comprises a buffering connecting piece, wherein the top end of the buffering connecting piece is connected with the bottom of the sound insulation box, and the bottom end of the buffering connecting piece is arranged on the fixing block.

In a specific embodiment, the buffer connection piece includes support sleeve, support loop bar, second buffer spring and clamp plate, support sleeve bottom fixed connection in the fixed block upper surface, second buffer spring is fixed in support sleeve is inside, support loop bar top with sound insulation case lower surface fixed connection, support loop bar bottom activity runs through support sleeve with second buffer spring, the clamp plate is fixed to be overlapped and is located support loop bar and be located second buffer spring top.

In a specific embodiment, the top end of the supporting sleeve rod is also fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the lower surface of the sound insulation box.

In the realization process, when the sound insulation box vibrates up and down, the supporting sleeve rod lower supporting sleeve is enabled to slide up and down, the effect of buffering can be further realized under the effect of the second buffer spring, and the simultaneous buffering effect is more stable.

Compared with the prior art, the beneficial effect of this application:

1. through the setting of sound insulation box and soundproof door, can carry out the separation to the noise that circulating water pump group produced when the operation, carry out the treatment of making an uproar that falls, also can protect circulating water pump group simultaneously, prevent that circulating water pump group from causing imagination such as corruption in the air in outdoor long-time exposure, improve circulating water pump group's life.

2. Through the setting of soundproof door, the convenience is maintained and is overhauld circulating water pump group.

3. The heat dissipation fan carries out fan heat with the heat of sound insulation incasement portion for the inside air of sound insulation incasement circulates, thereby reaches the heat dissipation to circulating water pump group, further improves circulating water pump group's life.

4. The setting of baffle is improved, when the radiator fan stop work, the baffle can block up the vent, prevents to play the sound insulation effect and does not have the dust to get into through the vent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an external structure of a cooling mechanism of a circulating water pump of a cooling tower according to an embodiment of the present application;

fig. 2 is a schematic diagram of an internal structure of a cooling mechanism of a circulating water pump of a cooling tower according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a connection relationship between a sound insulation component and a heat dissipation component according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a heat dissipation element according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a buffer assembly according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a buffer connector according to an embodiment of the present application.

In the figure: 10-circulating water pump group; 20-a sound insulation assembly; 210-a sound insulation box; 220-soundproof door; 230-an acoustic insulation layer; 30-a heat dissipating assembly; 310-heat dissipation fan; 320-baffle; 40-a cushioning assembly; 410-buffer box; 420-hinged slide; 421-cross bar; 422-a connecting rod; 423-sliding sleeve; 424-a first buffer spring; 425-a fixed block; 430-a buffer connection; 431-supporting the sleeve; 432-support loop bar; 433-a second buffer spring; 434-a platen; 435-connecting plates; 440-mounting frame.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

Referring to fig. 1-6, the present application provides a cooling tower circulating water pump heat dissipation mechanism, which includes a circulating water pump unit 10, a sound insulation assembly 20 and a heat dissipation assembly 30.

The circulating water pump set 10 is used for performing circulating cooling on water in the cooling tower, the sound insulation component 20 is used for performing sound insulation and noise reduction on the circulating water pump set 10, and the heat dissipation component 30 can be used for dissipating heat on the circulating water pump set 10.

Referring to fig. 1, 2 and 3, the soundproof assembly 20 includes a soundproof box 210 and a soundproof door 220, and the circulating water pump unit 10 is installed at the inner bottom of the soundproof box 210, specifically, the circulating water pump unit 10 is installed at the inner bottom of the soundproof box 210 by bolts. The soundproof door 220 is disposed on the front surface of the soundproof box 210, and specifically, the soundproof door 220 is disposed on the front surface of the soundproof box 210 through a hinge, and a handle is installed on the soundproof door 220, so that the soundproof door 220 can be pulled open conveniently. The side surface of the sound insulation box 210 is provided with a ventilation opening, and in particular, one side of the sound insulation box 210 is also provided with an air inlet; through the arrangement of the sound insulation box 210 and the sound insulation door 220, noise generated by the circulating water pump set 10 during operation can be blocked, noise reduction treatment is carried out, meanwhile, the circulating water pump set 10 can be protected, imagination such as corrosion caused by long-time outdoor exposure of the circulating water pump set 10 in the air is prevented, and the service life of the circulating water pump set 10 is prolonged. Meanwhile, the circulating water pump set 10 is convenient to maintain and overhaul through the arrangement of the sound insulation door 220.

