CN114060983B - Internet of things-based cooling system for machine room monitoring and cooling method thereof - Google Patents

Internet of things-based cooling system for machine room monitoring and cooling method thereof Download PDF

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Publication number
CN114060983B
CN114060983B CN202111459072.9A CN202111459072A CN114060983B CN 114060983 B CN114060983 B CN 114060983B CN 202111459072 A CN202111459072 A CN 202111459072A CN 114060983 B CN114060983 B CN 114060983B
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China
Prior art keywords
machine room
box
cooling
water
air
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CN114060983A (en
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蒋志文
陈沐
曾彦
彭长生
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Shenzhen Jitong Intelligent Technology Co ltd
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Shenzhen Jitong Intelligent Technology Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention relates to a cooling system and a cooling method thereof, in particular to a cooling system for monitoring a machine room based on the Internet of things and a cooling method thereof. The invention provides a cooling system and a cooling method for machine room monitoring based on the Internet of things, which can be used for rapidly cooling and further improving the cooling efficiency. A cooling system for machine room monitoring based on the Internet of things comprises a first sliding rail and a temperature sensor, wherein the temperature sensor is arranged on the right side of the first sliding rail; the left side of the first sliding rail is provided with two first brackets which are symmetrically arranged in front and back; the mounting frame is arranged between the lower sides of the first supports; the left side of the mounting frame is provided with a first fan; first filter screen, first fan inboard is equipped with first filter screen. First gear motor drives the screw rod and just reverses, and then drives slider, pressurized box and outlet duct and remove about for the even distribution of air conditioning is cooled down in the computer lab, and then improves cooling efficiency.

Description

Internet of things-based cooling system for machine room monitoring and cooling method thereof
Technical Field
The invention relates to a cooling system and a cooling method thereof, in particular to a cooling system for monitoring a machine room based on the Internet of things and a cooling method thereof.
Background
The computer lab can produce a large amount of heats when the operation, and the computer lab operation is in relative inclosed space, and the heat dissipation is bad, leads to the computer lab very hot, and cooling fan opens during the heat dissipation of present computer lab, and a large amount of dusts inhales the computer lab thereupon, causes the computer lab content to easily cover a large amount of dusts, needs regularly to have a power failure to the computer lab and cleans, even if so, the computer lab radiating effect is still not good.
The patent with publication number CN209786591U discloses a machine room temperature-reducing and dust-filtering water curtain device, which comprises a fan, a temperature-reducing water curtain and a circulating water system; the fan and the cooling water curtain are respectively arranged on two opposite side surfaces of the machine room, the air inlet of the fan faces the inside of the machine room, and the air outlet of the fan faces the outside of the machine room; the circulating water system comprises a water storage tank, a water outlet pipe, a water return pipe and a water pump; a temperature sensor is arranged in the machine room and electrically connected with the fan and the water pump; a first filter screen is arranged on the outer side of the cooling water curtain, and a second filter screen is arranged at an air inlet of the fan; the machine room cooling dust filtration water curtain device realizes the cooling and heat dissipation effects of the machine room; but the fan of the device needs to consume a long time, so that the temperature in the machine room can be reduced, the cooling speed is low, and the cooling efficiency is reduced.
Therefore, in view of the above problems, the present invention provides a temperature reduction system for monitoring a machine room based on the internet of things and a temperature reduction method thereof, which can reduce temperature quickly and further improve temperature reduction efficiency.
Disclosure of Invention
In order to overcome the defects that the cooling speed is lower and the cooling efficiency is further reduced in the prior art, the invention aims to: the cooling system and the cooling method for machine room monitoring based on the Internet of things are capable of cooling quickly and improving cooling efficiency.
The technical scheme is as follows: the utility model provides a cooling system that computer lab control was used based on thing networking, including:
the temperature sensor is arranged on the right side of the first sliding rail;
the left side of the first sliding rail is provided with two first brackets which are symmetrically arranged in front and back;
the mounting frame is arranged between the lower sides of the first supports;
the left side of the mounting frame is provided with a first fan;
the first filter screen is arranged on the inner side of the first fan;
the mounting frame is provided with a cooling mechanism for rapidly cooling the machine room;
and the moving mechanism is arranged among the first slide rail, the mounting frame and the cooling mechanism part and used for uniformly distributing cold air in the machine room.
