CN113470330A - Machine room environment monitoring and alarming system based on internet of things management platform - Google Patents
Machine room environment monitoring and alarming system based on internet of things management platform Download PDFInfo
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- CN113470330A CN113470330A CN202111035888.9A CN202111035888A CN113470330A CN 113470330 A CN113470330 A CN 113470330A CN 202111035888 A CN202111035888 A CN 202111035888A CN 113470330 A CN113470330 A CN 113470330A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a machine room environment monitoring and alarming system based on an internet of things management platform, which comprises a monitoring end, a control end and an operation end, wherein the monitoring end comprises a sensor group for monitoring the environment in a machine room and a camera unit for monitoring the video in the machine room; the control end comprises a controller which is in communication connection with the monitoring end; the operation end comprises an environment adjusting unit and an accident processing unit which are in communication connection with the control end; the environment regulation unit includes the temperature regulation mechanism who adjusts the temperature in the computer lab, the ventilation mechanism who adjusts humidity in the computer lab and the illumination mechanism to light regulation in the computer lab, and the accident processing unit is including the mechanism of putting out a fire to the rack and the dehumidification mechanism to local dehumidification. The invention can remotely monitor and regulate various environmental information in the machine room, and can remotely react to the site and carry out emergency treatment after a fire accident is monitored in the machine room, thereby reducing the loss in the machine room and striving for time for subsequent rush repair and maintenance.
Description
Technical Field
The invention relates to the technical field of machine room environment safety monitoring, in particular to a machine room environment monitoring and alarming system based on an internet of things management platform.
Background
The computer room refers to a place where a server is stored to provide IT services for users and employees, such as telecommunications, internet communications, mobile, two-wire, power, and government or enterprise. The importance of the machine room is not only more expensive than the price of a large amount of equipment stored in the machine room, but also more important, the core position of the machine room is the value brought by the normal work of the machine room, and the value is difficult to estimate. For the safe operation of the machine room, environmental control in several aspects, such as temperature and humidity, particulate matter in the air and fire-fighting problems, need to be considered.
In order to save the cost, a large amount of computer rooms utilize internet of things technology to carry out unmanned monitoring at present, to environmental monitoring, mainly adopt the camera to gather the image information of computer rooms at present and monitor to adopt multiple sensor cooperation to use humiture, poisonous and harmful gas etc. in the computer rooms to monitor, but do not have the means of going control after monitoring the problem among the prior art, deal with emergency and can only report to the police or carry out operations such as simple putting out a fire promptly mostly. After problems occur in the machine room, final loss is large often because the treatment is not timely or the treatment is not targeted. If after the accident alarm appears in the machine room, a worker needs a certain time to arrive at the site, the accident is easy to expand in the time, and when a fire disaster occurs, the fire position has great damage to adjacent equipment, the existing indoor fire extinguishing mode is water spraying or inert gas, but the inert gas fire extinguishing effect is not good under the condition of large space in the machine room, and the water spraying mode is not suitable.
Disclosure of Invention
In view of the above, the invention provides a machine room environment monitoring and alarming system based on an internet of things management platform, which can remotely monitor and regulate various environmental information in a machine room, and can remotely respond to a site and perform emergency treatment in time after a fire accident is monitored in the machine room, and fire is extinguished after a fire point is wrapped, so that the fire extinguishing efficiency is high, the fire is prevented from spreading to the periphery, the loss in the machine room is reduced, and time is won for subsequent emergency maintenance.
In order to solve the technical problems, the invention provides a machine room environment monitoring and alarming system based on an internet of things management platform, which comprises a monitoring end, a control end and an operation end,
the monitoring end comprises a sensor group for monitoring the environment in the machine room and a camera unit for monitoring the video in the machine room;
the control end comprises a controller in communication connection with the monitoring end;
the operation end comprises an environment adjusting unit and an accident handling unit which are in communication connection with the control end.
Preferably, the controller comprises a main control computer and an alarm connected with the main control computer in a signal mode, the main control computer is in communication connection with the monitoring end and the operating end in a wired or wireless mode, and the main control computer is also in communication connection with the mobile terminal.
Preferably, the sensor group includes temperature and humidity sensor, particulate matter sensor, smoke transducer and the infrared temperature sensor that the equipartition set up in the computer lab, the unit of making a video recording includes a plurality of cameras that set up in the computer lab.
Preferably, the environment regulation unit includes the temperature regulation mechanism who adjusts, the ventilation mechanism who adjusts and the illumination mechanism that adjusts light in the computer lab to humidity in the computer lab, the accident processing unit is including the mechanism of putting out a fire and the dehumidification mechanism that dehumidifies to the local of putting out a fire to the rack.
Preferably, temperature regulation mechanism includes the central air conditioning who sets up in the computer lab, central air conditioning and intake stack and air-out pipeline intercommunication, the intake stack is located the top of computer lab, set up a plurality of air intakes on the intake stack, the air-out pipeline is located the lower part of computer lab, set up a plurality of air outlets on the air-out pipeline, set up the dust removal filter screen in the intake stack.
