CN109764444B - Green building auxiliary heating system - Google Patents
Green building auxiliary heating system Download PDFInfo
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- CN109764444B CN109764444B CN201910047763.4A CN201910047763A CN109764444B CN 109764444 B CN109764444 B CN 109764444B CN 201910047763 A CN201910047763 A CN 201910047763A CN 109764444 B CN109764444 B CN 109764444B
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- oil tank
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- fan
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 82
- 230000000903 blocking effect Effects 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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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
- F24F7/007—Ventilation with forced flow
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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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Central Heating Systems (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical field of heating, and particularly relates to an auxiliary heating system for a green building, which comprises a paddle, a fixed mounting pipe, a rain shielding ring, a fixed plate, a heating mechanism and an air shielding unit, wherein the heating system is used for introducing outdoor air into a room and heating the air through wind power in the circulating process, so that the temperature of the air introduced into the room is not less than the original temperature of the air in the room, the ventilation effect is achieved, and the indoor temperature can be increased; the heating system designed by the invention is suitable for mountainous areas, villages and grasslands with severe environment, the outdoor temperature of the areas is low, the heating difficulty of residents is high, the indoor temperature is low originally, so the ventilation chance is less, the indoor ventilation can be ensured, the indoor environment is improved, the indoor air temperature is improved to a certain extent by adopting the design, and the effect of auxiliary heating is achieved.
Description
Technical Field
The invention belongs to the technical field of heating, and particularly relates to an auxiliary heating system for a green building.
Background
In winter, the outdoor temperature is low, and in order to ensure the indoor temperature, the doors and the windows are usually required to be closed to ensure that no air circulates inside and outside the house and no heat exchange exists; improve indoor temperature through heating system simultaneously, guarantee resident's life demand, but because close door and window for a long time, indoor air can not get the circulation, and indoor air quality will constantly worsen, and this will influence resident's health greatly, and if windowing, then indoor heat loss that can make, the temperature reduction wants to continue to guarantee that indoor temperature just needs to increase heating system's heat supply, and is with high costs and energy loss great.
The invention designs an auxiliary heating system for a green building to solve the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses an auxiliary heating system for a green building, which is realized by adopting the following technical scheme.
The utility model provides a green building auxiliary heating system which characterized in that: the device comprises blades, a fixed mounting pipe, a rain shielding ring, a fixing plate, a heating mechanism and an air shielding unit, wherein the fixed mounting pipe is mounted on the roof of a house through the fixing plate; the fixed mounting pipe is used for fixedly mounting the blade on one hand and shielding a structure connected between the connecting blade and the heating mechanism on the other hand; second air holes which are uniformly distributed up and down are uniformly formed in the circumferential direction of the outer circular surface of one end, close to the house, of the fixed installation pipe; the rain-proof ring is hollow, the upper side surface of the rain-proof ring is a conical surface, and the lower side surface and the inner circular surface of the rain-proof ring are both provided with first air holes; the rain shielding ring is nested on the fixed installation pipe, and a first air hole on the inner circular surface of the rain shielding ring is correspondingly communicated with a second air hole on the fixed installation pipe; on one hand, the rain-shielding ring has the function that rainwater can be distributed to two sides through the conical upper side surface in rainy days through the upper side surface of the rain-shielding ring, so that the rainwater is prevented from influencing the air inlet of the first air hole on the lower side of the rain-shielding ring; the paddle is arranged at the upper end of the fixed installation pipe, the heating mechanism is arranged on the roof at the inner side of the house and is positioned at the lower side of the fixed installation pipe, and the heating mechanism provides drive for the paddle through rotation; the air blocking unit is arranged in the fixed installation pipe and is positioned between the rain blocking ring and the heating mechanism; the air blocking unit has the advantages that when the wind speed is high, the rotating force transmitted to the fan by the blades is increased, the air flow sucked by the fan is increased, in the state, the air sucked by the fan cannot be completely heated by the heat generated by the friction ring and the friction plate in the oil tank in the heating mechanism, the temperature of the sucked air is reduced when the wind speed is low, the rotating force transmitted to the transmission shaft by the blades is increased correspondingly by the design of the air blocking unit, the rotating speed of the transmission shaft is increased, the centrifugal force applied to the elastic air blocking sheet arranged on the transmission shaft is increased, the elastic air blocking sheet is expanded outwards relatively under the action of the increased centrifugal force, the horizontal area of the elastic air blocking sheet is increased relatively, and the air entering through the fixed mounting pipe is partially blocked by the elastic blocking sheet, the inflow of air is reduced; the air sucked by the fan can be completely heated by the heat generated by the friction ring and the friction plate in the oil tank in the heating mechanism.
The heating mechanism comprises an oil tank, a friction ring, a fan, a driving mounting ring and a friction plate, wherein the oil tank is fixedly mounted on a roof on the inner side of the house, and the inner side of the oil tank is provided with the friction ring which is distributed up and down; the friction ring is designed to enlarge the friction surface between the friction plate and the oil tank, and the heat production quantity of the oil tank is increased through frictional heat generation; a fan is arranged on the upper side of the oil tank and provides rotating force for the fan through the rotation of the blades; under the action of the fan, on one hand, outdoor air is sucked into a room through a first air hole in the rain shielding ring and a second air hole in the fixed mounting pipe through the rotating force; on the other hand, the rotating force of the paddle can be transmitted to the driving mounting ring through the fan, and the friction plate is driven to rotate through the rotation of the driving mounting ring, so that the friction plate and the friction ring in the oil tank are rubbed and heated; a driving mounting ring is fixedly mounted on the outer circular surface of the fan, a plurality of friction plates are uniformly mounted on the lower side of the driving mounting ring in the circumferential direction, the friction plates are divided into an upper layer and a lower layer, and are positioned on the inner side of the oil tank and in friction fit with the friction rings distributed on the inner side of the oil tank from top to bottom; a connecting driving ring for fixing the outer ends of the fan blades on the fan is in running fit with the oil tank, and the inner circular surface of the connecting driving ring is aligned with the inner circular surface of the oil tank; the connecting ring and the upper side and the lower side of the mounting groove which is arranged on the oil tank for fixing the connecting ring are sealed by rubber rings.
