Assembly type intelligent machine room based on monitoring protection mechanism

Abstract

The invention belongs to the technical field of intelligent buildings and data centers, and particularly relates to an assembly type intelligent machine room based on a monitoring protection mechanism, the assembly type intelligent machine room comprises a base plate, side plates, a top plate, closing plates and the like, the two side plates are symmetrically distributed and installed on the base plate, the top plate is installed between the upper portions of the two side plates, and the two closing plates are distributed front and back and installed between the two side plates. Through cooperative work of the fire extinguishing mechanism and the isolation mechanism, when a fire occurs, the fire extinguishing mechanism can quickly respond and release carbon dioxide and dry powder to effectively extinguish the initial fire, meanwhile, the isolation mechanism executes a command issued by the central processing unit, and the fireproof layer folding plate is quickly unfolded to form a firm firewall; a fire area in the machine room is completely isolated from other areas, fire spreading is effectively prevented, the areas which are not affected by the fire in the machine room are protected to the maximum extent, equipment damage is reduced, and therefore economic losses are reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent buildings and data centers, and particularly relates to a prefabricated intelligent computer room based on a monitoring and protection mechanism. Background Art

[0002] A computer room generally refers to a dedicated room or building for storing computer servers, network equipment, storage systems, and other related hardware facilities. It provides a controlled environment for the core components of a data center to ensure the continuous and stable operation of these critical devices. A prefabricated intelligent computer room is a new type of computer room construction mode that combines modular design, prefabricated production, and intelligent management technologies. This type of computer room is constructed by factory prefabrication and on-site rapid assembly.

[0003] The protection mechanism of traditional prefabricated intelligent computer rooms may be relatively simple. For example, only relying on basic protection measures such as access control and fire protection. When a fire occurs in the computer room, these basic protection measures are difficult to cope with the fire, and the fire is likely to spread rapidly in the computer room, resulting in extensive damage to equipment and even triggering more serious safety accidents, which will not only cause huge economic losses but also may bring long-term negative impacts on the operation and maintenance of the computer room.

[0004] Therefore, there is a particular need for a prefabricated intelligent computer room based on a monitoring and protection mechanism to solve the above problems. Summary of the Invention

[0005] In order to overcome the shortcomings of the simple protection mechanism of traditional prefabricated intelligent computer rooms, which are prone to cause serious safety accidents, huge economic losses, and long-term impacts on operation and maintenance during a fire, the present invention provides a prefabricated intelligent computer room based on a monitoring and protection mechanism.

[0006] The present invention is achieved through the following technical means: A prefabricated intelligent computer room based on a monitoring and protection mechanism includes a base plate, side plates, a top plate, a closing plate, a truss, a central processing unit, and a ventilation mechanism. The two side plates are symmetrically distributed and installed on the base plate. The top plate is installed between the upper parts of the two side plates. The two closing plates are distributed front and back and installed between the two side plates. The bottom end and the top end of each closing plate are respectively in contact with the base plate and the top plate. The base plate, side plates, top plate, and closing plate jointly form a modular computer room structure. Each closing plate is provided with two door panels. The truss is installed between the base plate, side plates, top plate, and closing plate to form a stable and efficient support framework. The central processing unit is arranged on the left side plate and is located inside the computer room. The ventilation mechanism is arranged on the left side plate. It also includes a fire extinguishing mechanism, an isolation mechanism, a sealing mechanism, a transmission mechanism, a pulling mechanism, and an air supply mechanism. The fire extinguishing mechanism is arranged on the top plate. The isolation mechanism is arranged between the top plate and the two side plates. The transmission mechanism and the pulling mechanism are both arranged between the isolation mechanism and the two side plates. The sealing mechanism and the air supply mechanism are both arranged on the left side plate.

[0007] In one embodiment, the ventilation mechanism includes a first ventilation window, a centralized air outlet duct and a third ventilation window. The three first ventilation windows are equidistantly distributed longitudinally and embedded inside the left side panel. The centralized air outlet duct is installed on the left side panel and is located outside the machine room. The three third ventilation windows are equidistantly distributed longitudinally and embedded inside the centralized air outlet duct. Each third ventilation window is aligned with each first ventilation window, and the ventilation slots of the first ventilation windows are consistent in layout with the ventilation slots of the second ventilation windows.

[0008] In one embodiment, the fire extinguishing mechanism includes a smoke alarm, a first delivery pipe, a second delivery pipe, a first nozzle and a second nozzle. Nine smoke alarms are arranged in three rows and three columns, installed at the bottom end of the top plate, and connected to the central processing unit wire. Every three smoke alarms aligned horizontally form a group. The first delivery pipe is fixedly connected to the inside of the top plate, and its two air inlet ends are respectively passed through two corners of the top plate. A plurality of first nozzles are fixedly connected to the bottom end of the first delivery pipe and extend through the top plate to the inside of the machine room. Every five first nozzles aligned horizontally form a group. The second delivery pipe is fixedly connected to the inside of the top plate, and its two feed ends are respectively passed through the other two corners of the top plate. A plurality of second nozzles are fixedly connected to the bottom end of the second delivery pipe and extend through the top plate to the inside of the machine room. Every five second nozzles aligned horizontally form a group. Each group of first nozzles and each group of second nozzles are staggered to form an asymmetric arrangement.