Preferably, the ventilation and air exchange mechanism is an air exchange port arranged on the wall of the machine room, an air exchange fan is arranged in the air exchange port, and a dustproof filter screen is arranged at the outer end of the air exchange port.
Preferably, the illumination mechanism comprises a ducted lighting unit, a lighting window and a power supply for illumination, wherein a diffuser of the ducted lighting unit is arranged in an area far away from the lighting window in the machine room, and the lighting window is fixedly and hermetically arranged on a wall.
Preferably, the dehumidification mechanism includes the travelling car, set up U type pipeline on the travelling car, U type pipeline one end sets up flat mouth of blowing, the other end of U type pipeline sets up the suction opening of loudspeaker form, mouth and the suction opening of blowing set up relatively, the middle part sets up the fan in the U type pipeline, U type pipeline middle part sets up the breach, the activity sets up the dehumidification section of thick bamboo in the breach, set up dry granule in the dehumidification section of thick bamboo, set up elastic rubber ring on the U type pipeline.
Preferably, the mechanism of putting out a fire is located the top of computer lab and corresponds the rack setting, the mechanism of putting out a fire includes the mechanism of hanging that the computer lab top set up, the lower extreme of hanging the mechanism sets up the flexible cover body of putting out a fire, the lower extreme border of the flexible cover body of putting out a fire sets up the counter weight ring of rectangle structure, the computer lab top sets up paying out machine structure, the last setting of paying out machine structure is acted as go-between, the lower extreme of acting as go-between is connected with the counter weight ring, the top of the flexible cover body of putting out a fire sets up the mechanism of supplying gas with the inside intercommunication of the flexible cover body of putting out a fire, set up exhaust mechanism on the flexible cover body of putting out a fire.
Preferably, the counterweight ring comprises a counterweight cylinder arranged at the lower end of the flexible fire extinguishing cover body, and flexible, scattered or liquid counterweight materials are filled in the counterweight cylinder.
Preferably, hang the mechanism and include that the bolt fastening's stand is passed through at the computer lab top, the lower extreme of stand sets up the base plate, the lower surface bonding of base plate sets up the flexible fire-extinguishing cover body, the base plate is the rectangle, paying out machine constructs including the outside support that sets up in every border of base plate, the rotatory pivot that sets up on the support at same border, the both ends of every pivot all set up the bevel gear of being connected with adjacent pivot transmission, the one end extension of one of them pivot and set up and wave the handle, it sets up locking mechanism to correspond on the base plate to wave the handle, the both ends of pivot all set up the bobbin, the winding is acted as go-between on the bobbin, the lower extreme and the counter weight ring of acting as go-between are tied up and are pricked fixedly.
Preferably, the locking mechanism comprises a sliding groove formed in the upper surface of the substrate, a sliding rod is arranged in the sliding groove, an electric push rod connected with the sliding rod is arranged on the substrate, the electric push rod is parallel to the axis of the sliding groove, the sliding groove is parallel to the axis of a rotating shaft provided with a shaking handle, and the distance between the sliding rod and the rotating shaft provided with the shaking handle is smaller than the rotating radius of the shaking handle.
Preferably, the air supply mechanism comprises a through hole formed in the base plate, a communicating pipe is arranged on the through hole, the lower end of the communicating pipe extends into the flexible fire extinguishing cover body, the upper end of the communicating pipe is communicated with a fire extinguishing pipe, the fire extinguishing pipe is communicated with the main pipeline, a first valve is arranged at the connecting end of the fire extinguishing pipe and the main pipeline, the main pipeline is communicated with the evaporation tank, the evaporation tank is communicated with the liquid nitrogen tank through a liquid discharge pipe, a second valve is arranged on the main pipeline, and a third valve is arranged on the liquid discharge pipe.
Preferably, exhaust mechanism includes a plurality of blast pipes that the lower part set up on the flexible fire extinguishing cover body, the shrouding of shutoff blast pipe is set up through the articulated elements in the outer end of blast pipe, the medial surface of shrouding sets up the rubber pad, the articulated elements is located the top of blast pipe outer end.
The technical scheme of the invention has the following beneficial effects:
the invention is provided with the sensor group in the machine room, can monitor the temperature and humidity in the machine room, particles floating in the air and smoke when a fire disaster occurs, and simultaneously adopts the infrared temperature sensor to monitor the specific ignition point when the smoke is monitored, and observes the condition of the ignition point through the camera, thereby being more detailed and accurate for the environment monitoring in the machine room;
in addition, when an accident occurs in the machine room, the accident can be directly processed in a remote mode, time is provided for subsequent rush-repair work, the flexible fire extinguishing cover body is arranged above the machine cabinet, after the fact that specific machine cabinet generates smoke or is on fire is detected, the lower end of the flexible fire extinguishing cover body is directly put down to cover the machine cabinet, the machine cabinet is isolated from the outside, on one hand, the fire condition is prevented from affecting other machine cabinets, and on the other hand, the external air is isolated or the air is reduced to enter to play a role in stopping fire;
in addition, liquid nitrogen in the liquid nitrogen tank can be evaporated in the evaporation tank to generate low-temperature nitrogen, and the low-temperature nitrogen enters the flexible fire extinguishing cover body through the main pipeline and the fire extinguishing pipe, so that the interior of the fire extinguishing cover body is filled, original air and the like in the interior are discharged from the exhaust mechanism, and the fire extinguishing effect is achieved;
in addition, dehumidification mechanism is the activity setting, through a plurality of temperature and humidity sensor cooperations, can confirm which regional humidity is great to start dehumidification mechanism and carry out fixed point dehumidification to this region, can not be because the computer lab space is great and leak the drying in the region of easy humidity, make the equipment life in this region reduce.