As a further improvement of the technology, the upper end of the fixed installation tube is provided with an installation shaft hole, and the driving shaft is installed on the fixed installation tube through the installation shaft hole; the paddle is arranged at one end of the driving shaft, which is positioned at the outer side of the fixed installation pipe; the second gear is a bevel gear, the second gear is arranged at one end of the driving shaft, which is positioned at the inner side of the fixed installation pipe, and the driving shaft is arranged in the fixed installation pipe through a fixed shaft sleeve; the first gear is a bevel gear, the first gear is arranged at the upper end of the transmission shaft, and the first gear is meshed with the second gear through bevel teeth; the lower end of the transmission shaft is connected with a fan in the heating mechanism; when the paddle rotates under the action of wind power, the paddle can drive the second gear to rotate through the driving shaft, the second gear rotates to drive the second gear meshed with the second gear to rotate, the second gear rotates to drive the transmission shaft to rotate, the transmission shaft rotates to drive the fan connected with the transmission shaft to rotate, and outdoor air is sucked into a room through the rotation of the fan.
As a further improvement of the technology, the air blocking unit comprises a mounting sleeve and elastic air blocking pieces, wherein the mounting sleeve is fixedly mounted on the transmission shaft, the elastic air blocking pieces are fan-shaped, and the elastic air blocking pieces are circumferentially and uniformly mounted on the outer circular surface of the mounting sleeve through the inner arc surface.
As a further improvement of the technology, the house roof is provided with threaded fixing holes, the fixing plate is arranged at one end of the fixing and mounting pipe close to the house roof, and the fixing plate fixes the fixing and mounting pipe on the upper side of the house roof through the matching of the bolts and the threaded fixing holes.
As a further improvement of the technology, the heating mechanism comprises an oil tank, a friction plate, a fan, a mounting groove, a circular groove, a friction ring, a driving mounting ring and a circular shaft hole, wherein the lower side of the oil tank is cylindrical, the upper side surface of the oil tank is provided with the circular shaft hole, the lower side of the circular shaft hole is provided with the circular groove, and the circular groove is used for ensuring that air in the fixed mounting pipe can be sucked by the fan; the lower side of the circular groove is provided with an installation groove communicated with the cavity at the inner side of the oil tank, and the inner side hole of the oil tank is internally and uniformly provided with two layers of friction rings up and down; the two layers of friction rings are designed to enlarge the friction surfaces of the friction plates and the oil tank, and the oil tank is fixedly arranged on the roof in the house; the lower end of the fixed installation pipe is nested in a circular shaft hole formed in the oil tank; the fan is arranged in an installation groove formed in the oil tank and is connected with the lower end of the transmission shaft; the driving installation ring is installed on the outer circular surface of the fan, and the outer circular surface of the driving installation ring is precisely attached to the inner circular surface of the installation groove formed in the oil tank; a plurality of driving installation blocks are uniformly installed on the lower side of the driving installation ring in the circumferential direction, two friction plates are uniformly installed on each driving installation block from top to bottom, and the upper and lower friction plates are in friction fit with two layers of friction rings in the oil tank; three connecting blocks are uniformly arranged at the upper bottom and the lower bottom between each driving block, and the three connecting blocks are aligned and matched with two layers of friction rings in the oil tank; guarantee in the oil tank through friction disc and friction ring can separate upper and lower two-layer oil in the oil tank during the effect of connecting block, can not influence the flow of oil because of upper and lower two-layer UNICOM.
As a further improvement of the technology, the inner circular surface of the oil tank is elliptical, and the elliptical function is designed to ensure that the volume between adjacent friction plates is constantly changed during the moving process of the friction plates, the pressure applied to the oil between the adjacent friction plates is constantly changed, and the oil between the adjacent friction plates can smoothly flow into the corresponding oil pipe through the constantly changed oil pressure; the oil circulation in the oil pipe is ensured; the friction plate arranged on the driving installation block is a telescopic friction plate, and an upper force spring which is always in a compressed state is arranged in the telescopic friction plate; the upper force spring has the function of ensuring that the telescopic friction plates are always in contact with a round surface close to the outer side in the oil tank, and oil between the adjacent friction plates cannot seep through the friction plates and flow to the other side; the sealing performance between the adjacent friction plates is ensured; two groups of oil pipes are uniformly arranged on the cylindrical inner circular surface at the lower side of the oil tank from top to bottom, and the oil pipes are used for enlarging the heated area of the sucked air; the sucked air can receive more heat when passing through the oil tank through the added oil pipe; the connecting lines of the outer circular surfaces and the middle points of the corresponding oil tanks at the positions of the oil tanks at the two ends of one oil pipe in the same group of oil pipes are different in length; the volume difference between two friction plates at two ends of the same oil pipe is ensured, namely the difference of oil pressure at two ends of the same oil pipe is ensured.
As a further improvement of the technology, the friction plate comprises a telescopic inner plate, guide blocks, guide grooves, a force-applying spring and a telescopic outer sleeve, wherein the telescopic outer sleeve is fixedly arranged on the drive installation opening, the inner side of the telescopic outer sleeve is provided with two symmetrical guide grooves, the two guide blocks are symmetrically arranged at one end of the telescopic inner plate, the telescopic inner plate is arranged on the telescopic outer sleeve through the matching of the two guide blocks and the guide grooves, and the force-applying spring is arranged between one end of the telescopic inner rod, which is positioned at the inner side of the telescopic outer sleeve, and the inner bottom surface of the telescopic outer.
