CN110173788B - Heat dissipation and ventilation system for communication machine room - Google Patents
Heat dissipation and ventilation system for communication machine room Download PDFInfo
- Publication number
- CN110173788B CN110173788B CN201910474022.4A CN201910474022A CN110173788B CN 110173788 B CN110173788 B CN 110173788B CN 201910474022 A CN201910474022 A CN 201910474022A CN 110173788 B CN110173788 B CN 110173788B
- Authority
- CN
- China
- Prior art keywords
- plate
- shaft
- rotating
- end wall
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 title claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000004804 winding Methods 0.000 claims description 25
- 244000025254 Cannabis sativa Species 0.000 claims description 9
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 9
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 9
- 235000009120 camo Nutrition 0.000 claims description 9
- 235000005607 chanvre indien Nutrition 0.000 claims description 9
- 239000011487 hemp Substances 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Ventilation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a heat dissipation and ventilation system for a communication machine room, which mainly comprises a roof, a bottom plate and four wallboards, wherein water scraping mechanisms are arranged in the left wallboard and the right wallboard, condensed water drops on the wall surfaces of the wallboards can be collected and stored by the water scraping mechanisms in the damp-returning weather, a ventilation mechanism is arranged in the bottom plate, the ventilation mechanism works to enable the water scraping mechanisms to be communicated with a space for storing water, so that air flow can pass through water and then is input into the room during ventilation, ventilation and cooling are realized, and a cut-off mechanism capable of stopping ventilation is also arranged in the wallboard on the right side; the device will detach at the weather of getting damp, the drop of water that condenses on the wall, and collect, avoid the drop of water to flow indoor ground accumulation to influence the safety of work such as indoor electrical apparatus, in the weather of strong wind and heavy rain, the device can be according to the switching of the big size automatic control air exit of wind, and it is indoor to avoid the too big rainwater that leads to of wind and rain to pass through the air exit entering, thereby influences indoor electrical apparatus work.
Description
Technical Field
The invention relates to a heat dissipation and ventilation system for a communication machine room, and mainly relates to the field of heat dissipation.
Background
With the rapid development of the living standard of people, more and more communication base stations are established in life, a communication machine room is indispensable in the construction of the communication base stations, and the communication machine room is mainly used for containing and amplifying a large amount of communication equipment so as to conveniently carry out communication and signal transmission; some communication machine rooms are built in the south, and in the weather of getting damp, the indoor ground of the easy runner of water that condenses on the wall to influence the operation of indoor electrical apparatus, cause the short circuit scheduling problem easily, cause the potential safety hazard, and in some strong wind and heavy rain weather, because the most direct intercommunication of the heat dissipation air exit of communication machine room is indoor outer, make extremely easily with make the rainwater float into the indoor, and cause danger, be unfavorable for the protection to indoor electrical apparatus.
Disclosure of Invention
The invention aims to solve the technical problem of providing a heat dissipation and ventilation system for a communication machine room, solving the problems that an electric appliance is easy to be corroded by rainwater to cause short circuit and the like in strong wind and heavy rain weather, and improving the operation safety of the electric appliance.
The invention is realized by the following technical scheme.
The invention relates to a mechanical structure diagram of a heat dissipation and ventilation system for a communication machine room, which mainly comprises a roof, a bottom plate and four wallboards, wherein the left wallboard and the right wallboard are internally provided with a water scraping mechanism, and water drops condensed on the wall surfaces of the wallboards can be collected and stored by the water scraping mechanism in the damp-returning weather; the bottom plate is internally provided with a ventilation mechanism, the ventilation mechanism works to enable the water wiping mechanism to be communicated with a space for storing water, so that air flow passes through water and is input into a room during ventilation, and ventilation and cooling are realized; a blocking mechanism capable of stopping ventilation is further arranged in the wall plate on the right side, a wind speed control mechanism for controlling the movement of the blocking mechanism is further arranged in the wall plate on the right side, the wind speed control mechanism comprises a rotating cavity, the end wall of the lower end of the rotating cavity is rotatably connected with a rotating shaft with the upper end positioned in an external space, a square block is sleeved at the lower end of the rotating shaft, ropes are fixedly connected with four ends of the square block, a rotating cavity is arranged in the rotating shaft, the end wall of the lower end of the rotating cavity is rotatably connected with a rotating shaft, a first bevel gear and a centrifugal wheel are fixed at the upper end of the rotating shaft, a transmission block with the right end positioned in the rotating cavity and in contact with the square block is arranged on the right side of the centrifugal wheel, two belt shafts are rotatably connected at the left end wall of the rotating cavity, first belt wheels are fixed on the belt shafts and connected through first belts, upside the belt axle right-hand member is located external space and is fixed with the fan blade, the rotation axis upper end is fixed with the connecting block, the connecting block left end is fixed with the windward board, and the outdoor wind speed is faster, the fan blade rotates faster, thereby makes centrifugal wheel work drives square piece is moved on the transmission piece top, thereby control the work of intercepting mechanism cuts venting mechanism work to prevent that external strong wind and strong rain from directly blowing to influence indoor machine operation.