Optionally, the cooling mechanism comprises:
the water outlet box is arranged at the top of the mounting frame and communicated with the mounting frame;
a water inlet pipe is arranged at the rear side of the water outlet tank;
the bottom of the mounting frame is provided with a condenser box which is communicated with the mounting frame;
the middle part of the condensing box is provided with a second bracket;
the water pump is arranged on the front side of the second support, and the top of the water pump is communicated with the condensing box;
the pipeline is connected between the front side of the water pump and the front side of the water outlet tank.
Optionally, the moving mechanism comprises:
the third bracket is arranged on the left side of the first sliding rail;
the first speed reducing motor is arranged on the lower side of the third support;
the middle part of the pipeline is provided with a water flow sensor;
the right lower side of the first sliding rail is provided with a first distance sensor;
the sliding block is arranged on the lower side of the first sliding rail in a sliding manner;
the screw rod is rotatably arranged on the lower side of the first sliding rail, the left side of the screw rod is connected with an output shaft of the first speed reducing motor through a coupler, and the screw rod is in threaded connection with the sliding block;
the bottom of the sliding block is provided with a pressurizing box;
the hose is connected between the middle of the bottom of the pressurizing box and the mounting frame;
the air outlet pipe is arranged on the pressurizing box and communicated with the pressurizing box, and the inner sides of the hose and the air outlet pipe are respectively provided with a one-way valve.
Optionally, the machine further comprises a pressurizing mechanism for rapidly delivering cold air into the machine room, wherein the pressurizing mechanism comprises:
the speed sensor is arranged on the left side of the screw rod;
the fourth bracket is arranged on the pressurizing box;
the upper part of the left side of the fourth bracket is provided with a second speed reducing motor;
the first reel is arranged on the output shaft of the second speed reducing motor;
the inner side of the pressure box is provided with two extrusion rods in a sliding manner, and the two extrusion rods are symmetrically arranged in front and back;
the first pull ropes are connected between the extrusion rods and the first reel;
the first spring is connected between the extrusion rods and the pressurizing box.
Optionally, still including the aqueous vapor purification mechanism that avoids the soda in the cold water to flow into in the computer lab, aqueous vapor purification mechanism is including:
the lower side of the air outlet pipe is provided with a purification box;
the inner side of the upper part of the purification box is provided with a purification plate in a sliding way;
two second springs are connected between the purification plate and the purification box and are symmetrically arranged in front and back;
the heating box is arranged at the lower part of the right side of the air outlet pipe, and the left side of the heating box is connected with the purifying box;
the electromagnetic valve is arranged in the middle of the right side of the heating box;
the middle part of the heating box is provided with a fifth bracket;
the upper part of the fifth bracket is provided with a double-shaft motor;
the output shafts on two sides of the double-shaft motor are provided with second reels;
the second pull ropes are connected between the second reel and the purification plate;
and the second distance sensor is arranged on the right side of the bottom of the first sliding rail.
Optionally, the device further comprises a suction mechanism for discharging hot air, wherein the suction mechanism comprises:
the frame body is arranged at the lower part of the right side of the first sliding rail;
the second fan is arranged on the right side of the frame body;
the second filter screen is arranged on the inner side of the second fan.
Optionally, still including the mechanism of keeping off gas that avoids cold air to run off, keep off gas mechanism including:
the middle of the bottom of the frame body is provided with a sixth support;
the electric push rod is arranged on the lower left side of the sixth bracket;
the front side and the rear side of the frame body are provided with second sliding rails;
the movable plate is arranged between the second sliding rails in a sliding mode and closes the frame body, and the lower side of the movable plate is connected with an electric push rod telescopic rod;
photoelectric sensor, purifying box left side are equipped with photoelectric sensor.
Optionally, the system further comprises a control box, the control box is arranged in the middle of the rear side of the first sliding rail, a switching power supply, a power supply module and a control module are installed in the control box, the switching power supply supplies power for the whole cooling system for monitoring the machine room based on the internet of things and the cooling method thereof, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor, the water flow sensor, the second distance sensor, the speed sensor, the photoelectric sensor and the temperature sensor are electrically connected with the control module; the water pump, the first fan, the second fan, the condensing box, the heating box, the electromagnetic valve and the electric push rod are all connected with the control module through the relay control module; the first speed reducing motor, the second speed reducing motor and the double-shaft motor are all connected with the control module through the direct current motor forward and reverse rotation module.
