CN114867319A

CN114867319A - Internet information service management system

Info

Publication number: CN114867319A
Application number: CN202210607629.7A
Authority: CN
Inventors: 柴宏波
Original assignee: Nantong Chuangtuo Media Technology Co ltd
Current assignee: Nantong Chuangtuo Media Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-08-05

Abstract

The invention belongs to the technical field of internet information, and particularly relates to an internet information service management system which comprises a server cabinet, wherein a cabinet door is hinged to the server cabinet through a hinge, a handle is fixedly connected to the cabinet door, and four rectangular openings are formed in the server cabinet; through the structural design of cooling heat dissipation rack, when temperature sensor in the server rack senses the temperature in the server rack higher, temperature sensor gives the PLC controller with information transfer, the PLC controller starts first fan, open first solenoid valve, first fan is bloied in to first casing, wind gets into in the water tank through first L venturi tube, because there is a large amount of water in the water tank, the wind cooling that water messenger came in, wind becomes cold wind promptly, cold wind blows to inside the server rack through the rectangle mouth with cross the filter plate, cool heat dissipation to carrying out in the server rack, the quick inside function of cooling heat dissipation of carrying out the server rack has been realized.

Description

Internet information service management system

Technical Field

The invention relates to the technical field of internet information, in particular to an internet information service management system.

Background

The internet technology is an information technology developed and established on the basis of a computer technology, different devices are connected with each other through a wide area network of a computer network, the information transmission speed is increased, the information acquisition channel is widened, the development of various software applications is promoted, the life and learning modes of people are changed, and an internet service management system is operated on an internet server.

The efficiency of the internet server directly affects the efficiency of the whole network, the server is usually arranged in a special server cabinet, and the server cabinet provides adaptive environment and safety protection for normal work of electronic equipment.

However, most server cabinets have poor cooling and heat dissipation effects and poor dehumidification effects at present, when the temperature inside the server cabinet is high, cooling and heat dissipation need to be performed on the inside of the server cabinet, the heat dissipation effect at present is not ideal, when the humidity inside the server cabinet is high, internal devices can be damaged, dehumidification needs to be performed in time, and the dehumidification effect at present is not ideal; therefore, an internet information service management system is proposed to solve the above problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the problems that most server cabinets have poor cooling and radiating effects and poor dehumidifying effects at present are solved, the invention provides an internet information service management system.

The technical scheme adopted by the invention for solving the technical problems is as follows: the internet information service management system comprises a server cabinet, wherein a cabinet door is hinged to the server cabinet through a hinge, a handle is fixedly connected to the cabinet door, four rectangular openings are formed in the server cabinet, four filter screens are fixedly connected to the inner wall of the server cabinet and are respectively located on one side of the corresponding rectangular opening, a PLC (programmable logic controller) is fixedly connected to the inner wall of the server cabinet, a temperature sensor is fixedly connected to the inner wall of the server cabinet, a humidity sensor is fixedly connected to the inner wall of the server cabinet, a smoke alarm is fixedly connected to the inner wall of the top of the server cabinet, and a cooling and heat dissipation cabinet is arranged on the server cabinet;

the cooling heat dissipation cabinet comprises transverse plates fixedly connected to two side walls of the server cabinet, a water tank is fixedly connected to the top of each transverse plate, four first fixing columns and four first fixing columns are fixedly connected to the water tank, a first shell is fixedly connected to one end of each first fixing column, a first fan is fixedly connected to the first shell, first L-shaped pipes are installed on the first shell in a communicated mode, one ends of the first L-shaped pipes are inserted into the water tank, one-way valves are installed on the first L-shaped pipes, second L-shaped pipes are installed on the water tank in a communicated mode, a second shell is fixedly connected to two side walls of the server cabinet, the second shell is respectively right opposite to corresponding rectangular openings, connecting pipes are installed on the second shell in a communicated mode, the connecting pipes are fixedly connected with the second L-shaped pipes, and first electromagnetic valves are installed on the second L-shaped pipes.

