CN214891571U

CN214891571U - Efficient water cooling unit for central air conditioner

Info

Publication number: CN214891571U
Application number: CN202121081900.5U
Authority: CN
Inventors: 廖宝飞
Original assignee: Guojie Xinhui Technology Zhejiang Co ltd
Current assignee: Guojie Xinhui Technology Zhejiang Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-26
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a high-efficient water-cooling unit for central air conditioning, including the cooling tower, the inside of cooling tower is provided with cooling body, and the inside of cooling tower is provided with water evenly distribution mechanism, and cooling body includes the motor, and the motor passes through the inside center department that is close to the top of mount fixed connection at the cooling tower, the beneficial effects of the utility model are that: make the inside water distribution of porous filler even through setting up water distribution mechanism evenly, make air current and water convection stable, the cooling effect is higher, the air current that rises when the flabellum contact with the slope, can make the flabellum drive square post rotatory, square post drives the commentaries on classics piece rotatory, it is rotatory that the commentaries on classics piece drives the water distributor, the water distributor is at the uniform velocity rotatory evenly sprays water in the inside of porous filler, and the rotation angle of flabellum is adjustable, the flabellum is adjusted to the most suitable angle under the different situation, make the water distributor rotational speed stable, be unlikely to rotatory too fast to consume the wind energy simultaneously, reach energy-conserving efficient purpose.

Description

Efficient water cooling unit for central air conditioner

Technical Field

The utility model relates to a central air conditioning technology field specifically is a high-efficient water chilling unit for central air conditioning.

Background

The water cooling unit of the central air conditioner comprises a water cooler, a water collector, a water pump, a cooling tower and the like, wherein the lifting air conditioner cooling tower is a device which disperses a large amount of hot water generated by the central air conditioner through the cooling tower, directly transfers heat through air flow and converts liquid water into gaseous state to absorb a large amount of heat, and the gaseous state is taken away by atmosphere, so that the water temperature is reduced, and the water is recycled.

The existing cooling tower of the water cooling unit disperses water to flow down by using a water distributor in the tower, so that the water is distributed in porous fillers for cooling, the water is not uniformly distributed in the porous fillers, the convection is insufficient, and the cooling effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient water chilling unit for central air conditioning to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency water cooling unit for a central air conditioner comprises a cooling tower, wherein a cooling mechanism is arranged inside the cooling tower, and a uniform water distribution mechanism is arranged inside the cooling tower;

the cooling mechanism comprises a motor, the motor is fixedly connected to the center of the inside of the cooling tower close to the top end through a fixing frame, the output end of the motor is fixedly connected with a heat dissipation fan, the inside of the cooling tower is fixedly connected with porous filler through the fixing frame, the surface of the side wall of the cooling tower close to the bottom end is provided with an air inlet groove, the center of the inside of the cooling tower is fixedly connected with an water inlet pipe, the top end of the water inlet pipe is rotatably connected with a rotating block through a sealing bearing, and the surface of the side surface of the rotating block is fixedly communicated with a plurality of water distribution pipes;

the uniform water distribution mechanism comprises a square column which is fixedly connected with the center of the upper surface of the rotating block, a square groove is arranged inside the square column, a square sliding block is connected inside the square groove in a sliding way, the center of the upper surface of the square sliding block is provided with a thread groove, the upper surface of the square column is rotatably connected with a threaded rod through a bearing, the top end surface of the threaded rod is fixedly connected with a knob, the peripheral surfaces of the square columns are all provided with circular grooves, the inner parts of the four circular grooves are all rotatably connected with rotating rods, one end surfaces of the four rotating rods are all fixedly connected with fan blades, circular grooves, four circular grooves and four rotating rods are arranged on the periphery of the inner wall surface of the square groove, the rotating rods are far away from the rotating plate, the rotating plates are fixedly connected with the ends of the rotating plates, short rods are fixedly connected with the edges of the side surfaces of the rotating plates, and sliding grooves are formed in the periphery of the square sliding block.

Preferably, the water distribution pipe is a hollow pipe, and a plurality of small holes are formed in the bottom end of the water distribution pipe at equal intervals.

Preferably, the threaded rod is in threaded connection with the threaded groove.

Preferably, the turntable is rotatably connected with the groove.

Preferably, four fan blades are all obliquely arranged.

