CN114811794A - Wind energy air exchange system for high-rise building - Google Patents
Wind energy air exchange system for high-rise building Download PDFInfo
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- CN114811794A CN114811794A CN202210482634.XA CN202210482634A CN114811794A CN 114811794 A CN114811794 A CN 114811794A CN 202210482634 A CN202210482634 A CN 202210482634A CN 114811794 A CN114811794 A CN 114811794A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 238000009423 ventilation Methods 0.000 claims abstract description 64
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- 238000010438 heat treatment Methods 0.000 claims description 34
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
- F03D9/45—Building formations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The application relates to a wind energy ventilation system for a high-rise building, which is arranged on a wall body, wherein the wall body is provided with an accommodating cavity and an installation cavity which are communicated with each other; the method comprises the following steps: the treatment box is arranged in the accommodating cavity and is provided with a treatment cavity, the treatment cavity is provided with an air inlet and an air outlet, the air inlet is used for being communicated with the outside in a one-way mode, and the air outlet is used for being communicated with the inside in a one-way mode; the piston block is arranged in the processing cavity in a sliding mode, and when the piston block moves in a reciprocating mode, outdoor air enters the processing cavity from the air inlet and then leaves the processing cavity from the air outlet; the driving rod is rotatably arranged on the treatment box in a penetrating way, one end of the driving rod is connected with the piston block, and the other end of the driving rod extends out of the accommodating cavity and is provided with a driving fan blade; the air exchange transmission part is arranged at the joint of the driving rod and the piston block and is used for enabling the piston block to reciprocate when the driving rod rotates; one end of the air exchange pipe is communicated with the air outlet, and the other end of the air exchange pipe is communicated with the indoor space. The application has the effect of improving the effective conversion rate of wind energy.
Description
Technical Field
The application relates to the technical field of wind energy utilization, in particular to a wind energy ventilation system for a high-rise building.
Background
Wind energy is kinetic energy generated by air flow and is a conversion form of solar energy, the generation of the wind energy is that all parts on the earth surface are heated unevenly due to solar radiation, so that pressure distribution in the atmosphere is unbalanced, air moves in the horizontal direction under the action of a horizontal air pressure gradient, and meanwhile, the wind energy can be converted into mechanical energy, electric energy and heat energy for use as a sustainable resource.
In the related technology, the wind energy ventilation system for the high-rise building comprises an accommodating cavity, a generator, driving fan blades and an air inlet pipe, wherein the accommodating cavity is formed in a wall body; the driving fan blade is fixedly sleeved on an input shaft of the generator, and the flowing wind energy drives the input shaft of the generator to rotate through the driving fan blade; the air inlet pipe is fixedly installed on the wall body, one end of the air inlet pipe is communicated with the outside, the other end of the air inlet pipe is communicated with the inside of the room, the air pump is installed on the air inlet pipe, and the air pump is electrically connected with the generator, so that the air pump can work through electric energy generated by the generator, outdoor air flows into the inside of the room, and the purpose of air exchange through wind energy is achieved.
Aiming at the related technologies, the defect that in the process of utilizing wind energy to realize ventilation, the wind energy is firstly converted into electric energy and then converted into mechanical energy, so that the effective conversion rate of the wind energy is low exists.
Disclosure of Invention
In order to improve the effective conversion rate of wind energy, the application provides a wind energy ventilation system for high-rise buildings.
The application provides a wind energy air exchange system for high-rise building adopts following technical scheme:
a wind energy ventilation system for a high-rise building is installed on a wall body, wherein the wall body is provided with an accommodating cavity and an installation cavity which are communicated with each other; the method comprises the following steps:
the treatment box is arranged in the accommodating cavity and is provided with a treatment cavity, the treatment cavity is provided with an air inlet and an air outlet, the air inlet is used for being communicated with the outside in a one-way mode, and the air outlet is used for being communicated with the inside in a one-way mode;
the piston block is arranged in the processing cavity in a sliding mode, and when the piston block reciprocates, outdoor gas firstly enters the processing cavity from the gas inlet and then leaves the processing cavity from the gas outlet;
the driving rod is rotatably arranged on the treatment box in a penetrating mode, one end of the driving rod is connected with the piston block, and the other end of the driving rod extends out of the accommodating cavity and is provided with a driving fan blade;
the air exchange transmission part is arranged at the joint of the driving rod and the piston block and is used for enabling the piston block to reciprocate when the driving rod rotates;
one end of the air exchange pipe is communicated with the air outlet, and the other end of the air exchange pipe is communicated with the indoor space;
the heat exchange water tank is arranged in the installation cavity, and the air exchange pipe penetrates through the heat exchange water tank;
the heating block is arranged on the outer wall of the heat exchange water tank in a penetrating way;
the reciprocating motion assembly is in transmission connection with the driving rod, the reciprocating motion assembly is connected with one end, located outside the heat exchange water tank, of the heating block, and the reciprocating motion assembly promotes the temperature of the heating block through friction.
