KR102316109B1 - Apparatus for drying umbrella - Google Patents

Abstract

In an embodiment, a transfer unit including a plurality of transfer modules; a water removal module disposed on the transfer unit and having a housing for accommodating an umbrella inserted through an upper opening; and a control unit for controlling the water removal module to move on the transfer unit, wherein the plurality of transfer modules each include a stator including a plurality of protrusions, and a coil wound around the stator, wherein the water removal module includes the It includes a plurality of permanent magnets corresponding to the stator, and the water removal module discloses an umbrella water removal device that moves by electromagnetic force generated from the plurality of coils to which power is applied.

Description

Umbrella water removal device {APPARATUS FOR DRYING UMBRELLA}

The embodiment relates to an umbrella water removal device.

In case of rain, it is common to have an umbrella storage box or a plastic supply device at the entrance of the building. However, the umbrella storage box can accommodate only a limited number of umbrellas, and the vinyl supply device has a problem of causing environmental pollution by increasing vinyl consumption.

In order to solve this problem, various types of umbrella water removal devices have been developed.

Most of the conventionally developed umbrella water removal devices have a housing having an opening, and when a pedestrian inserts an umbrella into the opening, it has a structure that removes moisture by wind, heat, a brush, and the like.

However, there was a problem in that pedestrians had to wait in front of them while the water was being removed, thereby obstructing the flow of pedestrians and congesting the entrance to the building.

Accordingly, a device for removing water while transporting an umbrella along the movement path of a pedestrian has also been developed.

However, most of these devices are in the form of a tunnel, so it is not easy to fix the umbrella to the umbrella transport device, or if the umbrella is separated from the umbrella transport device in the tunnel, it may cause device failure, etc. There was a problem in that energy efficiency was lowered as heat was discharged to the outside as it is.

Republic of Korea Patent Publication No. 10-1790310 (October 25, 2017, Umbrella water remover using air spray device) Republic of Korea Patent Publication No. 10-2014-0077490 (2014.06.24, umbrella dewatering device)

The embodiment provides an umbrella water removal device with high energy efficiency without impeding walking flow.

Umbrella water removal device according to an embodiment of the present invention, a transfer unit comprising a plurality of transfer modules; a water removal module disposed on the transfer unit and having a housing for accommodating an umbrella inserted through an upper opening; and a control unit for controlling the water removal module to move on the transfer unit, wherein the plurality of transfer modules each include a stator including a plurality of protrusions, and a coil wound around the stator, wherein the water removal module includes the A plurality of permanent magnets corresponding to the stator are included, and the water removal module is moved by electromagnetic force generated from the plurality of coils to which power is applied.

The transfer unit includes a first transfer unit including a plurality of first transfer modules arranged in a first direction, and a plurality of first transfer units spaced apart from the first transfer unit in a second direction perpendicular to the first direction and arranged in the first direction. A second transfer unit including two transfer modules, a first frame extending from the first end of the first transfer unit to the first end of the second transfer unit, a first moving member moving along the first frame, and the second transfer unit A third transfer unit including a third transfer module disposed on a first moving member, and a second frame extending from the second end of the first transfer unit to the second end of the second transfer unit, moving along the second frame a second moving member, and a fourth transfer unit including a fourth transfer module disposed on the second moving member, wherein the first to fourth transfer modules are disposed on a stator including a plurality of protrusions and the plurality of protrusions. A coil to be wound may be included, and the plurality of protrusions disposed on the first to fourth transfer modules may be spaced apart from each other in the first direction.

The first frame includes a plurality of fifth transfer modules arranged in the second direction, the second frame includes a plurality of sixth transfer modules arranged in the second direction, and the plurality of fifth transfer modules The module includes a stator including protrusions spaced apart from each other in the second direction and a coil wound around protrusions provided on the plurality of fifth transfer modules, and a plurality of permanent magnets disposed under the first moving member The spacing direction may be perpendicular to the spacing direction of the plurality of permanent magnets disposed under the water removal module.

The plurality of first transfer modules of the first transfer unit may include: a plurality of first sensors for detecting a position of a pedestrian moving in a first direction, a plurality of second sensors for detecting a position of the water removal module, respectively; and a plurality of spraying parts for spraying the disinfectant, wherein the control unit detects a position where the pedestrian moves in the first direction based on the signals of the plurality of first sensors so that the water removal module is moved together with the pedestrian in the first direction control to be moved, and the plurality of second sensors are disposed at one end of the first transfer module and are disposed at the other end of the 2-1 sensor and the first transfer module to detect the entry of the water removal module It may include a 2-2 sensor for detecting the departure of the removal module.

