CN114484673A - Energy-saving ventilation system for green building - Google Patents
Energy-saving ventilation system for green building Download PDFInfo
- Publication number
- CN114484673A CN114484673A CN202210167776.7A CN202210167776A CN114484673A CN 114484673 A CN114484673 A CN 114484673A CN 202210167776 A CN202210167776 A CN 202210167776A CN 114484673 A CN114484673 A CN 114484673A
- Authority
- CN
- China
- Prior art keywords
- cavity
- ventilation
- fixed
- energy
- heat conduction
- 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.)
- Granted
Links
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
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
-
- 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)
- Signal Processing (AREA)
- Ventilation (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an energy-saving ventilation system for green buildings, which comprises: the middle part of the wall body is provided with a ventilation cavity in a penetrating way, the bottom of the ventilation cavity is fixedly connected with a fixed cavity, and the ventilation cavity and the fixed cavity are fixedly connected with the wall body through angle steel; further comprising: the ventilation pipe is fixedly arranged at the tail ends of the air inlet and the air outlet of the ventilation cavity, and the fixing part of the ventilation cavity and the fixing cavity is provided with a heat conduction cavity in a penetrating way; the starting communicating component is positioned in the fixed cavity, and moving blocks are rotatably arranged in the middle of the front side and the rear outer wall of the starting communicating component; the turbine blade is movably mounted at the inner center of the ventilation cavity through a connecting arm. This energy-conserving ventilation system of green building need not set up the electric elements such as temperature monitoring, gas measurement and continuously work the standby, when gaseous dirty and the temperature variation that leads to because of indoor closed and personnel's gathering interchange, through indoor outer temperature difference change, realizes the indoor ventilation exhaust of building, uses energy-conservingly.
Description
Technical Field
The invention relates to the technical field of green buildings, in particular to an energy-saving ventilation system for a green building.
Background
The green building is the advancing direction of future building development, and through the installation of extensive green building and equipment and application, reduces the wasting of resources that the construction daily life used to the long time of the utilization of extension resource use, increase resource utilization rate, and effectively reduce the industry that leads to because of the resource problem and continuously develop the obstacle, in the building use, in order to improve the ventilation in the building, prevent that dirty gaseous lasts to pile up harm, need install and set up ventilation system, clean room air environment.
However, the existing ventilation system has the following problems when in use:
when carrying out indoor ambient temperature's regulation and control, can produce the collection of indoor environment foul gas, carry out the real time monitoring of indoor environment and gas through electric elements continuous operation such as temperature measurement, when reaching regularly foul gas and discharging the mesh, can cause electric elements because of the wasting of resources under continuous operation and the standby state, can not collect at indoor foul gas and lead to when indoor outer difference in temperature is too big, carry out indoor outer gaseous timing mutual, discharge foul gas.
In order to solve the problems, innovative design is urgently needed on the basis of the original ventilation system.
Disclosure of Invention
The invention aims to provide an energy-saving ventilation system for a green building, which aims to solve the problems that the existing ventilation system carries out real-time monitoring on indoor environment and gas through continuous work of electric elements such as temperature measurement and measurement, the purpose of discharging timed dirty gas is achieved, meanwhile, the resource waste of the electric elements under continuous work and standby states is caused, and the timed interaction of indoor and outdoor gas can not be carried out when the difference value of indoor and outdoor temperature difference is too large due to the convergence of the indoor dirty gas, so that the dirty gas is discharged.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving ventilation system for green buildings, comprising:
the middle part of the wall body is provided with a ventilation cavity in a penetrating way, the bottom of the ventilation cavity is fixedly connected with a fixed cavity, and the ventilation cavity and the fixed cavity are fixedly connected with the wall body through angle steel;
further comprising:
the ventilation pipe is fixedly arranged at the tail ends of an air inlet and an air outlet of the ventilation cavity, a heat conduction cavity is arranged at the fixing position of the ventilation cavity and the fixing cavity in a penetrating mode, the lower half section of the heat conduction cavity is positioned on the lower outer side of the ventilation cavity, a sealing vertical rod is arranged at the bottom of the heat conduction cavity in a penetrating mode, and mercury is arranged inside the heat conduction cavity;
the starting communicating component is positioned inside the fixed cavity, moving blocks are rotatably mounted in the middle of the front outer wall and the middle of the rear outer wall of the starting communicating component, the moving blocks are connected with the sliding grooves in a sliding mode, the sliding grooves are formed in the front inner wall and the rear inner wall of the fixed cavity, meanwhile, heavy weights are mounted in the middle of the bottom of the starting communicating component through fixing lines, push rods are symmetrically mounted on the left side and the right side of the starting communicating component, and the tail ends, located on the outer side of the starting communicating component, of the push rods are hinged to the lower end of the sealing vertical rod;
the turbine blade, through linking arm movable mounting in the inside central point in ventilation chamber puts, and the fixed intracavity below the ventilation chamber is fixed with the motor to the cover is equipped with the transmission track subassembly between the output shaft of motor and the axis outer wall of turbine blade, and the transmission track subassembly wholly is located the linking arm.
