CN210772487U

CN210772487U - Safe explosion-proof type air conditioner

Info

Publication number: CN210772487U
Application number: CN201921246557.8U
Authority: CN
Inventors: 龚磊
Original assignee: Jiangsu Fuhou Electric Co ltd
Current assignee: Jiangsu Fuhou Electric Co ltd
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-06-16
Anticipated expiration: 2029-08-03

Abstract

The utility model discloses a safe explosion-proof type air conditioner, including air conditioner main part, motor, air outlet, filter screen and brush, the motor is installed to one side of air conditioner main part, the pivot is installed to the inside both sides bearing of air conditioner main part, be connected with the fixed axle in the air conditioner main part of pivot below, the internally mounted in collection storehouse has the installation pole, the internally mounted of door has first screw rod, the dorsal part of air conditioner main part is fixed with the connecting rod, the rear of air conditioner main part is provided with the mounting panel, and the edge of mounting panel installs the second screw rod to the second screw rod runs through the mounting panel, the second recess has been seted up to the avris of mounting panel, and the inside bottom of second recess is fixed with the limiting plate. This safe explosion-proof type air conditioner can constantly clean the filter screen of air outlet department at the in-process of work, guarantees the air-out state of air outlet to and more firm when simple to operate, the condition that can not appear dropping easily.

Description

Safe explosion-proof type air conditioner

Technical Field

The utility model relates to an air conditioning technology field specifically is a safe explosion-proof type air conditioner.

Background

The safe explosion-proof air conditioner belongs to one kind of air conditioner, what be different from domestic air conditioner is, and internally mounted has explosion-suppressing alloy net, can the diffusion of energy and flame when the effectual explosion that prevents, and it is used for some comparatively extreme environment more, for example mining area, military training place etc. however, current safe explosion-proof type air conditioner has following problem:

1. because the safe explosion-proof air conditioner is used in some extreme environments, dust in the air is often serious in the environments, a filter screen at an air outlet of the air conditioner is easily blocked by a part, the starting is unsmooth, and the effect of the air conditioner is influenced;

2. the operation of large machines may exist in some environments, which causes slight vibration of a wall on which the air conditioner is suspended, and the air conditioner needs to be frequently disassembled for maintenance, so that the conventional air conditioner is mounted in a manner that a mounting plate is screwed on the wall and the air conditioner is suspended on a hook by using the hook on the mounting plate, which causes the vibration of the wall to possibly cause the air conditioner to fall off the hook, thereby causing unnecessary loss.

In order to solve the problems, innovative design is urgently needed on the basis of the existing safe explosion-proof air conditioner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe explosion-proof type air conditioner to solve above-mentioned background art and propose that current safe explosion-proof type air conditioner receives the filter screen of service environment's influence air outlet department very easily by the dust jam, and the installation though convenient but firm problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a safe explosion-proof air conditioner comprises an air conditioner main body, a motor, an air outlet, a filter screen and a hairbrush, wherein the motor is installed on one side of the air conditioner main body, the air outlet is formed in the side edge of the air conditioner main body, a collecting bin is arranged at the bottom of the air conditioner main body and penetrates through the air conditioner main body, rotating shafts are installed on two side bearings in the air conditioner main body and are connected with the output end of the motor, first idler wheels are fixed on the outer sides of the rotating shafts, a fixing shaft is connected onto the air conditioner main body below the rotating shafts, second idler wheels are installed on the outer sides of the fixing shaft, the filter screen is arranged on the outer sides of the first idler wheels and the second idler wheels, an installing rod is installed in the collecting bin, the hairbrush is fixed on the outer side of the installing rod, a first groove is formed in the bottom of the side edge of the, and in first screw rod runs through the door and extends to first recess, the dorsal part of air conditioner main part is fixed with the connecting rod, and the connecting rod keeps away from the one end of air conditioner main part and installs the gag lever post, the rear of air conditioner main part is provided with the mounting panel, and the edge of mounting panel installs the second screw rod to the second screw rod runs through the mounting panel, the second recess has been seted up to the avris of mounting panel, and the inside bottom of second recess is fixed with the limiting plate.

Preferably, the fixed shaft and the second roller are arranged in parallel, and the fixed shaft is provided with 2 groups.

Preferably, the second roller is sleeved outside the fixed shaft, and the second roller and the fixed shaft form a relative rotation structure.

Preferably, the first screw is perpendicular to the longitudinal center line of the first groove, and the first screw is in threaded connection with the first groove.