[0009] In one of the embodiments, the isolation mechanism includes a cover frame, a cylinder, a fireproof layer folding plate, a torsion spring and a slide seat. Every five fireproof layer folding plates form a group, and there are two groups in total. The two groups of fireproof layer folding plates are distributed front and back and are arranged at the bottom end of the top plate. The first fireproof layer folding plate from the top to the bottom is rotatably connected to the bottom end of the top plate, and the other four fireproof layer folding plates are rotatably connected in sequence. Four torsion springs are sleeved on each fireproof layer folding plate. The four torsion springs on the top side have their two ends fixedly connected to the top plate and the first fireproof layer folding plate respectively, and the two ends of the other torsion springs are respectively connected to The corresponding two fireproof layer folding plates are fixedly connected, and the total height of every five fireproof layer folding plates when unfolded is equal to the distance between the bottom end of the top plate and the top end of the base plate, and the four cover frames are distributed on the left and right, and are respectively fixed to the inner upper part of the two side plates, and each slide seat is slidably connected to the inside of each cover frame, and each cylinder is installed in an interlaced manner inside each slide seat and is electrically connected to the central processing unit, with its telescopic rod facing inward, extending through the corresponding side plate to the inside of the machine room, and the telescopic rods of every two cylinders are located under the corresponding group of fireproof layer folding plates, and against the corresponding group of fireproof layer folding plates.

[0010] In one embodiment, the sealing mechanism includes a first limiting frame, a first moving frame, a second ventilation window, a third spring, a limiting plate, a fourth spring, a second limiting frame, a second moving frame and a fifth spring. The three second ventilation windows are longitudinally and equidistantly distributed and are slidably connected inside the left side plate. Each second ventilation window is located between each first ventilation window and each third ventilation window. The ventilation slots of the third ventilation windows and the ventilation slots of the second ventilation windows are designed to be staggered in layout. The two first limiting frames are distributed front and back and are fixedly connected inside the left side plate. Each first moving frame is slidably connected inside each first limiting frame, and its lower end is fixedly connected to the corresponding second ventilation window. The second limiting frame is fixedly connected inside the left side plate and is located between the two first limiting frames. The two second moving frames are distributed front and back and are slidably connected inside the second limiting frame. Every two third springs are grouped and fixedly connected between each first moving frame and each first limiting frame. Every two fifth springs are grouped and fixedly connected between the second limiting frame and each second moving frame. The limiting plate is slidably connected inside the left side plate. The two fourth springs are symmetrically distributed and sleeved on the limiting plate. The two ends of each fourth spring are respectively fixedly connected to the left side plate and the limiting plate. The limiting plate is fixedly connected to the lower ends of the two second moving frames and is fixedly connected to the top end of the middle second ventilation window.

[0011] In one embodiment, the transmission mechanism includes a sliding plate, a first spring, a bearing seat, a bimetallic strip, a guiding frame and a second spring. Every two sliding plates are distributed front and back and are fixedly connected to each sliding seat and penetrate through the cover frame for sliding cooperation therewith. Every two first springs are symmetrically distributed and fixedly connected between the cover frame and each sliding seat. The eight bearing seats are distributed left and right, are respectively installed on the two side plates and are located inside the machine room. The four bearing seats at the front side are in one group, and the four bearing seats at the rear side are in one group. Each group of fireproof layer folding plates is located between each group of bearing seats. Each guiding frame is fixedly connected to each sliding plate and is in sliding cooperation with the corresponding bearing seat. Each bimetallic strip is installed on each bearing seat and is in contact with the corresponding guiding frame. The four bimetallic strips at the front side are in one group, and the four bimetallic strips at the rear side are in one group. Every two second springs are distributed up and down and are sleeved on each guiding frame. The two ends of each second spring are respectively fixedly connected to the corresponding bearing seat and the corresponding guiding frame.

[0012] In one embodiment, the pulling mechanism includes a shielding plate, a mounting cover, a cover plate, a pulling member, a pulling rope, a hinged rod, a moving plate, and a locking rod. Every four longitudinally distributed shielding plates form a group and are installed on each side plate. Each mounting cover is fixedly connected to the lower end of each shielding plate. Each cover plate is rotatably connected to each mounting cover, and three ventilation openings are formed in its lower part. Each locking rod is rotatably connected to each mounting cover and abuts against the corresponding cover plate in a matching manner. Each pulling member is slidably connected to the inside of each mounting cover, and a full-through pulling groove is formed thereon. Every two pulling ropes form a group and are slidably connected to the inside of each shielding plate. Each moving plate is slidably connected to each bearing seat. Each hinged rod is rotatably connected between each guiding frame and each moving plate. The upper end of each pulling rope is fixedly connected to the corresponding moving plate, and the lower end is fixedly connected to the corresponding pulling member.

[0013] In one embodiment, the air supply mechanism includes an air supply pipeline. The air supply pipeline is installed on the left side plate, and three air outlet ends existing in its lower part extend into the left side plate and respectively align with and contact three second ventilation windows. A filter screen is provided inside each air outlet end.

[0014] In one embodiment, the side of the bimetallic strip away from the corresponding sliding seat is the active layer, and the side close to the corresponding sliding seat is the passive layer.