Drawings
FIG. 1 is a system structure diagram of a machine room environment monitoring alarm system based on an internet of things management platform according to the present invention;
FIG. 2 is a schematic structural diagram of a temperature adjusting mechanism, a ventilation mechanism and an illumination mechanism according to the present invention;
FIG. 3 is a schematic view of the flexible fire extinguishing cover of the present invention in a retracted configuration;
FIG. 4 is a schematic view of the flexible fire extinguishing cover of the present invention shown in a lowered configuration;
FIG. 5 is a schematic structural view of the pay-off mechanism of the present invention;
FIG. 6 is a schematic structural view of the trans-gas mechanism of the present invention;
FIG. 7 is a schematic structural view of a liquid nitrogen tank communicating with a gas supply mechanism according to the present invention;
FIG. 8 is a schematic view of the exhaust mechanism of the present invention;
fig. 9 is a schematic structural diagram of the dehumidifying mechanism of the present invention.
1. A monitoring end; 2. a control end; 3. an operation end; 4. a temperature and humidity sensor; 5. a particulate matter sensor; 6. a smoke sensor; 7. an infrared temperature sensor; 8. a camera; 9. an alarm; 10. a main control computer; 11. a mobile terminal; 12. a temperature adjustment mechanism; 13. a ventilation mechanism; 14. an illumination mechanism; 15. a fire extinguishing mechanism; 16. a dehumidification mechanism; 17. a machine room; 18. an air inlet pipeline; 19. a dust removal filter screen; 20. an air inlet; 21. a ventilation port; 22. a ventilation fan; 23. a ducted lighting unit; 24. a central air conditioner; 25. an air outlet pipeline; 26. an air outlet; 27. a cabinet; 28. a column; 29. a substrate; 30. a pay-off mechanism; 31. a flexible fire extinguishing cover body; 32. a pull wire; 33. a counterweight ring; 34. a bevel gear; 35. a bobbin; 36. a rotating shaft; 37. a support; 38. an electric push rod; 39. a chute; 40. a slide bar; 41. shaking the handle; 42. fire extinguishing pipes; 43. a communicating pipe; 44. a through hole; 45. a first valve; 46. a main pipeline; 47. a second valve; 48. an evaporator tank; 49. a third valve; 50. a liquid discharge pipe; 51. a liquid nitrogen tank; 52. an exhaust pipe; 53. an articulation member; 54. closing the plate; 55. a rubber pad; 56. an air suction opening; 57. a notch; 58. a rubber ring; 59. drying the granules; 60. a dehumidification cylinder; 61. moving the trolley; 62. a fan; 63. a U-shaped pipeline; 64. an air blowing opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 9 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Example one
As shown in fig. 1-9: an environment monitoring system of a machine room 17 based on an internet of things management platform comprises a monitoring end 1, a control end 2 and an operation end 3,
the monitoring end 1 comprises a sensor group for monitoring the environment in the machine room 17 and a camera unit for monitoring the video in the machine room 17;
the control end 2 comprises a controller which is in communication connection with the monitoring end 1;
the operation terminal 3 comprises an environment adjusting unit and an accident handling unit which are in communication connection with the control terminal 2.
The sensor group comprises a temperature and humidity sensor 4, a particulate matter sensor 5, a smoke sensor 6 and an infrared temperature sensor 7 which are uniformly distributed in a machine room 17, and the camera shooting unit comprises a plurality of cameras 8 arranged in the machine room 17.
The controller comprises a main control computer 10 and an alarm 9 in signal connection with the main control computer 10, wherein the main control computer 10 is in communication connection with the monitoring end 1 and the operating end 3 in a wired or wireless mode, and the main control computer 10 is also in communication connection with the mobile terminal 11.
The environment regulation unit includes temperature regulation mechanism 12 that adjusts the temperature in computer lab 17, ventilation mechanism 13 that adjusts the humidity in computer lab 17 and illumination mechanism 14 to light regulation in computer lab 17, the accident processing unit is including the mechanism 15 of putting out a fire to rack 27 and the dehumidification mechanism 16 to local dehumidification.
