Assembly type machine room based on ventilation and heat dissipation processing mechanism

Abstract

The invention relates to the technical field of assembly type machine rooms, in particular to an assembly type machine room based on a ventilation and heat dissipation processing mechanism. The computer room comprises a computer room body, ventilation windows are formed in the two sides of the computer room body, an exhaust fan is arranged at the top of the computer room body, and a rainproof assembly is arranged on one side of each ventilation window. As the sponge mat has an adsorption effect on liquid, rainwater can be prevented from entering the machine room body to cause damp damage to equipment, the service life of the equipment is prolonged, as the through holes are formed in the surface of the sponge mat, the ventilation window does not need to be closed, and external air enters the machine room body through the ventilation window after passing through the through holes; heat in the machine room is taken away in the air circulation process, and the heat dissipation effect of the machine room is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated computer rooms, and more specifically, to a prefabricated computer room based on a ventilation and heat dissipation mechanism. Background Art

[0002] During the construction of nuclear power projects, it is necessary to build temporary prefabricated computer rooms for testing power transmission control. Different from general places only used for storing servers, various complex and critical power control devices are gathered here. When many devices are running continuously, a large amount of heat will be released. Research shows that when the ambient temperature is too high, the performance of electronic components inside electronic devices will be significantly affected, which is extremely likely to cause device failures, and then seriously threaten the stability and safety of power transmission.

[0003] Regarding prefabricated computer rooms, there are many existing technologies. For example:

[0004] Chinese Patent Publication No. CN209958846U discloses a prefabricated computer room, belonging to the technical field of computer room design. The key points of its technical solution are a prefabricated computer room, including a spliced wall, a roof arranged on the top of the wall, and a floor arranged on the ground. The wall is composed of several wall panels spliced through connectors. The connector is composed of a first plug-in board with a U-shaped groove and a second plug-in board with a convex block. One side of the wall panel is fixed with the first plug-in board, and the other side is fixed with the second plug-in board. Two adjacent wall panels are spliced by sliding the second plug-in board vertically into the first plug-in board until their upper end faces are flush. Since the wall is spliced, the length of the wall panel can be controlled, and installation can be carried out by three or five people, which is very convenient; a ventilation device is arranged in the computer room. The hot air in the computer room, under the action of the ventilator, flows from the filter cover into the auxiliary ventilation pipe, then to the main ventilation pipe, and finally is discharged to the outside of the computer room by the ventilator, achieving the effect of ventilation and heat dissipation.

[0005] However, in the actual use process, there are still some problems:

[0006] 1. At present, during the use of traditional prefabricated computer rooms, traditional prefabricated computer rooms mainly rely on opening air vents on both sides of the computer room to achieve natural ventilation and heat dissipation. This method can play a certain role under normal climate conditions. However, during the rainy season, in order to prevent rainwater from flowing back into the computer room and damaging internal equipment, the air vents have to be closed. Once the air vents are closed, the air circulation is blocked, and the heat in the computer room cannot be discharged in time, resulting in the equipment being in a high-temperature environment for a long time, greatly affecting the operation performance and stability of the equipment, and even possibly causing equipment failures in severe cases;

[0007] 2. Existing prefabricated computer rooms are usually directly exposed to the outdoor environment and lack effective heat insulation and protection measures. Under long-term direct sunlight, the outer shell of the computer room absorbs a large amount of heat and conducts it inward, causing the temperature inside the computer room to rise sharply. The excessively high indoor temperature not only increases the operating load of refrigeration equipment such as air conditioners, resulting in a significant increase in energy consumption, but also accelerates the aging of equipment components and shortens the service life of the equipment.

[0008] In view of this, we propose a prefabricated computer room based on a ventilation and heat dissipation treatment mechanism. Summary of the Invention

[0009] The purpose of the present invention is to provide a prefabricated computer room based on a ventilation and heat dissipation treatment mechanism to solve the problems raised in the above background technology.

