CN215490130U

CN215490130U - Exhaust device with environment monitoring function

Info

Publication number: CN215490130U
Application number: CN202120866264.0U
Authority: CN
Inventors: 易刚
Original assignee: Putec Electric Power Co ltd
Current assignee: Putec Electric Power Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-01-11
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses an exhaust device with an environment monitoring function, which comprises a base, wherein a support column is fixedly arranged at the upper end of the base, a top beam is fixedly arranged at the upper end of the support column, a first exhaust pipeline and a second exhaust pipeline are respectively and fixedly arranged on one side of the top beam, the second exhaust pipeline is communicated with the first exhaust pipeline, an exhaust fan is fixedly arranged in the first exhaust pipeline, an air purifier is fixedly arranged on one side of the top beam, a universal exhaust hood is fixedly arranged at one end of a second connecting pipe, an air inlet pipeline is fixedly arranged on one side of the support column, an induced draft fan is embedded on one side of the air inlet pipeline, and a gas detector and a humidifier are respectively and fixedly arranged at the upper end of the base. The utility model improves the indoor environment through airflow flow, detects the indoor environment through the fixed gas detector, and is convenient for remote control through wireless transmission.

Description

Exhaust device with environment monitoring function

Technical Field

The utility model relates to the technical field of indoor air exhaust, in particular to an exhaust device with an environment monitoring function.

Background

Nowadays, people are more and more high to the requirement of indoor air quality, especially the place of personnel gathering, go into hotel dining room, meeting room, laboratory, hospital, cinema, market, body institute shop internet bar etc. and are more indispensable, therefore the market of exhaust device is bigger, become one of the indispensable equipment of indoor air treatment, but current exhaust only leans on a simple exhaust fan to exhaust, and the effect of airing exhaust is poor, and does not have the detection function, therefore we need to provide an exhaust device with environment monitoring function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exhaust device with an environment monitoring function, which improves the indoor environment through airflow flow, detects the indoor environment through a fixed gas detector, facilitates remote control through wireless transmission and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an exhaust device with an environment monitoring function comprises a base, wherein a support column is fixedly arranged at the upper end of the base, a top beam is fixedly arranged at the upper end of the supporting column, a first exhaust duct and a second exhaust duct are respectively and fixedly arranged at one side of the top beam, the second exhaust duct is communicated with the first exhaust duct, an exhaust fan is fixedly arranged in the first exhaust duct, an air purifier is fixedly arranged on one side of the top beam, a first connecting pipe and a second connecting pipe are communicated with one side of the first exhaust pipeline, two groups of second connecting pipes are arranged, one end of each of the two groups of second connecting pipes is fixedly provided with a universal air exhaust cover, one side of each supporting column is fixedly provided with an air inlet pipeline, an induced draft fan is embedded in one side of the air inlet pipeline, and a gas detector and a humidifier are fixedly mounted at the upper end of the base respectively.

Preferably, the gas detector comprises a temperature sensor, a humidity sensor and a gas pressure sensor, and is electrically connected with the humidifier through a connecting wire.

Preferably, the inside fixed mounting of gas detection appearance has microprocessor module and network transmission module, just microprocessor module and network transmission module all pass through connecting wire and temperature sensor, humidity transducer and baroceptor electric connection.

Preferably, the inner top of the first exhaust duct is provided with sterilizing ultraviolet lamps, and the sterilizing ultraviolet lamps are arranged in an equidistant array.

Preferably, the inner top of the first exhaust duct is provided with a guide plate, the upper end of the guide plate is provided with a guide groove, one end of the guide groove is provided with a water collecting tank, one side of the first exhaust duct, which is located on the water collecting tank, is provided with a sliding door, and the sliding door is hinged to the outer wall of the first exhaust duct through a hinge.

Preferably, the second exhaust duct is a telescopic corrugated pipe, and a smoke sensor is arranged on one side of the second exhaust duct.

Preferably, air purifier's output is connected with out the tuber pipe, air purifier's input and first exhaust duct intercommunication.