Particularly, monitoring end 1 uses each region in computer lab 17 through the cooperation of sensor group and monitors, can monitor humiture, particulate matter, smog, can monitor specific fire spot position when taking place the condition of a fire simultaneously to can call camera 8 and observe. In addition, a sensor interface can be reserved, different types of sensors can be accessed, and other gases, small animals and personnel can be monitored. Monitoring end 1 uploads the data of monitoring to control end 2, and control end 2 receives the monitoring information of all sensors and will handle, can regulate and control through operation end 3 when the problem appears, and can carry out the police dispatch newspaper and handle through operation end 3 through alarm 9 when the accident appears, and mobile terminal 11 and main control computer 10 signal connection in addition, and the staff can look over the environmental data in computer lab 17 at any time through handheld mobile terminal 11.
The control end 2 has the lowest function requirement of a main control computer 10 and an alarm 9. The control end 2, namely an internet of things management platform, is deployed at the cloud end, and mainly performs online management and remote operation and maintenance on various specialties, various types of edge internet of things agents and intelligent terminals of a company, and performs unified management on various types of acquisition terminals, and mainly comprises functions of equipment management, connection management, application stores, model management, data processing and the like. In the aspect of data processing, the platform gathers various types of acquired sensing data according to the unified Internet of things information model, performs model conversion and data preprocessing, distributes the acquired sensing data to the enterprise middleboxes or related professional systems, and does not store the acquired sensing data for a long time. In the aspect of open service, the platform provides interface service for the middle and various types of applications, and the platform function calling and the remote operation of the edge internet of things agent, the intelligent terminal and various acquisition control devices are realized. In the aspect of terminal management, the platform manages and controls edge internet of things agents and various intelligent terminals downwards, company-level terminal APP application stores are provided, edge side terminal APPs developed by various specialties and units can be published on shelves in the application stores in a unified mode, and share of the whole company are oriented.
The temperature and humidity sensor 4 adopts an SCTHWA43SNS indoor wall-mounted temperature and humidity sensor, has three measuring ranges for field jumper selection output, and can display dew point and temperature values. The degrees celsius and fahrenheit may be selected in jumper. The particle sensor 5 adopts a PH-PM2.5/PM10 sensor, carries out real-time monitoring on the concentration of particles in the air based on a laser scattering principle, has a temperature compensation function, and enables data sampling calculation to be more accurate. The sensor integrates a dust sensor with higher sensitivity, and a large and small particle distinguishing channel is specially designed, so that the interference of large particles can be easily removed, and the measurement is more accurate. The smoke sensor 6 adopts an MQ-2 gas sensor, is commonly used in gas leakage devices of families and factories, and is suitable for detecting liquefied gas, butane, propane, methane, alcohol, hydrogen, smoke and the like. The infrared temperature sensor 7 is an FT series sensor.
The environment adjusting unit can adjust the temperature, humidity and illumination in the machine room 17 according to the detected data, and processes the fire and the local moisture through the fire extinguishing mechanism 15 and the dehumidifying mechanism 16. Wherein, particulate matter monitoring organizes personnel and cleans when exceeding the threshold value to regularly dismantle equipment and clear up.
The second embodiment, as shown in fig. 1 and 2, is different from the first embodiment in that:
The ventilation and air exchange mechanism 13 is a ventilation opening 21 arranged on the wall of the machine room 17, a replacement air fan 22 is arranged in the ventilation opening 21, and a dustproof filter screen 19 is arranged at the outer end of the ventilation opening 21.
For the temperature adjustment, the central air conditioner 24 is used for adjusting and controlling, the air inlet pipeline 18 is communicated with the air inlet position of the central air conditioner 24, and the air outlet pipeline 25 is communicated with the air outlet position of the central air conditioner 24, namely, the air circulation in the whole machine room 17 is performed internally and is not communicated with the external environment, or only the gap of the ventilation and air exchange mechanism 13 is communicated with the external environment, and whether the ventilation and air exchange mechanism 13 is sealed when being closed or not is specifically seen. The air outlet 26 is located in the lower part of the machine room 17, and the air inlet 20 and the top of the machine room 17 sink the cold air, which is beneficial to cooling the equipment, so that the efficiency of the central air conditioner 24 is higher. The ventilation mechanism 13 can be provided in plurality, is located on the upper portion of the wall of the machine room 17, and can exchange air with the outside through the ventilation fan 22, so as to regulate and control the temperature and humidity in the machine room 17, and the important point is to regulate and control the humidity. The filter screens are arranged in the air inlet pipeline 18 and at the air outlet 21 in a clamping mode, and are convenient to detach and clean.
In the third embodiment, as shown in fig. 2, the difference from the first embodiment is that:
the illumination mechanism 14 includes a ducted lighting unit 23, a lighting window, and a power supply for illumination, wherein a diffuser of the ducted lighting unit 23 is disposed in the machine room 17 in an area far from the lighting window, and the lighting window is fixedly and hermetically disposed on a wall. The illumination mechanism 14 mainly illuminates the machine room 17, and three ways are adopted, namely, the duct-type lighting unit can collect and transmit external sunlight to the room for diffusion, and the duct-type lighting unit 23 can extend or sample acrylic materials to conduct light if the machine room 17 in the figure is a single layer, for example, the design is multilayer. Daylighting window also is conventional window and gets light, but the difference is that the glass frame and the wall of daylighting window seal the setting, and glass and frame also seal fixed setting, and the window can't be opened, and the window border does not have the hidden danger that gets into the dust like this. In addition, the lamp is illuminated by a power supply at night.
