High-safety informatization storage device

Abstract

The invention discloses high-safety informatization storage equipment, and relates to the technical field of information storage. The device comprises a box body, a bottom temperature control bin and a main control greenhouse are arranged in the box body, ventilation openings are formed in the two sides of the box body, a bottom storage frame is installed at the top of the bottom temperature control bin, a top storage frame is installed at the bottom of the main control greenhouse, and a temperature control mechanism is installed between the bottom temperature control bin and the main control greenhouse and comprises a bottom frame temperature control assembly and a top frame temperature control assembly. The bottom frame temperature control assembly is used for controlling the temperature of the bottom storage frame, the top frame temperature control assembly is used for controlling the temperature of the top storage frame, and a water passing group pipe is arranged on one side of the bottom of the box body and connected with the temperature control mechanism. The temperature control mechanism with the two independent temperature control assemblies is arranged to carry out independent temperature control regulation and control on the layered machine groups in the box body, the temperature control process is detected and adjusted through the water cooler, and the functions of safety monitoring and refined adjustment of the temperature in the equipment are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of information storage, and in particular to a high-security information storage device. Background Art

[0002] Information services in the information age need to rely on server data storage, and data security is very important. The current storage method for servers is usually to place the servers in server cabinets for centralized storage. Server cabinets are metal cabinets for installing and protecting servers, network equipment and other related equipment. They provide a centralized and secure environment for server storage, help organize and manage equipment, and protect servers from physical damage, dust, electromagnetic interference and other factors.

[0003] The patent specification with publication number CN114968896A discloses a server cabinet based on computer information security, including a rack, a first side panel located on both sides of the rack, a dustproof component located in the first side panel, and a cooling component. The cooling component includes a cooling box, a frame, a cooling pipe and a first fan. Both ends of the cooling pipe are respectively connected to the output port and the return port provided on both sides of the cooling box. The first fan is located on the inner side of the first side panel.

[0004] The server cabinet generates airflow by respectively arranging the first fans on both sides of the cabinet body, and blows the airflow to the cooling pipe to cool the airflow, and the cooled airflow then cools the internal server. However, the disadvantage of this technical solution is that the load of the server changes during use. When the computing power is at its peak, the load is high and the required cooling demand is large. When the computing power is at its low point, the load is low and the required cooling demand is small. This solution cools the servers in the cabinet body as a whole, and does not have the temperature adjustment capability to cope with different loads, that is, the cooling effect is not stable enough. The unstable cooling capability during the load change of the server directly affects the safety of the server, and there is a problem of insufficient safety. Summary of the invention

[0005] The purpose of the present invention is to provide a high-security information storage device, and the technical problems to be solved are as follows: the temperature adjustment ability of the existing server cabinets under different load conditions of the server is not stable enough, which affects the safety of server use.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A high-security information storage device comprises a box body, wherein a bottom temperature-controlled chamber and a main temperature-controlled room are arranged inside the box body, and ventilation holes are arranged on both sides, a bottom storage rack is installed on the top of the bottom temperature-controlled chamber, and a top storage rack is installed on the bottom of the main temperature-controlled room, a temperature control mechanism is installed between the bottom temperature-controlled chamber and the main temperature-controlled room, the temperature control mechanism comprises a bottom frame temperature control component and a top frame temperature control component, the bottom frame temperature control component is used for temperature control of the bottom storage rack, and the top frame temperature control component is used for temperature control of the top storage rack, a water pipe group is arranged on one side of the bottom of the box body, and the water pipe group is connected to the temperature control mechanism.

[0008] As a further solution of the present invention: the water flow pipe group includes a water inlet 1 connected to the base frame temperature control component, a main water outlet is arranged on one side of the water inlet 1, the base frame temperature control component and the top frame temperature control component are both connected to the main water outlet, a water inlet 2 is arranged on the side of the main water outlet away from the water inlet 1, and the water inlet 2 is connected to the top frame temperature control component.

