CN217274599U - Air conditioning unit with function of making an uproar is fallen well - Google Patents

Abstract

The utility model discloses an air conditioning unit with function of making an uproar is fallen well, the power distribution box comprises a box body, the air-supply line, the filter screen is all installed in the inner chamber outside of going out tuber pipe and return air hose, the air-supply line, the inner chamber middle part of going out tuber pipe and return air hose all installs a plurality of strips of making an uproar that fall, the baffle is vertically installed to the inner chamber of box, it has the through-hole to open on the baffle, the box inner chamber is separated by the baffle and becomes to be first amortization room from a left side to the right side in proper order, the refrigeration room, the heating chamber, remove the flavor room, fan chamber and second amortization room, all install silencing device in first amortization room and the second amortization room, silencing device is including the amortization ring canal, it has a plurality of bloops to open on the amortization ring canal, the outside parcel of amortization ring canal has the round amortization cotton. The utility model discloses a be equipped with first amortization room and second amortization room in with the box, carry out the amortization to the entrance point and the exit end of box respectively, at the air-supply line, go out the air duct and fall the strip of making an uproar in the return air duct installation, reduce the noise that the air vortex produced to and the vibrations that reduce the box are fallen and make an uproar.

Description

Air conditioning unit with function of making an uproar is fallen well

Technical Field

The utility model relates to an air conditioning equipment technical field specifically is an air conditioning unit with function of making an uproar falls well.

Background

With the development of economy and the improvement of the living standard of human beings, the application range of the air conditioner is increasingly wide, the requirements on the temperature and the humidity of air conveyed by the air conditioner are more and more strict, the temperature and the humidity are important indexes of the quality of indoor air, and have important significance on the comfort level of a human body, a production process, the product quality and the like, a combined air conditioning unit is used as important equipment at the tail end of a central air conditioner and takes the task of performing heat and humidity treatment on the air, but some environments use the air conditioning unit and some air conditioning units which are not cleaned for a long time, air is extracted from the outdoor during use and then is used indoors after cold and heat treatment, because internal components are always in a working state, a large amount of noise can be generated when the air conditioning unit works, the noise can cause damage to workers under the environment after a long time, and the damage is irreversible, also can lead to staff's work efficiency to descend, so need to fall the processing of making an uproar to air conditioner unit, generally all be in the pipeline simply install the hush pipe and go to carry out the noise abatement, nevertheless because the space in the pipeline is effective, not only not good operation, the effect of making an uproar also comparatively general under this kind of environment moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioning unit with function of making an uproar is fallen well to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an air conditioning unit with good noise reduction function comprises a box body, a surface cooler, a heater, a fan, an air inlet pipe, an air outlet pipe and a return air pipe, wherein filter screens are respectively arranged on the outer sides of inner cavities of the air inlet pipe, the air outlet pipe and the return air pipe, a plurality of noise reduction strips are respectively arranged in the middle of the inner cavities of the air inlet pipe, the air outlet pipe and the return air pipe, a partition plate is longitudinally arranged in the inner cavity of the box body, through holes are formed in the partition plate, the inner cavity of the box body is divided into a first silencing chamber, a refrigerating chamber, a heating chamber, a deodorizing chamber, a fan chamber and a second silencing chamber from left to right by the partition plate, silencing devices are respectively arranged in the first silencing chamber and the second silencing chamber, each silencing device comprises a silencing ring pipe, a plurality of silencing holes are formed in the silencing ring pipe, a circle of silencing cotton is wrapped on the outer side of the silencing ring, and slots are respectively arranged on the upper side and the lower side of the two sides of the deodorizing chamber, the mounting plates are inserted into the slots, and the odor removal pipes are mounted between the mounting plates.

Furthermore, a connecting plate is installed around the bottom of box, a plurality of damping springs are installed to the bottom of connecting plate, the bottom plate is installed to damping springs's bottom.