As a further improvement of the technology, the telescopic outer sleeve is arranged in a square groove formed on the driving mounting block, an extrusion spring is arranged between the upper side surface of the telescopic outer sleeve and the lower side surface of the square groove, and the corresponding telescopic inner plate can be ensured to be always kept in friction with the corresponding friction ring under the action of the extrusion spring; when flexible inner panel and the friction ring friction fit that corresponds, have the clearance between the downside of flexible overcoat and the downside of square groove, this clearance can prevent flexible overcoat and the friction ring friction fit that corresponds in the friction disc, can not be because of flexible overcoat is blocked and die and influence the friction of flexible inner panel and friction ring.
As a further improvement of the technology, the fan comprises a mounting shaft sleeve, a connecting driving ring and fan blades, wherein the mounting shaft sleeve is fixedly mounted at the lower end of the transmission shaft, the fan blades are uniformly mounted on the outer circular surface of the mounting shaft sleeve in the circumferential direction, and the connecting driving ring is mounted on the outer sides of the fan blades.
As a further improvement of the technology, the connecting drive ring is provided with first threaded holes which are uniformly distributed in the circumferential direction; the driving mounting ring is provided with second threaded holes which are uniformly distributed in the circumferential direction, and the driving mounting ring is fixedly mounted on the connecting driving ring through the first threaded holes, the second threaded holes and the bolts; meanwhile, the bolts can be disconnected in summer, so that the driving ring is connected without driving the driving mounting ring to rotate, and ventilation and no heating in summer can be guaranteed.
Compared with the traditional heating technology, the heating system designed by the invention has the advantages that the outdoor air is introduced into the room, and the air is heated by wind power in the circulation process, so that the temperature of the air introduced into the room is not less than the original air temperature in the room, the ventilation effect is achieved, and the indoor temperature can be increased; the heating system designed by the invention is suitable for mountainous areas, villages and grasslands with severe environment, the outdoor temperature of the areas is low, the heating difficulty of residents is high, the indoor temperature is low originally, so the ventilation chance is less, the indoor ventilation can be ensured, the indoor environment is improved, the indoor air temperature is improved to a certain extent by adopting the design, and the effect of auxiliary heating is achieved.
Drawings
FIG. 1 is a schematic view of the mounting of the integral components.
Fig. 2 is a schematic view of the overall component distribution.
Fig. 3 is a schematic view of the distribution of threaded fixing holes.
Fig. 4 is a schematic blade distribution.
Fig. 5 is a schematic view of the heating mechanism installation.
Fig. 6 is an installation schematic diagram of the internal structure of the integral component.
Fig. 7 is a schematic view of the internal structural distribution of the integral component.
Fig. 8 is a schematic view of a rain shield ring configuration.
Fig. 9 is a schematic view of the structure of the fixing plate.
Fig. 10 is a schematic view of a fixedly mounted tube construction.
FIG. 11 is a schematic view of the engagement of the fixedly mounted tube with the fuel tank.
Fig. 12 is a schematic view of the first and second gears mating.
FIG. 13 is a blade installation schematic.
FIG. 14 is a schematic view of the installation of the elastic air flap.
FIG. 15 is a schematic illustration of a friction plate installation.
Fig. 16 is a schematic view of the structure of the fuel tank.
Fig. 17 is a schematic view of a fan structure.
Figure 18 is a schematic view of a drive mounting ring structure.
FIG. 19 is a schematic illustration of a friction plate arrangement.
Figure 20 is a schematic view of a connection block installation.
Figure 21 is a schematic view of a drive mounting ring configuration.
FIG. 22 is a schematic view of a compression spring installation.
Figure 23 is a schematic view of the installation of the telescoping inner pole.
Fig. 24 is a schematic view of the upper force spring installation.
FIG. 25 is a schematic of oil pipe distribution.
Fig. 26 is a schematic view of air flow.
Number designation in the figures: 1. a house; 2. a paddle; 3. fixedly installing a pipe; 4. a rain-shielding ring; 5. a fixing plate; 6. a heating mechanism; 7. a threaded fixing hole; 9. fixing the shaft sleeve; 10. an oil tank; 11. a friction plate; 12. a fan; 13. an oil pipe; 14. a gas blocking unit; 15. a first gear; 16. a second gear; 17. connecting blocks; 18. a first air hole; 19. a bolt; 20. installing the shaft hole; 21. a second air hole; 22. mounting grooves; 23. a circular groove; 24. installing a sleeve; 25. an elastic air baffle sheet; 26. a friction ring; 27. a drive mounting ring; 28. a drive shaft; 29. a drive shaft; 31. a circular shaft hole; 33. installing a shaft sleeve; 34. a connecting drive ring; 35. a fan blade; 36. a first threaded hole; 37. a drive mounting block; 38. a second threaded hole; 39. a compression spring; 40. a telescopic inner plate; 41. a guide block; 42. a guide groove; 43. an upper force spring; 44. a telescopic jacket.