The fourth embodiment, as shown in fig. 2-5, is different from the first embodiment in that:
put out a fire 15 and be located the top of computer lab 17 and correspond the setting of rack 27, the mechanism of hanging that the mechanism of putting out a fire 15 includes the setting of computer lab 17 top, the lower extreme that hangs the mechanism sets up the flexible cover body 31 of putting out a fire, the lower extreme border of the flexible cover body 31 of putting out a fire sets up the counterweight ring 33 of rectangle structure, computer lab 17 top sets up paying out machine structure 30, set up the acting as go-between 32 on the paying out machine structure 30, the lower extreme of acting as go-between 32 is connected with counterweight ring 33, the top of the flexible cover body 31 of putting out a fire sets up the mechanism of supplying gas with the inside intercommunication of the flexible cover body 31 of putting out a fire, set up exhaust mechanism on the flexible cover body 31 of putting out a fire.
The fire extinguishing mechanism 15 can determine the specific fire cabinet 27 under the cooperation of the smoke sensor 6, the infrared temperature sensor 7 and the camera 8, and then conduct air-isolated fire extinguishing. The upper end of the flexible fire extinguishing cover body 31 is fixed by the hanging mechanism, the flexible fire extinguishing cover body 31 is made of refractory materials, a paint layer can be sprayed on the outer side of the flexible fire extinguishing cover body, and the sealing performance is improved. The lower end of the flexible fire extinguishing cover body 31 is a rectangular counterweight ring 33, and similarly, the flexible fire extinguishing cover body 31 is a rectangular body which is larger than the cabinet 27 after being put down, and the specific size of the flexible fire extinguishing cover body 31 is determined according to whether the cabinet 27 is in contact with the flexible fire extinguishing cover body. The counterweight ring 33 is connected with the pay-off mechanism 30 at the top of the machine room 17, and the pay-off mechanism 30 pays off when fire is needed, so that the counterweight ring 33 pulls the lower end of the flexible fire extinguishing cover body 31 to move downwards to gradually cover the cabinet 27. The air supply mechanism can supply inert gas and exhaust the air in the cover body through the exhaust mechanism.
The counterweight ring 33 comprises a counterweight cylinder arranged at the lower end of the flexible fire extinguishing cover body 31, and flexible, scattered or liquid counterweight materials are filled in the counterweight cylinder. The counterweight ring 33 is made of a material filled in a counterweight cylinder at the bottom of the flexible fire extinguishing enclosure 31, and the material filled specifically is related to the wiring of the cabinet 27. When the cabinet 27 is wired from the underground, the above three materials are all available, and if the wiring is wired on the ground, scattered or liquid counterweight materials such as sand, water and the like are adopted, and the flexible material can be a flexible rod body. Of the three, liquid weight material works best, but leak protection is more demanding.
The fifth embodiment, as shown in fig. 3-5, is different from the first embodiment in that:
the hanging mechanism comprises a stand column 28 fixed to the top of the machine room 17 through a bolt, a base plate 29 is arranged at the lower end of the stand column 28, the lower surface of the base plate 29 is bonded with the flexible fire extinguishing cover body 31, the base plate 29 is rectangular, the paying-off mechanism 30 comprises a support 37 outwards arranged at each edge of the base plate 29, a rotating shaft 36 is rotatably arranged on the support 37 at the same edge, two ends of each rotating shaft 36 are respectively provided with a bevel gear 34 in transmission connection with an adjacent rotating shaft 36, one end of one rotating shaft 36 is extended and provided with a shaking handle 41, a locking mechanism is correspondingly arranged on the base plate 29 and provided with the shaking handle 41, two ends of the rotating shaft 36 are respectively provided with a bobbin 35, a pull wire 32 is wound on the bobbin 35, and the lower end of the pull wire 32 is bound and fixed with a counterweight ring 33.
The hanging mechanism is integrally arranged with the base plate 29 through the upright post 28, and is fixed on the top of the machine room 17 through bolts, and the lower surface of the base plate 29 is fixedly bonded on the top of the flexible fire extinguishing cover 31. The paying-off mechanism 30 is realized by a winding reel 35, a rotating shaft 36 is rotatably arranged on each side of the substrate 29 through a bracket 37, so that the four rotating shafts 36 can form a rectangle, bevel gears 34 matched with each other are arranged at two ends of each rotating shaft 36, so that when one rotating shaft 36 rotates, the four rotating shafts 36 can rotate simultaneously, after the winding reel 35 is arranged on the rotating shafts 36, the four rotating shafts 36 and the bevel gears 34 can be simultaneously paid off or wound, and the matching of the four rotating shafts 36 and the bevel gears 34 is shown in the figure. Of course, the transmission directions of the four rotating shafts 36 can be changed, and the function can be realized by matching the changed winding direction of the bobbin 35, and the symmetry needs to be noticed when the change is specific. One of the rotating shafts 36 is extended and provided with a rocking handle 41, when the flexible fire extinguishing cover 31 is not put down, the locking mechanism is in a state of locking the rocking handle 41, and when the flexible fire extinguishing cover needs to be put down, the locking mechanism releases the rocking handle 41, and at the moment, the flexible fire extinguishing cover 31 can cover the cabinet 27 instantly under the action of the counterweight ring 33. Subsequent service maintenance requires turning the swing handle 41 so that the counterweight ring 33 is pulled up and secured again in place by the locking mechanism.