[0009] As a further solution of the present invention: a plurality of bottom fans are evenly arranged inside the bottom temperature control bin, the bottom frame temperature control assembly includes a bottom ring tube wound around the outer periphery of each of the bottom fans, the bottom ring tubes are sequentially connected along the water inlet direction of the water inlet, a connecting pipe 1 is provided on the side of the bottom ring tube away from the water inlet 1, the upper edge of the connecting pipe 1 extends to the inside of the main control room and is connected to a bottom water cooler, a connecting pipe 2 is provided on one side of the bottom water cooler, and the connecting pipe 2 is connected to the main water outlet.

[0010] As a further solution of the present invention: a plurality of top fans are evenly arranged at the top of the main control greenhouse, the top frame temperature control assembly includes a connecting pipe three connected to the water inlet two, a top ring pipe is arranged around the circumference of the top fan, the top ring pipe is connected to the connecting pipe three, a side of the top ring pipe away from the connecting pipe three is connected to a top water cooler, a connecting pipe four is arranged on one side of the top water cooler, and the connecting pipe four is connected to the main water outlet.

[0011] As a further solution of the present invention: a water inlet pipe is arranged inside the bottom water cooler, the water inlet pipe is connected to a heat sink 1, the heat sink 1 is connected to a water pump, one side of the water pump is connected to a water tank, the water tank is connected to a water cooling bin 1, the water cooling bin 1 is connected to a water cooling bin 2, the water cooling bin 2 is connected to a flow meter, the flow meter is connected to a heat sink 2, one side of the heat sink 2 is arranged with a water outlet pipe, and the water outlet pipe is connected to the connecting pipe 2.

[0012] As a further solution of the present invention: a tachometer is installed on the outside of the bottom water cooler, and the tachometer is electrically connected to the bottom fan. A thermometer is provided on one side of the tachometer, and the thermometer is electrically connected to the water tank. A flow meter is provided on one side of the thermometer, and the flow meter is electrically connected to the flow meter. A flow control knob is provided on one side of the bottom of the thermometer, and the flow control knob is electrically connected to the water pump. A warning light is provided at the bottom of the flow control knob, and the warning light is electrically connected to the thermometer.

[0013] As a further solution of the present invention: the bottom fan exhausts air to the bottom of the box body, and the top fan exhausts air to the top of the box body.

[0014] As a further solution of the present invention: a cabinet door is provided on the side of the box body away from the water flow pipe group, a window is provided in the middle of the cabinet door, an inner concave bin is provided on one side of the top of the box body, a power strip group is installed inside the inner concave bin, and a plurality of supporting legs are installed along the edge of the bottom end of the box body.

[0015] Beneficial effects of the present invention:

[0016] 1. In the present invention, the box body is divided into a bottom storage rack and a top storage rack, and a bottom temperature control bin and a main temperature control room are respectively arranged at the bottom and the top of the bottom storage rack and the top storage rack, and a bottom rack temperature control component and a top rack temperature control component including two independent temperature controls are installed between the bottom temperature control bin and the main temperature control room through a plurality of connecting pipes, and the bottom fan and the top fan arranged at the bottom and the top of the box body are water-cooled through the bottom ring pipe and the top ring pipe, and the cooling process can be controlled by means of the bottom water cooler and the top water cooler respectively, which aims at that when the types of the machine groups in the bottom storage rack and the top storage rack are the same, but the computing loads in different use time periods are different, the cooling requirements are different, and the flow control knobs of the bottom water cooler and the top water cooler can be adjusted according to the different use time periods to control the flow of the water cooling pipes independently, thereby realizing the dynamic cooling function of the machine groups with different loads;

[0017] Furthermore, when the types of machines in the bottom storage rack and the top storage rack are different, their computing load peak time and the cooling requirements of each layer are different. They can still be controlled separately through the adjustment of two independent temperature control flow control knobs to achieve independent adaptive cooling function for different types of machine groups in the box;

[0018] Furthermore, the warning lights of the bottom water cooler and the top water cooler are connected to their respective thermometers. The water temperature in the water tank can be monitored through the thermometer to judge the load of the machine group inside the box, avoiding the internal overheating caused by the internal machine group in peak operation, realizing the early warning function of excessive internal temperature, and improving the safety of equipment use;

