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CN109341426B - Indoor cover net anti-terrorism system and indoor cover net anti-terrorism method - Google Patents

Indoor cover net anti-terrorism system and indoor cover net anti-terrorism method Download PDF

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Publication number
CN109341426B
CN109341426B CN201811367168.0A CN201811367168A CN109341426B CN 109341426 B CN109341426 B CN 109341426B CN 201811367168 A CN201811367168 A CN 201811367168A CN 109341426 B CN109341426 B CN 109341426B
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CN
China
Prior art keywords
terrorism
curtain
terrorist
cover net
indoor
Prior art date
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Active
Application number
CN201811367168.0A
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Chinese (zh)
Other versions
CN109341426A (en
Inventor
王群
田宏薇
胖天文
刘佳琛
�田�浩
宋瑞丽
卢松
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China IPPR International Engineering Co Ltd
Original Assignee
China IPPR International Engineering Co Ltd
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Publication date
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Publication of CN109341426A publication Critical patent/CN109341426A/en
Application granted granted Critical
Publication of CN109341426B publication Critical patent/CN109341426B/en
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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/15Roller shutters with closing members formed of slats or the like
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • G08B15/007Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives by trapping
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/17Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58Guiding devices
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00Means of attack or defence not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00Means of attack or defence not otherwise provided for
    • F41H13/0012Electrical discharge weapons, e.g. for stunning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • H05K9/0001Rooms or chambers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • H05K9/0071Active shielding
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/15Roller shutters with closing members formed of slats or the like
    • E06B2009/1505Slat details

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Emergency Alarm Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The invention discloses an indoor cover net anti-terrorism system and an indoor cover net anti-terrorism method, wherein the indoor cover net anti-terrorism system is arranged in at least one indoor space and comprises at least one anti-terrorism curtain subsystem and at least one cover net subsystem, the anti-terrorism curtain subsystem is arranged at the upper part of the indoor space and comprises at least one anti-terrorism curtain, the cover net subsystem comprises a cover net device, when terrorism occurs, the anti-terrorism curtain falls down, and the anti-terrorism curtain singly and/or jointly separates the indoor space into at least two independent subareas with the wall of the indoor space, and the cover net device is arranged in at least one independent subarea. When the anti-terrorist control room knows that terrorist attack occurs, anti-terrorist personnel control the anti-terrorist curtains of the anti-terrorist curtain subsystem to descend, the indoor space is divided into a plurality of independent partitions, terrorists are limited in the independent partitions, and the hazard range of terrorist activities is reduced. Meanwhile, the cover net is put down in the independent partition with terrorists, so that the possible injury caused by terrorists is further reduced.

Description

Indoor cover net anti-terrorism system and indoor cover net anti-terrorism method
Technical Field
The invention relates to an anti-terrorism technology, in particular to an indoor cover net anti-terrorism system. The invention also relates to an indoor cover net anti-terrorism method using the indoor cover net anti-terrorism system.
Background
Terrorism takes the violence of the fishy smell as a remarkable sign, is confusing in many areas of the world, causes the agitation of society, and brings deep changes to the politics, economy, military, international relations and international order; it also forces countries around the world to refocus on terrorism, reevaluate terrorism hazards, and incorporate anti-terrorism into the strategic level of national security. Although terrorism acts like "cross street mice, people shouting", terrorism threats have not been reduced with the rigorous impact of international anti-terrorism, and a continuously occurring series of malignant terrorism events has shown that terrorism threats are not only still present, but also worsening in some areas. It follows that anti-terrorism is still a very complex, long-term, difficult task.
Currently, many terrorist activities occur in indoor locations, such as: theatres, stations, subway stations, malls or other indoor locations seriously jeopardize public safety. Once terrorist activity occurs, a series of actions such as receiving police officers' real-time knowledge of surrounding environmental conditions of the alarm person, making most effective decisions, police dispatch and the like all need a certain time, and may cause missing of the best opportunity for disposal, and cause casualties and property loss.