When specifically setting up, the inside cavity layer that all is provided with of baffle box 210 lateral wall, cavity layer inside is provided with puigging 230, and specifically, puigging 230 can adopt the soundproof cotton. Wherein the sound insulation and noise reduction function of the circulating water pump unit 10 is realized by the sound insulation layer 230.

Referring to fig. 1, 3 and 4, the heat dissipating assembly 30 includes a heat dissipating fan 310 and a baffle 320, the heat dissipating fan 310 is installed at a vent of the sound insulation box 210, specifically, the heat dissipating fan 310 is installed inside the vent by bolts, and filter screens are disposed at two sides of the heat dissipating fan 310 inside the vent. Baffle 320 articulates the sound-proof box 210 that sets up in vent outside top, and specifically, baffle 320 department pastes has the rubber pad, and the rubber pad first can reduce the noise that baffle 320 produced when opening and shutting, on the other hand increases the leakproofness when baffle 320 closes. When the circulating water pump set 10 needs to radiate heat, the heat radiating fan 310 is started, and the heat radiating fan 310 rotates, and the baffle 320 is hinged with the sound insulation box 210, so that the baffle 320 can be radiated by the heat radiating fan 310, and the normal fan heating effect is not affected. The heat dissipation fan 310 fans the heat inside the sound insulation box 210, so that the air inside the sound insulation box 210 circulates, thereby achieving the heat dissipation of the circulating water pump unit 10, and further prolonging the service life of the circulating water pump unit 10. The baffle 320 is improved, when the heat radiation fan 310 stops working, the baffle 320 can plug the vent, thereby preventing the sound insulation effect from being achieved and no dust from entering through the vent.

Referring to fig. 1, 2, 5 and 6, the cooling tower circulating water pump heat dissipation mechanism further includes a buffer assembly 40, and the buffer assembly 40 is disposed at the bottom of the sound insulation box 210. Wherein, through the setting of buffer unit 40, can play the buffering to circulating water pump group 10 produces the vibration when the operation to improve circulating water pump group 10's life.

In a specific arrangement, the damper assembly 40 includes a damper box 410, a hinge slider 420, and a mounting bracket 440, the damper box 410 is disposed at the bottom of the sound insulation box 210, the mounting bracket 440 is mounted at four corners of the bottom of the damper box 410, and specifically, the mounting bracket 440 is mounted at four corners of the bottom of the damper box 410 by bolts. The top end of the hinged sliding member 420 is hinged with the bottom of the sound insulation box 210, and the bottom of the hinged sliding member 420 is arranged on the mounting frame 440. When the circulating water pump unit 10 is running, vibration is generated, and the generated vibration is buffered by the hinge sliding piece 420, so that the service life of the circulating water pump unit 10 can be prolonged.

When specifically provided, the hinge sliding member 420 includes a cross bar 421, a connecting rod 422, a sliding sleeve 423, a first buffer spring 424, and a fixed block 425, where the fixed block 425 is fixedly connected to the mounting frame 440, and specifically, the fixed block 425 is welded and fixed to the mounting frame 440. The two ends of the cross bar 421 are fixedly connected with the opposite surfaces of the two fixed blocks 425, and specifically, the two ends of the two connecting rods 422 are respectively welded and fixed with the opposite surfaces of the two fixed blocks 425. The top ends of the two connecting rods 422 are respectively hinged with the bottom of the sound insulation box 210, the bottom ends of the two connecting rods 422 are respectively hinged with the two sliding sleeves 423, the two sliding sleeves 423 are respectively sleeved at the two ends of the cross rod 421 in a sliding manner, and the two first buffer springs 424 are respectively sleeved at the two ends of the cross rod 421 and are positioned between the fixed blocks 425 and the sliding sleeves 423. When the circulating water pump set 10 vibrates, the connecting rod 422 moves downwards, the two sliding sleeves 423 further slide towards two ends of the cross rod 421, then the first buffer spring 424 is extruded, and then the sliding sleeve 423 slides towards the middle position of the cross rod 421 under the expansion of the first buffer spring 424, so that the circulating water pump set 10 is buffered, and the buffering effect is improved.