Detailed Description
As shown in fig. 1 and 4, it comprises a blade 2, a fixed installation pipe 3, a rain shielding ring 4, a fixed plate 5, a heating mechanism 6 and an air shielding unit 14, wherein as shown in fig. 2, the fixed installation pipe 3 is installed on the roof of a house 1 through the fixed plate 5; the fixed mounting tube 3 is used for fixedly mounting the blade 2 on one hand and shielding a structure for connecting the blade 2 and the heating mechanism 6 on the other hand; as shown in fig. 10, second air holes 21 are uniformly distributed in the circumferential direction on the outer circumferential surface of the fixed installation pipe 3 near one end of the house 1; as shown in fig. 8, the rain-shielding ring 4 is hollow, the upper side surface of the rain-shielding ring 4 is a conical surface, and the lower side surface and the inner circular surface of the rain-shielding ring 4 are both provided with first air holes 18; as shown in fig. 5, the rain-shielding ring 4 is nested on the fixed installation pipe 3, and the first air hole 18 on the inner circular surface of the rain-shielding ring 4 is correspondingly communicated with the second air hole 21 on the fixed installation pipe 3; on one hand, the rain-shielding ring 4 has the function that rainwater can be distributed to two sides through the conical upper side surface in rainy days through the upper side surface of the rain-shielding ring 4, so that the rainwater is prevented from influencing the air inlet of the first air hole 18 at the lower side of the rain-shielding ring 4; as shown in fig. 6, the paddle 2 is installed at the upper end of the fixed installation pipe 3, as shown in fig. 2, the heating mechanism 6 is installed on the roof inside the house 1 and the heating mechanism 6 is located at the lower side of the fixed installation pipe 3, and the heating mechanism 6 provides driving for the paddle 2 through rotation; as shown in fig. 7, the air blocking unit 14 is installed in the fixed installation pipe 3 and is located between the rain blocking ring 4 and the heating mechanism 6; the air blocking unit 14 is designed such that when the wind speed is high, the rotating force of the blade 2 transmitted to the fan 12 is increased, and the flow rate of air sucked by the fan 12 is increased, and in this state, the air sucked by the fan 12 cannot be completely heated by the heat generated by the friction ring 26 and the friction plate 11 in the oil tank 10 of the heating mechanism 6, so that the temperature of the sucked air is reduced when the wind speed is low, and by designing the air blocking unit 14, after the wind power received by the blade 2 is increased, the rotating force transmitted to the transmission shaft 29 by the blade 2 is correspondingly increased, the rotating speed of the transmission shaft 29 is increased, so that the centrifugal force received by the elastic air blocking piece 25 mounted thereon is also increased, and the elastic air blocking piece 25 is expanded outwards relatively under the action of the increased centrifugal force, so that the horizontal area of the elastic air blocking piece 25 is increased relatively, the air entering through the fixed mounting pipe 3 can be partially shielded by the elastic baffle plate, so that the inflow of the air is reduced; so that the heat generated by the friction ring 26 and the friction plate 11 in the oil tank 10 in the heating mechanism 6 can completely heat the air sucked by the fan 12.
As shown in fig. 11, the heating mechanism 6 comprises an oil tank 10, a friction ring 26, a fan 12, a driving mounting ring 27 and a friction plate 11, wherein as shown in fig. 2, the oil tank 10 is fixedly mounted on the roof inside the house 1, and as shown in fig. 16, the friction ring 26 is distributed up and down inside the oil tank 10; the friction ring 26 is designed to enlarge the friction surface between the friction plate 11 and the oil tank 10, and heat generated by friction is increased to enlarge the heat generated by the oil tank 10; as shown in fig. 15, a fan 12 is installed at an upper side of the oil tank 10, and the fan 12 provides a rotational force thereto by the rotation of the blades 2; the fan 12 is used for sucking outdoor air into the room through the first air hole 18 on the rain shield ring 4 and the second air hole 21 on the fixed mounting pipe 3 by the rotating force; on the other hand, the rotating force of the blade 2 can be transmitted to the driving mounting ring 27 through the fan 12, the friction plate 11 is driven to rotate through the rotation of the driving mounting ring 27, and the friction plate 11 and the friction ring 26 in the oil tank 10 generate heat through friction; as shown in fig. 18, a driving mounting ring 27 is fixedly mounted on the outer circumferential surface of the fan 12, as shown in fig. 19, a plurality of friction plates 11 are uniformly mounted on the lower side of the driving mounting ring 27 in the circumferential direction, as shown in fig. 15, the friction plates 11 are divided into upper and lower layers, and are located inside the oil tank 10 and frictionally engaged with the friction rings 26 distributed on the upper and lower sides inside the oil tank 10; a connecting driving ring 34 fixed at the outer end of a fan blade 35 on the fan 12 is in rotating fit with the oil tank 10, and the inner circular surface of the connecting driving ring 34 is aligned with the inner circular surface of the oil tank 10; the connecting ring and the upper and lower sides of the mounting groove 22 on the oil tank 10 for fixing the connecting ring are sealed by rubber rings.
In summary, the following steps:
The beneficial effects of the design of the invention are as follows: the heating system heats air through wind power in the circulation process by introducing outdoor air into the room, so that the temperature of the air introduced into the room is not less than the original temperature of the air in the room, the ventilation effect is achieved, and the indoor temperature can be increased; the heating system designed by the invention is suitable for mountainous areas, villages and grasslands with severe environment, the outdoor temperature of the areas is low, the heating difficulty of residents is high, the indoor temperature is low originally, so the ventilation chance is less, the indoor ventilation can be ensured, the indoor environment is improved, the indoor air temperature is improved to a certain extent by adopting the design, and the effect of auxiliary heating is achieved.
As shown in fig. 6, the upper end of the fixed installation tube 3 has an installation shaft hole 20, and the driving shaft 28 is installed on the fixed installation tube 3 through the installation shaft hole 20; as shown in fig. 12, the blade 2 is mounted on the drive shaft 28 at one end outside the fixedly mounted tube 3; the second gear 16 is a bevel gear, the second gear 16 is arranged at one end of the driving shaft 28 which is positioned at the inner side of the fixed installation pipe 3, and the transmission shaft 29 is arranged in the fixed installation pipe 3 through the fixed shaft sleeve 9; as shown in fig. 13, the first gear 15 is a bevel gear, as shown in fig. 12, the first gear 15 is mounted on the upper end of the transmission shaft 29, and the first gear 15 and the second gear 16 are engaged with each other by bevel teeth; the lower end of the transmission shaft 29 is connected with the fan 12 in the heating mechanism 6; when the paddle 2 rotates under the action of wind, the paddle 2 drives the second gear 16 to rotate through the driving shaft 28, the second gear 16 rotates to drive the second gear 16 engaged with the second gear to rotate, the second gear 16 rotates to drive the transmission shaft 29 to rotate, the transmission shaft 29 rotates to drive the fan 12 connected with the transmission shaft to rotate, and outdoor air is sucked into a room through the rotation of the fan 12.
