KR102355534B1 - Barrier device for entrance and exit - Google Patents

Abstract

The present invention relates to an entry/exit blocking apparatus. Specifically, the entry/exit blocking apparatus of the present invention rotates a blocking panel, which opens and closes in a form of an opening, to an accurate position, and blocks unauthorized entry/exit occurring between gaps as much as possible. In addition, the entry/exit blocking apparatus may be opened and closed automatically and remotely in a disaster situation, and may be opened for a certain period of time according to an external force in one direction so that a user can emergently escape from a situation trapped in the blocking apparatus. The entry/exit blocking apparatus of the present invention comprises: a post bar; the blocking panel; an apparatus case; a first panel coupling member; and a second panel coupling member.

Description

Barrier device {BARRIER DEVICE FOR ENTRANCE AND EXIT}

The present invention relates to an entrance/exit blocking device, specifically, by rotating a blocking panel that opens and closes in a hinged shape to an accurate position, maximally blocks unauthorized entry and exits occurring between gaps, and when a disaster situation such as river overflow or flood occurs It relates to an entry/exit blocking device that can be opened and closed automatically and remotely and can be opened for a certain period of time according to an external force in one direction so that an emergency can escape from a situation trapped in the blocking device.

In general, a circuit breaker is used to check and control vehicle traffic in a parking lot or a specific building, and to temporarily stop a vehicle, a blocking bar extending horizontally and moving the blocking bar up and down It consists of a casing with a built-in driving means for it.

In particular, as the driving means for driving the blocking bar, a motor is usually used as a power generating source, and a driving device for converting the rotational motion of the motor into vertical linear motion as necessary is installed. In addition, as the drive device, a mechanical element method such as a belt or a combination of a plurality of gears is used according to a power transmission method.

These existing blocking bars are affected by trees or obstacles around the object to be blocked or damage the aesthetics, and have the disadvantage of being easy to pass without permission when blocking. There is a problem in that the belt is separated from the pulley due to the weight and the need for a plurality of driving motors.

Accordingly, in the present invention, it is an object of the present invention to provide an entrance/exit blocking device that can be opened and closed remotely, which can secure the aesthetics without being affected by trees or obstacles around the target.

Republic of Korea Patent Registration KR 10-0844289 (2008.07.01) Republic of Korea Patent Publication KR 10-2016-0089137 (2016.07.27)

An object to be solved by the present invention is to provide an entrance/exit blocking device capable of maximally blocking unauthorized entry and exit occurring between gaps by rotating a blocking panel that opens and closes in a hinged shape to an accurate position.

As an entry/exit blocking device for opening and closing an entrance/exit path of an observation object in a case of opening and closing according to an embodiment of the present invention, it is fixedly installed on the ground, a first loading plate is formed at a first height spaced a certain distance from the ground, and the upper end A post bar having a second loading plate formed at a second height corresponding to a blocking panel disposed to be positioned between the first and second heights, disposed on the upper end of the second loading plate and screwed to the post bar, the A device case for accommodating a driving device for rotating the blocking panel, one side is fixedly coupled to a rotation shaft of the driving device, and the other side is arranged to cover a portion of a first edge region among the edge regions of the blocking panel, and the rotation shaft is A first panel coupling member that rotates as it rotates based on a vertical axis in the ground direction of the post bar and a portion of a second corner area spaced apart from the first corner area in the ground direction are disposed so that one side covers the first The other side is fixedly coupled to the loading plate and includes a second panel coupling member for stopping the rotational operation of the blocking panel in a preset critical section when the blocking panel is rotated along the first panel coupling member.

According to an embodiment, the second panel coupling member is formed in a '∪' shape so that the second corner area is fitted, and an overlapping surface covering the second corner area is screwed to the blocking panel. A panel support, an interlocking shaft extending in length from the second panel support to the first loading plate, and at least two or more stoppers, are disposed on the top of the first loading plate, and the interlocking shaft is penetrated to enable rotational movement a bearing unit having a through-hole formed therein, wherein, among the at least two or more stoppers, a first vertical line between a first stopper and the post and a second vertical line between a second stopper and the interlocking shaft are at right angles when viewed from a plane. accomplish

According to an embodiment, the first panel coupling member is formed in a '∪' shape so that the first corner area is fitted, and an overlapping surface covering the second corner area is screwed to the blocking panel. and a first panel support and a rotation shaft fixing member fixedly coupled to the rotation shaft through a through hole formed in the lower portion of the device case from the upper end of the first panel support and rotated together when the rotation shaft rotates.