A cooling system for monitoring a machine room based on the Internet of things comprises the following steps:
the method comprises the following steps: monitoring the temperature in the machine room in real time through a temperature sensor;
step two: when the temperature in the machine room reaches the preset value of the temperature sensor, converting air into cold air by using the cooling mechanism and conveying the cold air into the machine room to reduce the temperature in the machine room; if the temperature in the machine room is lower than the preset value of the temperature sensor, the cooling mechanism stops working;
step three: the moving mechanism is utilized to uniformly distribute cold air in the machine room for cooling, so that the cooling efficiency is improved;
step four: cold air is quickly conveyed into the machine room by using the pressurizing mechanism, so that the effect of quickly cooling the machine room is achieved;
step five: the cooperation between the water vapor purification mechanism and the air suction mechanism is utilized to extract the steam water in the cold air, the steam water in the cold air is dried, and the hot air generated by drying is discharged out of the machine room.
Compared with the prior art, the invention has the following advantages:
1. the first speed reducing motor drives the screw to rotate forward and backward so as to drive the sliding block, the pressurizing box and the air outlet pipe to move left and right, so that the cold air is uniformly distributed in the machine room for cooling, and the cooling efficiency is improved;
2. when the output shaft of the second speed reducing motor drives the first reel to rotate forwards, the first pull rope is loosened, and then the extrusion rod is driven to rapidly suck cold air into the pressurizing box under the action of the reset of the first spring; when the output shaft of the second speed reducing motor drives the first reel to rotate reversely, the extrusion rod is driven by the first pull rope to quickly discharge cold air in the pressurizing box out of the machine room through the air outlet pipe, so that the effect of quickly cooling the machine room is achieved;
3. when cold air passes through the purification plate, steam water in the cold air can be attached to the purification plate, and the steam water is prevented from entering the machine room to cause the humidity in the machine room;
4. the first filter screen and the second filter screen prevent dust outside the machine room from entering the machine room;
5. the extension of the electric push rod telescopic rod drives the movable plate to move upwards to close the frame body, so that the machine room can operate in a relatively closed space, and cold air loss can be avoided.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a schematic perspective view of a second embodiment of the present invention.
Fig. 5 is a schematic perspective view of the cooling mechanism of the present invention.
Fig. 6 is a schematic perspective view of the moving mechanism of the present invention.
Fig. 7 is a partial perspective view of the moving mechanism of the present invention.
Fig. 8 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a part of the pressing mechanism of the present invention.
Fig. 10 is a schematic view of a first partial body structure of the water gas purification mechanism of the present invention.
Fig. 11 is a schematic diagram of a second partial body structure of the water gas purification mechanism of the present invention.
Fig. 12 is a schematic perspective view of the water purifying mechanism of the present invention.
Fig. 13 is a schematic perspective view of a first suction mechanism according to the present invention.
Fig. 14 is a schematic perspective view of a second embodiment of the suction mechanism of the present invention.
Fig. 15 is a schematic perspective view of the air blocking mechanism of the present invention.
Fig. 16 is a schematic partial perspective view of the air blocking mechanism of the present invention.
Fig. 17 is a circuit block diagram of the present invention.
Fig. 18 is a schematic circuit diagram of the present invention.
The meaning of the reference symbols in the figures: 1. a first slide rail, 2, a temperature sensor, 3, a control box, 4, a first bracket, 5, a mounting frame, 6, a first fan, 7, a first filter screen, 8, a cooling mechanism, 81, a water outlet box, 82, a water inlet pipe, 83, a pipeline, 84, a condensation box, 85, a second bracket, 86, a water pump, 9, a moving mechanism, 91, a third bracket, 92, a first speed reducing motor, 93, a water flow sensor, 94, a first distance sensor, 95, a slide block, 96, a screw rod, 97, a pressurizing box, 98, a hose, 99, an air outlet pipe, 10, a pressurizing mechanism, 101, a speed sensor, 102, a fourth bracket, 103, a second speed reducing motor, 104, a first reel, 105, a squeezing rod, 106, a first pull rope, 107, a first spring, 11, a water vapor purification mechanism, 111, a purification box, 112, a purification plate, 113, a second spring, 114, a heating box, 115, an electromagnetic valve, 116, a fifth bracket, 117, a double-shaft motor, 118, a second reel, 119, a second pull rope, 1110, a second distance sensor, 12, an air suction mechanism, 121, a frame body, 122, a second fan, 123, a second filter screen, 13, an air blocking mechanism, 131, a sixth bracket, 132, an electric push rod, 133, a second slide rail, 134, a moving plate, 135 and a photoelectric sensor.