As shown in fig. 14, the air blocking unit 14 includes a mounting sleeve 24 and a plurality of elastic air blocking pieces 25, wherein the mounting sleeve 24 is fixedly mounted on a transmission shaft 29, the elastic air blocking pieces 25 are fan-shaped, and the plurality of elastic air blocking pieces 25 are circumferentially and uniformly mounted on an outer circumferential surface of the mounting sleeve 24 through an inner arc surface.
As shown in fig. 3, the roof of the house 1 is provided with a screw fixing hole 7, as shown in fig. 9, a fixing plate 5 is mounted on one end of the fixing pipe 3 near the roof of the house 1, and as shown in fig. 1, the fixing plate 5 fixes the fixing pipe 3 to the upper side of the roof of the house 1 by the engagement of a bolt 19 with the screw fixing hole 7.
As shown in fig. 15, the heating mechanism 6 includes an oil tank 10, a friction plate 11, a fan 12, a mounting groove 22, a circular groove 23, a friction ring 26, a driving mounting ring 27, and a circular shaft hole 31, wherein as shown in fig. 16, the lower side of the oil tank 10 is cylindrical, the upper side of the oil tank 10 is provided with the circular shaft hole 31, the lower side of the circular shaft hole 31 is provided with the circular groove 23, and the circular groove 23 is used for ensuring that air in the fixed mounting pipe 3 can be sucked by the fan 12; the lower side of the circular groove 23 is provided with a mounting groove 22 communicated with the cavity at the inner side of the oil tank 10, and the hole at the inner side of the oil tank 10 is internally and uniformly provided with two layers of friction rings 26 from top to bottom; the two layers of friction rings 26 are designed to enlarge the friction surfaces of the friction plate 11 and the oil tank 10, and the oil tank 10 is fixedly arranged on the roof in the house 1; the lower end of the fixed installation pipe 3 is nested and installed in a circular shaft hole 31 formed on the oil tank 10; as shown in fig. 15, the fan 12 is installed in the installation groove 22 opened on the oil tank 10, and the fan 12 is connected to the lower end of the driving shaft 29; the driving installation ring 27 is installed on the outer circular surface of the fan 12, and the outer circular surface of the driving installation ring 27 is closely attached to the inner circular surface of the installation groove 22 formed on the oil tank 10; as shown in fig. 19, a plurality of drive mounting blocks 37 are uniformly mounted on the lower side of the drive mounting ring 27 in the circumferential direction, as shown in fig. 17 and 18, two friction plates 11 are uniformly mounted on each drive mounting block 37 from top to bottom, and the two friction plates 11 are in friction fit with the two layers of friction rings 26 in the oil tank 10; as shown in fig. 20, three connecting blocks 17 are uniformly arranged at the upper and lower bottoms between each driving block, and the three connecting blocks 17 are aligned and matched with two layers of friction rings 26 in the oil tank 10; the connecting block 17 is used for ensuring that the oil in the oil tank 10 can be separated from the upper layer and the lower layer in the oil tank 10 through the friction plate 11 and the friction ring 26, and the oil flow cannot be influenced by the communication of the upper layer and the lower layer.
As shown in fig. 25, the inner circular surface of the oil tank 10 is elliptical, and the elliptical shape is designed to ensure that the volume between adjacent friction plates 11 is constantly changed during the movement of the friction plates 11, the pressure applied to the oil between adjacent friction plates 11 is constantly changed, and the oil between adjacent friction plates 11 can smoothly flow into the corresponding oil pipe 13 through the constantly changed oil pressure; the oil circulation in the oil pipe 13 is ensured; as shown in fig. 24, the friction plate 11 mounted on the drive mounting block 37 is a telescopic friction plate 11, and the telescopic friction plate 11 has an upper spring 43 in a compressed state all the time; the upper force spring 43 is used for ensuring that the telescopic friction plates 11 are always in contact with the round surface close to the outer side in the oil tank 10, and oil between the adjacent friction plates 11 cannot seep through the friction plates 11 and flow to the other side; the sealing performance between the adjacent friction plates 11 is ensured; two groups of oil pipes 13 are uniformly arranged on the upper and lower parts of the cylindrical inner circular surface at the lower side of the oil tank 10, and the oil pipes 13 are used for enlarging the heated area of the sucked air; the sucked air can receive more heat when passing through the oil tank 10 through the added oil pipe 13; the connecting lines between the outer circular surface and the middle point of the corresponding oil tank 10 at the positions of the oil tanks 10 at the two ends of one oil pipe 13 in the same group of oil pipes 13 are different in length; the volume difference between the two friction plates 11 at the two ends connected by the same oil pipe 13 is ensured, namely the oil pressure difference at the two ends of the same oil pipe 13 is ensured.
As shown in fig. 24, the friction plate 11 includes a telescopic inner plate 40, guide blocks 41, guide grooves 42, a tension spring 43, and a telescopic outer sleeve 44, wherein the telescopic outer sleeve 44 is fixedly mounted on the driving installation opening, two symmetrical guide grooves 42 are formed inside the telescopic outer sleeve 44, two guide blocks 41 are symmetrically mounted at one end of the telescopic inner plate 40, the telescopic inner plate 40 is mounted on the telescopic outer sleeve 44 through the cooperation of the two guide blocks 41 and the guide grooves 42, and a tension spring 43 is mounted between one end of the telescopic inner rod inside the telescopic outer sleeve 44 and the inner bottom surface of the telescopic outer sleeve 44.