When the first sensor disposed in the n-th first transfer module detects an entry signal of a pedestrian, the controller may control the spraying unit disposed in the n-1 first transfer module to spray the disinfectant.

The water removal module may include: the housing disposed on the plurality of water removal modules, respectively, and having the opening formed on an upper surface thereof; and an air injection unit coupled to the upper end of the housing to inject air into the housing, and a spiral groove or protrusion for guiding the air injected from the air injection unit may be formed on the inner surface of the housing.

The housing may include a first housing; a second housing disposed under the first housing; and a ring-shaped air filter disposed between the first housing and the second housing, wherein the spiral groove or protrusion may be formed on an inner surface of the first housing.

A water discharge pipe may be formed in the second housing.

A moisture absorbing member may be disposed in the second housing.

An advertisement board or a display panel may be disposed on an outer circumferential surface of the first housing.

The water removal module includes a first support part and a second support part coupled to the first housing to support the umbrella, the second support part being disposed under the first support part, the first support part and the second support part The second support part may include a plurality of elastic pieces separated from each other by a plurality of radially extending cutouts while partitioning the inner space of the first housing up and down, respectively.

According to an embodiment, the water removal module can move according to the movement speed of the pedestrian, thereby solving the problem of impeding the walking flow.

In addition, since the water removal module is made in the form of a housing having an opening, a pedestrian can easily insert an umbrella, and the problem of low energy efficiency can be solved because the open area is wide.

In addition, it is possible to precisely control the movement speed of the water removal module according to the movement speed of the pedestrian by moving the water removal module by the interaction between the electromagnetic force generated from the plurality of coils and the permanent magnet.

Various and advantageous advantages and effects of the present invention are not limited to the above, and will be more easily understood in the course of describing specific embodiments of the present invention.

1 is a plan view of an umbrella water removal device according to an embodiment of the present invention,
2a and 2b are views showing the process of moving the water removal module,
Figure 3 is a cross-sectional view of a part of Figure 1,
4A is a view showing a first transfer unit and a third transfer unit;
Figure 4b is a view showing a state in which the fifth transfer module is disposed on the first frame,
5A and 5B are views showing a process in which the water removal module moves according to the movement of a person;
6 is a block diagram of an umbrella water removal device,
Figure 7 is a perspective view of the water removal module of Figure 1,
Figure 8 is a cross-sectional view of the water removal module of Figure 1,
9 is a plan view of the support of FIG. 7 .

Since the present invention may have various changes and may have various embodiments, specific embodiments will be illustrated and described in the drawings. However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, the embodiment will be described in detail with reference to the accompanying drawings, but regardless of the reference numerals, the same or corresponding components are given the same reference numerals, and the overlapping description thereof will be omitted.

1 is a plan view of an umbrella water removal device according to an embodiment of the present invention, FIGS. 2a and 2b are views showing a process in which the water removal module moves, and FIG. 3 is a cross-sectional view cut out of a part of FIG.

1, 2A, and 2B, the umbrella water removal device according to an embodiment of the present invention includes a transfer unit 11, 12, 13, 14, a transfer unit 11, 12, including a plurality of transfer modules. 13 and 14) disposed on the water removal module 50 and the water removal module 50 having a housing 51 for accommodating the umbrella inserted through the upper opening 51a, and the water removal module 50 is transferred to (11, 12, 13) , 14) includes a control unit 70 that controls to move on.

Umbrella water removal device (1) may be installed in front of the building entrance or escalator (2). However, it is not necessarily limited thereto, and the umbrella water removal device 1 may be disposed in various places requiring installation.

The transfer units 11, 12, 13, and 14 include a first transfer unit 11 and a second transfer unit 12 for moving the water removal module 50 in a first direction (X-axis direction), and a first transfer unit 11 and a second transfer unit 12 perpendicular to the first direction. It may include a third transfer unit 13 and a fourth transfer unit 14 for moving the water removal module 50 in two directions (Y-axis direction).

The pedestrian 3 may insert the umbrella into the water removal module 50 disposed on the first transfer unit 11 before entering the building or elevator. The water removal module 50 in which the umbrella is inserted may move in the first direction (X-axis direction) along the pedestrian 3 . Therefore, the pedestrian can enter the building by collecting the umbrella from the water removal module 50 before entering the building.