By adopting the technical scheme, when the ventilation work is required to be carried out through wind energy, the wind energy drives the fan blades to enable the driving rod to rotate, then the driving rod enables the piston block to reciprocate through the ventilation transmission member, so that outdoor air enters the treatment cavity from the air inlet, then leaves the treatment cavity from the air outlet, and then enters the indoor environment from the ventilation pipe, and the purpose of ventilation through the wind energy is achieved; in addition, the reciprocating motion assembly can be started when the driving rod rotates, the temperature of the heating block can be increased in a friction mode, the water temperature in the heat exchange water tank can be increased, meanwhile, when gas flows to the part, located in the heat exchange water tank, of the air exchange pipe, the gas can exchange heat with the water in the heat exchange water tank, the indoor temperature can be increased through the air exchange system in cold strong wind seasons, and further the wind energy can be converted into energy in more forms, and the effective conversion rate of the wind energy is improved.
Preferably, the ventilation transmission part comprises a transmission hole arranged on the piston block, a guide groove arranged on the inner wall of the transmission hole, a transmission rod and a transmission block, the guide groove extends in a wave shape around the central line of the transmission hole, and the guide groove is arranged in a closed loop shape around the central line of the transmission hole; one end of the transmission rod is connected with the driving rod, and the other end of the transmission rod penetrates through the transmission hole; the transmission block is connected to the outer wall of the periphery of the transmission rod, and the guide groove is movably embedded in the transmission block so that the piston block can reciprocate.
Through adopting above-mentioned technical scheme, be the wave extension setting because of the guiding groove around the central line of transmission hole, the guiding groove is closed loop setting around the central line of transmission hole simultaneously, so at actuating lever unidirectional rotation's in-process, the transmission piece can with the guiding groove combined action, thereby realize that the piston piece is reciprocal linear motion, thereby reach the indoor purpose of gaseous injection with the outdoor, compare in the motion state that will change the piston piece and need change the mode of the transmission connection structure between actuating lever and the piston rod simultaneously, this kind of design, on the one hand, can be in actuating lever unidirectional rotation in-process, promote the smoothness nature that the piston piece switches between different motion states, also can make the connected form between actuating lever and the piston piece simpler when satisfying basic ventilation function, thereby can reduce wind energy ventilation system's equipment cost.
Preferably, the air inlet with the gas outlet is located respectively on the both sides of piston piece, the piston piece will the treatment chamber divide into first inner chamber and second inner chamber, the air inlet is located in the first inner chamber, the gas outlet is located in the second inner chamber, the piston piece is provided with the transfer passageway, the transfer passageway is used for making first inner chamber with the one-way intercommunication of second inner chamber.
Through adopting above-mentioned technical scheme, compare in the mode that air inlet and gas outlet are located the piston piece both sides respectively, this kind of design, when the piston piece is to being close to the motion of air inlet direction, gas in the first inner chamber can flow into the second inner chamber from the transfer passage, and when the piston piece is to being close to the motion of gas outlet direction, gas in the second inner chamber can flow into the scavenge pipe from the gas outlet, and outdoor gas can flow into first inner chamber from the air inlet, then the atmospheric pressure difference between first inner chamber and the second inner chamber can not be too big, so under wind energy is in unstable state, wind energy still can make the piston piece do more smooth reciprocating motion through the actuating lever, thereby still can keep the stability of giving vent to anger of scavenge pipe when wind energy is in different states.
Preferably, the accommodating cavity is used for accommodating water, and the top of the accommodating cavity is communicated with the ventilation pipe; the treatment box is located the top of holding the chamber, the treatment box is connected with the gas washing pipe, gas washing pipe one end with the gas outlet is linked together, and the other end extends to hold the bottom in chamber.
Through adopting above-mentioned technical scheme, because of holding the setting that can hold water and scavenge pipe in the chamber, so the gas that leaves from gas outlet department can flow in the aquatic that holds the chamber along the gas washing pipe, then the gas can spill over from the water that holds in the chamber again, then flows to in the scavenge pipe again to can wash by gas outdoor, with the clean and tidy degree that promotes indoor environment.
Preferably, the reciprocating assembly comprises:
the driving shaft is rotatably connected to the inner wall of the mounting cavity;
a crankshaft, one end of which is fixedly connected to the end surface of the driving shaft;
one end of the rocker shaft is hinged with one end of the driving shaft, which is far away from the crank shaft;
and the friction sliding block is connected to the outer surface of the heating block in a sliding mode, and the friction module is hinged to one end, far away from the crank shaft, of the rocker shaft.
Through adopting above-mentioned technical scheme, when will exchanging the water heating in the hot water tank, make the crank axle make the circumference through the drive shaft earlier and rotate, the crank axle can make the rocking rod axle take place reciprocal swing at this in-process, the friction slider just can be reciprocal linear motion afterwards, in order to reach the temperature purpose that promotes the heating block through the mode of friction, thereby the heating block just can heat the water in the hot water tank, in addition this kind of design, because of the crank axle, the interaction between rocking rod axle and the friction slider, even when the rotation direction of actuating lever is opposite, the reciprocating linear motion still can be done to the friction slider, thereby make wind energy air exchange system can keep stable work under different states.