When specifically arranged, the buffer assembly 40 further includes a buffer connection member 430, wherein the top end of the buffer connection member 430 is connected to the bottom of the sound insulation box 210, and the bottom end of the buffer connection member 430 is disposed on the fixed block 425. The buffer connection member 430 includes a support sleeve 431, a support sleeve 432, a second buffer spring 433 and a pressing plate 434, wherein the bottom end of the support sleeve 431 is fixedly connected to the upper surface of the fixed block 425, and in particular, the support sleeve 431 is welded and fixed to the upper surface of the fixed block 425. The second buffer spring 433 is fixed inside the support sleeve 431, and specifically, the second buffer spring 433 is welded and fixed inside the support sleeve 431. The top end of the supporting sleeve rod 432 is fixedly connected with the lower surface of the sound insulation box 210, the bottom end of the supporting sleeve rod 432 movably penetrates through the supporting sleeve 431 and the second buffer spring 433, and the pressing plate 434 is fixedly sleeved on the supporting sleeve rod 432 and is positioned at the top end of the second buffer spring 433. The top end of the supporting sleeve 432 is also fixedly connected with a connecting plate 435, the connecting plate 435 is fixedly connected with the lower surface of the sound insulation box 210, and in particular, the connecting plate 435 is fixedly connected with the lower surface of the sound insulation box 210 through bolts. When the sound insulation box 210 vibrates up and down, the supporting sleeve 432 slides up and down inside the supporting sleeve 431, the buffering effect can be further achieved under the action of the second buffer spring 433, and the buffering effect is stable.

The working principle of the cooling tower circulating water pump heat dissipation mechanism is as follows:

through the setting of sound insulation box 210 and soundproof door 220, can carry out the separation to the noise that circulating water pump package 10 produced when the operation, carry out the processing of making an uproar that falls, also can protect circulating water pump package 10 simultaneously, prevent that circulating water pump package 10 from causing imagination such as corruption in the air in the long-time exposure of open air, improve circulating water pump package 10's life. Meanwhile, the circulating water pump set 10 is convenient to maintain and overhaul through the arrangement of the sound insulation door 220. When the circulating water pump set 10 needs to radiate heat, the radiating fan 310 is started, the radiating fan 310 rotates, and the baffle 320 can be radiated by the radiating fan 310 due to the hinged arrangement of the baffle 320 and the sound insulation box 210, so that the normal fan heating effect is not affected. The heat dissipation fan 310 fans the heat inside the sound insulation box 210, so that the air inside the sound insulation box 210 circulates, thereby achieving the heat dissipation of the circulating water pump unit 10, and further prolonging the service life of the circulating water pump unit 10. The baffle 320 is improved, when the heat radiation fan 310 stops working, the baffle 320 can plug the vent, thereby preventing the sound insulation effect from being achieved and no dust from entering through the vent.

It should be noted that, the specific model specification of the heat dissipation fan 310 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the art, so detailed description is omitted.

The power supply of the heat dissipation fan 310 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a cooling tower circulating water pump heat dissipation mechanism which characterized in that includes

A circulating water pump unit (10);

the sound insulation assembly (20), the sound insulation assembly (20) comprises a sound insulation box (210) and a sound insulation door (220), the circulating water pump set (10) is arranged at the inner bottom of the sound insulation box (210), the sound insulation door (220) is arranged on the front surface of the sound insulation box (210), and a ventilation opening is arranged on the side surface of the sound insulation box (210);

the heat dissipation assembly (30), the heat dissipation assembly (30) comprises a heat dissipation fan (310) and a baffle plate (320), the heat dissipation fan (310) is installed at a vent hole of the sound insulation box (210), and the baffle plate (320) is hinged at the sound insulation box (210) above the outer side of the vent hole.

2. The cooling tower circulating water pump heat dissipation mechanism as recited in claim 1, wherein the inner side walls of the sound insulation box (210) are provided with cavity layers, and the inner parts of the cavity layers are provided with sound insulation layers (240).