CN222837041U

CN222837041U - Ceiling ventilation device

Info

Publication number: CN222837041U
Application number: CN202421406109.0U
Authority: CN
Inventors: 陈光涛; 乔磊
Original assignee: Xi'an Siteng Environment Technology Co ltd
Current assignee: Xi'an Siteng Environment Technology Co ltd
Priority date: 2024-06-19
Filing date: 2024-06-19
Publication date: 2025-05-06
Anticipated expiration: 2034-06-19

Abstract

The application discloses a ceiling ventilation device, which relates to the field of ventilation devices and solves the problems that when the inside of a ventilation pipeline of the existing ventilation device is blocked, the ventilation pipeline is difficult to detach and dredge and the using effect is affected because the ventilation pipeline is fixed through bolts. The application can be used for rapidly disassembling the first ventilation pipe and the second ventilation pipe, can be timely disassembled when the interior of the first ventilation pipe is blocked, can be more conveniently dredged, can be more conveniently installed after being conveyed, can be increased in use effect, and is convenient to popularize and use.

Description

Ceiling ventilation device

Technical Field

The utility model relates to the technical field of ventilation devices, in particular to a ceiling ventilation device.

Background

The ventilating device is used for ventilating, and is also called ventilating device, which is used for mechanically or naturally feeding enough fresh air into indoor space and simultaneously discharging dirty air which does not meet the sanitary requirement in the room so that the indoor air meets the sanitary requirement and the production process requirement, and all facilities for completing ventilating work in the building are collectively called ventilating device.

The dust-removing and ventilating device for the indoor ceiling of the building comprises an air inlet pipe, an air outlet pipe, a telescopic pipe and an elbow pipe which are sequentially connected, wherein the mute fan is fixedly arranged on a wall body, the air inlet pipe is positioned on the outer side of the wall body, the air outlet pipe is positioned on the inner side of the wall body, a conical air screen is arranged at the lower end of the elbow pipe, an installation frame body is arranged at the lower end of the conical air screen, a screen plate is detachably arranged on the installation frame body, an air guide frame is arranged at the bottom of the installation frame body, a plurality of S-shaped guide plates are arranged on the air guide frame body at equal intervals through rotating shafts, a conical cylinder is arranged in the conical air screen and is arranged on the installation frame body through a fixing plate, and an air guide channel is formed between the conical cylinder and the conical air screen. The indoor ceiling dust removal ventilation device for the building has the advantages of simple structure and convenient operation, and can freely adjust the size of the air outlet, so that the outdoor air is quickly sent into the room after being purified, the indoor air circulates, and the indoor comfort is improved.

To above-mentioned relevant problem, current ventilation unit's air pipe is fixed through the bolt, dismantles the mediation comparatively troublesome to it when its inside appears blocking, can influence the effect of use, and its intake pipe position when not using for a long time gets into the dust easily, can influence the effect of admitting air when the dust is more.

To this end, the present utility model provides a ceiling ventilating device to solve the above-mentioned problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a ceiling ventilation device, which solves the problems that the ventilation pipeline of the prior ventilation device is fixed by bolts, and the ventilation pipeline is more troublesome to detach and dredge when the inside of the ventilation pipeline is blocked, so that the using effect is affected.

(II) technical scheme

The ceiling ventilation device comprises a first ventilation pipe, a ventilation fan is fixedly arranged on one side of the first ventilation pipe, a second ventilation pipe is arranged on one side of the first ventilation pipe, a connecting pipe is fixedly arranged on one side of the second ventilation pipe, the connecting pipe is clamped with the first ventilation pipe, dismounting components are respectively arranged on the outer side walls of the first ventilation pipe and the second ventilation pipe, the dismounting components comprise a fixing frame and a sliding plate, the fixing frame is fixedly arranged at the top of the second ventilation pipe, the sliding plate is slidingly connected to the inner side wall of the fixing frame, sliding blocks are fixedly arranged on two sides of the sliding plate respectively, the sliding blocks are slidingly connected with the fixing frame, the top of the second ventilation pipe is connected with a threaded rod through a bearing, the sliding plate is connected with the threaded rod through threads, a clamping block is fixedly arranged at the bottom of the sliding plate, and a connecting ring is fixedly arranged at the top of the first ventilation pipe and clamped with the connecting ring.