The locking mechanism comprises a sliding groove 39 arranged on the upper surface of a base plate 29, a sliding rod 40 is arranged in the sliding groove 39, an electric push rod 38 connected with the sliding rod 40 is arranged on the base plate 29, the electric push rod 38 is parallel to the axis of the sliding groove 39, the sliding groove 39 is parallel to the axis of a rotating shaft 36 provided with a shaking handle 41, and the distance between the sliding rod 40 and the rotating shaft 36 provided with the shaking handle 41 is smaller than the rotating radius of the shaking handle 41. The locking mechanism is realized by limiting the rotation of a swing handle 41 through a sliding rod 40, the sliding rod 40 can slide in a sliding groove 39, the action of the sliding rod 40 is realized by virtue of an electric push rod 38, the electric push rod 38 pushes the sliding rod 40 when the locking mechanism is locked, so that the sliding rod 40 extends out of the sliding groove 39 and limits the rotation of the swing handle 41, when the flexible fire extinguishing cover body 31 needs to be put down, the electric push rod 38 is contracted, the swing handle 41 is not limited, and the flexible fire extinguishing cover body 31 can be unfolded under the self weight of a counterweight ring 33.
The sixth embodiment, as shown in fig. 6-8, is different from the first embodiment in that:
the air supply mechanism comprises a through hole 44 formed in the base plate 29, a communicating pipe 43 is arranged on the through hole 44, the lower end of the communicating pipe 43 extends into the flexible fire extinguishing cover body 31, the upper end of the communicating pipe 43 is communicated with a fire extinguishing pipe 42, the fire extinguishing pipe 42 is communicated with a main pipeline 46, a first valve 45 is arranged at the connecting end of the fire extinguishing pipe 42 and the main pipeline 46, the main pipeline 46 is communicated with an evaporation tank 48, the evaporation tank 48 is communicated with a liquid nitrogen tank 51 through a liquid discharge pipe 50, a second valve 47 is arranged on the main pipeline 46, and a third valve 49 is arranged on the liquid discharge pipe 50.
The mechanism of supplying gas can send into inert gas in the flexible cover body of putting out a fire, inert gas has adopted nitrogen gas in this embodiment, a large amount of liquid nitrogen is saved through liquid nitrogen container 51, open third valve 49 when needs are used, make partial liquid nitrogen pass through fluid-discharge tube 50 and enter into in the evaporating pot 48, evaporating pot 48 can adopt the better material of heat transfer or have heating equipment, the evaporation produces nitrogen gas after the liquid nitrogen heat absorption, its internal pressure increases, nitrogen gas enters into main pipeline 46 after second valve 47 is opened, through opening corresponding first valve 45, make nitrogen gas enter into corresponding flexible cover body 31 of putting out a fire, isolated air and certain cooling ability possess.
The exhaust mechanism comprises a plurality of exhaust pipes 52 arranged at the upper part and the lower part of the flexible fire extinguishing cover body 31, the outer ends of the exhaust pipes 52 are provided with sealing plates 54 for sealing the exhaust pipes 52 through hinges 53, the inner side surfaces of the sealing plates 54 are provided with rubber pads 55, and the hinges 53 are positioned above the outer ends of the exhaust pipes 52. The air supply mechanism is matched with the exhaust mechanism, after nitrogen enters the flexible fire extinguishing cover body 31, the pressure in the flexible fire extinguishing cover body is increased, and the nitrogen mixed with the original gas is exhausted from the exhaust mechanism. Exhaust mechanism is the blast pipe 52 on the flexible fire extinguishing cover body 31, and blast pipe 52 can be two threes, and its outer end articulates there is shrouding 54, and shrouding 54 is hugged closely blast pipe 52 under self action of gravity, and after the increase of internal pressure, gaseous can push up shrouding 54 and discharge, but outside air thinks the entering, and shrouding 54 plays the effect of check valve, can isolated outside air, and in addition, shrouding 54's medial surface has rubber pad 55, and the effect is better.
