CN217877197U

CN217877197U - Low-noise cooling tower

Info

Publication number: CN217877197U
Application number: CN202122355657.8U
Authority: CN
Inventors: 郭道新; 陈明; 强生有
Original assignee: Yangzhou Ouxun Cooling Equipment Co ltd
Current assignee: Yangzhou Ouxun Cooling Equipment Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-11-22
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to a cooling tower technical field specifically is a low noise type cooling tower, including cooling tower and driving motor, the top surface fixed mounting of cooling tower bottom plate has the installation base, the cooling tower openly runs through and has seted up the heat dissipation passageway, the heat dissipation passageway outside is rotated and is connected with the dust screen, driving motor's output shaft is fixed to have cup jointed the flabellum, be provided with the fixed establishment that has driving motor on the installation base, be provided with the protection machanism who has oil dripping pipe in the heat dissipation passageway. Through the cooperation that sets up damping spring, buffer board, protection component and multistage electric putter use, can fix spacingly to driving motor, and can cushion the vibration that the radiating passage during operation produced, the noise reduction, and protection component can guarantee that the cooling water that produces can not drip on driving motor in the cooling tower, has played the guard action to driving motor, prolongs its life.

Description

Low-noise cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is a low noise type cooling tower.

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; 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 (publication No. CN 211503754U), a low-noise cooling tower is proposed, which includes a cooling tower body, four corners of a lower surface of the cooling tower body are all fixedly connected with support legs, and two sides of the cooling tower body are both connected with noise reduction mechanisms, an oil drip pipe is installed on an upper inner wall of a heat exhaust port, the oil drip pipe is located right above a rotation axis of a cooling fan, after the cooling fan works for a period of time, the rotation axis of the cooling fan can be lubricated through the oil drip pipe, thereby reducing noise generated by friction when the cooling fan rotates, and improving operation experience of an operator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low noise type cooling tower to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low noise type cooling tower, includes cooling tower and driving motor, the top surface fixed mounting of cooling tower bottom plate has the installation base, the cooling tower openly runs through and has seted up heat dissipation channel, the heat dissipation channel outside is rotated and is connected with the dust screen, driving motor's output shaft is fixed to be cup jointed the flabellum, be provided with the fixed establishment who has driving motor on the installation base, be provided with the protection machanism who has oil drip pipe in the heat dissipation channel.

Preferably, fixed establishment includes damping spring, buffer board, protection component and multistage electric putter, set up flutedly on the roof of installation base, the bottom surface fixed mounting of recess has a plurality of damping springs, a plurality of the equal fixedly connected with buffer board in damping spring's top, the top of buffer board is provided with driving motor, the top face fixed mounting of installation base has protection component, fixed mounting has two multistage electric putter, two on the protection component the equal fixedly connected with limiting plate of multistage electric putter's the output, two the limiting plate is equallyd divide and is do not touched with driving motor.

Preferably, the protection component comprises four support columns and two clapboards, four sound-absorbing cotton is arranged on each support column and each clapboard.

Preferably, the buffer plate is provided with a hollow hole in a penetrating manner, and the top plate of the buffer plate is provided with anti-skid lines.

Preferably, protection machanism includes first fixture block, baffle, collection box, filter screen and oil storage box, the both sides of heat dissipation passageway inner wall all are provided with first fixture block, the last inner wall of heat dissipation passageway is provided with oil dripping pipe and collection box respectively with lower inner wall, the joint has the filter screen on the roof of collection box, cooling tower external surface fixed mounting has the oil storage box, the inside of oil storage box is provided with the micropump, the entering end fixedly connected with pipe of micropump, the one end of pipe runs through a curb plate of oil storage box and extends to in the collection box.

Preferably, run through on the bottom plate of oil storage box and install defeated oil pipe, the one end fixedly connected with oil drip pipe of defeated oil pipe, oil drip pipe is located driving motor output shaft directly over, collect the box and be located oil drip pipe directly under.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the driving motor can be fixed and limited by the matching use of the damping spring, the buffer plate, the protection component and the multistage electric push rod, and the vibration generated during the working of the heat dissipation channel can be buffered, the noise is reduced, and the protection component can ensure that the cooling water generated in the cooling tower can not drip on the driving motor, thereby playing a role in protecting the driving motor and prolonging the service life of the driving motor;

the utility model discloses in, increase first fixture block and baffle on the basis of above-mentioned patent, can avoid radiator fan epaxial oil of rotation to splash to heat dissipation channel's inner wall, and the baffle joint makes things convenient for the dismouting in first fixture block, and the cleanness of being convenient for can not pollute heat dissipation channel's inner wall, and through set up the filter screen on collecting the box, can carry out filtration treatment and retrieve to utilizing in the oil storage box, resources are saved to the oil that splashes to drip on the baffle.