Preferably, a friction adjusting assembly is arranged between the heating block and the friction sliding block, the friction adjusting assembly comprises a supporting plate and a heat-conducting elastic block, the supporting plate is arranged in the mounting cavity in a sliding mode, and the friction sliding block is arranged on the upper surface of the supporting plate in a sliding mode; the heat conduction elastic block is connected on the outer surface of the heating block, and the heat conduction elastic block is abutted to one side surface, far away from the supporting plate, of the friction sliding block.
Through adopting above-mentioned technical scheme, because of the themogenesis mode of friction has a relation with the size of frictional force, so backup pad and heat conduction elastic block's setting, then when the temperature of heating block needs to be changed, can make the backup pad to the direction motion of being close to or keeping away from the heating block, so that the heat conduction elastic block takes place extrusion or inflation deformation, so frictional force between friction slider and the heat conduction elastic block just can change, thereby just can change the produced heat of the themogenesis of friction, and then just can change the temperature of heating block, in order to reach the purpose that changes the temperature of inflow indoor gas.
Preferably, a rotation speed detecting assembly is arranged on the driving shaft, and the rotation speed detecting assembly comprises:
the connecting disc is fixedly sleeved on the driving shaft and is made of a transparent material;
the speed measuring sliding block is connected to the connecting disc in a sliding mode, and the sliding direction of the speed measuring sliding block is parallel to the diameter direction of the connecting disc;
one end of the connecting spring is connected to the driving shaft, the other end of the connecting spring is connected with the speed measuring slide block, and the connecting spring is used for enabling the speed measuring slide block to move towards the central line direction of the connecting disc;
the light emitters are arranged in the mounting cavity, and a plurality of light emitters are distributed along the diameter direction of the connecting disc;
the light receiver is arranged in the mounting cavity, and the light receiver corresponds to the light emitter and is provided with a plurality of light emitters.
By adopting the technical scheme, the mode of generating heat by friction is related to the movement speed of the friction sliding block, so that when the driving shaft rotates, the speed measuring sliding block can move to different positions away from the axis of the driving shaft along the diameter direction of the connecting disc under the combined action of centrifugal force and elastic force exerted by the connecting spring, and meanwhile, because the connecting disc is made of transparent materials, optical communication cannot be formed between the light emitter and the light receiver which are matched with the position of the speed measuring sliding block, so that the rotating speed of the driving shaft at the moment can be judged, and the friction adjusting assembly can be correspondingly adjusted according to the actual ventilation requirement, so that the required ventilation requirement can be better met under the complex environmental condition; in addition, this kind of design, when the drive shaft is in the unstable condition of rotation, the position of test slider also is in changing, then the condition of light disconnection can all briefly appear in multiunit light transmitter and the light receiver of mutually supporting, when light disconnection appears steadily with the light receiver until one of them group light transmitter, just carry out the adaptability through the heat that the friction adjusting part produced to the friction and adjust, the event can be in the size of detection rotational speed and can also detect the stability of rotational speed simultaneously, thereby can carry out the adaptability through other components at more appropriate opportunity and adjust.
Preferably, a link mechanism is provided between the driving rod and the driving shaft, and the link mechanism includes:
the driving belt wheel is fixedly sleeved on the driving rod;
the auxiliary belt wheel is rotatably connected in the mounting cavity;
the driven belt wheel is fixedly sleeved on the driving shaft and is positioned between the driving belt wheel and the auxiliary belt wheel, and the diameter of the driven belt wheel is smaller than that of the driving belt wheel and that of the auxiliary belt wheel;
the connecting belt is sleeved between the driving belt wheel and the auxiliary belt wheel, and the connecting belt positioned on one side of the connecting line direction of the driving belt wheel and the auxiliary belt wheel is abutted against the driven belt wheel;
the opening and closing control shaft is connected to the inner wall of the installation cavity in a sliding mode, the sliding direction of the opening and closing control shaft is perpendicular to the connecting line direction between the driving belt wheel and the auxiliary belt wheel, and the opening and closing control shaft is abutted to the inner side of the connecting belt.
By adopting the technical scheme, on one hand, when the driving shaft is required to rotate through the driving rod, the driving shaft can be rotated through belt transmission formed by the driving belt wheel, the auxiliary belt wheel, the driven belt wheel and the connecting belt, and meanwhile, a certain interval exists between the driving rod and the driving shaft by utilizing the slipping characteristic of the belt transmission energy, so that the starting of the reciprocating motion assembly is more stable; on the other hand, when not cold weather, can let the on-off control axial keep away from the line direction motion between driving pulley and the auxiliary pulley, break away from the butt until one of them inboard and the driven pulley of connecting the belt, can form solitary belt drive system between driving pulley and the auxiliary pulley this moment to the drive shaft just can stall, and then can close the reciprocating motion subassembly when not influencing normal taking a breath, so that wind energy air exchange system can satisfy more environment.
