CN217685535U

CN217685535U - Central air conditioning unit with air volume adjusting function

Info

Publication number: CN217685535U
Application number: CN202123179509.1U
Authority: CN
Inventors: 郎利娟; 王马超; 赵娜娜
Original assignee: Henan Xiangsen Environmental Protection Engineering Co ltd
Current assignee: Henan Xiangsen Environmental Protection Engineering Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-10-28
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a central air conditioning unit with air volume adjustment, including central unit and installation circle, the fan pipeline is installed to central unit output, the installation circle is installed to one side at central unit top, one side in the central unit is installed the coolant liquid case, the opposite side in the central unit is installed the sound absorption case, the air inlet duct has been seted up at the top of sound absorption case; a plurality of groups of fixing rings are arranged at the bottom of the central unit, and supporting springs are arranged on the inner sides of the fixing rings in a penetrating manner; the mounting disc is installed at the top of fan pipeline, servo motor is installed at the top of mounting disc. The utility model discloses an install the rotor plate, through the operation of control structure direct control servo motor to the pivot and the rotor plate that drive the output are at the inside rotation in wind channel, and the rotation will reduce the gap between wind channel and the rotor plate, and air conditioning unit's cold wind will reduce the amount of wind greatly in the wind channel that reduces, can increase the amount of wind otherwise.

Description

Central air conditioning unit with air volume adjusting function

Technical Field

The utility model relates to a central air conditioning unit technical field specifically is a central air conditioning unit with wind regulation.

Background

In modern life, the control used in various public places such as superstores or hospitals mostly belongs to a central air conditioner, and compared with a common small air conditioner, the central air conditioner has better refrigeration effect and wider range, and can well solve the problem that a large space cannot be rapidly cooled through the common air conditioner, but the traditional central air conditioner unit has defects and needs to be improved.

The defects of the central air conditioning unit in the prior art are as follows:

1. the patent document CN203571909U discloses a small central air conditioning unit belonging to the air conditioning equipment field. The small-sized central air-conditioning unit consists of an indoor unit and an outdoor unit, wherein the outdoor unit mainly comprises an installation compressor, a condenser, a liquid storage cylinder, a drying filter, an electromagnetic valve, an expansion valve, a liquid separator, an evaporator and a gas-liquid separator; the outdoor unit is divided into an upper layer and a lower layer, a condenser is arranged on the upper layer, and the air outlet is an upper air outlet; the air inlet is side air inlet; the indoor units are two, and can be installed by back-to-back suspended ceiling, and the pipelines of the two indoor units are connected in parallel. The utility model is suitable for the installation of unified air conditioning equipment in small units, the unified management, the reduction of the total power consumption and noise, and the convenient installation, disassembly and cleaning; the shell of the air conditioning unit is made of a zinc-aluminum alloy plate, and the zinc-aluminum alloy plate has the characteristics of attractive appearance, good corrosion resistance and high surface hardness; paint spraying than traditional steel sheet, the spraying plastics is wear-resisting, corrosion resistance effect is better ", but the device often can appear the great problem of noise when using, because can produce the noise when the device uses, the noise will be conducted through object and object contact, the traditional device is direct to fix air conditioning unit on ground, the rotatory noise that sends of fan will directly conduct through ground, influence people's daily life greatly, cause harm to people's healthy for a long time easily.

2. When the existing central air conditioning unit device is used, because the central air conditioning usually directly controls the whole device through a central controller, the air output of a single air channel cannot be independently controlled, so that the flexibility of the device is poor, and the air output cannot be adjusted according to different conditions, so that the device is not beneficial to workers to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a central air conditioning unit with air regulation 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: a central air conditioning unit with air volume adjustment comprises a central unit and a mounting ring, wherein a fan pipeline is mounted at the output end of the central unit, the mounting ring is mounted on one side of the top of the central unit, a cooling liquid tank is mounted on one side inside the central unit, a sound absorption tank is mounted on the other side inside the central unit, and an air inlet duct is formed in the top of the sound absorption tank;

a plurality of groups of fixing rings are installed at the bottom of the central unit, and supporting springs are installed on the inner sides of the fixing rings in a penetrating mode;

the fan is characterized in that a mounting disc is mounted at the top of the fan pipeline, and a servo motor is mounted at the top of the mounting disc.

Preferably, the top of collar is installed and is had fan frame, and the fast cold motor is installed to the bottom of fan frame, and the fast cold flabellum is installed to the output of fast cold motor.

Preferably, a compression motor is installed at the top of the cooling liquid tank, a compressor is installed at the output end of the compression motor, and a compression cooling pipe is installed at the output end of the compressor.

Preferably, the filter is installed to one side of air inlet duct, and the filtering air duct has been seted up to one side of filter, and the surface cooler is installed to one side of filtering air duct.

Preferably, the bottom of the supporting spring is provided with a bearing base, two groups of rubber columns are arranged on the inner side of the supporting spring, and an elastic outer frame is arranged on the outer side of the bearing base.