Preferably, the cross section of the limiting rod is L-shaped, the size of the limiting rod is smaller than that of the second groove, and the limiting rod and the second groove form a relative sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the safe explosion-proof air conditioner can continuously clean the filter screen at the air outlet in the working process, ensures the air outlet state of the air outlet, is more firm while being convenient to install, and cannot easily fall off;

1. through the sliding connection between the fixed shaft and the second roller and the friction force between the first roller and the filter screen and between the second roller and the filter screen respectively, the motor can drive the filter screen to rotate continuously and pass through the hairbrush, so that the hairbrush can continuously clean dust on the filter screen, and the air outlet state of the air outlet is ensured;

2. through the position restriction of second recess and limiting plate to the gag lever post for the gag lever post moves upward earlier and lateral shifting just can lead to the air conditioner main part to be lifted off, thereby makes this safe explosion-proof type air conditioner can not drop because of rocking of some accidents, guarantees its firm that hangs.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic front view of the mounting plate of the present invention;

in the figure: 1. an air conditioner main body; 2. a motor; 3. an air outlet; 4. a collection bin; 5. a rotating shaft; 6. a first roller; 7. a fixed shaft; 8. a second roller; 9. a filter screen; 10. mounting a rod; 11. a brush; 12. a first groove; 13. a bin gate; 14. a first screw; 15. a connecting rod; 16. a limiting rod; 17. mounting a plate; 18. a second screw; 19. a second groove; 20. and a limiting 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.

Referring to fig. 1-4, the present invention provides a technical solution: a safe explosion-proof air conditioner comprises an air conditioner main body 1, a motor 2, an air outlet 3, a collecting bin 4, a rotating shaft 5, a first roller 6, a fixed shaft 7, a second roller 8, a filter screen 9, an installation rod 10, a brush 11, a first groove 12, a bin door 13, a first screw 14, a connecting rod 15, a limiting rod 16, an installation plate 17, a second screw 18, a second groove 19 and a limiting plate 20, wherein the motor 2 is installed on one side of the air conditioner main body 1, the air outlet 3 is formed in the side of the air conditioner main body 1, the collecting bin 4 is arranged at the bottom of the air conditioner main body 1 and penetrates through the air conditioner main body 1, the rotating shaft 5 is installed on bearings on two sides inside the air conditioner main body 1, the rotating shaft 5 is connected with the output end of the motor 2, the first roller 6 is fixed on the outer side of the rotating shaft 5, the fixed shaft 7 is connected onto the air conditioner main body, and the outside of first gyro wheel 6 and second gyro wheel 8 is provided with filter screen 9, the internally mounted of collection storehouse 4 has installation pole 10, and the outside of installation pole 10 is fixed with brush 11, and the bottom of collecting the storehouse 4 avris has seted up first recess 12, and the top of collecting the storehouse 4 avris articulates there is door 13, the internally mounted of door 13 has first screw rod 14, and first screw rod 14 runs through door 13 and extends to in first recess 12, the dorsal part of air conditioner main part 1 is fixed with connecting rod 15, and connecting rod 15 is kept away from the one end of air conditioner main part 1 and is installed gag lever post 16, the rear of air conditioner main part 1 is provided with mounting panel 17, and the edge of mounting panel 17 installs second screw rod 18, and second screw rod 18 runs through mounting panel 17, second recess 19 has been seted up to the avris of mounting panel 17, and the inside bottom of second recess 19 is fixed with gag lever post 20.

The fixed shaft 7 and the second roller 8 are arranged in parallel, the fixed shaft 7 is provided with 2 groups, the second roller 8 is sleeved outside the fixed shaft 7, and the second roller 8 and the fixed shaft 7 form a relative rotation structure, so that when the motor 2 drives the first roller 6 to rotate, under the action of friction force between the first roller 6 and the filter screen 9 and between the second roller 8 and the filter screen 6, the second roller 8 and the filter screen 9 rotate along with the first roller 6, and the filter screen 9 is continuously cleaned by the brush 11;

the first screw 14 is perpendicular to the longitudinal central line of the first groove 12, and the first screw 14 is in threaded connection with the first groove 12, so that an operator can conveniently screw out the first screw 14 to clean the collecting bin 4;

the cross sectional shape of gag lever post 16 is "L" shape, and the size of gag lever post 16 is less than second recess 19, and gag lever post 16 and second recess 19 constitute relative sliding structure for gag lever post 16 can insert the one end of second recess 19, and gag lever post 16 can slide to the other end of second recess 19, and under second recess 19 and limiting plate 20 mutually support, restrict the removal of gag lever post 16, thereby guarantee the convenience and the firm of air conditioner main part 1 installation.

