CN218820732U

CN218820732U - Air handling unit convenient to dismouting

Info

Publication number: CN218820732U
Application number: CN202223120107.9U
Authority: CN
Inventors: 范方畅
Original assignee: Guangdong Nengjia Technology Co ltd
Current assignee: Guangdong Nengjia Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-07
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to an air treatment equipment field especially relates to an air treatment unit convenient to dismouting, the wind wheel is connected with the pivot, be connected with the belt after the one end of pivot runs through quick-witted case, the belt is connected with servo motor, and its outside is equipped with first protection casing, the both sides of first protection casing all are connected with first magnetic path, the one end of first magnetic path is connected with the slider, slider sliding connection is on the slide rail in the machine case outside, the top of slide rail is equipped with the second magnetic path, and its bottom is equipped with the third magnetic path, through setting up servo motor outside quick-witted case, provide stable drive operational environment, extension servo motor life, and be convenient for overhaul or change servo motor, protect the driver part of wind wheel through first protection casing, the safety degree is improved, it rises or descends to drive first protection casing through the carriage release lever, make first magnetic path and second magnetic path activity magnetism butt or with third magnetic path activity magnetism butt, and then form the effect of first dismantlement or installation, easy operation is swift.

Description

Air handling unit convenient to dismouting

Technical Field

The utility model relates to an air treatment equipment field especially relates to an air treatment unit convenient to dismouting.

Background

The air processing unit is also called an air conditioning unit, is a centralized air processing system, is assembled by various air processing functional sections, generally comprises components of a fan, a heater, a cooler and a filter, realizes the processing of air through processes of filtering, dehumidifying, refrigerating, heating and the like, and further meets the requirements of certain special places such as laboratories, factory workshops and other environments with constant temperature, constant humidity, dust and the like.

The filter assembly of the existing air handling unit and the servo motor for driving the fan to rotate are both installed in the case, when hot air is generated by heating, the high temperature in the case easily causes the failure of the servo motor, and when the failure of the servo motor or the replacement of the filter assembly is needed, the case door is required to be opened to take out the servo motor or the filter assembly, the steps are complicated, the maintenance efficiency is low, the operation is carried out in the case, the operation space is small, the difficulty in installation, disassembly and replacement is large, when the servo motor is arranged outside the case, the servo motor is used for exposing a transmission belt, no safety protection device is provided, the safety protection effect cannot be effectively played, when the unit runs at high speed, the potential safety hazard exists, and the protective cover is difficult to disassemble through the installation of screws.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an air handling unit which can disassemble and replace servo motor and filter assembly outside a case and prolong the service life of the servo motor.

The utility model discloses the technical scheme who adopts does:

the utility model provides an air handling unit convenient to dismouting, which comprises a case, the one end intercommunication of quick-witted case is equipped with the air intake, the other end intercommunication is equipped with the supply-air outlet, and its inside filter assembly that is equipped with, be equipped with the wind wheel between filter assembly and the supply-air outlet, the wind wheel is connected with the pivot, the one end of pivot runs through and is connected with the belt behind the quick-witted case, the belt is connected with servo motor, and its outside is equipped with first protection casing, the both sides of first protection casing all are connected with first magnetic path, the one end that first protection casing was kept away from to first magnetic path is connected with the slider, the outside of machine case is equipped with the slide rail, slider sliding connection is on the slide rail, the top of slide rail is equipped with the second magnetic path, and its bottom is equipped with the third magnetic path, the upside and the movable magnetic butt of second magnetic path of first magnetic path, and its downside and the movable magnetic butt of third magnetic path, be connected with the carriage release lever on the first protection casing.

Preferably, the outer side of the rotating shaft is connected with the case through a bearing.

Preferably, the bottom of the servo motor is provided with a base, the outer side of the servo motor is provided with a second protective cover, the base is provided with a v-shaped clamping groove, the bottom of the second protective cover is embedded in the v-shaped clamping groove, and the top of the second protective cover is connected with a first handle.

As preferred, filtering component includes that a plurality of is the side of evenly arranging and inserts formula and filter the piece, and a plurality of installing port is evenly arranged to one side of quick-witted case, and the side is inserted and is filtered the activity and pass the installing port.

Preferably, the side-inserted filter element comprises a filter plate and a push-pull element connected to one side of the filter plate.

Preferably, the upper side and the lower side of the interior of the case are symmetrically provided with sliding grooves, and the upper side and the lower side of the filter plate are respectively in sliding connection with the two sliding grooves.