Furthermore, the water wiping mechanism comprises a rotating groove communicated with the inside of a house, a rotating motor is fixed on the rear end wall of the rotating groove, the front end of the rotating motor is in power connection with a transmission shaft, an L plate is connected to the transmission shaft in a sliding manner, limiting grooves communicated with the rotating groove are arranged at two ends of the L plate, a spring groove with a downward opening is arranged on the upper end wall of the rotating groove, a trapezoidal block and a telescopic spring capable of resetting the trapezoidal block are arranged in the spring groove, a chain is fixed at the upper end of the trapezoidal block, a transmission gear is fixed at the front end of the transmission shaft, two accommodating grooves with forward openings are arranged on the front end surface of the transmission gear, a driven shaft is connected to the front end wall of the rotating groove in a rotating manner, a fixing plate penetrated through the rear end of the driven shaft is fixed on the upper end wall of the rotating groove, two reels are, the rear end face of the connecting gear is fixedly provided with two connecting rods, the rear end face of the fixed plate is fixedly provided with two compression springs in contact with the connecting gear, the rear end face of the fixed plate is fixedly provided with a connecting spring, the rear end of the connecting spring is fixedly provided with a limiting plate for limiting the backward movement of the connecting gear, the front end face of the limiting plate is fixedly provided with a supporting rod with the front end penetrating through the fixed plate, the front end of the L plate is fixedly provided with a trapezoidal rod capable of enabling the limiting plate to move forward, a string is wound on the reel, two lifting grooves communicated with the house are arranged in the upper end wall of the rotating groove, a lifting rod with one end positioned in the house and a lifting spring capable of enabling the lifting rod to reset are arranged in the lifting grooves, the upper end of the string penetrates through the lower end wall of the lifting grooves and is connected with the lifting rod, the upper side of the lifting rod is provided with a driven block, the upper end of, the lifting shaft is rotatably connected between the front ends of the two lifting rods positioned indoors, an inclined plane plate is fixed on the lifting shaft, and a brush contacted with the wallboard is fixed at the lower end of the inclined plane plate.
Furthermore, the ventilation mechanism comprises an annular water storage cavity, the upper end wall of the annular water storage cavity is communicated with the inside of the room, a guide rod, the upper end of which is positioned in the room and guides water to flow into the annular water storage cavity, is fixed on the lower end wall of the annular water storage cavity, an air inlet communicated with the external space is arranged in the right end wall of the annular water storage cavity, an air outlet communicated with the indoor space and the external space is arranged in the wall plate on the right side, fixed blocks are fixed between the front end wall and the rear end wall of the air outlet and between the front end wall and the rear end wall of the air inlet, the right end of each fixed block is rotatably connected with a fan shaft, a fan which is in power connection with the fan shaft is arranged in the fixed block on the upper side, the fan shaft is fixed with a rotating blade and a second belt pulley, the two second belt pulleys are connected through a second belt, still be equipped with in the air exit and filter the nethike embrane, it is connected with the drive shaft to rotate between the upper and lower end wall in the wind gap to go into, be fixed with the deep bead on the drive shaft.
Furthermore, the wind speed control mechanism also comprises a driven cavity positioned in the lower end wall of the air outlet, eight contact switches combined in pairs are arranged in the driven cavity, and the upper ends of the four contact switches are connected with one end of the rope.
Further, it is including being located the air exit upper end wall and opening decurrent lift chamber to cut the mechanism, it can cut to be equipped with in the lift intracavity the board that cuts of air exit and can make cut the reset spring that the board resets, cut the board upper end and be fixed with the rope made of hemp, be equipped with the coiling chamber in the lift chamber upper end wall, it is connected with the winding axle to rotate between the end wall about the coiling chamber, be fixed with on the winding axle and convolute rope wheel and the rotating gear of rope made of hemp upper end, it runs through to be equipped with the rear end wall in the coiling chamber front end wall the removal chamber in coiling chamber, it is fixed with by eight to remove chamber front end wall the electro-magnet of contact switch control, it is equipped with rear end and rotating gear meshing and front end and the carriage release lever that the electro-magnet was inhaled mutually.
Further, the friction between the L plate and the transmission shaft is enough to enable the transmission shaft to drive the L plate to rotate.
Furthermore, the gravity borne by the driven block is far larger than the elastic force of the telescopic spring.
Further, the attraction force between the moving rod and the electromagnet is far greater than the gravity of the cutoff plate and the elastic force of the return spring.