[0019] 2. In the present invention, the bottom temperature control bin is located at the bottom of the bottom storage rack, the bottom fan for controlling the temperature of the machine group in the bottom storage rack is installed at the bottom of the bottom temperature control bin, the main control room is located at the top of the top storage rack, and the top fan for controlling the temperature of the machine group in the top storage rack is installed at the top of the main control room. Therefore, when the bottom rack temperature control assembly and the top rack temperature control assembly perform water cooling on the bottom fan and the top fan, the air outlets are respectively located at the top and bottom of the box body, and there is no turbulence in two cooling air ducts inside the box body, thereby avoiding the interference of turbulence caused by airflow collision during cooling on the internally installed machine group. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the side structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of the side surface of the present invention;

[0024] Figure 4 It is a framework diagram of the temperature control mechanism of the present invention;

[0025] Figure 5 is a top view of the temperature control mechanism frame of the present invention;

[0026] Figure 6 It is a partial structural schematic diagram of one side of the bottom water cooler connecting pipe of the present invention;

[0027] Figure 7 It is a partial structural schematic diagram of the water pump side of the bottom water cooler of the present invention;

[0028] Figure 8 The present invention Figure 3 Enlarged detail of point A in the middle.

[0029] In the figure: 1, box; 2, bottom temperature control chamber; 3, main control room; 4, vent; 5, bottom storage rack; 6, top storage rack; 7, bottom rack temperature control assembly; 71, bottom ring pipe; 72, connecting pipe 1; 73, bottom water cooler; 731, water inlet pipe; 732, heat dissipation strip 1; 733, water pump; 734, water tank; 735, water cooling chamber 1; 736, water cooling chamber 2; 737, flow meter; 738, heat dissipation strip 2; 739, water outlet pipe; 74, connecting pipe 2; 8. Top frame temperature control assembly; 81. Connecting pipe three; 82. Top ring pipe; 83. Top water cooler; 84. Connecting pipe four; 9. Water flow pipe group; 91. Water inlet one; 92. Main water outlet; 93. Water inlet two; 10. Cabinet door; 11. Inner recessed compartment; 12. Socket group; 13. Ventilation strip holes; 14. Support feet; 15. Bottom fan; 16. Top fan; 17. Tachometer; 18. Thermometer; 19. Flow meter; 20. Flow control knob; 21. Warning light. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figures 1 to 8 As shown, a high-security information storage device includes a box body 1, a bottom temperature-controlled chamber 2 and a main control greenhouse 3 are arranged inside the box body 1, and vents 4 are arranged on both sides, a bottom storage rack 5 is installed on the top of the bottom temperature-controlled chamber 2, and a top storage rack 6 is installed at the bottom of the main control greenhouse 3, a temperature control mechanism is installed between the bottom temperature-controlled chamber 2 and the main control greenhouse 3, the temperature control mechanism includes a bottom rack temperature control component 7 and a top rack temperature control component 8, the bottom rack temperature control component 7 is used for temperature control of the bottom storage rack 5, and the top rack temperature control component 8 is used for temperature control of the top storage rack 6, a water pipe group 9 is arranged on one side of the bottom of the box body 1, and the water pipe group 9 is connected to the temperature control mechanism.

[0032] It should be noted that a cabinet door 10 is provided on the side of the box 1 away from the water pipe group 9, that is, the water supply position for temperature control is located on the back of the box 1 to avoid affecting the normal operation of the storage group in space. A transparent window is provided in the middle of the cabinet door 10 to facilitate observation of the operation of the internal machine group; an inner recessed bin 11 is provided on the top of the box 1 on the side of the water pipe group 9, and a socket group 12 is installed in the inner recessed bin 11. The socket group 12 is used to supply power to the internal machine group and to supply power for the operation of the temperature control mechanism; a large number of ventilation strip holes 13 are arranged on the bottom plates of the bottom storage rack 5 and the top storage rack 6 to provide channels for internal air circulation and enhance the cooling effect; four legs 14 are installed along the edge of the bottom end of the box 1 to lift the box 1 as a whole, thereby providing space for the airflow discharge of the bottom frame temperature control component 7 installed in the bottom temperature control bin 2.

