CN115973397A - Intelligent environment-friendly control system for cabin ventilation - Google Patents
Intelligent environment-friendly control system for cabin ventilation Download PDFInfo
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- CN115973397A CN115973397A CN202310275435.6A CN202310275435A CN115973397A CN 115973397 A CN115973397 A CN 115973397A CN 202310275435 A CN202310275435 A CN 202310275435A CN 115973397 A CN115973397 A CN 115973397A
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention discloses an intelligent environment-friendly control system for cabin ventilation, which relates to the technical field of cabins and comprises a ventilation mechanism, wherein the auxiliary mechanism comprises two processing boxes, a second controller and a second infrared temperature sensor, suction fans are respectively arranged at the tops of two box covers, one-way valves are respectively arranged at the input ends of two first circular pipes, air-conditioning valves are respectively arranged at the input ends of the two suction fans and the output ends of the two second circular pipes, a porous air inlet frame is fixedly communicated between the input ends of the two first connecting pipes and between the input ends of the two second connecting pipes, and a filter screen is arranged inside each rectangular hole.
Description
Technical Field
The invention relates to the technical field of cabins, in particular to an intelligent environment-friendly control system for cabin ventilation.
Background
The cabin is a place for installing a power machine on a ship and is an important component of each ship, when equipment in the cabin starts to work, the equipment which starts to work generates a large amount of heat and is scattered in the cabin of the ship, and therefore in order to ensure that the equipment in the cabin works normally, the intelligent environment-friendly cabin ventilation system is installed on the cabin of the ship.
The existing ventilation intelligent environment control system for the ship cabin can help heat generated by cabin internal equipment during working to perform intelligent ventilation cooling operation in the actual use process so as to ensure normal use of the cabin internal equipment, but is not provided with a mechanism for assisting a fire extinguishing system in the ship cabin to extinguish fire.
Therefore, a new intelligent environmental control system for cabin ventilation needs to be provided in order to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent cabin ventilation environmental control system, which aims to solve the problems that the intelligent ventilation environmental control system is not provided with a mechanism for assisting a fire extinguishing system in a ship cabin to extinguish fire, namely, the fire in the cabin cannot be extinguished quickly because fire extinguishing gas cannot quickly cover the inside of the cabin, so that the burning quantity of equipment in the cabin is increased, the property loss is increased, and the using effect of the intelligent cabin ventilation environmental control system is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the intelligent environment-friendly cabin ventilation system comprises a ventilation mechanism, wherein an auxiliary mechanism is arranged on the ventilation mechanism, the auxiliary mechanism comprises two processing boxes, a second controller and a second infrared temperature sensor, a box cover is arranged at the top of each processing box, a suction fan is arranged at the top of the box cover, a first circular pipe and a second circular pipe are fixedly arranged at the top of the box cover, a one-way valve is arranged at the input end of the first circular pipe, air-conditioning valves are arranged at the input end of the suction fan and the output ends of the two second circular pipes, a three-way pipe and a three-way pipe are respectively arranged at the input end of the air-conditioning valve, a first connecting pipe is arranged at one input end of the three-way pipe, a second connecting pipe is arranged at the other output end of the three-way pipe, a porous air inlet frame is fixedly communicated between the input ends of the first connecting pipe and between the input ends of the two second connecting pipes, a hollow block is fixedly arranged at one opposite side of each processing box, three equidistant holes are respectively formed in the top of the two hollow blocks, rectangular holes are respectively arranged in the inside of the rectangular holes, and a sliding plate is arranged at the bottom of each hollow block.
Preferably, the output ends of the two first circular tubes are close to the bottom positions inside the two processing boxes respectively, the output ends of the two suction fans are connected with the input ends of the two one-way valves respectively, and the front surface and the rear surface of each filter screen are in contact with the front surface and the rear surface of the inner wall of each hollow block respectively.
Preferably, the second controller is electrically connected with the second infrared temperature sensor, the second controller is electrically connected with the two suction fans, the second controller is electrically connected with the four air conditioning valves respectively, and the other two air conditioning valves are located inside the two hollow blocks respectively.
Preferably, the ventilation mechanism comprises a cabin body, the bottoms of the two processing boxes are fixed to the bottom of the inner wall of the cabin body, and the opposite sides of the two porous air inlet frames are fixed to the front surface and the rear surface of the inner wall of the cabin body respectively.