The water removal module 50 may include a housing 51, an opening 51a may be formed on the upper surface of the housing 51, and the pedestrian 3 may hold a wet umbrella through the opening 51a into the housing ( 51) can be inserted into the internal space.

2A and 2B , the water removal module 50 that has moved to the first end 11a of the first transfer unit 11 may be transferred to the second transfer unit 12 by the third transfer unit 13 . have. In addition, the water removal module 50 moved from the first end 12a to the second end 12b of the second transfer unit 12 is placed on the first transfer unit 11 again by the fourth transfer unit 14 . can be With this configuration, the water removal module 50 may circulate the first to fourth transfer units 11 , 12 , 13 and 14 .

The first transfer unit 11 may include a plurality of first transfer modules 21 disposed in the first direction. The first transfer module 21 may move the water removal module 50 in the 1-1 direction (right direction). The number of the plurality of first transfer modules 21 is not particularly limited. Exemplarily, the number of the plurality of first transfer modules 21 may be appropriately adjusted according to the distance from the building.

The second transfer unit 12 may include a plurality of second transfer modules 22 disposed in the first direction. The first transfer module 21 may move the water removal module 50 in the 1-2 direction (left direction). The number of the plurality of second transfer modules 22 is not particularly limited. The number of the first transfer module 21 and the number of the second transfer module 22 may be the same, but is not limited thereto.

The third transfer unit 13 extends in the second direction and faces the first end 11a of the first transfer unit 11 and the first end 12a of the second transfer unit 12. A first frame 13a, It may include a first moving member 13b moving in the second direction along the first frame 13a, and a third transfer module 23 provided in the first moving member 13b.

The water removal module 50 may move from the first end 11a of the first transfer unit 11 to the first moving member 13b of the third transfer unit 13 . The first moving member 13b may be disposed at the first end 12a of the second transfer unit 12 by moving in the second direction along the first frame 13a.

Thereafter, the water removal module 50 disposed on the first moving member 13b may move to the first end 12a of the second transfer unit 12 . That is, the third transfer unit 13 may transfer the water removal module 50 from the first end 11a of the first transfer unit 11 to the first end 12a of the second transfer unit 12 .

The fourth transfer unit 14 extends in the second direction and faces the second end 11b of the first transfer unit 11 and the second end 12b of the second transfer unit 12. A second frame 14a, It may include a second moving member 14b moving in the second direction along the second frame 14a and a fourth transfer module 24 provided in the second moving member 14b.

The water removal module 50 may move from the second end 12b of the second transfer unit 12 to the second moving member 14b. The second moving member 14b may be disposed at the second end 11b of the first transfer unit 11 by moving in the second direction along the second frame 14a. Thereafter, the water removal module 50 disposed on the second moving member 14b may move to the second end 11b of the first transfer unit 11 . That is, the fourth transfer unit 14 may transfer the water removal module 50 from the second end 12b of the second transfer unit 12 to the second end 11b of the first transfer unit 11 .

According to this configuration, the water removal module 50 can be continuously circulated while sequentially moving along the first transfer unit 11 , the third transfer unit 13 , the second transfer unit 12 , and the fourth transfer unit 14 . becomes

However, the present invention is not necessarily limited thereto, and the first transfer unit 11 and the second transfer unit 12 may be formed to have a curvature and connected to each other to form a loop. Exemplarily, the first transfer unit 11 may be manufactured to have a semi-circular (or semi-elliptical) shape, and the second transfer unit 12 may be manufactured to have a semi-circular (or semi-elliptical) shape.

Referring to FIG. 3 , the plurality of first transfer modules 21 of the first transfer unit 11 and the third transfer module 23 of the third transfer unit 13 include a plurality of stators ST1 and a plurality of stators ( A plurality of coils C1 each wound around ST1 may be included.

The stator ST1 may include a plurality of iron cores or projections STa protruding in the Z direction, and the plurality of iron cores or projections STa may be spaced apart from each other in a first direction (X-axis direction), and a plurality of A coil C1 may be coupled to each of the iron cores or protrusions STa.

The water removal module 50 may include a support plate 30 on which a plurality of permanent magnets 31 are disposed. The plurality of permanent magnets 31 may be spaced apart from each other in the first direction. For example, the plurality of permanent magnets 31 may be attached to the lower surface of the support plate 30 through an adhesive or the like.

The plurality of permanent magnets 31 may have different polarities such that N poles and S poles are alternately disposed.

