CN219797477U

CN219797477U - Multi-blade smoke outlet with adjustable air exhaust angle

Info

Publication number: CN219797477U
Application number: CN202321321256.3U
Authority: CN
Inventors: 张晓峰; 张自玉; 张永付; 陈廷卫; 秦占方
Original assignee: Henan Yuanti Hvac Technology Co ltd
Current assignee: Henan Yuanti Hvac Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-10-03
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses an exhaust angle adjustable multi-vane smoke vent, which comprises a frame, wherein the inner wall of the frame is provided with a ventilation opening, the inner wall of the ventilation opening is symmetrically provided with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a vane, the back surface of the vane is symmetrically provided with a first connecting frame, the outer wall of the first connecting frame is movably connected with a driving plate, the inner wall of the ventilation opening is symmetrically provided with a guide groove, and the inner wall of the guide groove is provided with a sliding plate. According to the utility model, the exhaust angle of the multi-blade smoke outlet can be adjusted by installing the blades and the sliding plate, the blades rotate around the rotating shaft to do arc motion by working of the miniature telescopic rod, after the inclination angle of the blades is adjusted, the wind power flowing in the ventilation opening can adjust the exhaust angle through the adjustment of the inclination position of the blades, so that the purpose of quickly adjusting the exhaust angle of the multi-blade smoke outlet according to the actual requirements of the site is achieved, and the smoke can be discharged to different positions.

Description

Multi-blade smoke outlet with adjustable air exhaust angle

Technical Field

The utility model relates to the technical field of multi-vane smoke outlets, in particular to an adjustable-exhaust-angle multi-vane smoke outlet.

Background

The multi-vane smoke outlet is usually arranged on the wall of a new ladder front chamber and a smoke discharging vertical shaft of a building, can also be arranged on the side surface of a smoke discharging system pipeline or the tail end of an air duct, and is mainly used for discharging smoke, but the existing multi-vane smoke outlet is more inconvenient because the angle of discharged smoke is fixed when the smoke is discharged or the smoke discharging angle is adjusted manually;

patent document CN218063430U discloses a remote control multi-leaf smoke vent convenient to clear up, "including the casing, the inside fixed mounting of casing has the baffle, and the baffle is two spaces about with the internal partition of casing, is located the baffle top space and is the equipment chamber, and the inside of equipment chamber is provided with blast gate and drive mechanism respectively, is located the baffle below space and is the chamber of discharging fume, and the leading flank of chamber of discharging fume is provided with the tripe subassembly, and the tripe subassembly includes the blade, and the blade is the board that the transversal triangle-shaped that personally submits, equal fixed mounting has fixed box on the left and right sides wall of casing, and the left and right sides wall equidistance in chamber of discharging fume runs through and has offered the inside mounting hole of multiunit intercommunication to fixed box. In the utility model, a large amount of greasy dirt can be adhered to the blades in the smoke discharging process, the solidified greasy dirt is heated by heating the blades, the greasy dirt is more easily cleaned after heating, and the effect of conveniently cleaning the greasy dirt on the blades is achieved.

Disclosure of Invention

The utility model aims to provide an exhaust angle-adjustable multi-blade smoke outlet so as to solve the technical problem that the exhaust angle of the multi-blade smoke outlet is inconvenient to adjust in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an exhaust angle adjustable multi-vane fume port comprising:

the inner wall of the frame is provided with a ventilation opening;

the inner wall of the ventilation opening is symmetrically provided with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with blades, and the back surfaces of the blades are symmetrically provided with first connecting frames;

the outer wall swing joint of first link has the drive plate, the inner wall symmetry of vent is provided with the guide way, the inner wall of guide way is provided with the sliding plate, the outer wall of sliding plate has connected gradually with the corresponding second link of first link, and the other end of drive plate and the outer wall swing joint of second link, the inner wall symmetry of frame is provided with the mounting groove corresponding with the guide way, the inner wall of mounting groove is provided with miniature telescopic link, and the one end of miniature telescopic link and the one end fixed connection of sliding plate.

Preferably, the inner wall of the vent is provided with a filter plate, the filter plate is fixedly arranged on the inner wall of the vent through bolts, and the filter plate is positioned on one side of the blade.

Preferably, a driving motor is fixedly arranged on the back surface of the filter plate.

Preferably, the output end of the driving motor is fixedly connected with a driving rod, and one end of the driving rod penetrates through the inner wall of the filter plate.

Preferably, the outer wall of the driving rod is fixedly connected with three groups of cleaning plates, and one side of each cleaning plate is attached to the outer wall of the filter plate.

Preferably, the inner wall of the frame is provided with a receiving groove.

Preferably, the inner wall of the storage groove is provided with a storage box, the top of the storage groove is provided with a discharge groove, and the top of the discharge groove extends to the inside of the ventilation opening.