The invention has the beneficial effects that: the device simple structure, the simple operation, the device is in the weather of getting damp, and the drop of water that will condense on the wall is detached, and collects, avoids the drop of water to flow indoor ground accumulation to influence the safety of work such as indoor electrical apparatus, in the weather of strong wind and heavy rain, the device can be according to the switching of the big size automatic control air exit of wind, avoids the too big rainwater that leads to of wind and rain to get into indoorly through the air exit, thereby influences indoor electrical apparatus work.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a left enlarged view in full section of a left side wall panel of an embodiment of the invention;
FIG. 3 is a schematic left-view enlarged structure of a full section of a movable chamber according to an embodiment of the present invention;
FIG. 4 is a schematic view of a wind speed control mechanism according to an embodiment of the present invention;
FIG. 5 is a partially sectioned enlarged left side view of a wiper mechanism according to an exemplary embodiment of the invention;
FIG. 6 is a schematic top view of a square block according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-6, a mechanical structure diagram of a heat dissipation and ventilation system for a communication machine room mainly comprises a roof 1, a bottom plate 12 and four wall boards 3, wherein a water scraping mechanism 88 is arranged in each of the left and right wall boards 3, and in the case of the damp weather, condensed water drops on the wall surfaces of the wall boards 3 can be collected and stored by the water scraping mechanism 88, a ventilation mechanism 87 is arranged in the bottom plate 12, the ventilation mechanism 87 works to ensure that the water scraping mechanism 88 is communicated with a space for storing water, so that air flow passes through water and is input into the room again during ventilation, thereby realizing ventilation and cooling, a cut-off mechanism 89 capable of stopping ventilation is further arranged in each of the wall boards 3 on the right side, a wind speed control mechanism 90 for controlling the motion of the cut-off mechanism 89 is further arranged in each of the wall board 3 on the right side, the wind speed control mechanism 90 comprises a rotating cavity 35, the lower end, the lower end of the rotating shaft 30 is sleeved with a square block 71, four ends of the square block 71 are fixedly connected with ropes 66, a rotating cavity 55 is arranged in the rotating shaft 30, the lower end wall of the rotating cavity 55 is rotatably connected with a rotating shaft 68, the upper end of the rotating shaft 68 is fixedly provided with a first bevel gear 70 and a centrifugal wheel 69, the right side of the centrifugal wheel 69 is provided with a transmission block 67, the right end of the transmission block is positioned in the rotating cavity 35 and is in contact with the square block 71, the left end wall of the rotating cavity 55 is rotatably connected with two belt shafts 73, the belt shafts 73 are fixedly provided with first belt wheels 74, the two first belt wheels 74 are connected through first belts 34, the right end of the lower belt shaft 73 is provided with a second bevel gear 72 meshed with the first bevel gear 70, the right end of the belt shaft 73 is positioned in an external space and is fixedly provided with fan blades 29, the windward plate 36 is fixed at the left end of the connecting block 32, and the faster the outdoor wind speed is, the faster the fan blade 29 rotates, so that the centrifugal wheel 69 works to drive the transmission block 67 to push the square block, thereby controlling the cutting mechanism 89 to work, cutting the ventilation mechanism 87 to work, and preventing the outdoor strong wind and strong rain from directly blowing into the room to influence the operation of indoor machines.
Beneficially, the wiper mechanism 88 comprises a rotating groove 6 communicated with the inside of the house, a rotating motor 75 is fixed on the rear end wall of the rotating groove 6, a transmission shaft 11 is connected to the front end of the rotating motor 75 in a power manner, an L-shaped plate 9 is connected to the transmission shaft 11 in a sliding manner, two ends of the L-shaped plate 9 are respectively provided with a limiting groove 10 communicated with the rotating groove 6, a spring groove 46 with a downward opening is arranged on the upper end wall of the rotating groove 6, a trapezoidal block 48 and a telescopic spring 47 capable of resetting the trapezoidal block 48 are arranged in the spring groove 46, a chain 42 is fixed on the upper end of the trapezoidal block 48, a transmission gear 79 is fixed on the front end of the transmission shaft 11, two accommodating grooves 80 with a forward opening are arranged on the front end surface of the transmission gear 79, a driven shaft 85 is connected to the front end wall of the rotating groove 6 in a rotating manner, a fixing plate, two reels 86 are fixed on the driven shaft 85, the rear end of the driven shaft 85 is in keyed connection with the connecting gear 82, two connecting rods 81 are fixed on the rear end face of the connecting gear 82, two compression springs 83 in contact with the connecting gear 82 are fixed on the rear end face of the fixing plate 84, a connecting spring 5 is fixed on the rear end face of the fixing plate 84, a limiting plate 77 for limiting the backward movement of the connecting gear 82 is fixed on the rear end face of the connecting spring 5, a supporting rod 76 with the front end penetrating through the fixing plate 84 is fixed on the front end face of the limiting plate 77, a trapezoidal rod 78 capable of enabling the limiting plate 77 to move forward is fixed on the front end face of the L plate 9, a string 45 is wound on the reels 86, two lifting grooves 44 communicated with the room are formed in the upper end wall of the rotating groove 6, a lifting rod 39 with one end located in the room and a lifting spring 43 capable of resetting the lifting rod 39 are, the upper end of the string 45 penetrates through the lower end wall of the lifting groove 44 and is connected with the lifting rod 39, the upper side of the lifting rod 39 is provided with a driven block 41, the upper end of the chain 42 penetrates through the front side of the rear end wall of the lifting groove 44 and is connected with the lower end of the driven block 41, two lifting rods 39 located indoors are rotatably connected with a lifting shaft 38 between the front ends thereof, the lifting shaft 38 is fixed with an inclined plane plate 37, and the lower end of the inclined plane plate 37 is fixed with a brush 40 which is in contact with the wall plate 3.
Beneficially, the ventilation mechanism 87 comprises an annular water storage cavity 13 with an upper end wall communicated with the inside of the room, a guide rod 14 with an upper end positioned in the room and guiding water to flow into the annular water storage cavity 13 is fixed on the lower end wall of the annular water storage cavity 13, an air inlet 15 communicated with the outside space is arranged in the right end wall of the annular water storage cavity 13, an air outlet 31 communicated with the inside and the outside space is arranged in the wall plate 3 on the right side, a fixed block 16 is fixed between the front end wall and the rear end wall of the air outlet 31 and between the front end wall and the rear end wall of the air inlet 15, a fan shaft 19 is rotatably connected with the right end of the fixed block 16, a fan 28 in power connection with the fan shaft 19 is arranged in the fixed block 16 on the upper side, a rotating blade 18 and a second belt pulley 17 are fixed on the fan shaft 19, the two second belt pulleys 17 are connected through a second belt 22, a driving shaft 21 is rotatably connected between the upper end wall and the lower end wall of the air inlet 15, and a wind shield 20 is fixed on the driving shaft 21.
Advantageously, the wind speed control mechanism 90 further comprises a driven cavity 23 located in the lower end wall of the exhaust port 31, eight contact switches 25 combined in pairs are arranged in the driven cavity 23, wherein the upper ends of the four contact switches 25 are connected with one end of the rope 66.
Advantageously, said shut-off means 89 comprise a lifting chamber 63 opening downwards in the upper end wall of the air outlet 31, a cut-off plate 65 capable of cutting off the air outlet 31 and a return spring 62 capable of returning the cut-off plate 65 are arranged in the lifting cavity 63, the upper end of the cutting plate 65 is fixed with a hemp rope 61, the upper end wall of the lifting cavity 63 is provided with a winding cavity 56, a winding shaft 60 is rotatably connected between the left and right end walls of the winding chamber 56, a rope winding wheel 59 and a rotating gear 58 capable of winding the upper end of the hemp rope 61 are fixed on the winding shaft 60, a moving cavity 49 with a rear end wall penetrating through the winding cavity 56 is arranged in the front end wall of the winding cavity 56, an electromagnet 51 controlled by eight contact switches 25 is fixed on the front end wall of the moving cavity 49, a moving rod 52 with the rear end meshed with the rotating gear 58 and the front end attracted with the electromagnet 51 is arranged in the moving cavity 49.
Sequence of mechanical actions of the whole device: 1: in the wet weather, the wall plate 3 will condense water drops, if not, it will affect the operation of the indoor electric appliance and cause loss, at this time, the rotating motor 75 works, thereby driving the transmission shaft 11 to rotate, thereby driving the L-plate 9 to rotate, thereby separating the ladder-shaped rod 78 from the limit plate 77, thereby enabling the limit plate 77 to move backward under the action of the connecting spring 5, thereby enabling the connecting gear 82 to move backward under the action of the compression spring 83, thereby enabling the connecting rod 81 to move backward, the transmission shaft 11 continues to rotate, the L-plate 9 rotates ninety degrees and then does not rotate, the transmission shaft 11 rotates to drive the transmission gear 79 to rotate, thereby enabling the rear end of the connecting rod 81 to enter the accommodating groove 80, thereby enabling the transmission gear 79 to drive the connecting gear 82 to rotate, thereby driving the driven shaft 85 to rotate, thereby driving the reel 86 to rotate, thereby winding the string 45, thereby enabling the lifting rod 39 to move downward, the lifting spring 43 is, the lifting rod 39 descends to enable the inclined plane plate 37 and the brush 40 to descend, so that condensed water drops flow into the L plate 9 along the wall plate 3, water enters the annular water storage cavity 13 along the L rod 9 through the guide of the guide rod 14, the lifting rod 39 descends to enable the driven block 41 to descend, so that the chain 42 is loose, the trapezoidal block 48 descends and enters the limiting groove 10, and the L plate 9 is driven to rotate when the rotation motor 75 is limited to rotate reversely; 2: when the lifting rod 39 moves upward, the rotating motor 75 works to drive the transmission shaft 11 to rotate reversely, the driven shaft 85 rotates reversely through transmission, thereby releasing the string 45 and moving the elevation rod 39 upward to move the brush 40 and the slope plate 37 upward, and if the condensed water has been treated, the elevation rod 39 is moved upward while the follower 41 is returned, thereby resetting the trapezoidal blocks 48, causing the transmission shaft 11 to drive the L-shaped plate 9 to reset, causing the trapezoidal rods 78 to drive the limit plate 77 to reset, thereby resetting the connecting gear 82 and thus the connecting rod 81 to leave