[0010] To achieve the above object, the present invention aims to provide a prefabricated computer room based on a ventilation and heat dissipation treatment mechanism, including a computer room body. Ventilation windows are provided on both sides of the computer room body. An exhaust fan is provided on the top of the computer room body, and the exhaust fan is used for ventilating and dissipating heat inside the computer room body. A sunshade is provided above the computer room body. A column cylinder is provided between the sunshade and the computer room body. A sliding rod is slidably provided on the inner wall of the column cylinder. A compression spring is provided between the column cylinder and the sliding rod. The surface of the sunshade is in a groove shape, and the groove is used to catch rainwater. A rainproof component is provided on one side of the ventilation window. The rainproof component is used to block the end of the ventilation window during the rainy season and adsorb the rainwater that is about to float into the ventilation window from the outside. An extrusion component is provided inside the rainproof component. The extrusion component is used to extrude the rainproof component so that the adsorbed rainwater in the rainproof component overflows. Anti-blocking components are provided on both sides of the top of the computer room body. The anti-blocking components discharge the rainwater caught in the sunshade.

[0011] As a further improvement of this technical solution, liquid leakage holes are provided on both sides of the sunshade. Extension blocks are provided above the liquid leakage holes. A plugging block is slidably provided on the surface of the extension block. The plugging block is used to block the liquid leakage holes. A reset spring is provided between the extension block and the plugging block. Rack teeth are provided on both sides of the bottom of the sunshade.

[0012] As a further improvement of this technical solution, a baffle is provided on the top of the computer room body. The baffle is annularly arranged around the exhaust fan. The baffle is used to block external rainwater.

[0013] As a further improvement of this technical solution, the rainproof component includes a motor provided on one side of the ventilation window. A first lead screw is provided at the output end of the motor. A moving frame is provided on the surface of the first lead screw. A sponge pad is provided inside the moving frame. Through holes are provided on the surface of the sponge pad. The through holes are arranged at a 30° oblique angle.

[0014] As a further improvement of the technical solution, the thread on the surface of the first lead screw is symmetric. When the first lead screw rotates, it drives the two moving frames to move relative to each other. Leakage holes are provided at the bottom of the moving frames.

[0015] As a further improvement of the technical solution, a retaining post is provided inside the moving frame. The retaining post is attached to both sides of the surface of the sponge pad. The sponge pad is limited by the retaining post. At the same time, when the sponge pad is squeezed, the water inside it slides down along the surface of the retaining post to the bottom of the moving frame.

[0016] As a further improvement of the technical solution, the extrusion assembly includes a second lead screw provided inside the moving frame. The thread on the surface of the second lead screw is symmetric. Pressure plates are respectively provided on both sides of the second lead screw. A sponge pad is provided between the pressure plates. When the second lead screw rotates, it drives the pressure plates to move relative to each other to squeeze the sponge pad.

[0017] As a further improvement of the technical solution, the end of the second lead screw penetrates through the moving frame and a tapered gear is provided at the end. A double-headed gear column is meshed on one side of the tapered gear. When the rack moves downward in the vertical direction, it drives the double-headed gear column to mesh and rotate.

[0018] As a further improvement of the technical solution, the anti-blocking assembly includes cylinders provided on both sides of the top of the machine room body. A moving plate is provided at the output end of the cylinder. An extrusion post is provided on the top of the moving plate. The extrusion post corresponds to the center of the liquid leakage hole. The piston rod at the end of the cylinder is controlled to push the moving plate to move in the vertical direction.

[0019] As a further improvement of the technical solution, sensors are provided on both sides of the surface of the moving plate. The sensors are used to identify the height of the sunshade board to control the telescopic movement of the piston rod at the end of the cylinder.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. In the prefabricated machine room based on the ventilation and heat dissipation treatment mechanism, by controlling the rotation of the first lead screw driven by the output end of the motor, when the first lead screw rotates, the moving frames move relative to each other. When the side walls of the moving frames are in contact with each other, when external rainwater is blown by the wind, the rainwater will first enter the surface of the sponge pad. Since the sponge pad has an adsorption effect on liquids, it can prevent rainwater from entering the machine room body and causing damage to the equipment due to moisture, improving the service life of the equipment. Since through holes are provided on the surface of the sponge pad, the ventilation window does not need to be closed. External air passes through the through holes and then enters the machine room body through the ventilation window. During the air flow process, the heat in the machine room is carried away, improving the heat dissipation effect of the machine room.