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

1. according to the utility model, the air exhaust angle of the multi-blade smoke outlet can be adjusted by installing the blades and the sliding plate, when the air exhaust angle of the multi-blade smoke outlet is adjusted, the miniature telescopic rod is enabled to work to push the sliding plate to vertically slide in the guide groove, when the sliding plate moves, the second connecting frame is enabled to drive the driving plate to move in position, and then the first connecting frame is enabled to drive one side of the blades to move, so that the blades rotate around the rotating shaft to do arc movement, after the inclination angle of the blades is adjusted, the air force flowing in the ventilation opening can adjust the air exhaust angle through the adjustment of the inclination position of the blades, the purpose of quickly adjusting the air exhaust angle of the multi-blade smoke outlet according to the actual requirements on site is achieved, and the flue gas can be discharged to different positions;

2. according to the utility model, the filter plate and the cleaning plate are arranged, so that large particles carried in the exhaust fume discharged by the exhaust angle-adjustable multi-blade fume outlet can be filtered and collected, the filter plate can be used for carrying out filtration and collection on the large particles carried in the fume when the exhaust angle-adjustable multi-blade fume outlet is used for discharging the fume, further, the fume is conveniently treated in the subsequent process, when impurities adsorbed on the surface of the filter plate are removed, the cleaning plate can be driven to slowly rotate by the driving motor through the driving rod, the impurities adsorbed on the outer wall of the filter plate can be scraped when the cleaning plate rotates, and the scraped impurities fall into the storage box to be stored after falling into the storage box, so that the purpose of filtering and collecting the large particles carried in the fume discharged by the exhaust angle-adjustable multi-blade fume outlet is achieved, the fume is conveniently purified in the subsequent process, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a sliding plate structure according to the present utility model;

FIG. 4 is a schematic view of a filter plate structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model.

In the figure: 1. a frame; 2. a vent; 3. a rotating shaft; 4. a blade; 5. a guide groove; 6. a sliding plate; 7. a first connection frame; 8. a driving plate; 9. a second connecting frame; 10. a mounting groove; 11. a miniature telescopic rod; 12. a filter plate; 13. a driving motor; 14. a driving rod; 15. a storage groove; 16. a storage box; 17. a discharge chute; 18. and cleaning the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, an exhaust angle adjustable multi-vane smoke vent comprises a frame 1, wherein a ventilation opening 2 is arranged on the inner wall of the frame 1, the frame 1 provides an installation space for the ventilation opening 2, and the multi-vane smoke vent can discharge smoke through the ventilation opening 2.

Referring to fig. 2 and 3, the inner wall symmetry of vent 2 is provided with axis of rotation 3, the outer wall fixedly connected with blade 4 of axis of rotation 3, the back symmetry of blade 4 is provided with first link 7, the outer wall swing joint of first link 7 has drive plate 8, the inner wall symmetry of vent 2 is provided with guide slot 5, the inner wall of guide slot 5 is provided with slide plate 6, the outer wall of slide plate 6 has connected gradually with the corresponding second link 9 of first link 7, and the other end of drive plate 8 and the outer wall swing joint of second link 9, the inner wall symmetry of frame 1 is provided with the mounting groove 10 corresponding with guide slot 5, the inner wall of mounting groove 10 is provided with miniature telescopic link 11, and the one end of miniature telescopic link 11 and the one end fixed connection of slide plate 6, when adjusting the exhaust angle to the exhaust port, make miniature telescopic link 11 work promote slide plate 6 in the inside vertical sliding position of guide slot 5, the position of slide plate 6 moves through the second link 9 can drive the position of drive plate 8, and then can drive blade 4 one side through first link 7 and carry out the outer wall swing joint of second link 9, can drive the blade 4 and make blade 4 to carry out the inclination angle adjustment to the fan-blade 4 with the inside the fan-blade 4, can be adjusted to the exhaust fan-air vent position, can not be adjusted to the actual position through the exhaust angle, the exhaust fan-air vent position is adjusted to the inside the exhaust angle is adjusted to the fan-blade 4, can be adjusted to the exhaust air vent the inside the air-vent.

