CN215490162U

CN215490162U - Intelligent air interchanger for building

Info

Publication number: CN215490162U
Application number: CN202121830289.1U
Authority: CN
Inventors: 王琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-11
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an intelligent building ventilation device which comprises a main pipeline and an air inlet box, wherein the air inlet box is fixedly connected to one end of the main pipeline, a rainfall detection mechanism is arranged in the middle of the top of the air inlet box, an electromagnetic valve is arranged in the middle of the main pipeline, a flow dividing pipe is fixedly connected to the top of the main pipeline, two ends of the flow dividing pipe are respectively communicated with two ends of the main pipeline, and an air drying mechanism is arranged in the middle of the top of the flow dividing pipe. When the device is used, after the rainfall detection mechanism detects outdoor rainfall, the electromagnetic valve is automatically closed, air entering the room must circulate through the shunt pipe at the moment, and the drying mechanism arranged on the shunt pipe is used for dehumidifying the airflow, so that the air supplied into the room is ensured to be always in a dry state, and the interference of the rising of the outside rainfall on the indoor humidity is avoided.

Description

Intelligent air interchanger for building

Technical Field

The utility model relates to the technical field of building decoration, in particular to an intelligent air interchanger for a building.

Background

The building ventilation structure is an auxiliary structure which is used in modern buildings and utilizes outdoor fresh air to replace dirty air and harmful gas generated indoors so as to make the indoor environment more natural and environment-friendly.

In the prior art, it is necessary for a worker to manually close the ventilation device in rainy weather to prevent the outside humid air from entering the room, so as to prevent the indoor air environment from further deteriorating, and it is necessary to design an intelligent ventilation device for buildings to solve the above problems, save the manual operation of the worker in rainy weather, and maintain the ventilation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an intelligent building ventilation device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

construct intelligent breather, including trunk line and inlet box, inlet box fixed connection is in the one end of trunk line, the intermediate position at inlet box top is provided with rainfall detection mechanism, and the middle part of trunk line is provided with the solenoid valve, the top fixedly connected with shunt tubes of trunk line, and the both ends of shunt tubes are linked together with the both ends of trunk line respectively, the intermediate position at shunt tubes top is provided with air drying mechanism.

Preferably, the drying mechanism comprises a drying bin and a drying agent, the drying bin is arranged in the middle of the shunt pipe, and the drying agent is filled in the drying bin.

Preferably, the top of the drying bin is connected with a closing plate through a bolt, the bottom of the closing plate is fixedly connected with a sleeve cage, the drying agent is filled in the sleeve cage, and the two sides of the sleeve cage are provided with uniformly distributed ventilation holes.

Preferably, the sleeve cage is made of steel materials, the inner wall of the bottom of the drying bin is embedded with the permanent magnets which are uniformly distributed, and the tops of the permanent magnets are in contact with the outer wall of the bottom of the sleeve cage.

Preferably, the inner wall of the air inlet box, which is far away from one side of the main pipeline, is obliquely and fixedly provided with dust-proof plates which are uniformly distributed.

Preferably, the air drying mechanism includes water collecting bucket, piston, a detection cylinder, pressure sensor, first pressure applying plate, spring and second pressure applying plate, the detection cylinder is pegged graft in the top of inlet box, pressure sensor pegs graft in the bottom of detection cylinder, piston sliding connection is in the top of detection cylinder, pressure applying plate fixed connection is in the bottom of piston to the second, the spring is fixed in the bottom that the second applied pressure plate, first pressure applying plate is fixed in the bottom of spring, first pressure applying plate contacts with pressure sensor's top, water collecting bucket fixed connection is in the top of detection cylinder.

Preferably, the outer wall circumference of the piston is sleeved with a sealing ring, and the outer diameter of the sealing ring is adapted to the inner diameter of the detection cylinder.

Compared with the prior art, the utility model provides an intelligent air interchanger for buildings, which has the following beneficial effects:

1. through setting up rainfall detection mechanism, shunt tubes, solenoid valve and drying mechanism, after rainfall detection mechanism detected outdoor rainfall, solenoid valve self-closing, the indoor air of entering this moment must circulate via the shunt tubes, utilizes the drying mechanism who sets up on the shunt tubes to dehumidify the air current, and the guarantee supplies indoor air and is in dry state all the time, avoids promoting external rainfall and causes the interference to indoor moist degree.