Preferably, a water circulation mechanism is connected between the heat exchange water tank and the accommodating cavity.
Through adopting above-mentioned technical scheme, when such as in cold weather but indoor temperature is on the high side by heating ground, alright through water circulation mechanism to heat exchange water tank and lower the temperature to make follow-up indoor air that flows in can suitably adjust indoor environment, can also disinfect the water that holds in the chamber simultaneously, with the clean ability of holding chamber normal water to outdoor gas, thereby help promoting the comprehensive properties that wind energy was taken a breath and is provided.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the processing box, the piston block, the driving rod, the ventilation transmission part and the ventilation pipe, compared with a mode that wind energy is firstly converted into electric energy and then converted into mechanical energy, the design mode directly converts the wind energy into the mechanical energy to provide power required by ventilation, so that the effective conversion efficiency of the wind energy is improved;
2. through the heat exchange water tank, the heating block and the reciprocating motion assembly, the indoor temperature can be raised through the ventilation system in cold and strong wind seasons, and further the wind energy can be converted into energy in more forms, so that the effective conversion rate of the wind energy is improved;
3. through the structural style of driving medium of taking a breath, compare in the motion state that will change the piston piece and need change the mode of the transmission connection structure between actuating lever and the piston rod simultaneously, this kind of design, on the one hand, can be in the actuating lever unidirectional rotation in-process, promote the smoothness nature that the piston piece switches between different motion states, also can make the connection form between actuating lever and the piston piece simpler when satisfying basic ventilation function to can reduce wind energy ventilation system's equipment cost.
Drawings
FIG. 1 is a schematic structural diagram of a wind energy ventilation system in an embodiment of the present application.
FIG. 2 is a sectional structural view of a treatment tank in the embodiment of the present application.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is an enlarged view at B in fig. 1.
Fig. 5 is a schematic structural diagram of a linkage mechanism in an embodiment of the present application.
Description of reference numerals: 1. a wall body; 11. an accommodating chamber; 12. a mounting cavity; 2. a treatment tank; 21. a treatment chamber; 211. a first lumen; 212. a second lumen; 22. an air inlet; 23. an air outlet; 24. a piston block; 241. a transfer channel; 25. a drive rod; 251. driving the fan blades; 26. washing the trachea; 3. a ventilation transmission member; 31. a drive hole; 32. a guide groove; 33. a transmission rod; 34. a transmission block; 4. a ventilation tube; 5. a heat exchange water tank; 51. a heating block; 6. a reciprocating assembly; 61. a drive shaft; 62. a crank shaft; 63. a rocker shaft; 64. a friction slider; 7. a friction adjusting assembly; 71. a support plate; 72. a heat conductive elastic block; 8. a rotational speed detection assembly; 81. a connecting disc; 82. a speed measuring slide block; 83. a connecting spring; 84. a light emitter; 85. a light receiver; 9. a linkage mechanism; 91. a driving pulley; 92. an auxiliary pulley; 93. a driven pulley; 94. connecting a belt; 95. opening and closing the control shaft; 10. a water circulation mechanism.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a wind energy ventilation system for a high-rise building. Referring to fig. 1 and 2, the wind energy air exchange system for the high-rise building is installed on a wall body 1, so that the wall body 1 is provided with an accommodating cavity 11 and an installing cavity 12 which are communicated with each other, specifically, the wind energy air exchange system for the high-rise building comprises a treatment box 2, a piston block 24, a driving rod 25, an air exchange transmission member 3 and an air exchange pipe 4, the treatment box 2 is fixedly installed in the accommodating cavity 11, a treatment cavity 21 is arranged in the treatment box 2, and the treatment cavity 21 is provided with an air inlet 22 which is communicated with the outdoor in a one-way manner and an air outlet 23 which is communicated with the indoor in a one-way manner; the piston block 24 is slidably installed in the processing chamber 21, and the piston block 24 divides the processing chamber 21 into a first inner chamber 211 and a second inner chamber 212, wherein the air inlet 22 is located in the first inner chamber 211, and the air outlet 23 is located in the second inner chamber 212, so that the piston block 24 is provided with a transfer passage 241 for making the first inner chamber 211 and the second inner chamber 212 communicate in one direction.
Referring to fig. 1 and 2, the driving rod 25 is rotatably disposed through the processing box 2, one end of the driving rod 25 is connected to the piston block 24, the other end of the driving rod 25 extends out of the accommodating cavity 11 and is sleeved with a driving fan 251, so that the driving rod 25 can be rotated by the wind energy through the driving fan 251; the ventilation transmission member 3 is arranged at the joint between the driving rod 25 and the piston block 24, and when the driving rod 25 rotates, the driving rod 25 can make the piston block 24 do reciprocating linear motion through the ventilation transmission member 3, so that outdoor gas firstly enters the processing cavity 21 from the gas inlet 22 and then leaves the processing cavity 21 from the gas outlet 23; the ventilation pipe 4 is installed on the wall 1, wherein one end of the ventilation pipe 4 is communicated with the air outlet 23, and the other end is communicated with the indoor space, compared with the mode that wind energy is firstly converted into electric energy and then converted into mechanical energy, the design mode is that the wind energy is directly converted into the mechanical energy which enables the piston block 24 to reciprocate, so that the power required by ventilation is improved, and the effective conversion efficiency of the wind energy is improved.