[0015] Beneficial effects:

[0016] Through the collaborative work of the fire extinguishing mechanism and the isolation mechanism, when a fire occurs, the fire extinguishing mechanism can quickly respond, release carbon dioxide and dry powder, and effectively extinguish the initial fire. At the same time, the isolation mechanism executes the command issued by the central processing unit, and the fireproof layer folding plate quickly unfolds to form a solid fire wall, completely isolating the fire area in the computer room from other areas, effectively preventing the spread of fire, maximizing the protection of the area in the computer room not affected by the fire, reducing equipment damage, and thus reducing economic losses.

[0017] Through the design of the sealing mechanism, after the fireproof layer folding plate unfolds, it can seal the third ventilation window corresponding to the fire area, ensuring that harmful gases will not leak during the fire extinguishing process and protecting the safety of the external environment of the computer room.

[0018] Through the design of the transmission mechanism, when the cylinder cannot respond to the command of the central processing unit, the fireproof layer folding plate can still quickly and accurately unfold, enhancing the reliability and emergency handling ability of the system.

[0019] Through the design of the pulling mechanism, it provides the possibility of manual operation for the management personnel. The management personnel can manually control the unfolding of the fireproof layer folding plate through the pulling mechanism, so as to ensure that effective emergency measures can still be taken when the transmission mechanism fails.

[0020] Through the design of the air supply mechanism, carbon dioxide can be evenly released from the lower part to the higher part in the machine room, ensuring that the carbon dioxide can evenly and quickly cover the fire area, thereby improving the fire extinguishing effect. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the general assembly structure of the present invention.

[0022] Figure 2 It is a three-dimensional structure schematic diagram of components such as the substrate, side plate, and closing plate of the present invention.

[0023] Figure 3 It is a three-dimensional structure schematic diagram of components such as the top plate, truss, and central processor of the present invention.

[0024] Figure 4 It is a partial cross-sectional view of the side plate component of the present invention.

[0025] Figure 5 It is a partial cross-sectional view of the cover frame component of the present invention.

[0026] Figure 6 It is a front view of the fireproof layer folding plate of the present invention after being unfolded.

[0027] Figure 7 It is a reverse view of the fireproof layer folding plate of the present invention after being unfolded.

[0028] Figure 8 It is a three-dimensional structure schematic diagram of components such as the bearing seat, bimetallic strip, and guide frame of the present invention.

[0029] Figure 9 It is a three-dimensional structure schematic diagram of components such as the cylinder, sliding seat, and sliding plate of the present invention.

[0030] Figure 10 It is a three-dimensional structure schematic diagram of components such as the first spring, bimetallic strip, and second spring of the present invention.

[0031] Figure 11 It is a partial cross-sectional view of the side plate and bearing seat components of the present invention.

[0032] Figure 12 It is a partial cross-sectional view of the shielding plate component of the present invention.

[0033] Figure 13 It is a partial three-dimensional structure schematic diagram of the side plate and the centralized air outlet pipe components of the present invention.

[0034] Figure 14 It is a partial cross-sectional view of the side plate component of the present invention.

[0035] Figure 15 It is a three-dimensional structure schematic diagram of components such as the first moving frame, second ventilation window, and third spring of the present invention.

[0036] Figure 16 This is a partial cross-sectional view of the side plate and the centralized air outlet pipe component of the present invention.

[0037] Figure 17 This is a three-dimensional structural schematic diagram of the first delivery pipe, the second delivery pipe, the first spray head, and the second spray head components of the present invention.

[0038] In the figure, the markings are: 1, base plate; 11, side plate; 12, top plate; 13, closing plate; 14, truss; 2, central processing unit; 21, smoke alarm; 22, first delivery pipe; 221, second delivery pipe; 23, first spray head; 24, second spray head; 3, cover frame; 31, cylinder; 32, fireproof layer folding plate; 33, torsion spring; 4, sliding seat; 41, sliding plate; 411, first spring; 42, bearing seat; 43, bimetallic strip; 44, guiding frame; 441, second spring; 5, shielding plate; 51, mounting cover; 511, cover plate; 52, pulling member; 53, pulling rope; 54, hinge rod; 541, moving plate; 55, locking rod; 6, first ventilation window; 61, first limiting frame; 611, first moving frame; 612, second ventilation window; 613, third spring; 614, limiting plate; 615, fourth spring; 616, second limiting frame; 617, second moving frame; 618, fifth spring; 62, centralized air outlet pipe; 63, third ventilation window; 64, air supply pipeline. Detailed implementation manners

[0039] The present invention will be further described below in conjunction with the embodiments shown in the drawings.