Preferably, the mount pad is installed to the inboard bottom of sound-absorbing box, the air exhauster is installed at the top of mount pad, and the intake pipe is installed to the input of air exhauster, and the outlet duct is installed to the output of air exhauster.

Preferably, a junction box is installed on one side of the servo motor, a tail cover is installed at the top of the servo motor, and a rotating plate is installed at the output end of the servo motor.

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

1. the utility model discloses an installation supporting spring, when the device is in the use, the spring assembly of bottom will provide the support for the main part device at top, make the unit at top and the unable direct contact in ground, it is isolated through using supporting spring, can prevent that the top device from conducting through the contact at the noise that carries out rotatory production, the condition of noise production can greatly reduced device in the use, simultaneously great rubber post and the elasticity frame of bottom can provide the effect of noise reduction for the device at top equally when the device range, the effectual problem of traditional device influence people daily life and healthy around using.

2. The utility model discloses an install the rotor plate, when the device is in use, can move through control structure direct control servo motor to the pivot that drives the output rotates, the rotor plate of the bottom that drives simultaneously is inside rotatory in the wind channel, the rotation will reduce the gap between wind channel and the rotor plate, air conditioning unit's cold wind will reduce the amount of wind greatly in the wind channel that reduces, otherwise can increase the amount of wind, the effectual problem of traditional device that has solved can't control solitary wind channel when using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional view of the support spring of the present invention;

fig. 3 is a schematic cross-sectional view of the sound absorption box of the present invention;

fig. 4 is a schematic structural diagram of the servo motor of the present invention.

In the figure: 1. a central unit; 101. a fan duct; 2. a rapid cooling motor; 201. installing a ring; 202. a fan frame; 203. rapidly cooling fan blades; 3. a compressor; 301. a coolant tank; 302. a compression motor; 303. compressing the cooling pipe; 4. a surface cooler; 401. an air inlet duct; 402. a filter plate; 403. a filtering air duct; 5. a support spring; 501. a rubber column; 502. a stationary ring; 503. a load bearing base; 504. an elastic outer frame; 6. a sound absorption box; 601. a mounting seat; 602. an exhaust fan; 603. an air inlet pipe; 604. an air outlet pipe; 7. a rotating plate; 701. mounting a disc; 702. a junction box; 703. a servo motor; 704. and a tail cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a central air conditioning unit with air volume regulation;

the first embodiment is as follows: including central unit 1, fan pipeline 101 is installed to central unit 1 output, installation circle 201 is installed to one side at central unit 1 top, fan frame 202 is installed at the top of installation circle 201, quick-cooling motor 2 is installed to the bottom of fan frame 202, quick-cooling flabellum 203 is installed to the output of quick-cooling motor 2, central unit 1 is the major structure of device, can provide the mounted position for inboard device, the effect that prevents external world influence internal device normal operating has simultaneously, inside fan leads to the rotation and discharges wind-force through fan pipeline 101, the effect of effectual cold wind cooling that reaches, the installation circle 201 at top is fixed fan frame 202 through bolt structure, fan frame 202 in the outside will be inboard quick-cooling flabellum 203 through the protection, quick-cooling motor 2 of internally mounted in fan frame 202 bottom will drive the quick-cooling flabellum 203 of output through the rotation and rotate, the internal gas is drafted to form a rapid cooling effect, a cooling liquid tank 301 is installed on one side inside a central unit 1, a compression motor 302 is installed on the top of the cooling liquid tank 301, a compressor 3 is installed at the output end of the compression motor 302, a compression cooling pipe 303 is installed at the output end of the compressor 3, the compression motor 302 on the top of the cooling liquid tank 301 is electrified to drive a compressor inside the output-end compressor 3 to compress cooling liquid, the compressed cooling liquid is drawn out from the inside of the cooling liquid tank 301 and is directly injected into the compression cooling pipe 303 to flow, rapid cooling blades 203 on the top rapidly cool the cooling liquid in the flowing process, a sound absorption box 6 is installed on the other side inside the central unit 1, a mounting seat 601 is installed at the bottom of the inner side of the sound absorption box 6, an exhaust fan 602 is installed at the top of the mounting seat 601, and an air inlet pipe 603 is installed at the input end of the exhaust fan 602, an air outlet pipe 604 is installed at the output end of an exhaust fan 602, the exhaust fan 602 device at the top and the sound absorption box 6 are fixed by a mounting seat 601 at the bottom of the inner side through a connecting piece, the stability of the internal device is improved by fixing, the exhaust fan 602 drives an air inlet pipe 603 through rotation to extract hot air in a room, the hot air is discharged into the air inlet channel 401 through the air outlet pipe 604 to be cooled, the sound absorption box 6 absorbs noise in the process, the air inlet channel 401 is formed in the top of the sound absorption box 6, a filter plate 402 is installed on one side of the air inlet channel 401, a filter air channel 403 is formed on one side of the filter plate 402, a surface cooler 4 is installed on one side of the filter air channel 403, the hot air is filtered through the filter plate 402 after entering the inside of the air inlet channel 401, the filtered clean air enters the surface cooler 4 through the filter air channel 403, the cooled water enters the surface cooler 4 and slowly flows, the filtered air forms a heat exchange effect through the surface cooler 4, and the hot air is cooled, and the effect is achieved.