2. Through setting up the dust guard, the dust guard is arranged in the air inlet department slope of inlet box, plays to stop the effect to external debris, can prevent that external debris from getting into indoorly along with the air current, and the dust guard slope installation moreover, the debris that the check of being convenient for kept off fall back to the direction of keeping away from the trunk line.

3. Through setting up piston, sealing washer, spring and pressure sensor, rainfall weather, the rainwater falls into the water catch bowl downwards, and the pressure that the piston top received increases gradually and the lapse, and the second is executed the clamp plate and is pushed the spring downwards, and the first pressure synchronous increase that executes clamp plate and pressure sensor and received can judge whether external rainfall through the pressure variation that pressure sensing detected, and the sealing washer is optimized the sealed effect of piston, prevents that pressure sensor from receiving the damp damage.

Drawings

Fig. 1 is a sectional view of an intelligent ventilation device for a building according to the present invention;

FIG. 2 is a schematic view of the structure of the detection cylinder and the water collection bucket of the intelligent ventilation device for buildings according to the present invention;

FIG. 3 is a schematic diagram of a piston structure of the intelligent ventilation device for a building according to the present invention;

fig. 4 is a schematic structural view of a place a of the intelligent ventilation device for a building according to the present invention.

In the figure: the device comprises a main pipeline 1, a shunt pipe 2, an electromagnetic valve 3, a lantern 4, a permanent magnet 5, a drying bin 6, a closing plate 7, a drying agent 8, an air inlet box 9, a pressure sensor 10, a dust-proof plate 11, a first pressure applying plate 12, a spring 13, a second pressure applying plate 14, a water collecting hopper 15, a piston 16, a detection cylinder 17, a sealing ring 18 and a ventilation hole 19.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.

Referring to fig. 1-4, intelligent breather builds, including trunk line 1 and inlet box 9, inlet box 9 fixed connection is in the one end of trunk line 1, and the intermediate position at inlet box 9 top is provided with rainfall detection mechanism, and the middle part of trunk line 1 is provided with solenoid valve 3, and the top fixedly connected with shunt tubes 2 of trunk line 1, and the both ends of shunt tubes 2 are linked together with the both ends of trunk line 1 respectively, and the intermediate position at shunt tubes 2 top is provided with air drying mechanism.

According to the utility model, the drying mechanism comprises the drying bin 6 and the drying agent 8, the drying bin 6 is arranged in the middle of the shunt pipe 2, the drying agent 8 is filled in the drying bin 6, the airflow passes through the drying bin 6 when flowing from the shunt pipe 2, and the drying agent 8 in the drying bin 6 is used for adsorbing moisture in the air, so that the dehumidification effect is achieved.

Wherein, there is closing plate 7 at the top of drying chamber 6 through bolted connection, and closing plate 7's bottom fixedly connected with cover cage 4, drier 8 is filled in the inside of cover cage 4, evenly distributed's draught hole 19 is all seted up to the both sides of cover cage 4, dismantle the connecting bolt between closing plate 7 and the drying chamber 6, can be through closing plate 7 with cover cage 4 upwards pull out drying chamber 6, be convenient for replace moist drier 8, the draught hole 19 of cover cage 4 both sides is used for passing through the air current.

Wherein, the cover cage 4 adopts steel material, and the bottom inner wall scarf joint of dry storehouse 6 has evenly distributed's permanent magnet 5, and the top of permanent magnet 5 contacts with the bottom outer wall of cover cage 4, and cover cage 4 adsorbs each other with permanent magnet 5, further strengthens the stability of cover cage 4 in dry storehouse 6 inside.

Wherein, the inner wall slope that inlet box 9 kept away from main pipe 1 one side is fixed with evenly distributed's dust guard 11, and dust guard 11 is arranged in the air inlet department slope of inlet box 9, plays to stop the effect to external debris, can prevent that external debris from getting into indoorly along with the air current, and the installation of dust guard 11 slope moreover, the debris that are convenient for to check keep off fall back to the direction of keeping away from main pipe 1.

Wherein, the air drying mechanism comprises a water collecting bucket 15, a piston 16, a detection cylinder 17, a pressure sensor 10, a first pressing plate 12, a spring 13 and a second pressing plate 14, the detection cylinder 17 is inserted at the top of the air inlet box 9, the pressure sensor 10 is inserted at the bottom of the detection cylinder 17, the piston 16 is slidably connected at the top of the detection cylinder 17, the second pressing plate 14 is fixedly connected at the bottom of the piston 16, the spring 13 is fixed at the bottom of the second pressing plate 14, the first pressing plate 12 is fixed at the bottom of the spring 13, the first pressing plate 12 is contacted with the top of the pressure sensor 10, the water collecting bucket 15 is fixedly connected at the top of the rainfall detection cylinder 17, the rain water falls into the water collecting bucket 15 downwards, the pressure on the top of the piston 16 is gradually increased and slides downwards, the second pressing plate 14 presses the spring 13 downwards, the pressure on the first pressing plate 12 and the pressure sensor 10 are increased synchronously, whether the outside is raining can be judged through the pressure change detected by the pressure sensor 10.

Wherein, the outer wall circumference of piston 16 has cup jointed sealing washer 18, and the external diameter adaptation of sealing washer 18 is in the internal diameter that detects a section of thick bamboo 17, and sealing washer 18 optimizes the sealed effect of piston 16, prevents that pressure sensor 10 from getting damp and damaging.

The working principle is as follows: trunk line 1 keeps away from the one end of inlet box 9 and connects in the aspiration pump and install indoor, inlet box 9 is then installed outdoors, the external air is from inlet box 9 suction, and the mouth of pipe through trunk line 1 is to indoor air feed, after rainfall detection mechanism detected outdoor rainfall, 3 self-closing of solenoid valve, it must circulate via shunt tubes 2 to get into indoor air this moment, the drying mechanism who utilizes the shunt tubes 2 to go up to set up dehumidifies the air current, the guarantee supplies indoor air and is in the dry condition all the time, avoid promoting external rainfall and cause the interference to indoor moist degree.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Construct intelligent breather, including trunk line (1) and inlet box (9), inlet box (9) fixed connection is in the one end of trunk line (1), its characterized in that, the intermediate position at inlet box (9) top is provided with rainfall detection mechanism, and the middle part of trunk line (1) is provided with solenoid valve (3), the top fixedly connected with shunt tubes (2) of trunk line (1), and the both ends of shunt tubes (2) are linked together with the both ends of trunk line (1) respectively, the intermediate position at shunt tubes (2) top is provided with air drying mechanism.

2. The intelligent ventilation device for the building according to claim 1, wherein the drying mechanism comprises a drying chamber (6) and a desiccant (8), the drying chamber (6) is arranged in the middle of the shunt pipe (2), and the desiccant (8) is filled in the drying chamber (6).

3. The intelligent ventilation device for the buildings according to claim 2, wherein the top of the drying bin (6) is connected with a closing plate (7) through a bolt, the bottom of the closing plate (7) is fixedly connected with a sleeve cage (4), the drying agent (8) is filled in the sleeve cage (4), and ventilation holes (19) which are uniformly distributed are formed in two sides of the sleeve cage (4).

4. The intelligent building ventilation device according to claim 3, wherein the sleeve cage (4) is made of steel material, the bottom inner wall of the drying bin (6) is embedded with uniformly distributed permanent magnets (5), and the top of each permanent magnet (5) is in contact with the bottom outer wall of the sleeve cage (4).

5. The intelligent ventilation device for buildings according to claim 1, characterized in that the inner wall of the air inlet box (9) on the side far away from the main pipe (1) is obliquely fixed with uniformly distributed dust-proof plates (11).

6. The building intelligent ventilation device according to claim 1, characterized in that the air drying mechanism comprises a water collecting hopper (15), a piston (16) and a detection cylinder (17), pressure sensor (10), first pressure applying plate (12), spring (13) and second pressure applying plate (14), detect a section of thick bamboo (17) and peg graft in the top of air inlet box (9), pressure sensor (10) are pegged graft in the bottom of detecting a section of thick bamboo (17), piston (16) sliding connection is in the top of detecting a section of thick bamboo (17), second pressure applying plate (14) fixed connection is in the bottom of piston (16), spring (13) are fixed in the bottom of second pressure applying plate (14), first pressure applying plate (12) are fixed in the bottom of spring (13), first pressure applying plate (12) contact with the top of pressure sensor (10), water collecting bucket (15) fixed connection is in the top of detecting a section of thick bamboo (17).

7. The intelligent ventilation device for buildings according to claim 6, characterized in that the outer wall of the piston (16) is sleeved with a sealing ring (18) in the circumference, and the outer diameter of the sealing ring (18) is adapted to the inner diameter of the detection cylinder (17).