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 1
The utility model provides a cooling system that computer lab control was used based on thing networking, refer to fig. 1-4, including first slide rail 1, temperature sensor 2, first support 4, installing frame 5, first fan 6, first filter screen 7, cooling body 8 and moving mechanism 9, 1 right side of first slide rail is equipped with temperature sensor 2, 1 left side of first slide rail has two first supports 4 through the bolt rigid coupling, two first supports 4 are front and back symmetry setting, there is installing frame 5 through the bolt rigid coupling between 4 downside of first support, 5 left sides of installing frame are equipped with first fan 6, 6 inboard of first fan are equipped with first filter screen 7, be equipped with cooling body 8 on the installing frame 5, first slide rail 1, be equipped with moving mechanism 9 between installing frame 5 and the cooling body 8 parts.
Referring to fig. 5, the cooling mechanism 8 includes a water outlet tank 81, a water inlet pipe 82, a pipeline 83, a condensation tank 84, a second support 85 and a water pump 86, the water outlet tank 81 is disposed on the top of the mounting frame 5, the water outlet tank 81 is communicated with the mounting frame 5, the water inlet pipe 82 is disposed on the rear side of the water outlet tank 81, the condensation tank 84 is fixedly connected to the bottom of the mounting frame 5 through a bolt, the condensation tank 84 is communicated with the mounting frame 5, the second support 85 is fixedly connected to the middle of the condensation tank 84 through a bolt, the water pump 86 is mounted on the front side of the second support 85 through a bolt, the top of the water pump 86 is communicated with the condensation tank 84, and the pipeline 83 is connected between the front side of the water pump 86 and the front side of the water outlet tank 81.
Referring to fig. 6-7, the moving mechanism 9 includes a third support 91, a first decelerating motor 92, a water flow sensor 93, a first distance sensor 94, a slider 95, a screw 96, a pressurizing box 97, a hose 98 and an air outlet pipe 99, the third support 91 is fixedly connected to the left side of the first slide rail 1 through a bolt, the first decelerating motor 92 is installed on the lower side of the third support 91 through a bolt, the water flow sensor 93 is arranged in the middle of the pipeline 83, the first distance sensor 94 is arranged on the lower right side of the first slide rail 1, the slider 95 is slidably arranged on the lower side of the first slide rail 1, the screw 96 is rotatably arranged on the lower side of the first slide rail 1, the left side of the screw 96 is connected to the output shaft of the first decelerating motor 92 through a coupler, the screw 96 is in threaded connection with the slider 95, the pressurizing box 97 is arranged at the bottom of the slider 95, the hose 98 is connected between the middle of the bottom of the pressurizing box 97 and the mounting frame 5, the air outlet pipe 99 is arranged on the pressurizing box 97, the air outlet pipe 99 is communicated with the pressurizing box 97, and one-way valves are arranged on the inner sides of the hose 98 and the air outlet pipe 99.
When in use, the cooling system is firstly installed on the ceiling of a machine room, the first fan 6 is installed in the wall of the machine room, the interior of the machine room is communicated with the outside, the external water pipe is connected to the water inlet pipe 82, the external water pipe conveys water into the water outlet box 81, the water naturally flows into the installation frame 5 and the condensation box 84 under the action of gravity, when the water reaches a proper amount, the external water pipe is taken down, the main power switch is pressed down to electrify the cooling system, when the temperature sensor 2 detects that the temperature in the machine room rises to a preset value, the control module controls the condensation box 84 to be started, so that the condensation box 84 cools the water, and after five seconds of delay, the control module controls the water pump 86 to be started, the water pump 86 pumps cold water in the condensation box 84 into and out of the water box 81 through the pipeline 83, the water tank flows downwards to form a cooling water curtain, the cooling water curtain enters the installation frame 5 and the condensation box 84, the water pump 86 pumps cold water in the condensation box 84 into and out of the water tank 81 through the pipeline 83, water recycling is repeatedly achieved in this way, meanwhile, the control module can also control the first fan 6 to be started, the first fan 6 sucks air outside the machine room into the installation frame 5, the air outside the machine room enters the pressurizing box 97 and the hose 98 through the cooling water curtain, and then enters the machine room through the air outlet pipe 99, so that the temperature of the air in the machine room is reduced, the cooling effect of the machine room is achieved, dust outside the machine room is prevented from entering the machine room through the first filter screen 7, and meanwhile, the formed cooling water curtain can also play a role in dust falling; the water flow in the pipeline 83 is detected by the water flow sensor 93 to reach a preset value, the control module controls the output shaft of the first speed reducing motor 92 to rotate forwards for one minute and then stop, the output shaft of the first speed reducing motor 92 rotates forwards to drive the screw 96 to rotate forwards and further drive the slide block 95 to move rightwards, the slide block 95 drives the pressurizing box 97 and the air outlet pipe 99 to move rightwards, the hose 98 is straightened, when the slide block 95 moves rightwards to the limit of the right end of the screw 96, the first distance sensor 94 detects that the distance between the first speed reducing motor 92 and the tool reaches a preset value, the control module controls the output shaft of the first speed reducing motor 92 to rotate backwards after rotating backwards for one minute and further drives the slide block 95 to move leftwards, the slide block 95 drives the pressurizing box 97 and the air outlet pipe 99 to move leftwards and reset, so that cold air is uniformly distributed in the machine room for cooling, the cooling efficiency is improved, when the temperature sensor 2 detects that the temperature in the machine room is reduced and returns to the preset value, the control module controls the first fan 6, the condensing box 84 and the water pump 86 to be closed, when the system is not required for cooling, the main cooling system is not required.