Referring to fig. 2 and 3, the ventilation transmission member 3 includes a transmission hole 31 formed in the piston block 24, a guide groove 32 formed in an inner wall of the transmission hole 31, a transmission rod 33, and a transmission block 34, the transmission hole 31 is coaxially formed in the piston block 24, and the transmission hole 31 is also coaxially formed with the driving rod 25; the guide grooves 32 are arranged around the central line of the transmission hole 31 in a wave-like extending manner, and the guide grooves 32 are arranged around the central line of the transmission hole 31 in a closed loop manner; the transmission rod 33 is coaxially and fixedly connected with the driving rod 25, and the transmission rod 33 is arranged in the transmission hole 31 in a penetrating way; the transmission block 34 is integrally formed on the peripheral outer wall of the transmission rod 33, and the transmission block 34 is movably embedded in the guide groove 32, so that the transmission block 34 moves along the wavy extending direction of the guide groove 32 in the rotating process of the transmission rod 33, and the rotation of the driving rod 25 can be converted into the reciprocating linear motion of the piston block 24 under the mutual matching of the transmission block 34 and the guide groove 32.
Referring to fig. 1 and 4, in the present embodiment, the accommodating chamber 11 is filled with water, the top of the accommodating chamber 11 is communicated with the ventilating pipe 4, the treatment tank 2 is located at the top of the accommodating chamber 11, so that the water in the accommodating chamber 11 does not sink to the treatment tank 2, a gas washing pipe 26 is further installed on the treatment tank 2, one end of the gas washing pipe 26 is communicated with the gas outlet 23, and the other end extends to the bottom of the accommodating chamber 11, so that the gas flowing out from the gas outlet 23 is firstly introduced into the water in the accommodating chamber 11 along the gas washing pipe 26, then overflows from the water, then enters the ventilating pipe 4, and finally flows into the room from the ventilating pipe 4, thereby maintaining the cleanliness of the indoor environment while performing normal ventilation.
Referring to fig. 1 and 4, in order to further improve the effective conversion efficiency of wind energy, the wind energy can be converted into not only mechanical energy providing ventilation power, but also heat energy increasing the temperature of air flowing into a room, specifically, the wind energy ventilation system further comprises a heat exchange water tank 5, a heating block 51 and a reciprocating motion assembly 6, wherein the heat exchange water tank 5 is arranged in the installation cavity 12, and the heat exchange water tank 5 is provided for a ventilation pipe 4 to penetrate; the heating block 51 is fixedly arranged on the outer wall of the lower side of the heat exchange water tank 5 in a penetrating way, and the heating block 51 is made of metal materials; the reciprocating assembly 6 is also arranged in the mounting cavity 12, wherein the reciprocating assembly 6 is in transmission connection with the driving rod 25, the reciprocating assembly 6 and the heating block 51 are positioned at one end outside the heat exchange water tank 5 and are connected, and the reciprocating assembly 6 raises the temperature of the heating block 51 through friction, so that the indoor temperature can be raised through a ventilation system in cold strong wind seasons, and further the wind energy can be converted into energy in more forms, and the effective conversion rate of the wind energy is improved.
Referring to fig. 1 and 4, the reciprocating assembly 6 comprises a driving shaft 61, a crank shaft 62, a rocker shaft 63 and a friction slider 64, wherein the driving shaft 61 is rotatably connected to the inner wall of the mounting cavity 12, and the driving shaft 61 is in transmission connection with the driving rod 25; one end of the crank shaft 62 is fixedly connected to the end surface of the end of the driving shaft 61 far away from the inner wall of the mounting cavity 12; one end of the rocker shaft 63 is hinged with one end of the crank shaft 62 far away from the driving shaft 61; the friction sliding block 64 is connected to the outer surface of the heating block 51 at one end outside the heat exchange water tank 5 in a sliding manner, and the friction sliding block 64 is hinged to one end, away from the crank shaft 62, of the rocker shaft 63, so that the reciprocating motion assembly 6 can form a structure similar to a crank sliding block, when the driving shaft 61 rotates, the friction sliding block 64 can reciprocate, so that the friction sliding block 64 and the heating block 51 generate friction heat, the temperature of the heating block 51 can be increased, and then water in the heat exchange water tank 5 can be heated, so that the temperature of gas after the ventilation pipe 4 passes through the heat exchange water tank 5 can be increased.