As a preferable scheme of the ceiling ventilation device, the bottom end of the second ventilation pipe is fixedly connected with a dustproof component, the dustproof component comprises an air inlet pipe and a baffle plate, the air inlet pipe is fixedly connected to the bottom of the second ventilation pipe, the baffle plate is slidably connected to two sides of the air inlet pipe, a rotating shaft is fixedly arranged on one side of the baffle plate, and a rotating plate is connected to the side wall of the rotating shaft through a bearing.

Through adopting above-mentioned technical scheme, can play fine dustproof effect to prevent that dust from getting into.

As a preferable mode of the ceiling ventilating device of the present utility model, a blocking frame is fixedly installed at one side of the air inlet pipe, and the blocking frame is located at one side of the baffle plate.

By adopting the technical scheme, the baffle plate can be limited.

As a preferable mode of the ceiling ventilating device according to the present utility model, the dust-proof assembly further includes magnets, the magnets are disposed on both sides of the rotating plate, respectively, and the magnets are magnetically connected with the blocking frame.

Through adopting above-mentioned technical scheme, can accomodate the rotor plate, and accomodate simple convenient.

As a preferable mode of the ceiling ventilating device according to the present utility model, the dust-proof assembly further includes a handle fixedly connected to the bottom end of the rotating plate.

Through adopting above-mentioned technical scheme, utilize the handle to conveniently stimulate the pivoted panel.

As a preferable mode of the ceiling ventilation device, a filter assembly is disposed on one side of the ventilator, the filter assembly includes a first mounting frame and a filter screen, the first mounting frame is fixedly mounted on one side of the ventilator, and the filter screen is clamped on one side of the first mounting frame.

By adopting the technical scheme, dust can be prevented from entering so as to ensure the indoor air quality.

As a preferable scheme of the ceiling ventilation device, the filter assembly further comprises a second mounting frame, the second mounting frame is fixedly arranged on one side of the ventilator, and the filter screen is clamped with the second mounting frame.

Through adopting above-mentioned technical scheme, can carry out the filtration work, and filter simple convenient.

As a preferable mode of the ceiling ventilating device according to the present utility model, the dismounting assembly further includes a knob fixedly connected to the top end of the threaded rod.

Through adopting above-mentioned technical scheme, utilize the knob to conveniently rotate the threaded rod for the threaded rod rotates more lightly.

(III) beneficial effects

The utility model provides a ceiling ventilation device. The beneficial effects are as follows:

1. This ceiling ventilation unit, through dismouting subassembly, can dismantle fast between ventilation pipe one and the ventilation pipe two, can be timely dismantle it when its inside appears blocking, it also can be more convenient to dredge it, and installs it also can be more convenient after carrying, and the effect of using also can increase thereupon, convenient to popularize and use.

2. This ceiling ventilation unit through dustproof subassembly, can close it when the admission pipe does not use for a long time to prevent its inside accumulation dust, more reduced because the dust influences the condition of effect of admitting air, and it also can be more sanitary to use, also reduced the inconvenience of clearance, can not fall into the condition in the eye because of the dust more, make the effect of using also can be better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is an enlarged view of the structure of fig. 1a of the present utility model.

Fig. 3 is a bottom view of the overall structure of the present utility model.

Fig. 4 is an enlarged view of the structure of fig. 3B in accordance with the present utility model.

In the figure, 1, a first ventilation pipe, 2, a ventilator, 3, a second ventilation pipe, 4, a connecting pipe, 5, a dismounting component, 51, a fixing frame, 52, a sliding plate, 53, a sliding block, 54, a threaded rod, 55, a clamping block, 56, a connecting ring, 57, a knob, 6, a filtering component, 61, a first mounting frame, 62, a filter screen, 63, a second mounting frame, 7, a dustproof component, 71, an air inlet pipe, 72, a baffle plate, 73, a rotating shaft, 74, a rotating plate, 75, a blocking frame, 76, a magnet, 77 and a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