The first and third transfer modules 21 and 23 apply power to the plurality of coils C1 to move the support plate 30 by electromagnetic force generated thereby. Exemplarily, the water removal module 50 is moved in the first direction or in the second direction by generating attractive or repulsive force between the stator ST1 and the permanent magnet 31 through three-phase (U-phase, V-phase, W-phase) control. can be moved to Although not shown, the second and fourth transfer modules 22 and 24 may also have the same structure. That is, all of the protrusions STa of the stator ST1 disposed on the first to fourth transfer units 11 , 12 , 13 and 14 may be spaced apart from each other in the first direction.

Exemplarily, the water removal module 50 may move along the first transfer module 21 and move upwards of the third transfer module 23 . In addition, when the third transfer module 23 moves to the end of the second transfer module 22 , power is applied to the coil C1 of the third transfer module 23 to move the water removal module 50 . .

The housing 51 of the water removal module 50 may include a first housing 51-1, a second housing 51-2, and an air filter 51-3.

The first housing 51-1 may be disposed on the second housing 51-2, and the air filter 51-3 includes the first housing 51-1 and the second housing 51-2. can be placed between them.

The first housing 51-1 and the air filter 51-3 may have a hollow cylindrical or annular shape with open top and bottom surfaces, and the second housing 51-2 may have a hollow cylindrical shape with only an open top surface. can be

Accordingly, an umbrella storage and water removal space extending from the upper opening 51a of the first housing 51-1 to the second housing 51-2 may be formed in the housing 51 .

In addition, outside air may be supplied in the housing 51 to remove the water from the umbrella, and the outside air supplied into the housing 51 may be discharged to the outside through the air filter 51-3 after removing the water from the umbrella. .

The air filter 51-3 can be replaced by being separated from the housing 51, and the housing 51 has the first housing 51-1 and the second housing (51-3) even when the air filter 51-3 is removed. 51-2), a connection part connecting the first housing 51-1 and the second housing 51-2 may be provided so as to maintain a space therebetween.

An advertisement board or a display panel 52 is disposed on the outer peripheral surface of the housing 51 or the first housing 51-1 to provide various information to the pedestrian 3 .

4A is a view showing a first transfer unit and a third transfer unit, and FIG. 4B is a view showing a state in which a fifth transfer module is disposed on the first frame.

Referring to FIG. 4A , the first moving member 13b of the third transfer unit 13 may move in the second direction (Y-axis direction) along the first frame 13a. The first moving member 13b may move on the first frame 13a by a transfer member such as a conveyor belt. However, the present invention is not limited thereto and referring to FIG. 4B , the first frame 13a may include a plurality of fifth transfer modules 13a-1 having a stator ST1 and a coil C1 therein. have. At this time, the support plate 32 in which the second permanent magnets 32a are spaced apart in the second direction may be disposed under the first moving member 13b. Accordingly, power may be applied to the coil C1 to move the first moving member 13b in the second direction.

At this time, the spacing direction of the projections STa of the stator ST1 disposed on the first frame 13a and the spacing direction of the second permanent magnets 32a disposed under the first moving member 13b are in the second direction can be placed as Therefore, since the separation direction of the second permanent magnets 32a disposed under the first moving member 13b is the second direction, the permanent magnets 31 of the water removal module 50 are spaced apart from the first direction. can

Similarly, a plurality of sixth transfer modules may be disposed on the second frame 14a of the fourth transfer unit 14, and a plurality of permanent magnets may be spaced apart from each other under the second moving member 14b.

5A and 5B are views showing a process in which the water removal module moves according to the movement of a person, and FIG. 6 is a block diagram of an umbrella water removal device.

5A to 6 , each of the plurality of first transfer modules 21 of the first transfer unit 11 includes a plurality of first sensors 71 for detecting the position of the pedestrian 3 moving in the first direction. ), it may include a plurality of second sensors 72 for detecting the position of the water removal module 50, and a spraying unit 75 for spraying the disinfectant.

The control unit 70 detects that the pedestrian moves in the first direction based on the signals of the plurality of first sensors 71, and applies power to the coil so that the water removal module 50 can move in the first direction together with the pedestrian. can be authorized

When the pedestrian moves after inserting the umbrella into the water removal module 50 , the controller 70 may sense the current position of the pedestrian using the plurality of first sensors 71 . Exemplarily, after the detection signal is received from the 1-2 first sensor 71b disposed in the 1-2 transfer module 21b and the detection signal is received from the 1-3 sensor 71c, the control unit 70 controls the pedestrian It can be determined that is passing through the 1-3 transfer module 21c.