Referring to fig. 1 and 5, when the weather is hot, the gas in the ventilation pipe 4 does not need to be heated, so in this embodiment, the transmission mode between the driving shaft 61 and the driving rod 25 is specially treated, specifically, a linkage mechanism 9 is arranged between the driving rod 25 and the driving shaft 61, the linkage mechanism 9 includes a driving pulley 91, an auxiliary pulley 92, a driven pulley 93, a connecting belt 94 and an on-off control shaft 95, the driving pulley 91 is coaxially and fixedly sleeved on the part of the driving rod 25 outside the treatment tank 2 but inside the accommodating cavity 11, the auxiliary pulley 92 is rotatably connected in the installation cavity 12, and the central line of the auxiliary pulley 92 is parallel to the central line of the driving pulley 91; the driven pulley 93 is coaxially fixed to the drive shaft 61, the driven pulley 93 is located between the drive pulley 91 and the auxiliary pulley 92, and the diameter of the driven pulley 93 is smaller than that of the drive pulley 91 and the auxiliary pulley 92; the connecting belt 94 is fitted between the driving pulley 91 and the driven pulley 93, and one side of the connecting belt 94 parallel to the direction in which the driving pulley 91 is wired to the auxiliary pulley 92 abuts against the driven pulley 93, and the driven pulley 93 abuts on the inner side of the connecting belt 94.
Referring to fig. 1 and 5, the open/close control shaft 95 is slidably connected to the inner wall of the mounting cavity 12, wherein the sliding direction of the open/close control shaft 95 is parallel to the connecting line direction between the driving pulley 91 and the auxiliary pulley 92, and the open/close control shaft 95 abuts against the inner side of the connecting belt 94, when the driving shaft 61 and the driving rod 25 need to rotate together, the open/close control shaft 95 is closer to the connecting line between the driving pulley 91 and the auxiliary pulley 92 than the driven pulley 93, so that the inner side of the connecting belt 94 abuts against the driven pulley 93, thereby achieving the purpose that the driving shaft 61 rotates by the driving rod 25, when the driving rod 25 needs to rotate and the driving shaft 61 does not rotate, the open/close control shaft 95 is farther from the connecting line between the driving pulley 91 and the auxiliary pulley 92 than the driven pulley 93, so that the inner side of the connecting belt 94 disengages from the driven pulley 93, therefore, the reciprocating motion assembly 6 can be closed while normal ventilation work is not influenced, and further the wind energy ventilation system can meet more use requirements.
Referring to fig. 1 and 4, in this embodiment, because the heat exchange water tank 5 and the accommodating cavity 11 both contain water, a water circulation mechanism 10 is connected between the heat exchange water tank 5 and the accommodating cavity 11, so that in cold weather but when the indoor temperature is heated to a higher level, the heat exchange water tank 5 can be cooled by the water circulation mechanism 10, so that the subsequent air flowing into the indoor can properly adjust the indoor environment, and meanwhile, the water in the accommodating cavity 11 can be sterilized to maintain the cleaning capability of the water in the accommodating cavity 11 to the outdoor air, thereby contributing to improving the comprehensive performance provided by wind energy ventilation; in other embodiments, if the air in the ventilation pipe 4 is not required to be heated and the water in the heat exchange water tank 5 is still required to be heated, the ventilation pipe 4 can be branched into two branches to be communicated with the indoor space, so that the ventilation system can further meet more requirements.
Referring to fig. 1 and 4, in the present embodiment, a friction adjusting assembly 7 is disposed between the heating block 51 and the friction slider 64, specifically, the friction adjusting assembly 7 includes a supporting plate 71 and a heat-conducting elastic block 72, the supporting plate 71 is slidably mounted in the mounting cavity 12 through an air cylinder, the upper surface of the supporting plate 71 is used for the friction slider 64 to slide, and the sliding direction of the supporting plate 71 is a vertical direction; the heat-conducting elastic block 72 is fixedly connected to the outer surface of the heating block 51, and the heat-conducting elastic block 72 is abutted to the surface of one side of the friction slider 64, which is far away from the supporting plate 71, so that when the temperature of the heating block 51 is required, the supporting plate 71 can move towards the direction close to or far away from the heating block 51 to change the friction force between the friction slider 64 and the heat-conducting elastic block 72, thereby changing the heat generated by friction, and further achieving the purpose of changing the temperature of the air flowing into the room.
Referring to fig. 1 and 4, in the present embodiment, a rotation speed detecting assembly 8 is disposed on the driving shaft 61, specifically, the rotation speed detecting assembly 8 includes a connecting disc 81, a speed measuring slider 82, a connecting spring 83, a light emitter 84 and a light receiver 85, the connecting disc 81 is coaxially and fixedly sleeved on the driving shaft 61, and the connecting disc 81 is made of a transparent material; the speed measuring sliding block 82 is connected to the connecting disc 81 in a sliding mode, and the sliding direction of the speed measuring sliding block 82 is parallel to the diameter direction of the connecting disc 81; one end of the connecting spring 83 is fixedly connected to the peripheral outer wall of the driving shaft 61, the other end of the connecting spring 83 is fixedly connected with the speed measuring slide block 82, and the connecting spring 83 is used for applying a force towards the axis direction of the driving shaft 61 to the speed measuring slide block 82; the light emitter 84 is disposed in the mounting cavity 12, the light emitter 84 is distributed in plurality along the diameter direction of the connecting disc 81, the light receiver 85 is also disposed in the mounting cavity 12, and the light receiver 85 is disposed in plurality corresponding to the light emitter 84.
Referring to fig. 1 and 4, when the driving shaft 61 rotates, the speed measuring slide block 82 moves to different positions away from the axis of the driving shaft 61 along the diameter direction of the connecting disc 81 under the combined action of centrifugal force and elastic force exerted by the connecting spring 83, and meanwhile, the connecting disc 81 is made of transparent material, so that light communication cannot be formed between the light emitter 84 and the light receiver 85 which are matched with the position of the speed measuring slide block 82, the rotating speed of the driving shaft 61 at the moment can be judged, and then the friction adjusting assembly 7 can be correspondingly adjusted according to actual ventilation requirements, so that the required ventilation requirements can be better met under complex environmental conditions.
In addition, in the present embodiment, the structure of the rotation speed detecting assembly 8 can also cause a short light disconnection between the sets of the light receivers 85 and the light emitters 84 when the rotation speed of the driving shaft 61 is in an unstable state, so that when the rotation speed needs to be accurately determined, a period of time can be waited until the light disconnection between one set of the light emitters 84 and the light receivers 85 occurs stably, so that the friction adjusting assembly 7 and other elements can be adaptively adjusted at a more proper time in practical use.
The implementation principle of the wind energy ventilation system for the high-rise building in the embodiment of the application is as follows: when the ventilation work needs to be carried out through wind energy, the wind energy firstly drives the fan blades 251 to enable the driving rod 25 to rotate, then the driving rod 25 enables the piston block 24 to reciprocate through the ventilation transmission piece 3, outdoor air enters the treatment cavity 21 from the air inlet 22, then leaves the treatment cavity 21 from the air outlet 23, and then enters the indoor environment from the ventilation pipe 4, so that the purpose of ventilation through the wind energy is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a wind energy air exchange system for high-rise building installs on wall body (1), wall body (1) is provided with chamber (11) and installation cavity (12) that hold that communicate each other, its characterized in that includes:
the treatment box (2) is arranged in the accommodating cavity (11), the treatment box (2) is provided with a treatment cavity (21), the treatment cavity (21) is provided with an air inlet (22) and an air outlet (23), the air inlet (22) is used for being communicated with the outdoor in a one-way mode, and the air outlet (23) is used for being communicated with the indoor in a one-way mode;
a piston block (24) slidably disposed in the processing chamber (21), wherein when the piston block (24) reciprocates, outdoor air enters the processing chamber (21) from the air inlet (22) and then leaves the processing chamber (21) from the air outlet (23);
the driving rod (25) penetrates through the treatment box (2) in a rotating mode, one end of the driving rod (25) is connected with the piston block (24), and the other end of the driving rod (25) extends out of the accommodating cavity (11) and is provided with a driving fan blade (251);
the ventilation transmission part (3) is arranged at the joint of the driving rod (25) and the piston block (24), and the ventilation transmission part (3) is used for enabling the piston block (24) to reciprocate when the driving rod (25) rotates;
one end of the air exchange pipe (4) is communicated with the air outlet (23), and the other end of the air exchange pipe is communicated with the indoor space;
the heat exchange water tank (5) is arranged in the installation cavity (12), and the air exchange pipe (4) penetrates through the heat exchange water tank (5);
the heating block (51) is arranged on the outer wall of the heat exchange water tank (5) in a penetrating manner;
the reciprocating motion assembly (6) is in transmission connection with the driving rod (25), the reciprocating motion assembly (6) is connected with one end, located outside the heat exchange water tank (5), of the heating block (51), and the reciprocating motion assembly (6) is used for increasing the temperature of the heating block (51) through friction.
2. The wind energy ventilation system for high-rise buildings according to claim 1, wherein: the ventilation transmission part (3) comprises a transmission hole (31) formed in the piston block (24), a guide groove (32) formed in the inner wall of the transmission hole (31), a transmission rod (33) and a transmission block (34), the guide groove (32) extends in a wavy mode around the center line of the transmission hole (31), and the guide groove (32) is arranged in a closed loop mode around the center line of the transmission hole (31); one end of the transmission rod (33) is connected with the driving rod (25), and the other end of the transmission rod penetrates through the transmission hole (31); the transmission block (34) is connected to the peripheral side outer wall of the transmission rod (33), and the transmission block (34) is movably embedded in the guide groove (32) to enable the piston block (24) to reciprocate.
3. The wind energy ventilation system for high-rise buildings according to claim 2, wherein: the gas inlet (22) with gas outlet (23) are located respectively on the both sides of piston piece (24), piston piece (24) will processing chamber (21) divide into first inner chamber (211) and second inner chamber (212), gas inlet (22) are located in first inner chamber (211), gas outlet (23) are located in second inner chamber (212), piston piece (24) are provided with transfer passageway (241), transfer passageway (241) are used for making first inner chamber (211) with second inner chamber (212) one-way intercommunication.
