CN216951034U

CN216951034U - Fan cover with dustproof ability

Info

Publication number: CN216951034U
Application number: CN202220380772.2U
Authority: CN
Inventors: 高显; 谭军波
Original assignee: Guangdong Luosen Ventilation Equipment Manufacturing Co ltd
Current assignee: Guangdong Luosen Ventilation Equipment Manufacturing Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-12
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a fan cover with dust-proof capability, relates to the field related to machinery, and aims to solve the problems of better fixation and dust prevention at present. The utility model provides a fan guard with dustproof ability, including first mount, one side fixed connection telescopic link of first mount, the flexible telescopic link of staff, the position of adjustment first fixed plate, the axis of rotation rotates the position of adjustment bracing piece, can be better fix according to the size of fan like this, fix the axis of rotation through the stationary blade, the axis of rotation can be more stable when rotating like this, through the spout, the adjusting position that first dead lever can be better is fixed, the spring telescopic link can support the second fixed plate according to the large-scale of object, can let the better fixed of first dead lever, through the fixed first dead lever that the second dead lever can relax when first dead lever adjusting position, prevent that first dead lever from appearing rocking, gu fixed ring has the better fixed second dead lever.

Description

Fan cover with dustproof ability

Technical Field

The utility model relates to the field related to aluminum profile straightening, in particular to a fan cover with dustproof capacity.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator.

In the prior art, the fan cover cannot be easily detached and fixed on the fan, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fan cover with dust-proof capability, which aims to solve the problems of easier disassembly, better fixation and dust prevention in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a fan guard with dustproof capability comprises a first fixing frame, wherein a telescopic rod is fixedly connected to one side of the first fixing frame, a first fixing plate is fixedly connected to one end of the telescopic rod, a fixing piece is fixedly connected to one side of the first fixing plate, a rotating shaft is movably connected to the inside of the fixing piece, a supporting rod is fixedly connected to the surface of the rotating shaft, a sliding groove is formed in the supporting rod, a first fixing rod is movably connected to the inside of the sliding groove, a second fixing plate is fixedly connected to one end of the first fixing rod, a spring telescopic rod is fixedly connected to the bottom of the second fixing plate, a first fixing block is fixedly connected to one end of the first fixing rod, a supporting plate is fixedly connected to one side of the first fixing block, a second fixing block is fixedly connected to one side of the supporting plate, and a fixing ring is fixedly connected to the top of the supporting plate, the utility model discloses a fan, including first fixed link, first fan, second fan, first fan, second fan, second fan, second fan, second, third fan, second.

In a further embodiment, a third fixing plate is fixedly connected to the inside of the first fixing frame, a second fixing frame is fixedly connected to one side of the third fixing plate, and the second fixing frame can be more stably fixed on the first fixing frame through the third fixing plate.

In a further embodiment, the inside swing joint of second mount has the air-out pipeline, the inside fixedly connected with wire netting of air-out pipeline, can be better through the air-out pipeline can be better fixed wire netting that can be better, the wire netting can prevent that the unidentified thing from getting into inside the fan and destroying.

In a further embodiment, one side of the air outlet pipeline is fixedly connected with a third fixing block, one side of the third fixing block is fixedly connected with a screw, the air outlet pipeline can be better fixed on the fixing sleeve through the third fixing block, and the screw can fix the third fixing block.

In a further embodiment, the fixed cover of top fixedly connected with of second mount, the inside fixedly connected with filter screen of air-out pipeline, fixed air-out pipeline that can be better through fixed cover, the filter screen can be better prevent that the dust from getting into inside the fan.

In a further embodiment, the inside of the air outlet pipeline is fixedly connected with a dust screen, and dust can be prevented from easily entering the inside of the fan through the dust screen.

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

1. in the utility model, through the arrangement between the first fixing frame, the telescopic rod, the first fixing plate, the rotating shaft, the supporting rod, the sliding chute, the first fixing rod, the second fixing plate, the spring telescopic rod, the first fixing block, the supporting plate, the second fixing block, the fixing ring, the second fixing rod and the baffle plate, the staff can stretch the telescopic rod to adjust the position of the first fixing plate, the rotating shaft rotates to adjust the position of the supporting rod, so that the fixing can be better carried out according to the size of the fan, the rotating shaft is fixed through the fixing plate, so that the rotating shaft can be more stable when rotating, through the sliding chute, the first fixing rod can be better adjusted position to fix, the spring telescopic rod can support the second fixing plate according to the large size of the object, the first fixing rod can be better fixed, the first fixing rod can be more easily fixed when the position is adjusted through the second fixing rod, prevent that first dead lever from appearing rocking, solid fixed ring has better fixed second dead lever.

