CN212132799U

CN212132799U - Intelligent building ventilation equipment

Info

Publication number: CN212132799U
Application number: CN202020679712.1U
Authority: CN
Inventors: 陈尚平
Original assignee: Chongqing Shengren Engineering Construction Co ltd
Current assignee: Chongqing Shengren Engineering Construction Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-11
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses an intelligent building ventilation device, which comprises a first cylinder, a second cylinder and an electric fan, wherein the second cylinder is arranged inside the first cylinder, and a first cavity is formed between the first cylinder and the second cylinder; the spraying device, the water pump and the annular pipeline are arranged in the first cavity, wherein the input end of the water pump is externally connected with the water inlet pipeline, the output end of the water pump is connected with the water inlet end of the annular pipeline, and the spraying device is respectively arranged at the upper end and the bottom end of the annular pipeline; when ventilation is carried out, the ventilated air can be purified and filtered, the filtering effect can be obviously improved, and the air quality is improved. The air filtering, sound absorbing and air humidifying functions are combined, so that the air filtering and humidifying device is reasonable in design, simple in structure, low in cost and high in popularization value. Through the threaded connection mode of front shroud and back shroud, can change the active carbon plywood, improve equipment's life improves work efficiency.

Description

Intelligent building ventilation equipment

Technical Field

The utility model relates to a building ventilation equipment technical field, especially an intelligence building ventilation equipment.

Background

The building ventilation is divided into natural ventilation and mechanical ventilation, which means that dirty air in a building is directly or after being purified, discharged to the outside, and fresh air is supplemented, so that the indoor air environment is kept in accordance with the sanitary standard. The purpose is 1, ensuring to remove indoor pollutants; 2. the heat comfort of indoor personnel is ensured; 3. the requirement of indoor personnel on fresh air is met. The existing mechanical ventilation equipment is only provided with a fan on the wall, and the ventilation purpose is achieved by driving the fan to accelerate the air flow. Such equipment structure of ventilation is simple, can't purify the air, simultaneously to dry, high temperature environment, can not rapid cooling, hardly satisfies the ventilation user demand of present building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome current ventilation equipment simple structure, the problem of function singleness, provide an intelligence building ventilation equipment.

An intelligent building ventilation device comprises a first cylinder, a second cylinder and an electric fan, wherein the second cylinder is arranged in the first cylinder, and a first cavity is formed between the first cylinder and the second cylinder; the front end of the first chamber is open, and the rear end of the first chamber is closed; an annular sealing cover plate is arranged at the front end of the first chamber; the spraying device, the water pump and the annular pipeline are arranged in the first cavity, wherein the input end of the water pump is externally connected with the water inlet pipeline, the output end of the water pump is connected with the water inlet end of the annular pipeline, and the spraying device is respectively arranged at the upper end and the bottom end of the annular pipeline; a singlechip is also arranged in the first chamber; the electric fan is fixedly arranged in the second cylinder through a bracket; the front end of the second cylinder is provided with a front cover plate, and the rear end of the second cylinder is provided with a rear cover plate respectively; the water pump is electrically connected with the single chip microcomputer.

Furthermore, the number of the spraying devices is two, namely a first spraying device and a second spraying device; the spraying device comprises an electromagnetic valve, a spraying nozzle and a reducing valve; the electromagnetic valve is communicated with the reducing valve through a thick pipe, and the reducing valve is communicated with the spray nozzle through a thin pipe; the spray nozzle extends from the annular closure plate.

Furthermore, the two electromagnetic valves of the first spraying device and the second spraying device are electrically connected with the single chip microcomputer through conducting wires.

Furthermore, the inner wall laminating of second drum is provided with the abatvoix, and the abatvoix embeds there is the sound of inhaling cotton.

Furthermore, the inside active carbon plywood that still is provided with of second drum, the active carbon plywood is provided with two, is located electric fan's front side and rear side respectively.

Further, the activated carbon laminate is detachably and obliquely arranged inside the second cylinder.

Furthermore, the bottom of the surface of the annular sealing cover plate is also provided with a moisture detector, and the moisture detector is electrically connected with the single chip microcomputer.

Furthermore, the front end of the first cylinder is also provided with a ring piece in a surrounding mode, and bolt holes are formed in the ring piece.

Furthermore, the front cover plate and the rear cover plate are arranged to be of net structures, and are integrally screwed at the front end opening and the rear end opening of the second cylinder in a threaded mode.