[0022] 2. In the prefabricated computer room based on the ventilation and heat dissipation treatment mechanism, when the external rain is heavy, the rainwater is collected into the groove provided on the surface of the sunshade board. Under the action of gravity, the sunshade board squeezes the sliding rod, and the sliding rod slides on the inner wall of the column cylinder and squeezes the compression spring. During the movement of the sunshade board, the rack moves downward, and when the rack moves, it drives the double-headed gear column to mesh and rotate. When the double-headed gear column rotates, it drives the bevel gear to mesh and rotate. When the bevel gear rotates, it drives the second lead screw to rotate coaxially. When the second lead screw rotates, the pressing plates provided on both sides of its surface move relatively. During the movement of the pressing plates, the sponge pad is squeezed, and the water body overflows from the sponge pad to the bottom of the moving frame under the extrusion force and flows out from the water leakage holes provided at the bottom of the moving frame, so as to keep the sponge pad dry, improve the adsorption effect of the sponge pad on external rainwater, and keep the dryness in the computer room during ventilation.

[0023] 3. In the prefabricated computer room based on the ventilation and heat dissipation treatment mechanism, by controlling the piston rod at the end of the cylinder to continue to push the moving plate upward, the extrusion column provided on the surface of the moving plate is always kept in line with the moving path of the sunshade board until the position of the sunshade board is reset, and the piston rod at the end of the cylinder drives the moving plate to reset. During this period, the rack moves upward in the vertical direction. At this time, the squeezed sponge pad unfolds again to absorb external rainwater, thereby improving the service life of the sunshade board. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the schematic diagram of the overall structure of the present invention;

[0025] Figure 2 is the schematic diagram of the rainproof component structure of the present invention;

[0026] Figure 3 is the present invention Figure 2 schematic diagram at A of;

[0027] Figure 4 is the schematic diagram of the sponge pad structure of the present invention;

[0028] Figure 5 is the cross-sectional view of the extrusion component of the present invention;

[0029] Figure 6 is the schematic diagram of the extrusion component structure of the present invention;

[0030] Figure 7 is the schematic diagram of the retaining post structure of the present invention;

[0031] Figure 8 is the schematic diagram of the anti-blocking component structure of the present invention;

[0032] Figure 9 is the schematic diagram of the leak plugging block structure of the present invention.

[0033] The meanings of each reference numeral in the figure are as follows:

[0034] 100, Machine room body; 101, Exhaust fan; 102, Baffle; 200, Sunshade; 201, Extension block; 202, Leakage plug; 203, Return spring; 204, Rack; 205, Cylindrical tube; 206, Slide bar; 207, Compression spring;

[0035] 300, Rainproof component; 301, Motor; 302, First lead screw; 303, Moving frame; 304, Sponge pad; 305, Through hole; 306, Stop post; 307, Leakage hole;

[0036] 400, Extrusion component; 401, Second lead screw; 402, Pressing plate; 403, Bevel gear; 404, Double-headed gear column;

[0037] 500, Anti-blocking component; 501, Cylinder; 502, Moving plate; 503, Extrusion column; 504, Sensor. Specific implementation mode

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0039] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0040] The purpose of this embodiment is to provide an assembled machine room based on a ventilation and heat dissipation processing mechanism. Refer to Figures 1-9As shown in the figure, it includes the machine room body 100. Ventilation windows are provided on both sides of the machine room body 100. An exhaust fan 101 is provided on the top of the machine room body 100. The exhaust fan 101 is used for ventilating and dissipating heat inside the machine room body 100. A sunshade 200 is provided above the machine room body 100. A column cylinder 205 is provided between the sunshade 200 and the machine room body 100. A sliding rod 206 is slidably provided on the inner wall of the column cylinder 205. A compression spring 207 is provided between the column cylinder 205 and the sliding rod 206. The surface of the sunshade 200 is in a groove shape, and the groove is used for receiving rainwater. A rainproof component 300 is provided on one side of the ventilation window. The rainproof component 300 is used for blocking the end of the ventilation window during the rainy season and adsorbing the rainwater that is about to float into the ventilation window from the outside. An extrusion component 400 is provided inside the rainproof component 300. The extrusion component 400 is used for extruding the rainproof component 300 to make the rainwater adsorbed in the rainproof component 300 overflow. Anti-blocking components 500 are provided on both sides of the top of the machine room body 100. The anti-blocking components 500 discharge the rainwater received in the sunshade 200.