Disclosure of Invention
The invention aims to provide an indoor cover net anti-terrorism system and an indoor cover net anti-terrorism method, which can divide an indoor space through an anti-terrorism curtain subsystem at the first time of terrorism, reduce casualties and property loss as much as possible, and accurately control the activity capacity and the activity range of terrorists through the cover net subsystem.
In order to achieve the above object, the indoor cover net anti-terrorism system of the invention is arranged in at least one indoor space and comprises at least one anti-terrorism curtain subsystem and at least one cover net subsystem, wherein the anti-terrorism curtain subsystem is arranged at the upper part of the indoor space and comprises at least one anti-terrorism curtain, the cover net subsystem comprises a cover net device, when terrorism occurs, the anti-terrorism curtain falls down, and the anti-terrorism curtain singly and/or jointly separates the indoor space into at least two independent partitions with the wall of the indoor space, and the cover net device is arranged in at least one independent partition.
In an embodiment of the indoor covering net anti-terrorism system, the anti-terrorism curtain subsystem further comprises an anti-terrorism curtain lifting mechanism, and the anti-terrorism curtain is lifted or lowered through the anti-terrorism curtain lifting mechanism.
In an embodiment of the indoor cover net anti-terrorism system, the cover net device comprises a cover net, and the cover net is connected to the lower part of the anti-terrorism curtain lifting mechanism.
In one embodiment of the indoor cover anti-terrorism system, the cover device includes a cover and a cover lifting mechanism, and the cover is lifted or lowered by the cover lifting mechanism.
In an embodiment of the indoor cover net anti-terrorism system, the cover net lifting mechanism comprises a driving piece and a telescopic guide rail, the telescopic guide rail is connected with the driving piece, and the cover net is connected to the lower portion of the telescopic guide rail.
In an embodiment of the indoor covering anti-terrorism system, the telescopic rail includes a plurality of telescopic sub-rails.
In an embodiment of the indoor cover net anti-terrorism system, the cover net is connected to the lowest end of the anti-terrorism curtain lifting mechanism or the telescopic guide rail.
In an embodiment of the indoor cover net anti-terrorism system, the cover net is connected to a position having a distance from the lowest end of the anti-terrorism curtain lifting mechanism or the telescopic guide rail.
In an embodiment of the indoor cover net anti-terrorism system, the cover net is an elastic net or a gravity net.
In an embodiment of the indoor cover net anti-terrorism system, the cover net is a conductor net, and the conductor net has at least two conductive areas separated from each other.
The indoor cover net anti-terrorism method comprises the following steps:
s11, when terrorist activities occur, an anti-terrorist curtain of the anti-terrorist curtain subsystem falls down, the anti-terrorist curtain singly divides the indoor space into at least two independent partitions, and/or the anti-terrorist curtain and a wall of the indoor space jointly divide the indoor space into at least two independent partitions, so that terrorists are limited in the independent partitions where the anti-terrorist curtain is located;
s12, the cover net device arranged on the cover net subsystem of the independent partition descends to limit terrorists to a position of the independent partition.
In an embodiment of the indoor covering anti-terrorism method, step S11 further includes: and when no terrorist is in the independent partition, raising the anti-terrorist curtain of the independent partition, so that people in the independent partition are evacuated to a safe place.
In an embodiment of the indoor covering anti-terrorism method, step S11 further includes: when terrorists exist in the independent partition, the anti-terrorist curtains of the independent partition are locked.
In an embodiment of the indoor covering anti-terrorism method, step S12 further includes: the cover net of the cover net device is arranged into at least two conductive areas which are separated from each other, and the conductive areas which cover terrorists are electrified.
In an embodiment of the indoor covering anti-terrorism method, step S12 further includes: the cover net of the cover net device is set as a gravity net or an elastic net.