The working principle is as follows: when the safe explosion-proof air conditioner is used, as shown in fig. 2, the motor 2 drives the first roller 6 to rotate by virtue of the rotary connection between the fixed shaft 7 and the second roller 8 and the friction force between the first roller 6 and the second roller 8 and the filter screen 9 respectively, so that the filter screen 9 can be driven to rotate, as shown in fig. 3, each part on the filter screen 9 continuously passes through the brush 11, the brush 11 continuously cleans the filter screen 9, meanwhile, dust generated by cleaning falls into the collection bin 4 to wait for collection, so that the filter screen 9 can always keep a smooth state, as shown in fig. 1, the starting state of the air outlet 3 always keeps good, and the safe explosion-proof air conditioner can still keep a good working effect in an environment with heavy dust;

as shown in fig. 3 and 4, the mounting plate 17 is fixed on the wall by the second screw 18, the limiting rod 16 is inserted into the second groove 19 at a position adapted to the second groove 19, and the limiting rod 16 is transversely moved along the second groove 19 through the sliding connection between the limiting rod 16 and the second groove 19 until the limiting rod 16 moves to the other side inside the second groove 19, so that the limiting rod 16 moves downwards, the mounting is very convenient, and the limiting plate 20 limits the protruding part of the limiting rod 16 during and after the mounting process, so that the air conditioner cannot easily fall off during and after the mounting process, and when the wall slightly shakes, the limiting rod 16 is limited by the second groove 19 and the limiting plate 20 in cooperation, so that the limiting rod 16 is only lifted after the limiting rod 16 moves upwards and then transversely moves, and the safe explosion-proof air conditioner cannot easily shake the wall or cause other unexpected conditions due to the operation of a large-scale machine Is easy to fall off.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a safe explosion-proof type air conditioner, includes air conditioner main part (1), motor (2), air outlet (3), filter screen (9) and brush (11), its characterized in that: the air conditioner is characterized in that a motor (2) is installed on one side of an air conditioner main body (1), an air outlet (3) is formed in the side of the air conditioner main body (1), a collecting bin (4) is arranged at the bottom of the air conditioner main body (1), the collecting bin (4) penetrates through the air conditioner main body (1), rotating shafts (5) are installed on bearings on two sides of the inner portion of the air conditioner main body (1), the rotating shafts (5) are connected with the output end of the motor (2), first rollers (6) are fixed on the outer sides of the rotating shafts (5), a fixing shaft (7) is connected onto the air conditioner main body (1) below the rotating shafts (5), a second roller (8) is installed on the outer sides of the fixing shaft (7), a filter screen (9) is arranged on the outer sides of the first rollers (6) and the second roller (8), an installing rod (10) is installed inside the collecting bin (4), and collect the bottom on storehouse (4) avris and seted up first recess (12), the top of collecting storehouse (4) avris moreover articulates there is door (13), the internally mounted of door (13) has first screw rod (14), and first screw rod (14) run through door (13) and extend to in first recess (12), the dorsal part of air conditioner main part (1) is fixed with connecting rod (15), and connecting rod (15) keep away from the one end of air conditioner main part (1) and install gag lever post (16), the rear of air conditioner main part (1) is provided with mounting panel (17), and the edge of mounting panel (17) installs second screw rod (18) to second screw rod (18) run through mounting panel (17), second recess (19) have been seted up to the avris of mounting panel (17), and the inside bottom of second recess (19) is fixed with gag lever post (20).

2. A safety explosion-proof type air conditioner according to claim 1, wherein: the fixed shaft (7) and the second roller (8) are arranged in parallel, and 2 groups are arranged on the fixed shaft (7).

3. A safety explosion-proof type air conditioner according to claim 1, wherein: the second roller (8) is sleeved on the outer side of the fixed shaft (7), and the second roller (8) and the fixed shaft (7) form a relative rotation structure.

4. A safety explosion-proof type air conditioner according to claim 1, wherein: the first screw (14) is perpendicular to the longitudinal center line of the first groove (12), and the first screw (14) is in threaded connection with the first groove (12).

5. A safety explosion-proof type air conditioner according to claim 1, wherein: the cross section of the limiting rod (16) is L-shaped, the size of the limiting rod (16) is smaller than that of the second groove (19), and the limiting rod (16) and the second groove (19) form a relative sliding structure.