Preferably, four short rods are connected with the sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: make the inside water distribution of porous filler even through setting up water distribution mechanism evenly, make air current and water convection stable, the cooling effect is higher, the air current that rises when the flabellum contact with the slope, can make the flabellum drive square post rotatory, square post drives the commentaries on classics piece rotatory, it is rotatory that the commentaries on classics piece drives the water distributor, the water distributor is at the uniform velocity rotatory evenly sprays water in the inside of porous filler, and the rotation angle of flabellum is adjustable, the flabellum is adjusted to the most suitable angle under the different situation, make the water distributor rotational speed stable, be unlikely to rotatory too fast to consume the wind energy simultaneously, reach energy-conserving efficient purpose.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a front sectional view of the uniform water distribution mechanism of the present invention;

FIG. 3 is a top cross-sectional view of the uniform water distribution mechanism of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

fig. 5 is an enlarged view of a portion B of fig. 3 according to the present invention.

In the figure: 1. a cooling tower; 2. a cooling mechanism; 21. a motor; 22. a heat dissipation fan; 23. a porous filler; 24. an air inlet groove; 25. a water inlet pipe; 26. rotating the block; 27. a water distribution pipe; 3. a uniform water distribution mechanism; 31. a square column; 32. a square groove; 33. a square slider; 34. a thread groove; 35. a threaded rod; 36. a knob; 37. a groove; 38. a circular groove; 39. a rotating rod; 310. a fan blade; 311. a turntable; 312. a short bar; 313. a chute.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a high-efficiency water cooling unit for a central air conditioner comprises a cooling tower 1, wherein a cooling mechanism 2 is arranged inside the cooling tower 1, and a uniform water distribution mechanism 3 is arranged inside the cooling tower 1;

the cooling mechanism 2 comprises a motor 21, the motor 21 is fixedly connected to the center, close to the top end, inside the cooling tower 1 through a fixing frame, the output end of the motor 21 is fixedly connected with a heat dissipation fan 22, the inside of the cooling tower 1 is fixedly connected with a porous filler 23 through the fixing frame, the side wall surface, close to the bottom end, of the cooling tower 1 is provided with an air inlet groove 24, the center inside the cooling tower 1 is fixedly connected with a water inlet pipe 25, the top end of the water inlet pipe 25 is rotatably connected with a rotating block 26 through a sealing bearing, the side surface of the rotating block 26 is fixedly communicated with a plurality of water distribution pipes 27, the cooling mechanism 2 is the existing cooling tower 1, and water flow in the porous filler 23 is cooled through air convection;

the uniform water distribution mechanism 3 comprises a square column 31, the square column 31 is fixedly connected at the center of the upper surface of a rotating block 26, a square groove 32 is formed in the square column 31, the square groove 32 is slidably connected with a square sliding block 33, a thread groove 34 is formed in the center of the upper surface of the square sliding block 33, the upper surface of the square column 31 is rotatably connected with a threaded rod 35 through a bearing, a knob 36 is fixedly connected to the top end surface of the threaded rod 35, circular grooves 38 are formed in the peripheral surface of the square column 31, rotating rods 39 are rotatably connected in the four circular grooves 38, fan blades 310 are fixedly connected to the surfaces of one ends of the four rotating rods 39, circular grooves 38 are formed in the periphery of the inner wall surface of the square groove 32, a rotating disc 311 is fixedly connected to one end of each rotating rod 39 far away from the fan blade 310, short rods 312 are fixedly connected to the edges of the side surfaces of the four rotating discs 311, sliding blocks 33 are provided with sliding grooves 313, the uniform water distribution mechanism 3 is used for rotating the water distribution pipe 27 so as to uniformly disperse the water flow in the porous filler 23.

The water distribution pipe 27 is a hollow pipe, and a plurality of small holes are arranged at the bottom end of the hollow pipe at equal intervals, so that water can be distributed uniformly.

The threaded rod 35 is in threaded connection with the threaded groove 34, so that the square sliding block 33 can be driven to move up and down conveniently.

The rotary plate 311 is rotatably connected with the groove 37, so that the rotary plate 311 drives the rotary rod 39 to rotate.

The four fan blades 310 are all obliquely arranged, so that the fan blades can rotate under the driving of air flow.

The four short rods 312 are slidably connected to the sliding slots 313, so as to adjust the rotation angle of the fan blade 310.

Specifically, when the utility model is used, the air flow is driven by the rotation of the motor 21, the air flow in the cooling tower 1 rises, the air is sucked from the air inlet groove 24, the air passes through the porous filler 23, the water with higher temperature enters from the water inlet pipe 25 through the pump group, the air flow which rises is uniformly sprayed in the water distribution pipe 27, when the air flow contacts with the inclined fan blade 310, the fan blade 310 can drive the square column 31 to rotate, the square column 31 drives the rotating block 26 to rotate, the rotating block 26 drives the water distribution pipe 27 to rotate, the water distribution pipe 27 uniformly sprays the water in the porous filler 23, the water in the porous filler 23 is uniformly distributed, the convection between the air flow and the water is stable, the cooling effect is higher, the rotation angle of the fan blade 310 can be adjusted, the fan blade 310 is adjusted to the most suitable angle under different conditions, the rotation speed of the water distribution pipe 27 is stable, meanwhile, the wind energy can not be consumed too fast in the rotation, and the purpose of energy saving can be achieved, the method for adjusting the fan blades 310 is to rotate the knob 36 to drive the square sliding block 33 to move up and down, the square sliding block 33 drives the rotating disc 311 to rotate through the sliding groove 313 and the short rod 312, and the rotating disc 311 drives the fan blades 310 to rotate to adjust the angle.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-efficiency water cooling unit for a central air conditioner comprises a cooling tower (1), and is characterized in that a cooling mechanism (2) is arranged inside the cooling tower (1), and a uniform water distribution mechanism (3) is arranged inside the cooling tower (1);

the cooling mechanism (2) comprises a motor (21), the motor (21) is fixedly connected to the center, close to the top end, of the interior of the cooling tower (1) through a fixing frame, a heat dissipation fan (22) is fixedly connected to the output end of the motor (21), porous fillers (23) are fixedly connected to the interior of the cooling tower (1) through the fixing frame, an air inlet groove (24) is formed in the surface of the side wall, close to the bottom end, of the cooling tower (1), a water inlet pipe (25) is fixedly connected to the center of the interior of the cooling tower (1), the top end of the water inlet pipe (25) is rotatably connected with a rotating block (26) through a sealing bearing, and a plurality of water distribution pipes (27) are fixedly communicated with the surface of the side surface of the rotating block (26);

the uniform water distribution mechanism (3) comprises square columns (31), the square columns (31) are fixedly connected to the center of the upper surface of the rotating block (26), square grooves (32) are formed in the square columns (31), the square grooves (32) are connected with square sliding blocks (33) in a sliding mode, thread grooves (34) are formed in the center of the upper surface of each square sliding block (33), the upper surface of each square column (31) is rotatably connected with a threaded rod (35) through a bearing, the top end surface of each threaded rod (35) is fixedly connected with a knob (36), circular grooves (38) are formed in the peripheral surfaces of the square columns (31), rotating rods (39) are rotatably connected in the interiors of the circular grooves (38), fan blades (310) are fixedly connected to one end surfaces of the four rotating rods (39), and circular grooves (38) are formed in the periphery of the inner wall surface of each square groove (32), four equal fixedly connected with carousel (311) of one end that flabellum (310) were kept away from in bull stick (39), four equal fixedly connected with quarter butt (312) in the side surface edge of carousel (311), spout (313) have all been seted up to the surface all around of square slider (33).

2. The high-efficiency water cooling unit for the central air conditioner as claimed in claim 1, wherein: the water distribution pipe (27) is a hollow pipe, and a plurality of small holes are formed in the bottom end of the hollow pipe at equal intervals.

3. The high-efficiency water cooling unit for the central air conditioner as claimed in claim 1, wherein: the threaded rod (35) is in threaded connection with the threaded groove (34).

4. The high-efficiency water cooling unit for the central air conditioner as claimed in claim 1, wherein: the rotary disc (311) is rotationally connected with the groove (37).

5. The high-efficiency water cooling unit for the central air conditioner as claimed in claim 1, wherein: the four fan blades (310) are all obliquely arranged.

6. The high-efficiency water cooling unit for the central air conditioner as claimed in claim 1, wherein: the four short rods (312) are connected with the sliding groove (313) in a sliding mode.