Preferably, the second controller is mounted on a nacelle body, the first controller is mounted on the surface of the nacelle body, a refrigerator is arranged on the surface of the nacelle body, and a gas gathering shell is mounted at a top air outlet of the refrigerator.
Preferably, the inner wall of the cabin body is provided with an air inlet, the surface of the cabin body is fixed with two U-shaped frames, the output end of the air collecting shell is provided with an air guide pipe, the inner walls of the two U-shaped frames are provided with electric push rods, the air inlet of the air inlet is provided with a cover plate, and the outer surfaces of the two cover plates are provided with sealing rings.
Preferably, two one side of apron all is fixed with the gag lever post, four the gag lever post divide into two sets ofly altogether, every group the inner wall that every U type was put up is run through in the activity respectively to the one end of gag lever post, two electric putter's flexible end all is fixed with the connecting plate, two the connecting plate is all installed respectively in one side of two apron through the screw, one side of apron is fixed to be run through there is the intake pipe, the input of intake pipe is connected with the output of air duct.
Preferably, a protective shell is fixed on the front surface of the cabin body, an air blower is arranged inside the protective shell, a porous air inlet shell penetrates through the front surface of the inner wall of the cabin body, electric valves are installed at two output ends of the porous air inlet shell, air outlet pipes are installed at output ends of the two electric valves, and a circular ring block penetrates through the outer wall of the output end of each air outlet pipe.
Preferably, the rear surface of the circular ring block and the front surface of the cabin body are fixed, the air blower is installed on the front surface of the circular ring block, a metal mesh is installed inside the air inlet hole, an installation shell is fixed on the inner wall of the cabin body, a humidity sensor is installed on the inner wall of the installation shell, and a first infrared temperature sensor is installed on the inner wall of the installation shell.
Preferably, the first controller is electrically connected with the humidity sensor, the first controller is electrically connected with the first infrared temperature sensor, the second infrared temperature sensor is installed on the inner wall of the installation shell, the first controller is electrically connected with the two electric valves, the first controller is electrically connected with the two electric push rods, the first controller is electrically connected with the air blower, the first controller is electrically connected with the refrigerating machine, and the fire extinguishing system is installed inside the cabin body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent environment-friendly cabin ventilation control system, the auxiliary mechanism is arranged, so that the oxygen content of air in the cabin body can be reduced, the fire extinguishing system can be helped to quickly extinguish fire of equipment on fire in the cabin body, namely, the ignition quantity of the equipment in the cabin body is reduced, the property loss is reduced, namely, the using effect of the intelligent environment-friendly cabin ventilation control system is effectively improved, under the action of the filter screen, sulfur dioxide gas mixed in air discharged from the output end of an air conditioning valve connected with the second circular pipe can be absorbed, and under the action of the hollow block, all gas discharged from the output end of the air conditioning valve can be guided to the corresponding filter screen to be filtered.
2. According to the invention, through the arrangement of the ventilation mechanism and the fire extinguishing system, the interior of the cabin body can be ventilated, heat can be taken away, meanwhile, cooling operation can be carried out on equipment in the cabin body by using cold air, meanwhile, fire extinguishing operation can be carried out on equipment on fire in the cabin body, the temperature in the cabin body can be monitored under the action of the first infrared temperature sensor, the gas with heat guided by the air outlet pipe can be guided to the air inlet end of the air blower under the action of the circular ring block, and the cold air discharged from the outlet at the top end of the refrigerator can be guided to the interior of the air inlet pipe under the cooperation of the air collecting shell and the air guide pipe.
Drawings
Fig. 1 is a partial perspective view of an intelligent environmental control system for cabin ventilation according to the present invention.
FIG. 2 is a perspective view of a part of an auxiliary mechanism of the intelligent environmental control system for cabin ventilation.
FIG. 3 is a partial cutaway perspective view of an auxiliary mechanism of the intelligent environmental control system for cabin ventilation according to the present invention.
FIG. 4 is a schematic view of a three-dimensional structure of a hollow block, a rectangular hole and a filter screen of the intelligent environmental control system for cabin ventilation.
FIG. 5 is a schematic view of a three-dimensional structure of a hollow block and a rectangular plate of the intelligent environmental control system for cabin ventilation.
Fig. 6 is an enlarged perspective view of a part a in fig. 1 of the intelligent environmental control system for cabin ventilation according to the present invention.
Fig. 7 is a perspective view of a part of a ventilation mechanism of the intelligent environmental control system for cabin ventilation according to the invention.
Fig. 8 is a perspective view of an intelligent environmental control system for cabin ventilation according to the present invention.
Fig. 9 is a schematic three-dimensional structure diagram of a porous air inlet casing, an electric valve, a circular ring block and an air outlet pipe of the intelligent cabin ventilation environmental control system.
Fig. 10 is another perspective view of the intelligent environmental control system for cabin ventilation according to the present invention.
In the figure: 1. a ventilation mechanism; 101. a nacelle body; 102. a first controller; 103. a refrigerator; 104. a gas gathering shell; 105. an air inlet; 106. a U-shaped frame; 107. an air duct; 108. an electric push rod; 109. a cover plate; 110. a seal ring; 111. a limiting rod; 112. a connecting plate; 113. an air inlet pipe; 114. a protective shell; 115. a blower; 116. a porous air intake shell; 117. an electrically operated valve; 118. a circular ring block; 119. a metal mesh; 120. mounting a shell; 121. a humidity sensor; 122. a first infrared temperature sensor; 123. an air outlet pipe;
2. an auxiliary mechanism; 201. a process cartridge; 202. a box cover; 203. a suction fan; 204. a first circular tube; 205. a second circular tube; 206. a one-way valve; 207. an air conditioning valve; 208. a three-way pipe; 209. a first connecting pipe; 210. a second connecting pipe; 211. a porous air intake frame; 212. a hollow block; 213. a rectangular hole; 214. a filter screen; 215. a rectangular plate; 216. a second controller; 217. a second infrared temperature sensor;
3. a fire suppression system.
Description of the preferred embodiment
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 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.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a cabin ventilation intelligence environmental control system, including ventilation mechanism 1, be provided with complementary unit 2 on the ventilation mechanism 1, complementary unit 2 includes two processing box 201, second controller 216 and the infrared temperature sensor 217 of second, lid 202 is all installed at the top of two processing box 201, and the top of two lid 202 all is provided with inlet and sealed lid, suction fan 203 is all installed at the top of two lid 202, the top of two lid 202 is all fixed to run through has first pipe 204, two relative one sides of processing box 201 are all fixed to run through has second pipe 205, check valve 206 is all installed to the input of two first pipe 204, air conditioner 207 is all installed to the input of two suction fans 203 and the output of two second pipe 205, wherein three-way pipe 208 is all installed to the input of two air conditioner valves 207, first connecting pipe 209 is all installed to one of two input ends of two three-way pipes 208, the other output of two three-way pipes 208 all installs second connecting pipe 210, all there is fixed intercommunication between the input of two first connecting pipes 209 and between the input of two second connecting pipes 210 all installs first connecting pipe 209, the top of two fixed box one side has all installed the hollow block 213 and all has the hollow block 212 that two sets of rectangular block 213 the equal hollow block 213 that slide and set up the equal hollow block 213 the top of each has been installed to be the filter screen 213, the equal hollow block 213 of the equal floor of two sets of the filter screen 212, the filter screen 213 of the equal hollow block 213 of the equal floor is installed respectively.
As shown in fig. 2-5, the output ends of the two first circular tubes 204 are respectively close to the bottom positions inside the two processing boxes 201, the output ends of the two suction fans 203 are respectively connected with the input ends of the two check valves 206, and the front surface and the rear surface of each group of filter screens 214 are respectively contacted with the front surface and the rear surface of the inner wall of each hollow block 212, so that under the action of the filter screens 214, sulfur dioxide gas mixed in the air discharged from the output end of the air conditioning valve 207 connected with the second circular tube 205 can be absorbed.
As shown in fig. 2 to 7, the second controller 216 is electrically connected to the second infrared temperature sensor 217, the second controller 216 is electrically connected to the two suction fans 203, the second controller 216 is electrically connected to the four air conditioning valves 207, and the other two air conditioning valves 207 are respectively located inside the two hollow blocks 212, so that all the gas discharged from the output ends of the air conditioning valves 207 can be guided to the corresponding filter screens 214 to perform filtering operation under the action of the hollow blocks 212.
As shown in fig. 1 to 3, 6, 7, and 10, the ventilation mechanism 1 includes a nacelle body 101, bottoms of two processing boxes 201 are fixed to the bottom of the inner wall of the nacelle body 101, and opposite sides of two porous air intake frames 211 are fixed to the front surface and the rear surface of the inner wall of the nacelle body 101, so that air with temperature in the nacelle body 101 can be sucked away and guided to the environment by the cooperation of the porous air intake frames 211, the blower 115, the electric valve 117, the air outlet pipe 123, and the ring block 118.
According to the illustration in fig. 6, 7 and 10, the second controller 216 is mounted on the cabin body 101, the first controller 102 is mounted on the surface of the cabin body 101, the refrigerator 103 is disposed on the surface of the cabin body 101, and the air collecting shell 104 is mounted at the air outlet at the top end of the refrigerator 103, so that the cold air discharged from the outlet at the top end of the refrigerator 103 can be conveniently collected and guided to the inside of the air guide pipe 107 under the action of the air collecting shell 104.
As shown in fig. 6-8 and 10, an air inlet 105 is formed in an inner wall of the cabin body 101, two U-shaped frames 106 are fixed on the surface of the cabin body 101, an air duct 107 is installed at an output end of the air collecting shell 104, electric push rods 108 are installed on inner walls of the two U-shaped frames 106, a cover plate 109 is arranged at an air inlet of the air inlet 105, and sealing rings 110 are arranged on outer surfaces of the two cover plates 109, so that the sealing performance between the cover plate 109 and the air inlet 105 can be improved conveniently under the action of the sealing rings 110.
According to fig. 7 and 8, one side of two cover plates 109 is fixed with limiting rod 111, four limiting rods 111 are divided into two groups, one end of each group of limiting rods 111 movably penetrates through the inner wall of each U-shaped frame 106, the telescopic ends of two electric push rods 108 are fixed with connecting plates 112, two connecting plates 112 are installed on one side of two cover plates 109 through screws, one side of each cover plate 109 is fixed with an air inlet pipe 113, the input end of the air inlet pipe 113 is connected with the output end of an air guide pipe 107, and the air outlet of the top end of the refrigerator 103 can be conveniently guided into the air inlet pipe 113 under the matching of the air collecting shell 104 and the air guide pipe 107.
As shown in fig. 6, 7, 9 and 10, a protective shell 114 is fixed on the front surface of the nacelle body 101, a blower 115 is arranged inside the protective shell 114, a porous air inlet shell 116 is fixed on the front surface of the inner wall of the nacelle body 101, electric valves 117 are respectively installed at two output ends of the porous air inlet shell 116, air outlet pipes 123 are respectively installed at the output ends of the two electric valves 117, and a circular ring block 118 is fixed between the outer walls of the output ends of the two air outlet pipes 123, so that the air with heat guided from the air outlet pipes 123 can be guided to the air inlet end of the blower 115 under the action of the circular ring block 118.
As shown in fig. 6, 7, 9 and 10, the rear surface of the circular ring block 118 is fixed to the front surface of the nacelle body 101, the blower 115 is installed on the front surface of the circular ring block 118, the metal mesh 119 is installed inside the air inlet 105, the installation shell 120 is fixed to the inner wall of the nacelle body 101, the humidity sensor 121 is installed on the inner wall of the installation shell 120, and the first infrared temperature sensor 122 is installed on the inner wall of the installation shell 120, so that the temperature inside the nacelle body 101 can be monitored conveniently under the action of the first infrared temperature sensor 122.
As shown in fig. 6, 7 and 10, the first controller 102 is electrically connected to the humidity sensor 121, the first controller 102 is electrically connected to the first infrared temperature sensor 122, the second infrared temperature sensor 217 is installed on the inner wall of the installation shell 120, the first controller 102 is electrically connected to the two electric valves 117, the first controller 102 is electrically connected to the two electric push rods 108, the first controller 102 is electrically connected to the blower 115, the first controller 102 is electrically connected to the refrigerator 103, and the fire extinguishing system 3 is installed inside the cabin body 101, so that under the action of the fire extinguishing system 3, fire extinguishing operations can be performed on equipment on fire inside the cabin body 101.