Example 2
In addition to embodiment 1, referring to fig. 8 to 9, the present invention further includes a pressurizing mechanism 10, the pressurizing mechanism 10 includes a speed sensor 101, a fourth bracket 102, a second speed reduction motor 103, a first reel 104, a pressing rod 105, a first pull rope 106 and a first spring 107, the speed sensor 101 is disposed on the left side of the screw 96, the fourth bracket 102 is disposed on the pressurizing box 97, the second speed reduction motor 103 is mounted on the upper portion of the left side of the fourth bracket 102 through a bolt, the first reel 104 is connected to an output shaft of the second speed reduction motor 103 through a key, two pressing rods 105 are slidably disposed on the inner side of the pressurizing box 97, the two pressing rods 105 are symmetrically disposed in the front-rear direction, the first pull rope 106 is connected between each pressing rod 105 and the first reel 104, and the first spring 107 is connected between each pressing rod 105 and the pressurizing box 97.
The first spring 107 is compressed in the initial state, when the screw 96 rotates, the speed sensor 101 detects that the rotating speed of the screw 96 reaches a preset value, the control module controls the positive and negative rotation of the output shaft of the second speed reducing motor 103 to circulate by ninety degrees, when the output shaft of the second speed reducing motor 103 rotates positively, the first reel 104 is driven to rotate positively, the first pull rope 106 is loosened, the extrusion rod 105 is driven to move outwards under the reset effect of the first spring 107, cold air is sucked into the pressurizing box 97 quickly, when the output shaft of the second speed reducing motor 103 rotates reversely, the first reel 104 is driven to rotate reversely, the first pull rope 106 is retracted, the extrusion rod 105 is driven to move inwards through the first pull rope 106, the cold air in the pressurizing box 97 is discharged quickly through the air outlet pipe 99, the effect of quick cooling in a machine room is achieved, when the screw 96 stops rotating, the speed sensor 101 detects that the rotating speed of the screw 96 returns to the preset value, and the control module controls the second speed reducing motor 103 to close.
Referring to fig. 10-12, the water and gas purifying device 11 further includes a water and gas purifying mechanism 11, the water and gas purifying mechanism 11 includes a purifying box 111, a purifying plate 112, a second spring 113, a heating box 114, an electromagnetic valve 115, a fifth bracket 116, a dual-shaft motor 117, a second reel 118, a second pull rope 119 and a second distance sensor 1110, the purifying box 111 is disposed on the lower side of the gas outlet pipe 99, the purifying plate 112 is slidably disposed on the inner side of the upper portion of the purifying box 111, two second springs 113 are connected between the purifying plate 112 and the purifying box 111, the two second springs 113 are symmetrically disposed in the front-rear direction, the heating box 114 is fixedly connected to the lower portion of the right side of the gas outlet pipe 99 through a bolt, the left side of the heating box 114 is connected to the purifying box 111, the electromagnetic valve 115 is disposed in the middle portion of the right side of the heating box 114, the fifth bracket 116 is fixedly connected to the dual-shaft motor 117 through a bolt, the output shafts on both sides of the dual-shaft motor 117 are respectively provided with the second reel 118, the second pull rope 119 is connected to the purifying plate 112, and the right side of the first slide rail 1 is provided with the second distance sensor 1110.
Referring to fig. 13 to 14, the air suction mechanism 12 is further included, the air suction mechanism 12 includes a frame 121, a second fan 122 and a second filter screen 123, the frame 121 is fixedly connected to the lower portion of the right side of the first slide rail 1 through a bolt, the second fan 122 is arranged on the right side of the frame 121, and the second filter screen 123 is arranged on the inner side of the second fan 122.