Drawings

Fig. 1 is a schematic front view of a fixing mechanism of the present invention;

fig. 2 is a schematic view of a partially enlarged structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic front view of the protection mechanism of the present invention;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 3 according to the present invention;

fig. 5 is a schematic perspective view of the baffle of the present invention;

fig. 6 is a schematic perspective view of the collecting box of the present invention.

In the figure: 1. a cooling tower; 2. installing a base; 3. a damping spring; 4. a buffer plate; 5. a drive motor; 6. a guard assembly; 7. a multi-stage electric push rod; 8. a limiting plate; 9. a heat dissipation channel; 10. a fan blade; 11. a first clamping block; 12. a baffle plate; 13. a collection box; 14. a filter screen; 15. an oil storage box; 16. an oil dripping pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a low noise type cooling tower, includes cooling tower 1 and driving motor 5, the top surface fixed mounting of cooling tower 1 bottom plate has installation base 2, cooling tower 1 openly runs through and has seted up heat dissipation channel 9, the heat dissipation channel 9 outside is rotated and is connected with the dust screen, driving motor 5's output shaft is fixed to be cup jointed flabellum 10, be provided with the fixed establishment that has driving motor 5 on the installation base 2, be provided with the protection machanism that has oil drip pipe 16 in the heat dissipation channel 9.

In this embodiment, as shown in fig. 1 and fig. 2, the fixed establishment includes damping spring 3, buffer board 4, protection component 6 and multistage electric putter 7, set up the recess on the roof of installation base 2, the bottom surface fixed mounting of recess has a plurality of damping spring 3, the equal fixedly connected with buffer board 4 in top of a plurality of damping spring 3, the top of buffer board 4 is provided with driving motor 5, the top end face fixed mounting of installation base 2 has protection component 6, fixed mounting has two multistage electric putter 7 on the protection component 6, the equal fixedly connected with limiting plate 8 of output of two multistage electric putter 7, two limiting plate 8 are equallyd divide and are do not touched with driving motor 5 mutually.

In this embodiment, as shown in fig. 1, the protection component 6 is composed of four supporting columns and two clapboards, and the sound-absorbing cotton is arranged on the four supporting columns and the two clapboards, so that the noise generated during the operation of the driving motor 5 can be reduced by the sound-absorbing cotton.

In this embodiment, as shown in fig. 1 and fig. 2, a hollow hole is formed through the buffer plate 4, and a top plate of the buffer plate 4 is provided with an anti-slip pattern.

In this embodiment, as shown in fig. 3, fig. 4, fig. 5 and fig. 6, the protection mechanism includes a first fixture block 11, a baffle 12, a collection box 13, a filter screen 14 and an oil storage box 15, both sides of the inner wall of the heat dissipation channel 9 are provided with the first fixture block 11, the upper inner wall and the lower inner wall of the heat dissipation channel 9 are provided with an oil drip pipe 16 and the collection box 13 respectively, the filter screen 14 is clamped on the top plate of the collection box 13, the oil storage box 15 is fixedly installed on the outer surface of the cooling tower 1, the micro pump is arranged inside the oil storage box 15, the inlet end of the micro pump is fixedly connected with a guide pipe, one end of the guide pipe penetrates through one side plate of the oil storage box 15 and extends into the collection box 13, and the top of the collection box 13 is provided with a second fixture block for clamping of the baffle 12.

In this embodiment, as shown in fig. 2 and 3, an oil delivery pipe is installed on a bottom plate of the oil storage box 15 in a penetrating manner, one end of the oil delivery pipe is fixedly connected with an oil dripping pipe 16, the oil dripping pipe 16 is located right above an output shaft of the driving motor 5, and the collection box 13 is located right below the oil dripping pipe 16.