According to one embodiment, the device case has a receiving space for accommodating the driving device, and a lower case screwed to the post bar through a screw hole formed in the second loading plate and hinged with the lower case. and an upper case formed to cover the lower portion.

According to an embodiment, the driving device rotates the rotation shaft in both directions to rotate the blocking panel within a preset rotation angle section, and is connected to the driving motor and the rotation shaft, and the blocking panel is preset When it corresponds to the critical section of the rotation angle section, a speed reducer for reducing the rotation speed of the driving motor, a communication module that receives sensor information sensed through a plurality of sensors and receives a manual control signal from a control server, and the sensor information; based on any one of the manual control signals, comprising a controller that rotates the blocking panel through the driving motor and alarms to the outside through an alarm device, wherein the plurality of sensors detect an object close to the blocking panel a motion detection sensor, a three-axis acceleration sensor for detecting a direction of an external force applied to the blocking panel, and an external on-site detection sensor disposed around the observation object to detect a disaster situation of the external object, wherein the controller includes the When the blocking panel is stopped in the critical section, based on the external force in one direction detected through the 3-axis acceleration sensor, the blocking panel is rotated according to the emergency operation section through the driving motor, and after a predetermined time, the The blocking panel is repositioned to the critical section through the driving motor.

According to an embodiment of the present invention, by rotating the blocking panel, which opens and closes in the form of opening and closing, to the correct position, it is possible to block the unauthorized entry and exit occurring between the gaps to the maximum.

In addition, it can be opened and closed automatically and remotely in case of a disaster.

In addition, it can be opened for a certain period of time according to an external force in one direction so that an emergency escape can be made in a situation trapped in the blocking device.

1 is a conceptual diagram of an entrance/exit blocking device according to an embodiment of the present invention.
FIG. 2 is a front view specifically illustrating the entrance/exit blocking device of FIG. 1 .
FIG. 3 is a side view specifically illustrating the entry/exit blocking device of FIG. 1 .
FIG. 4 is another side view specifically illustrating the entry/exit blocking device of FIG. 1 .
FIG. 5 is a plan view for explaining the opening/closing operation of the entry/exit blocking device of FIG. 1 .
FIG. 6 is a diagram for describing in detail the operation of the driving device of FIG. 1 .

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. However, the embodiment of the present invention may be modified in various other forms, and the scope of the present invention is not limited to the embodiments described below.

In addition, the embodiments of the present invention are provided in order to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shapes and sizes of elements in the drawings may be exaggerated for clearer description, and elements indicated by the same reference numerals in the drawings are the same elements. In addition, the same reference numerals are used throughout the drawings for parts having similar functions and functions. In addition, "including" a certain element throughout the specification means that other elements may be further included, rather than excluding other elements, unless otherwise stated.

1 is a conceptual diagram of an entry/exit blocking device 100 according to an embodiment of the present invention, FIG. 2 is a front view showing the entry/exit blocking device 100 of FIG. 1 in detail, and FIG. 3 is an entry/exit blocking device 100 of FIG. It is one side view specifically showing the furnace blocking device 100, FIG. 4 is the other side view specifically showing the entrance/exit blocking device 100 of FIG. 1, and FIG. 5 is the operation of the entry/exit blocking device 100 of FIG. is a plan view for explaining the opening/closing operation.

1 to 5 , the entry/exit blocking device 100 includes a post bar 110, a blocking panel 120, a device case 130, and the first to open and close the entry/exit path of the target facility in an opening and closing form. It may include a panel coupling member 140 and a second panel coupling member 150 .

First, the post bar 110 is fixedly installed on the ground, a first loading plate 111 is formed at a first height H1 spaced apart from the ground by a predetermined distance, and a second height H2 corresponding to the upper end is formed. Two loading plates 112 may be formed.

Next, the blocking panel 120 may be disposed to be positioned between the first and second heights H1 to H2. The blocking panel 120 is a stainless steel plate, and by forming through-holes of a specific shape in a predetermined pattern, it is possible to secure the aesthetics, and to prevent the blocking panel 120 from being damaged or falling due to an external force such as a strong wind. can do. In the present invention, although the through hole is illustrated in the shape of a hexagon, the through hole may be implemented in various shapes such as polygons and circles.

Next, the device case 130 is disposed on the upper end of the second loading plate 112 , screwed to the post bar 110 through the second loading plate 112 , and for rotating the blocking panel 120 . It can accommodate the driving device 200 .

Specifically, the device case 130 may include a lower case 131 and an upper case 132 .

As shown in FIGS. 4 and 5 , the lower case 131 has an upper opening and an accommodation space for accommodating the driving device 200 , and a post through a screw hole formed in the second loading plate 112 . It may be screw-coupled to the bar 110 .