[0040] Embodiment: An assembled intelligent computer room based on a monitoring and protection mechanism, as Figures 1-17As shown in the figure, it includes a substrate 1, side plates 11, a top plate 12, a closing plate 13, a truss 14, a central processing unit 2, and a ventilation mechanism. The two side plates 11 are symmetrically distributed and are connected to the substrate 1 by bolts. The top plate 12 is connected between the upper parts of the two side plates 11 by bolts, and its top end is on the same horizontal plane as the top ends of the two side plates 11. The two closing plates 13 are distributed front and back and are connected between the two side plates 11 by bolts. The bottom end and the top end of each closing plate 13 are in contact with the substrate 1 and the top plate 12 respectively. The substrate 1, the two side plates 11, the top plate 12, and the two closing plates 13 together form a modular computer room structure, which has a high degree of integration and disassembly, making the construction of the computer room simple and fast, and also facilitating later maintenance and upgrade. Each closing plate 13 is provided with two door panels, which facilitate opening or closing the closing plate 13 by operating the door panels. The truss 14 is connected between the substrate 1, the two side plates 11, the top plate 12, and the two closing plates 13 by bolts, forming a stable and efficient support structure to provide strong support for the entire computer room structure. The central processing unit 2 is arranged on the left side plate 11 and is located inside the computer room. The central processing unit 2 includes a temperature sensor, a humidity sensor, and an air monitor. These sensors can monitor the environmental parameters in the computer room in real time to ensure that the temperature, humidity, and air quality in the computer room always remain within an appropriate range, providing a comprehensive and intelligent environmental monitoring system for the computer room. The ventilation mechanism is arranged on the left side plate 11 and also includes a fire extinguishing mechanism, an isolation mechanism, a sealing mechanism, a transmission mechanism, a pulling mechanism, and an air supply mechanism. The fire extinguishing mechanism is arranged on the top plate 12. The isolation mechanism is arranged between the top plate 12 and the two side plates 11. The transmission mechanism and the pulling mechanism are both arranged between the isolation mechanism and the two side plates 11. The sealing mechanism and the air supply mechanism are both arranged on the left side plate 11.

[0041] As Figures 1-4 , Figure 13 , Figure 14 and Figure 16 shown, the ventilation mechanism includes a first ventilation window 6, a centralized air outlet pipe 62, and a third ventilation window 63. The three first ventilation windows 6 are longitudinally equidistantly distributed and are connected to the inside of the left side plate 11 by bolts. The centralized air outlet pipe 62 is connected to the left side plate 11 by bolts and is located outside the computer room. The three third ventilation windows 63 are longitudinally equidistantly distributed and are connected to the inside of the centralized air outlet pipe 62 by bolts. Each third ventilation window 63 is aligned with each first ventilation window 6, and the ventilation slots of the first ventilation window 6 are consistent with those of the second ventilation window 612 in layout.

[0042] As Figure 1 , Figure 4 and Figure 17As shown in the figure, the fire extinguishing mechanism includes a smoke detector 21, a first delivery pipe 22, a second delivery pipe 221, a first nozzle 23 and a second nozzle 24. Nine smoke detectors 21 are spaced in a three-row and three-column pattern, connected to the bottom end of the top plate 12 by bolts and electrically connected to the central processor 2. Every three horizontally aligned smoke detectors 21 form a group, ensuring that any signs of smoke in all areas of the computer room can be comprehensively and accurately detected. The first delivery pipe 22 is connected to the inside of the top plate 12 by welding, and its two intake ends penetrate out from two corners of the top plate 12 respectively, facilitating the simultaneous supply of inert gases such as carbon dioxide into the first delivery pipe 22 from two directions. A plurality of first nozzles 23 are connected to the bottom end of the first delivery pipe 22 by welding and extend through the top plate 12 into the computer room. The plurality of first nozzles 23 are distributed around the nine smoke detectors 21. Every five horizontally aligned first nozzles 23 form a group. When a fire breaks out in the computer room, carbon dioxide can be quickly ejected from the plurality of first nozzles 23 to cover the fire source and suppress combustion. The second delivery pipe 221 is connected to the inside of the top plate 12 by welding, and its two feeding ends penetrate out from the other two corners of the top plate 12 respectively, facilitating the simultaneous supply of fire extinguishing agents such as dry powder into the second delivery pipe 221 from two directions. A plurality of second nozzles 24 are connected to the bottom end of the second delivery pipe 221 by welding and extend through the top plate 12 into the computer room. The plurality of second nozzles 24 are also distributed around the nine smoke detectors 21. Every five horizontally aligned second nozzles 24 form a group. When a fire breaks out in the computer room, dry powder can be quickly ejected from the plurality of second nozzles 24 to cover the fire source and suppress combustion. Each group of first nozzles 23 and each group of second nozzles 24 are arranged in an alternating pattern, forming an asymmetric layout, which can ensure that carbon dioxide and dry powder are evenly covered in all areas of the computer room and improve the fire extinguishing effect.

[0043] As Figures 2-10As shown in the figure, the isolation mechanism includes a cover frame 3, a cylinder 31, a fireproof layer folding plate 32, a torsion spring 33 and a sliding seat 4. Five fireproof layer folding plates 32 are grouped together, and there are two groups in total. The two groups of fireproof layer folding plates 32 are distributed front and back and are arranged at the bottom end of the top plate 12. The first fireproof layer folding plate 32 counted from top to bottom is rotatably connected to the bottom end of the top plate 12, and the other four fireproof layer folding plates 32 are sequentially rotatably connected. Four torsion springs 33 are sleeved on each fireproof layer folding plate 32. The four torsion springs 33 on the uppermost side are fixedly connected to the top plate 12 and the first fireproof layer folding plate 32 at both ends respectively, and the other torsion springs 33 are fixedly connected to the corresponding two fireproof layer folding plates 32 at both ends respectively. The total height of the unfolded five fireproof layer folding plates 32 is equal to the distance between the bottom end of the top plate 12 and the top end of the base plate 1, ensuring that when each group of fireproof layer folding plates 32 is fully unfolded, it fills the entire height space of the computer room, forming a complete isolation barrier. And the four cover frames 3 are distributed left and right and are respectively connected to the upper inner parts of the two side plates 11 by welding. Each sliding seat 4 is slidably connected to the inside of each cover frame 3. Each cylinder 31 is connected to the inside of each sliding seat 4 by bolts and is electrically connected to the central processing unit 2. Its telescopic rod faces inward and extends through the corresponding side plate 11 to the inside of the computer room. The telescopic rods of every two cylinders 31 are located below the corresponding group of fireproof layer folding plates 32 and abut against the corresponding group of fireproof layer folding plates 32, making the corresponding group of fireproof layer folding plates 32 in a folded state.

