Cabinet for data machine room

Abstract

The utility model provides a cabinet for a data machine room. The cabinet for the data machine room comprises a cabinet body and an early warning assembly arranged on the cabinet body, the early warning assembly comprises a smoke sensor, a control module and an audible and visual alarm, the smoke sensor is installed on the inner wall of the top of the cabinet body through an installation frame, the control module is arranged on the inner wall of the top of the cabinet body, and the audible and visual alarm is arranged on the inner wall of the top of the cabinet body. The audible and visual alarm is arranged on the top of the cabinet body, and the smoke sensor and the audible and visual alarm are both connected with the control module; a first flame retardant plate is fixedly installed in the cabinet body, and a ventilation assembly is arranged on the cabinet body. According to the cabinet for the data machine room provided by the utility model, the early warning assembly is arranged in each cabinet with special requirements of fire-fighting detection, once a fire occurs, the fire and the position can be timely and accurately reported, the influence caused by the fire is greatly reduced, and meanwhile, the possibility of the fire can be effectively reduced under the action of the ventilation assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of cabinets for data machine rooms, and in particular relates to a cabinet for a data machine room. Background Art

[0002] The operator's cabinet in the data center is equipped with a 48V power module, which is equipped with four 12V battery packs. The battery packs are at risk of fire during operation. The fire alarm device in the data center cabinet is installed and used inside the special cabinets with a high probability of fire. It can timely predict the occurrence of fire and the accurate location of fire when the fire just occurs;

[0003] The purpose of the data center cabinet fire alarm device is to install a cabinet with a battery pack in the data room to detect whether there is a fire. Although the data center has a fire alarm system, due to the large area of ​​the room and the fast internal air circulation, it is difficult to detect the fire when it just occurs, and the alarm location is not specific.

[0004] Therefore, it is necessary to provide a new data room cabinet to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a cabinet for data room which is based on installing an early warning component in each cabinet with special fire detection requirements. Once a fire occurs, the fire situation and location can be reported promptly and accurately, greatly reducing the impact caused by the fire. At the same time, under the action of the ventilation component, the possibility of fire can be effectively reduced.

[0006] In order to solve the above technical problems, the data room cabinet provided by the utility model comprises: an early warning component arranged on the cabinet, the early warning component comprises a smoke sensor, a control module and an audible and visual alarm, the smoke sensor is installed on the top inner wall of the cabinet through a mounting frame, the control module is arranged on the top inner wall of the cabinet, the audible and visual alarm is arranged on the top of the cabinet, and the smoke sensor and the audible and visual alarm are both connected to the control module;

[0007] A flame retardant plate 1 is fixedly installed in the cabinet, and a ventilation assembly is provided on the cabinet, wherein the ventilation assembly comprises a main ventilation duct, a plurality of auxiliary ventilation ducts, a deoxygenation tank, an air inlet duct, an air outlet duct and a centrifugal fan, wherein the main ventilation duct is fixedly installed in the cabinet, and the main ventilation duct is located below the bottom of the flame retardant plate 1, and a plurality of auxiliary ventilation ducts are all installed on the outer wall of the main ventilation duct and are connected to the main ventilation duct, and the top ends of the plurality of auxiliary ventilation ducts extend to above the top of the flame retardant plate 1, and the deoxygenation tank is arranged on an outer wall on one side of the cabinet, and the air inlet duct is fixedly installed on the top of the deoxygenation tank and is connected to the deoxygenation tank, and the air outlet duct is fixedly installed on the top of the deoxygenation tank and is connected to the deoxygenation tank, and an end of the air outlet duct away from the deoxygenation tank passes through the cabinet and the flame retardant plate 1 and is connected to the main ventilation duct, and a vent is provided on the top of the cabinet, and the centrifugal fan is installed on the vent.

[0008] As a further solution of the utility model, a deoxidizer-sulfite series deoxidizer is arranged in the deoxidizer tank, and the deoxidizer is solid at room temperature.

[0009] As a further solution of the utility model, a disassembly and assembly fixing mechanism is provided in the cabinet, and the disassembly and assembly fixing mechanism includes a flame retardant plate 2, a grid plate, two electric push rods and two limit assemblies. The flame retardant plate 2 is arranged on the top of the flame retardant plate 1, and the grid plate is arranged above the top of the flame retardant plate 2. The two electric push rods are both installed on the bottom of the grid plate, and the output shafts of the two electric push rods are both connected to the top of the flame retardant plate 2.

