CN216308105U

CN216308105U - Ventilation equipment

Info

Publication number: CN216308105U
Application number: CN202122500002.5U
Authority: CN
Inventors: 刘卫蓉
Original assignee: Shenzhen Jinhuatai Laboratory Technology Development Co ltd
Current assignee: Shenzhen Jinhuatai Laboratory Technology Development Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-15
Anticipated expiration: 2031-10-18

Abstract

The present invention provides a ventilation apparatus, comprising a ventilation duct: the outer fixed surface of ventilation pipe is connected with the air inlet cover, the positive fixedly connected with controller of ventilation pipe, the fixed orifices has been seted up to the left end of ventilation pipe, two the inner wall of fixed orifices all articulates through the round pin axle has electric telescopic handle, the inner wall of air inlet cover articulates through the connecting axle has two closing plates, two electric telescopic handle's flexible end all articulates through the right flank of pin with the closing plate, two the equal fixedly connected with humidity transducer in a side that the closing plate was kept away from each other. This ventilation equipment reaches the effect to vent department self-closing, solves the rainwater and enters into the inside problem that causes equipment component to receive the damp damage of ventilation equipment to utilize dust screen and air filter, dust and impurity in the air carry out effectual filtration when can ventilating, air quality when having improved the ventilation, thereby can be to indoor better ventilating.

Description

Ventilation equipment

Technical Field

The utility model relates to the technical field of ventilation equipment, in particular to ventilation equipment.

Background

The ventilation equipment is used for feeding enough fresh air into an indoor space by a mechanical method and discharging dirty air which does not meet the sanitary requirement indoors, so that the indoor air meets the sanitary requirement and the requirement of a production process, and the ventilation equipment is divided into an exhaust fan, a ventilation fan, a blower and the like and is divided into two types of industrial use and household use, but the existing ventilation equipment has the following problems when in use:

1. the existing ventilation equipment cannot automatically close the ventilation opening in rainy days, and rainwater easily enters the ventilation equipment to cause the problem that equipment elements are damped and damaged;

2. the existing ventilation equipment cannot filter the air during ventilation, and reduces the air quality during ventilation, so that the ventilation equipment needs to be provided to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a ventilation device which is used for solving the problems that the existing ventilation device cannot automatically close a ventilation opening in rainy days, rainwater easily enters the ventilation device to cause damp damage to equipment elements, air in ventilation cannot be filtered, and air quality in ventilation is reduced.

The utility model provides a ventilation device, which comprises a ventilation pipe: the outer fixed surface of ventilation pipe is connected with the air inlet cover, the positive fixedly connected with controller of ventilation pipe, the fixed orifices has been seted up to the left end of ventilation pipe, two the inner wall of fixed orifices all articulates through the round pin axle has electric telescopic handle, the inner wall of air inlet cover articulates through the connecting axle has two closing plates, two electric telescopic handle's flexible end all articulates through the right flank of pin with the closing plate, two the equal fixedly connected with humidity transducer in a side that the closing plate was kept away from each other.

Preferably, the inside of ventilation pipe is equipped with the mounting panel, two positioning seats of the interior diapire fixedly connected with of ventilation pipe, two a side that the positioning seat is close to each other contacts with the left and right sides face of mounting panel respectively, the left surface of mounting panel is fixed to be inlayed and is had the dust screen, the interior diapire fixed mounting of ventilation pipe has the air filter.

Preferably, the inner bottom wall of the ventilation pipe is fixedly provided with a suction fan, the inner wall of the ventilation pipe is fixedly connected with a partition plate, and the right side surface of the partition plate is provided with two ventilation holes.

Preferably, the right flank fixedly connected with fixed block of baffle, the right flank of fixed block and the inside wall fixed connection of ventilation pipe, the fixed slot, two have all been seted up to the upper surface of fixed block and the bottom surface of fixed block the equal fixedly connected with ultraviolet ray disinfection lamp plate of inner wall of fixed slot.

Preferably, the upper surface fixed mounting of ventilation pipe has the access panel, the right-hand member of ventilation pipe is fixed to be inlayed and is had two ventilation grids.