As preferred, the push-and-pull piece includes second handle, handle seat, bull stick and stopper, is equipped with the first groove of dodging on the filter, and the stopper sets up in the first inslot of dodging, and it is connected with the handle seat through the bull stick, and the bull stick rotates with the filter to be connected, and the second handle is connected with the handle seat, and the installing port intercommunication is equipped with the second and dodges the groove, and the stopper rotates the joint and dodges the inslot in the second.

Preferably, a fourth magnetic block is arranged on one side, close to the filter plate, of the handle seat, a fifth magnetic block is arranged on one side, close to the handle seat, of the filter plate, a sixth magnetic block is arranged on the outer side of the case, and the fourth magnetic block is respectively in magnetic movable connection with the fifth magnetic block and the sixth magnetic block.

Preferably, the number of the fourth magnetic block, the number of the fifth magnetic block and the number of the sixth magnetic block are two.

The beneficial effects of the utility model reside in that:

this air treatment unit convenient to dismouting is through setting up servo motor outside quick-witted case, provide stable drive operational environment, extension servo motor life, and be convenient for overhaul or change servo motor, protect the driver part of wind wheel through first protection casing, the safety degree is improved, drive first protection casing through the carriage release lever and rise or descend along the slide rail, make first magnetic path and second magnetic path activity magnetism butt or with third magnetic path activity magnetism butt, and then form the effect that first protection casing was dismantled or was installed, easy operation is swift.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a first exploded schematic view of the present invention.

Fig. 4 is a third perspective view of the present invention.

Fig. 5 is a second exploded schematic view of the present invention.

Fig. 6 is a cross-sectional view of the present invention.

Fig. 7 is an enlarged schematic view of a portion a of fig. 6.

Fig. 8 is a schematic view of a side-inserted filter element.

Fig. 9 is a structural connection diagram of the rotating rod.

Fig. 10 is a structural connection diagram of the first shield.

In the figure: 1. a chassis; 2. an air inlet; 3. an air supply outlet; 4. a filter assembly; 5. a wind wheel; 6. a rotating shaft; 7. a belt; 8. a servo motor; 9. a first shield; 10. a first magnetic block; 11. a slider; 12. a slide rail; 13. a second magnetic block; 14. a third magnetic block; 15. a travel bar; 16. a bearing; 17. a base; 18. a second shield; 19. v 21274; a groove; 20. a first handle; 21. a side-inserted filter element; 22. an installation port; 23. a push-pull member; 24. a second handle; 25. a handle base; 26. a rotating rod; 27. a limiting block; 28. a first avoidance slot; 29. a second avoidance slot; 30. a fourth magnetic block; 31. a fifth magnetic block; 32. a sixth magnetic block; 33. a sixth magnetic block; 34. a filter plate.

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 a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an air handling unit convenient to dismouting, including quick-witted case 1, the one end intercommunication of quick-witted case 1 is equipped with air intake 2, the other end intercommunication is equipped with supply-air outlet 3, and its inside is equipped with filter assembly 4, be equipped with wind wheel 5 between filter assembly 4 and the supply-air outlet 3, wind wheel 5 is connected with pivot 6, the one end of pivot 6 runs through quick-witted case 1 and is connected with belt 7, belt 7 is connected with servo motor 8, and its outside is equipped with first protection casing 9, please refer to figure 10, the both sides of first protection casing 9 all are connected with first magnetic path 10, the one end that first magnetic path 10 kept away from first protection casing 9 is connected with slider 11, the outside of machine case 1 is equipped with slide rail 12, slider 11 sliding connection is on slide rail 12, the top of slide rail 12 is equipped with second magnetic path 13, and its bottom is equipped with third magnetic path 14, the upside of first magnetic path 10 and the movable magnetic butt of second magnetic path 13, and its downside and the movable magnetic butt of third magnetic path 14, be connected with movable rod 15 on first protection casing 9.

Through setting up servo motor 8 outside quick-witted case 1, provide stable drive operational environment, extension servo motor 8 life, and be convenient for overhaul or change servo motor 8, protect belt 7 through first protection casing 9, the safety factor is improved, drive first protection casing 9 through carriage release lever 15 and rise or descend along slide rail 12, make first

magnetic path

10 and 13 movable magnetism butts of second magnetic path or with 14 movable magnetism butts of third magnetic path, and then form the effect that first protection casing 9 was dismantled or was installed, easy operation is swift.