As shown in fig. 22 and 23, the telescopic outer sleeve 44 is installed in a square groove formed on the driving installation block 37, an extrusion spring 39 is installed between the upper side surface of the telescopic outer sleeve 44 and the lower side surface of the square groove, and the action of the extrusion spring 39 ensures that the corresponding telescopic inner plate 40 can always keep friction with the corresponding friction ring 26; when the inner telescopic plate 40 is in friction fit with the corresponding friction ring 26, a gap is formed between the lower side surface of the outer telescopic sleeve 44 and the lower side surface of the square groove, and the gap can prevent the inner telescopic sleeve 44 in the friction plate 11 from being in friction fit with the corresponding friction ring 26, so that the friction between the inner telescopic plate 40 and the friction ring 26 cannot be influenced because the outer telescopic sleeve 44 is blocked.
As shown in fig. 17, the fan 12 includes a mounting sleeve 33, a connecting drive ring 34, and fan blades 35, wherein the mounting sleeve 33 is fixedly mounted on the lower end of the transmission shaft 29, the plurality of fan blades 35 are circumferentially and uniformly mounted on the outer circumferential surface of the mounting sleeve 33, and the connecting drive ring 34 is mounted on the outer side of the fan blades 35.
As shown in fig. 21, the connecting drive ring 34 has first threaded holes 36 uniformly distributed in the circumferential direction; the driving mounting ring 27 is provided with second threaded holes 38 uniformly distributed in the circumferential direction, and as shown in fig. 19, the driving mounting ring 27 is fixedly mounted on the connecting driving ring 34 through the first threaded holes 36, the second threaded holes 38 and the bolts 19; meanwhile, the bolts can be disconnected in summer, so that the driving ring 34 is connected without driving the driving mounting ring 27 to rotate, and the ventilation and the non-heating in summer can be ensured.
The specific working process is as follows: when the heating system designed by the invention is used, in the using process, when the blade 2 is subjected to wind force, the blade 2 rotates to drive the second gear 16 to rotate through the driving shaft 28, the second gear 16 rotates to drive the second gear 16 meshed with the second gear to rotate, the second gear 16 rotates to drive the driving shaft 29 to rotate, the driving shaft 29 rotates to drive the fan 12 connected with the driving shaft to rotate, the fan 12 rotates to generate suction force to the outside, and under the suction force, outdoor air is sucked through the first air hole 18 on the rain shielding ring 4 and the second air hole 21 on the fixed mounting pipe 3 as shown in fig. 26; meanwhile, the fan 12 rotates to drive the driving mounting block 37 to rotate through the rotation of the driving mounting ring 27, and the driving mounting block 37 rotates to drive the two layers of friction plates 11 mounted thereon to rotate, so that the friction plates 11 and the friction ring 26 in the oil tank 10 generate heat through friction; the oil temperature in the oil tank 10 is increased, and when the sucked air passes through the oil tank 10, the oil in the oil tank 10 transfers the temperature to the air to increase the temperature of the air, so that the temperature of the air flowing into the room through the outdoor becomes high, and the indoor temperature is heated; finally, outdoor air is introduced into the room, so that the ventilation effect is achieved, and meanwhile, the indoor temperature can be increased.
Claims (10)
1. The utility model provides a green building auxiliary heating system which characterized in that: the device comprises blades, a fixed mounting pipe, a rain shielding ring, a fixing plate, a heating mechanism and an air shielding unit, wherein the fixed mounting pipe is mounted on the roof of a house through the fixing plate; second air holes which are uniformly distributed up and down are uniformly formed in the circumferential direction of the outer circular surface of one end, close to the house, of the fixed installation pipe; the rain-proof ring is hollow, the upper side surface of the rain-proof ring is a conical surface, and the lower side surface and the inner circular surface of the rain-proof ring are both provided with first air holes; the rain shielding ring is nested on the fixed installation pipe, and a first air hole on the inner circular surface of the rain shielding ring is correspondingly communicated with a second air hole on the fixed installation pipe; the paddle is arranged at the upper end of the fixed installation pipe, the heating mechanism is arranged on the roof at the inner side of the house and is positioned at the lower side of the fixed installation pipe, and the heating mechanism provides drive for the paddle through rotation; the air blocking unit is arranged in the fixed installation pipe and is positioned between the rain blocking ring and the heating mechanism;
The heating mechanism comprises an oil tank, a friction ring, a fan, a driving mounting ring and a friction plate, wherein the oil tank is fixedly mounted on a roof on the inner side of the house, and the inner side of the oil tank is provided with the friction ring which is distributed up and down; a fan is arranged on the upper side of the oil tank and provides rotating force for the fan through the rotation of the blades; a driving mounting ring is fixedly mounted on the outer circular surface of the fan, a plurality of friction plates are uniformly mounted on the lower side of the driving mounting ring in the circumferential direction, the friction plates are divided into an upper layer and a lower layer, and are positioned on the inner side of the oil tank and in friction fit with the friction rings distributed on the inner side of the oil tank from top to bottom; a connecting driving ring for fixing the outer ends of the fan blades on the fan is in running fit with the oil tank, and the inner circular surface of the connecting driving ring is aligned with the inner circular surface of the oil tank; the connecting ring and the upper side and the lower side of the mounting groove which is arranged on the oil tank for fixing the connecting ring are sealed by rubber rings.
2. A green building auxiliary heating system according to claim 1, wherein: the upper end of the fixed installation pipe is provided with an installation shaft hole, and the driving shaft is installed on the fixed installation pipe through the installation shaft hole; the paddle is arranged at one end of the driving shaft, which is positioned at the outer side of the fixed installation pipe; the second gear is a bevel gear, the second gear is arranged at one end of the driving shaft, which is positioned at the inner side of the fixed installation pipe, and the driving shaft is arranged in the fixed installation pipe through a fixed shaft sleeve; the first gear is a bevel gear, the first gear is arranged at the upper end of the transmission shaft, and the first gear is meshed with the second gear through bevel teeth; the lower end of the transmission shaft is connected with a fan in the heating mechanism.
