CN112378294B - Data center computer room protection system - Google Patents

Data center computer room protection system Download PDF

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Publication number
CN112378294B
CN112378294B CN202011165185.3A CN202011165185A CN112378294B CN 112378294 B CN112378294 B CN 112378294B CN 202011165185 A CN202011165185 A CN 202011165185A CN 112378294 B CN112378294 B CN 112378294B
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CN
China
Prior art keywords
protection system
control unit
monitoring
cover plate
safety pin
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202011165185.3A
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Chinese (zh)
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CN112378294A (en
Inventor
秦怡
李志强
孟繁琛
焦建强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Handan Power Supply Co of State Grid Hebei Electric Power Co Ltd
Quzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Handan Power Supply Co of State Grid Hebei Electric Power Co Ltd
Quzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
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.)
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Publication date
Application filed by State Grid Corp of China SGCC, Handan Power Supply Co of State Grid Hebei Electric Power Co Ltd, Quzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202011165185.3A priority Critical patent/CN112378294B/en
Publication of CN112378294A publication Critical patent/CN112378294A/en
Application granted granted Critical
Publication of CN112378294B publication Critical patent/CN112378294B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H9/00Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
    • F41H9/04Gas-blowing apparatus, e.g. for tear gas

Abstract

The invention is suitable for the technical field of electric power machine room protection systems, and provides a data center machine room protection system which comprises a monitoring and control unit, a communication unit and a lacrimatory gas unit. The entrance guard unit comprises a door frame, a door body and a locking mechanism, wherein the door frame or the door body is provided with a containing groove. The lacrimation gas unit comprises a fixed seat fixed at the bottom of the accommodating groove, a lacrimation gas storage bottle, a pressing mechanism used for pressing a spraying button of the lacrimation gas storage bottle and a safety pin extraction mechanism used for extracting a safety pin of the lacrimation gas storage bottle; the lacrimation gas storage bottle is detachably arranged on the fixed seat; the pressing mechanism and the safety pin pulling-out mechanism are connected with the monitoring and control unit through a communication unit. The data center machine room protection system provided by the invention can realize the jetting of lacrimation gas to lawless persons, attack and defense, so as to delay the invasion behavior and provide time for the arrival of police.

Description

Data center computer room protection system
Technical Field
The invention belongs to the technical field of electric power machine room protection systems, and particularly relates to a data center machine room protection system.
Background
The data center machine room of the power system (or the communication machine room of the power system) is the foundation of the engineering construction of the power data center (or the power communication network), and the safety of the data center machine room is very important. Early data center computer rooms are mostly built as unattended computer room systems, and along with the increase of labor cost, unattended computer room systems are increased gradually. Therefore, the data center machine room protection system is inoculated.
The existing protection system for the data center machine room at least comprises a monitoring and control unit, a communication unit and an entrance guard unit. Remote monitoring of the watch and 7 x 24 alarm handling can be implemented by the monitoring and control unit being in link connection with the access control unit via the communication unit.
However, the existing data center machine room protection system has a major disadvantage that generally only can quickly find the alarm and give an alarm, but cannot effectively attack the lawless person to relieve the illegal invasion of the lawless person, and after the police arrives, the invasion or destruction operation of the lawless person may be completed, which brings great damage to the data center machine room.
Disclosure of Invention
The invention aims to provide a data center machine room protection system, and aims to solve or at least improve the technical problem that the existing data center machine room protection system cannot attack lawless persons to relieve intrusion to a certain extent.
In order to achieve the above object, the technical solution adopted by the present invention is to provide a data center machine room protection system, which includes a monitoring and control unit, a communication unit and an access control unit, wherein the monitoring and control unit is connected with the access control unit through the communication unit;
the door control unit comprises a door frame, a door body arranged on the door frame and a locking mechanism used for locking the door body on the door frame, wherein the door frame or the door body is provided with an accommodating groove;
the data center machine room protection system further comprises a lachrymatory gas unit, wherein the lachrymatory gas unit comprises a fixed seat fixed at the bottom of the accommodating groove, a lachrymatory gas storage bottle, a pressing mechanism used for pressing a jet button of the lachrymatory gas storage bottle and a safety pin pulling-out mechanism used for pulling out a safety pin of the lachrymatory gas storage bottle; the lacrimatory gas storage bottle is detachably arranged on the fixed seat; the pressing mechanism and the safety pin pulling-out mechanism are connected with the monitoring and control unit through the communication unit in a link mode.