Referring to fig. 2, fig. 4 and fig. 5, the inner wall of vent 2 is provided with filter plate 12, and filter plate 12 passes through the bolt fastening and sets up the inner wall at vent 2, filter plate 12 is located one side of blade 4, the fixed driving motor 13 that is provided with in back of filter plate 12, driving motor 13's output fixedly connected with actuating lever 14, and the inner wall of filter plate 12 is run through to the one end of actuating lever 14, the outer wall fixedly connected with of actuating lever 14 is three sets of clean boards 18, and one side of clean boards 18 is laminated with the outer wall of filter plate 12, the inner wall of frame 1 is provided with storage tank 15, the inner wall of storage tank 15 is provided with containing box 16, the top of storage tank 15 is provided with discharge groove 17, and the top of discharge groove 17 extends to the inside of vent 2, when the adjustable multi-leaf exhaust port of exhaust angle discharges the flue gas, then the large-scale particulate matter that carries in the flue gas is handled to the filter plate 12, when clear away the impurity that the surface adsorbed on filter plate 12, make actuating motor 13 work can drive clean board 18 and rotate slowly, and can scrape the outer wall clean board 18, and scrape the outer wall and scrape off the outer wall and the impurity that can adsorb the inside the filter plate 12 and carry out the inside the dust removal, the inside of the filter tank is reached and the inside the discharge groove is adjusted to the large-size of the exhaust port of the flue gas and the dust.

The theory of operation, at first, the multileaf exhaust port can discharge the flue gas through vent 2, the inside back of entering vent 2 of the flue gas of discharge, when adjusting the angle of airing exhaust of multileaf exhaust port, make miniature telescopic link 11 work promote slide plate 6 in the inside vertical sliding position of guide way 5, can drive the position movement of drive plate 8 through second link 9 when slide plate 6's position moves, and then can drive one side of blade 4 through first link 7 and remove, and then make blade 4 rotate around pivot axis 3 and do the pitch arc motion, adjust the back to the inclination of blade 4, the wind-force of vent 2 inside flow can pass through the adjustment of the inclination of blade 4, adjust the angle of airing exhaust, reach the purpose of adjusting the angle of airing exhaust of multileaf exhaust according to the scene actual demand fast, can make flue gas discharge to different positions, and the large-scale particulate matter that carries in the flue gas can carry, and then the subsequent process is convenient for the subsequent process is handled the flue gas, when removing the impurity that the filter plate 12 surface adsorbed to the filter plate is clear, make the drive motor 13 work can drive clean plate 18 and rotate slowly, and rotate in order to carry out the filter plate 18 when the filter plate 18 is carried out the filter plate 16 and can carry the inside the exhaust of the flue gas, the filtration of the exhaust port is carried out the filtration type is reached to the exhaust of the exhaust gas is adjusted to the filtration of the inside, the exhaust of the flue gas is convenient to get away.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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. An exhaust angle adjustable multi-vane fume port, comprising:

the device comprises a frame (1), wherein a ventilation opening (2) is formed in the inner wall of the frame (1);

the inner wall of the ventilation opening (2) is symmetrically provided with a rotating shaft (3), the outer wall of the rotating shaft (3) is fixedly connected with a blade (4), and the back surface of the blade (4) is symmetrically provided with a first connecting frame (7);

the outer wall swing joint of first link (7) has drive plate (8), the inner wall symmetry of vent (2) is provided with guide way (5), the inner wall of guide way (5) is provided with sliding plate (6), the outer wall of sliding plate (6) has connected gradually with first link (7) corresponding second link (9), and the other end of drive plate (8) and the outer wall swing joint of second link (9), the inner wall symmetry of frame (1) is provided with mounting groove (10) corresponding with guide way (5), the inner wall of mounting groove (10) is provided with miniature telescopic link (11), and the one end of miniature telescopic link (11) and the one end fixed connection of sliding plate (6).

2. The exhaust angle adjustable multi-vane exhaust port according to claim 1, wherein: the inner wall of the ventilation opening (2) is provided with a filter plate (12), the filter plate (12) is fixedly arranged on the inner wall of the ventilation opening (2) through bolts, and the filter plate (12) is positioned on one side of the blade (4).

3. The exhaust angle adjustable multi-vane exhaust port according to claim 2, wherein: the back of the filter plate (12) is fixedly provided with a driving motor (13).

4. A multi-vane fume exhaust port with adjustable fume exhaust angle according to claim 3, wherein: the output end of the driving motor (13) is fixedly connected with a driving rod (14), and one end of the driving rod (14) penetrates through the inner wall of the filter plate (12).

5. The adjustable exhaust angle multi-lobed exhaust port of claim 4, wherein: the outer wall of the driving rod (14) is fixedly connected with three groups of cleaning plates (18), and one side of each cleaning plate (18) is attached to the outer wall of the filter plate (12).

6. The exhaust angle adjustable multi-vane exhaust port according to claim 1, wherein: the inner wall of the frame (1) is provided with a storage groove (15).

7. The adjustable exhaust angle multi-lobed exhaust port of claim 6, wherein: the inner wall of the storage groove (15) is provided with a storage box (16), the top of the storage groove (15) is provided with a discharge groove (17), and the top of the discharge groove (17) extends to the inside of the ventilation opening (2).