The effect that its whole mechanism reached does: when equipment inside the ship cabin body 101 needs to start to work and provide power support for a ship, at the moment, before starting the equipment inside the ship cabin body 101, the first controller 102 and the second controller 216 are connected with a power supply box on the ship, the maximum and minimum temperature threshold ranges and the humidity threshold values on the first controller 102 are set, the maximum temperature threshold value of the second controller 216 is set, the maximum temperature threshold value set on the first controller 102 is the same as the maximum temperature threshold value set on the second controller 216, a proper amount of sodium hydrosulfite solution is injected into the two processing boxes 201, when all the equipment is ready, the equipment inside the ship cabin body 101 is directly started for ship operation, and when the ship is used continuously, the equipment inside the cabin body 101 can work continuously, and the equipment will continuously emit heat to the interior of the cabin body 101 when in operation, at this time, the first infrared temperature sensor 122 continuously monitoring the temperature of the interior of the cabin body 101 will detect the temperature of the interior of the cabin body 101 again, and transmit the detected temperature data to the interior of the first controller 102 in the form of electrical signal, at the same time, the humidity sensor 121 will detect the humidity of the air in the interior of the cabin body 101, and transmit the detected humidity data to the first controller 102 in the form of electrical signal, and display it on the display screen of the first controller 102, at the same time, the first controller 102 will compare the received temperature data with the preset minimum and maximum thresholds of the first controller 102, when the temperature data received by the first controller 102 is smaller than the preset minimum temperature threshold of the first controller 102, at this time, the first controller 102 will not start the refrigerator 103, the electric push rod 108 and the electric valve 117, when the temperature data received by the first controller 102 is between the preset minimum and maximum temperature thresholds of the first controller 102, the first controller 102 will directly start the air refrigerator 103, the started air refrigerator 103 will start to produce cold air, and the produced cold air will be discharged from the top of the air refrigerator 103The cold air exhausted from the output end of the air refrigerator 103 directly enters the air duct 107 and then enters the air inlet pipe 113, at the same time, the first controller 102 synchronously starts the two electric push rods 108, the two started electric push rods 108 directly drive the cover plate 109 to move out from the inlet of the air inlet hole 105 under the matching of the corresponding U-shaped frame 106 and the connecting plate 112, the moved cover plate 109 also drives the sealing ring 110 to move out from the inlet of the air inlet hole 105, at the same time, the first controller 102 also controls the two electric valves 117 to open and the blower 115 to start, the air inlet end of the started blower 115 generates a large suction force, at this time, under the matching of the circular block 118, the two air outlet pipes 123 and the two electric valves 117, each air inlet of the porous air inlet shell 116 can obtain a strong suction force, at this time, under the effect that the porous air inlet shell 116 obtains a strong suction force, at this time, the air with temperature inside the cabin body 101 directly enters the inside of the porous air inlet casing 116, and then is discharged from the air outlet end of the blower 115 through the cooperation of the electric valve 117, the air outlet pipe 123 and the circular ring block 118, and at the same time, when the inside of the cabin body 101 moves, under the action of the cabin body 101, the air is continuously sucked at the inlet of the air inlet hole 105, the fresh air at normal temperature outside the cabin body 101 enters the inside of the cabin body 101 along with the cold air discharged from the output end of the air inlet pipe 113, so as to cool the equipment inside the cabin body 101, that is, the intelligent ventilation operation of the cabin body 101 is realized, when the equipment inside the cabin body 101 is short-circuited and a fire occurs, the temperature inside the cabin body 101 is high at this time, and the temperature data received by the first controller 102 is higher than the preset maximum temperature threshold of the first controller 102, at this time, the first controller 102 directly closes the electric valve 117, the blower 115 and the refrigerator 103, and simultaneously resets the cover plate 109 through the cooperation of the electric push rod 108, so that no oxygen enters the interior of the nacelle body 101, at this time, the second infrared temperature sensor 217 also detects the temperature of the interior of the nacelle body 101, and transmits the detected temperature data to the interior of the second controller 216 in an electric signal manner, and at this time, the second controller 216 receives the temperature dataThe temperature of the gas is larger than a maximum temperature threshold value preset by the second controller 216, at this time, the second controller 216 simultaneously starts the suction fans 203 and the air conditioning valve 207, at this time, both the two started suction fans 203 obtain a strong suction force through the air conditioning valve 207, the three-way pipe 208, the first connecting pipe 209 and the second connecting pipe 210 connected thereto, the two porous air inlet frames 211 obtaining the strong suction force