Compared with the prior art, the invention has the beneficial effects that:
when the anti-terrorist control room knows that terrorist attack occurs, anti-terrorist personnel control the anti-terrorist curtains of the anti-terrorist curtain subsystem to descend, the indoor space is divided into a plurality of independent partitions, terrorists are limited in the independent partitions, and the hazard range of terrorist activities is reduced. The cover net is put down in the independent partition with terrorists, so that the possible injury caused by terrorists is further reduced.
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Drawings
Fig. 1 is a block diagram of an indoor cover net anti-terrorism system of the invention;
FIG. 2 is a schematic plan view of an indoor space (floor);
FIG. 3 is a schematic top view of the indoor space of FIG. 2;
fig. 4 is a schematic top view of the indoor space installation indoor cover net anti-terrorism system of the present invention shown in fig. 2 and 3;
fig. 5 is a schematic plan view (ground) of the indoor space shown in fig. 2 and 3 after the indoor cover net anti-terrorism system of the invention is started;
FIG. 6 is a schematic diagram of an embodiment of an indoor screening anti-terrorism system of the present invention (anti-terrorism curtain not down);
FIG. 7 is a schematic diagram of an embodiment of an indoor hood anti-terrorism system of the present invention (anti-terrorism curtain connected hood lowered);
fig. 8 is a schematic view (partial view) of an embodiment of an indoor screening anti-terrorism system of the present invention;
fig. 9 is a schematic view of another embodiment of the indoor covering anti-terrorism system of the present invention (anti-terrorism curtain not lowered);
fig. 10 is a schematic structural view (side view structure) of another embodiment of the indoor hood anti-terrorism system of the present invention;
FIG. 11 is a schematic diagram of another embodiment of an indoor hood mesh anti-terrorism system of the present invention (anti-terrorism curtain connected hood mesh lowered);
FIG. 12 is a schematic view of a further embodiment of the indoor screening anti-terrorism system of the present invention (screening not down);
fig. 13 is a schematic view of the structure of a further embodiment of the indoor screening anti-terrorism system of the present invention (screening down);
fig. 14 is a schematic view of the structure of a cover net of a further embodiment of the indoor cover net anti-terrorism system of the present invention.
Detailed Description
The following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, so as to further understand the purpose, the scheme and the effects of the present invention, but not to limit the scope of the appended claims.
As shown in fig. 1, the indoor cover net anti-terrorism system 10 of the present invention is disposed in at least one indoor space, the indoor cover net anti-terrorism system 10 includes at least one anti-terrorism curtain subsystem 100 and at least one cover net subsystem 200, the anti-terrorism curtain subsystem 100 is disposed at an upper portion of the indoor space and includes at least one anti-terrorism curtain 105, and the cover net subsystem 200 includes a cover net device 210. When a terrorist attack event occurs, the indoor screened anti-terrorist system 10 is operated, the anti-terrorist curtain 105 falls down and the anti-terrorist curtain 105 alone and/or in combination with the walls of the indoor space divides the indoor space into a number of independent sections, the screened device 210 being provided in at least one of the independent sections. After the anti-terrorist curtain 105 limits terrorists to the independent partition where the anti-terrorist curtain is located, the terrorist is further limited to a certain position of the independent partition through the cover net device 210, so that the terrorist is prevented from losing activity space and activity capacity, and further the hazard of terrorist activity is further caused.
Fig. 2 and 3 are schematic plan views of an indoor space composed of a hall 1, a bathroom 2, a corridor 3, a supermarket 4, a movie theatre 5, a cafe 6, a restaurant 7, a movie theatre 8, and an office 9.
