KR200470893Y1 - A crime prevention shutter - Google Patents

A crime prevention shutter Download PDF

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Publication number
KR200470893Y1
KR200470893Y1 KR2020130005669U KR20130005669U KR200470893Y1 KR 200470893 Y1 KR200470893 Y1 KR 200470893Y1 KR 2020130005669 U KR2020130005669 U KR 2020130005669U KR 20130005669 U KR20130005669 U KR 20130005669U KR 200470893 Y1 KR200470893 Y1 KR 200470893Y1
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KR
South Korea
Prior art keywords
shutter
high speed
speed shutter
glass window
controller
Prior art date
Application number
KR2020130005669U
Other languages
Korean (ko)
Inventor
박기수
Original Assignee
주식회사 지에스이엔지
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 지에스이엔지 filed Critical 주식회사 지에스이엔지
Priority to KR2020130005669U priority Critical patent/KR200470893Y1/en
Application granted granted Critical
Publication of KR200470893Y1 publication Critical patent/KR200470893Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6818—Control using sensors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The present invention relates to a security high-speed shutter, provided with a glass window, such as an entrance door or window breakage detection sensor for detecting whether or not the glass window; A high speed shutter unit having a high speed shutter provided at one side of the glass window to enable an up / down driving, and a shutter driver driving the high speed shutter; And a controller controlling an operation of the shutter driver of the high speed shutter unit based on a detection signal of the breakage detection sensor.

Description

Crime prevention high speed shutter {A crime prevention shutter}

The present invention relates to a security high-speed shutter, and more specifically, the security high-speed to prevent the intruder escape by operating at a high speed by detecting when the intruder breaks the glass window, such as doors and windows and enters inside It is about a shutter.

Security shutters are generally installed at entrances to department stores, large marts, shopping centers, exhibition halls, gold and silver rooms, and convenience stores.

Security shutters prevent departments, large marts, shopping centers, exhibition halls, gold and silver rooms, and convenience stores from entering the space after their work is finished.

Such a security shutter is focused on the function of simply closing the door rather than the role of the actual security.

Therefore, although it is called a security shutter, it is usually installed in a structure that can look inside, and is slowly driven up / down by a guard or patrolman. The method of driving may be manual or automatic.

However, it is necessary to prepare for crime prevention in small stores such as convenience stores, jewelry shops, and cell phone stores that have no guards at all. high.

This is because, in the case of small stores, the owner can no longer secure the store once he leaves the office.

Therefore, if an intruder sneaks into the store after closing the store, a security shutter having a practical and effective security function is required to prevent the intruder from escaping.

However, since the conventional security shutters were all operated by the guard or patrolman manually or automatically as described above, it is practically difficult to prevent the intruder escape by operating the method shutter at the moment.

In particular, considering that an intruder breaks a glass window such as a door and enters the inside, it is urgent to develop a structure of a practical and effective security shutter that can prevent an intruder from escaping in preparation for such a situation.

Korean Patent Office Application No. 10-1996-0026603 Korean Patent Office Application No. 10-2003-7005352 Korean Patent Office Application No. 10-2004-0039802 Korean Patent Office Application No. 10-2009-0071343

It is an object of the present invention to provide a security high-speed shutter that can prevent the intruder escape by detecting the case when the intruder breaks the glass window, such as doors and windows, and operates at a high speed.

The object is provided in the glass window, such as doors and windows breakage detection sensor for detecting whether the glass window is broken; A high speed shutter unit having a high speed shutter provided at one side of the glass window to enable an up / down driving, and a shutter driver driving the high speed shutter; And a controller for controlling the operation of the shutter driver of the high speed shutter unit based on the detection signal of the breakage detection sensor.

The high speed shutter may be operated within the range of 10 seconds to 20 seconds by the shutter driver to block the escape route on one side of the glass window, and the driving speed of the high speed shutter by the shutter driver may be faster than at least 420 mm / sec. The apparatus may further include an emergency switch configured to transmit a signal for operating the high speed shutter unit to the controller.

The shutter driver may include a driving module disposed at one side of the high speed shutter; A winding drum for winding up or unwinding the high speed shutter; A drive shaft connecting the drive module and the winding drum; A shaft support block disposed on the other side of the high speed shutter; And it may include a driven shaft connecting the winding drum and the shaft support block.

An alarm connected to the controller and controlled by the controller; An electromagnet embedded in a floor area in which the high speed shutter is up / down and magnetically adsorbed with the high speed shutter; And a current supply unit connected to the electromagnet and supplying current to the electromagnet based on the control of the controller.

The high speed shutter may be disposed in pairs on both sides with the glass window interposed therebetween.

According to the present invention, when an intruder breaks a glass window such as a door or a window and enters the inside, or when an emergency switch is used, the intruder detects it and operates at high speed, thereby preventing the intruder from escaping.

In particular, according to the present invention, small stores such as convenience stores, jewelry shops, and cell phone stores can break glass windows such as doors and prevent intruders from escaping from inside, so that property damage can be prevented. It works.

1 is a diagram of a state in which a high speed shutter is operated in a security high speed shutter according to a first embodiment of the present invention.
FIG. 2 is a diagram of a state in which the fast shutter is down (operated) in FIG. 1.
3 is a structural diagram of a driving module.
FIG. 4 is a control block diagram of the security high speed shutter shown in FIGS. 1 and 2.
5 is a view illustrating a state in which a high speed shutter is operated in a security high speed shutter according to a second embodiment of the present invention.
FIG. 6 is a diagram of a state in which the fast shutter is down (operated) in FIG. 5.
FIG. 7 is a control block diagram of the security high speed shutter shown in FIGS. 5 and 6.
8 is a side view of a security high-speed shutter according to a third embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a view of a state in which the high-speed shutter is up (up) in the security high-speed shutter according to the first embodiment of the present invention, Figure 2 is a view of the state in which the high-speed shutter is down (down) in Figure 2, Figure 3 2 is a structural diagram of the driving module, and FIG. 4 is a control block diagram of the crime prevention high speed shutter shown in FIGS. 1 and 2.

Referring to these drawings, the security high-speed shutter 100 according to the present embodiment is operated at a high speed by detecting when the intruder breaks the glass window (W), such as doors or windows and enters inside, thereby preventing the intruder escape In order to do so, it includes a damage sensor 110, a high-speed shutter unit 120, and a controller 180.

Damage detection sensor 110 is provided in the glass window (W), such as the door or window as shown in Figure 1 detects whether the glass window (W) is broken.

Conventionally, regardless of whether the glass window (W) is broken, if the intruder enters the room has been detected by the operation to detect the intrusion, in the present embodiment, the breakage detection sensor 110 is provided directly on the glass window (W) have.

As such, since the breakage detection sensor 110 is provided in the glass window W, when the glass window W is broken as shown in FIG. 1, the breakage sensor 110 may immediately detect the damage of the glass window W and transmit the signal to the controller 180.

The high speed shutter unit 120 includes a high speed shutter 130 that is provided to be able to drive up / down on one side of the glass window W, and a shutter driver 140 that drives the high speed shutter 130. .

The high speed shutter 130 takes a state in which the glass window W is opened as usual. However, when the window (W) is broken by the intruder, the high-speed shutter 130 is down (operated) as shown in FIG. 2 through the shutter driver 140 operated by the controller 180 to shield the window (W) area By blocking the intruder's escape by default.

The high speed shutter 130 is preferably made of a rigid metal material. Although the high-speed shutter 130 has a plurality of rod types so as to see through the inside, the high-speed shutter 130 may have a structure that is blocked like a conveyor, and thus the scope of rights may not be limited to the shape of the figure.

The high-speed shutter 130 is operated within the range of 5 seconds to 20 seconds by the shutter driver 140 to block the one-way runway of the glass window (W).

In addition, the driving speed of the high speed shutter 130 by the shutter driver 140 may be faster than at least 420 mm / sec.

Because of this operation, that is, it is advantageous to block the escape of the intruder at the source because it shields the area of the glass window (W) in a fast time.

The shutter driver 140 is connected to the high speed shutter 130 to drive the high speed shutter 130.

The shutter driver 140 includes a driving module 150 disposed on one side of the high speed shutter 130, a winding drum 160 for winding or releasing the high speed shutter 130, a driving module 150, and the winding. A drive shaft 161 connecting the drum 160, a shaft support block 165 disposed on the other side of the high speed shutter 130, and a driven shaft connecting the winding drum 160 and the shaft support block 165 ( 162).

The driving module 150 is a part that provides power for the high speed shutter 130 to be operated up / down.

As shown in FIG. 3, the driving module 150 includes a module housing 151, a servo motor 152 embedded in the module housing 151, a ball screw 153 connected to the servo motor 152, A screw nut 154 connected to the ball screw 153, a shaft connection part 155 connected to the drive shaft 161, a spring 156, and an upper and lower sensor 157 are included.

The module housing 151 forms the exterior of the drive module 150. The module housing 151 may have a waterproof function and may be manufactured in a disassembleable form for maintenance.

The servo motor 152 provides power to down or rewind the high speed shutter 130 at high speed. Unlike the general motor, the servo motor 152 is capable of speed control, and has an advantage of providing strong power.

The ball screw 153 and the screw nut 154 generate a signal for turning on / off the servo motor 152 by the signal of the upper and lower sensors 157.

The upper and lower sensors 157 include an upper sensor 157a and a lower sensor 157b, all of which are applied as limit switches.

Spring 156 provides tension for the return of screw nut 154. The spring 156 may be a torsion coil compression spring, which in some cases may be excluded in configuration.

Accordingly, when the servo motor 152 is operated, the ball screw 153 is rotated, and the winding drum 160 is rotated by the rotational force thereof so that the high speed shutter 130 may be operated up / down, wherein the ball screw ( Since the operation of the servo motor 152 may be stopped by the time when the screw nut 154 moving along the 153 contacts the upper and lower sensors 157, the high-speed shutter 130 may be opened or opened as shown in FIG. 1. It can stay closed like 2.

The controller 180 controls the operation of the high speed shutter unit 120, that is, the shutter driver 140, based on the detection signal of the breakage detection sensor 110.

As shown in FIG. 4, the controller 180 performing this role may include a central processing unit 181 (CPU), a memory 182 (MEMORY), and a support circuit 183 (SUPPORT CIRCUIT).

The central processing unit 181 according to the present embodiment is a variety of computer processors that can be industrially applied to control the operation of the high-speed shutter unit 120, that is, the shutter driver 140 based on the detection signal of the breakage detection sensor 110. It may be one of them.

The memory 182 is connected to the central processing unit 181. The memory 182 may be a computer readable recording medium and may be located locally or remotely and may be any of various types of storage devices, including, for example, random access memory (RAM), ROM, floppy disk, hard disk, At least one or more memories.

The support circuit 183 (SUPPORT CIRCUIT) is operatively coupled to the central processing unit 181 to support typical operation of the processor. The support circuit 183 may include a cache, a power supply, a clock circuit, an input / output circuit, a subsystem, and the like.

In the present embodiment, the controller 180 stores a series of processes for controlling the operation of the high speed shutter unit 120, that is, the shutter driver 140 based on the detection signal of the breakage detection sensor 110, in the memory 182. Can be.

Typically, a software routine may be stored in the memory 182. The software routines may also be stored or executed by other central processing units (not shown).

Although the processes according to the present invention have been described as being performed by software routines, it is also possible that at least some of the processes of the present invention may be performed by hardware.

As such, the processes of the present invention may be implemented in software executed on a computer system or in hardware such as an integrated circuit, or in a combination of software and hardware.

It looks at the operation of the security high-speed shutter 100 having such a configuration.

When the intruder breaks the glass window W and enters the room as shown in FIG. 1, the breakage detecting sensor 110 detects this and transmits the signal to the controller 180.

Then, the controller 180 receives the signal to operate the high speed shutter unit 120, that is, the shutter driver 140, so that the high speed shutter 130 is closed as shown in FIG. 2, thereby preventing the intruder from escaping.

In particular, the high speed shutter 130 may be operated within the range of 5 seconds to 20 seconds by the shutter driver 140 to block the one-way runway of the glass window (W).

As described above, according to the present exemplary embodiment, when the intruder breaks the glass window (W) such as a door or a window and enters the inside, the intruder detects it and operates at a high speed, thereby preventing the intruder from escaping.

In particular, according to the present embodiment, it is possible to prevent the intruder who breaks the glass window (W) such as the door and escapes into the inside in a small store without guard personnel such as a convenience store or a jeweler, so that the property damage can be prevented. Will be.

5 is a view of a state in which the high-speed shutter is up (up) operation in the security high-speed shutter according to a second embodiment of the present invention, Figure 6 is a view of the state in which the high-speed shutter is down (down) operation in FIG. 7 is a control block diagram of the security high speed shutter shown in FIGS. 5 and 6.

Referring to these drawings, except for the fact that the security high-speed shutter 200 according to the present embodiment further includes an alarm 195, an electromagnet 190 and the current supply unit 191, the rest of the configuration is the embodiment described above Is the same as

The alarm 195 is connected to the controller 180 and controlled by the controller 180 to alarm whether an intruder enters the outside.

That is, when the intruder breaks the glass window W and enters the room as shown in FIG. 6, the breakage detection sensor 110 detects this and transmits the signal to the controller 180, and the controller 180 receives the signal. In the process of operating the high speed shutter 130 through the high speed shutter unit 120, that is, the shutter driver 140, the alarm 195 is operated together.

Therefore, the high speed shutter 130 is closed as shown in FIG. 7, and an alarm is generated separately to alert the outside of intrusion.

The electromagnet 190 is embedded in the bottom area where the high speed shutter 130 is up / down, and is magnetically adsorbed with the high speed shutter 130. The electromagnet 190 is magnetically adsorbed with the high speed shutter 130 to eliminate the phenomenon that the high speed shutter 130 is lifted. Since the high-speed shutter 130 is not lifted against the floor, it is possible to block the lifting of the high-speed shutter 130 by inserting a hand or lever into this area.

Of course, in order to provide a greater effect of the electromagnet 190, it may be desirable to have a closed structure such as a conveyor while the high speed shutter 130 is made of a metal material.

And the current supply unit 191 is connected to the electromagnet 190 for the operation of the electromagnet 190, and serves to supply the current to the electromagnet 190 based on the control of the controller 180.

That is, when the high speed shutter 130 is closed as shown in FIG. 7, the electromagnet 190 is operated to be magnetically attached to the lower end of the high speed shutter 130, thereby eliminating the phenomenon that the bottom and the lower end of the high speed shutter 130 are lifted up. This will have the advantage of completely eliminating the intruder's motivation to escape.

Meanwhile, referring to FIG. 7, in the present embodiment, an emergency switch 198 is further provided.

Although FIG. 7 illustrates that the breakage detection sensor 110 and the emergency switch 198 are both used, only one of the breakage detection sensor 110 and the emergency switch 198 may be used, and the breakage detection sensor 110 and the emergency switch may be used. 198 may be provided and selectively operated.

The latter is, for example, a situation where the seller is not in place, in this case, if the intruder breaks the window (W) and enters the room, the breakage detection sensor 110 detects this and transmits the signal to the controller 180. The shutter 130 is lowered at a high speed.

However, if there is a thief because the seller is always at a convenience store, such as pressing the emergency switch (198) may be helpful to arrest the thief by going down the high-speed shutter 130 at high speed.

In this case, the emergency switch 198 may be wired or wireless, and all of these matters should be included in the scope of the present invention.

Even if the structure of the present embodiment is applied, it is possible to prevent the intruder's escape by operating at a high speed by detecting when the intruder breaks the glass window (W) such as a door or a window and enters the inside.

8 is a side view of a security high-speed shutter according to a third embodiment of the present invention.

Security high-speed shutter 300 according to the present embodiment may be the same as that of the first embodiment described above, in particular, security high-speed shutter 300 provided in this embodiment is a pair on both sides with the glass window (W) in between It can be arranged as.

As described above, when the security high-speed shutter 300 is disposed in pairs on both sides with the glass window W interposed therebetween, the crime prevention high speed shutter 300 may provide a beneficial effect.

Even if the structure of the present embodiment is applied, it is possible to prevent the intruder's escape by operating at a high speed by detecting when the intruder breaks the glass window (W) such as a door or a window and enters the inside.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined in the appended claims. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

W: glass window 110: breakage detection sensor
120: high speed shutter unit 130: high speed shutter
140: shutter drive unit 150: drive module
160: winding drum 161: drive shaft
162: driven shaft 165: shaft support block
180: controller

Claims (5)

A breakage detection sensor provided in a glass window such as an entrance door or a window to detect whether the glass window is broken;
A high speed shutter unit having a high speed shutter provided at one side of the glass window to enable an up / down driving, and a shutter driver driving the high speed shutter; And
A controller for controlling an operation of the shutter driver of the high speed shutter unit based on a detection signal of the breakage detection sensor;
An alarm connected to the controller and controlled by the controller;
An electromagnet embedded in a floor area in which the high speed shutter is up / down and magnetically adsorbed with the high speed shutter; And
And a current supply unit connected to the electromagnet and supplying current to the electromagnet based on the control of the controller.
The method of claim 1,
The high speed shutter is operated within the range of 5 seconds to 20 seconds by the shutter driving unit to block the escape route on one side of the glass window,
The driving speed of the high speed shutter by the shutter driving unit is faster than at least 420mm / sec,
Security fast shutter further comprises an emergency switch for transmitting a signal for the operation of the high-speed shutter unit to the controller.
The method of claim 1,
The shutter driver,
A driving module disposed at one side of the high speed shutter;
A winding drum for winding up or unwinding the high speed shutter;
A drive shaft connecting the drive module and the winding drum;
A shaft support block disposed on the other side of the high speed shutter; And
Security high-speed shutter, characterized in that it comprises a driven shaft connecting the winding drum and the shaft support block.
delete The method of claim 1,
The high-speed shutter is a security high-speed shutter, characterized in that arranged in a pair on both sides with the glass window therebetween.
KR2020130005669U 2013-07-10 2013-07-10 A crime prevention shutter KR200470893Y1 (en)

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KR2020130005669U KR200470893Y1 (en) 2013-07-10 2013-07-10 A crime prevention shutter

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Application Number Priority Date Filing Date Title
KR2020130005669U KR200470893Y1 (en) 2013-07-10 2013-07-10 A crime prevention shutter

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180068576A (en) 2016-12-14 2018-06-22 썬파크 주식회사 Shutter assembly and shutter device comprising the same
KR102211279B1 (en) 2020-05-06 2021-02-04 이진성 Aluminum shutter with windproof and high speed function
KR102311178B1 (en) 2021-02-17 2021-10-13 권차순 Wind-resistant shutter for hangars with enhanced damage prevention function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005076324A (en) * 2003-09-01 2005-03-24 Kenichi Kobayashi Crime preventive shutter and security system using the same
JP2008158942A (en) * 2006-12-26 2008-07-10 Tokai Rubber Ind Ltd Crime prevention sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005076324A (en) * 2003-09-01 2005-03-24 Kenichi Kobayashi Crime preventive shutter and security system using the same
JP2008158942A (en) * 2006-12-26 2008-07-10 Tokai Rubber Ind Ltd Crime prevention sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180068576A (en) 2016-12-14 2018-06-22 썬파크 주식회사 Shutter assembly and shutter device comprising the same
KR102211279B1 (en) 2020-05-06 2021-02-04 이진성 Aluminum shutter with windproof and high speed function
KR102311178B1 (en) 2021-02-17 2021-10-13 권차순 Wind-resistant shutter for hangars with enhanced damage prevention function

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