quickly suck the gas at the middle and lower part inside the nacelle body 101 into the interior thereof, then the gas entering the interior of the porous air inlet frames 211 directly enters the interior of the corresponding three-way pipe 208 through the cooperation of the corresponding first connecting pipe 209 and the second connecting pipe 210, then passes through the interior of the corresponding air conditioning valve 207, and then the absorbed gas is guided into the interior solution of the corresponding processing box 201 through the cooperation of the corresponding one-way valve 206 and the first round pipe 204, at this time, the sodium hydrosulfite solution inside the processing box 201 directly reacts with the oxygen in the air to generate NaHSO, and at this time, the sodium hydrosulfite solution inside the processing box 201 directly reacts with the oxygen in the air to generate NaHSO 3 Solution and NaHSO 4 The solution and the residual air after the reaction of oxygen will directly emerge from the solution, enter the interior of the second circular tube 205, then pass through the air conditioning valve 207 connected thereto, enter the corresponding hollow block 212, and then due to the higher temperature inside the nacelle body 101, naHSO is produced 3 The solution may be decomposed by heat to generate harmful gas sulfur dioxide, at this time, the air entering the inside of the hollow block 212 will be mixed with harmful gas sulfur dioxide, at this time, under the coordination of the corresponding plurality of activated carbon filter screens 214, the sulfur dioxide mixed in the air is directly absorbed and removed, meanwhile, when the second controller 216 controls the suction fan 203 to be started, the fire extinguishing system 3 is also directly started to extinguish the fire on the equipment inside the cabin body 101 under the coordination of the smoke sensors equipped by the fire extinguishing system 3, through the coordination of the liquid inside the processing box 201, the content of oxygen in the air inside the cabin body 101 can be rapidly reduced, that is, the fire extinguishing system 3 can rapidly extinguish the fire on the equipment on fire inside the cabin body 101, the loss of the equipment inside the cabin body 101 is effectively reduced, the loss of property is reduced, when the waste liquid inside the processing box 201 needs to be taken out,directly opening the sealing cover on the box cover 202, sucking out waste liquid in the processing box 201 by using a tool, and replacing with new sodium hydrosulfite solution.
The first controller 102 and the second controller 216 are both PLC controllers.
Wherein, fire extinguishing system 3 mainly is by gas conduit, the shower nozzle, smoke transducer, a controller, electric valve and gas holder etc. constitute, its theory of operation does, smoke alarm detects smog, and transmit the data that will detect inside the controller with the signal of telecommunication mode, carry out analysis processes, when the controller received data and is greater than the smog concentration threshold value that sets up in advance, controller meeting direct control electric valve opens this moment, the inside compressed fire extinguishing gas of gas holder can directly be followed the gas holder and discharged, then the cooperation through gas conduit and shower nozzle, spout fire extinguishing gas on the equipment that catches fire, can put out a fire the operation.
Among them, the nacelle body 101, the first controller 102, the refrigerator 103, the electric push rod 108, the blower 115, the electric valve 117, the humidity sensor 121, the first infrared temperature sensor 122, the suction fan 203, the check valve 206, the air conditioning valve 207, the second controller 216, the second infrared temperature sensor 217, and the fire extinguishing system 3 are prior art, and will not be explained herein too much.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a cabin ventilation intelligence environmental control system which characterized in that: the device comprises a ventilation mechanism (1), wherein an auxiliary mechanism (2) is arranged on the ventilation mechanism (1), the auxiliary mechanism (2) comprises two processing boxes (201), a second controller (216) and a second infrared temperature sensor (217), a box cover (202) is arranged at the top of each processing box (201), suction fans (203) are arranged at the top of each box cover (202), a first round pipe (204) is fixedly penetrated at the top of each box cover (202), a second round pipe (205) is fixedly penetrated at one opposite side of each processing box (201), a one-way valve (206) is arranged at the input end of each first round pipe (204), air conditioning valves (207) are arranged at the input end of each suction fan (203) and the output end of each second round pipe (205), a three-way pipe (208) is arranged at the input end of each air conditioning valve (207), a first connecting pipe (209) is arranged at one input end of each three-way pipe (208), a second connecting pipe (210) is arranged at the other output end of each three-way pipe (208), a connecting pipe (210) is fixedly arranged between each two fixed connecting pipes (211), and a hollow connecting pipe (201) is arranged at one opposite side of each hollow connecting pipe (211), two three rectangular hole (213), every have been seted up to the equal equidistance in top of hollow block (212) distribution the inside of rectangular hole (213) all is provided with filter screen (214), six filter screen (214) divide into two sets ofly, every group altogether the bottom of filter screen (214) slides respectively and inlays and establish in the inner wall bottom of every hollow block (212), two rectangular slab (215) are all installed to the top of hollow block (212).