In addition, the upper case 132 may be formed to open and close the lower case 131 on the other side through a hinge connection with the lower case 131 on one side.

Next, the first panel coupling member 140 is arranged such that one side is fixedly coupled to the rotation shaft 201 of the driving device 200 , and the other side covers a portion of the first corner area among the corner areas of the blocking panel 120 . can be

In the present invention, the fixed coupling means coupling through at least one of coupling through screws, coupling using bolts and nuts, and coupling by welding, but is not limited thereto, and various coupling methods by attachment methods, etc. It may mean fixed coupling through .

At this time, as the rotation shaft 201 rotates with respect to the vertical axis of the post bar 110 in the ground direction, the first panel coupling member 140 may be rotated. Here, the rotation may refer to an operation of rotating in association with the rotation of the rotation shaft 201 .

Specifically, the first panel coupling member 140 may include a first panel support 141 and a rotation shaft fixing member 142 .

2 and 3, the first panel support 141 is formed in a '∪' shape so that the first corner area is fitted, and the overlapping surface covering the second corner area is the blocking panel 120. can be screwed into

In addition, the rotation shaft fixing member 142 is fixedly coupled to the rotation shaft 201 through a through hole formed in the lower case 131 of the device case 130 from the upper end of the first panel support 141 to rotate the rotation shaft 201 . can be rotated at the same time.

Next, the second panel coupling member 150 may be arranged such that one side covers a portion of the second corner area spaced apart from the first corner area in the ground direction, and the other side may be fixedly coupled to the first loading plate 111 . .

At this time, when the blocking panel 120 is rotated along the first panel coupling member 140 , the first panel coupling member 140 may stop the rotational operation of the blocking panel 120 in a preset critical section.

Specifically, the second panel coupling member 150 may include a second panel support 151 , an interlocking shaft 152 , at least two or more stoppers 153_1 , 153_2 , and a bearing unit 154 .

2 and 3, the second panel support 151 is formed in a '∪' shape so that the second corner area is fitted, and the overlapping surface covering the second corner area is the blocking panel 120. can be screwed into

In addition, the interlocking shaft 152 and at least two or more stoppers 153_1 and 153_2 may be formed to extend from the second panel support 151 to the first loading plate 111 in length.

According to an exemplary embodiment, among the at least two or more stoppers 153_1 and 153_2 , the first vertical line L1 between the first stopper 153_1 and the post bar 110 and the second stopper 153_2 between the post bar 110 . As shown in FIG. 5 , the second vertical lines L2 may be perpendicular to each other when viewed in a plan view.

In addition, the bearing unit 154 is fixed to the upper end of the first loading plate 111, the interlocking shaft 152 shaft may be penetrated through a through-hole capable of rotational movement may be formed.

The entry/exit barrier device 100 according to an embodiment of the present invention includes a post bar 110 , a blocking panel 120 , a device case 130 , a first panel coupling member 140 and a second panel coupling member 150 . By accurately positioning the blocking panel 120 that opens and closes in the form of opening and closing through the opening, it is possible to block unauthorized entry to the maximum.

FIG. 6 is a diagram for describing in detail the operation of the driving device 200 of FIG. 1 .

1 to 6 , the driving device 200 may include a driving motor 210 , a speed reducer 220 , a communication module 230 , and a controller 240 .

First, the driving motor 210 may rotate the rotation shaft 201 in both directions to rotate the blocking panel 120 within a preset rotation angle section.

For example, as shown in FIG. 5 , the driving motor 210 moves from 0° corresponding to the blocking state of the blocking panel 120 to 90° corresponding to the open state of the blocking panel 120 . Within the preset rotation angle section, the rotation shaft 201 may be rotated in one direction to rotate the blocking panel 120 in an open state.

In addition, the driving motor 210 rotates the rotation axis ( 201) can be rotated in the other direction to rotate the blocking panel 120 in a blocking state.

Next, the reducer 220 is connected to the driving motor 210 and the rotation shaft 201, and when the blocking panel 120 corresponds to the critical section of the preset rotation angle section, the speed of the drive motor 210 is reduced. can do it

Next, the communication module 230 may receive sensor information sensed through the plurality of sensors 300 , and may receive a manual control signal from the control server 500 . The communication module 230 may send and receive signals to and from the plurality of sensors 300 , the alarm device 400 , and the control server 500 through any one of wired communication, wireless communication, and short-distance communication.

Here, the plurality of sensors 300 may include a motion detection sensor 310 , a 3-axis acceleration sensor 320 , and an external on-site detection sensor 330 .