The second fan 122 is installed in the wall of the machine room to communicate the interior of the machine room with the exterior, the cool air enters the machine room through the purification box 111 via the air outlet pipe 99, and when the cool air passes through the purification plate 112, the steam water in the cold air will be attached to the purification plate 112 to prevent the steam water from entering the machine room to cause the humidity in the machine room, when the air outlet pipe 99 moves rightwards, the purification box 111 is driven to move rightwards, thereby driving the purge plate 112, the second spring 113, the heater case 114, the solenoid valve 115, the fifth bracket 116, the biaxial motor 117, the second reels 118, and the second drag ropes 119 to the right, so that the heating box 114 is in contact with the frame 121, at this time, the second distance sensor 1110 detects that the distance between the second distance sensor and the pressurizing box 97 reaches a preset value, after the control module controls the output shafts on the two sides of the dual-shaft motor 117 to rotate in a reverse direction by ninety degrees, the turning is turned off by ninety degrees after ten seconds of delay, the output shafts at the two sides of the double-shaft motor 117 rotate reversely to drive the second reel 118 to rotate reversely, the second pull rope 119 is retracted, and the purification plate 112 is moved rightward by the second pulling rope 119, the second spring 113 is compressed, so that the purification plate 112 enters the heating chamber 114, meanwhile, the control module controls the heating box 114 to be turned off after ten seconds of starting, the heating box 114 dries the soda water on the purification plate 112, meanwhile, the control module can also control the electromagnetic valve 115 to be closed after being opened for ten seconds, hot air in the heating box 114 flows out through the electromagnetic valve 115, the control module can also control the second fan 122 to be closed after being started for ten seconds, the second fan 122 pumps hot air generated by drying out of the machine room, and after ten seconds, the output shafts on both sides of the double-shaft motor 117 rotate forward to drive the second reel 118 to rotate forward, the pull rope is loosened, and then the second spring 113 is reset to drive the purification plate 112 to move leftwards to reset, and the second filter screen 123 prevents the dust outside the machine room from entering the machine room.
Referring to fig. 15 to 16, the air blocking mechanism 13 is further included, the air blocking mechanism 13 includes a sixth support 131, an electric push rod 132, a second slide rail 133, a moving plate 134, and a photoelectric sensor 135, the sixth support 131 is fixedly connected to the middle of the bottom of the frame 121 through a bolt, the electric push rod 132 is mounted on the lower left side of the sixth support 131 through a bolt, the second slide rail 133 is fixedly connected to both the front side and the rear side of the frame 121 through a bolt, the moving plate 134 is slidably disposed between the second slide rails 133, the moving plate 134 closes the frame 121, the lower side of the moving plate 134 is connected to an expansion link of the electric push rod 132, and the photoelectric sensor 135 is disposed on the left side of the purification box 111.
When the purification plate 112 moves rightwards and is separated from the photoelectric sensor 135, the photoelectric sensor 135 detects that light becomes bright and reaches a preset value, the control module controls the telescopic rod of the electric push rod 132 to contract for one second, the telescopic rod of the electric push rod 132 is delayed for ten seconds and then extends for one second to close, the telescopic rod of the electric push rod 132 contracts to drive the movable plate 134 to move downwards and further open the frame body 121, hot air is pumped out of the machine room, after ten seconds, the telescopic rod of the electric push rod 132 extends to drive the movable plate 134 to move upwards and reset and further close the frame body 121, so that the machine room runs in a relatively closed space and can avoid cold air loss, meanwhile, the movable plate 134 moves upwards and is close to the first distance sensor 94, the first distance sensor 94 detects that the distance between the movable plate 134 and the preset value is reached, the control module controls the output shaft of the first speed reducing motor 92 to rotate backwards for one minute and then close, and people do not need to trigger the first distance sensor 94 with the help of tools.
Referring to fig. 2, 17 and 18, the intelligent temperature-reducing system further comprises a control box 3, the control box 3 is arranged in the middle of the rear side of the first sliding rail 1, a switching power supply, a power supply module and a control module are installed in the control box 3, the switching power supply supplies power for the whole temperature-reducing system for monitoring the machine room based on the internet of things and a temperature-reducing method thereof, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor 94, the water flow sensor 93, the second distance sensor 1110, the speed sensor 101, the photoelectric sensor 135 and the temperature sensor 2 are electrically connected with the control module; the water pump 86, the first fan 6, the second fan 122, the condensing tank 84, the heating tank 114, the electromagnetic valve 115 and the electric push rod 132 are all connected with the control module through the relay control module; the first speed reduction motor 92, the second speed reduction motor 103 and the double-shaft motor 117 are all connected with the control module through a direct current motor forward and reverse rotation module.