2. The utility model discloses an in, through the third fixed plate, the second mount, the air-out pipeline, the wire netting, the third fixed block, the screw, fixed cover, the filter screen, setting between the dust screen, through the dust in the filtered air that the filter screen can be better, the third fixed plate can be better fix the second mount on first mount, the air-out pipeline can have the fixed wire netting of relaxing more, the protection that the wire netting can be better, prevent that unidentified object from getting into the inside destruction of fan, lead to the fan to break down, what the third fixed block can relax fixes the air-out pipeline on the fixed cover, fixed air-out pipeline that fixed cover can be better, the dust that prevents that the dust screen can be better gets into inside the fan through the air-out pipeline, the screw can be better fix the third fixed block on the fixed cover.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the air outlet duct shown in fig. 1.

In the figure: 1. a first fixing frame; 2. a telescopic rod; 3. a first fixing plate; 4. a fixing sheet; 5. a rotating shaft; 6. a support bar; 7. a chute; 8. a first fixing lever; 9. a second fixing plate; 10. a spring telescopic rod; 11. a first fixed block; 12. a support plate; 13. a second fixed block; 14. a fixing ring; 15. a second fixing bar; 16. a baffle plate; 17. a third fixing plate; 18. a second fixing frame; 19. an air outlet pipeline; 20. A wire mesh; 21. a third fixed block; 22. a screw; 23. fixing a sleeve; 24. a filter screen; 25. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of a fan guard with dust-proof capability according to the present invention: a fan cover with dustproof capability comprises a first fixing frame 1, a telescopic rod 2 is fixedly connected to one side of the first fixing frame 1, a first fixing plate 3 is fixedly connected to one end of the telescopic rod 2, a fixing plate 4 is fixedly connected to one side of the first fixing plate 3, a rotating shaft 5 is movably connected to the inside of the fixing plate 4, a supporting rod 6 is fixedly connected to the surface of the rotating shaft 5, a sliding groove 7 is formed in the supporting rod 6, a first fixing rod 8 is movably connected to the inside of the sliding groove 7, a second fixing plate 9 is fixedly connected to one end of the first fixing rod 8, a spring telescopic rod 10 is fixedly connected to the bottom of the second fixing plate 9, a first fixing block 11 is fixedly connected to one end of the first fixing rod 8, a supporting plate 12 is fixedly connected to one side of the first fixing block 11, a second fixing block 13 is fixedly connected to one side of the supporting plate 12, and a fixing ring 14 is fixedly connected to the top of the supporting rod 6, the inner part of the fixing ring 14 is fixedly connected with a second fixing rod 15, one side of the second fixing rod 15 is fixedly connected with a baffle 16, the position of the first fixing plate 3 is adjusted through the telescopic rod 2, the first fixing plate 3 fixes the fixing piece 4, the fixing piece 4 fixes the rotating shaft 5 to prevent the rotating shaft 5 from shaking during working, the position of the supporting rod 6 is adjusted through the rotating shaft 5, the first fixing frame 1 is fixed on the fan through the first fixing rod 8, the spring telescopic rod 10 can be fixed according to the size of an object, so that the first fixing frame 1 can be fixed on the fan more easily, the first fixing frame 1 can be more stable when being fixed on the fan through the first fixing rod 8 and the second fixing rod 15, the fixing ring 14 can better fix the second fixing rod 15 in the fixing ring 14 through the baffle 16, the second fixing lever 15 is prevented from being deviated.

Further, the inside of the first fixing frame 1 is fixedly connected with a third fixing plate 17, one side of the third fixing plate 17 is fixedly connected with a second fixing frame 18, and the second fixing frame 18 can be more stably fixed on the first fixing frame 1 through the third fixing plate 17.

Further, the inside swing joint of second mount 18 has air-out pipeline 19, and the inside fixedly connected with wire netting 20 of air-out pipeline 19, through air-out pipeline 19 can be better fixed wire netting 20, wire netting 20 can prevent that unknown organism from getting into inside the fan and destroying.