The utility model has the advantages that:

1. when ventilation is carried out, the ventilated air can be purified and filtered, the filtering effect can be obviously improved, and the air quality is improved.

2. The air filtering, sound absorbing and air humidifying functions are combined, so that the air filtering and humidifying device is reasonable in design, simple in structure, low in cost and high in popularization value.

3. Through the threaded connection mode of front shroud and back shroud, can change the active carbon plywood, improve equipment's life improves work efficiency.

Drawings

FIG. 1 is a schematic side view of the apparatus;

FIG. 2 is a schematic diagram of a front view of the apparatus;

FIG. 3 is a schematic view of the structure of the spraying device;

in the figure, 1-a first cylinder, 2-a second cylinder, 21-an acoustic panel, 3-an annular sealing cover plate, 31-a first chamber, 41-a front cover plate, 42-a rear cover plate, 5-an annular plate, 51-bolt holes, 6-a water pump, 61-a water inlet pipeline, 62-an annular pipeline, 7-a spraying device, 71-a first spraying device, 72-a second spraying device, 701-an electromagnetic valve, 702-a variable-diameter valve, 703-a spraying nozzle, 704-a thin pipe, 705-a thick pipe, 8-a humidity detector, 9-a single chip microcomputer, 10-an electric fan and 11-an active carbon laminate.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

Example (b):

as shown in fig. 1 to 3, an intelligent building ventilation device comprises a first cylinder 1, a second cylinder 2 and an electric fan 10, wherein the second cylinder 2 is arranged inside the first cylinder 1, and a first chamber 31 is formed between the first cylinder 1 and the second cylinder 2; the front end of the first chamber 31 is open, and the rear end is closed; the first chamber 31 is internally provided with a singlechip 9; the front end of the first chamber 31 is provided with an annular sealing cover plate 3; the annular gland plate 3 is removably mounted in the first chamber 31 by means of a snap; the bottom of the surface of the annular sealing cover plate 3 is also provided with a moisture detector 8, and the moisture detector 8 is electrically connected with the single chip microcomputer 9.

The spraying device 7, the water pump 6 and the annular pipeline 62 are arranged in the first chamber 31, and the water pump 6 is electrically connected with the singlechip 9; the input end of the water pump 6 is externally connected with a water inlet pipeline 61, the output end of the water pump 6 is connected with the water inlet end of an annular pipeline 62, and the upper end and the bottom end of the annular pipeline 62 are respectively provided with a spraying device 7; the spraying device 7 comprises an electromagnetic valve 701, a spraying nozzle 703 and a reducing valve 702; the electromagnetic valve 701 is communicated with the reducing valve 702 through a thick pipe 705, and the reducing valve 702 is communicated with the spray nozzle 703 through a thin pipe 704; the spray nozzle 703 extends from the annular closure plate 3.

The number of the spraying devices 7 is two, the spraying devices are respectively a first spraying device 71 and a second spraying device 72, and two electromagnetic valves 701 of the first spraying device 71 and the second spraying device 72 are electrically connected with the single chip microcomputer 9 through conducting wires.

The electric fan 10 is fixedly installed in the second cylinder 2 through a bracket; the electric fan 10 includes a motor and fan blades, and the motor drives the fan blades to rotate.

The front end of the second cylinder 2 is provided with a front cover plate 41, and the rear end of the second cylinder 2 is provided with a rear cover plate 42. The front cover plate 41 and the rear cover plate 42 are arranged to be of a net structure, and are integrally screwed at the front end opening and the rear end opening of the second cylinder 2 in a threaded manner.

The inner wall of the second cylinder 2 is provided with a sound-absorbing plate 21 in an attaching mode, and sound-absorbing cotton is arranged in the sound-absorbing plate 21. The sound-absorbing plate 21 is bonded with the inside of the second cylinder 2 through epoxy primer, a plurality of sound-absorbing holes are formed in the sound-absorbing plate 21, and sound-absorbing cotton is arranged in the sound-absorbing holes.

The second cylinder 2 is further internally provided with two activated carbon laminate plates 11, and the two activated carbon laminate plates 11 are respectively positioned on the front side and the rear side of the electric fan 10. The activated carbon laminate 11 is detachably installed in the second cylinder 2 in an inclined manner. The activated carbon laminate 11 is used for filtering air.

The front end of the first cylinder 1 is further provided with a ring plate 5 in a surrounding manner, and the upper surface of the ring plate 5 is provided with a bolt hole 51. The bolt holes 51 are provided with 4 holes, so that the whole equipment can be conveniently installed in the installation hole of the wall.