Referring to fig. 1 and 2, in a first embodiment of the present utility model, a ceiling ventilation device is provided, which includes a first ventilation pipe 1, a ventilation fan 2 is fixedly installed on one side of the first ventilation pipe 1, a second ventilation pipe 3 is provided on one side of the first ventilation pipe 1, a connection pipe 4 is fixedly installed on one side of the second ventilation pipe 3, the connection pipe 4 is clamped with the first ventilation pipe 1, dismounting components 5 are respectively provided on outer side walls of the first ventilation pipe 1 and the second ventilation pipe 3, the dismounting components 5 include a fixing frame 51 and a sliding plate 52, the fixing frame 51 is fixedly installed on top of the second ventilation pipe 3, the sliding plate 52 is slidably connected to an inner side wall of the fixing frame 51, two sides of the sliding plate 52 are fixedly installed with sliding blocks 53, the sliding blocks 53 are slidably connected with the fixing frame 51, the top of the second ventilation pipe 3 is connected with a threaded rod 54 through bearings, the sliding plate 52 is connected with the threaded rod 54 through threads, a clamping block 55 is fixedly installed on the bottom of the sliding plate 52, a connecting ring 56 is fixedly installed on the top of the first ventilation pipe 1, and the clamping block 55 is clamped with the connecting ring 56.

Specifically, one side of scavenger fan 2 is provided with filter component 6, and filter component 6 includes mounting bracket one 61 and filter screen 62, and mounting bracket one 61 fixed mounting is in one side of scavenger fan 2, and filter screen 62 joint is in one side of mounting bracket one 61, and filter component 6 still includes mounting bracket two 63, and mounting bracket two 63 fixed mounting is in one side of scavenger fan 2, looks joint between filter screen 62 and the mounting bracket two 63, and dismouting subassembly 5 still includes knob 57, and knob 57 fixed connection is on the top of threaded rod 54.

Further, then rotate knob 57 and can drive threaded rod 54 and rotate to let threaded rod 54 can drive slide plate 52 and slide in the inside of mount 51 through slider 53, thereby let fixture block 55 can separate with go-between 56, so as to unpack apart between ventilation pipe 1 and ventilation pipe two 3, unpack apart the inside of being more convenient for to clear up, and clear up simple and convenient.

Example 2

Referring to fig. 3 and 4, in a second embodiment of the present utility model, based on the previous embodiment, the bottom end of the second ventilation pipe 3 is fixedly connected with a dust-proof assembly 7, the dust-proof assembly 7 includes an air inlet pipe 71 and a baffle 72, the air inlet pipe 71 is fixedly connected to the bottom of the second ventilation pipe 3, the baffle 72 is slidably connected to two sides of the air inlet pipe 71, a rotating shaft 73 is fixedly installed on one side of the baffle 72, and a rotating plate 74 is connected to a side wall of the rotating shaft 73 through a bearing.

Specifically, a blocking frame 75 is fixedly mounted on one side of the air inlet pipe 71, the blocking frame 75 is located on one side of the baffle 72, the dustproof assembly 7 further comprises magnets 76, the magnets 76 are respectively arranged on two sides of the rotating plate 74, the magnets 76 are magnetically connected with the blocking frame 75, the dustproof assembly 7 further comprises a handle 77, and the handle 77 is fixedly connected to the bottom end of the rotating plate 74.

Further, firstly, the ventilation fan 2 is started to transmit clean air outdoors to the room through the first ventilation pipe 1 and the second ventilation pipe 3 through the dustproof component 7 so as to complete ventilation work, when the filter screen 62 needs to be cleaned, the filter screen 62 is pulled up to be separated from the first mounting frame 61 and the second mounting frame 63 so as to be convenient for cleaning the filter screen 62, and the filter screen 62 is cleaned simply and conveniently, when the air inlet pipe 71 is not used, the handle 77 can be utilized to drive the baffle 72 to slide inwards through the rotary plate 74, so that the air inlet pipe 71 can be protected from dust entering the air inlet pipe, and then the rotary plate 74 is pushed up so that the magnet 76 and the blocking frame 75 can be adsorbed together so as to be convenient for completing fixing work, and the air inlet pipe is more convenient to use.