Further, one side fixedly connected with third fixed block 21 of air-out pipeline 19, one side fixedly connected with screw 22 of third fixed block 21 can be better fix air-out pipeline 19 on fixed cover 23 through third fixed block 21, and screw 22 can be fixed third fixed block 21.

Further, the fixed cover 23 of the top fixedly connected with of second mount 18, the inside fixedly connected with filter screen 24 of air-out pipeline 19, through fixed cover 23 can be better fixed air-out pipeline 19, filter screen 24 can be better prevent that the dust from getting into inside the fan.

Further, the inside of the air outlet pipe 19 is fixedly connected with a dust screen 25, and dust can be prevented from easily entering the inside of the fan through the dust screen 25.

The working principle is as follows: when the device is used, a worker can stretch the telescopic rod 2 to adjust the position of the first fixing plate 3, the rotating shaft 2 rotates to adjust the position of the supporting rod 6, so that the device can be better fixed according to the size of a fan, the rotating shaft 5 is fixed through the fixing piece 4, so that the rotating shaft 5 can be more stable during rotation, the first fixing rod 8 can be better adjusted and fixed through the sliding groove 7, the spring telescopic rod 10 can support the second fixing plate 9 according to the large size of an object, the first fixing rod 8 can be better fixed, the first fixing rod 8 can be more easily fixed when the position of the first fixing rod 8 is adjusted through the second fixing rod 15, the first fixing rod 8 is prevented from shaking, the fixing ring 14 has the second fixing rod 15 which can be better fixed, dust in air can be better filtered through the filter screen 24, the third fixing plate 17 can better fix the second fixing frame 18 on the first fixing frame 1, air-out pipeline 19 can have more light fixed wire netting 20, protection that wire netting 20 can be better, prevent that unidentified object from getting into that the fan is inside to destroy, lead to the fan to break down, third fixed block 21 can be more light fix air-out pipeline 19 on fixed cover 23, fixed cover 23 can be better fixed air-out pipeline 19, dust screen 25 can be better prevent that dust from getting into the fan through air-out pipeline 19 inside, screw 22 can be better fix third fixed block 21 on fixed cover 23.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fan guard with dustproof ability, includes first mount (1), its characterized in that: one side of the first fixing frame (1) is fixedly connected with a telescopic rod (2), one end of the telescopic rod (2) is fixedly connected with a first fixing plate (3), one side of the first fixing plate (3) is fixedly connected with a fixing plate (4), the inside of the fixing plate (4) is movably connected with a rotating shaft (5), the surface of the rotating shaft (5) is fixedly connected with a supporting rod (6), the inside of the supporting rod (6) is provided with a chute (7), the inside of the chute (7) is movably connected with a first fixing rod (8), one end of the first fixing rod (8) is fixedly connected with a second fixing plate (9), the bottom of the second fixing plate (9) is fixedly connected with a spring telescopic rod (10), one end of the first fixing rod (8) is fixedly connected with a first fixing block (11), one side of the first fixing block (11) is fixedly connected with a supporting plate (12), one side fixedly connected with second fixed block (13) of backup pad (12), the solid fixed ring of top fixed connection (14) of bracing piece (6), the inside fixedly connected with second dead lever (15) of solid fixed ring (14), one side fixedly connected with baffle (16) of second dead lever (15).

2. The fan guard with dust prevention capability of claim 1, wherein: the inner part of the first fixing frame (1) is fixedly connected with a third fixing plate (17), and one side of the third fixing plate (17) is fixedly connected with a second fixing frame (18).

3. A dust control capability fan guard as defined in claim 2 wherein: the inside swing joint of second mount (18) has air-out pipeline (19), the inside fixedly connected with wire netting (20) of air-out pipeline (19).

4. A dust control capability fan guard as defined in claim 3 wherein: one side fixedly connected with third fixed block (21) of air-out pipeline (19), one side fixedly connected with screw (22) of third fixed block (21).

5. A dust control capability fan guard as defined in claim 3 wherein: the top fixedly connected with fixed cover (23) of second mount (18), the inside fixedly connected with filter screen (24) of air-out pipeline (19).

6. A dust control capability fan guard as defined in claim 3 wherein: the interior of the air outlet pipeline (19) is fixedly connected with a dust screen (25).