[0010] As a further scheme of the utility model, two limit assemblies are respectively arranged on the flame retardant plate 2 and the grid plate, and the limit assemblies include two concave blocks, two groups of extrusion plates, a placement plate, two groups of limit round rods, two threaded rods, two pulleys, two turntables and a flame retardant conveyor belt. The two concave blocks are both installed on the top of the flame retardant plate 2, the two groups of extrusion plates are respectively arranged in the two concave blocks, the two groups of extrusion plates are opened with sliding openings, and the two placement plates are respectively fixedly installed in the two concave blocks, and the placement plates are adapted to the sliding openings.

[0011] As a further solution of the utility model, two groups of limiting round rods are respectively installed in two concave blocks, the two groups of limiting round rods are respectively slidably connected to the two groups of extrusion plates, and two threaded rods are respectively rotatably installed in the two concave blocks, one end of the threaded rod extends to the outside of one side of the concave block, and the two threaded rods are respectively threadedly connected to the two groups of extrusion plates.

[0012] As a further solution of the utility model, two pulleys are fixedly mounted on two threaded rods respectively, the pulleys are located on one side of the concave block, the two turntables are respectively installed on one end of the two threaded rods away from the concave block, and the flame-retardant conveyor belt is mounted on the two pulleys.

[0013] Compared with the related art, the data room cabinet provided by the utility model has the following advantages:

[0014] Beneficial effects:

[0015] 1. The utility model is based on installing the early warning component in each cabinet with special fire detection requirements. Once a fire occurs, the fire situation and location can be reported promptly and accurately, greatly reducing the impact caused by the fire. At the same time, under the action of the ventilation component, the possibility of fire can be effectively reduced;

[0016] 2. The utility model provides a disassembly and assembly fixing mechanism, which makes it easy to disassemble and fix the component board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 The structure of the limit assembly in the utility model is shown in FIG. Figure 1 ;

[0021] Figure 4 The structure of the limit assembly in the utility model is shown in FIG. Figure 2 .

[0022] In the figure: 1. cabinet; 2. smoke sensor; 3. control module; 4. sound and light alarm; 5. flame retardant board 1; 6. main ventilation duct; 7. auxiliary ventilation duct; 8. deoxidation tank; 9. air inlet duct; 10. air outlet duct; 11. centrifugal fan; 12. flame retardant board 2; 13. grid plate; 14. electric push rod; 15. concave block; 16. extrusion plate; 17. placement plate; 18. limit round rod; 19. threaded rod; 20. pulley; 21. turntable; 22. flame retardant conveyor belt. DETAILED DESCRIPTION

[0023] Please refer to Figures 1 to 4 ,in, Figure 1 The structure of the utility model is shown in FIG. Figure 1 ; Figure 2 The structure of the utility model is shown in FIG. Figure 2 ; Figure 3 The structure of the limit assembly in the utility model is shown in FIG. Figure 1 ; Figure 4 The structure of the limit assembly in the utility model is shown in FIG. Figure 2The cabinet for a data room includes: a cabinet body 1, an early warning component arranged on the cabinet body 1, the early warning component including a smoke sensor 2, a control module 3 and an audible and visual alarm 4, the smoke sensor 2 is installed on the top inner wall of the cabinet body 1 through a mounting frame, the control module 3 is arranged on the top inner wall of the cabinet body 1, the audible and visual alarm 4 is arranged on the top of the cabinet body 1, and the smoke sensor 2 and the audible and visual alarm 4 are both connected to the control module 3;

[0024] When the smoke sensor 2 is suspended and connected to the top of the cabinet 1 through the mounting bracket, the mounting bracket must not block the vent, and the smoke sensor 2 is close to the vent, thereby facilitating the detection of smoke.