4. The wind energy ventilation system for high-rise buildings according to claim 1, wherein: the accommodating cavity (11) is used for accommodating water, and the top of the accommodating cavity (11) is communicated with the ventilation pipe (4); handle case (2) and be located hold the top of chamber (11), handle case (2) and be connected with gas washing pipe (26), gas washing pipe (26) one end with gas outlet (23) are linked together, and the other end extends to hold the bottom of chamber (11).
5. The wind energy ventilation system for high-rise buildings according to claim 1, wherein: the reciprocating assembly (6) comprises:
a driving shaft (61) rotatably connected to the inner wall of the mounting chamber (12);
a crankshaft (62) having one end fixedly connected to an end surface of the drive shaft (61);
a rocker shaft (63) with one end hinged with one end of the driving shaft (61) far away from the crank shaft (62);
and the friction sliding block (64) is connected to the outer surface of the heating block (51) in a sliding mode, and the friction sliding block is hinged to one end, away from the crank shaft (62), of the rocker shaft (63).
6. The wind energy ventilation system for high-rise buildings according to claim 5, characterized in that: a friction adjusting assembly (7) is arranged between the heating block (51) and the friction sliding block (64), the friction adjusting assembly (7) comprises a supporting plate (71) and a heat-conducting elastic block (72), the supporting plate (71) is arranged in the mounting cavity (12) in a sliding mode, and the upper surface of the supporting plate (71) is used for the friction sliding block (64) to be arranged in a sliding mode; the heat-conducting elastic block (72) is connected to the outer surface of the heating block (51), and the heat-conducting elastic block (72) is abutted to one side surface, away from the supporting plate (71), of the friction sliding block (64).
7. The wind energy ventilation system for high-rise buildings according to claim 6, wherein: be provided with rotational speed detection subassembly (8) on drive shaft (61), rotational speed detection subassembly (8) include:
the connecting disc (81) is fixedly sleeved on the driving shaft (61), and the connecting disc (81) is made of a transparent material;
the speed measuring sliding block (82) is connected to the connecting disc (81) in a sliding mode, and the sliding direction of the speed measuring sliding block (82) is parallel to the diameter direction of the connecting disc (81);
one end of the connecting spring (83) is connected to the driving shaft (61), the other end of the connecting spring is connected with the speed measuring sliding block (82), and the connecting spring (83) is used for enabling the speed measuring sliding block (82) to move towards the central line direction of the connecting disc (81);
the light emitters (84) are arranged in the mounting cavity (12), and a plurality of light emitters (84) are distributed along the diameter direction of the connecting disc (81);
the light receiver (85) is arranged in the mounting cavity (12), and the light receiver (85) is arranged in a plurality corresponding to the light emitter (84).
8. The wind energy ventilation system for high-rise buildings according to claim 7, wherein: the actuating lever (25) with be provided with link gear (9) between drive shaft (61), link gear (9) include:
a driving pulley (91) fixedly sleeved on the driving rod (25);
an auxiliary pulley (92) rotatably connected in the mounting cavity (12);
a driven pulley (93) fixedly sleeved on the driving shaft (61), wherein the driven pulley (93) is positioned between the driving pulley (91) and the auxiliary pulley (92), and the diameter of the driven pulley (93) is smaller than that of the driving pulley (91) and the auxiliary pulley (92);
the connecting belt (94) is sleeved between the driving belt wheel (91) and the auxiliary belt wheel (92), and the connecting belt (94) positioned on one side of the connecting line direction of the driving belt wheel (91) and the auxiliary belt wheel (92) is abutted against the driven belt wheel (93);
the opening and closing control shaft (95) is connected to the inner wall of the installation cavity (12) in a sliding mode, the sliding direction of the opening and closing control shaft (95) is perpendicular to the connecting line direction between the driving belt wheel (91) and the auxiliary belt wheel (92), and the opening and closing control shaft (95) is abutted to the inner side of the connecting belt (94).
9. The wind energy ventilation system for high-rise buildings according to claim 4, wherein: and a water circulation mechanism (10) is connected between the heat exchange water tank (5) and the accommodating cavity (11).
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| CN202210482634.XA CN114811794B (en) | 2022-05-05 | 2022-05-05 | Wind energy ventilation system for high-rise building |
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| CN202210482634.XA CN114811794B (en) | 2022-05-05 | 2022-05-05 | Wind energy ventilation system for high-rise building |
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| CN114811794B CN114811794B (en) | 2024-04-26 |
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| CN115413582A (en) * | 2022-08-29 | 2022-12-02 | 浏阳客家俚手农业有限公司 | Ventilation device for livestock breeding |
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| CN109764444A (en) * | 2019-01-18 | 2019-05-17 | 林权豪 | A kind of green building auxiliary heating system |
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| CN114811794B (en) | 2024-04-26 |
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