2. The intelligent environmental control system for cabin ventilation according to claim 1, characterized in that: the output ends of the two first circular tubes (204) are close to the bottom positions inside the two processing boxes (201) respectively, the output ends of the two suction fans (203) are connected with the input ends of the two one-way valves (206) respectively, and the front surface and the rear surface of each filter screen (214) are in contact with the front surface and the rear surface of the inner wall of each hollow block (212) respectively.
3. The intelligent environmental control system for cabin ventilation according to claim 1, characterized in that: the second controller (216) is electrically connected with the second infrared temperature sensor (217), the second controller (216) is electrically connected with the two suction fans (203), the second controller (216) is electrically connected with the four air conditioning valves (207) respectively, and the other two air conditioning valves (207) are located inside the two hollow blocks (212) respectively.
4. The intelligent environmental control system for cabin ventilation according to claim 1, characterized in that: the ventilating mechanism (1) comprises an engine room body (101), the bottoms of the two processing boxes (201) are fixed to the bottom of the inner wall of the engine room body (101), and the back surfaces of the two porous air inlet frames (211) are fixed to the front surface and the back surface of the inner wall of the engine room body (101).
5. The intelligent environmental control system for cabin ventilation according to claim 1, characterized in that: the second controller (216) is installed on a machine room body (101), the first controller (102) is installed on the surface of the machine room body (101), the refrigerating machine (103) is arranged on the surface of the machine room body (101), and the air gathering shell (104) is installed at an air outlet at the top end of the refrigerating machine (103).
6. The intelligent environmental control system for cabin ventilation according to claim 5, characterized in that: the novel air-conditioning cabin is characterized in that an air inlet (105) is formed in the inner wall of the cabin body (101), two U-shaped frames (106) are fixed on the surface of the cabin body (101), an air guide pipe (107) is installed at the output end of the air gathering shell (104), electric push rods (108) are installed on the inner walls of the two U-shaped frames (106), a cover plate (109) is arranged at the air inlet of the air inlet (105), and a sealing ring (110) is arranged on the outer surface of the cover plate (109).
7. The intelligent environmental control system for cabin ventilation according to claim 6, characterized in that: two one side of apron (109) all is fixed with gag lever post (111), four gag lever post (111) divide into two sets ofly altogether, every group the inner wall that every U type frame (106) was run through in the activity respectively of the one end of gag lever post (111), two the flexible end of electric putter (108) all is fixed with connecting plate (112), two connecting plate (112) all install respectively in one side of two apron (109) through the screw, one side of apron (109) is fixed to be run through has intake pipe (113), the input of intake pipe (113) is connected with the output of air duct (107).
8. The intelligent environmental control system for cabin ventilation according to claim 6, characterized in that: the utility model discloses a cabin body, including cabin body (101), safety casing (114) are fixed with on the positive surface of cabin body (101), the inside of safety casing (114) is provided with air-blower (115), the positive fixed surface of inner wall of cabin body (101) has run through porous air inlet shell (116), motorised valve (117) are all installed to two output ends of porous air inlet shell (116), two outlet duct (123) are all installed to the output of motorised valve (117), two it has ring piece (118) to run through to be fixed with between the output outer wall of outlet duct (123).
9. The intelligent environmental control system for cabin ventilation according to claim 8, characterized in that: the rear surface of ring piece (118) and the positive surface of cabin body (101) are fixed mutually, air-blower (115) are installed on the positive surface of ring piece (118), the internally mounted of inlet port (105) has metal mesh (119), the inner wall of cabin body (101) is fixed with installation shell (120), humidity transducer (121) are installed to the inner wall of installation shell (120), first infrared temperature sensor (122) are installed to the inner wall of installation shell (120).
10. The intelligent environmental control system for cabin ventilation according to claim 9, characterized in that: the first controller (102) is electrically connected with the humidity sensor (121), the first controller (102) is electrically connected with the first infrared temperature sensor (122), the second infrared temperature sensor (217) is installed on the inner wall of the installation shell (120), the first controller (102) is electrically connected with the two electric valves (117), the first controller (102) is electrically connected with the two electric push rods (108), the first controller (102) is electrically connected with the air blower (115), the first controller (102) is electrically connected with the refrigerating machine (103), and the fire extinguishing system (3) is installed inside the cabin body (101).
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Cited By (1)
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| Publication number | Publication date |
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| CN115973397B (en) | 2023-07-04 |
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