Preferably, one side face, close to each other, of each of the two sealing plates is fixedly connected with a sealing gasket, and one side face, close to each other, of each of the two sealing gaskets is in contact with each other.

Compared with the related art, the ventilation equipment provided by the utility model has the following beneficial effects:

1. according to the utility model, the electric telescopic rod arranged on the ventilation pipe can drive the two sealing plates to be unfolded and closed by utilizing the telescopic motion of the electric telescopic rod, and the humidity sensor is arranged and matched with the controller, so that the effect of rain sensing in rainy days is achieved, and the electric telescopic rod can be quickly started to drive the two sealing plates to be closed, thereby achieving the effect of automatically sealing the ventilation opening, and solving the problem that equipment elements are damped and damaged when rainwater enters the ventilation equipment.

2. The utility model can accelerate the ventilation speed of the ventilation pipe by arranging the suction fan in the ventilation pipe, can effectively filter dust and impurities in the air during ventilation by arranging the dustproof net and the air filter plate on the ventilation pipe, and has the characteristic of irradiation sterilization during ventilation by utilizing the ultraviolet disinfection lamp plate, thereby effectively filtering the air during ventilation and improving the air quality during ventilation.

Drawings

FIG. 1 is a schematic perspective view of a vent according to the present invention;

FIG. 2 is a cross-sectional view of a front view of the vent of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Reference numbers in the figures: 1. a vent pipe; 2. an air inlet cover; 3. a controller; 4. a fixing hole; 5. an electric telescopic rod; 6. a sealing plate; 7. a humidity sensor; 8. a gasket; 9. mounting a plate; 10. positioning seats; 11. a dust screen; 12. a suction fan; 13. an air filter plate; 14. a partition plate; 15. a vent hole; 16. a fixed block; 17. fixing grooves; 18. an ultraviolet disinfection lamp panel; 19. a ventilation grille; 20. and (7) overhauling the plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, 2 and 3, a ventilation device includes a ventilation pipe 1: the outer fixed surface of ventilation pipe 1 is connected with the air inlet cover 2, the positive fixedly connected with controller 3 of ventilation pipe 1, fixed orifices 4 have been seted up to the left end of ventilation pipe 1, the inner wall of two fixed orifices 4 all articulates through the round pin axle has electric telescopic handle 5, the inner wall of air inlet cover 2 articulates through the connecting axle has two closing plates 6, the flexible end of two electric telescopic handle 5 all articulates through the right flank of pin and closing plate 6, the equal fixedly connected with humidity transducer 7 in a side that two closing plates 6 kept away from each other, humidity transducer 7 is the measurand device or the device that convert available output signal according to certain law into that can experience the regulation, there are sensing element and converting element to constitute usually.

In the specific implementation in-process, the inside of ventilation pipe 1 is equipped with mounting panel 9, two positioning seats 10 of the interior diapire fixedly connected with of ventilation pipe 1, a side that two positioning seats 10 are close to each other contacts with the left and right sides face of mounting panel 9 respectively, the left surface of mounting panel 9 is fixed to be inlayed and is had dust screen 11, the interior diapire fixed mounting of ventilation pipe 1 has air filter 13, can filter the air when ventilating, will carry out effectual filtration processing to it, the interior diapire fixed mounting of ventilation pipe 1 has suction fan 12, the inner wall fixedly connected with baffle 14 of ventilation pipe 1, two ventilation holes 15 have been seted up to the right flank of baffle 14 and can be to the better suction circulation of air, the ventilation speed has been accelerated.