With reference to fig. 1 to 3, when the anti-terrorist control room knows that a terrorist attack is occurring, the anti-terrorist curtain subsystem 100 arranged on top of the indoor space is started, and anti-terrorist personnel operate the anti-terrorist curtain 105 of the anti-terrorist curtain subsystem 100 to descend, the anti-terrorist curtain 105 (shown as a dotted line in fig. 4 and 5) descends from the top surface, the top surface is divided into a plurality of subareas as shown in fig. 4, accordingly, the ground is also divided into a plurality of subareas as shown in fig. 5, and the subareas formed by the top surface, the ground and the anti-terrorist curtain limit all present personnel to the independent subareas where the present personnel are located, thereby providing an advantage for subsequent anti-terrorist activities.
R1 is an independent partition as shown in FIG. 5, and the anti-terrorist curtain alone partitions the indoor space into independent partitions, except for the top surface and the ground. Such as R2 independent partitions, the anti-terrorism curtain partitions the indoor space into independent partitions together with walls of the indoor space, except for the top surface and the ground.
Problems with the "separation" setting: theoretically, only one group of anti-terrorist curtain subsystem is arranged in one space, and the whole space is divided into two parts, so that the anti-terrorist curtain subsystem is beneficial to terrorist because terrorists can be isolated; theoretically, the more separated, the more advantageous to counter terrorists, the more likely terrorists will be to isolate. From a construction point of view, the separation should be denser in areas where personnel are dense, areas where terrorism is likely to occur. The separation setting is generally combined with the wall and the column of a building to arrange anti-terrorist curtains, as shown in fig. 2 and 5, the entrance and the exit of the supermarket 4 are provided with the anti-terrorist curtains, and the entrance and the exit of the movie theatre 5 are provided with the anti-terrorist curtains, so that independent partitions are formed. The principle of separation setting is designed according to the actual conditions of building planes and functions, and the principle is not fixed. The preferred result is that all small areas of space (e.g. video hall 8, office 9, toilet 2 etc. it is sufficient to have a small number of anti-terrorist curtains to form a closed space, although more groups of space may be sufficient to separate more space, which may be better.
The anti-terrorist curtain system 100 of the present invention includes an anti-terrorist curtain elevating mechanism and a locking mechanism in addition to the anti-terrorist curtain 105. The anti-terrorism curtain lifting mechanism comprises a motor, a reel-driven anti-terrorism curtain mode, or a motor, a reel-driven inhaul cable mode, or manual lifting dead weight descending mode, and the like, and the invention is not limited. Preferably, the raising motion or the lowering motion is driven by a motor.
In the lock state of the lock mechanism, the anti-terrorist curtain 105 cannot be raised or lowered. Preventing the anti-terrorist curtain 105 from accidentally falling in the absence of terrorist activity and the anti-terrorist curtain 105 from being pushed up after falling in the absence of terrorist activity. The locking mechanism may be electromagnetic or mechanical, and the invention is not limited thereto.
Preferably, an alarm strip or a warning lamp is arranged at the bottom edge of the anti-terrorist curtain 105, and people can be warned when the anti-terrorist curtain 105 descends, so that people can be prevented from being injured. The warning strip can be fluorescent, so that the warning strip can be visible even in a dark indoor environment.