Accordingly, the control unit 70 applies power to the coil of the 1-2 transfer module 21b to move the water removal module 50 from the upper part of the 1-2 transfer module 21b to the 1-3 transfer module 21c. can be moved to the top of the

At this time, when an out signal is applied from the second sensor 72b of the 1-2 transfer module 21b and an entry signal is applied from the second sensor 72c of the 1-3 transfer module 21c, the control unit 70 can be determined that the water removal module 50 has moved to the upper part of the 1-3 transfer module 21c.

The second sensor 72 may be disposed inside the transfer module to detect the position of the water removal module 50 . The second sensor 72 may be, for example, a hall sensor. As described in FIG. 3 , the second sensor 72 may be disposed at both ends of the stator ST1 to detect permanent magnets disposed in the water removal module 50 .

If it is determined that the pedestrian has passed the 1-2 transfer module 21b, the control unit 70 may spray the disinfectant through the spray unit 75 disposed in the 1-2 transfer module 21b. Alternatively, the disinfectant may be sprayed through the spraying unit 75 disposed in the 1-3 transfer module 21c where the pedestrian is located. Therefore, it is possible to prevent infection of other pedestrians in situations requiring quarantine, such as COVID-19.

7 is a perspective view of the water removal module of FIG. 1 , FIG. 8 is a cross-sectional view of the water removal module of FIG. 1 , and FIG. 9 is a plan view of the support part of FIG. 8 .

7 and 8 , the water removal module 50 may include a housing 51 and an air spray unit 53 , and a display panel 52 , a moisture absorption member 54 and/or a support unit ( 55, 56) may be further included.

The housing 51 may be disposed on the plurality of support plates 30 , respectively.

An opening 51a into which an umbrella can be inserted may be formed on the upper surface of the first housing 51-1, and an insertion hole (51) in which the air injection unit 53 is disposed at the upper end of the first housing 51-1. 51b) may be formed.

A spiral groove 51c or a spiral protrusion for guiding the air injected from the air injection unit 53 may be formed on the inner surface of the first housing 51-1.

Therefore, a spiral air flow is formed in the housing 51 to remove moisture from the umbrella, and the umbrella cloth can be folded or dried in one direction to reduce the effort of rolling and fixing the umbrella after the pedestrian collects it. have.

The air injection unit 53 may supply external air into the housing 51 to generate an air flow in the housing 51 .

The moisture absorbing member 54 may be disposed in the second housing 51-2 to absorb moisture removed from the umbrella, and may include, for example, a sponge.

However, the present invention is not necessarily limited thereto, and a water discharge pipe 51d may be formed in the second housing 51-2.

As another example, the second housing 51-2 may include a water discharge pipe 51d and a water absorption member 54 at the same time.

As another example, the second housing 51 - 2 may include a water storage tank (not shown) separable from the second housing 51 - 2 .

The support parts 55 and 56 may be coupled to the first housing 51-1 to support the umbrella, and may include a first support part 55 and a second support part 56 .

The first support portion 55 may support the upper end of the umbrella, and the second support portion 56 may be disposed under the first support portion 55 to support the lower end of the umbrella. The interval in the Z direction between the first support part 55 and the second support part 56 may be set to a size capable of supporting both the long umbrella and the short umbrella.

The third sensor 73 may detect the umbrella inserted into the housing 51 .

When the sensing value is received from the third sensor 73 , the control unit 70 may drive the air spray unit 53 .

When the pair of third sensors 73 are spaced apart in the Z direction, the control unit 70 adjusts the air flow rate injected from the air injection unit 53 according to the sensing value of the pair of third sensors 73 . can

For example, when the sensing value is received from only one of the pair of third sensors 73 , the control unit 70 determines that the short umbrella is inserted, so that the air is supplied at a relatively low flow rate, and the pair of When the sensing value is received from all of the third sensors 73, it is determined that the long umbrella is inserted, and the air can be supplied at a relatively high flow rate so that the spiral air flow can be maintained up to the bottom of the long umbrella.

In addition, the control unit may spray the disinfectant to the umbrella using the internal spray module 76 when the moisture control is completed.

Referring to FIG. 9 , the first support part 55 and the second support part 56 may be formed in a membrane shape to partition the inner space of the first housing 51-1 up and down, and a plurality of radially extending parts may be formed. It may include a plurality of elastic pieces (55b, 56b) separated from each other by the cutouts (55a, 56a).

Each of the plurality of elastic pieces 55b and 56b may be made of an elastic material, for example, rubber.