Further, the pressing mechanism comprises a first motor installed on a groove wall of the accommodating groove, a first lead screw connected with an output shaft of the first motor, a first moving plate and a pressing rod fixedly arranged on the first moving plate, and the first moving plate is provided with a first nut portion in spiral transmission with the first lead screw; the first electric machine is connected to the monitoring and control unit via the communication unit.
Furthermore, the pressing mechanism further comprises a first guide rod fixedly connected with the shell of the first motor, a first guide hole in sliding fit with the first guide rod is formed in the first movable plate, and the first guide rod is in sliding fit with the first guide hole to prevent the first movable plate from rotating during movement.
Further, the safety pin pulling-out mechanism comprises a second motor arranged on the groove wall of the accommodating groove, a second lead screw connected with an output shaft of the second motor, a second moving plate and a hook structure for pulling the safety pin of the lachrymatory gas storage bottle, wherein the hook structure is arranged on the second moving plate, and the second moving plate is provided with a second nut part in screw transmission with the second lead screw;
the second electric machine is connected to the monitoring and control unit via the communication unit.
Furthermore, the safety pin pulling-out mechanism further comprises a second guide rod fixedly connected with a shell of the second motor, a second guide hole in sliding fit with the second guide rod is formed in the second movable plate, and the second guide rod is in sliding fit with the second guide hole to prevent the second movable plate from rotating during movement.
Furthermore, the accommodating groove is arranged on the door body, a cover plate and an electromagnet for covering and shielding the accommodating groove are arranged on the door body, the cover plate is a ferromagnetic component capable of being attracted with the electromagnet, the cover plate is arranged on the door body in a sliding manner along the vertical direction, and the electromagnet is connected with the monitoring and control unit through a communication unit link;
the monitoring and control unit controls the electromagnet to attract the cover plate when the electromagnet is electrified so as to cover and shield the accommodating groove; the monitoring and control unit controls the electromagnet to release the cover plate when the electromagnet is powered off, and the cover plate moves downwards under the action of self weight and is exposed out of the accommodating groove.
Furthermore, a fixed block is fixedly arranged on the door body, the cover plate comprises a cover plate body, and a sliding chute structure for the cover plate body to slide is arranged on the fixed block.
Furthermore, the upper part of the cover plate body is provided with a flanging structure, and the flanging structure is used for being attracted with the electromagnet.
Further, the fixing base is rubber elastic component or silica gel elastic component, the fixing base be equipped with the draw-in groove of urging lacrimation gas cylinder block.
Furthermore, the lacrimation gas unit also comprises an anchor ear unit, the anchor ear unit comprises an anchor ear component connected with the middle part or the upper part of the lacrimation gas storage bottle and a connecting rod connected with the groove wall of the accommodating groove, and the connecting rod is also connected with the anchor ear component.
Compared with the prior art, the data center machine room protection system provided by the invention has the advantages that by arranging the lacrimation gas storage bottle, the fixing seat for detachably mounting the lacrimation gas storage bottle, the pressing mechanism for pressing the injection button of the lacrimation gas storage bottle and the safety pin extraction mechanism for extracting the safety pin of the lacrimation gas storage bottle, the lacrimation gas can be injected by illegal molecules, attack and defense can be realized, the invasion behavior can be delayed, and the time can be provided for the arrival of an police; the lacrimation gas storage bottle has low cost, can be replaced automatically after use, is simple and convenient to replace, and does not bring trouble to guard in the replacement process.
Drawings
Fig. 1 is a schematic diagram of a data center room protection system (when a cover plate is covered) according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a data center room protection system (when a cover is opened) according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a data center room protection system (when a cover plate is hidden) according to an embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic view of the lachrymatory gas cell of FIG. 3;
fig. 6 is a schematic view of the cover plate of fig. 1.
In the figure: 100. a door frame; 200. a door body; 210. an accommodating groove; 220. a cover plate; 221. a cover plate body; 222. a flanging structure; 230. an electromagnet; 240. a fixed block; 250. opening the handle; 300. a lachrymatory gas unit; 310. a fixed seat; 320. a lacrimatory gas storage cylinder; 321. a spray button; 322. a shear pin; 323. a spray nozzle; 330. a pressing mechanism; 331. a first motor; 332. a first lead screw; 333. a first moving plate; 334. a pressing lever; 335. a first guide bar; 340. a safety pin extraction mechanism; 341. a second motor; 342. a second lead screw; 343. a second moving plate; 344. a hook structure; 345. a second guide bar; 350. a hoop unit; 351. the hoop component; 352. a connecting rod.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, are used for convenience in describing the invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the invention.