Example 3
A cooling system for monitoring a machine room based on the Internet of things comprises a cooling method and a cooling system, wherein the cooling method comprises the following steps:
the method comprises the following steps: the temperature in the machine room is monitored in real time through the temperature sensor 2;
step two: when the temperature in the machine room reaches the preset value of the temperature sensor 2, the cooling mechanism 8 is utilized to convert the air into cold air and convey the cold air into the machine room, so that the temperature in the machine room is reduced; if the temperature in the machine room is lower than the preset value of the temperature sensor 2, the cooling mechanism 8 stops working;
step three: the moving mechanism 9 is utilized to uniformly distribute cold air in the machine room for cooling, so that the cooling efficiency is improved;
step four: cold air is rapidly conveyed into the machine room by using the pressurizing mechanism 10, so that the effect of rapidly cooling the machine room is achieved;
step five: the cooperation between the water vapor purification mechanism 11 and the air suction mechanism 12 is utilized to extract the steam water in the cold air, dry the steam water in the cold air, and discharge the hot air generated by drying out the machine room.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a cooling system that computer lab control was used based on thing networking which characterized in that, including:
the temperature sensor (2) is arranged on the right side of the first sliding rail (1);
the left side of the first sliding rail (1) is provided with two first supports (4), and the two first supports (4) are arranged in a front-back symmetrical mode;
the mounting frame (5) is arranged between the lower sides of the first supports (4);
the first fan (6) is arranged on the left side of the mounting frame (5);
the first filter screen (7) is arranged on the inner side of the first fan (6);
the cooling mechanism (8) is arranged on the mounting frame (5) and used for rapidly cooling the machine room;
the moving mechanism (9) is arranged among the first slide rail (1), the mounting frame (5) and the cooling mechanism (8) and used for uniformly distributing cold air in the machine room;
the cooling mechanism (8) comprises:
the water outlet tank (81) is arranged at the top of the mounting frame (5), and the water outlet tank (81) is communicated with the mounting frame (5);
a water inlet pipe (82) is arranged at the rear side of the water outlet tank (81);
the condenser box (84) is arranged at the bottom of the mounting frame (5), and the condenser box (84) is communicated with the mounting frame (5);
the middle part of the condensation box (84) is provided with a second bracket (85);
the water pump (86) is arranged on the front side of the second support (85), and the top of the water pump (86) is communicated with the condensation box (84);
a pipeline (83), wherein the pipeline (83) is connected between the front side of the water pump (86) and the front side of the water outlet tank (81);
the moving mechanism (9) comprises:
the third support (91) is arranged on the left side of the first sliding rail (1);
a first speed reducing motor (92), wherein the first speed reducing motor (92) is arranged on the lower side of the third bracket (91);
the water flow sensor (93) is arranged in the middle of the pipeline (83);
the first distance sensor (94) is arranged on the lower right side of the first sliding rail (1);
the sliding block (95) is arranged on the lower side of the first sliding rail (1) in a sliding manner;
the screw (96) is rotatably arranged on the lower side of the first sliding rail (1), the left side of the screw (96) is connected with an output shaft of the first speed reducing motor (92) through a coupler, and the screw (96) is in threaded connection with the sliding block (95);
the bottom of the sliding block (95) is provided with the pressurizing box (97);
the hose (98) is connected between the middle of the bottom of the pressurizing box (97) and the mounting frame (5);
the air outlet pipe (99) is arranged on the pressurizing box (97), the air outlet pipe (99) is communicated with the pressurizing box (97), and the inner sides of the hose (98) and the air outlet pipe (99) are respectively provided with a one-way valve.
2. The internet-of-things-based cooling system for monitoring of a machine room according to claim 1, further comprising a pressurizing mechanism (10) for rapidly delivering cold air into the machine room, wherein the pressurizing mechanism (10) comprises:
a speed sensor (101), wherein the left side of the screw (96) is provided with the speed sensor (101);
a fourth bracket (102), wherein the fourth bracket (102) is arranged on the pressurizing box (97);
a second speed reducing motor (103), wherein the upper part of the left side of the fourth bracket (102) is provided with the second speed reducing motor (103);
a first reel (104), wherein the output shaft of the second speed reducing motor (103) is provided with the first reel (104);
the inner side of the pressurizing box (97) is provided with two extrusion rods (105) in a sliding manner, and the two extrusion rods (105) are symmetrically arranged in front and back;
first pull ropes (106) are connected between the extrusion rods (105) and the first reels (104);
the first spring (107) is connected between the extrusion rod (105) and the pressurizing box (97).