the receiving groove 80, thereby stopping the movement of the driven shaft 85, at which time the wiper mechanism 88 is completely reset, and if the condensate water has not been treated, when the lifting rod 39 rises until the trapezoidal block 48 does not leave the limiting groove 10, the rotating motor 75 drives the transmission shaft 11 to rotate in the forward direction, so that the brush 40 descends to continuously scrape water; 3: when ventilation and heat dissipation are needed in a machine room, the fan 28 works to drive the fan shaft 19 to rotate, so that the second belt pulley 17 on the upper side and the rotating blade 18 on the upper side are driven to rotate, the second belt pulley 17 on the lower side and the rotating blade 18 on the lower side are driven to rotate through the transmission of the second belt 22, so that air enters the air inlet 15, the air outlet 31 exhausts air, the entering air flow enters the room through the annular water storage cavity 13, the temperature of the air flow is reduced due to the existence of water, after the air flow is introduced into the room, the cooler air is accumulated on the lower side, and the hotter air on the upper side is exhausted through the air outlet 31, so that the temperature in the room is reduced quickly; 4: when a strong wind and heavy rain come, the fan blade 29 is made to face the direction of wind blowing by the windward plate 36, so that the fan blade 29 drives the upper belt shaft 73 and the upper first belt pulley 74 to rotate, the lower first belt pulley 74 is driven to rotate by the first belt 34, the lower belt shaft 73 and the second bevel gear 72 rotate, the first bevel gear 70, the rotating shaft 68 and the centrifugal wheel 69 rotate, the faster the wind speed is, the easier the rain enters the room through the air outlet 31 to influence the work of the electric appliance, the faster the wind speed is, the faster the fan blade 29 is driven to rotate, the faster the centrifugal wheel is driven to rotate, the transmission block 67 is driven to move, the square block 71 is driven to move, one of the four ropes 66 is tensioned, the at least one group of contact switches 25 is driven to separate, the electromagnet 51 is powered off, and the cutoff plate 65 is lowered under the action of the return spring 62, the air outlet is cut off, so that rainwater is prevented from entering the air outlet 31, the cut-off plate 65 descends to drive the rope winding wheel 59 to rotate through the hemp rope 64, so that the winding shaft 60 and the rotating gear 58 are driven to rotate, and the moving rod 58 is driven to be far away from the electromagnet 51; 5: when the wind stops, the centrifugal wheel 69 is reset, the four groups of contact switches 25 are reset, the electromagnet 51 is enabled to work again to attract the movable rod 58, the square block 71 is reset, the transmission block 67 is reset, the movable rod 58 is reset to drive the rotating gear 58 to rotate, the winding shaft 60 and the rope winding wheel 59 are driven to rotate, the hemp rope 61 is wound up again, and the cutting plate 65 is reset.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a heat dissipation and ventilation system for communication computer lab mainly includes roof, bottom plate and four wallboards, its characterized in that: water scraping mechanisms are arranged in the left wall plate and the right wall plate, and water drops condensed on the wall surfaces of the wall plates can be collected and stored by the water scraping mechanisms in the case of the tide return weather; the bottom plate is internally provided with a ventilation mechanism, the ventilation mechanism works to enable the water wiping mechanism to be communicated with a space for storing water, so that air flow passes through water and is input into a room during ventilation, and ventilation and cooling are realized; a blocking mechanism capable of stopping ventilation is further arranged in the wall plate on the right side, a wind speed control mechanism for controlling the movement of the blocking mechanism is further arranged in the wall plate on the right side, the wind speed control mechanism comprises a rotating cavity, the end wall of the lower end of the rotating cavity is rotatably connected with a rotating shaft with the upper end positioned in an external space, a square block is sleeved at the lower end of the rotating shaft, ropes are fixedly connected with four ends of the square block, a rotating cavity is arranged in the rotating shaft, the end wall of the lower end of the rotating cavity is rotatably connected with a rotating shaft, a first bevel gear and a centrifugal wheel are fixed at the upper end of the rotating shaft, a transmission block with the right end positioned in the rotating cavity and in contact with the square block is arranged on the right side of the centrifugal wheel, two belt shafts are rotatably connected at the left end wall of the rotating cavity, first belt wheels are fixed on the belt shafts and connected through first belts, the right end of the upper belt shaft is positioned in an external space and