It should also be noted that, unless expressly specified or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and encompass, for example, fixed connections as well as removable connections or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Further, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to fig. 6, an embodiment of a data center room protection system provided by the present invention will now be described. The data center machine room protection system is applied to protection of a data center machine room of an electric power system (or a communication machine room of the electric power system), and comprises a monitoring and control unit, a communication unit, an access control unit and a tear gas urging unit. The monitoring and control unit is respectively connected with the entrance guard unit and the lacrimatory gas unit through the communication unit in a link mode (namely, electrically connected).
The door access unit includes a door frame 100, a door body 200 rotatably mounted (rotatably provided) on the door frame 100, and a locking mechanism for locking the door body 200 to the door frame 100.
The door frame 100 is installed on a wall of a machine room, and the monitoring and control unit can control the opening or closing of the locking mechanism through the communication unit port. The monitoring and control unit, the communication unit and the entrance guard unit are all the prior art, and are used for realizing unattended operation of a data center machine room, and are not described herein again.
The door frame 100 or the door body 200 is provided with an accommodating groove 210.
The lacrimation gas unit 300 comprises a fixing base 310 fixed on the bottom of the accommodating groove 210, a lacrimation gas storage bottle 320, a pressing mechanism 330 and a safety pin pulling-out mechanism 340. The tear gas storage cylinder 320 is detachably mounted on the fixing base 310.
In this embodiment, tear gas unit 300 has adopted common alert tear gas bomb 320 of using, tear gas bomb 320 is safer, and defense effect is better moreover, the tear gas bomb 320 of bottled structure changes easily, the cost is lower, after overdue back or once used, the computer lab staff can directly change a new bottle by oneself can, tear gas bomb 320 detachably installs on fixing base 310, it is simple and convenient to change, need not professional and participate in, need not complicated filling operation.
In this embodiment, the tear gas cylinder 320 has the safety pin 322, so that the tear gas cylinder 320 is safer, and only after the safety pin 322 is removed, the injection button 321 is pressed, and the tear gas (such as tear gas) is injected from the injection nozzle 323.
In order to realize remote control and enable the lacrimatory gas storage bottle 320 to spray lacrimatory gas when the lacrimatory gas storage bottle is in a robbery situation, a pressing mechanism 330 and a safety pin pulling-out mechanism 340 are specially arranged. The pressing mechanism 330 and the safety pin pulling mechanism 340 are connected with the monitoring and control unit through a communication unit in a link mode, namely the monitoring and control unit can control the pressing mechanism 330 and the safety pin pulling mechanism 340 to perform corresponding actions.
After illegal invasion or destruction occurs, the monitoring and controlling unit firstly controls the safety pin pulling-out mechanism 340 to pull out the safety pin 322 on the tear gas storage bottle 320 through confirmation of a system or monitoring personnel (using tear gas for defense), and then the monitoring and controlling unit firstly controls the pressing mechanism 330 to press the injection button 321 on the tear gas storage bottle 320 so as to trigger the injection nozzle 323 on the tear gas storage bottle 320 to inject the tear gas towards illegal molecules for defense.
Compared with the prior art, the data center machine room protection system provided by the embodiment of the invention has the advantages that by arranging the lacrimation gas storage bottle, the fixing seat for detachably mounting the lacrimation gas storage bottle, the pressing mechanism for pressing the injection button of the lacrimation gas storage bottle and the safety pin pulling mechanism for pulling out the safety pin of the lacrimation gas storage bottle, the purpose of injecting lacrimation gas to illegal people and attacking and defending are realized, so that the invasion behavior is delayed, and the time is provided for the arrival of police; the lacrimation gas storage bottle has low cost, can be replaced automatically after use, is simple and convenient to replace, and does not bring trouble to guard in the replacement process.
As a specific embodiment of the data center room protection system provided by the present invention, the monitoring and control unit includes a monitor, a controller, an identity recognition component, and the like.
The controller can be an industrial personal computer, a PLC, a single chip microcomputer or other control elements or control units, for example, the controller can be a conventional Innovation IPC-610H industrial personal computer, a Siemens S7-200PLC, a 51 series single chip microcomputer or the like.
The monitor is used for direct real-time supervision data center computer lab, and the identification subassembly is used for discerning whether the coming person is the staff, and the locking mechanical system that just can be controlled to open to the coming person is the staff controller, and identification subassembly and monitor all are connected with controller electric property, and the monitoring is prior art with the control unit, and no longer repeated here.