Specifically, the motion detection sensor 310 is disposed on the blocking panel 120 to detect a moving object approaching the blocking panel 120 through the entrance and exit paths, and the 3-axis acceleration sensor 320 is the blocking panel 120 . The direction of the external force applied to the blocking panel 120 may be sensed. In addition, the external object detection sensor 330 is disposed in the vicinity of the observation object, such as rivers, parks, hiking trails, parking lots, facilities, such as a disaster situation of an external object, for example, flood, heavy rain, fire, landslide and emergency situations can be detected. have. In this case, the control server 500 may be provided in a field control room for manually controlling the driving device 200 according to the weather forecast.

Next, the controller 240 may rotate the blocking panel 120 through the driving motor 210 based on any one of the sensor information and the manual control signal, and may alert the outside through the alarm device 400 . . Here, the alarm device 400 may be disposed on the blocking panel 120 to output an alarm or lighting in the direction of the entrance and exit.

For example, when the sensor information transmitted from the external target detection sensor 330 through the communication module 230 corresponds to a disaster situation, the controller 240 rotates the rotation shaft 201 in one direction through the drive motor 210 . By adjusting, the blocking panel 120 can be automatically closed, and the blocking state can be output as a siren or a warning light through the alarm device 400 .

In addition, the controller 240 automatically controls the blocking panel 120 by adjusting the rotation shaft 201 through the driving motor 210 based on the manual control signal received from the control server 500 through the communication module 230 . to open and close, and any one of an open state and a blocked state can be output as a siren or a warning light through the alarm device 400 . Here, the manual control signal may be a signal for manually controlling the blocking panel 120 according to the weather forecast.

In addition, when an emergency situation such as a disaster situation occurs, by operating the siren and/or the warning light of the alarm device 400, the rescuers who could not evacuate can quickly recognize the evacuation route through the siren and/or the warning light. can

In addition, the alarm device 400 may include a broadcasting device including a separate speaker in addition to the siren, and the control server 500 may transmit a separate announcement, etc. in addition to the siren through the alarm device 400 . .

When the blocking panel 120 is stopped in the critical section, the controller 240 according to an embodiment rotates the rotation shaft through the driving motor 210 based on an external force in one direction sensed through the 3-axis acceleration sensor 232 . By adjusting the 201 in one direction, the blocking panel 120 can be rotated according to the emergency operation section, so that people trapped in the blocking device can be opened for emergency rescue.

At this time, the controller 240 may position the blocking panel 120 rotated according to the emergency operation section as a critical section by adjusting the rotating shaft 201 in the other direction through the driving motor 210 after a predetermined time. .

The controller 240 according to another embodiment stops the driving motor 210 based on the external force in the other direction sensed through the 3-axis acceleration sensor 232 when the blocking panel 120 is stopped in the critical section. , support to block entry by opening the blocking panel 120 without permission.

In addition, when detecting an external force in the other direction through the 3-axis acceleration sensor 232 , the controller 240 opens the entry/exit road blocking device 1 to the control server 500 through the communication module 230 without an external force. By communicating that a situation has occurred, the control room can detect and respond to an unexpected situation in real time.

In addition, a plurality of entry/exit blocking devices 100 of the present invention may be installed in areas where disaster situations such as floods or landslides may occur depending on weather conditions such as rivers, hiking trails, and valleys, and through the control server 500 It is possible to simultaneously control a plurality of entry/exit blocking devices 100 . Through this, in an emergency such as a disaster situation, it is possible to quickly block pedestrians and/or vehicles from entering rivers, hiking trails, valleys, etc. where dangerous situations may occur, and pedestrians or vehicles that have already entered the area can block the entrance and exit paths. An accident can be prevented by quickly recognizing a dangerous situation through the operation of the alarm device 400 of the device 100 and easily identifying an evacuation route.

According to an embodiment, the control server 500 blocks any one of the first and second control signals from a plurality of entrances and exits when the information detected through the external on-site detection sensor 330 corresponds to preset disaster situation information. It can be transmitted to the device 100 to control the opening/closing operation and warning broadcasting.

Here, the first control signal is a manual control signal for opening and closing the plurality of entry/exit blocking devices 100 at once, and the second control signal is a plurality of manual control signals for sequentially opening and closing the plurality of entry/exit blocking devices 100 . It could be a signal.

For example, when the information sensed through the external on-site detection sensor 330 corresponds to the preset landslide information, the control server 500 closes a plurality of entrance/exit blocking devices 100 at once and performs a warning broadcast. The first control signal may be simultaneously transmitted to the plurality of entry/exit blocking devices 100 . In addition, when the information sensed through the external on-site detection sensor 330 corresponds to the preset river water level information, the control server 500 closes the plurality of entry and exit blocking devices 100 sequentially according to the river level and a warning broadcast may sequentially transmit the second control signal to a plurality of entry/exit blocking devices 100 located in an order close to the river to perform . In addition, when the information detected through the external on-site detection sensor 330 corresponds to the preset fire information, the control server 500 controls the fire suppression device provided in the plurality of entry/exit blocking devices 100, for example, an automatic fire extinguisher. Fire extinguishing fluid can be sprayed through the fire area.

According to an embodiment, the control server 500 alerts through the alarm device 400 and the speaker provided in the control room based on the external force in the other direction received from the entry/exit blocking device 100, and the entry/exit blocking device ( 100) It is possible to photograph the vicinity of the entrance/exit road of the corresponding entry/exit blocking device 100 through the cameras installed in the vicinity.

The present invention is not limited by the above-described embodiments and the accompanying drawings, but is intended to be limited by the appended claims. Therefore, various types of substitution, modification and change will be possible by those skilled in the art within the scope not departing from the technical spirit of the present invention described in the claims, and it is also said that it falls within the scope of the present invention. something to do.

100: entrance barrier blocking device
110: post bar
120: blocking panel
130: device case
140: first panel coupling member
150: second panel coupling member

Claims (5)

As an entrance/exit blocking device that opens and closes the entrance/exit path of the observation object in the form of a door,
a post bar that is fixedly installed on the ground, a first loading plate is formed at a first height spaced apart from the ground by a predetermined distance, and a second loading plate is formed at a second height corresponding to the top;
a blocking panel disposed between the first and second heights;
a device case disposed on the upper end of the second loading plate, screwed to the post bar, and accommodating a driving device for rotating the blocking panel;
One side is fixedly coupled to the rotation shaft of the driving device and the other side is arranged to cover a portion of the first edge area among the edge areas of the blocking panel, and the rotation shaft rotates based on a vertical axis in the ground direction of the post bar. a first panel coupling member that is rotated; and
One side is arranged to cover a part of the second corner area spaced apart from the first corner area in the ground direction, the other side is fixedly coupled to the first loading plate, and the blocking panel rotates along the first panel coupling member and a second panel coupling member for stopping the rotational operation of the blocking panel in a preset critical section when
The driving device may include: a driving motor configured to rotate the rotation shaft in both directions to rotate the blocking panel within a preset rotation angle section;
a speed reducer connected to the driving motor and the rotation shaft and configured to reduce the rotation speed of the driving motor when the blocking panel corresponds to a critical section of a preset rotation angle section;
a communication module for receiving sensor information detected through a plurality of sensors and receiving a manual control signal from a control server; and
a controller that rotates the blocking panel through the driving motor based on any one of the sensor information and the manual control signal and alarms the outside through an alarm device,
The plurality of sensors may include: a motion detection sensor configured to detect an object adjacent to the blocking panel;
a 3-axis acceleration sensor for detecting a direction of an external force applied to the blocking panel; and
It is disposed in the vicinity of the observation object, including an external on-site detection sensor for detecting the disaster situation of the external object,
the controller is
When the blocking panel is stopped in the critical section, based on the external force in one direction sensed through the 3-axis acceleration sensor, the blocking panel is rotated according to the emergency operation section through the drive motor,
After a certain period of time, the access road blocking device for repositioning the blocking panel to the critical section through the driving motor. According to claim 1,
The second panel coupling member includes a second panel support formed in a '∪' shape so that the second corner area is fitted, and an overlapping surface covering the second corner area is screwed to the blocking panel;
an interlocking shaft extending in length from the second panel support to the first loading plate and at least two or more stoppers;
and a bearing unit disposed on the upper end of the first loading plate and having a through hole through which the interlocking shaft passes to enable rotational movement,
Among the at least two or more stoppers, a first vertical line between a first stopper and the post and a second vertical line between a second stopper and the interlocking shaft form a right angle when viewed in a plan view. According to claim 1,
The first panel coupling member includes a first panel support formed in a '∪' shape so that the first corner area is fitted, and an overlapping surface covering the second corner area is screwed to the blocking panel; and
and a rotation shaft fixing member fixedly coupled to the rotation shaft from the upper end of the first panel support through a through hole formed in the lower portion of the device case, and rotated together when the rotation shaft rotates. According to claim 1,
The device case includes a lower case having an accommodation space for accommodating the driving device and screwed to the post bar through a screw hole formed in the second loading plate; and
Including an upper case which is hingedly coupled to the lower case to cover the lower portion, the entry/exit blocking device.





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