[0041] When it rains outdoors during the construction of a nuclear power project, the equipment machine room collects rainwater through the sunshade 200. When the rain stops and the sky clears, the collected rainwater is evaporated by the sun, making the temperature outside the machine room body 100 lower than the normal temperature. When air flows into the machine room body 100 through the ventilation window, the machine room body 100 can be quickly cooled. In order to prevent the water volume contained inside the sunshade 200 from being too large, resulting in damage to the sunshade 200 due to excessive pressure, therefore, liquid leakage holes are provided on both sides of the sunshade 200. An extension block 201 is provided above the liquid leakage holes. A plugging block 202 is slidably provided on the surface of the extension block 201. The plugging block 202 is used for plugging the liquid leakage holes. A return spring 203 is provided between the extension block 201 and the plugging block 202. Rack bars 204 are provided on both sides of the bottom of the sunshade 200. When the water volume received inside the sunshade 200 is too much, by pulling up the plugging block 202, it compresses the return spring 203, making the plugging block 202 move away from the liquid leakage holes, allowing the rainwater to leak from the liquid leakage holes, avoiding deformation and damage of the sunshade 200 due to being in a negative pressure state all the time, thereby increasing the service life of the sunshade 200.

[0042] When the electrical equipment in the computer room body 100 is operating, a large amount of heat is generated inside. The heat dissipation speed inside the computer room body 100 through the ventilation window is slow. There is an exhaust fan 101 on the top of the computer room body 100. The exhaust fan 101 is used to blow air to the outside of the computer room body 100, so that the air outside the computer room body 100 accelerates into the ventilation window to take away the heat generated by the electrical equipment. Since the surface of the exhaust fan 101 is an opening, when rainwater enters the exhaust fan 101 and causes the exhaust fan 101 to be damaged by moisture during rain, the heat dissipation efficiency is affected. Therefore, there is a baffle 102 on the top of the computer room body 100. The baffle 102 is arranged in a ring around the exhaust fan 101. The baffle 102 is used to block the external rainwater. By blocking the rainwater falling on the top of the computer room body 100 with the baffle 102, it is possible to prevent rainwater from soaking into the exhaust fan 101 and causing it to be damaged by moisture when the exhaust fan 101 cools the inside of the computer room body 100, thus ensuring the heat dissipation efficiency inside the computer room body 100.

[0043] When it rains outside, the external rainwater is blown by the wind and is likely to make the rainwater float into the computer room body 100 through the ventilation window. Existing computer rooms will close the ventilation window, which affects the air circulation inside the computer room body 100 and the heat dissipation efficiency of the electrical equipment. Therefore, the rainproof component 300 includes a motor 301 arranged on one side of the ventilation window. The output end of the motor 301 is provided with a first lead screw 302. The surface of the first lead screw 302 is provided with a moving frame 303. The inside of the moving frame 303 is provided with a sponge pad 304. Through holes 305 are opened on the surface of the sponge pad 304. The through holes 305 are arranged at a 30° angle. The threads on the surface of the first lead screw 302 are symmetrical. When the first lead screw 302 rotates, it drives the two moving frames 303 to move relative to each other. Leakage holes 307 are opened at the bottom of the moving frame 303. When it rains outside, control the output end of the motor 301 to drive the first lead screw 302 to rotate. When the first lead screw 302 rotates, the moving frame 303 moves relative to each other. When the side walls of the moving frames 303 are in mutual contact, control the output end of the motor 301 to stop rotating. Since the sponge pad 304 is arranged inside the moving frame 303, when the external rainwater is blown by the wind, the rainwater will first enter the surface of the sponge pad 304. Since the sponge pad 304 has an adsorption effect on liquids, it is possible to prevent rainwater from entering the computer room body 100 and causing damage to the equipment by moisture, and improve the service life of the equipment. Since through holes 305 are opened on the surface of the sponge pad 304, the ventilation window does not need to be closed. The external air passes through the through holes 305 and then enters the inside of the computer room body 100 through the ventilation window. During the air flow process, the heat inside the computer room is taken away, improving the heat dissipation effect of the computer room.