[0044] As Figure 4 , Figure 13 , Figure 15 and Figure 16As shown, the sealing mechanism includes a first limit frame 61, a first moving frame 611, a second ventilation window 612, a third spring 613, a limit plate 614, a fourth spring 615, a second limit frame 616, a second moving frame 617, and a fifth spring 618. The three second ventilation windows 612 are longitudinally and equidistantly distributed and are slidably connected inside the left side plate 11. Each second ventilation window 612 is located between each first ventilation window 6 and each third ventilation window 63. The ventilation grooves of the third ventilation window 63 and the second ventilation window 612 are designed to be staggeredly distributed, ensuring that when the second ventilation window 612 contacts the third ventilation window 63, the ventilation groove of the third ventilation window 63 is blocked. The two first limit frames 61 are distributed front and back and are connected to the inside of the left side plate 11 by welding. Each first moving frame 611 is slidably connected inside each first limit frame 61, and its lower end is fixedly connected to the corresponding second ventilation window 612. The second limit frame 616 is connected to the inside of the left side plate 11 by welding and is located between the two first limit frames 61. The two second moving frames 617 are distributed front and back and are slidably connected inside the second limit frame 616. Every two third springs 613 are in a group and are connected between each first moving frame 611 and each first limit frame 61 by welding. Every two fifth springs 618 are in a group and are connected between the second limit frame 616 and each second moving frame 617 by welding. The limit plate 614 is slidably connected inside the left side plate 11. The two fourth springs 615 are symmetrically distributed and sleeved on the limit plate 614. The two ends of each fourth spring 615 are respectively fixedly connected to the left side plate 11 and the limit plate 614. The limit plate 614 is fixedly connected to the lower ends of the two second moving frames 617 and the top end of the middle second ventilation window 612.

[0045] As Figures 8-11As shown, the transmission mechanism includes a sliding plate 41, a first spring 411, a bearing seat 42, a bimetallic strip 43, a guide frame 44, and a second spring 441. Every two sliding plates 41 are distributed front and back, and are connected to each slide base 4 by welding, and pass through the cover frame 3 and are in sliding fit therewith. Every two first springs 411 are symmetrically distributed and are connected between the cover frame 3 and each slide base 4 by welding. Eight bearing seats 42 are distributed left and right, and are respectively connected to the two side plates 11 by bolts and are located inside the machine room. The four bearing seats 42 on the front side are in a group, and the four bearing seats 42 on the back side are in a group. Each group of fireproof layer folding plates 32 is located between each group of bearing seats 42. Each guide frame 44 is connected to each sliding plate 41 by welding and is in sliding fit with the corresponding bearing seat 42. Each bimetallic strip 43 is connected to each bearing seat 42 by bolts and is in contact with the corresponding guide frame 44. The four bimetallic strips 43 on the front side are in a group, and the four bimetallic strips 43 on the back side are in a group. The side of the bimetallic strip 43 away from the corresponding slide base 4 is the active layer, and the side close to the corresponding slide base 4 is the passive layer. When the temperature changes, the deformation of the active layer (the metal layer with a higher coefficient of expansion) of the bimetallic strip 43 will be greater than the deformation of the passive layer (the metal layer with a lower coefficient of expansion), causing the overall bimetallic strip 43 to bend towards the passive layer side. Every two second springs 441 are distributed up and down and are sleeved on each guide frame 44. Both ends of each second spring 441 are fixedly connected to the corresponding bearing seat 42 and the corresponding guide frame 44 respectively. When a fire breaks out in the machine room, the temperature in the machine room changes, the bimetallic strip 43 bends, driving the guide frame 44 to move outwards. The sliding plate 41 moves outwards with the guide frame 44, and the slide base 4 drives the cylinder 31 to move outwards with the sliding plate 41.

[0046] As Figures 2-4 , Figure 8 , Figure 11 and Figure 12As shown in the figure, the pulling mechanism includes a shielding plate 5, a mounting cover 51, a cover plate 511, a pulling member 52, a pulling rope 53, a hinge rod 54, a moving plate 541 and a locking rod 55. Every four longitudinally distributed shielding plates 5 form a group and are connected to each side plate 11 by bolts. Each mounting cover 51 is connected to the lower end of each shielding plate 5 by welding. Each cover plate 511 is rotatably connected to one side of each mounting cover 51, and three ventilation openings are formed in its lower part. The width of the ventilation openings is appropriate, which can effectively promote the air circulation inside the mounting cover 51. Each locking rod 55 is rotatably connected to the other side of each mounting cover 51 and abuts against the corresponding cover plate 511, so that the cover plate 511 is locked on the corresponding mounting cover 51. Each pulling member 52 is slidably connected to the inside of each mounting cover 51, and a full-through pulling groove is formed thereon for easy grasping. Every two pulling ropes 53 form a group and are slidably connected to the inside of each shielding plate 5. Each moving plate 541 is slidably connected to each bearing seat 42. Each hinge rod 54 is rotatably connected between each guiding frame 44 and each moving plate 541. The upper end of each pulling rope 53 is fixedly connected to the corresponding moving plate 541, and the lower end is fixedly connected to the corresponding pulling member 52.

[0047] As Figure 1 , Figure 2 , Figure 4 , Figure 13 , Figure 14 and Figure 16 As shown in the figure, the air supply mechanism includes an air supply pipe 64. The air supply pipe 64 is connected to the left side plate 11 by bolts. Three air outlet ends existing in its lower part extend into the left side plate 11 and respectively align with and contact three second ventilation windows 612. A filter screen is provided inside each air outlet end to improve the purity of the supplied gas (carbon dioxide).

[0048] Under normal conditions, the first spring 411 and the second spring 441 maintain a certain tension, so that the sliding seat 4, the sliding plate 41 and the guiding frame 44 are kept in the initial positions. The air in the computer room circulates through the third ventilation window 63 and the centralized air outlet pipe 62. First, the management personnel place two gas storage machines (storing carbon dioxide) and two material storage machines (storing dry powder) on the top plate 12, ensure that the air outlet pipes of the two gas storage machines are respectively tightly connected to the two air inlet ends of the first conveying pipe 22, the discharge pipes of the two material storage machines are respectively tightly connected to the two feeding ends of the second conveying pipe 221, and establish a stable electrical connection between the two gas storage machines, the two material storage machines and the central processing unit 2;

[0049] When a fire breaks out in the computer room, the smoke detector 21 in the fire area immediately detects signs of smoke and transmits a signal to the central processor 2. The central processor 2 responds quickly and immediately controls the synchronous operation of two gas storage machines and two material storage machines. The two gas storage machines send carbon dioxide into the first delivery pipe 22 and spray it evenly into the computer room from the first nozzle 23. The two material storage machines send dry powder into the second delivery pipe 221 and spray it evenly into the computer room from the second nozzle 24 to cover the fire area and extinguish the fire. At the same time, the central processor 2 will also accurately control the retraction of the telescopic rods of the corresponding two cylinders 31 according to the specific position of the smoke detector 21, release a corresponding set of fireproof layer folding plates 32, and the torsion spring 33 returns to its original shape, prompting the corresponding set of fireproof layer folding plates 32 to flip 90 degrees layer by layer and unfold in a vertical state, quickly forming an isolation barrier to isolate the fire area in the computer room alone and prevent the fire from spreading to other areas in the computer room, minimizing the loss of equipment in the computer room;

[0050] When the cylinder 31 fails to respond to the command of the central processor 2 for some reason, the temperature in the computer room changes due to the fire. A corresponding set of bimetallic strips 43 will deform due to the temperature change, and its curvature will change accordingly, thereby squeezing the corresponding four guide frames 44 to move outward (the second spring 441 is compressed accordingly). The corresponding four sliding plates 41 move outward together with the corresponding four guide frames 44, and the corresponding two sliding seats 4 drive the corresponding two cylinders 31 to move outward together with the corresponding four sliding plates 41 (the first spring 411 is compressed accordingly), so that the telescopic rods of the corresponding two cylinders 31 are disengaged from the corresponding set of fireproof layer folding plates 32, releasing the limit on them (the corresponding set of fireproof layer folding plates 32), and the corresponding set of fireproof layer folding plates 32 can be freely unfolded;

[0051] In the case of the failure of the bimetallic strip 43, two managers immediately rush into the computer room. The two managers rotate the corresponding four lock rods 55 clockwise by 90 degrees respectively to disengage from the corresponding four cover plates 511, releasing the limit on them (the corresponding four cover plates 511). Then, they rotate the corresponding four cover plates 511 respectively to open the corresponding four installation covers 51, exposing the corresponding four pulling parts 52. At this time, they pull the corresponding four pulling parts 52 downward respectively. The corresponding two sets of pull ropes 53 slide with the corresponding four pulling parts 52, thereby pulling the corresponding four moving plates 541 downward. The corresponding four hinge rods 54 rotate with the corresponding four moving plates 541, thereby pulling the corresponding four guide frames 44 to move outward, cooperating with the corresponding four sliding plates 41 and the corresponding two sliding seats 4 to release the limit on the corresponding set of fireproof layer folding plates 32, and the corresponding set of fireproof layer folding plates 32 can be freely unfolded;

[0052] When the corresponding set of fireproof layer folding plates 32 is unfolded, the corresponding first movable frame 611 and the corresponding second movable frame 617 are squeezed to move outward, and the corresponding second ventilation window 612 moves outward with the corresponding first movable frame 611 (the third spring 613 is compressed accordingly), contacts the corresponding third ventilation window 63 to block it, and prevents the harmful gas in the fire area from being discharged from the corresponding third ventilation port to the outside environment during fire extinguishing, because the limit plate 614 (affected by the tension of the two fourth springs 615) cannot move completely outward with the single second movable frame 617 Therefore, when only one set of fireproof layer folding plates 32 is unfolded, the second ventilation window 612 on the middle side cannot contact the corresponding third ventilation window 63. When both sets of fireproof layer folding plates 32 are unfolded, the two second moving frames 617 are squeezed and moved outward at the same time (the fifth spring 618 is compressed accordingly), and the limiting plate 614 drives the second ventilation window 612 on the middle side to move completely outward with the two second moving frames 617 (the fourth spring 615 is compressed accordingly), contacting the corresponding third ventilation window 63 to block it, thereby achieving sealed isolation of all areas in the machine room;

[0053] When installing two gas storage machines and two material storage machines, it is also necessary to install a third gas storage machine on the rear closing plate 13, and ensure that the air outlet pipe of the third gas storage machine is tightly connected to the air supply pipe 64. When a fire occurs in the machine room, the second ventilation window 612 moves outward to offset the air outlet end of the air supply pipe 64. The third gas storage machine is in operation to deliver carbon dioxide into the air supply pipe 64, which is discharged into the machine room from the air outlet end for fire extinguishing, thereby enhancing the fire extinguishing capability of the machine room.

[0054] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. An assembled intelligent computer room based on a monitoring and protection mechanism, comprising a base plate (1), side plates (11), a top plate (12), a closing plate (13), a truss (14), a central processing unit (2) and a ventilation mechanism. The two side plates (11) are symmetrically distributed and installed on the base plate (1). The top plate (12) is installed between the upper parts of the two side plates (11). The two closing plates (13) are distributed front and back and installed between the two side plates (11). The bottom end and the top end of each closing plate (13) are respectively in contact with the base plate (1) and the top plate (12). The base plate (1), the side plates (11), the top plate (12) and the closing plate (13) together form a modular computer room structure. The truss (14) is installed between the base plate (1), the side plates (11), the top plate (12) and the closing plate (13) to form a stable and efficient support framework. The central processing unit (2) is arranged on the left side plate (11) and is located inside the computer room. The ventilation mechanism is arranged on the left side plate (11), and is characterized in that: It also includes a fire extinguishing mechanism, an isolation mechanism, a sealing mechanism, a transmission mechanism, a pulling mechanism and an air supply mechanism. The fire extinguishing mechanism is arranged on the top plate (12), the isolation mechanism is arranged between the top plate (12) and the two side plates (11), the transmission mechanism and the pulling mechanism are both arranged between the isolation mechanism and the two side plates (11), and the sealing mechanism and the air supply mechanism are both arranged on the left side plate (11).

2. The prefabricated intelligent computer room based on a monitoring and protection mechanism according to claim 1, wherein: The ventilation mechanism includes a first ventilation window (6), a centralized air outlet pipe (62) and a third ventilation window (63). The three first ventilation windows (6) are longitudinally equidistantly distributed and are embedded in the left side plate (11). The centralized air outlet pipe (62) is installed on the left side plate (11) and is located outside the machine room. The three third ventilation windows (63) are longitudinally equidistantly distributed and are embedded in the centralized air outlet pipe (62). Each third ventilation window (63) is aligned with each first ventilation window (6), and the ventilation slots of the first ventilation window (6) are consistent with those of the second ventilation window (612) in layout.

3. The prefabricated intelligent computer room based on a monitoring and protection mechanism according to claim 2, characterized in that: The fire extinguishing mechanism includes a smoke alarm (21), a first delivery pipe (22), a second delivery pipe (221), a first nozzle (23) and a second nozzle (24). The nine smoke alarms (21) are spaced in three rows and three columns, installed at the bottom end of the top plate (12) and electrically connected to the central processor (2). Every three horizontally aligned smoke alarms (21) form a group. The first delivery pipe (22) is fixedly connected inside the top plate (12), and its two air inlet ends penetrate out from two corners of the top plate (12). A plurality of first nozzles (23) are fixedly connected to the bottom end of the first delivery pipe (22) and extend through the top plate (12) into the machine room. Every five horizontally aligned first nozzles (23) form a group. The second delivery pipe (221) is fixedly connected inside the top plate (12), and its two feeding ends penetrate out from the other two corners of the top plate (12). A plurality of second nozzles (24) are fixedly connected to the bottom end of the second delivery pipe (221) and extend through the top plate (12) into the machine room. Every five horizontally aligned second nozzles (24) form a group. Each group of first nozzles (23) and each group of second nozzles (24) are arranged in a staggered manner, forming an asymmetric layout.

4. The prefabricated intelligent computer room based on a monitoring and protection mechanism according to claim 3, characterized in that: The isolation mechanism includes a cover frame (3), a cylinder (31), a fireproof layer folding plate (32), a torsion spring (33), and a sliding seat (4). Every five fireproof layer folding plates (32) form a group, and there are two groups in total. The two groups of fireproof layer folding plates (32) are distributed front and back, and are arranged at the bottom end of the top plate (12). The first fireproof layer folding plate (32) counted from top to bottom is rotatably connected to the bottom end of the top plate (12), and the other four fireproof layer folding plates (32) are rotatably connected in sequence. Four torsion springs (33) are sleeved on each fireproof layer folding plate (32). The four torsion springs (33) on the uppermost side are fixedly connected to the top plate (12) and the first fireproof layer folding plate (32) at both ends respectively, and the other torsion springs (33) are fixedly connected to the corresponding two fireproof layer folding plates (32) at both ends respectively. The total height of the unfolding of every five fireproof layer folding plates (32) is equal to the distance between the bottom end of the top plate (12) and the top end of the substrate (1). And the four cover frames (3) are distributed left and right, and are respectively fixedly connected to the upper inner parts of the two side plates (11). Each sliding seat (4) is slidably connected to the inside of each cover frame (3). Each cylinder (31) is installed in a plug-in manner inside each sliding seat (4), and is electrically connected to the central processing unit (2). Its telescopic rod faces inward and extends through the corresponding side plate (11) to the inside of the computer room. The telescopic rods of every two cylinders (31) are located below the corresponding group of fireproof layer folding plates (32) and abut against the corresponding group of fireproof layer folding plates (32).