Fig. 6 to 8 are schematic structural views of an embodiment of an indoor-cover-net anti-terrorism system according to the present invention. The anti-terrorist curtain 105 of the anti-terrorist curtain sub-system 100 of the indoor screening anti-terrorist system 10 is a non-endless roller shutter, and in particular the anti-terrorist curtain sub-system 100 further comprises a motor 101, a transmission 102, a fixing 103, a roller shutter shaft 104, a telescopic rail 106. The motor 101, the transmission mechanism 102 and the roller shutter shaft 104 are arranged on the fixing piece 103, the anti-terrorist curtain 105 is arranged on the roller shutter shaft 104, and the telescopic guide rail 106 is arranged on the fixing piece 103. The telescoping rail 106 is comprised of a plurality of telescoping sub-rails, with the end 1051 of the anti-terrorist screen 105 being connected to the end sub-rail 1061 of the telescoping rail 106. The anti-terrorism curtain system 100 is integrally mounted to a beam or roof or post of a building, preferably on a suspended ceiling for aesthetic purposes. When a terrorist attack occurs, the motor 101 rotates, the roller shutter shaft 104 is rotated through the transmission mechanism 102, the anti-terrorist curtain 105 descends, the telescopic guide rail 106 stretches along with the descent of the anti-terrorist curtain 105, and when the anti-terrorist curtain 105 descends to the ground, the anti-terrorist curtain 105 and the telescopic guide rail 106 form a partition together, so that personnel cannot pass through the partition. When the anti-terrorism roller shutter needs to be lifted, the motor 101 reversely rotates, the roller shutter shaft 104 reversely rotates through the transmission mechanism 102, the anti-terrorism roller shutter 105 ascends, the telescopic guide rail 106 is retracted along with the ascending of the anti-terrorism roller shutter 105, and after the anti-terrorism roller shutter 105 ascends along with the telescopic guide rail 106, a person can walk. It should be noted that, the motor 101 may also drive the telescopic rail 106 to expand or contract, so as to drive the anti-terrorist curtain 105 to descend or ascend.
Where the anti-terrorist curtain system 100 of the present invention is disposed against a wall or post, a fixed rail may be mounted to the wall or post, and thus the telescopic rail 106 may not be provided, which is more economical.
The cover net device 210 of the present embodiment may be connected to the lower part of the anti-terrorist curtain elevating mechanism, that is, as shown in fig. 7, the cover net of the cover net device 210 is connected to the lower part of the anti-terrorist curtain 105, or the cover net is connected to the lower part of the telescopic rail 106. When the anti-terrorist curtain 105 is lowered, the cover net of the cover net assembly 210 is lowered along with the anti-terrorist curtain 105 or the telescopic rail 106, thereby limiting the terrorist's range of motion and mobility.
It should be noted that the cover net of the cover net device 210 may be connected to the bottommost end of the end 1051 of the anti-terrorist curtain 105, or the cover net may be connected to the bottommost end of the end rail 1061 of the telescopic rail 106. However, the cover mesh may be attached to the anti-terrorist curtain 105 at a distance from the lowermost end of the head 1051, or similarly, the cover mesh may be attached to the telescopic rail 106 at a distance from the lowermost end of the head rail 1061. The location herein is a location capable of defining terrorist activity, for example 60 cm to 20 cm, and the invention is not limited thereto.
Another embodiment of the indoor screening anti-terrorism system of the present invention is shown in figures 9, 10 and 11. The anti-terrorist curtain 105a of the indoor cover net anti-terrorist curtain subsystem 100a is a folding telescopic curtain, specifically, the anti-terrorist curtain subsystem 100a further comprises a motor 101a, a reel 102a, a fixing piece 103a and a guy cable 104 a. The motor 101a and the reel 102a are mounted on the fixing member 103a, and both ends of the stay 104a are fixed to the reel 102a and the anti-terrorist curtain 105a, respectively. The anti-terrorism curtain system 100a is integrally mounted to a beam or roof or post of a building, preferably on a suspended ceiling for aesthetic purposes. When terrorist attack occurs, the motor 101a rotates to enable the scroll 102a to rotate the stay cable 104a, the anti-terrorist curtain 105a descends, and when the anti-terrorist curtain 105a descends to the ground, the anti-terrorist curtain 105a, the ground and the top face form independent partitions, so that personnel cannot pass through. When the anti-terrorist curtain 105a needs to be lifted, the motor 101a rotates reversely, so that the reel 102a rotates the stay cable 104a, the anti-terrorist curtain 105a rises, and a person can walk through.
The cover net device 210a of the present embodiment may be connected to the lower portion of the anti-terrorist curtain elevating mechanism, that is, the cover net of the cover net device 210a is connected to the lower portion of the anti-terrorist curtain 105 a. As the anti-terrorist curtain 105a descends, the cover mesh of the cover mesh device 210a descends along with the anti-terrorist curtain 105a, thereby limiting the terrorist range of motion and mobility.