The seventh embodiment, as shown in fig. 9, is different from the first embodiment in that:
the dehumidifying mechanism 16 comprises a moving trolley 61, a U-shaped pipeline 63 is arranged on the moving trolley 61, a flat blowing port 64 is arranged at one end of the U-shaped pipeline 63, a horn-shaped suction port 56 is arranged at the other end of the U-shaped pipeline 63, the blowing port 64 and the suction port 56 are arranged oppositely, a fan 62 is arranged in the middle of the U-shaped pipeline 63, a notch 57 is arranged in the middle of the U-shaped pipeline 63, a dehumidifying barrel 60 is movably arranged in the notch 57, dry particles 59 are arranged in the dehumidifying barrel 60, and an elastic rubber ring 58 is arranged on the U-shaped pipeline 63.
The power supply of the movable trolley 61 adopts a storage battery, so that certain endurance time can be supported, and a socket can be arranged at a placing point after the movable trolley returns to directly charge. The moving trolley 61 can be controlled in a remote manual mode or an automatic control mode, and the tracking automatic walking mode can be adopted during automatic control, namely the path is marked on the ground through colors, and the moving trolley 61 walks along the path.
The U-shaped duct 63 of the trolley 61 allows a drying and absorption cycle. The air blowing opening 64 and the air suction opening 56 are arranged oppositely, and in the case of a wet area or the ground with water accumulation, after the fan 62 is operated, wind force blows out from the air blowing opening 64 to dry moisture or blow wet air to the air suction opening 56, the air suction opening 56 sucks the wet air inwards, and the moisture is dried through the drying particles 59. The dehumidification section of thick bamboo 60 is the activity setting, has the breach 57 with dehumidification section of thick bamboo 60 complex on U type pipeline 63 promptly, and dehumidification section of thick bamboo 60 can be put into in the breach 57, and the ending communicates with U type pipeline 63, moves to seam department through rubber ring 58 and guarantees sealed on the one hand, and on the other hand fixes dehumidification section of thick bamboo 60. This mode is convenient to the dismantlement of dehumidification section of thick bamboo 60, just dismantles the change after dry granule 59 absorbs water. The drying particles 59 can be allochroic silica gel particles, and the drying cylinder is made of a transparent material, so that the water absorption condition can be conveniently observed.
The working method of the invention comprises the following steps:
the control end 2 is in communication connection with the monitoring end 1, can receive data of the sensor group and data of the camera 8, is connected with the operation end 3, and specifically can control the working states of the central air conditioner 24, the electric push rod 38, the first valve 45, the second valve 47, the third valve 49, the moving trolley 61, the ventilation fan 22, the fan 62 and the like. When the indoor temperature is not suitable, the central air conditioner 24 is controlled to regulate, when the humidity is not suitable, the central air conditioner 24 or the ventilation fan 22 is adopted to ventilate with the outside, and when the humidity of some areas is high, the areas can be reached through the movable trolley to perform fixed-point dehumidification. In addition, when a fire occurs, the flexible fire extinguishing cover body 31 isolates the cabinet 27 for fire extinguishing through contraction of the electric push rod 38, and three valves can be started, so that inert gas is filled in the flexible fire extinguishing cover body 31 to realize fire extinguishing.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a computer lab environment monitoring alarm system based on thing allies oneself with management platform which characterized in that: comprises a monitoring end (1), a control end (2) and an operation end (3),
the monitoring end (1) comprises a sensor group for monitoring the environment in the machine room (17) and a camera unit for monitoring the video in the machine room (17);
the control end (2) comprises a controller which is in communication connection with the monitoring end (1);
the operation end (3) comprises an environment adjusting unit and an accident processing unit which are in communication connection with the control end (2);
the environment adjusting unit comprises a temperature adjusting mechanism (12) for adjusting the temperature in the machine room (17), a ventilation mechanism (13) for adjusting the humidity in the machine room (17) and an illumination mechanism (14) for adjusting the light in the machine room (17), and the accident handling unit comprises a fire extinguishing mechanism (15) for extinguishing a cabinet (27) and a dehumidifying mechanism (16) for dehumidifying locally;
put out a fire mechanism (15) and be located the top of computer lab (17) and correspond rack (27) setting, it sets up including computer lab (17) top to put out a fire mechanism (15), the lower extreme that hangs the mechanism sets up flexible fire-fighting cover body (31), the lower extreme border of the flexible fire-fighting cover body (31) sets up counterweight ring (33) of rectangle structure, computer lab (17) top sets up paying out machine structure (30), set up on paying out machine structure (30) acting as go-between (32), the lower extreme and the counterweight ring (33) of acting as go-between (32) are connected, the top of the flexible fire-fighting cover body (31) sets up the mechanism of supplying gas with the inside intercommunication of the flexible fire-fighting cover body (31), set up exhaust mechanism on the flexible fire-fighting cover body (31).
2. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 1, wherein: the sensor group comprises temperature and humidity sensors (4), a particulate matter sensor (5), a smoke sensor (6) and an infrared temperature sensor (7) which are uniformly distributed in a machine room (17), and the camera shooting unit comprises a plurality of cameras (8) arranged in the machine room (17).
3. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 1, wherein: the ventilation and air exchange mechanism (13) is a ventilation opening (21) arranged on the wall of the machine room (17), a replacement air fan (22) is arranged in the ventilation opening (21), and a dustproof filter screen is arranged at the outer end of the ventilation opening (21).
4. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 1, wherein: temperature regulation mechanism (12) are including central air conditioning (24) that set up in computer lab (17), central air conditioning (24) and intake stack (18) and air-out pipeline (25) intercommunication, intake stack (18) are located the top of computer lab (17), set up a plurality of air intakes (20) on intake stack (18), air-out pipeline (25) are located the lower part of computer lab (17), set up a plurality of air outlets (26) on air-out pipeline (25), set up dust removal filter screen (19) in intake stack (18).
5. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 3, wherein: dehumidification mechanism (16) are including moving dolly (61), set up U type pipeline (63) on moving dolly (61), U type pipeline (63) one end sets up flat mouth (64) of blowing, the other end of U type pipeline (63) sets up horn-shaped suction opening (56), mouth (64) and suction opening (56) of blowing set up relatively, middle part sets up fan (62) in U type pipeline (63), U type pipeline (63) middle part sets up breach (57), breach (57) internalization sets up dehumidification section of thick bamboo (60), set up dry granule (59) in dehumidification section of thick bamboo (60), set up elastic rubber ring (58) on U type pipeline (63).
6. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 1, wherein: the counterweight ring (33) comprises a flexible fire extinguishing cover body (31), the lower end of the flexible fire extinguishing cover body is provided with a counterweight cylinder, and flexible, scattered or liquid counterweight materials are filled in the counterweight cylinder.
7. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 6, wherein: the hanging mechanism comprises a stand column (28) fixed at the top of the machine room (17) through a bolt, a base plate (29) is arranged at the lower end of the stand column (28), the lower surface of the base plate (29) is bonded with the flexible fire extinguishing cover body (31), the base plate (29) is rectangular, the paying-off mechanism (30) comprises a support (37) which is arranged outwards at each edge of the base plate (29), a rotating shaft (36) is rotatably arranged on the support (37) at the same edge, bevel gears (34) in transmission connection with adjacent rotating shafts (36) are arranged at two ends of each rotating shaft (36), one end of one rotating shaft (36) is extended and provided with a shaking handle (41), a locking mechanism is arranged on the base plate (29) corresponding to the shaking handle (41), winding drums (35) are arranged at two ends of the rotating shaft (36), a pull wire (32) is wound on the winding drums (35), the lower end of the pull wire (32) is bound and fixed with the counterweight ring (33).
8. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 7, wherein: the locking mechanism comprises a sliding groove (39) formed in the upper surface of a base plate (29), a sliding rod (40) is arranged in the sliding groove (39), an electric push rod (38) connected with the sliding rod (40) is arranged on the base plate (29), the electric push rod (38) is parallel to the axis of the sliding groove (39), the sliding groove (39) is parallel to the axis of a rotating shaft (36) provided with a shaking handle (41), and the distance between the sliding rod (40) and the rotating shaft (36) provided with the shaking handle (41) is smaller than the rotating radius of the shaking handle (41).
9. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 8, wherein: the air supply mechanism comprises a through hole (44) formed in a base plate (29), a communicating pipe (43) is arranged on the through hole (44), the lower end of the communicating pipe (43) extends into the flexible fire extinguishing cover body (31), the upper end of the communicating pipe (43) is communicated with a fire extinguishing pipe (42), the fire extinguishing pipe (42) is communicated with a main pipeline (46), a first valve (45) is arranged at the connecting end of the fire extinguishing pipe and the main pipeline (46), the main pipeline (46) is communicated with an evaporation tank (48), the evaporation tank (48) is communicated with a liquid nitrogen tank (51) through a liquid discharge pipe (50), a second valve (47) is arranged on the main pipeline (46), and a third valve (49) is arranged on the liquid discharge pipe (50).
10. The machine room environment monitoring and alarming system based on the internet of things management platform as claimed in claim 9, wherein: exhaust mechanism includes a plurality of exhaust pipes (52) that flexible fire extinguishing cover body (31) lower part set up, the outer end of exhaust pipe (52) passes through articulated elements (53) and sets up shrouding (54) of shutoff exhaust pipe (52), the medial surface of shrouding (54) sets up rubber pad (55), articulated elements (53) are located the top of exhaust pipe (52) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035888.9A CN113470330A (en) | 2021-09-06 | 2021-09-06 | Machine room environment monitoring and alarming system based on internet of things management platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035888.9A CN113470330A (en) | 2021-09-06 | 2021-09-06 | Machine room environment monitoring and alarming system based on internet of things management platform |
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| CN113470330A true CN113470330A (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111035888.9A Pending CN113470330A (en) | 2021-09-06 | 2021-09-06 | Machine room environment monitoring and alarming system based on internet of things management platform |
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| CN (1) | CN113470330A (en) |
Cited By (1)
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| CN114955286A (en) * | 2022-07-19 | 2022-08-30 | 江苏航空职业技术学院 | Safe intelligent container for special aviation cargo transportation |
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Application publication date: 20211001 |