[0044] Considering that when the external environment is relatively harsh, the sponge pad 304 is displaced by the wind, resulting in the sponge pad 304 fitting against the ventilation window, causing rainwater to drip along the ventilation window into the interior of the machine room body 100 and affecting the normal operation of the equipment. Therefore, a retaining post 306 is provided inside the moving frame 303. The retaining post 306 fits against both sides of the surface of the sponge pad 304 to limit the position of the sponge pad 304 through the retaining post 306. At the same time, when the sponge pad 304 is squeezed, the water inside it slides down along the surface of the retaining post 306 to the bottom of the moving frame 303. By limiting both sides of the surface of the sponge pad 304 through the retaining post 306, when the external wind acts on the sponge pad 304, the retaining post 306 limits the position of the sponge pad 304, thus preventing the displacement of the sponge pad 304 and avoiding damage to electrical equipment. At the same time, when the sponge pad 304 absorbs a large amount of rainwater, the rainwater drips onto the water leakage hole 307 along the surface of the sponge pad 304 and flows out.

[0045] When the sponge pad 304 absorbs an excessive amount of moisture inside, the rainwater is easily blown by the wind and drifts to the ventilation window during the dripping process, which easily affects the dryness inside the machine room. Therefore, the extrusion assembly 400 includes a second lead screw 401 provided inside the moving frame 303. The threads on the surface of the second lead screw 401 are symmetric. Pressing plates 402 are respectively provided on both sides of the second lead screw 401. A sponge pad 304 is provided between the pressing plates 402. When the second lead screw 401 rotates, it drives the pressing plates 402 to move relative to each other to squeeze the sponge pad 304. The end of the second lead screw 401 penetrates the moving frame 303 and a bevel gear 403 is provided at the end. A double-headed gear column 404 is meshed on one side of the bevel gear 403. When the rack 204 moves downward in the vertical direction, it drives the double-headed gear column 404 to rotate meshingly. When the external rain is heavy, the rainwater is collected in the groove provided on the surface of the sunshade 200. The sunshade 200 presses the sliding rod 206 under the action of gravity. The sliding rod 206 slides on the inner wall of the cylinder 205 and compresses the compression spring 207. During the movement of the sunshade 200, it drives the rack 204 to move downward. During the movement of the rack 204, it drives the double-headed gear column 404 to rotate meshingly. When the double-headed gear column 404 rotates, it drives the bevel gear 403 to rotate meshingly. When the bevel gear 403 rotates, it drives the second lead screw 401 to rotate coaxially. When the second lead screw 401 rotates, the pressing plates 402 provided on both sides of its surface move relative to each other. During the movement of the pressing plates 402, they squeeze the sponge pad 304. The water body in the sponge pad 304 overflows due to the squeezing force to the bottom of the moving frame 303 and flows out from the water leakage hole 307 provided at the bottom of the moving frame 303, thus keeping the sponge pad 304 dry, improving the adsorption effect on external rainwater, and maintaining the dryness during ventilation inside the machine room.

[0046] When the surface of the sunshade 200 has been in a full state of holding rainwater, it is easy to cause deformation and damage to the sunshade 200. Therefore, the anti-blocking component 500 includes cylinders 501 arranged on both sides of the top of the machine room body 100. A moving plate 502 is provided at the output end of the cylinder 501, and an extrusion column 503 is provided on the top of the moving plate 502. The extrusion column 503 corresponds to the center of the liquid leakage hole. Control the piston rod at the end of the cylinder 501 to push the moving plate 502 to move in the vertical direction. Sensors 504 are provided on both sides of the surface of the moving plate 502. The sensors 504 are used to identify the height of the sunshade 200 and control the telescopic movement of the piston rod at the end of the cylinder 501. When rainwater is held on the surface of the sunshade 200, the more rainwater there is, the greater the pressure on the sunshade 200. When the sunshade 200 presses the sliding rod 206 to slide on the inner wall of the cylinder 205, since the volume of the groove on the surface of the sunshade 200 is certain, when the groove is full of water, the downward movement path of the sunshade 200 is the same. When the sunshade 200 moves to the lowest position, the extrusion column 503 pushes the bottom of the plugging block 202, so that the rainwater quickly flows out through the liquid leakage hole. At this time, the weight of the sunshade 200 decreases and it moves upward. The piston rod at the end of the cylinder 501 is controlled by the sensor 504 to continue to push the moving plate 502 upward, so that the extrusion column 503 provided on the surface of the moving plate 502 always keeps in line with the moving path of the sunshade 200 until the position of the sunshade 200 is reset. The piston rod at the end of the cylinder 501 drives the moving plate 502 to reset. During this period, the rack 204 moves upward in the vertical direction. At this time, the squeezed sponge pad 304 unfolds again to absorb external rainwater, thereby increasing the service life of the sunshade 200.