Referring to fig. 4 and 5, as an embodiment of the data center room protection system provided by the present invention, the pressing mechanism 330 includes a first motor 331 installed on a slot wall of the accommodating recess 210, a first lead screw 332 connected to an output shaft of the first motor 331, a first moving plate 333, and a pressing rod 334 fixedly disposed on the first moving plate 333.
The first moving plate 333 is provided with a first nut portion in screw transmission with the first lead screw 332, the first nut portion and the first lead screw 332 form a lead screw transmission mechanism, and the first moving plate 333 is driven to move back and forth along with the forward and reverse rotation of the first lead screw 332, so that the pressing rod 334 is driven to approach the pressing injection button 321 or be far away from the injection button 321.
The first motor 331 is linked to the monitoring and control unit via the communication unit, i.e. the monitoring and control unit controls the forward and reverse rotation of the first motor 331. The monitoring and control unit for controlling the forward and reverse rotation of the first motor 331 belongs to the prior art, and is not described herein again.
Referring to fig. 4 and 5, as an embodiment of the data center room protection system provided by the present invention, the first lead screw 332 is axially disposed in a vertical direction, and the first moving plate 333 and the pressing rod 334 can move up and down to better press the trigger spray button 321.
As a specific embodiment of the data center room protection system provided by the present invention, in order to better control the moving distance of the first moving plate 333 and the pressing rod 334, the first motor 331 is a stepping motor or a servo motor.
Referring to fig. 4 and 5, as an embodiment of the data center room protection system provided by the present invention, the pressing mechanism 330 further includes a first guide rod 335 fixedly connected to the housing of the first motor 331, and the first moving plate 333 is provided with a first guide hole slidably engaged with the first guide rod 335, although a central axis of the first guide rod 335 is necessarily arranged parallel to an axial direction of the first lead screw 332.
The first guide rod 335 is slidably engaged with the first guide hole to prevent the first moving plate 333 from rotating during movement, so that the first moving plate 333 is kept in translation during movement, thereby achieving better effect of pressing the injection button 321.
Referring to fig. 4 and 5, as an embodiment of the data center equipment room protection system provided by the present invention, the safety pin pulling mechanism 340 includes a second motor 341 mounted on a groove wall of the accommodating recess 210, a second lead screw 342 connected to an output shaft of the second motor 341, a second moving plate 343, and a hook structure 344 mounted on the second moving plate 343.
The second moving plate 343 is provided with a second nut portion in screw transmission with the second lead screw 342, the second nut portion and the second lead screw 342 form a lead screw transmission mechanism, and the second moving plate 343 is driven to move along with the rotation of the second lead screw 342, so as to drive the hook structure 344 to pull and drag (the pull ring structure of) the safety pin 322.
The second electric machine 341 is linked to the monitoring and control unit via the communication unit, i.e. the monitoring and control unit controls the forward and reverse rotation of the second electric machine 341.
The forward and reverse rotation technology of the monitoring and control unit for controlling the second motor 341 belongs to the prior art, and is not described herein again. Alternatively, when the second motor 341 rotates forward, the hook structure 344 can be driven to pull and pull the safety pin 322, and when the second motor 341 rotates backward, the hook structure 344 is returned, so that the hook structure 344 is in an initial position relative to the safety pin 322 (i.e., in a state where the safety pin 322 is to be pulled and pulled).
As a specific embodiment of the data center room protection system provided by the present invention, the hook structure 344 is hinged to the second moving plate 343, that is, the hook structure 344 can rotate relative to the second moving plate 343 to a limited extent.
Referring to fig. 4 and 5, as an embodiment of the data center room protection system provided by the present invention, the second lead screw 342 is axially and horizontally disposed, and the second moving plate 343 is capable of moving horizontally.
As a specific embodiment of the data center equipment room protection system provided by the present invention, in order to better control the moving distance of the second moving plate 343 and the hook structure 344, the second motor 341 is a stepping motor or a servo motor.
Referring to fig. 4 and 5, as a specific embodiment of the data center room protection system provided by the present invention, the safety pin pulling mechanism 340 further includes a second guide rod 345 fixedly connected to the housing of the second motor 341, and the second moving plate 343 is provided with a second guide hole slidably engaged with the second guide rod 345, although a central axis of the second guide rod 345 is necessarily arranged in parallel with an axial direction of the second lead screw 342.