3. The cooling system for monitoring the machine room based on the internet of things according to claim 2, further comprising a water and gas purification mechanism (11) for preventing the water and the gas in the cold water from flowing into the machine room, wherein the water and gas purification mechanism (11) comprises:
the lower side of the air outlet pipe (99) is provided with the purifying box (111);
the inner side of the upper part of the purification box (111) is provided with the purification plate (112) in a sliding way;
two second springs (113) are connected between the purification plate (112) and the purification box (111), and the two second springs (113) are symmetrically arranged in front and back;
the heating box (114) is arranged at the lower part of the right side of the air outlet pipe (99), and the left side of the heating box (114) is connected with the purifying box (111);
the electromagnetic valve (115) is arranged in the middle of the right side of the heating box (114);
a fifth bracket (116), wherein the middle part of the heating box (114) is provided with the fifth bracket (116);
the upper part of the fifth bracket (116) is provided with a double-shaft motor (117);
a second reel (118), wherein the output shafts on both sides of the double-shaft motor (117) are provided with the second reel (118);
second pull ropes (119), and the second pull ropes (119) are connected between the second reels (118) and the purifying plate (112);
and a second distance sensor (1110), wherein the second distance sensor (1110) is arranged on the right side of the bottom of the first sliding rail (1).
4. The temperature reduction system for monitoring the machine room based on the internet of things as claimed in claim 3, further comprising an air suction mechanism (12) for discharging hot air, wherein the air suction mechanism (12) comprises:
the frame (121), the frame (121) is arranged on the lower part of the right side of the first sliding rail (1);
the second fan (122) is arranged on the right side of the frame body (121);
and a second filter screen (123) is arranged on the inner side of the second fan (122).
5. The cooling system of thing networking-based computer lab control usefulness according to claim 4, characterized in that, still include air blocking mechanism (13) that avoids cold air to run off, air blocking mechanism (13) including:
the middle of the bottom of the frame body (121) is provided with a sixth support (131);
the electric push rod (132) is arranged on the lower left side of the sixth bracket (131);
the front side and the rear side of the frame body (121) are provided with second sliding rails (133);
the moving plate (134) is arranged between the second sliding rails (133) in a sliding mode, the moving plate (134) closes the frame body (121), and the lower side of the moving plate (134) is connected with an electric push rod (132) through an expansion link;
photoelectric sensor (135), the left side of purifying box (111) is equipped with photoelectric sensor (135).
6. The Internet of things-based cooling system for machine room monitoring is characterized by further comprising a control box (3), the control box (3) is arranged in the middle of the rear side of the first sliding rail (1), a switching power supply, a power supply module and a control module are installed in the control box (3), the switching power supply supplies power for the whole Internet of things-based cooling system for machine room monitoring and a cooling method thereof, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a main power switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor (94), the water flow sensor (93), the second distance sensor (1110), the speed sensor (101), the photoelectric sensor (135) and the temperature sensor (2) are electrically connected with the control module; the water pump (86), the first fan (6), the second fan (122), the condensing box (84), the heating box (114), the electromagnetic valve (115) and the electric push rod (132) are all connected with the control module through the relay control module; the first speed reducing motor (92), the second speed reducing motor (103) and the double-shaft motor (117) are connected with the control module through a direct current motor forward and reverse rotation module.
7. The cooling system for monitoring the machine room based on the internet of things as claimed in claim 1, wherein the cooling method comprises the following steps:
the method comprises the following steps: the temperature in the machine room is monitored in real time through the temperature sensor (2);
step two: when the temperature in the machine room reaches the preset value of the temperature sensor (2), the air is converted into cold air by the cooling mechanism (8) and conveyed into the machine room, so that the temperature in the machine room is reduced; if the temperature in the machine room is lower than the preset value of the temperature sensor (2), the cooling mechanism (8) stops working;
step three: the moving mechanism (9) is utilized to uniformly distribute cold air in the machine room for cooling, so that the cooling efficiency is improved;
step four: cold air is rapidly conveyed into the machine room by using the pressurizing mechanism (10), so that the effect of rapidly cooling the machine room is achieved;
step five: the cooperation between the water vapor purification mechanism (11) and the air suction mechanism (12) is utilized to extract the steam water in the cold air, the steam water in the cold air is dried, and then the hot air generated by drying is discharged out of the machine room.
CN202111459072.9A 2021-12-01 2021-12-01 Internet of things-based cooling system for machine room monitoring and cooling method thereof Active CN114060983B (en)

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