[0033] like Figures 3 to 5 As shown, the water flow pipe group 9 includes a water inlet 91 connected to the bottom frame temperature control component 7, a total water outlet 92 is set on one side of the water inlet 91, the bottom frame temperature control component 7 and the top frame temperature control component 8 are both connected to the total water outlet 92, and a water inlet 2 93 is set on the side of the total water outlet 92 away from the water inlet 91, and the water inlet 2 93 is connected to the top frame temperature control component 8; that is, the water flow pipe group 9 is respectively provided with independent water inlets for the bottom frame temperature control component 7 and the top frame temperature control component 8, and the drainage channels of the two temperature control components are concentrated at the total water outlet 92 in the direction of the water outlet end.

[0034] Four bottom fans 15 are evenly arranged and installed inside the bottom temperature control warehouse 2. The bottom frame temperature control assembly 7 includes a bottom ring pipe 71 wound around the outer peripheral side of each bottom fan 15. The bottom ring pipes 71 are connected in sequence along the water inlet direction of the water inlet 91. A connecting pipe 72 is arranged on the side of the bottom ring pipe 71 away from the water inlet 91. The connecting pipe 72 extends along the side angle of the inner wall of the box body 1 to the inside of the main control greenhouse 3 and is connected to a bottom water cooler 73. A connecting pipe 2 74 is arranged on one side of the bottom water cooler 73, and the connecting pipe 2 74 is connected to the total water outlet 92.

[0035] Four top fans 16 are evenly arranged and installed at the top of the main control greenhouse 3. The top frame temperature control component 8 includes a connecting pipe 3 81 connected to the water inlet 2 93. The connecting pipe 3 81 extends along the side angle of the inner wall of the box body 1 to the top fan 16. A top ring pipe 82 is arranged around the side of the top fan 16. The top ring pipe 82 is connected to the connecting pipe 3 81 and is connected in sequence along the water inlet direction of the connecting pipe 3 81. The side of the top ring pipe 82 away from the connecting pipe 3 81 is connected to the top water cooler 83 through a connecting pipe. A connecting pipe 4 84 is arranged on one side of the top water cooler 83, and the connecting pipe 4 84 is connected to the total water outlet 92.

[0036] It should be noted that the water flows in the connecting pipe 2 74 and the connecting pipe 4 84 connected to the total water outlet 92 are cooled by the water coolers connected to them respectively, and then flow back to the corresponding water inlet direction after passing through the external water tank (not shown) of the box body 1, forming a water cooling cycle;

[0037] The cooling method of the bottom rack temperature control component 7 and the top rack temperature control component 8 and the form of connecting the water pipes are the same, but because the installation positions of the bottom fan 15 and the top fan 16 are different, and the bottom water cooler 73 and the top water cooler 83 connected to them are independent, the bottom storage rack 5 and the top storage rack 6 adjacent thereto can be cooled separately, thereby realizing the differentiated temperature control function of the bottom storage rack 5 and the top storage rack 6;

[0038] The bottom ring tube 71 and the top ring tube 82 are respectively arranged around the outer peripheral sides of the corresponding bottom fan 15 and top fan 16. The direct contact with the fans can directly cool the airflow inside the box 1 and improve the cooling effect. The air outlet direction of the bottom fan 15 is the suspended bottom of the box 1, and the air outlet direction of the top fan 16 is the top of the box 1. The bottom fan 15 can take away the hot air flow in the bottom storage rack 5 at the top of the bottom temperature-controlled warehouse 2, and the top fan 16 can take away the hot air flow in the top storage rack 6 at the bottom of the main control greenhouse 3, so that the heat exhaust ducts inside the box 1 are separated from each other and do not interfere with each other, thereby avoiding the turbulence phenomenon of the airflow inside the box 1 when the existing structure is exhausted in the same layer in reverse.

[0039] like Figures 6 to 8 As shown, the connecting pipe 1 72 and the connecting pipe 2 74 are respectively used as the water inlet and outlet of the bottom water cooler 73, the connecting pipe 3 81 flows into the top water cooler 83 after passing through the top ring pipe 82, and the top water cooler 83 is used as a drain outlet by the connecting pipe 4 84. Since the water treated by the top water cooler 83 and the bottom water cooler 73 will flow back again after being discharged through the total water outlet 92, that is, the working principles of the bottom water cooler 73 and the top water cooler 83 are the same, the bottom water cooler 73 is taken as an example for detailed description;

[0040] Specifically, a water inlet pipe 731 is provided inside the bottom water cooler 73, the water inlet pipe 731 is connected to the heat dissipation strip 1 732, the heat dissipation strip 1 732 is connected to the water pump 733, one side of the water pump 733 is connected to the water tank 734, the water tank 734 is connected to the water cooling bin 1 735, the water cooling bin 1 735 is connected to the water cooling bin 2 736, the water cooling bin 2 736 is connected to the flow meter 737, the flow meter 737 is connected to the heat dissipation strip 2 738, one side of the heat dissipation strip 2 738 is provided with a water outlet pipe 739, and the water outlet pipe 739 is connected to the connecting pipe 2 74;

[0041] It should be noted that the circulating cold water in each bottom ring pipe 71 in the bottom temperature control bin 2 is pumped to the water inlet pipe 731 by the water pump 733 in the bottom water cooler 73 with the help of the connecting pipe 1 72 after cooling the machine group in the bottom storage rack 5. This part of the water first passes through the heat dissipation strip 1 732 for pre-cooling. The outer sides of the heat dissipation strip 1 732 and the heat dissipation strip 2 738 are both provided with strip-shaped aluminum heat dissipation fins. After passing through the heat dissipation strip 1 732, the water is pumped into the water pump 733, and then discharged to the water tank 7 by the water pump 733. 34, the water flow inside the water tank 734 then passes through the water cooling chamber 1 735 and the water cooling chamber 2 736 in turn. The water cooling chamber 1 735 and the water cooling chamber 2 736 are both provided with continuously curved water cooling channels to extend the water flow time and improve the water cooling effect. The water flow after water cooling passes through the flow meter 737 to count the flow rate, and then the water is dissipated again by the heat dissipation strip 2 738 and discharged from the water outlet pipe 739 to the connecting pipe 2 74, and enters the total water outlet 92 to enter the water cooling cycle again; the internal connections of the bottom water cooler 73 are all connected through the water pipe;

[0042] In addition, a tachometer 17 is installed on the outside of the bottom water cooler 73, and the tachometer 17 is electrically connected to the bottom fan 15. A thermometer 18 is provided on one side of the tachometer 17, and the thermometer 18 is electrically connected to the water tank 734. A flow meter 19 is provided on one side of the thermometer 18, and the flow meter 19 is electrically connected to the flow meter 737. A flow control knob 20 is provided on one side of the bottom of the thermometer 18, and the flow control knob 20 is electrically connected to the water pump 733. A warning light 21 is provided on the bottom of the flow control knob 20, and the warning light 21 is electrically connected to the thermometer 18.

[0043] It should be noted that the bottom rack temperature control component 7 can control the temperature of the machine group stored in the bottom storage rack 5 through the bottom ring tube 71 wound around the bottom fan 15, and the top rack temperature control component 8 can control the temperature of the machine group stored in the top storage rack 6 through the top ring tube 82 wound around the top fan 16, that is, the storage areas at the bottom and top of the box 1 are controlled in layers by two independent temperature control components of the temperature control mechanism. When the power of the machine groups in the bottom storage rack 5 and the top storage rack 6 is different, or the load of the machine group in the box 1 changes, the bottom water cooler 73 can be used to externally display the temperature of the machine group. The tachometer 17, thermometer 18 and flowmeter 19 are used to observe the speed of the internal bottom fan 15, the water temperature in the pipeline and the water flow rate in the pipeline in real time, and the warning light 21 is used to judge whether the water temperature is too high, that is, the internal load is at a peak state. In this case, the power of the water pump 733 can be increased by turning the flow control knob 20, the water supply volume and water supply flow rate can be increased, and the internal cooling effect can be adaptively adjusted. Since the two temperature control components operate independently, they can adapt to differentiated adjustments of machine groups in different time periods and locations.

[0044] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A high-security information storage device, comprising a box (1), wherein a bottom temperature control chamber (2) and a main temperature control chamber (3) are arranged inside the box (1), and ventilation holes (4) are arranged on both sides, characterized in that: A bottom storage rack (5) is installed on the top of the bottom temperature-controlled warehouse (2), and a top storage rack (6) is installed on the bottom of the main temperature-controlled greenhouse (3). A temperature control mechanism is installed between the bottom temperature-controlled warehouse (2) and the main temperature-controlled greenhouse (3), and the temperature control mechanism comprises a bottom frame temperature control component (7) and a top frame temperature control component (8). The bottom frame temperature control component (7) is used for temperature control of the bottom storage rack (5), and the top frame temperature control component (8) is used for temperature control of the top storage rack (6). A water pipe group (9) is provided on one side of the bottom of the box body (1), and the water pipe group (9) is connected to the temperature control mechanism.