Please refer to fig. 2, which illustrates a central air conditioning unit with air volume adjustment;

example two: including central component 1, a plurality of groups retainer plate 502 are installed to the bottom of central unit 1, support spring 5 is installed to run through in the inboard of retainer plate 502, support base 503 is installed to support spring 5's bottom, support spring 5's inboard is according to there being two sets of rubber column 501, elasticity frame 504 is installed in the outside of bearing base 503, retainer plate 502 of bottom is fixed the bottom at the main part device with inboard support spring 5 who runs through the installation through the mode of connecting, support spring 5 will provide the support for the main part device at top, prevent that top unit has the bearing base 503 of bottom to contact directly, inboard rubber column 501 and the elasticity frame 504 in the outside will provide the support and slow down the effect of rocking when great vibrations appear at the top device, the assurance device can normal use.

Please refer to fig. 4, which illustrates a central air conditioning unit with air volume adjustment;

example three: including fan pipeline 101, mounting disc 701 is installed at the top of fan pipeline 101, servo motor 703 is installed at the top of mounting disc 701, terminal box 702 is installed to one side of servo motor 703, tail-hood 704 is installed at the top of servo motor 703, rotor plate 7 is installed to servo motor 703's output, the mounting disc 701 of servo motor 703 bottom is fixed top device and fan pipeline 101 through bolted construction, thereby increase servo motor 703's stability, the terminal box 702 of one side is through being connected with controlling means, thereby the circular telegram makes servo motor 703 drive the rotor plate 7 of output and rotate, a gap for adjusting the junction, the effectual effect that the amount of wind was adjusted that reaches, tail-hood 704 at top can be maintained inside the device through dismantling.

The working principle is as follows: the utility model discloses when using, at first inside compressor 3 will cool off the hydraulic compression and irritate the inside of compression cooling pipe 303, the quick-cooling flabellum 203 rotation that the quick-cooling motor 2 at top will drive the output carries out the convulsions cooling, back after the cooling will directly get into surface cooler 4 inside and flow, the air exhauster 602 of bottom is discharged by fan pipeline 101 after the inside process filtration cooling of hot-blast suction intake duct 401, at the exhaust in-process, the servo motor 703 at top can be through the rotatory air regulation that carries out of rotor plate 7 that drives the output.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a central air conditioning unit with air regulation, includes central unit (1) and collar (201), its characterized in that: a fan pipeline (101) is installed at the output end of the central unit (1), an installation ring (201) is installed on one side of the top of the central unit (1), a cooling liquid box (301) is installed on one side of the interior of the central unit (1), a sound absorption box (6) is installed on the other side of the interior of the central unit (1), and an air inlet duct (401) is formed in the top of the sound absorption box (6);

a plurality of groups of fixing rings (502) are installed at the bottom of the central unit (1), and supporting springs (5) penetrate through the inner sides of the fixing rings (502);

the top of fan pipeline (101) is installed mounting disc (701), servo motor (703) are installed to the top of mounting disc (701).

2. The central air conditioning unit with air volume adjustment according to claim 1, characterized in that: the top installation fan frame (202) of installation circle (201), quick-cooling motor (2) are installed to the bottom of fan frame (202), and quick-cooling flabellum (203) are installed to the output of quick-cooling motor (2).

3. The central air conditioning unit with air volume adjustment as set forth in claim 1, wherein: compression motor (302) are installed at the top of coolant liquid case (301), and compressor (3) are installed to the output of compression motor (302), and compression cooling pipe (303) are installed to the output of compressor (3).

4. The central air conditioning unit with air volume adjustment according to claim 1, characterized in that: a filter plate (402) is installed on one side of the air inlet duct (401), a filter air duct (403) is formed in one side of the filter plate (402), and a surface cooler (4) is installed on one side of the filter air duct (403).

5. The central air conditioning unit with air volume adjustment as set forth in claim 1, wherein: the bottom of the supporting spring (5) is provided with a bearing base (503), two groups of rubber columns (501) are arranged on the inner side of the supporting spring (5), and an elastic outer frame (504) is arranged on the outer side of the bearing base (503).

6. The central air conditioning unit with air volume adjustment as set forth in claim 1, wherein: mount pad (601) are installed to the bottom of sound-absorbing box (6) inboard, air exhauster (602) are installed at the top of mount pad (601), and intake pipe (603) are installed to the input of air exhauster (602), and outlet duct (604) are installed to the output of air exhauster (602).

7. The central air conditioning unit with air volume adjustment according to claim 1, characterized in that: a junction box (702) is installed on one side of the servo motor (703), a tail cover (704) is installed on the top of the servo motor (703), and a rotating plate (7) is installed at the output end of the servo motor (703).