[0025] A flame retardant plate 5 is fixedly installed in the cabinet 1, and a ventilation assembly is provided on the cabinet 1, which includes a main ventilation duct 6, multiple auxiliary ventilation ducts 7, a deoxygenation tank 8, an air inlet pipe 9, an air outlet pipe 10 and a centrifugal fan 11. The main ventilation duct 6 is fixedly installed in the cabinet 1, and the main ventilation duct 6 is located below the bottom of the flame retardant plate 5. Multiple auxiliary ventilation ducts 7 are all installed on the outer wall of the main ventilation duct 6 and are connected to the main ventilation duct 6. The tops of multiple auxiliary ventilation ducts 7 extend to above the top of the flame retardant plate 5. The deoxygenation tank 8 is arranged on the outer wall of one side of the cabinet 1, the air inlet pipe 9 is fixedly installed on the top of the deoxygenation tank 8 and is connected to the deoxygenation tank 8, the air outlet pipe 10 is fixedly installed on the top of the deoxygenation tank 8 and is connected to the deoxygenation tank 8, and the end of the air outlet pipe 10 away from the deoxygenation tank 8 passes through the cabinet 1 and the flame retardant plate 5 and is connected to the main ventilation duct 6. A vent is opened on the top of the cabinet 1, and the centrifugal fan 11 is installed on the vent.

[0026] The deoxidizer tank 8 is provided with a deoxidizer-sulfite series deoxidizer, and the deoxidizer is solid at room temperature.

[0027] The cabinet 1 is provided with a disassembly and assembly fixing mechanism, which includes a flame retardant plate 12, a grid plate 13, two electric push rods 14 and two limit assemblies. The flame retardant plate 12 is arranged on the top of the flame retardant plate 15, and the grid plate 13 is arranged above the top of the flame retardant plate 12. The two electric push rods 14 are both installed on the bottom of the grid plate 13, and the output shafts of the two electric push rods 14 are both connected to the top of the flame retardant plate 12.

[0028] Two limiting components are respectively arranged on the flame retardant plate 12 and the grid plate 13, and the limiting components include two concave blocks 15, two groups of extrusion plates 16, a placement plate 17, two groups of limiting round rods 18, two threaded rods 19, two pulleys 20, two turntables 21 and a flame retardant conveyor belt 22. The two concave blocks 15 are both installed on the top of the flame retardant plate 12, the two groups of extrusion plates 16 are respectively arranged in the two concave blocks 15, and the two groups of extrusion plates 16 are both provided with sliding openings. The two placement plates 17 are respectively fixedly installed in the two concave blocks 15, and the placement plates 17 are adapted to the sliding openings.

[0029] Two groups of limiting round rods 18 are respectively installed in the two concave blocks 15, and the two groups of limiting round rods 18 are respectively slidably connected with the two groups of extrusion plates 16. Two threaded rods 19 are respectively rotatably installed in the two concave blocks 15, and one end of the threaded rod 19 extends to the outside of one side of the concave block 15, and the two threaded rods 19 are respectively threadedly connected with the two groups of extrusion plates 16.

[0030] The two pulleys 20 are fixedly mounted on the two threaded rods 19 , respectively. The pulleys 20 are located on one side of the concave block 15 . The two turntables 21 are respectively installed on one end of the two threaded rods 19 away from the concave block 15 . The flame-retardant conveyor belt 22 is mounted on the two pulleys 20 .

[0031] The working principle of the data room cabinet provided by the utility model is as follows:

[0032] The first step: during use, if a fire occurs, according to the smoke rising principle and the operation of the centrifugal fan 11, the smoke sensor 2 on the top inner wall of the cabinet 1 can detect the smoke, and then the smoke sensor 2 will transmit the information to the control module 3, and the control module 3 will control the sound and light alarm 4 to sound an early warning, thereby prompting the duty personnel that a fire has occurred, thereby achieving an early warning effect (the control module 3 uses a lower-level single-chip microcomputer, which can be connected to the existing monitoring system on site, so that if it is an unmanned machine room, the alarm signal can also be connected to the monitoring system to prompt the duty personnel), thereby improving the early warning effect;

[0033] The second step: the heat generated in the cabinet 1 can be discharged by the centrifugal fan 11. Under the action of air pressure, the outside air can be discharged into the cabinet 1 through the air inlet pipe 9, the deaerator 8, the air outlet pipe 10, the main ventilation pipe 6 and the plurality of auxiliary ventilation pipes 7, so as to realize air circulation and achieve the heat dissipation effect. At the same time, under the action of the deoxidizer-sulfite series deoxidizer in the deaerator tank 8, the oxygen content of the air entering the deaerator tank 8 can be reduced, thereby reducing the oxygen content of the air entering the cabinet 1, thereby reducing the possibility of fire;

[0034] The third step: when installing the component plate, the grid plate 13 is driven to rise by the electric push rod 14, and then the bottom of the component plate is inserted into the two concave blocks 15 below and contacts the top of the placement plate 17, and then the threaded rod 19 is rotated by the turntable 21. Under the cooperation of the two pulleys 20 and the flame-retardant conveyor belt 22, the two threaded rods 19 can be rotated, and under the action of the thread and the limiting round rod 18, the two extrusion plates 16 can be brought close to each other to clamp and fix the component plate, and a flame-retardant leather pad (not shown in the figure) can be installed on the outer wall of the side where the two extrusion plates 16 are close to each other to protect the component plate, and then the grid plate 13 is driven downward by the electric push rod 14 to insert the top of the component plate into the two concave blocks 15 above. The top can be fixed by the same operation, which makes the operation simple and can facilitate the disassembly and assembly of the component plate.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A cabinet for a data room, characterized in that: include: The cabinet is provided with an early warning component on the cabinet, the early warning component includes a smoke sensor, a control module and an audible and visual alarm, the smoke sensor is installed on the top inner wall of the cabinet through a mounting frame, the control module is arranged on the top inner wall of the cabinet, the audible and visual alarm is arranged on the top of the cabinet, and the smoke sensor and the audible and visual alarm are both connected to the control module; A flame retardant plate 1 is fixedly installed in the cabinet, and a ventilation assembly is provided on the cabinet, wherein the ventilation assembly comprises a main ventilation duct, a plurality of auxiliary ventilation ducts, a deoxygenation tank, an air inlet duct, an air outlet duct and a centrifugal fan, wherein the main ventilation duct is fixedly installed in the cabinet, and the main ventilation duct is located below the bottom of the flame retardant plate 1, and a plurality of auxiliary ventilation ducts are all installed on the outer wall of the main ventilation duct and are connected to the main ventilation duct, and the top ends of the plurality of auxiliary ventilation ducts extend to above the top of the flame retardant plate 1, and the deoxygenation tank is arranged on an outer wall on one side of the cabinet, and the air inlet duct is fixedly installed on the top of the deoxygenation tank and is connected to the deoxygenation tank, and the air outlet duct is fixedly installed on the top of the deoxygenation tank and is connected to the deoxygenation tank, and an end of the air outlet duct away from the deoxygenation tank passes through the cabinet and the flame retardant plate 1 and is connected to the main ventilation duct, and a vent is provided on the top of the cabinet, and the centrifugal fan is installed on the vent.

2. The data room cabinet according to claim 1, characterized in that: The deoxidizer tank is provided with a deoxidizer-sulfite series deoxidizer, and the deoxidizer is solid at room temperature.

3. The data room cabinet according to claim 1, characterized in that: A disassembly and assembly fixing mechanism is provided in the cabinet, and the disassembly and assembly fixing mechanism includes a flame retardant plate 2, a grid plate, two electric push rods and two limit assemblies. The flame retardant plate 2 is arranged on the top of the flame retardant plate 1, and the grid plate is arranged above the top of the flame retardant plate 2. The two electric push rods are both installed on the bottom of the grid plate, and the output shafts of the two electric push rods are connected to the top of the flame retardant plate 2.

4. The data room cabinet according to claim 3, characterized in that: The two limit assemblies are respectively arranged on the flame retardant plate 2 and the grid plate, and the limit assemblies include two concave blocks, two groups of extrusion plates, a placement plate, two groups of limit round rods, two threaded rods, two pulleys, two turntables and a flame retardant conveyor belt, the two concave blocks are both installed on the top of the flame retardant plate 2, the two groups of extrusion plates are respectively arranged in the two concave blocks, the two groups of extrusion plates are provided with sliding openings, the two placement plates are respectively fixedly installed in the two concave blocks, the placement plates are adapted to the sliding openings, the two groups of limit round rods are respectively installed in the two concave blocks, the two groups of limit round rods are respectively slidably connected with the two groups of extrusion plates, the two threaded rods are respectively rotatably installed in the two concave blocks, one end of the threaded rod extends to the outside of one side of the concave block, the two threaded rods are respectively threadedly connected with the two groups of extrusion plates, the two pulleys are respectively fixedly sleeved on the two threaded rods, the pulley is located on one side of the concave block, the two turntables are respectively installed on one end of the two threaded rods away from the concave block, and the flame retardant conveyor belt is sleeved on the two pulleys.

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