Accordingly, the support portions 55 and 56 can not only stably support the umbrella, but also minimize the flow of air through the opening 51a to increase energy efficiency.

In the above, the embodiment has been mainly described, but this is only an example and does not limit the present invention, and those of ordinary skill in the art to which the present invention pertains are not exemplified above in the range that does not depart from the essential characteristics of the present embodiment. It will be appreciated that various modifications and applications are possible. For example, each component specifically shown in the embodiment can be implemented by modification. And differences related to such modifications and applications should be construed as being included in the scope of the present invention defined in the appended claims.

Claims (9)

a transfer unit including a plurality of transfer modules;
a water removal module disposed on the transfer unit and having a housing for accommodating an umbrella inserted through an upper opening; and
And a control unit for controlling the water removal module to move on the transfer unit,
Each of the plurality of transfer modules includes a stator including a plurality of projections, and a coil wound around the stator,
The water removal module includes a plurality of permanent magnets corresponding to the stator,
The water removal module is an umbrella water removal device that moves by electromagnetic force generated from the plurality of coils to which power is applied.
According to claim 1,
the transfer unit
A first transfer unit including a plurality of first transfer modules arranged in a first direction,
a second transfer unit spaced apart from the first transfer unit in a second direction perpendicular to the first direction and including a plurality of second transfer modules arranged in the first direction;
A first frame extending from the first end of the first transfer unit to the first end of the second transfer unit, a first moving member moving along the first frame, and a third transfer module disposed on the first moving member A third transfer unit comprising a, and
A second frame extending from the second end of the first transfer unit to the second end of the second transfer unit, a second moving member moving along the second frame, and a fourth transfer module disposed on the second moving member Including a fourth transfer unit comprising a,
The first to fourth transfer modules include a stator including a plurality of projections and a coil wound around the plurality of projections,
A plurality of projections disposed on the first to fourth transfer module is an umbrella water removal device spaced apart in the first direction.
3. The method of claim 2,
The first frame includes a plurality of fifth transfer modules arranged in the second direction,
The second frame includes a plurality of sixth transfer modules arranged in the second direction,
Each of the plurality of fifth transfer modules includes a stator including protrusions spaced apart from each other in the second direction and a coil wound around protrusions provided on the plurality of fifth transfer modules,
The separation direction of the plurality of permanent magnets disposed under the first moving member is perpendicular to the separation direction of the plurality of permanent magnets disposed under the water removal module.
4. The method of claim 3,
The plurality of first transfer modules of the first transfer unit may include: a plurality of first sensors for detecting a position of a pedestrian moving in a first direction, a plurality of second sensors for detecting a position of the water removal module, respectively; and a plurality of spraying parts for spraying the disinfectant,
The control unit detects a position where the pedestrian moves in the first direction based on the signals of the plurality of first sensors and controls the water removal module to move in the first direction together with the pedestrian,
The plurality of second sensors are disposed at one end of the first transfer module and a 2-1 sensor configured to detect the entry of the water removal module and the other end of the first transfer module to detect the departure of the water removal module. Umbrella water removal device comprising a 2-2 sensor to do.
5. The method of claim 4,
When the control unit detects an entry signal of a pedestrian from the first sensor disposed in the n-th first transfer module, the umbrella water removal device for controlling to spray the disinfectant from the spraying unit disposed in the n-1 first transfer module.
According to claim 1,
The water removal module,
the housings respectively disposed on the plurality of water removal modules and having the openings formed on an upper surface thereof; and
It is coupled to the upper end of the housing, including an air injection unit for injecting air into the housing,
Umbrella water removal device in which a spiral groove or protrusion is formed on the inner surface of the housing to guide the air sprayed from the air injection unit.
7. The method of claim 6,
The housing is
a first housing;
a second housing disposed under the first housing; and
and a ring-shaped air filter disposed between the first housing and the second housing,
The spiral groove or protrusion is an umbrella water removal device formed on the inner surface of the first housing.
8. The method of claim 7,
A water discharge pipe is formed in the second housing,
A moisture absorbing member is disposed in the second housing,
An umbrella water removal device in which an advertisement board or a display panel is disposed on the outer circumferential surface of the first housing.
8. The method of claim 7,
The water removal module,
It is coupled to the first housing and includes a first support and a second support for supporting the umbrella,
The second support part is disposed under the first support part,
Umbrella water removal device comprising a plurality of elastic pieces separated from each other by a plurality of cut-outs extending radially while dividing the inner space of the first housing up and down, respectively, the first support portion and the second support portion.

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