Furthermore, the left side of first amortization room is run through and is installed the air-supply line, the upper end of first amortization room is run through and is installed the return air hose, the right side of second amortization room is run through and is installed out the tuber pipe, install in the refrigeration room the surface cooler, install in the heating chamber the heater, install in the fan room the fan.

Furthermore, the noise reduction strips are in a corrugated shape.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a be equipped with first amortization room and second amortization room in with the box, carry out the amortization to the entrance point and the exit end of box respectively, at the air-supply line, go out the air duct and fall the strip of making an uproar in the return air duct installation, reduce the noise that the air vortex produced to and the vibrations that reduce the box are fallen and make an uproar.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a front view of the present invention as a whole;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is a schematic structural diagram of the silencer according to the present invention.

In the figure: 1. a box body; 2. a surface cooler; 3. a heater; 4. a fan; 5. an air inlet pipe; 6. an air outlet pipe; 7. a return air duct; 8. a filter screen; 9. noise reduction strips; 10. a partition plate; 11. a through hole; 12. a first muffling chamber; 13. a refrigeration compartment; 14. a heating chamber; 15. a deodorizing chamber; 16. a fan chamber; 17. a second muffling chamber; 18. a silencer device; 19. a silencing ring pipe; 20. a silencing hole; 21. silencing cotton; 22. a slot; 23. mounting a plate; 24. a deodorizing pipe; 25. a connecting plate; 26. a damping spring; 27. a base plate.

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.

The first embodiment is as follows:

an air conditioning unit with good noise reduction function as shown in figures 1 to 3 in the attached drawings of the specification comprises a box body 1, a surface air cooler 2, a heater 3, a fan 4, an air inlet pipe 5, an air outlet pipe 6 and a return air pipe 7, wherein filter screens 8 are respectively arranged on the outer sides of inner cavities of the air inlet pipe 5, the air outlet pipe 6 and the return air pipe 7, a plurality of noise reduction strips 9 are respectively arranged in the middle of the inner cavities of the air inlet pipe 5, the air outlet pipe 6 and the return air pipe 7, a partition plate 10 is longitudinally arranged in the inner cavity of the box body 1, through holes 11 are formed in the partition plate 10, the inner cavity of the box body 11 is divided into a first silencing chamber 12, a refrigerating chamber 13, a heating chamber 14, a deodorizing chamber 15, a fan chamber 16 and a second silencing chamber 17 by the partition plate 10, silencing devices 18 are respectively arranged in the first silencing chamber 12 and the second silencing chamber 17, each silencing ring 18 comprises a silencing ring 19, a plurality of silencing holes 20 are formed in the silencing ring 19, and a ring 19 is wrapped by a ring of cotton 21, slots 22 are respectively arranged at the upper and lower parts of the two sides of the smell removing chamber 15, mounting plates 23 are inserted into the slots 22, and smell removing pipes 24 are arranged between the mounting plates 23.

In order to improve whole air conditioning unit's shock-absorbing capacity, because can produce vibrations when equipment such as fans moves, lead to whole box 1 and ground between can produce and rock the friction, also can produce corresponding noise like this, so also improve it, the noise reduction, furtherly, connecting plate 25 is installed all around to the bottom of box 1, a plurality of damping spring 26 are installed to the bottom of connecting plate 25, bottom plate 27 is installed to damping spring 26's bottom.

In order to further improve the air inlet pipe 5 is installed on the left side of the first silencing chamber 12 in a penetrating mode, the air return pipe 7 is installed on the upper end of the first silencing chamber 12 in a penetrating mode, the air outlet pipe 6 is installed on the right side of the second silencing chamber 17 in a penetrating mode, the surface air cooler 2 is installed in the refrigerating chamber 13, the heater 3 is installed in the heating chamber 14, and the fan 4 is installed in the fan chamber 16.