Preferably, be equipped with the dehumidification subassembly on the server rack, the dehumidification subassembly includes eight second fixed columns of rigid coupling at server rack lateral wall, and the one end rigid coupling of four second fixed columns has the third casing, the rigid coupling has the second fan on the third casing, install the heating wire in the third casing, the third L venturi tube is installed to the intercommunication on the third casing, the one end and the connecting pipe fixed connection of third L venturi tube, install the second solenoid valve on the third L venturi tube.

Preferably, be equipped with the subassembly of putting out a fire on the server rack, the subassembly of putting out a fire includes the motor of rigid coupling on the server rack, the output shaft rigid coupling threaded rod of motor, the both ends of threaded rod are passed through the bearing with the both sides wall of server rack and are rotated and be connected, the surperficial threaded connection of threaded rod has the movable plate, the bottom rigid coupling of movable plate has violently the pipe, violently manage and evenly install the shower nozzle, violently manage and go up the intercommunication and install the hose pipe, the top of server rack has the air pump through installation piece rigid coupling, hose's one end rigid coupling is on the air pump, the top rigid coupling of server rack has the gas receiver, the rigid coupling has the fourth L venturi tube on the air pump, fourth L venturi tube and gas receiver intercommunication.

Preferably, the area of the rectangular opening is smaller than that of the filter screen plate.

Preferably, one end of the first L-shaped pipe extends into the water tank, and one end of the first L-shaped pipe is close to the inner wall of the bottom of the water tank.

Preferably, the box body is installed on the second L-shaped pipe, a sponge block is arranged in the box body, an apron is hinged to the box body through a hinge, and a pull block is fixedly connected to the apron.

Preferably, a T-shaped sliding groove is formed in the inner wall of the top of the server cabinet, a T-shaped sliding block is fixedly connected to the top of the moving plate, and the T-shaped sliding block is connected to the inside of the T-shaped sliding groove in a sliding mode.

Preferably, the opening has been seted up at the top of server rack, the hose runs through the opening, and the hose moves in the opening.

The invention has the advantages that:

1. according to the cooling heat dissipation cabinet, through the structural design of the cooling heat dissipation cabinet, when the temperature sensor in the server cabinet senses that the temperature in the server cabinet is high, the temperature sensor transmits information to the PLC, the PLC starts the first fan, the first electromagnetic valve is started, the first fan blows air into the first shell, the air enters the water tank through the first L-shaped pipe, due to the fact that a large amount of water is arranged in the water tank, the water cools the incoming air, the air is changed into cold air, the cold air blows towards the inside of the server cabinet through the rectangular opening and the filter screen plate to cool and dissipate heat in the server cabinet, the function of quickly cooling and dissipating heat in the server cabinet is achieved, the problem that most server cabinets are poor in cooling and heat dissipation effects at present is solved, and the heat dissipation efficiency of the server cabinet is improved;

2. according to the invention, through the structural design of the dehumidification component, when the humidity sensor in the server cabinet senses that the humidity in the server cabinet is higher, the humidity sensor transmits information to the PLC, the PLC starts the second fan, the second electromagnetic valve is opened, the heating wire is opened, the second fan blows air into the third shell, when the air passes through the heating wire, the heating wire generates heat to heat the passing air, the hot air enters the server cabinet through the rectangular opening and the filter screen plate to expel moisture, the function of quickly dehumidifying the interior of the server cabinet is realized, the problem of poor dehumidification effect of most server cabinets at present is solved, and the practicability of the server cabinet is improved.

3. According to the invention, through the structural design of the fire extinguishing assembly, when the smoke alarm senses smoke in the server cabinet, the smoke alarm transmits information to the PLC, the PLC starts the motor and the air pump, the air pump extracts carbon dioxide from the air cylinder filled with the carbon dioxide, the carbon dioxide is sprayed out from the spray head through the transverse pipe, the motor can drive the threaded rod to rotate, the threaded rod can drive the spray head to move in the horizontal direction, the motor periodically rotates forwards and backwards, the spray head can reciprocate in the horizontal direction, the carbon dioxide is fully sprayed into the server cabinet, the function of quickly extinguishing fire is realized, and the practicability of the server cabinet is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of a system according to a first embodiment;

FIG. 2 is a schematic overall structure diagram according to the first embodiment;

FIG. 3 is a schematic view of a cooling and heat dissipating mechanism according to a first embodiment;

FIG. 4 is a schematic view of a fire suppression assembly according to the first embodiment;

fig. 5 is a schematic diagram of a structure of the moving plate according to the second embodiment.

In the figure: 1. a server cabinet; 2. a cabinet door; 3. a handle; 4. a rectangular opening; 5. a filter screen plate; 6. a PLC controller; 7. a temperature sensor; 8. a humidity sensor; 9. a smoke alarm; 10. a transverse plate; 11. a water tank; 12. a first fixed column; 13. a first housing; 14. a first fan; 15. a first L-shaped tube; 16. a one-way valve; 17. a second L-shaped tube; 18. a connecting pipe; 19. a second housing; 20. a first solenoid valve; 21. a second fixed column; 22. a third housing; 23. a second fan; 24. an electric heating wire; 25. a third L-shaped tube; 26. a second solenoid valve; 27. a motor; 28. a threaded rod; 29. moving the plate; 30. a transverse tube; 31. a spray head; 32. softening the trachea; 33. an air pump; 34. an air cylinder; 35. a fourth L-shaped tube; 36. a box body; 37. a sponge; 38. a cover plate; 39. pulling the block; 40. a T-shaped chute; 41. a T-shaped slider; 42. and (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, an internet information service management system includes a server cabinet 1, a cabinet door 2 is hinged to the server cabinet 1 through a hinge, a handle 3 is fixedly connected to the cabinet door 2, four rectangular ports 4 are formed in the server cabinet 1, four filter screens 5 are fixedly connected to the inner wall of the server cabinet 1, the four filter screens 5 are respectively located on one side of the corresponding rectangular ports 4, a PLC controller 6 is fixedly connected to the inner wall of the server cabinet 1, a temperature sensor 7 is fixedly connected to the inner wall of the server cabinet 1, a humidity sensor 8 is fixedly connected to the inner wall of the server cabinet 1, a smoke alarm 9 is fixedly connected to the inner wall of the top of the server cabinet 1, and a cooling and heat dissipation cabinet is arranged on the server cabinet 1;

the cooling and heat dissipation cabinet comprises transverse plates 10 fixedly connected on two side walls of the server cabinet 1, a water tank 11 is fixedly connected on the top of the transverse plates 10, four first fixing columns 12 are fixedly connected to the water tank 11, a first shell 13 is fixedly connected to one end of each of the four first fixing columns 12, a first fan 14 is fixedly connected to the first casing 13, a first L-shaped pipe 15 is mounted on the first casing 13 in a communicating manner, one end of the first L-shaped pipe 15 is inserted in the water tank 11, a one-way valve 16 is arranged on the first L-shaped pipe 15, a second L-shaped pipe 17 is communicated and installed on the water tank 11, second shells 19 are fixedly connected with two side walls of the server cabinet 1, the two second shells 19 are respectively opposite to the corresponding rectangular ports 4, a connecting pipe 18 is arranged on the second shell 19 in a communicating manner, the connecting pipe 18 is fixedly connected with a second L-shaped pipe 17, and a first electromagnetic valve 20 is arranged on the second L-shaped pipe 17;

when the server cabinet 1 works, devices inside the server cabinet 1 normally run, a large amount of heat is generated in the running process, when the heat is accumulated to cause the temperature inside the server cabinet 1 to rise, when the temperature sensor 7 detects that the temperature is higher than a set value, the temperature sensor 7 transmits information to the PLC controller 6, the PLC controller 6 starts the first fan 14, opens the first electromagnetic valve 20, closes the second electromagnetic valve 26, the first fan 14 blows air into the first shell 13, the air enters the water tank 11 through the one-way valve 16 and the first L-shaped pipe 15, a proper amount of cold water is filled inside the water tank 11, the air comes out from the bottom end of the first L-shaped pipe 15, the air is cooled into cold air after passing through the cold water, the cold air enters the second L-shaped pipe 17, the cold air enters the server cabinet 1 from the rectangular opening 4 through the connecting pipe 18 and the second shell 19, and cools and dissipates the inside of the server cabinet 1, the cooling and heat dissipation effects are good, the model of the PLC 6 is FX3U, the signal of the temperature sensor 7 is WSSX-410B, the model of the humidity sensor 8 is GXHT30, and the model of the smoke alarm 9 is TAD-168.

The server cabinet 1 is provided with a dehumidifying assembly, the dehumidifying assembly comprises eight second fixing columns 21 fixedly connected to the side wall of the server cabinet 1, one end of each of the four second fixing columns 21 is fixedly connected with a third shell 22, a second fan 23 is fixedly connected to the third shell 22, an electric heating wire 24 is installed in the third shell 22, a third L-shaped pipe 25 is communicated and installed on the third shell 22, one end of the third L-shaped pipe 25 is fixedly connected with the connecting pipe 18, and a second electromagnetic valve 26 is installed on the third L-shaped pipe 25;

the during operation, when humidity transducer 8 detects that the humidity in server rack 1 is higher than the setting value, in time dehumidify, otherwise can cause the damage to the inside device of server rack 1, humidity transducer 8 gives PLC controller 6 with information transfer, PLC controller 6 starts second fan 23, start heating wire 24, open second solenoid valve 26, close first solenoid valve 20, second fan 23 is bloied to third casing 22 is interior, heating wire 24 can heat the wind that passes through, heat into hot-blast with the wind, hot-blast through connecting pipe 18 and second casing 19 from rectangle mouth 4 entering server rack 1, hot-blast effect that can play the dehumidification, dehumidification effect is better.

The server cabinet 1 is provided with a fire extinguishing assembly, the fire extinguishing assembly comprises a motor 27 fixedly connected to the server cabinet 1, an output shaft of the motor 27 is fixedly connected with a threaded rod 28, two ends of the threaded rod 28 are rotatably connected with two side walls of the server cabinet 1 through bearings, a movable plate 29 is in threaded connection with the surface of the threaded rod 28, a transverse pipe 30 is fixedly connected to the bottom of the movable plate 29, spray heads 31 are uniformly mounted on the transverse pipe 30, a hose pipe 32 is mounted on the transverse pipe 30 in a communicating mode, an air pump 33 is fixedly connected to the top of the server cabinet 1 through a mounting block, one end of the hose pipe 32 is fixedly connected to the air pump 33, an air storage cylinder 34 is fixedly connected to the top of the server cabinet 1, a fourth L-shaped pipe 35 is fixedly connected to the air pump 33, and the fourth L-shaped pipe 35 is communicated with the air storage cylinder 34;

when the server cabinet works, when the smoke alarm 9 detects smoke in the server cabinet 1, the smoke alarm 9 transmits information to the PLC 6, the PLC 6 starts the motor 27 and the air pump 33, the air pump 33 can pump air from the air storage cylinder 34, a proper amount of carbon dioxide is stored in the air storage cylinder 34, the air pump 33 pumps the carbon dioxide out and sprays the carbon dioxide out from the spray head 31, meanwhile, the motor 27 drives the threaded rod 28 to rotate, the threaded rod 28 drives the moving plate 29 to move, the moving plate 29 drives the spray head 31 to move, the motor 27 rotates forwards and backwards periodically, the spray head 31 can be reciprocated in the horizontal direction, so that the carbon dioxide is uniformly sprayed down, because the density of the carbon dioxide is higher than that of the air, the carbon dioxide can move downwards to play a role in flame retardance, meanwhile, the PLC 6 sends information to the system, and the system gives an alarm to remind a worker to check the information.

The area of the rectangular opening 4 is smaller than that of the filter screen plate 5;

when the server cabinet works, the area of the rectangular opening 4 is smaller than that of the filter screen plate 5, so that dust cannot enter the server cabinet 1.

One end of the first L-shaped pipe 15 extends into the water tank 11, and one end of the first L-shaped pipe 15 is close to the inner wall of the bottom of the water tank 11;

in operation, the end of the first L-shaped pipe 15 close to the inner wall of the bottom of the water tank 11 can make the wind float from the bottom of the water, so that the wind is cooled sufficiently.

A box body 36 is mounted on the second L-shaped pipe 17, a sponge block 37 is arranged in the box body 36, a cover plate 38 is hinged to the box body 36 through a hinge, and a pull block 39 is fixedly connected to the cover plate 38;

during operation, after the air passes through the cold water, the air is cooled into cold air and has water vapor, the cold air enters the second L-shaped pipe 17, the cold air passes through the sponge block 37 in the box body 36, the water vapor is absorbed, and the dry cold air enters the server cabinet 1 from the rectangular opening 4 through the connecting pipe 18 and the second shell 19.

A T-shaped sliding groove 40 is formed in the inner wall of the top of the server cabinet 1, a T-shaped sliding block 41 is fixedly connected to the top of the moving plate 29, and the T-shaped sliding block 41 is connected in the T-shaped sliding groove 40 in a sliding mode;

in operation, during the movement of the moving plate 29, the T-shaped slider 41 slides in the T-shaped sliding groove 40 to limit the moving plate 29 in the horizontal direction.

The top of the server cabinet 1 is provided with a through opening 42, the soft air pipe 32 penetrates through the through opening 42, and the soft air pipe 32 moves in the through opening 42;

in operation, during movement of movable plate 29, air hose 32 moves within opening 42 so that server cabinet 1 does not interfere with movement of air hose 32.

The working principle is as follows: when the server cabinet 1 is used, devices inside the server cabinet 1 normally operate, a large amount of heat is generated in the operation process, when the heat is accumulated to cause the temperature inside the server cabinet 1 to rise, when the temperature sensor 7 detects that the temperature is higher than a set value, the temperature sensor 7 transmits information to the PLC controller 6, the PLC controller 6 starts the first fan 14, opens the first electromagnetic valve 20, closes the second electromagnetic valve 26, the first fan 14 blows air into the first shell 13, the air enters the water tank 11 through the one-way valve 16 and the first L-shaped pipe 15, a proper amount of cold water is filled inside the water tank 11, the air comes out from the bottom end of the first L-shaped pipe 15, after passing through the cold water, the air is cooled into cold air with water vapor, the cold air enters the second L-shaped pipe 17, the cold air passes through the sponge block 37 in the box body 36, the water vapor is absorbed, and the dry cold air enters the server cabinet 1 from the rectangular opening 4 through the connecting pipe 18 and the second shell 19, the cooling and heat dissipation effect of the cold air on the inside of the server cabinet 1 is good, when the humidity sensor 8 detects that the humidity in the server cabinet 1 is higher than a set value, dehumidification needs to be performed in time, otherwise, devices in the server cabinet 1 are damaged, the humidity sensor 8 transmits information to the PLC controller 6, the PLC controller 6 starts the second fan 23, starts the heating wire 24, opens the second electromagnetic valve 26, closes the first electromagnetic valve 20, the second fan 23 blows air into the third shell 22, the heating wire 24 can heat the passing air to heat the air into hot air, the hot air enters the server cabinet 1 from the rectangular opening 4 through the connecting pipe 18 and the second shell 19, the hot air can play a role of dehumidifying, the dehumidification effect is good, when the smoke alarm 9 detects smoke in the server cabinet 1, the smoke alarm 9 transmits the information to the PLC controller 6, the PLC controller 6 starts the motor 27 and the air pump 33, the air pump 33 can pump air from the air storage cylinder 34, a proper amount of carbon dioxide is stored in the air storage cylinder 34, the air pump 33 pumps the carbon dioxide and sprays the carbon dioxide from the spray head 31, meanwhile, the motor 27 drives the threaded rod 28 to rotate, the threaded rod 28 drives the movable plate 29 to move, the movable plate 29 drives the spray head 31 to move, the motor 27 rotates forwards and backwards periodically, the spray head 31 can reciprocate in the horizontal direction, and therefore the carbon dioxide is uniformly sprayed downwards, the carbon dioxide can move downwards to play a flame-retardant role, meanwhile, the PLC controller 6 sends information to the system, the system gives an alarm, and a worker is reminded to check the carbon dioxide before.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. An internet information service management system, characterized by: the system comprises a server cabinet (1), wherein a cabinet door (2) is hinged to the server cabinet (1) through a hinge, a handle (3) is fixedly connected to the cabinet door (2), four rectangular openings (4) are formed in the server cabinet (1), four filter screen plates (5) are fixedly connected to the inner wall of the server cabinet (1), the four filter screen plates (5) are respectively located on one side of the corresponding rectangular openings (4), a PLC (programmable logic controller) (6) is fixedly connected to the inner wall of the server cabinet (1), a temperature sensor (7) is fixedly connected to the inner wall of the server cabinet (1), a humidity sensor (8) is fixedly connected to the inner wall of the top of the server cabinet (1), a smoke alarm (9) is fixedly connected to the inner wall of the top of the server cabinet (1), and a cooling heat dissipation cabinet is arranged on the server cabinet (1);

the cooling and heat dissipation cabinet comprises transverse plates (10) fixedly connected to two side walls of a server cabinet (1), a water tank (11) is fixedly connected to the top of each transverse plate (10), four first fixing columns (12) are fixedly connected to the water tank (11), one ends of the four first fixing columns (12) are fixedly connected to a first shell (13), a first fan (14) is fixedly connected to the first shell (13), a first L-shaped pipe (15) is installed on the first shell (13) in a communicated mode, one end of the first L-shaped pipe (15) is inserted into the water tank (11), a check valve (16) is installed on the first L-shaped pipe (15), a second L-shaped pipe (17) is installed on the water tank (11) in a communicated mode, second shells (19) are fixedly connected to two side walls of the server cabinet (1), and the two second shells (19) are respectively right opposite to corresponding rectangular openings (4), the second shell (19) is provided with a connecting pipe (18) in a communicating mode, the connecting pipe (18) is fixedly connected with the second L-shaped pipe (17), and the second L-shaped pipe (17) is provided with a first electromagnetic valve (20).

2. The internet information service management system of claim 1, wherein: be equipped with the dehumidification subassembly on server rack (1), the dehumidification subassembly includes eight second fixed columns (21) of rigid coupling at server rack (1) lateral wall, and the one end rigid coupling of four second fixed columns (21) has third casing (22), the rigid coupling has second fan (23) on third casing (22), install heating wire (24) in third casing (22), third L venturi tube (25) are installed to the intercommunication on third casing (22), the one end and connecting pipe (18) fixed connection of third L venturi tube (25), install second solenoid valve (26) on third L venturi tube (25).

3. An internet information service management system according to claim 2, wherein: be equipped with the subassembly of putting out a fire on server rack (1), the subassembly of putting out a fire includes motor (27) of rigid coupling on server rack (1), the output shaft rigid coupling threaded rod (28) of motor (27), the both ends of threaded rod (28) pass through the bearing rotation with the both sides wall of server rack (1) and are connected, the surperficial threaded connection of threaded rod (28) has movable plate (29), the bottom rigid coupling of movable plate (29) has violently pipe (30), evenly install shower nozzle (31) on violently pipe (30), violently pipe (30) go up the intercommunication and install hose pipe (32), the top of server rack (1) has air pump (33) through installation piece rigid coupling, the one end rigid coupling of hose pipe (32) is on air pump (33), the top rigid coupling of server rack (1) has gas receiver (34), the rigid coupling has fourth L venturi tube (35) on air pump (33), the fourth L-shaped pipe (35) is communicated with the air storage cylinder (34).

4. An internet information service management system according to claim 3, wherein: the area of the rectangular opening (4) is smaller than that of the filter screen plate (5).

5. The internet information service management system of claim 4, wherein: one end of the first L-shaped pipe (15) extends into the water tank (11), and one end of the first L-shaped pipe (15) is close to the inner wall of the bottom of the water tank (11).

6. The internet information service management system of claim 5, wherein: install box body (36) on second L venturi tube (17), be provided with sponge piece (37) in box body (36), it has apron (38) to articulate through the hinge on box body (36), the rigid coupling has pull block (39) on apron (38).

7. The internet information service management system of claim 6, wherein: t-shaped sliding grooves (40) are formed in the inner wall of the top of the server cabinet (1), T-shaped sliding blocks (41) are fixedly connected to the top of the moving plate (29), and the T-shaped sliding blocks (41) are connected into the T-shaped sliding grooves (40) in a sliding mode.

8. The internet information service management system of claim 7, wherein: opening (42) have been seted up at the top of server rack (1), opening (42) are run through to soft trachea (32), and soft trachea (32) move in opening (42).