The second guide rod 345 is in sliding fit with the second guide hole to prevent the second moving plate 343 from rotating during movement, so that the second moving plate 343 keeps translating during movement, and a better dragging and pulling effect is achieved.
Referring to fig. 1 and 2, as a specific embodiment of the data center room protection system provided by the present invention, the accommodating groove 210 is formed on the door body 200, and the door body 200 is provided with a cover plate 220 and an electromagnet 230 for covering and shielding the accommodating groove. The cover plate 200 is a ferromagnetic member capable of attracting the electromagnet 230, and the cover plate 220 is slidably disposed on the door body 200 along a vertical direction.
The electromagnet 230 is connected to the monitoring and control unit via a communication unit link (i.e., the electromagnet 230 is electrically connected to the monitoring and control unit). When the system does not need to defend the injection of the lacrimatory gas, the monitoring and control unit controls the electromagnet 230 to be powered (magnetic) to attract the cover plate so as to cover the containing groove 210, so that the containing groove 210 and the lacrimatory gas unit are not exposed on the door body 200.
When the system needs to defend against jetting tear gas, the monitoring and control unit firstly controls the electromagnet 230 to lose magnetism when the electromagnet is powered off, so that the cover plate 220 is released, the cover plate 220 slides downwards under the action of self weight and exposes the accommodating groove 210 and the jetting nozzle 323, and then the monitoring and control unit controls the safety pin pulling-out mechanism 340 and the pressing mechanism 330 to respectively execute actions. The technology of the monitoring and control unit controlling the electromagnet 230 to lose power is prior art and will not be described herein.
Referring to fig. 1 to 4 and fig. 6, as a specific embodiment of the data center room protection system provided by the present invention, a fixing block 240 is further fixedly disposed on the door body 200, the cover plate 220 includes a cover plate body 221, and a sliding groove structure for the cover plate body 221 to slide is disposed on the fixing block 240.
When the cover plate 220 slides along the vertical direction, in fact, the side walls of the cover plate 220 slide in the sliding groove structure at the same time, and the sliding groove structure can provide a guiding function for the sliding of the cover plate 220.
Referring to fig. 1 to 4, as a specific embodiment of the data center room protection system provided in the present invention, two fixing blocks 240 are symmetrically disposed on the left and right sides of the cover plate body 221.
Referring to fig. 1 to 4 and 6, as a specific embodiment of the data center room protection system provided by the present invention, a flange structure 222 is disposed on an upper portion of the cover plate 221, the flange structure 222 is disposed toward one side of the outer side of the door, and the flange structure 222 is used to increase an attraction area with the electromagnet 230.
Referring to fig. 1 to 4 and 6, as a specific embodiment of the data center room protection system provided by the present invention, the flanging structure 222 is located beyond the outer edge of the cover plate 221 in the left-right direction of the cover plate 221, so that when the electromagnet 230 loses power to release the cover plate 220, the cover plate 220 moves downward by a distance, and the flanging structure 222 can abut against the top of the fixing block 240, thereby limiting the downward movement stroke of the cover plate 220 and preventing the cover plate 220 from directly falling off to the ground.
Of course, the downward movement of the cover 220 is sufficient to ensure that the spray nozzles 323 are exposed.
As a specific embodiment of the data center room protection system provided by the present invention, the fixing base 310 is a rubber elastic member or a silica gel elastic member, and the fixing base 310 is provided with a slot engaged with the lower portion of the tear gas storage cylinder 320.
The size of draw-in groove should slightly be less than the size of tear gas bomb 320, utilizes the elastic deformation of fixing base 310 self, can make the draw-in groove very firm block fix tear gas bomb 320 to it is also convenient to extract the change.
Referring to fig. 4 and 5, as an embodiment of the protection system for a data center machine room according to the present invention, the lacrimatory gas unit 300 further includes an anchor ear unit 350, the anchor ear unit includes an anchor ear component 351 connected to the middle or upper portion of the lacrimatory gas cylinder 320 and a connecting rod 352, and two ends of the connecting rod 352 are respectively connected to the slot wall of the accommodating groove 210 and the anchor ear component 351.
The fixing seat 310 only fixes the lower part of the lacrimation gas storage bottle 320, the safety pin 322 is located on the upper part of the lacrimation gas storage bottle 320, in order to balance the acting force of the safety pin pulling mechanism 340 for pulling the safety pin 322, the hoop unit 350 is specially arranged, and the hoop unit 350 can fix the middle part or the upper part of the lacrimation gas storage bottle 320.