2. A high-security information storage device according to claim 1, characterized in that: The water flow pipe group (9) includes a water inlet one (91) connected to the bottom frame temperature control component (7), a total water outlet (92) is arranged on one side of the water inlet one (91), the bottom frame temperature control component (7) and the top frame temperature control component (8) are both connected to the total water outlet (92), a water inlet two (93) is arranged on the side of the total water outlet (92) away from the water inlet one (91), and the water inlet two (93) is connected to the top frame temperature control component (8).

3. A high-security information storage device according to claim 2, characterized in that: A plurality of bottom fans (15) are evenly arranged inside the bottom temperature control chamber (2); the bottom frame temperature control assembly (7) comprises a bottom ring tube (71) wound around the outer periphery of each bottom fan (15); each bottom ring tube (71) is connected in sequence along the water inlet direction of the water inlet port 1 (91); a connecting tube 1 (72) is arranged on the side of the bottom ring tube (71) away from the water inlet port 1 (91); the upper edge of the connecting tube 1 (72) reaches the inside of the main control room (3) and is connected to a bottom water cooler (73); a connecting tube 2 (74) is arranged on one side of the bottom water cooler (73); the connecting tube 2 (74) is connected to the main water outlet (92).

4. A high-security information storage device according to claim 3, characterized in that: A plurality of top fans (16) are evenly arranged at the top of the main control greenhouse (3); the top frame temperature control assembly (8) includes a connecting pipe three (81) connected to the water inlet two (93); a top ring pipe (82) is arranged around the side surface of the top fan (16); the top ring pipe (82) is connected to the connecting pipe three (81); a top water cooler (83) is connected to the side of the top ring pipe (82) away from the connecting pipe three (81); a connecting pipe four (84) is arranged on one side of the top water cooler (83); and the connecting pipe four (84) is connected to the main water outlet (92).

5. A high-security information storage device according to claim 3, characterized in that: The bottom water cooler (73) is provided with a water inlet pipe (731) inside, the water inlet pipe (731) is connected to a heat sink 1 (732), the heat sink 1 (732) is connected to a water pump (733), one side of the water pump (733) is connected to a water tank (734), the water tank (734) is connected to a water cooling bin 1 (735), the water cooling bin 1 (735) is connected to a water cooling bin 2 (736), the water cooling bin 2 (736) is connected to a flow meter (737), the flow meter (737) is connected to a heat sink 2 (738), one side of the heat sink 2 (738) is provided with a water outlet pipe (739), the water outlet pipe (739) is connected to the connecting pipe 2 (74).

6. A high-security information storage device according to claim 5, characterized in that: A tachometer (17) is installed on the outside of the bottom water cooler (73), and the tachometer (17) is electrically connected to the bottom fan (15). A thermometer (18) is arranged on one side of the tachometer (17), and the thermometer (18) is electrically connected to the water tank (734). A flow meter (19) is arranged on one side of the thermometer (18), and the flow meter (19) is electrically connected to the flow meter (737). A flow control knob (20) is arranged on one side of the bottom of the thermometer (18), and the flow control knob (20) is electrically connected to the water pump (733). A warning light (21) is arranged on the bottom of the flow control knob (20), and the warning light (21) is electrically connected to the thermometer (18).

7. A high-security information storage device according to claim 4, characterized in that: The bottom fan (15) exhausts air to the bottom of the box (1), and the top fan (16) exhausts air to the top of the box (1).

8. A high-security information storage device according to claim 7, characterized in that: A cabinet door (10) is arranged on a side of the box body (1) away from the water pipe group (9), a viewing window is arranged in the middle of the cabinet door (10), an inner recessed bin (11) is arranged on one side of the top of the box body (1), a strip group (12) is installed inside the inner recessed bin (11), and a plurality of supporting legs (14) are installed along the edge of the bottom end of the box body (1).

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