Adopt above-mentioned technical scheme, can be through the isolation of indoor closed environment and external environment, when indoor because of sealing causes gaseous dirty and the temperature lift that personnel communicate and lead to, the direct work carries out gaseous interchange alternately, clean room gas to effectively prevent indoor temperature's loss.
Preferably, the ventilation cavity is of an n-shaped structure, the ventilation cavity and the fixed cavity are vertically and coaxially distributed, and a space for directly exposing the lower half section of the heat conduction cavity to the air is reserved between the ventilation cavity and the fixed cavity.
By adopting the technical scheme, the heat conducting cavity is in contact with indoor and outdoor air, the temperature is sensed, and when the temperature difference between the heat conducting cavity and the indoor air is too large, the ventilation system is started to achieve the purpose of airflow interaction.
Preferably, the through connection department top in ventilation pipe and the ventilation chamber is fixed with fixed pipe, and runs through in the fixed pipe and install the slider to the slider is located the terminal bottom in the fixed pipe outside and the top fixed connection of shrouding, and the shrouding constitutes the relative elevation structure that runs through with the ventilation chamber in addition, and the inboard bottom of fixed pipe is fixed with the electromagnet simultaneously.
Adopt above-mentioned technical scheme, through the setting of electromagnet, when it produces the magnetism that the circular telegram leads to, lead to the vertical displacement of shrouding, change the state of opening and close of ventilation pipe.
Preferably, the electromagnet is connected with the motor in parallel and located in the same circuit, the electromagnet and the tail end of the sliding block located in the fixed pipe are vertically and coaxially distributed, and a permanent magnet is fixed to the bottom of the tail end of the sliding block.
Adopt above-mentioned technical scheme, utilize the magnetism repulsion effect between electromagnet and the permanent magnet, carry out the position movement adjustment of shrouding, with motor combined operation, prevent effectively that the ventilation pipe from lasting opening and causing indoor temperature loss.
Preferably, heat conduction chamber and ventilation pipe one-to-one set up, and heat conduction chamber and sealed montant constitute relative extending structure to for gliding laminating sealing connection design between heat conduction intracavity lateral wall and the sealed montant upper end edge, be provided with mercury between the inner in heat conduction chamber and the sealed montant upper end top moreover.
By adopting the technical scheme, the high-efficiency expansion with heat and contraction with cold effect of mercury is utilized to change, so that the sealing vertical rod and the heat conducting cavity stretch relatively, and the motion state of the sealing vertical rod is changed.
Preferably, the moving block and the starting communicating component form a relative rotation structure mounted by a bearing, the side section of the moving block is rectangular, and the moving block and the sliding groove form a clamping sliding connection.
By adopting the technical scheme, the moving block can rotate relative to the starting communicating component, and drives the starting communicating component to vertically displace, so that the purposes of vertical movement and rotation of the starting communicating component are achieved.
Preferably, the push rod sets up to "T" style of calligraphy structure, and the push rod with start the relative extending structure that the intercommunication subassembly is run through, and start the push rod left end vertical fixation on intercommunication subassembly right side and have a penetrating rod, and be fixed with the elastic component between the adjacent push rod tip of penetrating the pole outside, two simultaneously run through between the left end of pole and start all be fixed with the conducting rod on the left push rod right end of intercommunication subassembly, start the left push rod right-hand member of intercommunication subassembly and start the junction of intercommunication subassembly and movable block and spout and all be fixed with the circular telegram draw runner, this circular telegram draw runner is located and electrically connects on the circuit at motor and electromagnet.
By adopting the technical scheme, when the push rod and the starting communicating component relatively extend and retract, the conducting rods on the push rod and the starting communicating component can be contacted with each other to communicate the closed circuit of the conducting rods.
Preferably, the penetrating rod is symmetrically provided with 2 penetrating rods about the transverse central axis of the starting communicating component, and the conducting rods on the penetrating rods are arranged in parallel with the conducting rods on the adjacent push rods.
By adopting the technical scheme, the relative position relationship between the upper conducting rod of the penetration rod and the conducting rod on the adjacent push rod can be adjusted due to the expansion and contraction of the adjacent push rod.
Preferably, the middle part of the conducting rod is fixed with an insulating rubber sleeve, the tail ends of the adjacent conducting rods are coplanar in the vertical projection plane, and the tail ends of the adjacent conducting rods are arranged in a manner of electrical connection for fitting.
By adopting the technical scheme, after the conducting rods are close to each other, the tail ends of the conducting rods are attached to each other and communicated with the circuit, the effect is good, and the good closing and opening states of the circuit where the conducting rods are located can be changed.
Compared with the prior art, the invention has the beneficial effects that: this energy-conserving ventilation system of green building need not set up electric elements such as temperature monitoring, gas measurement and continuously work the standby, when gaseous dirty and the temperature variation that leads to because of indoor closed and personnel's gathering interchange, through indoor outer temperature difference change, realizes the indoor ventilation exhaust of building, uses energy-conservingly, and this ventilation system's ventilation method is as follows:
1. the indoor and outdoor environmental temperature can be sensed respectively when the heat conduction cavity is used externally, the indoor and outdoor environmental temperature can be sensed when the heat conduction cavity is used, gas is polluted due to gathering and communication of personnel indoors, meanwhile, temperature change can be caused due to personnel communication, so that difference value change is generated between the indoor and outdoor temperature, along with the change of the indoor and outdoor temperature difference value amplitude and the efficient expansion and contraction effect of mercury, the size change caused by expansion and contraction of mercury is utilized, the relative telescopic motion state of the sealing vertical rod and the heat conduction cavity is adjusted, the height difference value is generated between the lower ends of the indoor and outdoor sealing vertical rods, the size of the height difference value is directly limited by the influence of the change of the indoor and outdoor temperature difference value, continuous energy consumption standby of an electric element is not needed, and monitoring change of equipment on the temperature can be controlled;
2. when sealed montant concertina movement, it can rotate with the push rod is articulated, and drive the push rod and start the intercommunication subassembly and carry out relative flexible, make the push rod lead to the elastic component compression when concertina movement, and meanwhile the push rod is electrically conductive with the terminal mutual contact of conducting rod that runs through on the pole, make conducting rod and circular telegram draw runner, the circuit at motor and electromagnet place is complete closed, motor work drives rotating turbine blade through transmission track subassembly and makes gaseous circulation flow that takes place, and electromagnet work can produce the magnetism of repelling mutually with the permanent magnet, make the shrouding take place high lifting and no longer close shutoff to the ventilation pipe, thereby reach turbine blade and drive indoor outer gaseous exchange interactive purpose, reach the effect of indoor ventilation clean gas.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the connection structure of the heat conducting cavity and the sealing vertical rod of the present invention;
FIG. 3 is a schematic side view of the push rod and starter communication assembly mounting arrangement of the present invention;
FIG. 4 is a schematic top view of the push rod and starter interconnect assembly of the present invention;
FIG. 5 is a schematic view of the conductive rod and the distribution structure of the conducting bars of the present invention;
FIG. 6 is a schematic view of a turbine blade mounting arrangement according to the present invention;
FIG. 7 is a schematic view of the internal structure of the vent of the present invention;
fig. 8 is a simple circuit diagram of the motor of the present invention.
In the figure: 1. a wall body; 2. a ventilation cavity; 3. a fixed cavity; 4. a vent pipe; 401. a fixed tube; 402. a slider; 403. closing the plate; 404. an electromagnet; 5. a heat conducting cavity; 6. sealing the vertical rod; 7. a push rod; 8. starting a communicating component; 801. penetrating the rod; 802. an elastic member; 803. a conductive rod; 804. electrifying the slide bar; 9. a moving block; 10. a chute; 11. heavy bob; 12. a turbine blade; 13. a connecting arm; 14. a motor; 15. a drive track assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an energy-saving ventilation system for green buildings, comprising:
the middle of the wall body 1 is provided with a ventilation cavity 2 in a penetrating way, the bottom of the ventilation cavity 2 is fixedly connected with a fixed cavity 3, and the ventilation cavity 2 and the fixed cavity 3 are fixedly connected with the wall body 1 through angle steel, so that the ventilation system is convenient to position, install and set;
further comprising:
a ventilation pipe 4 which is fixedly arranged at the tail end of an air inlet and an air outlet of the ventilation cavity 2, a heat conducting cavity 5 is arranged at the fixed part of the ventilation cavity 2 and the fixed cavity 3 in a penetrating way, the lower half section of the heat conducting cavity 5 is positioned at the outer side below the ventilation cavity 2, a sealing vertical rod 6 is arranged at the bottom of the heat conducting cavity 5 in a penetrating way, mercury is arranged in the heat conducting cavity 5, the ventilation cavity 2 is of an n-shaped structure, the ventilation cavity 2 and the fixed cavity 3 are vertically and coaxially distributed, a space for directly exposing the lower half section of the heat conducting cavity 5 to the air is reserved between the ventilation cavity 2 and the fixed cavity 3, the heat conducting cavity 5 and the ventilation pipe 4 are arranged in a one-to-one correspondence way, the heat conducting cavity 5 and the sealing vertical rod 6 form a relative telescopic structure, a sliding fit sealing connection design is arranged between the inner side wall of the heat conducting cavity 5 and the upper end edge of the sealing vertical rod 6, and mercury is arranged between the inner end of the heat conducting cavity 5 and the top of the sealing vertical rod 6, according to the structural design, the gas of population exchange caused by indoor environment sealing is mixed, when the gas caused by indoor environment sealing is dirty, the collection of indoor environment temperature can be caused, the difference value change of indoor and outdoor environment temperature can be caused, the temperature difference value directly passes through the heat conduction cavity 5 installed indoors and outdoors, the temperature is conducted to the mercury in the heat conduction cavity 5, the mercury in the heat conduction cavity 5 is subjected to volume change of expansion with heat and contraction with cold, the heat conduction cavity 5 and the sealing vertical rod 6 are relatively telescopic, the position of the sealing vertical rod 6 is moved, and the telescopic lengths of the sealing vertical rods 6 on the indoor side and the outdoor side are greatly different due to different temperatures on the indoor side and the outdoor side, and the height difference value between the lower ends of the indoor and outdoor sealing vertical rods 6 is caused;
the starting communicating component 8 is positioned in the fixed cavity 3, the middle parts of the front side and the rear side of the outer wall of the starting communicating component 8 are respectively provided with a moving block 9 in a rotating way, the moving block 9 is connected with a sliding groove 10 in a sliding way, the sliding grooves 10 are arranged on the front side and the rear side of the inner wall of the fixed cavity 3, meanwhile, the middle part of the bottom of the starting communicating component 8 is provided with a heavy weight 11 through a fixed line, the left side and the right side of the starting communicating component 8 are symmetrically provided with push rods 7, the tail end of each push rod 7 positioned at the outer side of the starting communicating component 8 is hinged with the lower end of a sealing vertical rod 6, the moving block 9, the starting communicating component 8 and the bearing installation are formed by the relative rotating structure, the lateral section of the moving block 9 is arranged in a rectangular shape, the sliding connection of the moving block 9 and the sliding grooves 10 is formed, so that the starting communicating component 8 is horizontally positioned by the lower end of the sealing vertical rod 6 and the heavy weight 11, and the sliding of the moving block 9 and the sliding of the sliding groove 10 and the rotating installation of the moving block 9, the starting communicating component 8 can perform height adjustment movement when the indoor and outdoor sides and the sealing vertical rod 6 perform synchronous vertical lifting, and can rotate after being unstable;
the push rod 7 is set to be a T-shaped structure, the push rod 7 and the starting communicating component 8 are of a penetrating and relatively telescopic structure, the left end of the push rod 7 on the right side of the starting communicating component 8 is vertically fixed with a penetrating rod 801, an elastic piece 802 is fixed between the end parts of the adjacent push rods 7 on the outer side of the penetrating rod 801, conductive rods 803 are fixed between the left ends of the two penetrating rods 801 and the right end of the push rod 7 on the left side of the starting communicating component 8, a connecting part of the right end of the push rod 7 on the left side of the starting communicating component 8 and a connecting part of the moving block 9 and the sliding chute 10 are fixed with an electrified slide bar 804, the electrified slide bar 804 is positioned on a circuit where the motor 14 and the electromagnet 404 are located and electrically connected, 2 penetrating rods 801 are symmetrically arranged about the transverse central axis of the starting communicating component 8, and the conductive rods 803 on the penetrating rods 801 are arranged in parallel to the conductive rods 803 on the adjacent push rod 7, an insulating rubber sleeve is fixed in the middle of each conductive rod 803, the tail ends of the adjacent conductive rods 803 are coplanar in a vertical projection plane, and the tail ends of the adjacent conductive rods 803 are arranged in a jointed electrical connection mode;
the structure is arranged, when the height difference value occurs between the telescopic lower ends of the vertical sealing rods 6 due to the indoor and outdoor environmental temperatures, the sealing vertical rod 6 pulls the push rod 7 to hinge and rotate, and when the connecting component 8 is pulled to start unstable rotation, the lifting of the lower end of the vertical sealing rod 6 can pull the push rod 7 and the starting communicating component 8 to extend outwards relatively, and the synchronous penetrating rod 801 and the push rod 7 can also extend and contract relatively, so that the elastic component 802 in the starting communicating component 8 is pressed to be compressed and deformed, when the elastic member 802 is compressed and deformed to the maximum value as shown in fig. 4-5, the conductive rod 803 penetrating the end of the rod 801 and the conductive rod 803 on the left push rod 7 are in contact with each other, causing the conductive rod 803 to close the circuit with the conducting strip 804 and the motor 14, causing the motor 14 to start, while at the same time as in figure 8, the electromagnet 404 circuit closure also produces operational magnetism due to the motor 14 being in parallel with the electromagnet 404;
turbine blades 12 are movably mounted at the inner center of the ventilation cavity 2 through a connecting arm 13, a motor 14 is fixed in a fixed cavity 3 below the ventilation cavity 2, a transmission crawler assembly 15 is sleeved between an output shaft of the motor 14 and the outer wall of a middle shaft of the turbine blades 12, the transmission crawler assembly 15 is integrally located in the connecting arm 13, the turbine blades 12 are driven to rotate through the transmission crawler assembly 15 along with the work of the motor 14, so that the turbine blades 12 drive the air flow inside the ventilation cavity 2 to circulate, the interaction of indoor and outdoor air flow is achieved, a fixed pipe 401 is fixed at the top of a through connection part of the ventilation pipe 4 and the ventilation cavity 2, a sliding block 402 is installed in the fixed pipe 401 in a penetrating manner, the bottom of the tail end of the sliding block 402 located on the outer side of the fixed pipe 401 is fixedly connected with the top of a sealing plate 403, the sealing plate 403 and the ventilation cavity 2 form a penetrating relative lifting structure, and an electromagnet 404 is fixed at the bottom of the inner side of the fixed pipe 401, the electromagnet 404 is connected with the motor 14 in parallel and is located in the same circuit, the electromagnet 404 and the sliding block 402 are located in the fixed pipe 401, the tail end of the sliding block 402 is vertically and coaxially distributed, a permanent magnet is fixed at the bottom of the tail end of the sliding block 402, the electromagnet 404 generates an electrified magnetic repulsion permanent magnet on the sliding block 402 when the motor 14 works to generate air flow circulation, the permanent magnet drives the sealing plate 403 to ascend synchronously, the sealing plate 403 is not closed to the ventilation pipe 4 any more, the ventilation pipe 4 and the sealing plate 403 are arranged, the temperature dissipation caused by the fact that the sealing plate 403 is directly opened in the indoor environment can be effectively avoided, the heat preservation efficiency is affected, a closed switch of an integral circuit is installed on a system where the motor 14 is located, the switch is opened and closed artificially, and whether the motor 14 works in the indoor environment due to temperature difference or not can be controlled artificially.
The working principle is as follows: when the energy-saving ventilation system for the green building is used, firstly, whether airflow exchange is required or not is carried out according to the artificial intention, the opening and closing of a circuit closing switch on a system where the motor 14 is located is controlled, after the switch is closed, when the indoor closed artificial gathering communication causes gas turbidity and temperature rise, and when the temperature of indoor and outdoor air changes, the temperature causes thermal expansion and cold contraction of mercury, so that the sealing vertical rod 6 and the heat conduction cavity 5 relatively stretch and contract, the difference between the indoor and outdoor temperatures is larger, the difference between the heights of the lower ends of the indoor and outdoor sealing vertical rods 6 is also larger, as the difference is enlarged, the sealing vertical rod 6 and the push rod 7 rotate and pull the push rod 7 and the starting communicating component 8 to relatively stretch and contract, as the push rod 7 stretches and contracts to press the elastic part 802, the push rod 7 and the conductive rod 803 on the through rod 801 are in contact with each other, so that the circuit where the push rod 7 and the electromagnet 404 are closed, and the motor 14 and the electromagnet 404 work synchronously after the circuit is closed, the electromagnet 404 causes the sealing plate 403 to be lifted by magnetic repulsion with the permanent magnet and not to be closed on the ventilation pipe 4 any more, and the motor 14 is started to drive the turbine blades 12 to rotate, so that the indoor and outdoor air is interacted with the ventilation cavity 2 through the ventilation pipe 4 to clean the indoor air.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (9)
1. An energy-saving ventilation system for green buildings, comprising:
the ventilating cavity (2) penetrates through the middle of the wall body (1), the bottom of the ventilating cavity (2) is fixedly connected with the fixed cavity (3), and the ventilating cavity (2), the fixed cavity (3) and the wall body (1) are fixedly connected through angle steel;
it is characterized by also comprising:
the ventilation pipe (4) is fixedly arranged at the tail end of an air inlet and an air outlet of the ventilation cavity (2), a heat conduction cavity (5) penetrates through the fixing position of the ventilation cavity (2) and the fixing cavity (3), the lower half section of the heat conduction cavity (5) is positioned on the lower outer side of the ventilation cavity (2), a sealing vertical rod (6) penetrates through the bottom of the heat conduction cavity (5), and mercury is arranged in the heat conduction cavity (5);
the starting communicating component (8) is positioned inside the fixed cavity (3), moving blocks (9) are rotatably mounted in the middle of the front outer wall and the middle of the rear outer wall of the starting communicating component (8), the moving blocks (9) are slidably connected with sliding grooves (10), the sliding grooves (10) are formed in the front inner wall and the rear inner wall of the fixed cavity (3), meanwhile, heavy weights (11) are mounted in the middle of the bottom of the starting communicating component (8) through a fixed line, push rods (7) are symmetrically mounted on the left side and the right side of the starting communicating component (8), and the tail ends, located on the outer side of the starting communicating component (8), of the push rods (7) are hinged to the lower end of a sealing vertical rod (6);
turbine blade (12), through connecting arm (13) movable mounting in the inside central point of ventilation chamber (2) puts, and ventilation chamber (2) below fixed chamber (3) internal fixation have motor (14) to the cover is equipped with transmission track subassembly (15) between the output shaft of motor (14) and the axis outer wall of turbine blade (12), and transmission track subassembly (15) wholly are located connecting arm (13).
2. The energy-saving ventilation system for green buildings according to claim 1, characterized in that: the ventilation cavity (2) is arranged to be of an n-shaped structure, the ventilation cavity (2) and the fixed cavity (3) are vertically and coaxially distributed, and a distance between the lower half section of the heat conduction cavity (5) and the air is reserved between the ventilation cavity (2) and the fixed cavity (3).
3. The energy-saving ventilation system for green buildings according to claim 1, characterized in that: the top of the through connection part of the ventilation pipe (4) and the ventilation cavity (2) is fixed with a fixed pipe (401), a sliding block (402) is installed in the fixed pipe (401) in a penetrating mode, the sliding block (402) is located at the bottom of the tail end of the outer side of the fixed pipe (401) and fixedly connected with the top of a sealing plate (403), the sealing plate (403) and the ventilation cavity (2) form a penetrating relative lifting structure, and an electromagnet (404) is fixed to the bottom of the inner side of the fixed pipe (401).
4. The energy-saving ventilating system for green buildings according to claim 3, characterized in that: the electromagnet (404) and the motor (14) are connected in parallel and located in the same circuit, the tail ends of the electromagnet (404) and the sliding block (402) located in the fixed pipe (401) are vertically and coaxially distributed, and a permanent magnet is fixed to the bottom of the tail end of the sliding block (402).
5. The energy-saving ventilating system for green buildings according to claim 1, characterized in that: heat conduction chamber (5) and ventilation pipe (4) one-to-one setting, and heat conduction chamber (5) and sealed montant (6) constitute relative extending structure to heat conduction chamber (5) inside wall and sealed montant (6) upper end are the gliding laminating sealing connection design between the edge, are provided with mercury between the inner of heat conduction chamber (5) and sealed montant (6) upper end top moreover.
6. The energy-saving ventilation system for green buildings according to claim 1, characterized in that: the moving block (9) and the starting communicating component (8) form a relative rotation structure mounted by a bearing, the side section of the moving block (9) is rectangular, and the moving block (9) and the sliding groove (10) form a clamping sliding connection.
7. The energy-saving ventilation system for green buildings according to claim 1, characterized in that: push rod (7) set up to "T" style of calligraphy structure, and push rod (7) and start intercommunication subassembly (8) are the relative extending structure who runs through, and start the perpendicular fixed of push rod (7) left end on intercommunication subassembly (8) right side and have through pole (801), and it is fixed with elastic component (802) to run through between the adjacent push rod (7) tip in pole (801) outside, simultaneously both be fixed with conducting rod (803) on the left push rod (7) right-hand member of intercommunication subassembly (8) between the left end of two through poles (801) and start, start the left push rod (7) right-hand member of intercommunication subassembly (8) and start the junction of movable block (9) and spout (10) and all be fixed with circular telegram draw runner (804), this circular telegram draw runner (804) are located and are connected electrically on motor (14) and the circuit of electric magnet (404).
8. The energy-saving ventilating system for green buildings according to claim 7, characterized in that: the number of the penetrating rods (801) is 2, and the conducting rods (803) on the penetrating rods (801) are arranged in parallel with the conducting rods (803) on the adjacent push rods (7).
9. The energy-saving ventilation system for green buildings according to claim 1, characterized in that: the middle parts of the conducting rods (803) are fixed with insulating rubber sleeves, the tail ends of the adjacent conducting rods (803) are coplanar in a vertical projection plane, and the tail ends of the adjacent conducting rods (803) are arranged in a jointed electrical connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167776.7A CN114484673B (en) | 2022-02-23 | 2022-02-23 | Energy-saving ventilating system for green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167776.7A CN114484673B (en) | 2022-02-23 | 2022-02-23 | Energy-saving ventilating system for green building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114484673A true CN114484673A (en) | 2022-05-13 |
| CN114484673B CN114484673B (en) | 2023-08-25 |
Family
ID=81483637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210167776.7A Active CN114484673B (en) | 2022-02-23 | 2022-02-23 | Energy-saving ventilating system for green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114484673B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1580050A (en) * | 1976-05-19 | 1980-11-26 | Colt International | Ventilators |
| CN1542576A (en) * | 2003-04-30 | 2004-11-03 | ���ܿ���ϵͳ����˾ | Floating actuator control system and method |
| CN201121960Y (en) * | 2007-10-25 | 2008-09-24 | 余戈平 | House ventilating device |
| CN205066026U (en) * | 2015-10-29 | 2016-03-02 | 长安大学 | Ventilation system's energy -conserving thalposis control system |
| CN110410909A (en) * | 2019-08-09 | 2019-11-05 | 绍兴欢歌智能科技有限公司 | A kind of house temperature conduction equipment |
| CN210624827U (en) * | 2019-05-28 | 2020-05-26 | 福建三能节能科技有限责任公司 | Ventilation system of centralized central air conditioner |
| CN111322711A (en) * | 2018-12-14 | 2020-06-23 | 湖南鼎瀚环保科技有限公司 | Indoor fresh air purification device |
| CN210927573U (en) * | 2019-12-26 | 2020-07-03 | 成都宏科微波通信有限公司 | Temperature difference protection device for temperature compensation attenuator |
| CN212411075U (en) * | 2020-06-16 | 2021-01-26 | 苏州庶有成自动化设备有限公司 | Thing networking heat dissipation controller |
| CN213687137U (en) * | 2020-12-12 | 2021-07-13 | 闫朵 | Energy-conserving ventilation unit is used in building engineering design |
| CN214784983U (en) * | 2021-03-04 | 2021-11-19 | 晏高亮 | Building wall with ventilation structure |
| CN215260281U (en) * | 2021-04-24 | 2021-12-21 | 江苏中锐华东建筑设计研究院有限公司 | Air supply device for building fresh air system |
-
2022
- 2022-02-23 CN CN202210167776.7A patent/CN114484673B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1580050A (en) * | 1976-05-19 | 1980-11-26 | Colt International | Ventilators |
| CN1542576A (en) * | 2003-04-30 | 2004-11-03 | ���ܿ���ϵͳ����˾ | Floating actuator control system and method |
| CN201121960Y (en) * | 2007-10-25 | 2008-09-24 | 余戈平 | House ventilating device |
| CN205066026U (en) * | 2015-10-29 | 2016-03-02 | 长安大学 | Ventilation system's energy -conserving thalposis control system |
| CN111322711A (en) * | 2018-12-14 | 2020-06-23 | 湖南鼎瀚环保科技有限公司 | Indoor fresh air purification device |
| CN210624827U (en) * | 2019-05-28 | 2020-05-26 | 福建三能节能科技有限责任公司 | Ventilation system of centralized central air conditioner |
| CN110410909A (en) * | 2019-08-09 | 2019-11-05 | 绍兴欢歌智能科技有限公司 | A kind of house temperature conduction equipment |
| CN210927573U (en) * | 2019-12-26 | 2020-07-03 | 成都宏科微波通信有限公司 | Temperature difference protection device for temperature compensation attenuator |
| CN212411075U (en) * | 2020-06-16 | 2021-01-26 | 苏州庶有成自动化设备有限公司 | Thing networking heat dissipation controller |
| CN213687137U (en) * | 2020-12-12 | 2021-07-13 | 闫朵 | Energy-conserving ventilation unit is used in building engineering design |
| CN214784983U (en) * | 2021-03-04 | 2021-11-19 | 晏高亮 | Building wall with ventilation structure |
| CN215260281U (en) * | 2021-04-24 | 2021-12-21 | 江苏中锐华东建筑设计研究院有限公司 | Air supply device for building fresh air system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114484673B (en) | 2023-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210220151U (en) | Green building ventilation energy-saving structure | |
| CN212812554U (en) | External hanging type cabinet heat dissipation device | |
| CN113338483B (en) | Production workshop with ventilation and heat preservation functions | |
| CN114484673A (en) | Energy-saving ventilation system for green building | |
| CN107565476B (en) | Intelligent lock type terminal box | |
| CN209924235U (en) | Roof windproof structure for energy-saving color board house | |
| CN116147115A (en) | Energy-saving ventilation system for green building | |
| CN207303736U (en) | A kind of Novel outdoor comprehensive distribution box | |
| CN209855634U (en) | Shutter with electromagnetic relay | |
| CN216960476U (en) | Intelligent instrument control box | |
| CN214314128U (en) | Low-voltage ring main unit with ventilation device | |
| CN215175712U (en) | Ventilation structure of high-rise building | |
| CN113028549B (en) | Building energy-saving structure and building energy-saving method | |
| CN214899755U (en) | Box substation equipment of environment-friendly | |
| CN211958511U (en) | Protection type high-voltage board based on it is outdoor | |
| CN214590011U (en) | DTU distribution automation station terminal with electromagnetic compatibility | |
| CN112333985A (en) | Intelligent high-efficiency heat dissipation building control box | |
| CN208309995U (en) | A kind of wallboard with solar panel | |
| CN112490915A (en) | Block terminal with heat dissipation function | |
| CN112412224A (en) | Automatic segmentation of weather closes type window | |
| CN218759425U (en) | Building curtain wall opening window structure | |
| CN201180664Y (en) | Ventilation fan | |
| CN220728488U (en) | Air taking port suitable for outer facade of glass curtain wall | |
| CN215565306U (en) | Aluminum alloy window capable of being automatically closed in rainy days | |
| CN212085456U (en) | Intelligent high-tension electricity cabinet is used in field |
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: 20230731 Address after: No. 98 Hongchenghu Road, Qiongshan District, Haikou City, Hainan Province, 571100 Applicant after: Hainan design and Research Institute Co.,Ltd. Address before: 238008 east of the intersection of Jiankang East Road and Xiangyang Road, Chaohu City, Anhui Province Applicant before: Zhang Xianxiu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |