KR102578684B1 - An infection preventing system for tunnel - Google Patents

Abstract

The present invention relates to an infection prevention tunnel system, and more specifically, to an infection prevention tunnel system for effective quarantine of objects in a tunnel, comprising: a tunnel portion (100) provided with an entrance portion and an exit portion; A sterilization air conditioning generator 110 that generates sterilization water particles and discharges them into the tunnel 100 together with air; A control unit 120 that operates the air sterilization generation unit 110 when an object moves through the tunnel unit 100; A temperature measuring unit 130 installed in the tunnel unit 100 to measure the temperature of an object moving in the space of the tunnel unit 100; A distance measuring unit 140 installed in the tunnel unit 100 to measure the position of an object moving in the space of the tunnel unit 100; The control unit 120 provides an infection prevention tunnel system that sets a virtual quarantine space from the temperature measurement unit 130 and the distance measurement unit 140, and measures the distance and temperature of the object in the tunnel unit to detect the object. It has the advantage of enabling effective quarantine of the space around the object, including the object.

Description

An infection prevention tunnel system {An preventing infection system for tunnel}

The present invention relates to an infection prevention tunnel system, and more specifically, to an infection prevention tunnel system for effective quarantine of objects in a tunnel.

In general, tunnels are artificially excavated and penetrated into bedrock or soil to provide transportation for roads, railways, subways and underground passages, waterways for drainage and water (irrigation, power generation, water supply and sewerage), transportation and underground storage of oil, communications and electricity. It is a facility used for underground tunnels, underground storage of nuclear waste, mining and military facilities, etc.

Because ventilation is very difficult in tunnels due to their structure, it is very important to treat them if there are infectious agents in the air inside.

In particular, in the case of pedestrian tunnels, there is a problem of infection caused by infectious agents present within the tunnel while walking through a long tunnel.

Tunnels are usually equipped with a fan system for ventilation.

However, this ventilation system alone has limitations in removing infectious substances present in the tunnel.

In particular, in recent cases such as COVID-19, it is very important to suppress the spread of infection, and this will be especially true inside tunnels.

The above problem also occurs in the elevator ascending and descending path, which is a tunnel in a broad sense.

KR 2194935 B1

The purpose of the present invention to overcome the above problems of the prior art is to provide an infection prevention tunnel system for effective quarantine of objects in the tunnel.

A tunnel portion 100 provided with an inlet portion and an outlet portion; A sterilization air conditioning generator 110 that generates sterilization water particles and discharges them into the tunnel 100 together with air; A control unit 120 that operates the air sterilization generation unit 110 when an object moves through the tunnel unit 100; A temperature measuring unit 130 installed in the tunnel unit 100 to measure the temperature of an object moving in the space of the tunnel unit 100; A distance measuring unit 140 installed in the tunnel unit 100 to measure the position of an object moving in the space of the tunnel unit 100; The control unit 120 includes an infection prevention tunnel system that sets a virtual quarantine space from the temperature measurement unit 130 and the distance measurement unit 140.

In addition, when an object generating heat above a certain temperature occurs, the direction of the nozzle 111 of the sterilizing air conditioning generating unit 110 sets an infected space and a non-infected space including the object generating heat, and sterilizes the bacteria in the sterilizing air conditioning generating unit 110. It includes an infection prevention tunnel system that controls the air conditioning spray amount and air sterilization concentration.

In addition, the antibacterial air conditioning spray amount and the antibacterial air conditioning concentration include an infection prevention tunnel system in which the surface area per unit time of the object moving through the tunnel unit 100 is calculated.

Additionally, the surface area includes an infection prevention tunnel system that is calculated by adding up the area of the object whose temperature is sensed.

In addition, when cooling and heating the tunnel unit 100, it includes an infection prevention tunnel system that is calculated including the cooling and heating flow rate.

In addition, the control unit 120 induces movement of the fever-generating object to the infection space among the quarantine spaces through communication with the tunnel management unit 200, and induces movement of the non-fever object to the non-infection space. Includes preventive tunnel system.

In addition, a tunnel portion 100 provided with an inlet portion and an outlet portion; A sterilization air conditioning generator 110 that generates sterilization water particles and discharges them into the tunnel 100 together with air; A control unit 120 that operates the air sterilization generation unit 110 when an object moves through the tunnel unit 100; A distance measuring unit 140 installed in the tunnel unit 100 to measure the position of an object moving in the space of the tunnel unit 100; The control unit 120 includes an infection prevention tunnel system that sets a virtual quarantine space from the distance measuring unit 140 and controls the spray amount and concentration of the disinfecting air conditioning unit of the disinfecting air conditioning generating unit 110.

In addition, a tunnel unit 100 provided with an entrance and exit unit; A sterilization air conditioning generator 110 that generates sterilization water particles and discharges them into the tunnel 100 together with air; A control unit 120 that operates the sterilization air conditioning generator 110 when an object stays in the tunnel unit 100; A temperature measuring unit 130 installed in the tunnel unit 100 to measure the temperature of an object staying in the space of the tunnel unit 100; The control unit 120 includes an infection prevention tunnel system that sets a virtual quarantine space from the temperature measurement unit 130 and controls the disinfection air conditioning spray amount and antibacterial air conditioning concentration of the antibacterial air conditioning generator 110.

According to the present invention as described above, the following effects are achieved.

First, it has the advantage of enabling effective quarantine of the space around the object, including the object, by measuring the distance and temperature of the object within the tunnel.

Second, when cooling and heating air conditioning, the quarantine effect does not deteriorate because the calculation includes the cooling and heating flow rate.

Third, by setting up infected and non-infected spaces, including fever-generating objects, intensive quarantine can be carried out in the infected space, thereby maximizing the efficiency of quarantine and improving economic efficiency by eliminating unnecessary sterilization and air conditioning in non-infected spaces. It has an advantage.

Fourth, by carrying out quarantine from the moment an object enters the tunnel, the advantage of blocking the inflow of infectious agents into the tunnel is demonstrated.

Fifth, contact with infection can be minimized by separating fever-generating and non-heating objects within the quarantine space.

1 is a configuration diagram of a tunnel section according to a preferred embodiment of the present invention.
Figure 2 is a flowchart of the operation method of the infection prevention tunnel system according to a preferred embodiment of the present invention.
Figure 3 is a management diagram of an infection prevention tunnel system according to a preferred embodiment of the present invention.
Figure 4 shows the sterilization air conditioning generating unit of the infection prevention tunnel system according to a preferred embodiment of the present invention.
Figure 5 is a reformed section of the infection prevention tunnel system according to a preferred embodiment of the present invention.
Figure 6 is a configuration diagram of a tunnel section according to another preferred embodiment of the present invention.

Since the present invention can be modified in various ways and can have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

When describing each drawing, similar reference numerals are used for similar components.

Terms such as first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

For example, a first component may be named a second component without departing from the scope of the present invention, and similarly, the second component may also be named a first component. The term “and/or” includes any of a plurality of related stated items or a combination of a plurality of related stated items.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the present invention pertains.

Terms defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and unless clearly defined in the present application, should not be interpreted in an ideal or excessively formal sense. It shouldn't be.

Figure 1 is a configuration diagram of a tunnel unit according to a preferred embodiment of the present invention, and Figure 2 is a flowchart of an operation method of an infection prevention tunnel system according to a preferred embodiment of the present invention.

Before the explanation, it should be understood that the term “tunnel” in the following description may be a pedestrian tunnel through which people walk, a vehicular tunnel with other lanes, or an elevator passageway in a building. do.

The infection prevention tunnel system according to a preferred embodiment of the present invention may include a tunnel unit 100, a sterilization air conditioning generator 110, a control unit 120, a temperature measurement unit 130, and a distance measurement unit 140. .

In the case of a pedestrian-only tunnel, the tunnel section 100 is provided with an entrance section (A) and an exit section (B).

On the other hand, in the case of a vehicle tunnel, the one-way traffic tunnel may have an entrance portion (A) at one end and an exit portion (B) at the other end, like the pedestrian tunnel described above.

However, when a median divided lane is formed inside a vehicle tunnel, an entrance portion (A) and an exit portion (B) may be provided at both ends of the tunnel portion 100, respectively.

In other words, it should be understood that in the case of a tunnel with a round-trip lane, an exit portion may also be provided at the entrance portion (A) indicated in FIG. 1.

The sterilization air conditioning generating unit 110 generates sterilization water fine particles and discharges them into the tunnel unit 100 together with the air.

Meanwhile, the control unit 120 operates the air sterilization generation unit 110 when an object moves through the tunnel unit 100.

At this time, the object refers to an object passing through the tunnel, and may be a pedestrian or a vehicle.

The temperature measuring unit 130 is installed in the tunnel unit 100 and measures the temperature of an object moving in the space of the tunnel unit 100.

The distance measuring unit 140 is installed in the tunnel unit 100 and measures the position of an object moving in the space of the tunnel unit 100.

It is preferable that the control unit 120 sets a virtual quarantine space from the temperature measurement unit 130 and the distance measurement unit 140.

More specifically, as shown in FIG. 1 , an object passing through the tunnel unit 100 may have a predetermined area T.

At this time, when an object generating heat above a certain temperature occurs, the direction of the nozzle 111 of the sterilizing air conditioning generating unit 110 sets the infected space and non-infected space including the heating object, and the sterilizing air conditioning spray amount of the sterilizing air conditioning generating unit 110 It is possible to control the sterilization air conditioning concentration.

In other words, by setting an infected space and a non-infected space including fever objects, intensive quarantine can be carried out in the infected space, thereby maximizing the efficiency of quarantine, and at the same time improving economic feasibility by eliminating unnecessary sterilization and air conditioning in the non-infected space. It has an advantage.

At this time, it may be more desirable to calculate the sterilization air conditioning spray amount and sterilization air conditioning concentration based on the surface area per unit time of the object moving through the tunnel unit 100.

In other words, the larger the surface area per unit time of the object moving through the tunnel unit 100, the larger the spray amount and higher concentration may need to be set.

In Figure 1, the nozzle portion 111 is provided at the inlet portion (A), but in another embodiment of the present invention, the nozzle portion 111 may be provided at the outlet portion (B). ) and may be provided in both the exit section (B).

On the other hand, it is preferable that the nozzle part in another embodiment of the present invention can be automatically transported according to a command from the control unit along the longitudinal direction of the tunnel, or can be slidably moved along a rail part (not shown) so that it can be transported by manual operation. .

The nozzle unit in an embodiment of the present invention may be provided in the center of the tunnel.

Meanwhile, the installation location of the nozzle unit 111 may be either the ceiling or the side of the tunnel.

Meanwhile, it may be desirable to calculate the surface area by adding up the area of the object whose temperature is sensed.

When cooling and heating air conditioning, it is also desirable to calculate it including the cooling and heating flow rate.

In other words, when cooling and heating air conditioning, the quarantine effect does not deteriorate because it is calculated including the cooling and heating flow rate.

In other words, when the cooling and heating flow rate increases, the amount of sterilizing fine particles sprayed and the sterilizing concentration may increase based on the increased flow rate.

Referring to FIGS. 2 and 4, the above-described air sterilization generating unit 110 may be understood as the following air purification and sterilization device concept.

Meanwhile, the tunnel management unit 200 described above is also expressed as the tunnel server unit below.

The air purification and sterilization device is installed in the tunnel and includes a main body having an inlet and an outlet; An air flow unit installed in the main body, which draws in external air through an intake port and discharges it through an outlet along a set flow path; A storage unit installed in the main body and storing electrolyte; A reforming unit installed in the main body, which receives electrolyte solution and applies electric current to the electrolyte solution to reform it to form bactericidal water; It is formed in the main body and includes a negative ion providing part that provides plasma negative ions on the flow path, and a humidifying part installed in the main body that applies ultrasonic vibration to the sterilizing water to humidify it along the flow path.

Meanwhile, a reforming unit of a preferred embodiment of the present invention will be described with reference to FIG. 5.

The reforming unit has an inlet through which the electrolyte is injected on one side and an outlet through which the electrolyte is discharged on the other side, a housing with a storage space formed inside, and electrode plates of different polarities are arranged sequentially in the storage space of the housing. It includes an electrode assembly, and protrusions are formed on the outer surfaces of the electrode plates.

And the electrode plates include a first cathode electrode plate, a first anode electrode plate, a second cathode electrode plate, and a second anode electrode plate, and the electrode assembly includes a first electrode member and a second electrode member. do.

The first electrode member includes a disk-shaped first cathode electrode plate, a first partition plate disposed on the side of the first cathode electrode plate, on which radial first ribs are formed, and a disk disposed on the side of the first partition plate. It includes a shaped first anode electrode plate, and a first radiation plate disposed on a side of the first anode electrode plate and having a first radiation passage forming a radial shape at the center.

The second electrode member includes a disc-shaped second cathode electrode plate, disposed on a side of the second cathode electrode plate, a second partition plate in which radial first ribs are formed, and a second partition plate disposed on a side of the second partition plate. It includes a second anode electrode plate in the shape of a disk, and a second radiation plate disposed on a side of the second anode electrode plate and having a second radiation passage forming a radial shape at the center.

Protrusions are formed to protrude from one side of the first cathode electrode plate, the first anode electrode plate, the second cathode electrode plate, and the second anode electrode plate.

Additionally, the first electrode formed on the second cathode electrode plate and the second electrode formed on the second anode electrode plate protrude from one side of the housing.

Additionally, protrusions are formed along a direction radiating from the center of each electrode plate.

The electrode plates are formed at intervals along lines of different diameters.

Here, it may be very desirable for the control unit to use the sterilization unit to control the area on the movement path of the object in the tunnel to perform sterilization treatment in advance.

In other words, the control unit 120 predicts the arrival time of an object approaching the tunnel unit 100 using an artificial intelligence learning method, and based on this, the sterilization air conditioning generator operates for a certain period of time before the object enters the tunnel unit 100. It may be desirable to pre-operate (110).

As a result, the ability to block the inflow of infectious agents into the tunnel is demonstrated by carrying out quarantine from the moment the object enters the tunnel.

Figure 3 is a management diagram of an infection prevention tunnel system according to a preferred embodiment of the present invention.

And the tunnel server unit can transmit information about the number of objects moving in the tunnel to the control unit.

The control unit may control the operation of the air purification sterilization unit so that the spray amount of sterilization water and the amount of plasma negative ions generated are proportional to the number of moving objects.

Additionally, the tunnel may be equipped with a tunnel server that stores in advance information on whether objects moving within the tunnel are infected.

The control unit may receive information about infected objects among objects moving in the tunnel from the tunnel server.

The air inside the tunnel is discharged to the outside for a set period of time through the discharge unit installed in the tunnel, and using the air purification and sterilization unit, it is possible to control the sterilization water to be sprayed at a set emergency concentration.

At this time, as described above, the sterilizing air conditioning generator 110 generates sterilizing water microparticles and discharges them together with the air into the tunnel unit 100. The sterilizing air conditioning spray amount and sterilizing air conditioning concentration are determined by the number of objects moving in the tunnel and the number of objects moving in the tunnel. It may be desirable to calculate it from the moving speed of .

In other words, the greater the number of moving objects and the faster the moving speed, the greater the spray amount and the greater the sterilization concentration.

Additionally, the tunnel may include a temperature sensor that measures the temperature inside the tunnel and transmits the measured temperature to the control unit.

When cooling and heating the tunnel unit 100, it can be calculated including the cooling and heating flow rate.

Therefore, when the cooling and heating flow rate increases, the amount of sterilizing fine particles sprayed and the sterilizing concentration may increase based on the increased flow rate.

Therefore, the quarantine effect does not deteriorate even during heating and cooling.

Additionally, the control unit 120 is capable of matching the air pressure in the tunnel and the air-sterilizing air-conditioning spray pressure discharged from the air-sterilizing air-conditioning generator 110.

Therefore, more effective quarantine is achieved by preventing deterioration of the dispersion effect due to pressure difference.

Additionally, it may include a humidity sensor that measures the humidity inside the tunnel and transmits the measured humidity to the control unit.

Figure 6 is a configuration diagram showing a state in which a tunnel is deployed according to another preferred embodiment of the present invention.

That is, when the length of the tunnel is more than a predetermined length, the nozzle 111 is provided on the entrance (A) side of the tunnel, and the nozzle 111' is also provided on the exit (B) side, so that the area of the object close to the entrance (A) is provided. (T1) is sprayed from the nozzle 111 on the nearby inlet (A) side, and the area (T2) of the object close to the outlet (B) can be sprayed from the nozzle 111' on the closer exit (B) side. do.

It may include a heat detection sensor that detects the heat distribution of objects moving through the tunnel and transmits the detected heat distribution to the control unit.

When an object generating heat above a certain temperature occurs, the direction of the nozzle 111 of the sterilization air conditioning generating unit 110 may include an infection prevention tunnel system directed toward the object generating heat.

Additionally, it may be desirable to include a distance measuring unit 140 that measures the position of an object within the tunnel unit 100 in order to set the direction of the nozzle 111 and control the injection pressure.

That is, since the tunnel unit 100 includes a distance measuring unit 140 that measures the position of the object, the air sterilizing air conditioning system can reach the heat-generating object by setting the direction of the nozzle 111 and controlling the injection pressure.