[0047] During specific use, the control exhaust fan 101 is used to blow air outside the machine room body 100, so that the air outside the machine room body 100 accelerates into the ventilation window to take away the heat generated by the electrical equipment. When it rains outdoors, the output end of the control motor 301 drives the first lead screw 302 to rotate. When the first lead screw 302 rotates, the moving frame 303 moves relatively. When the side walls of the moving frame 303 are in contact with each other, the output end of the control motor 301 stops rotating. Since the sponge pad 304 is provided inside the moving frame 303, when external rainwater is blown by the wind, the rainwater will first enter the surface of the sponge pad 304. Since the sponge pad 304 has an adsorption effect on liquids, it is possible to prevent rainwater from entering the machine room body 100 and causing damage to the equipment due to moisture, thereby increasing the service life of the equipment. Since through holes 305 are provided on the surface of the sponge pad 304, the ventilation window does not need to be closed. External air passes through the through holes 305 and then enters the inside of the machine room body 100 through the ventilation window. During the air flow process, the heat in the machine room is taken away, improving the heat dissipation effect of the machine room.

[0048] When the external rain is heavy, the rainwater is collected into the grooves provided on the surface of the sunshade plate 200. Under the action of gravity, the sunshade plate 200 squeezes the sliding rod 206. The sliding rod 206 slides on the inner wall of the cylinder 205 and squeezes the compression spring 207. During the movement of the sunshade plate 200, the rack 204 is driven to move downward. When the rack 204 moves, it drives the double-headed gear column 404 to mesh and rotate. When the double-headed gear column 404 rotates, it drives the bevel gear 403 to mesh and rotate. When the bevel gear 403 rotates, it drives the second lead screw 401 to rotate coaxially. When the second lead screw 401 rotates, the pressing plates 402 provided on both sides of its surface move relatively. During the movement of the pressing plates 402, the sponge pad 304 is squeezed. The water body overflows from the sponge pad 304 to the bottom of the moving frame 303 and flows out from the water leakage holes 307 provided at the bottom of the moving frame 303, so as to keep the sponge pad 304 dry, improve the adsorption effect on external rainwater, and keep the dryness during ventilation in the machine room;

[0049] The piston rod at the end of the control cylinder 501 continues to push the moving plate 502 upward, so that the pressing column 503 provided on the surface of the moving plate 502 always keeps the same movement path as the sunshade plate 200 until the position of the sunshade plate 200 is reset. The piston rod at the end of the cylinder 501 drives the moving plate 502 to reset. During this period, the rack 204 moves upward in the vertical direction. At this time, the squeezed sponge pad 304 unfolds again to absorb external rainwater, thereby improving the service life of the sunshade plate 200.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled computer room based on a ventilation and heat dissipation processing mechanism, characterized in that: It includes a machine room body (100). Ventilation windows are provided on both sides of the machine room body (100). An exhaust fan (101) is provided on the top of the machine room body (100), and the exhaust fan (101) is used for ventilation and heat dissipation inside the machine room body (100). A sunshade (200) is provided above the machine room body (100). A column cylinder (205) is provided between the sunshade (200) and the machine room body (100). A sliding rod (206) is slidably provided on the inner wall of the column cylinder (205). A compression spring (207) is provided between the column cylinder (205) and the sliding rod (206). The surface of the sunshade (200) is in a groove shape, and the groove is used to receive rainwater. A rainproof component (300) is provided on one side of the ventilation window. The rainproof component (300) is used to block the end of the ventilation window during the rainy season and adsorb the rainwater that is about to float into the ventilation window from the outside. An extrusion component (400) is provided inside the rainproof component (300). The extrusion component (400) is used to extrude the rainproof component (300) so that the adsorbed rainwater in the rainproof component (300) overflows. Anti-blocking components (500) are provided on both sides of the top of the machine room body (100), and the anti-blocking components (500) discharge the rainwater received in the sunshade (200).