Referring to fig. 6-7, in order to improve the stability of the rotation of the wind wheel 5, in this embodiment, preferably, the outer side of the rotating shaft 6 is connected to the case 1 through a bearing 16, so as to uniformly apply a force on the middle portion of the rotating shaft 6 through the bearing 16, ensure that the wind wheel 5 is driven to rotate stably, and improve the sealing performance of the case 1.

In order to protect the servo motor 8 and improve the safety, in this embodiment, preferably, the bottom of the servo motor 8 is provided with a base 17, the outer side of the base is provided with a second protective cover 18, the base 17 is provided with a v-21274, a shaped slot 19, the bottom of the second protective cover 18 is embedded in the v-21274, the top of the second protective cover 19 is connected with a first handle 20, so as to protect the servo motor 8 through the second protective cover 18 and improve the safety, and the second protective cover 18 is taken and placed through the first handle 20, so that the operation is simple and convenient.

Referring to fig. 4-5, in order to improve the filtering effect and to facilitate the disassembly, assembly, repair or replacement of the filtering assembly 4, in this embodiment, preferably, the filtering assembly 4 includes a plurality of side-inserted filtering pieces 21 that are uniformly arranged, and the impurities in the air are filtered through the multi-stage filtering pieces, so as to improve the filtering effect, a plurality of mounting ports 22 are uniformly arranged on one side of the case 1, the side-inserted filtering pieces 21 movably pass through the mounting ports 22, so as to insert or take out the side-inserted filtering pieces 21 from one side of the case 1 through the mounting ports 22, thereby facilitating the installation or the disassembly.

In order to facilitate the pulling removal or pushing insertion of the side-plug filter 21, in the present embodiment, the side-plug filter 21 preferably includes a filter plate 34 and a push-pull member 23 connected to one side of the filter plate 34, so that the side-plug filter 21 can be pulled out of the housing 1 or pushed out of the housing 1 by the push-pull member 23.

In order to facilitate smooth insertion of the filter plate 34 into the chassis 1 and smooth pulling of the filter plate 34 out of the chassis 1, and improve the installation stability of the filter plate 34, in the present embodiment, preferably, the upper and lower sides inside the chassis 1 are symmetrically provided with the sliding grooves 33, and the upper and lower sides of the filter plate 34 are respectively in sliding connection with the two sliding grooves 33, so that the filter plate 34 slides along the sliding grooves 33, so that the filter plate 34 precisely moves in a linear direction, the movement is smoother, and the displacement of the filter plate 34 in the air flowing direction is limited by the sliding grooves 33 after installation, thereby improving the installation stability of the filter plate 34.

Referring to fig. 8-9, in order to facilitate the limiting of the filter plate 34 after installation, so that the filter plate 34 is installed more stably, in this embodiment, preferably, the pushing and pulling part 23 includes a second handle 24, a handle seat 25, a rotating rod 26 and a limiting block 27, the filter plate 34 is provided with a first avoiding groove 28, the limiting block 27 is disposed in the first avoiding groove 28 and is connected with the handle seat 25 through the rotating rod 26, the rotating rod 26 is rotatably connected with the filter plate 34, the second handle 24 is connected with the handle seat 25, the installation opening 22 is communicated with a second avoiding groove 29, and the limiting block 27 is rotatably clamped in the second avoiding groove 29, so that after the filter plate 34 is inserted into the chassis 1, the second handle 24 is rotated, and the limiting block 27 is driven by the handle seat 25 and the rotating rod 26 to rotate, so that two ends of the limiting block 27 are clamped in the second avoiding groove 29, thereby limiting the displacement of the filter plate 22 in the pulling and pushing directions, and improving the structural stability.

In order to stably position the second handle 24 and prevent the second handle 24 from rotating and deviating, in the embodiment, preferably, a fourth magnetic block 30 is disposed on one side of the handle seat 25 close to the filter plate 34, a fifth magnetic block 31 is disposed on one side of the filter plate 34 close to the handle seat 25, a sixth magnetic block 32 is disposed on the outer side of the case 1, the fourth magnetic block 30 is magnetically and movably connected with the fifth magnetic block 31 and the sixth magnetic block 32, so that the fourth magnetic block 30 and the fifth magnetic block 31 are attracted and attached by magnetic force, the handle seat 25 is convenient to maintain a vertical state and prevent displacement, an unlocking state that the limiting block 27 is separated from the second avoiding groove 29 is formed, the filter plate 34 is convenient to move, the handle seat 25 is convenient to maintain a horizontal state and prevent displacement by attractive and attached by magnetic force of the fourth magnetic block 30 and the sixth magnetic block 32, and a locking state that the limiting block 27 is clamped into the second avoiding groove 29 is formed, and the installation stability of the filter plate 34 is improved.