3. A green building auxiliary heating system according to claim 1, wherein: the air blocking unit comprises an installation sleeve and elastic air blocking pieces, wherein the installation sleeve is fixedly installed on the transmission shaft, the elastic air blocking pieces are fan-shaped, and the elastic air blocking pieces are evenly installed on the outer circular surface of the installation sleeve in the circumferential direction through the inner arc surface.
4. A green building auxiliary heating system according to claim 1, wherein: the house roof is provided with a threaded fixing hole, the fixing plate is arranged at one end, close to the house roof, of the fixing installation pipe, and the fixing plate is fixed on the upper side of the house roof through the matching of the bolt and the threaded fixing hole.
5. A green building auxiliary heating system according to claim 1, wherein: the heating mechanism comprises an oil tank, a friction plate, a fan, a mounting groove, a circular groove, a friction ring, a driving mounting ring and a circular shaft hole, wherein the lower side of the oil tank is cylindrical, the circular shaft hole is formed in the upper side surface of the oil tank, the circular groove is formed in the lower side of the circular shaft hole, the mounting groove communicated with a cavity in the inner side of the oil tank is formed in the lower side of the circular groove, and two layers of friction rings are uniformly mounted in the inner side hole of the oil tank from top to bottom; the oil tank is fixedly arranged on the roof in the house; the lower end of the fixed installation pipe is nested in a circular shaft hole formed in the oil tank; the fan is arranged in an installation groove formed in the oil tank and is connected with the lower end of the transmission shaft; the driving installation ring is installed on the outer circular surface of the fan, and the outer circular surface of the driving installation ring is precisely attached to the inner circular surface of the installation groove formed in the oil tank; a plurality of driving installation blocks are uniformly installed on the lower side of the driving installation ring in the circumferential direction, two friction plates are uniformly installed on each driving installation block from top to bottom, and the upper and lower friction plates are in friction fit with two layers of friction rings in the oil tank; three connecting blocks are arranged between every two driving blocks at the upper and lower uniform bottoms and are aligned and matched with two layers of friction rings in the oil tank.
6. A green building auxiliary heating system according to claim 5, characterized in that: the inner circular surface of the oil tank is elliptical, the friction plate arranged on the driving installation block is a telescopic friction plate, and an upper force spring which is always in a compressed state is arranged in the telescopic friction plate; two groups of oil pipes are uniformly arranged on the upper and lower parts of the cylindrical inner circular surface at the lower side of the oil tank, and the connecting lines of the outer circular surface and the middle point of the oil tank corresponding to the positions of the oil tanks at the two ends of one oil pipe in the same group of oil pipes are different in length.
7. A green building auxiliary heating system according to claim 6, characterized in that: the friction plate comprises a telescopic inner plate, guide blocks, guide grooves, a force application spring and a telescopic outer sleeve, wherein the telescopic outer sleeve is fixedly arranged on a drive installation, two symmetrical guide grooves are formed in the inner side of the telescopic outer sleeve, the two guide blocks are symmetrically arranged at one end of the telescopic inner plate, the telescopic inner plate is arranged on the telescopic outer sleeve through the matching of the two guide blocks and the guide grooves, and the telescopic inner rod is positioned between the inner end of the telescopic outer sleeve and the inner bottom surface of the telescopic outer sleeve and is provided with the force application spring.
8. A green building auxiliary heating system according to claim 7, wherein: above-mentioned flexible overcoat is installed in the square inslot that opens on the drive installation piece, installs an extrusion spring between the downside in side and square groove on the flexible overcoat, and when flexible inner panel and the friction ring friction fit that corresponds, clearance has between the downside of flexible overcoat and the downside in square groove.
9. A green building auxiliary heating system according to claim 5, characterized in that: the fan comprises a mounting shaft sleeve, a connecting driving ring and fan blades, wherein the mounting shaft sleeve is fixedly mounted at the lower end of a transmission shaft, the fan blades are uniformly mounted on the outer circular surface of the mounting shaft sleeve in the circumferential direction, and the connecting driving ring is mounted on the outer sides of the fan blades.
10. A green building auxiliary heating system according to claim 9, wherein: the connecting driving ring is provided with first threaded holes which are uniformly distributed in the circumferential direction; the driving mounting ring is provided with second threaded holes which are uniformly distributed in the circumferential direction, and the driving mounting ring is fixedly mounted on the connecting driving ring through the first threaded holes, the second threaded holes and the bolts.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141395.6A CN110822539B (en) | 2019-01-18 | 2019-01-18 | A supplementary heating system for green building |
| CN201910047763.4A CN109764444B (en) | 2019-01-18 | 2019-01-18 | Green building auxiliary heating system |
| CN201911115888.2A CN110779138B (en) | 2019-01-18 | 2019-01-18 | Auxiliary heating system for green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047763.4A CN109764444B (en) | 2019-01-18 | 2019-01-18 | Green building auxiliary heating system |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911115888.2A Division CN110779138B (en) | 2019-01-18 | 2019-01-18 | Auxiliary heating system for green building |
| CN201911141395.6A Division CN110822539B (en) | 2019-01-18 | 2019-01-18 | A supplementary heating system for green building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109764444A CN109764444A (en) | 2019-05-17 |
| CN109764444B true CN109764444B (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141395.6A Active CN110822539B (en) | 2019-01-18 | 2019-01-18 | A supplementary heating system for green building |
| CN201911115888.2A Active CN110779138B (en) | 2019-01-18 | 2019-01-18 | Auxiliary heating system for green building |
| CN201910047763.4A Expired - Fee Related CN109764444B (en) | 2019-01-18 | 2019-01-18 | Green building auxiliary heating system |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911141395.6A Active CN110822539B (en) | 2019-01-18 | 2019-01-18 | A supplementary heating system for green building |
| CN201911115888.2A Active CN110779138B (en) | 2019-01-18 | 2019-01-18 | Auxiliary heating system for green building |
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| CN (3) | CN110822539B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111156643B (en) * | 2020-01-03 | 2021-07-27 | 四季沐歌科技集团有限公司 | Heat preservation type fresh air system convenient to operate and used for home |
| CN111549985B (en) * | 2020-05-18 | 2021-10-08 | 吴晓苏 | Green building roof ventilation protection against insects equipment |
| CN113007777B (en) * | 2021-02-12 | 2023-04-07 | 西安航天建设监理有限公司 | Low-energy-consumption heat supply and ventilation method for fabricated building |
| CN114458056B (en) * | 2022-02-23 | 2023-09-22 | 邓铁桥 | Landscape design wayside pavilion structure based on weather |
| CN114811794B (en) * | 2022-05-05 | 2024-04-26 | 深圳市立方都市工程设计有限公司 | Wind energy ventilation system for high-rise building |
| CN115302650B (en) * | 2022-08-30 | 2024-05-24 | 承德石油高等专科学校 | Green environment-friendly rubber banburying processing equipment |
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| CN2314025Y (en) * | 1997-09-19 | 1999-04-14 | 张富昌 | Yurt heated with wind driving pendulum style impeller |
| KR20090001604U (en) * | 2009-01-14 | 2009-02-18 | 이상은 | Expedient appatatus for smoking zone |
| TW201105865A (en) * | 2009-08-06 | 2011-02-16 | Hui-Fan Lin | Wind force energy-saving temperature-regulating and air-supplying system |
| KR101342654B1 (en) * | 2011-12-22 | 2013-12-20 | 이용인 | Fluid friction type heat pump for hot water generation system using wind energy |
| CN202970024U (en) * | 2012-12-11 | 2013-06-05 | 杭州灵鑫食品有限公司 | Sunshine air exhausting house |
| CN203518302U (en) * | 2013-10-16 | 2014-04-02 | 清华大学 | Horizontal-shaft stirring-type wind-power heating device capable of automatically adjusting wind direction |
| JP6435960B2 (en) * | 2015-03-30 | 2018-12-12 | 新日鐵住金株式会社 | Fluid heating device |
| CN204963085U (en) * | 2015-08-11 | 2016-01-13 | 昆山俊润通风降温设备有限公司 | Ventilation assembly |
| CN205245439U (en) * | 2015-10-30 | 2016-05-18 | 天津通用科创风机有限公司 | Intelligence rain -tight type roof fan |
| CN205717713U (en) * | 2016-06-30 | 2016-11-23 | 张元存 | A kind of energy-saving ventilator for building |
| GB2556933A (en) * | 2016-11-28 | 2018-06-13 | H20 Turbines Ltd | An apparatus for heating a liquid |
| CN106912390A (en) * | 2017-03-01 | 2017-07-04 | 朱健 | Novel environment friendly pig house is used in one kind cultivation |
| CN206860374U (en) * | 2017-06-05 | 2018-01-09 | 郑小龙 | A kind of wind power heating device |
| CN107494322A (en) * | 2017-08-22 | 2017-12-22 | 苏州尚梵斯科技有限公司 | Automate poultry cultivation system and method |
| CN207365310U (en) * | 2017-10-10 | 2018-05-15 | 苏州宏恒化工有限公司 | A kind of chemical workshop ventilation adjustable device |
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| CN108443068B (en) * | 2018-01-29 | 2020-01-31 | 东北电力大学 | stirring and heating device for tracking maximum utilization rate of wind energy |
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-
2019
- 2019-01-18 CN CN201911141395.6A patent/CN110822539B/en active Active
- 2019-01-18 CN CN201911115888.2A patent/CN110779138B/en active Active
- 2019-01-18 CN CN201910047763.4A patent/CN109764444B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN110779138B (en) | 2021-03-19 |
| CN110822539A (en) | 2020-02-21 |
| CN109764444A (en) | 2019-05-17 |
| CN110822539B (en) | 2021-03-19 |
| CN110779138A (en) | 2020-02-11 |
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Effective date of registration: 20191114 Address after: Hangzhou City, Zhejiang province Fuyang District 311422 Silver Lake Street Fu Road No. 9 silver lake leisure Innovation Center 11 floor room 213 No. two Applicant after: HANGZHOU FUYANG HONGXIANG TECHNOLOGY SERVICES Co.,Ltd. Address before: Longwan District of Wenzhou City, Zhejiang province 325011 Jiang Village before Puzhou street before the State Building 1 room 107 Applicant before: Lin Quanhao |
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Effective date of registration: 20201022 Address after: No. 102, unit 1, building 5, No. 28, Nanbu street, Pingzheng Road, Yuhu District, Xiangtan City, Hunan Province Patentee after: Duan Hao Patentee after: Qiu Xinming Patentee after: Luo Jieke Patentee after: Cao Hong Patentee after: Luo Min Patentee after: Wu Lehua Patentee after: Jiang Ying Patentee after: Qiu Zhan Address before: Hangzhou City, Zhejiang province Fuyang District 311422 Silver Lake Street Fu Road No. 9 silver lake leisure Innovation Center 11 floor room 213 No. two Patentee before: HANGZHOU FUYANG HONGXIANG TECHNOLOGY SERVICES Co.,Ltd. |
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Effective date of registration: 20201202 Address after: Room 1801, 18 / F, unit 1, building 1, wankuntu Commercial Plaza, No. 819, Xiangzhang Road, Yuhua District, Changsha City, Hunan Province Patentee after: Zhonghong Kaichuang Construction Group Co.,Ltd. Address before: No. 102, unit 1, building 5, No. 28, Nanbu street, Pingzheng Road, Yuhu District, Xiangtan City, Hunan Province Patentee before: Duan Hao Patentee before: Qiu Xinming Patentee before: Luo Jieke Patentee before: Cao Hong Patentee before: Luo Min Patentee before: Wu Lehua Patentee before: Jiang Ying Patentee before: Qiu Zhan |
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