The utility model discloses a use method and advantage: when the low-noise cooling tower is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, when using this device, at first place driving motor 5 on buffer board 4, then open the switch of two multistage electric putter 7 and make it work, two multistage electric putter 7 work make limiting plate 8 fix spacing to driving motor 5, can cushion the vibration that heat dissipation channel 9 during operation produced, the noise reduction, and protection component 6 can guarantee that the cooling water that produces in cooling tower 1 can not drip on driving motor 5, has played the guard action to driving motor 5, prolongs its life.

After lubricating oil drips on the output shaft of the driving motor 5 through the oil dripping pipe 16, the driving motor 5 is opened again to enable the lubricating oil to work, the driving motor 5 works to enable the lubricating oil on the output shaft to be thrown away to the baffle 12 under the action of centrifugal force and finally drips on the collecting box 13 along the baffle 12, the lubricating oil after being filtered enters the collecting box 13 through the filtering treatment of the filter screen 14, the lubricating oil is pumped into the oil storage box 15 through the micropump and the guide pipe, after a period of time, the dustproof net is opened, the baffle 12 is taken out to be cleaned, through the addition of the first clamping block 11 and the baffle 12, the oil on the rotating shaft of the cooling fan can be prevented from splashing on the inner wall of the cooling channel 9, the baffle 12 is clamped in the first clamping block 11, the assembly and disassembly are convenient, the cleaning are convenient, the inner wall of the cooling channel 9 cannot be polluted, the filter screen 14 is arranged on the collecting box 13, the oil dripping on the baffle 12 can be filtered and recycled into the oil storage box 15, and resources are saved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A low noise type cooling tower, includes cooling tower (1) and driving motor (5), its characterized in that: the utility model discloses a cooling tower, including cooling tower (1), the top surface fixed mounting of cooling tower (1) bottom plate has installation base (2), cooling tower (1) openly runs through and has seted up heat dissipation channel (9), heat dissipation channel (9) outside is rotated and is connected with the dust screen, the fixed flabellum (10) that has cup jointed of output shaft of driving motor (5), be provided with the fixed establishment that has driving motor (5) on installation base (2), be provided with the protection machanism that has oil drip pipe (16) in heat dissipation channel (9).

2. A low noise type cooling tower according to claim 1, wherein: fixed establishment includes damping spring (3), buffer board (4), protection component (6) and multistage electric putter (7), set up flutedly on the roof of installation base (2), the bottom surface fixed mounting of recess has a plurality of damping spring (3), a plurality of the equal fixedly connected with buffer board (4) in top of damping spring (3), the top of buffer board (4) is provided with driving motor (5), the top end face fixed mounting of installation base (2) has protection component (6), fixed mounting has two multistage electric putter (7), two on protection component (6) the equal fixedly connected with limiting plate (8) of output of multistage electric putter (7), two limiting plate (8) are equallyd divide and are do not touched with driving motor (5).

3. A low noise type cooling tower according to claim 2, wherein: the protection component (6) is composed of four support columns and two partition plates, and the support columns and the two partition plates are all provided with sound absorbing cotton.

4. A low noise type cooling tower according to claim 2, wherein: the anti-skid device is characterized in that hollow holes are formed in the buffer plate (4) in a penetrating mode, and anti-skid grains are arranged on a top plate of the buffer plate (4).

5. A low noise type cooling tower according to claim 1, wherein: protection machanism includes first fixture block (11), baffle (12), collects box (13), filter screen (14) and oil storage box (15), the both sides of heat dissipation passageway (9) inner wall all are provided with first fixture block (11), the last inner wall and the lower inner wall of heat dissipation passageway (9) are provided with oil drip pipe (16) respectively and collect box (13), the joint has filter screen (14) on the roof of collection box (13), cooling tower (1) surface fixed mounting has oil storage box (15), the inside of oil storage box (15) is provided with the micropump, the entering end fixedly connected with pipe of micropump, one end of pipe runs through a curb plate of oil storage box (15) and extends to in collecting box (13).

6. A low noise type cooling tower according to claim 5, wherein: run through on the bottom plate of oil storage box (15) and install defeated oil pipe, the one end fixedly connected with oil drip pipe (16) of defeated oil pipe, oil drip pipe (16) are located driving motor (5) output shaft directly over, collect box (13) and be located oil drip pipe (16) directly under.