is fixedly provided with a fan blade, the upper end of the rotating shaft is fixedly provided with a connecting block, the left end of the connecting block is fixedly provided with a windward plate, the faster the outdoor wind speed is, the faster the fan blade rotates, so that the centrifugal wheel works to drive the transmission block to push the square block, the cutting mechanism is controlled to work, the ventilation mechanism is cut off to work, and the phenomenon that the outdoor strong wind and strong rain are directly blown into the room to influence the operation of the indoor machine is prevented; the water wiping mechanism comprises a rotating groove communicated with the inside of a room, a rotating motor is fixed on the rear end wall of the rotating groove, the front end of the rotating motor is in power connection with a transmission shaft, an L-shaped plate is connected to the transmission shaft in a sliding manner, limiting grooves communicated with the rotating groove are formed in two ends of the L-shaped plate, a spring groove with a downward opening is formed in the upper end wall of the rotating groove, a trapezoidal block and a telescopic spring capable of enabling the trapezoidal block to reset are arranged in the spring groove, a chain is fixed on the upper end of the trapezoidal block, a transmission gear is fixed on the front end of the transmission shaft, two accommodating grooves with a forward opening are formed in the front end face of the transmission gear, a driven shaft is connected to the front end wall of the rotating groove in a rotating manner, a fixing plate penetrated through the rear end of the driven shaft is fixed on the upper end, the rear end face of the connecting gear is fixedly provided with two connecting rods, the rear end face of the fixed plate is fixedly provided with two compression springs in contact with the connecting gear, the rear end face of the fixed plate is fixedly provided with a connecting spring, the rear end of the connecting spring is fixedly provided with a limiting plate for limiting the backward movement of the connecting gear, the front end face of the limiting plate is fixedly provided with a supporting rod with the front end penetrating through the fixed plate, the front end of the L plate is fixedly provided with a trapezoidal rod capable of enabling the limiting plate to move forward, a string is wound on the reel, two lifting grooves communicated with the house are arranged in the upper end wall of the rotating groove, a lifting rod with one end positioned in the house and a lifting spring capable of enabling the lifting rod to reset are arranged in the lifting grooves, the upper end of the string penetrates through the lower end wall of the lifting grooves and is connected with the lifting rod, the upper side of the lifting rod is provided with a driven block, the upper end of, a lifting shaft is rotatably connected between the front ends of the two lifting rods positioned in the room, an inclined plane plate is fixed on the lifting shaft, and a brush contacted with the wallboard is fixed at the lower end of the inclined plane plate; the ventilation mechanism comprises an annular water storage cavity, the upper end wall of the annular water storage cavity is communicated with the inside of the room, a guide rod, the upper end of which is positioned in the room and guides water to flow into the annular water storage cavity, is fixed on the lower end wall of the annular water storage cavity, an air inlet communicated with the external space is arranged in the right end wall of the annular water storage cavity, an air outlet communicated with the indoor space and the external space is arranged in the wall plate on the right side, fixed blocks are fixed between the front end wall and the rear end wall of the air outlet and between the front end wall and the rear end wall of the air inlet, the right end of each fixed block is rotatably connected with a fan shaft, a fan which is in power connection with the fan shaft is arranged in the fixed block on the upper side, the fan shaft is fixed with a rotating blade and a second belt pulley, the two second belt pulleys are connected through a second belt, a filter net film is further arranged in the air outlet, a driving shaft is rotatably connected between the upper end wall and the lower end wall of the air inlet, and a wind shield is fixed on the driving shaft; the wind speed control mechanism also comprises a driven cavity positioned in the lower end wall of the air outlet, eight contact switches combined in pairs are arranged in the driven cavity, and the upper ends of the four contact switches are connected with one end of the rope; the cutting mechanism comprises a lifting cavity which is positioned in the upper end wall of the air outlet and has a downward opening, a cutting plate capable of cutting the air outlet and a reset spring capable of resetting the cutting plate are arranged in the lifting cavity, a hemp rope is fixed at the upper end of the cutting plate, a winding cavity is arranged in the upper end wall of the lifting cavity, a