As shown in fig. 11, the cover net may be connected to the anti-terrorist curtain 105a at a distance from the bottommost end. Of course, depending on the material of the cover net, the cover net may be attached to the bottommost end of the anti-terrorist curtain 105 a.
In the above embodiment, the cover net subsystem and the anti-terrorist curtain subsystem are in a linkage mode, that is, the cover net subsystem is connected with the anti-terrorist curtain subsystem, when the anti-terrorist curtain subsystem is triggered and the anti-terrorist curtain descends, the cover net of the cover net subsystem descends together therewith, so that terrorists are controlled, and the action capability of the terrorist is limited.
Fig. 12 and 13 show a schematic structural view of still another embodiment of the indoor cover net anti-terrorism system of the present invention, as shown in fig. 12 and 13. In the present embodiment, the mask net device 210b includes a mask net 211b and a mask net lifting mechanism 212b, and the mask net 211b is lifted or lowered by the mask net lifting mechanism 212 b. In the embodiment, the cover net subsystem and the anti-terrorist curtain subsystem are separated and operated, and the cover net subsystem and the anti-terrorist curtain subsystem are self-formed and do not interfere with each other. After the anti-terrorist curtain subsystem is triggered and the anti-terrorist curtain falls, judging which independent partition has terrorists according to the anti-terrorist monitoring subsystem, and then operating the anti-terrorist cover network subsystem of the independent partition to start, wherein the cover network falls to control terrorists, so that the terrorist activity capacity and activity range are accurately controlled.
Specifically, the cover raising and lowering mechanism 212b includes a driving member 212b1 and a plurality of telescopic rails 212b2, the telescopic rails 212b2 are connected to the driving member 212b1, and the cover 211b is connected to the lower portion of the telescopic rails 212b 2. Wherein telescoping rail 212b2 comprises a plurality of nested sub-rails. The driving member 212b1 is, for example, a driving motor, which drives the telescopic rail 212b2 to be gradually unfolded, and the cover net 211b connected to the lower portion of the telescopic rail 212b2 is gradually close to the terrorist, and finally limits the terrorist to a position close to the ground. The cover net 211b may be connected to the end rail 212b21 of the telescopic rail 212b2, and of course, the cover net 211b may be connected to the telescopic rail 212b2 at a distance from the end rail 212b 21.
As shown in fig. 7 and 13, the cover web may be a stretch web. The elastic net is made of special materials with strong elasticity, and terrorists can be firmly controlled within a certain range so as to restrict the running force of the terrorists.
As shown in fig. 11 and 12, the cover net may be a gravity net with a certain weight and rigidity, wherein the gravity net is made of a metal with a harder texture and a larger density, and is not easy to deform. When the cover net falls, a certain distance is left between the cover net and the ground, and terrorists can be controlled in a small range, so that the action range and the capability of the terrorists are seriously blocked.
The cover mesh may also be a conductive mesh, as shown in fig. 14, and cover mesh 211c is a conductive mesh having at least two conductive regions spaced apart from each other. The conductor net is made of conductive metal, so that terrorist action can be limited in the falling process, and after the specific position of terrorist is determined, the metal net at the position of terrorist is conductive, and corona is carried out on the metal net, so that terrorist action is prevented.
In the illustration, the cover net 211c is divided into A, B, C, D, E, F six conductive areas, and the circuit of each conductive area is separated from other areas, so that the energizing range can be accurately controlled. When a terrorist event occurs, the cover net 211c is lowered to limit terrorists, and after the terrorists are found to be located in the conductive area D by the anti-terrorist monitoring system, the cover net of the conductive area D is electrified, corona is generated, and then capturing is performed. After the cover net controls terrorist mobility, the danger of the terrorist mobility is further reduced, and subsequent capturing is facilitated.