In order to further improve the stability of the magnetic attraction structure, in this embodiment, preferably, two fourth magnetic blocks 30, two fifth magnetic blocks 31, and two sixth magnetic blocks 32 are symmetrically disposed.

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

1. The utility model provides an air handling unit convenient to dismouting, includes quick-witted case (1), the one end intercommunication of quick-witted case (1) is equipped with air intake (2), and the other end intercommunication is equipped with supply-air outlet (3), and its inside filter assembly (4), its characterized in that are equipped with: the air compressor is characterized in that a wind wheel (5) is arranged between the filtering component (4) and the air supply opening (3), the wind wheel (5) is connected with a rotating shaft (6), one end of the rotating shaft (6) penetrates through the cabinet (1) and then is connected with a belt (7), the belt (7) is connected with a servo motor (8), a first protective cover (9) is arranged on the outer side of the belt (7), first magnetic blocks (10) are connected to two sides of the first protective cover (9), one end, far away from the first protective cover (9), of each first magnetic block (10) is connected with a sliding block (11), a sliding rail (12) is arranged on the outer side of the cabinet (1), each sliding block (11) is connected onto the corresponding sliding rail (12) in a sliding mode, a second magnetic block (13) is arranged at the top of each sliding rail (12), a third magnetic block (14) is arranged at the bottom of each sliding rail, the upper side of each first magnetic block (10) is abutted to the movable magnetic block (13), the lower side of each second magnetic block (13) is abutted to the movable magnetic block (14), and the lower side of each movable magnetic block is abutted to the corresponding movable magnetic block (15), and the first protective cover (9) is connected to the movable rod.

2. The air handling unit of claim 1, further comprising: the outer side of the rotating shaft (6) is connected with the case (1) through a bearing (16).

3. An air handling unit for facilitating disassembly and assembly according to claim 1, further comprising: the bottom of the servo motor (8) is provided with a base (17), a second protective cover (18) is arranged on the outer side of the base, a v-shaped clamping groove (19) is formed in the base (17), the bottom of the second protective cover (18) is embedded in the v-shaped clamping groove (21274) (19), and the top of the second protective cover is connected with a first handle (20).

4. An air handling unit for facilitating disassembly and assembly according to claim 1, further comprising: filter component (4) are side of evenly arranging including a plurality of and insert formula and filter piece (21), a plurality of installing port (22) of evenly having arranged in one side of quick-witted case (1), side is inserted and is filtered the activity of piece (21) and pass installing port (22).

5. An air handling unit for facilitating disassembly and assembly according to claim 4, wherein: the side-inserted filter piece (21) comprises a filter plate (34) and a push-pull piece (23) connected to one side of the filter plate (34).

6. An air handling unit for facilitating disassembly and assembly according to claim 5, wherein: the upper side and the lower side of the inside of the case (1) are symmetrically provided with sliding grooves (33), and the upper side and the lower side of the filter plate (34) are respectively in sliding connection with the two sliding grooves (33).

7. An air handling unit for facilitating disassembly and assembly according to claim 6, wherein: push away and draw piece (23) including second handle (24), handle seat (25), bull stick (26) and stopper (27), be equipped with first groove (28) of dodging on filter (34), stopper (27) set up in first groove (28) of dodging, and it is connected with handle seat (25) through bull stick (26), bull stick (26) rotate with filter (34) and are connected, second handle (24) are connected with handle seat (25), installing port (22) intercommunication is equipped with the second and dodges groove (29), stopper (27) rotate the joint in the second and dodge groove (29).

8. An air handling unit for facilitating disassembly and assembly according to claim 7, wherein: the novel multifunctional electric wrench is characterized in that a fourth magnet (30) is arranged on one side, close to the filter plate (34), of the handle seat (25), a fifth magnet (31) is arranged on one side, close to the handle seat (25), of the filter plate (34), a sixth magnet (32) is arranged on the outer side of the case (1), and the fourth magnet (30) is respectively in magnetic movable connection with the fifth magnet (31) and the sixth magnet (32).

9. An air handling unit for facilitating disassembly and assembly according to claim 8, wherein: the number of the fourth magnetic block (30), the number of the fifth magnetic block (31) and the number of the sixth magnetic block (32) are two.