The working principle is that firstly, the ventilation fan 2 is started to transmit outdoor clean air into a room through the first ventilation pipe 1 and the second ventilation pipe 3 through the dustproof component 7 so as to finish ventilation work, when the filter screen 62 needs to be cleaned, the filter screen 62 is pulled up to be separated from the first mounting frame 61 and the second mounting frame 63 so as to clean the filter screen 62, the cleaning is simple and convenient, when the air inlet pipe 71 is not used, the handle 77 can be utilized to drive the baffle 72 to slide inwards through the rotating plate 74, so that the air inlet pipe 71 can be protected to prevent dust from entering the air inlet pipe, and then the rotating plate 74 is pushed up so as to enable the magnet 76 and the blocking frame 75 to be adsorbed together.

Then, the knob 57 is turned to drive the threaded rod 54 to rotate, so that the threaded rod 54 can drive the sliding plate 52 to slide in the fixing frame 51 through the sliding block 53, and the clamping block 55 can be separated from the connecting ring 56, so that the first ventilation pipe 1 and the second ventilation pipe 3 can be conveniently detached.

It is noted that relational terms such as first and second, and the like are 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.

Claims

1. A ceiling ventilation device, comprising a ventilation pipe (1), characterized in that: a ventilation fan (2) is fixedly installed on one side of the ventilation pipe (1), a ventilation pipe (3) is arranged on one side of the ventilation pipe (1), a connecting pipe (4) is fixedly installed on one side of the ventilation pipe (3), the connecting pipe (4) is clamped with the ventilation pipe (1), and the outer side walls of the ventilation pipe (1) and the ventilation pipe (3) are respectively provided with a disassembly assembly component (5);

The disassembly assembly (5) comprises a fixed frame (51) and a sliding plate (52), wherein the fixed frame (51) is fixedly mounted on the top of the second ventilation pipe (3), the sliding plate (52) is slidably connected to the inner wall of the fixed frame (51), sliding blocks (53) are fixedly mounted on both sides of the sliding plate (52), the sliding blocks (53) are slidably connected to the fixed frame (51), the top of the second ventilation pipe (3) is connected to a threaded rod (54) via a bearing, the sliding plate (52) and the threaded rod (54) are connected via threads, a clamping block (55) is fixedly mounted on the bottom of the sliding plate (52), a connecting ring (56) is fixedly mounted on the top of the first ventilation pipe (1), and the clamping block (55) and the connecting ring (56) are clamped.

2. A ceiling ventilation device according to claim 1, characterized in that: a dustproof component (7) is fixedly connected to the bottom end of the second ventilation pipe (3), and the dustproof component (7) includes an air inlet pipe (71) and a baffle (72), the air inlet pipe (71) is fixedly connected to the bottom of the second ventilation pipe (3), and the baffle (72) is slidably connected to both sides of the air inlet pipe (71), a rotating shaft (73) is fixedly installed on one side of the baffle (72), and a rotating plate (74) is connected to the side wall of the rotating shaft (73) through a bearing.

3. A ceiling ventilation device according to claim 2, characterized in that a blocking frame (75) is fixedly installed on one side of the air inlet pipe (71), and the blocking frame (75) is located on one side of the baffle (72).

4. A ceiling ventilation device according to claim 3, characterized in that: the dustproof component (7) also includes a magnet (76), and the magnet (76) is respectively arranged on both sides of the rotating plate (74), and the magnet (76) is magnetically connected to the blocking frame (75).

5. A ceiling ventilation device according to claim 4, characterized in that the dustproof component (7) further comprises a handle (77), and the handle (77) is fixedly connected to the bottom end of the rotating plate (74).

6. A ceiling ventilation device according to claim 1, characterized in that: a filter assembly (6) is provided on one side of the ventilation fan (2), and the filter assembly (6) includes a mounting frame (61) and a filter (62), the mounting frame (61) is fixedly installed on one side of the ventilation fan (2), and the filter (62) is clamped on one side of the mounting frame (61).

7. A ceiling ventilation device according to claim 6, characterized in that: the filter assembly (6) also includes a second mounting frame (63), the second mounting frame (63) is fixedly installed on one side of the ventilation fan (2), and the filter (62) is clamped with the second mounting frame (63).

8. A ceiling ventilation device according to claim 1, characterized in that the disassembly assembly (5) further comprises a knob (57), and the knob (57) is fixedly connected to the top end of the threaded rod (54).