2. The prefabricated computer room based on the ventilation and heat dissipation treatment mechanism according to claim 1, wherein: Liquid leakage holes are provided on both sides of the sunshade (200). An extension block (201) is provided above the liquid leakage holes. A plugging block (202) is slidably provided on the surface of the extension block (201). The plugging block (202) is used to block the liquid leakage holes. A reset spring (203) is provided between the extension block (201) and the plugging block (202). Rack bars (204) are provided on both sides of the bottom of the sunshade (200).

3. The prefabricated computer room based on the ventilation and heat dissipation processing mechanism according to claim 1, characterized in that: A baffle (102) is provided on the top of the machine room body (100). The baffle (102) is arranged in a ring around the exhaust fan (101), and the baffle (102) is used to block external rainwater.

4. The prefabricated computer room based on the ventilation and heat dissipation treatment mechanism according to claim 2, wherein: The rainproof component (300) includes a motor (301) provided on one side of the ventilation window. A first lead screw (302) is provided at the output end of the motor (301). Moving frames (303) are provided on both sides of the surface of the first lead screw (302). A sponge pad (304) is provided inside the moving frames (303). Through holes (305) are provided on the surface of the sponge pad (304), and the through holes (305) are arranged at a 30° oblique angle.

5. The prefabricated computer room based on the ventilation and heat dissipation processing mechanism according to claim 4, characterized in that: The threads on the surface of the first lead screw (302) are symmetrical. When the first lead screw (302) rotates, it drives the two moving frames (303) to move relative to each other. A water leakage hole (307) is provided at the bottom of the moving frame (303).

6. The prefabricated computer room based on the ventilation and heat dissipation treatment mechanism according to claim 5, characterized in that: A blocking column (306) is provided inside the moving frame (303). The blocking column (306) is attached to both sides of the surface of the sponge pad (304). The sponge pad (304) is limited by the blocking column (306). At the same time, when the sponge pad (304) is squeezed, the water inside it slides along the surface of the blocking column (306) to the bottom of the moving frame (303).

7. The prefabricated computer room based on the ventilation and heat dissipation processing mechanism according to claim 4, wherein: The extrusion assembly (400) includes a second lead screw (401) disposed inside the moving frame (303). The threads on the surface of the second lead screw (401) are symmetric. Pressure plates (402) are respectively disposed on both sides of the second lead screw (401). A sponge pad (304) is disposed between the pressure plates (402). When the second lead screw (401) rotates, it drives the two pressure plates (402) to move relatively to extrude the sponge pad (304).

8. The prefabricated computer room based on the ventilation and heat dissipation treatment mechanism according to claim 7, characterized in that: The end of the second lead screw (401) penetrates through the moving frame (303) and a bevel gear (403) is disposed at the end. A double-headed gear column (404) is meshed on one side of the bevel gear (403). When the rack (204) moves downward in the vertical direction, it drives the double-headed gear column (404) to rotate meshingly.

9. The prefabricated computer room based on the ventilation and heat dissipation processing mechanism according to claim 1, wherein: The anti-blocking assembly (500) includes air cylinders (501) disposed on both sides of the top of the machine room body (100). A moving plate (502) is disposed at the output end of the air cylinder (501). An extrusion column (503) is disposed on the top of the moving plate (502). The extrusion column (503) corresponds to the center of the liquid leakage hole. Control the piston rod at the end of the air cylinder (501) to push the moving plate (502) to move in the vertical direction.

10. The prefabricated computer room based on the ventilation and heat dissipation processing mechanism according to claim 9, characterized in that: Sensors (504) are disposed on both sides of the surface of the moving plate (502). The sensors (504) are used to identify the height of the sunshade (200) to control the telescopic movement of the piston rod at the end of the air cylinder (501).

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