Preferably, the first exhaust duct is fixedly connected with the first connecting pipe through a duct connecting piece, and one ends of the two groups of second connecting pipes are fixedly connected with the first connecting pipe through a duct flange.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discharges the dirty air and harmful gas in the room through the air exhaust pipeline and the air inlet pipeline, and forms a circulating airflow circulation by supplementing enough fresh air, thus the indoor environment can be kept comfortable and healthy, and the indoor environment can be effectively improved;

2. the utility model detects the indoor air through the gas detector, and performs wireless transmission and remote control of gas detection on gas detection data through the microprocessor module and the network transmission module, so that compared with the traditional method that field workers hold the detector to detect the indoor environment, the detection is more convenient;

3. according to the utility model, through the installation of the humidifier and the air purifier, air is exhausted after being purified, so that external atmosphere pollution is reduced, the indoor environment is uniformly humidified, and the comfort level of the indoor environment is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic plan view of the structure of the present invention;

FIG. 3 is a schematic view of the gas detector of the present invention;

FIG. 4 is a schematic cross-sectional view of the first exhaust duct of the present invention;

fig. 5 is a schematic view of the structure of a baffle of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a first exhaust duct; 4. a second exhaust duct; 5. a top beam; 6. a first connecting pipe; 7. a second connecting pipe; 8. a universal air exhaust cover; 9. an air inlet pipeline; 10. an induced draft fan; 11. a gas detector; 12. a humidifier; 13. sliding the door; 14. an air purifier; 15. an air outlet pipe; 16. a temperature sensor; 17. a humidity sensor; 18. an air pressure sensor; 19. a flue gas sensor; 20. a microprocessor module; 21. a network transmission module; 22. an exhaust fan; 23. a germicidal ultraviolet lamp; 25. a baffle; 26. a water collection tank; 27. and a diversion trench.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

an exhaust device with an environment monitoring function comprises a base 1, wherein a support column 2 is fixedly installed at the upper end of the base 1, a top beam 5 is fixedly installed at the upper end of the support column 2, a first exhaust pipeline 3 and a second exhaust pipeline 4 are respectively and fixedly installed on one side of the top beam 5, the second exhaust pipeline 4 is communicated with the first exhaust pipeline 3, and an exhaust fan 22 is fixedly installed inside the first exhaust pipeline 3 and used for exhausting indoor air;

an air purifier 14 is fixedly installed on one side of the top beam 5, an output end of the air purifier 14 is connected with an air outlet pipe 15, an input end of the air purifier 14 is communicated with the first air exhaust pipeline 3, the air purifier 14 is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving air cleanliness, the air purifier mainly comprises a micro fan, an air filter, a water tank, an intelligent monitoring system, an anion generator, a high-voltage circuit and the like, can filter dust, smoke and bacteria smaller than cells and prevent diseases such as lung diseases, lung cancer, liver cancer and the like, the dust which is most harmful to human bodies in air is less than 2.5 micrometers, and can penetrate through the cells and enter blood, a common purifier adopts filter paper to filter the dust in the air, filter holes are easily blocked, the dust has no sterilization effect and is easy to cause secondary pollution, and the air is purified and then exhausted to the outside through one end of the first air exhaust pipeline 3 and the air 14, also reduces the pollution of outdoor air;

one side of the first exhaust pipeline 3 is communicated with a first connecting pipe 6 and a second connecting pipe 7, two groups of second connecting pipes 7 are arranged, one ends of the two groups of second connecting pipes 7 are fixedly provided with universal exhaust hoods 8 for exhausting air, the first exhaust pipeline 3 is fixedly connected with the first connecting pipe 6 through a pipeline connecting piece, one ends of the two groups of second connecting pipes 7 are fixedly connected with the first connecting pipe 6 through a pipeline flange, the two groups of second connecting pipes are used for movable joints through connecting pieces and are connected with straight pipes with the same diameter, the folding and the assembly are convenient, and the indoor exhaust is required to be separated, the pipelines and the connecting pieces can be lengthened to judge the requirement according to the indoor size;

an air inlet pipeline 9 is fixedly installed on one side of the supporting column 2, an induced draft fan 10 is embedded on one side of the air inlet pipeline 9, the induced draft fan 10 is used for sucking external air into the air inlet pipeline 9 to enable fresh external air to flow back into a room, the external air is introduced into the room to supplement fresh air quantity, so that dirty air and harmful gas in the room are discharged, sufficient fresh air is supplemented to form circulating airflow circulation, so that the indoor environment can be kept comfortable and healthy, and the indoor environment is effectively improved;

the upper end of the base 1 is fixedly provided with a gas detector 11 and a humidifier 12 respectively, the humidifier 12 is used for an ultrasonic humidifier, the ultrasonic humidifier adopts ultrasonic high-frequency oscillation of 200 ten thousand times per second and atomizes water into ultramicro particles and negative oxygen ions of 1-5 micrometers, so that uniform humidification, air freshening, health promotion, removal of hot dry heat of warm air in winter and comfortable indoor environment creation are realized;

the gas detector 11 comprises a temperature sensor 16, a humidity sensor 17 and a gas pressure sensor 18, the gas detector 11 is electrically connected with the humidifier 12 through a connecting wire, a micro-processing module 20 and a network transmission module 21 are fixedly installed inside the gas detector 11, and the micro-processing module 20 and the network transmission module 21 are electrically connected with the temperature sensor 16, the humidity sensor 17 and the gas pressure sensor 18 through connecting wires;

the humidity sensor 17 uses a lithium chloride humidity sensor, a resistance type lithium chloride hygrometer, and a first lithium chloride electric humidity sensor based on the resistance-humidity characteristic principle is developed by f.w. dunmore of the U.S. standards office. The element has the advantages of high precision, simple structure, low cost, suitability for measurement and control at normal temperature and normal humidity and the like, the measurement range of the lithium chloride element is related to the concentration of lithium chloride and other components of the humidity sensitive layer, and the effective humidity sensitive range of a single element is generally within 20 percent RH;

the air pressure sensor 18 is mainly used for measuring the pressure intensity of the gas, the humidity sensor 17 humidity sensitive element is the simplest humidity sensor, the humidity sensitive element mainly has resistance type, capacitance type two categories, the characteristic of the humidity sensitive resistor is to cover a layer of membrane made of humidity sensitive material on the substrate, when the water vapor in the air is adsorbed on the humidity sensitive membrane, the resistivity and resistance value of the element change, utilize this characteristic can measure the humidity, the humidity sensitive capacitor is generally made of high molecular film capacitor, the common high molecular material has polystyrene, polyimide, butyric acid, etc., when the ambient humidity changes, the dielectric constant of the humidity sensitive capacitor changes, make its electric capacity change too, its electric capacity change is proportional to relative humidity;

the microprocessor module 20 is a central processing unit composed of one or a few large-scale integrated circuits, compared with the traditional central processing unit, the microprocessor module 20 has the advantages of small volume, light weight, easy modularization and the like, and can finish the operations of instruction fetching, instruction execution, information exchange with an external memory and a logic component and the like;

the network transmission module 21 is a wired transmission communication module, which may be one of a USB, mini-USB, micro-USB, etc., and the wireless transmission communication module may be one of a Wi-Fi module, a bluetooth module, a radio frequency identification module, a near field communication module, etc.;

through the network transmission module 21 and the micro-processing module 20, the wireless transmission of gas detection data and the remote control of gas detection are conveniently and quickly realized by remote equipment, and compared with the traditional method that field workers hold a detector to detect the indoor environment, the method is more convenient and fast;

the gas detector 11 is a device for detecting gas concentration, and its main function is to detect the concentration of a certain gas in a single or multiple mixed gases, and certainly can also be used for detecting whether there is gas leakage, the detection principle of the fixed gas detector is the same as that of the ordinary detector, and is only suitable for fixing the characteristics of continuity, long time, stability and the like required by detection in process and technology, and is suitable for being fixedly placed at the position to be monitored,

the sterilizing ultraviolet lamps 23 are arranged at the top of the inner part of the first exhaust pipeline 3, the sterilizing ultraviolet lamps 23 are arranged in an array at equal intervals, the air in a room sterilized by ultraviolet rays is particularly fresh, and in public places, some germs can be prevented from being transmitted through the air or transmitted through the surface of an object after being sterilized by ultraviolet rays;

a guide plate 25 is arranged at the inner top of the first exhaust pipeline 3, a guide groove 27 is arranged at the upper end of the guide plate 25, a water collecting groove 26 is arranged at one end of the guide groove 27, a sliding door 13 is arranged on one side of the first exhaust pipeline 3, which is positioned on the water collecting groove 26, the sliding door 13 is hinged with the outer wall of the first exhaust pipeline 3 through a hinge, some water molecules cannot be avoided to be condensed in the air, the water molecules can be gathered in the water collecting groove 26 through the water collecting groove 26, and the water collecting groove 26 is cleaned at regular time after the sliding door 13 is opened;

second exhaust pipe 4 sets up to scalable bellows, and one side of second exhaust pipe 4 is provided with flue gas sensor 19, and scalable bellows is convenient flexible, and the response flue gas is gone in convenient adjustment, if when having the flue gas danger, can report to the police the early warning through flue gas sensor 19, prevents the conflagration, makes indoor fire control safety to a certain extent.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust device with environment monitoring function, includes base (1), its characterized in that: the upper end fixed mounting of base (1) has support column (2), the upper end fixed mounting of support column (2) has back timber (5), one side difference fixed mounting of back timber (5) has first exhaust duct (3) and second exhaust duct (4), second exhaust duct (4) and first exhaust duct (3) intercommunication, the inside fixed mounting of first exhaust duct (3) has exhaust fan (22), one side fixed mounting of back timber (5) has air purifier (14), one side intercommunication of first exhaust duct (3) has first connecting pipe (6) and second connecting pipe (7), second connecting pipe (7) are provided with two sets ofly, and two sets of the one end fixed mounting of second connecting pipe (7) has universal extraction hood (8), one side fixed mounting of support column (2) has air inlet duct (9), an induced draft fan (10) is embedded in one side of the air inlet pipeline (9), and a gas detector (11) and a humidifier (12) are fixedly mounted at the upper end of the base (1) respectively.

2. An exhaust device having an environment monitoring function according to claim 1, characterized in that: the gas detector (11) comprises a temperature sensor (16), a humidity sensor (17) and a gas pressure sensor (18), and the gas detector (11) is electrically connected with the humidifier (12) through a connecting wire.

3. An exhaust device having an environment monitoring function according to claim 1, characterized in that: inside fixed mounting of gas detection appearance (11) has microprocessor module (20) and network transmission module (21), just microprocessor module (20) and network transmission module (21) all pass through connecting wire and temperature sensor (16), humidity transducer (17) and baroceptor (18) electric connection.

4. An exhaust device having an environment monitoring function according to claim 1, characterized in that: the inner top of the first exhaust duct (3) is provided with sterilizing ultraviolet lamps (23), and the sterilizing ultraviolet lamps (23) are arranged in an equidistant array.

5. An exhaust device having an environment monitoring function according to claim 1, characterized in that: the interior top of first exhaust duct (3) is provided with guide plate (25), the upper end of guide plate (25) is provided with guiding gutter (27), the one end of guiding gutter (27) is provided with water catch bowl (26), sliding door (13) have been seted up to one side that first exhaust duct (3) just are located water catch bowl (26), sliding door (13) are articulated through the outer wall of hinge and first exhaust duct (3).

6. An exhaust device having an environment monitoring function according to claim 1, characterized in that: the second exhaust duct (4) is set to be a telescopic corrugated pipe, and a smoke sensor (19) is arranged on one side of the second exhaust duct (4).

7. An exhaust device having an environment monitoring function according to claim 1, characterized in that: the output of air purifier (14) is connected with out tuber pipe (15), the input and first exhaust duct (3) intercommunication of air purifier (14).

8. An exhaust device having an environment monitoring function according to claim 1, characterized in that: the first exhaust pipeline (3) is fixedly connected with the first connecting pipe (6) through a pipeline connecting piece, and one ends of the two groups of second connecting pipes (7) are fixedly connected with the first connecting pipe (6) through a pipeline flange.