Accordingly, by setting a predetermined area (T) centered on the heat-generating object as a concentrated quarantine area, the spraying direction and spraying pressure can be adjusted according to the direction of the nozzle 111 and the distance through the distance measuring unit 140.

On the other hand, the control unit 120 may include an infection prevention tunnel system that controls the spray amount of air sterilization and the concentration of air sterilization by distinguishing between heat-generating and non-heat-generating objects.

That is, the control unit 120 controls the amount of air-sterilization spraying and the concentration of air-sterilizing air-conditioning by distinguishing between heat-generating objects and non-heat-generating objects, thereby minimizing unnecessary spraying and enabling economical and efficient quarantine.

In other words, the control unit can control the disinfection water to be sprayed at a set emergency concentration when the measured temperature and humidity reach a preset ideal condition or when the measured heat distribution reaches a preset ideal heat distribution.

The control unit transmits the abnormal conditions, abnormal heat distribution, and the spraying status of the disinfectant water sprayed at the set emergency concentration to the tunnel server unit.

Meanwhile, the control unit 120 provides an infection prevention tunnel system that induces the movement of fever-generating objects from the quarantine space to the infected space through communication with the tunnel management unit 200, and induces the movement of non-heat-generating objects to the non-infected space. can do.

In other words, contact with infection can be minimized by separating fever-generating and non-heat-generating objects within the quarantine space.

In other words, by preventing contact between infectious agents and non-infectious objects in advance, the strength of preventing infection is demonstrated.

The infection prevention tunnel system according to another embodiment of the present invention includes a tunnel unit 100 provided with an entrance and exit part, a sterilization air conditioning generator 110 that generates microscopic particles of bactericidal water and discharges them together with the air into the tunnel unit 100, When an object stays in the tunnel unit 100, a control unit 120 that operates the sterilization air conditioning generator 110, and a control unit 120 installed in the tunnel unit 100 to measure the temperature of the object staying in the space of the tunnel unit 100. It includes a temperature measurement unit 130, and the control unit 120 is capable of setting a virtual quarantine space from the temperature measurement unit 130 and controlling the disinfection air conditioning spray amount and antibacterial air conditioning concentration of the antibacterial air conditioning generator 110. .

As a result, quarantine in spaces such as elevators can be carried out easily and effectively.

100: Tunnel part
110: Sterilization air conditioning generation unit
111: nozzle
120: control unit
130: Temperature measurement unit
140: Distance measuring unit
200: Tunnel management department
T1,T2: Surface area of object
A,B: Entrance

Claims (8)

A tunnel portion 100 provided with an inlet portion and an outlet portion;
A sterilization air conditioning generator 110 that generates sterilization water particles and discharges them into the tunnel 100 together with air;
A control unit 120 that operates the air sterilization generation unit 110 when an object moves through the tunnel unit 100;
A temperature measuring unit 130 installed in the tunnel unit 100 to measure the temperature and heat distribution of an object moving in the space of the tunnel unit 100;
A distance measuring unit 140 installed in the tunnel unit 100 to measure the position of an object moving in the space of the tunnel unit 100;
When any of the above objects generates heat above a certain temperature,
The control unit 120 operates from the temperature measurement unit 130 and the distance measurement unit 140.
Establishing a virtual quarantine space divided into an infected space and a non-infected space including the fever object,
The direction of the nozzle 111 of the antibacterial air conditioning generator 110 is the virtual quarantine space set to be divided into an infected space and a non-infected space containing the heat-generating object, and the antibacterial air conditioning spray amount and bacteria sterilization of the antibacterial air conditioning generator 110 Controlling air conditioning concentration
Infection prevention tunnel system.
delete According to paragraph 1,
The sterilization air conditioning spray amount and sterilization air conditioning concentration are calculated by the surface area per unit time of the object moving through the tunnel unit 100,
Infection prevention tunnel system.
According to paragraph 3,
An infection prevention tunnel system in which the surface area is calculated by adding up the area of the object whose temperature is sensed.
According to paragraph 4,
An infection prevention tunnel system calculated including the cooling and heating flow rate when cooling and heating the tunnel unit 100.
According to paragraph 1,
The control unit 120 induces movement of the fever object to the infection space among the quarantine spaces through communication with the tunnel management unit 200,
An infection prevention tunnel system that guides movement of non-fever objects to the non-infected space.
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