Referring to fig. 4 and 5, as an embodiment of the protection system for a data center machine room provided by the present invention, the hoop assembly 351 includes two semi-circular hoop rings, the hoop rings are adapted to the body of the lachrymatory gas cylinder 320, and the two hoop rings are connected by threads.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The data center machine room protection system comprises a monitoring and control unit, a communication unit and an entrance guard unit, wherein the monitoring and control unit is connected with the entrance guard unit through the communication unit in a link way,
the door control unit comprises a door frame, a door body arranged on the door frame and a locking mechanism used for locking the door body on the door frame, wherein the door frame or the door body is provided with an accommodating groove;
the tear gas unit comprises a fixed seat fixed at the bottom of the accommodating groove, a tear gas storage bottle, a pressing mechanism used for pressing a jet button of the tear gas storage bottle and a safety pin pulling-out mechanism used for pulling out a safety pin of the tear gas storage bottle; the lacrimatory gas storage bottle is detachably arranged on the fixed seat; the pressing mechanism and the safety pin pulling-out mechanism are in link connection with the monitoring and control unit through the communication unit;
the pressing mechanism comprises a first motor arranged on the groove wall of the accommodating groove, a first lead screw connected with an output shaft of the first motor, a first moving plate and a pressing rod fixedly arranged on the first moving plate, and the first moving plate is provided with a first nut part in screw transmission with the first lead screw; the first electric machine is connected to the monitoring and control unit via the communication unit.
2. The protection system of claim 1, wherein the pressing mechanism further comprises a first guide rod fixedly connected to the housing of the first motor, the first moving plate is provided with a first guide hole slidably engaged with the first guide rod, and the first guide rod is slidably engaged with the first guide hole to prevent the first moving plate from rotating during movement.
3. The protection system of claim 1, wherein the safety pin pulling mechanism comprises a second motor mounted on a groove wall of the accommodating groove, a second lead screw connected with an output shaft of the second motor, a second moving plate, and a hook structure for pulling the safety pin of the tear gas cylinder, wherein the hook structure is mounted on the second moving plate, and the second moving plate is provided with a second nut portion in screw transmission with the second lead screw;
the second electric machine is connected to the monitoring and control unit via the communication unit.
4. The protection system of claim 3, wherein the safety pin removing mechanism further comprises a second guide rod fixedly connected to the housing of the second motor, the second moving plate is provided with a second guide hole slidably engaged with the second guide rod, and the second guide rod is slidably engaged with the second guide hole to prevent the second moving plate from rotating during movement.
5. The protection system according to any one of claims 1 to 4, wherein the accommodating groove is disposed on the door body, the door body is provided with a cover plate for covering and shielding the accommodating groove, and an electromagnet, the cover plate is a ferromagnetic member capable of attracting the electromagnet, the cover plate is slidably disposed on the door body in a vertical direction, and the electromagnet is connected to the monitoring and control unit through a communication unit link;
the monitoring and control unit controls the electromagnet to attract the cover plate when the electromagnet is electrified so as to cover and shield the accommodating groove; the monitoring and control unit controls the electromagnet to release the cover plate when the electromagnet is powered off, and the cover plate moves downwards under the action of self weight and is exposed out of the accommodating groove.
6. The protection system of claim 5, wherein the door body is further fixedly provided with a fixing block, the cover plate comprises a cover plate body, and the fixing block is provided with a sliding groove structure for the cover plate body to slide.
7. The protection system of claim 6, wherein a flanging structure is disposed on an upper portion of the cover plate body, and the flanging structure is used for being engaged with the electromagnet.
8. The protection system of any one of claims 1 to 4, wherein the fixing seat is a rubber elastic member or a silica gel elastic member, and the fixing seat is provided with a clamping groove for clamping with the tear gas storage cylinder.
9. The data center room protection system of any one of claims 1 to 4, wherein the tear gas generator unit further comprises an anchor ear unit, the anchor ear unit comprises an anchor ear component connected to the middle or upper portion of the tear gas cylinder and a connecting rod connected to the slot wall of the accommodating groove, and the connecting rod is further connected to the anchor ear component.
CN202011165185.3A 2020-10-27 2020-10-27 Data center computer room protection system Active CN112378294B (en)

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CN112378294B true CN112378294B (en) 2022-06-17

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CN211647760U (en) * 2020-08-06 2020-10-09 承德领航电子产品销售有限公司 Long-distance remote watching system for exchequer

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