CN213577877U

CN213577877U - Intelligent ventilation device in building

Info

Publication number: CN213577877U
Application number: CN202021975604.5U
Authority: CN
Inventors: 孟庆文; 李会会; 吕超莹; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-29
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an intelligent ventilation device in building, which comprises a total heat exchanger, wherein an air inlet pipeline and an exhaust pipeline are fixedly arranged on the total heat exchanger, an electric wire is fixedly arranged at the right end of the total heat exchanger, an inductor is fixedly arranged at the tail end of the electric wire, a hygrometer is fixedly arranged on the inductor, and an infrared gas sensor is fixedly arranged at the right side of the hygrometer, the utility model uses the total heat exchanger to control the whole operation, can effectively reduce the load of an air conditioning system, save the energy consumption and the operating cost of the air conditioning system, the ventilation device can operate in a silent mode all the time, the arranged inductor can periodically detect the indoor air quality and humidity, once the health requirement required by a human body is found out, the ventilation device can operate at high speed, reduces the air humidity, improves the oxygen content and the anion content, and can operate continuously even if no person lives for a long time, the air quality is always ensured to be in a comfortable range.

Description

Intelligent ventilation device in building

Technical Field

The utility model belongs to the technical field of intelligent building, concretely relates to intelligent ventilation unit in building.

Background

The intelligent building is a product integrating modern science and technology, and the technical basis of the intelligent building mainly comprises modern building technology, modern computer technology, modern communication technology and modern control technology.

In the current intelligent building, more attention is paid to the building and the matched electrical equipment, the ventilation requirement is not fully considered, once the ventilation is not enough, obvious sense of heaviness is generated, the situation that air is not circulated and is unfavorable for long-term living of a resident is caused, health is influenced, meanwhile, a plurality of simple ventilation devices can only be used for controlling a switch manually by the resident, and the intelligent building is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence ventilation unit in building, in order to solve among the present intelligent building that proposes in the above-mentioned background art, attention is more put on building itself and supporting electrical equipment, demand to ventilate does not have abundant consideration, in case ventilate and to have very obvious sense of oppression inadequately, and can lead to the air not circulate unfavorable living in the resident family for a long time, influential to health, some simple ventilation unit just can only be the slam by resident family's manual control switch simultaneously, unusual inconvenient, in case the resident family need go out a period of time, it will find indoor air turbid not can to return, need long-time taking a breath just can reach the problem of comfortable standard.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent ventilation device in a building comprises a total heat exchanger, wherein an air inlet pipeline and an exhaust pipeline are fixedly mounted on the total heat exchanger, a first air hole is fixedly mounted at the lower end of the air inlet pipeline, an air inlet opening is fixedly mounted at the tail end of the air inlet pipeline, a second air hole is fixedly mounted at the lower end of the exhaust pipeline, an exhaust air opening is fixedly mounted at the tail end of the exhaust pipeline, an electric wire is fixedly mounted at the right end of the total heat exchanger, an inductor is fixedly mounted at the tail end of the electric wire, a first fixing ring is fixedly mounted on the first air hole, a pipe cover is fixedly mounted at the front end of the first air hole, an air hole grid is fixedly mounted in the first air hole, a first filter layer is fixedly mounted on the right side of the first fixing ring, a second fixing ring is fixedly mounted on the total heat exchanger, and a connecting pipe is fixedly mounted at, the right side of the total heat exchanger is fixedly provided with a junction box, the front end fixed point of the total heat exchanger is provided with a fixed part, the lower half part of the fixing piece is fixedly provided with a bolt, the upper half part of the fixing piece is provided with a threaded hole, an air inlet grille is fixedly arranged on the air inlet, a first connecting piece is arranged on the air inlet grille, an exhaust grille is fixedly arranged on the exhaust air opening, a second connecting piece is arranged on the exhaust grille, a second filter layer is fixedly arranged on the right side of the exhaust grille, a hygrometer is fixedly arranged on the sensor, the right side of the hygrometer is fixedly provided with an infrared gas sensor, the output ends of the hygrometer and the infrared gas sensor are electrically connected with the input end of the total heat exchanger, the total heat exchanger, the humidity meter and the infrared gas sensor are all electrically connected with an external power supply.

Preferably, the air inlet pipeline is located above the exhaust pipeline, the electric wire is located above the air inlet pipeline, and the electric wire, the total heat exchanger, the air inlet pipeline and the exhaust pipeline are located above the ceiling layer.

Preferably, the sensor comprises a humidity meter and an infrared gas sensor, the sensors are provided with a plurality of groups, and the plurality of groups of sensors are uniformly distributed on the indoor ceiling layer.

Preferably, the shape diverse of pore grid, air intake grid and exhaust grid, movable mounting has first filter layer on the first gas pocket, it has coconut shell active carbon to fill in the first filter layer, movable mounting has the second filter layer on the exhaust grid, the inside packing of second filter layer has coconut shell active carbon.

Preferably, the fixing pieces are provided with four groups, and the four groups of fixing pieces are symmetrically distributed at the front end and the rear end of the total heat exchanger.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, the whole operation of full heat exchanger control has been used, full heat exchanger is a high-efficient energy-conserving heat recovery unit, preheat or the precooling through the waste heat in the recovery exhaust to the new trend of introducing air conditioning system, before the new trend gets into indoor or the surface cooler of air conditioning unit carries out the heat and moisture treatment, reduce or increase new trend enthalpy value, can effectively reduce air conditioning system load, save air conditioning system energy consumption and working costs, in daily, ventilation unit can be in silent running state always, noiseless continuous operation, the inductor that all sets up in every room can periodically detect indoor air quality and humidity, once discover can't reach the required healthy environment of human body, will high-speed operation, reduce air humidity, improve oxygen content and anion content, build comfortable environment, the air conditioner can continuously operate even if no people live for a long time, ensures that the air quality is always in a comfortable range, and is intelligent and automatic in the whole process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a first air hole portion of the present invention;

FIG. 3 is a schematic view of a first air hole structure of the present invention;

fig. 4 is a schematic structural view of a total heat exchanger according to the present invention;

FIG. 5 is a schematic structural view of the air intake grille of the present invention;

fig. 6 is a schematic structural view of a first connecting member according to the present invention;

FIG. 7 is a schematic view of the structure of the exhaust grille of the present invention;

FIG. 8 is a schematic view of a second filter layer according to the present invention;

fig. 9 is a schematic structural diagram of the inductor of the present invention;

in the figure: 1-air inlet, 2-air outlet, 3-wire, 4-inductor, 5-second air hole, 6-first air hole, 7-total heat exchanger, 8-air inlet pipe, 9-air outlet pipe, 10-first fixing ring, 11-pipe cover, 12-air hole grid, 13-first filtering layer, 14-second fixing ring, 15-junction box, 16-connecting pipe, 17-bolt, 18-fixing piece, 19-threaded hole, 20-air inlet grid, 21-first connecting piece, 22-air outlet grid, 23-second filtering layer, 24-second connecting piece, 25-humidity meter and 26-infrared gas sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides an intelligent ventilation device for buildings, which comprises: comprises a total heat exchanger 7, an air inlet pipeline 8 and an exhaust pipeline 9 are fixedly installed on the total heat exchanger 7, a first air hole 6 is fixedly installed at the lower end of the air inlet pipeline 8, an air inlet air port 1 is fixedly installed at the tail end of the air inlet pipeline 8, a second air hole 5 is fixedly installed at the lower end of the exhaust pipeline 9, an exhaust air port 2 is fixedly installed at the tail end of the exhaust pipeline 9, an electric wire 3 is fixedly installed at the right end of the total heat exchanger 7, an inductor 4 is fixedly installed at the tail end of the electric wire 3, a first fixing ring 10 is fixedly installed on the first air hole 6, a pipe cover 11 is fixedly installed at the front end of the first air hole 6, an air hole grid 12 is fixedly installed in the first air hole 6, a first filter layer 13 is fixedly installed at the right side of the first fixing ring 10, a second fixing ring 14 is fixedly installed on, a junction box 15 is fixedly arranged on the right side of the total heat exchanger 7, a fixing part 18 is fixedly arranged at the front end of the total heat exchanger 7, a bolt 17 is fixedly arranged on the lower half part of the fixing part 18, a threaded hole 19 is formed in the upper half part of the fixing part 18, an air inlet grille 20 is fixedly arranged on the air inlet 1, a first connecting part 21 is arranged on the air inlet grille 20, an exhaust grille 22 is fixedly arranged on the exhaust air inlet 2, a second connecting part 24 is arranged on the exhaust grille 22, a second filter layer 23 is fixedly arranged on the right side of the exhaust grille 22, a hygrometer 25 is fixedly arranged on the inductor 4, an infrared gas sensor 26 is fixedly arranged on the right side of the hygrometer 25, the output ends of the hygrometer 25 and the infrared gas sensor 26 are electrically connected with the input end, the humidity meter 25 and the infrared gas sensor 26 are electrically connected to an external power source.

In order to hide the body of the ventilation device and enable different ducts and lines to be at different heights without affecting each other, in the present embodiment, the preferred air inlet duct 8 is located above the air outlet duct 9, the electric wire 3 is located above the air inlet duct 8, and the electric wire 3, the total heat exchanger 7, the air inlet duct 8 and the air outlet duct 9 are all located above the ceiling floor.

In order to periodically detect the indoor air quality and humidity and make timely adjustments to provide comfortable living environment for residents, in the embodiment, the preferred sensor 4 is composed of a humidity meter 25 and an infrared gas sensor 26, the sensors 4 are provided with a plurality of groups, and the plurality of groups of sensors 4 are uniformly distributed on the indoor ceiling layer.

In order to control the wind direction of the inlet and outlet air and efficiently filter the air entering the pipeline, in the embodiment, the shapes of the preferred air hole grids 12, the inlet grid 20 and the exhaust grid 22 are different, the first air hole 6 is movably provided with the first filtering layer 13, the first filtering layer 13 is filled with coconut shell activated carbon, the exhaust grid 22 is movably provided with the second filtering layer 23, and the second filtering layer 23 is filled with coconut shell activated carbon.

In order to ensure the installation stability and safety of the total heat exchanger 7 and ensure the smooth operation of the whole ventilation device, in this embodiment, four sets of fixing members 18 are preferably provided, and the four sets of fixing members 18 are symmetrically distributed at the front end and the rear end of the total heat exchanger 7.

The model of the total heat exchanger 7 of the utility model is KHE-50/60TH, and the model of the infrared gas sensor 26 is S509.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, switch on, open a key intelligent mode, can be in silence running state always in daily life, noiseless continuous operation, the air that will be indoor is continuous to be discharged through mutually supporting of exhaust wind gap 2, total heat exchanger 7, exhaust duct 9 and second gas pocket 5, outdoor air is through first gas pocket 6, total heat exchanger 7, pipeline 8 and inlet 1 mutually support the filtration, introduce indoorly after purifying and reducing new trend enthalpy value, and all be provided with inductor 4 in every room, can be periodic to indoor air quality and humidity detect, once discover can't reach the required healthy environment of human body, will high-speed operation, reduce air humidity, improve oxygen content and anion content, build comfortable environment, reach the standard after, will resume the state of silence running, when the household goes out for a long time, the ventilation device can continuously operate, the indoor air quality is ensured to be always in a range that a resident feels comfortable, and the resident does not need to ventilate in the first time after coming back.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent ventilation device in a building, comprising a total heat exchanger (7), characterized in that: an air inlet pipeline (8) and an exhaust pipeline (9) are fixedly mounted on the total heat exchanger (7), a first air hole (6) is fixedly mounted at the lower end of the air inlet pipeline (8), an air inlet air port (1) is fixedly mounted at the tail end of the air inlet pipeline (8), a second air hole (5) is fixedly mounted at the lower end of the exhaust pipeline (9), an exhaust air port (2) is fixedly mounted at the tail end of the exhaust pipeline (9), an electric wire (3) is fixedly mounted at the right end of the total heat exchanger (7), an inductor (4) is fixedly mounted at the tail end of the electric wire (3), a first fixing ring (10) is fixedly mounted on the first air hole (6), a pipe cover (11) is fixedly mounted at the front end of the first air hole (6), an air hole grid (12) is fixedly mounted inside the first air hole (6), and a first filter layer (13) is fixedly mounted on the right side of the first fixing ring, the air conditioner is characterized in that a second fixing ring (14) is fixedly mounted on the total heat exchanger (7), a connecting pipe (16) is fixedly mounted at the front end of the second fixing ring (14), a junction box (15) is fixedly mounted on the right side of the total heat exchanger (7), a fixing piece (18) is fixedly mounted at the front end of the total heat exchanger (7), a bolt (17) is fixedly mounted at the lower half part of the fixing piece (18), a threaded hole (19) is formed in the upper half part of the fixing piece (18), an air inlet grille (20) is fixedly mounted on the air inlet (1), a first connecting piece (21) is arranged on the air inlet grille (20), an exhaust grille (22) is fixedly mounted on the exhaust air inlet (2), a second connecting piece (24) is arranged on the exhaust grille (22), and a second filtering layer (23) is fixedly mounted on the right side of the exhaust grille (, fixed mounting has hygrometer (25) on inductor (4), the right side fixed mounting of hygrometer (25) has infrared gas sensor (26), the output of hygrometer (25) and infrared gas sensor (26) all with the input electric connection of total heat exchanger (7), hygrometer (25) and infrared gas sensor (26) all with external power source electric connection.

2. The intelligent ventilation device in the building of claim 1, wherein: intake duct (8) are located the top of exhaust duct (9), electric wire (3) are located the top of intake duct (8), electric wire (3), total heat exchanger (7), intake duct (8) and exhaust duct (9) all are located furred ceiling layer top.

3. The intelligent ventilation device in the building of claim 1, wherein: the sensor (4) comprises a hygrometer (25) and an infrared gas sensor (26), the sensors (4) are provided with a plurality of groups, and the plurality of groups of sensors (4) are uniformly distributed on an indoor ceiling layer.

4. The intelligent ventilation device in the building of claim 1, wherein: the shape diverse of pore grid (12), air-inlet grid (20) and exhaust grid (22), movable mounting has first filter layer (13) on first pore (6), first filter layer (13) intussuseption is filled with coconut shell activated carbon, movable mounting has second filter layer (23) on exhaust grid (22), the inside packing of second filter layer (23) has coconut shell activated carbon.

5. The intelligent ventilation device in the building of claim 1, wherein: the fixing pieces (18) are provided with four groups, and the four groups of fixing pieces (18) are symmetrically distributed at the front end and the rear end of the total heat exchanger (7).