5. The prefabricated intelligent computer room based on a monitoring and protection mechanism as claimed in claim 4, wherein: The sealing mechanism includes a first limit frame (61), a first moving frame (611), a second ventilation window (612), a third spring (613), a limit plate (614), a fourth spring (615), a second limit frame (616), a second moving frame (617), and a fifth spring (618). The three second ventilation windows (612) are longitudinally and equidistantly distributed and are slidably connected inside the left side plate (11). Each second ventilation window (612) is located between each first ventilation window (6) and each third ventilation window (63). The ventilation grooves of the third ventilation window (63) and the second ventilation window (612) are staggeredly distributed in layout. The two first limit frames (61) are distributed front and back and are fixedly connected inside the left side plate (11). Each first moving frame (611) is slidably connected inside each first limit frame (61), and its lower end is fixedly connected to the corresponding second ventilation window (612). The second limit frame (616) is fixedly connected inside the left side plate (11) and is located between the two first limit frames (61). The two second moving frames (617) are distributed front and back and are slidably connected inside the second limit frame (616). Every two third springs (613) are grouped and fixedly connected between each first moving frame (611) and each first limit frame (61). Every two fifth springs (618) are grouped and fixedly connected between the second limit frame (616) and each second moving frame (617). The limit plate (614) is slidably connected inside the left side plate (11). The two fourth springs (615) are symmetrically distributed and sleeved on the limit plate (614). The two ends of each fourth spring (615) are respectively fixedly connected to the left side plate (11) and the limit plate (614). The limit plate (614) is fixedly connected to the lower ends of the two second moving frames (617) and the top of the middle second ventilation window (612).

6. The prefabricated intelligent computer room based on a monitoring and protection mechanism according to claim 5, wherein: The transmission mechanism includes a sliding plate (41), a first spring (411), a bearing seat (42), a bimetallic strip (43), a guide frame (44) and a second spring (441). Every two sliding plates (41) are distributed front and back, fixed to each sliding seat (4), and pass through the cover frame (3) for sliding fit therewith. Every two first springs (411) are symmetrically distributed and fixed between the cover frame (3) and each sliding seat (4). Eight bearing seats (42) are distributed left and right, respectively installed on the two side plates (11) and located inside the machine room. The four bearing seats (42) on the front side are in one group, and the four bearing seats (42) on the back side are in one group. Each group of fireproof layer folding plates (32) is located between each group of bearing seats (42). Each guide frame (44) is fixed to each sliding plate (41) and is in sliding fit with the corresponding bearing seat (42). Each bimetallic strip (43) is installed on each bearing seat (42) and is in contact with the corresponding guide frame (44). The four bimetallic strips (43) on the front side are in one group, and the four bimetallic strips (43) on the back side are in one group. Every two second springs (441) are distributed up and down, sleeved on each guide frame (44), and both ends of each second spring (441) are fixedly connected to the corresponding bearing seat (42) and the corresponding guide frame (44) respectively.

7. The prefabricated intelligent computer room based on a monitoring and protection mechanism according to claim 6, characterized in that: The pulling mechanism includes a shielding plate (5), a mounting cover (51), a cover plate (511), a pulling member (52), a pull rope (53), a hinge rod (54), a moving plate (541) and a locking rod (55). Every four longitudinally distributed shielding plates (5) are in one group and are installed on each side plate (11). Each mounting cover (51) is fixed to the lower end of each shielding plate (5). Each cover plate (511) is rotatably connected to one side of each mounting cover (51), and three ventilation openings are formed in its lower part. Each locking rod (55) is rotatably connected to the other side of each mounting cover (51) and is in abutting fit with the corresponding cover plate (511). Each pulling member (52) is slidably connected to the inside of each mounting cover (51), and a full-through pulling groove is formed thereon. Every two pull ropes (53) are in one group and are slidably connected to the inside of each shielding plate (5). Each moving plate (541) is slidably connected to each bearing seat (42). Each hinge rod (54) is rotatably connected between each guide frame (44) and each moving plate (541). The upper end of each pull rope (53) is fixedly connected to the corresponding moving plate (541), and the lower end is fixedly connected to the corresponding pulling member (52).

8. The prefabricated intelligent computer room based on a monitoring and protection mechanism according to claim 7, characterized in that: The air supply mechanism includes an air supply pipe (64). The air supply pipe (64) is installed on the left side plate (11), and three air outlet ends at its lower part extend into the left side plate (11) and are respectively aligned with and in contact with three second ventilation windows (612). A filter screen is provided inside each air outlet end.

9. The prefabricated intelligent computer room based on a monitoring and protection mechanism according to claim 8, characterized in that: The side of the bimetallic strip (43) away from the corresponding sliding seat (4) is the active layer, and the side close to the corresponding sliding seat (4) is the passive layer.

Images