The utility model discloses a working method:

the common working process is as follows: the power supply is connected, the electric fan 10 works to suck indoor dirty air from the front end of the equipment and discharge the air from the rear end of the equipment; in the discharging process, the air is primarily filtered through the activated carbon laminate 11; the filtering function of the whole equipment can be ensured to be durable by replacing the activated carbon laminate 11. While the sound-absorbing plate 21 mounted on the inner wall of the second cylinder 2 is subjected to noise reduction processing. When ventilation is carried out, the ventilated air can be purified and filtered, the filtering effect can be obviously improved, and the air quality is improved.

A humidifying mode: the humidity detector 8 detects the humidity condition of the indoor air, transmits a signal to the singlechip 9, sets a threshold value in the singlechip 9, and when the humidity of the indoor air is lower than the threshold value, the singlechip 9 controls the water pump 6 to work and sucks an external water source into the annular pipeline 62; two electromagnetic valves 701 for controlling the first spraying device 71 and the second spraying device 72 are opened simultaneously, and water flow is sent out from the spraying nozzles 703 to humidify the indoor air. The air filtering, sound absorbing and air humidifying functions are combined, so that the air filtering and humidifying device is reasonable in design, simple in structure, low in cost and high in popularization value.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an intelligence building ventilation equipment which characterized in that: the electric fan comprises a first cylinder (1), a second cylinder (2) and an electric fan (10), wherein the second cylinder (2) is arranged in the first cylinder (1), and a first cavity (31) is formed between the first cylinder (1) and the second cylinder (2); the front end of the first chamber (31) is open, and the rear end is closed; the front end of the first chamber (31) is provided with an annular sealing cover plate (3); the spraying device (7), the water pump (6) and the annular pipeline (62) are arranged in the first cavity (31), wherein the input end of the water pump (6) is externally connected with the water inlet pipeline (61), the output end of the water pump (6) is connected with the water inlet end of the annular pipeline (62), and the spraying device (7) is respectively arranged at the upper end and the bottom end of the annular pipeline (62); a singlechip (9) is also arranged in the first chamber (31); the electric fan (10) is fixedly arranged in the second cylinder (2) through a bracket; a front cover plate (41) is arranged at the front end of the second cylinder (2), and rear cover plates (42) are respectively arranged at the rear ends of the second cylinders (2); the water pump (6) is electrically connected with the singlechip (9).

2. The intelligent building ventilation device of claim 1, wherein: the two spraying devices (7) are respectively a first spraying device (71) and a second spraying device (72); the spraying device (7) comprises an electromagnetic valve (701), a spraying nozzle (703) and a reducing valve (702); the electromagnetic valve (701) is communicated with the reducing valve (702) through a thick pipe (705), and the reducing valve (702) is communicated with the spray nozzle (703) through a thin pipe (704); the spray nozzle (703) extends from the annular closure plate (3).

3. The intelligent building ventilation device of claim 2, wherein: the two electromagnetic valves (701) of the first spraying device (71) and the second spraying device (72) are electrically connected with the single chip microcomputer (9) through leads.

4. The intelligent building ventilation device of claim 1, wherein: the inner wall of the second cylinder (2) is provided with a sound absorption plate (21) in an attaching mode, and sound absorption cotton is arranged in the sound absorption plate (21).

5. The intelligent building ventilation device of claim 1, wherein: the second cylinder (2) is further internally provided with two activated carbon laminates (11), and the two activated carbon laminates (11) are respectively positioned on the front side and the rear side of the electric fan (10).

6. The intelligent building ventilation device of claim 5, wherein: the activated carbon laminate (11) is detachably and obliquely arranged inside the second cylinder (2).

7. The intelligent building ventilation device of claim 1, wherein: the surface bottom of the annular sealing cover plate (3) is also provided with a moisture detector (8), and the moisture detector (8) is electrically connected with the single chip microcomputer (9).

8. The intelligent building ventilation device of claim 1, wherein: the front end of the first cylinder (1) is further provided with a ring piece (5) in a surrounding mode, and a bolt hole (51) is formed in the upper face of the ring piece (5).

9. The intelligent building ventilation device of claim 1, wherein: the front cover plate (41) and the rear cover plate (42) are arranged to be of net structures, and are integrally screwed at the opening at the front end and the opening at the rear end of the second cylinder (2) in a threaded mode.