The indoor cover net anti-terrorism method comprises the following steps:
s11, when terrorist activities occur, an anti-terrorist curtain of the anti-terrorist curtain subsystem falls down, the anti-terrorist curtain singly divides the indoor space into at least two independent partitions, and/or the anti-terrorist curtain and a wall of the indoor space jointly divide the indoor space into at least two independent partitions, so that terrorists are limited in the independent partitions where the anti-terrorist curtain is located;
s12, the cover net device arranged on the cover net subsystem of the independent partition descends to limit terrorists to a position of the independent partition.
Further, step S11 further includes: and when observing that no terrorist is in the independent partition, raising the anti-terrorist curtain of the independent partition, so that people in the independent partition are evacuated to a safe place. When terrorist molecules are observed in the independent partition, the anti-terrorist curtains of the independent partition are locked.
Further, step S12 further includes: the cover net of the cover net device is arranged into at least two conductive areas which are separated from each other, and the conductive areas which cover terrorists are electrified.
Of course, the present invention is capable of other various embodiments and its several details are capable of modification and variation in light of the present invention, as will be apparent to those skilled in the art, without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. The indoor cover net anti-terrorism system is arranged in at least one indoor space and is characterized by comprising at least one anti-terrorism curtain subsystem and at least one cover net subsystem, wherein the anti-terrorism curtain subsystem is arranged on the upper portion of the indoor space and comprises at least one anti-terrorism curtain, the cover net subsystem comprises a cover net device, when terrorism occurs, the anti-terrorism curtain falls down and the anti-terrorism curtain independently divides the indoor space into at least two independent partitions, the cover net device is arranged on at least one independent partition, the anti-terrorism curtain subsystem further comprises an anti-terrorism curtain lifting mechanism, the cover net device comprises a cover net, and the anti-terrorism curtain ascends or descends through the anti-terrorism curtain lifting mechanism, and is connected to the lower portion of the anti-terrorism curtain lifting mechanism.
2. An indoor hood anti-terrorism system according to claim 1 wherein the hood is attached to the lowermost end of the anti-terrorism curtain lift mechanism.
3. An indoor hood net anti-terrorism system according to claim 1, wherein the hood net is attached at a distance from the lowermost end of the anti-terrorism curtain lifting mechanism.
4. The indoor hood anti-terrorism system of claim 1 wherein the hood is a stretch or gravity net.
5. An indoor hood anti-terrorism system according to claim 1 wherein the hood is a conductive net having at least two conductive areas spaced apart from one another.
6. An indoor covered network anti-terrorism method, characterized in that the indoor covered network anti-terrorism system according to any one of claims 1 to 5 is adopted in indoor space, and the method comprises the following steps:
s11, when terrorist activities occur, an anti-terrorist curtain of the anti-terrorist curtain subsystem falls down, and the anti-terrorist curtain singly divides an indoor space into at least two independent partitions so that terrorists are limited in the independent partitions where the anti-terrorist curtain is located;
s12, the cover net device arranged on the cover net subsystem of the independent partition descends to limit terrorists to a position of the independent partition.
7. The indoor hood anti-terrorism method of claim 6, wherein step S11 further includes: and when no terrorist is in the independent partition, raising the anti-terrorist curtain of the independent partition, so that people in the independent partition are evacuated to a safe place.
8. The indoor hood anti-terrorism method of claim 6, wherein step S11 further includes: when terrorists exist in the independent partition, the anti-terrorist curtains of the independent partition are locked.
9. An indoor hood anti-terrorism method according to any of claims 6 to 8, wherein step S12 further includes: the cover net of the cover net device is arranged into at least two conductive areas which are separated from each other, and the conductive areas which cover terrorists are electrified.
10. An indoor hood anti-terrorism method according to any of claims 6 to 8, wherein step S12 further includes: the cover net of the cover net device is set as a gravity net or an elastic net.
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