In order to improve the noise reduction capability in the duct, which can prevent the air from generating corresponding vortex when circulating in the duct, thereby generating certain noise, it is necessary to restrain the noise, and further, the noise reduction strips 9 are set to be corrugated.

The utility model discloses a be equipped with first anechoic chamber 12 and second anechoic chamber 17 in with box 1, carry out the amortization to the entrance point and the exit end of box 1 respectively, fall the strip 9 of making an uproar in air-supply line 5, play tuber pipe 6 and return air duct 7 interior installation, reduce the noise that the air vortex produced to and reduce the vibrations of box 1 and fall and make an uproar.

The second embodiment:

the utility model provides an air conditioning unit with good noise reduction function, through installing filter screen 8 in air-supply line 5, play tuber pipe 6 and return air duct 7, can be preliminary avoid impurity such as external dust to enter the inside of box, cause the performance that blocks up influence air conditioning unit to the inside, noise reduction strip 9 of installing in air-supply line 5, play tuber pipe 6 and return air duct 7, can be when gaseous circulates in the pipeline, can produce certain air vortex, produce the noise, noise reduction strip 9 can avoid the production of vortex, reduce the formation of this type of noise, silencing device 18 in first anechoic chamber 12 and the second anechoic chamber 17 goes to carry out effectual noise elimination through sound attenuation hole 20 and amortization cotton 21 on amortization ring canal 19, carry out the amortization respectively with the both ends of air conditioning unit, make an uproar, noise reduction performance is more outstanding, effectively reduce the noise that operating condition produced, meanwhile, the connecting plate 25, the damping spring 26 and the bottom plate 27 are installed at the bottom end of the box body 1, noise generated between the box body 1 and the ground is effectively reduced, the overall structure is compact, the generated noise is low, and the noise reduction performance is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides an air conditioning unit with function of making an uproar is fallen well, includes box (1), surface cooler (2), heater (3), fan (4), air-supply line (5), goes out tuber pipe (6) and return air duct (7), its characterized in that: the air inlet pipe (5), the air outlet pipe (6) and the air return pipe (7) are respectively provided with a filter screen (8) on the outer side of the inner cavity, the air inlet pipe (5), the air outlet pipe (6) and the air return pipe (7) are respectively provided with a plurality of noise reduction strips (9) in the middle of the inner cavity, a partition board (10) is longitudinally arranged in the inner cavity of the box body (1), through holes (11) are formed in the partition board (10), the inner cavity of the box body (1) is divided into a first silencing chamber (12), a refrigerating chamber (13), a heating chamber (14), a deodorizing chamber (15), a fan chamber (16) and a second silencing chamber (17) from left to right by the partition board (10), silencing devices (18) are respectively arranged in the first silencing chamber (12) and the second silencing chamber (17), each silencing ring tube (18) comprises a silencing tube (19), and a plurality of silencing holes (20) are formed in the silencing tube (19), the outside parcel of amortization ring pipe (19) has round amortization cotton (21), remove the both sides of flavor room (15) and install slot (22) from top to bottom respectively, it has mounting panel (23) to insert in slot (22), it removes flavor pipe (24) to install between mounting panel (23).

2. An air conditioning unit with good noise reduction function according to claim 1, characterized in that: the bottom of box (1) is installed around connecting plate (25), a plurality of damping spring (26) are installed to the bottom of connecting plate (25), bottom plate (27) are installed to the bottom of damping spring (26).

3. An air conditioning unit with good noise reduction function according to claim 1, characterized in that: the left side of first amortization room (12) is run through and is installed air-supply line (5), the upper end of first amortization room (12) is run through and is installed return air hose (7), the right side of second amortization room (17) is run through and is installed out tuber pipe (6), install in refrigeration room (13) surface cooler (2), install in heating chamber (14) heater (3), install in fan room (16) fan (4).

4. An air conditioning unit with good noise reduction function according to claim 1, characterized in that: the noise reduction strips (9) are in a corrugated shape.

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