The right side surface of the partition plate 14 is fixedly connected with a fixed block 16, the right side surface of the fixed block 16 is fixedly connected with the inner side wall of the ventilation pipe 1, the upper surface of the fixed block 16 and the bottom surface of the fixed block 16 are both provided with fixed grooves 17, the inner walls of the two fixed grooves 17 are both fixedly connected with ultraviolet disinfection lamp panels 18 which can be installed and fixed, the ultraviolet disinfection lamp panels 18 are utilized to play a role in sterilizing when air is ventilated, the upper surface of the ventilation pipe 1 is fixedly provided with an overhaul board 20, the right end of the ventilation pipe 1 is fixedly embedded with two ventilation grids 19, the inside of the ventilation pipe 1 can be conveniently overhauled and cleaned through the overhaul board 20, air in ventilation can be uniformly discharged through the ventilation grids 19, one side surface, close to each other, of the two sealing plates 6 is fixedly connected with a sealing gasket 8, one side surface, close to each other, of the two sealing gaskets 8 is contacted, the sealing plate 6 can be better sealed, and the sealing effect is improved.

The working principle of the ventilation equipment provided by the utility model is as follows: firstly, the device is installed at a proper ventilation position and is communicated with an external power supply, when the device is used for ventilation, two electric telescopic rods 5 are started to extend through a controller 3, a sealing plate 6 can be driven to expand, then a suction fan 12 and an ultraviolet disinfection lamp plate 18 are started to work, the suction fan 12 can quickly suck external air, then the air can quickly circulate to the inside of a ventilation pipe 1, the air can be filtered through a dust screen 11 and an air filter plate 13, then the circulated air is irradiated and sterilized through ultraviolet light emitted by the ultraviolet disinfection lamp plate 18, bacteria in the air can be reduced, finally the air circulates indoors through a ventilation grating 19, when the ventilation opening is closed in rainy days, the dropped rainwater can be sensed through a humidity sensor 7 at the sealing plate 6, and then signals are transmitted to the controller 3, start two electric telescopic handle 5 shrink motions through controller 3, will drive two closing plates 6 slow being close to, seal up to the vent department to ventilation pipe 1, can effectually carry out rain-proofly.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A ventilation device, characterized by comprising a ventilation tube (1): the outer fixed surface of ventilation pipe (1) is connected with air inlet cover (2), the positive fixedly connected with controller (3) of ventilation pipe (1), fixed orifices (4), two have been seted up to the left end of ventilation pipe (1) the inner wall of fixed orifices (4) all articulates through the round pin axle has electric telescopic handle (5), the inner wall of air inlet cover (2) articulates through the connecting axle has two closing plates (6), two the flexible end of electric telescopic handle (5) all articulates through the right flank of pin and closing plate (6), two the equal fixedly connected with humidity transducer (7) in a side that closing plate (6) kept away from each other.

2. A ventilation device according to claim 1, characterized in that the inside of the ventilation pipe (1) is provided with a mounting plate (9), the inner bottom wall of the ventilation pipe (1) is fixedly connected with two positioning seats (10), one side surface of the two positioning seats (10) close to each other is respectively contacted with the left side surface and the right side surface of the mounting plate (9), the left side surface of the mounting plate (9) is fixedly embedded with a dust screen (11), and the inner bottom wall of the ventilation pipe (1) is fixedly provided with an air filter plate (13).

3. The ventilation equipment according to claim 1, characterized in that the inner bottom wall of the ventilation pipe (1) is fixedly provided with a suction fan (12), the inner wall of the ventilation pipe (1) is fixedly connected with a partition plate (14), and the right side surface of the partition plate (14) is provided with two ventilation holes (15).

4. The ventilation equipment according to claim 3, wherein a fixing block (16) is fixedly connected to the right side face of the partition plate (14), the right side face of the fixing block (16) is fixedly connected with the inner side wall of the ventilation pipe (1), fixing grooves (17) are formed in the upper surface of the fixing block (16) and the bottom face of the fixing block (16), and ultraviolet disinfection lamp panels (18) are fixedly connected to the inner walls of the two fixing grooves (17).

5. A ventilation device according to claim 1, characterized in that the upper surface of the ventilation pipe (1) is fixedly provided with an access panel (20), and the right end of the ventilation pipe (1) is fixedly embedded with two ventilation grilles (19).

6. A ventilating device according to claim 1, wherein a sealing gasket (8) is fixedly connected to each of the sides of the two sealing plates (6) adjacent to each other, and the sides of the two sealing gaskets (8) adjacent to each other are in contact.