winding shaft is rotatably connected between the left end wall and the right end wall of the winding cavity, a rope winding wheel and a rotating gear capable of winding the upper end of the hemp rope are fixed on the winding shaft, a moving cavity with a rear end wall penetrating through the winding cavity is arranged in the front end wall of the winding cavity, electromagnets controlled by eight contact switches are fixed on the front end wall of the moving cavity, and a moving rod with a rear end meshed with the rotating gear and a front end attracted by the electromagnets is arranged in the; the friction force between the L plate and the transmission shaft is enough to enable the transmission shaft to drive the L plate to rotate; the gravity borne by the driven block is far greater than the elastic force of the telescopic spring; the attraction force between the movable rod and the electromagnet is far greater than the gravity of the cutoff plate and the elastic force of the return spring; when the strong wind and heavy rain come, the fan blade is made to face the direction of wind blowing through the windward plate, so that the fan blade drives the upper belt shaft and the upper first belt pulley to rotate, the lower first belt pulley is driven to rotate through the first belt, the lower belt shaft and the second bevel gear are made to rotate, the first bevel gear, the rotating shaft and the centrifugal wheel are made to rotate, the faster the wind speed is, the easier the rainwater enters the room through the air outlet to influence the work of the electric appliance, the faster the wind speed is, the faster the fan blade is driven to rotate, the faster the centrifugal wheel is rotated, the transmission block is driven to move, the square block is driven to move, so that one of the four ropes is tensioned, at least one group of contact switches is driven to separate, the electromagnet is powered off, the cutoff plate descends under the action of the reset spring, the air outlet is cut off, the rainwater is prevented from entering from the air outlet, the cutoff plate descends through the hemp rope to drive the rope winding, thereby driving the winding shaft and the rotating gear to rotate, and driving the movable rod to be far away from the electromagnet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474022.4A CN110173788B (en) | 2019-06-02 | 2019-06-02 | Heat dissipation and ventilation system for communication machine room |
| JP2019124161A JP6716804B1 (en) | 2019-06-02 | 2019-07-03 | Radiant ventilation system for communication machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474022.4A CN110173788B (en) | 2019-06-02 | 2019-06-02 | Heat dissipation and ventilation system for communication machine room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110173788A CN110173788A (en) | 2019-08-27 |
| CN110173788B true CN110173788B (en) | 2020-11-10 |
Family
ID=67697043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474022.4A Expired - Fee Related CN110173788B (en) | 2019-06-02 | 2019-06-02 | Heat dissipation and ventilation system for communication machine room |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6716804B1 (en) |
| CN (1) | CN110173788B (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856388B (en) * | 2019-11-21 | 2021-08-10 | 山东劳动职业技术学院（山东劳动技师学院） | Computer network monitoring device |
| CN110954796B (en) * | 2019-12-19 | 2020-08-04 | 中电装备山东电子有限公司 | Aging detection device for cable insulator |
| CN111885887A (en) * | 2020-07-28 | 2020-11-03 | 郑州师范学院 | Industrial control network security isolation device |
| CN112398017B (en) * | 2020-10-30 | 2023-08-22 | 国网江苏省电力有限公司滨海县供电分公司 | Electric power cabinet with monitoring, warning and pre-alarming functions |
| CN112715176B (en) * | 2020-12-28 | 2024-03-15 | 山西绛山种业科技有限公司 | Ecological science and technology agriculture seed cultivation strorage device |
| CN112996353B (en) * | 2021-02-08 | 2022-07-12 | 广西电网有限责任公司 | Intelligent manufacturing equipment for protecting network equipment at low temperature based on expansion with heat and contraction with cold |
| CN113056174A (en) * | 2021-03-18 | 2021-06-29 | 江苏明奕达物联网科技有限公司 | Intelligent control energy-saving constant-temperature constant-humidity data machine room heat dissipation system and method |
| CN113286479B (en) * | 2021-05-20 | 2023-02-28 | 山东英信计算机技术有限公司 | Large-scale server rack with heat dissipation heat sink |
| CN113507820B (en) * | 2021-07-02 | 2023-09-19 | 智行新能科技(安徽)有限公司 | Temperature control system of shared battery charging cabinet |
| CN113993307B (en) * | 2021-08-30 | 2023-12-15 | 鄂尔多斯市锦诚电子科技有限公司 | Communication equipment is with placing cabinet that has fire prevention function |
| CN114483622B (en) * | 2022-01-12 | 2023-08-11 | 河南省豫冠安全发展有限公司 | Mine ventilation structure capable of effectively controlling wind flow |
| KR102442951B1 (en) * | 2022-02-04 | 2022-09-15 | (주)아이에이파워트론 | Electrical connection and integrated fixtures in terminals in power modules |
| CN114500409B (en) * | 2022-02-11 | 2024-04-12 | 贵州柯雅通信技术有限责任公司 | Heat radiation equipment for switch capable of detecting temperature |
| CN114777251B (en) * | 2022-04-20 | 2023-08-25 | 成都华商暖通设备工程有限公司 | Ventilating energy-saving equipment for building |
| CN114760822A (en) * | 2022-05-06 | 2022-07-15 | 日照职业技术学院 | High mobile communication computer lab heat abstractor of security |
| CN115075471B (en) * | 2022-05-17 | 2024-02-27 | 宁波市明森建筑设计院有限公司 | Wall body of green building |
| CN114823058B (en) * | 2022-06-01 | 2023-03-24 | 广东粤特电力集团有限公司 | American box-type transformer with outage alarming function |
| CN114979810B (en) * | 2022-06-07 | 2022-12-23 | 浙江发恩集成房屋有限公司 | Portable computer lab of combined material removal based on geometry polyhedron model |
| CN114837989B (en) * | 2022-06-10 | 2023-12-15 | 深圳市明点电子有限公司 | Switch structure capable of replacing novel conduction structure small fan of conduction line and design method |
| CN115036823B (en) * | 2022-07-05 | 2024-04-05 | 莱格特智电物联科技(重庆)有限公司 | Switch cabinet with wireless temperature measurement function |
| CN115268605B (en) * | 2022-08-02 | 2023-05-12 | 咸阳师范学院 | Server heat abstractor of big data mining |
| CN116428660A (en) * | 2023-05-05 | 2023-07-14 | 江苏万勤风机有限公司 | Liftable movable industrial refrigeration fan |
| CN117450570B (en) * | 2023-12-18 | 2024-04-09 | 山东同创复合材料有限公司 | Central air conditioning fan coil unit |
| CN117791318B (en) * | 2023-12-30 | 2024-05-24 | 无锡市绍能钣金制造有限公司 | A explosion-proof switch board of power equipment high pressure for petrochemical industry |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2550681Y (en) * | 2002-03-15 | 2003-05-14 | 丁君石 | Exhausting type wall ventilation pipe house inner ventilator |
| JP2003328461A (en) * | 2002-05-09 | 2003-11-19 | Teruo Takei | Outside heat insulation ventilation system |
| KR20100077323A (en) * | 2008-12-29 | 2010-07-08 | 이재춘 | Auto-ventilation device |
| JP2010249487A (en) * | 2009-04-17 | 2010-11-04 | Seiko Kono | Ventilating opening with hood |
| CN104799779A (en) * | 2015-04-30 | 2015-07-29 | 阮积恩 | Cleaning tool for bathroom wall |
| CN207214353U (en) * | 2017-08-29 | 2018-04-10 | 深圳市人民医院 | Hospital's Intelligent ventilating apparatus |
| CN108999124A (en) * | 2018-09-12 | 2018-12-14 | 毛利英 | A kind of automatic dumping cleaning car based on electromagnetic principle |
| CN109285665A (en) * | 2018-11-07 | 2019-01-29 | 青田合页环保科技有限公司 | A kind of energy-efficient electrical power transfer apparatus and its application method |
-
2019
- 2019-06-02 CN CN201910474022.4A patent/CN110173788B/en not_active Expired - Fee Related
- 2019-07-03 JP JP2019124161A patent/JP6716804B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN110173788A (en) | 2019-08-27 |
| JP6716804B1 (en) | 2020-07-01 |
| JP2020197363A (en) | 2020-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110173788B (en) | Heat dissipation and ventilation system for communication machine room | |
| CN111050228B (en) | Router heat dissipation auxiliary device with dustproof function | |
| CN110185212B (en) | Building ceiling rainwater guide and collection device | |
| CN110145660B (en) | Online multi-height environment quality detection and analysis terminal | |
| CN110524726B (en) | Fitment is with heat preservation wall drilling equipment | |
| CN110425169B (en) | Intelligent pipeline fan | |
| CN110994405A (en) | Automatic deashing block terminal | |
| CN110694958A (en) | Convenient ash device that sweeps of air conditioner outer wall | |
| CN110616797A (en) | Road well impurity fishing device | |
| CN111308626B (en) | Optical cable terminal box peripheral hardware protection device | |
| CN210042051U (en) | Monitoring equipment with waterproof function | |
| CN112103794A (en) | Keep out wind and keep off rain electric appliance cabinet of maintenance of being convenient for | |
| CN110973969A (en) | Four seasons automatic switch door curtain | |
| CN219226920U (en) | Safety protection device for building electrical construction | |
| CN111200471A (en) | Liftable rain-proof broadcasting equipment | |
| CN111404040A (en) | Liftable formula cooling switch board | |
| CN110863959A (en) | Deicing device for turbine blade of wind turbine | |
| CN111181314A (en) | Motor cooling equipment | |
| CN112229152A (en) | Electric dehumidifying device capable of automatically shifting for wall and ceiling | |
| CN112696322A (en) | Wind motor with self-protection function | |
| CN111197821A (en) | Wind energy cleaner for air conditioner external unit | |
| CN111589537A (en) | Ore wet-type crushing equipment | |
| CN111794542A (en) | Wood floor dismantling device with dust removal function | |
| CN110421623B (en) | Dustproof deviation cutting device that prevents of heated board | |
| CN112845092A (en) | Wind energy grain screening machine capable of being used in typhoon storm and rainy days |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201021 Address after: 252000 Liaocheng High-tech Industrial Development Zone, Shandong Province 106 buildings in Hunan Road North New East Ring West Baililai Industrial Park Applicant after: SHANDONG HELI JINQIAO SYSTEM INTEGRATED TECHNOLOGY Co.,Ltd. Address before: No. 46 Dadu River Road, Putuo District, Shanghai, 2003 Applicant before: Shanghai Kaoming Lighting Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |