CN113958025B

CN113958025B - Passive ultra-low energy consumption composite wall for building

Info

Publication number: CN113958025B
Application number: CN202111260406.XA
Authority: CN
Inventors: 张群
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-12-09
Anticipated expiration: 2041-10-27
Also published as: CN113958025A

Abstract

The invention discloses a passive ultra-low energy consumption composite wall for buildings, which comprises an energy storage floor, wherein the energy storage floor is fixedly connected to the bottom of the inner wall of a wall surface, the outer wall of the wall surface is fixedly connected with a heat-collecting plate, the outer wall of the heat-collecting plate is provided with a shading mechanism, the shading mechanism comprises a first mounting plate, the first mounting plate is provided with two groups which are respectively and fixedly connected to the front side and the rear side of the outer wall of the heat-collecting plate, a material coiling roller is rotatably connected between the two groups of first mounting plates in a fixed shaft mode, the outer wall of the first mounting plate on the front side is fixedly provided with a driving motor, at the moment, a second movable rod and a first movable rod start to bend by taking the connecting position of the second movable rod and the first movable rod as an axis under the thrust action of a sliding plate, and a first spring is extruded at the same time, the stability of shading cloth in coiling and uncoiling can be improved by arranging the sliding plate and the sliding groove, the sliding of action caused by blowing of external wind power can be avoided, and the phenomenon of wrinkles caused by left-right shaking in the shading and coiling cloth coiling can be prevented.

Description

Passive ultra-low energy consumption composite wall for building

Technical Field

The invention relates to the technical field of composite cavities, in particular to a passive composite wall for a building with ultralow energy consumption.

Background

The passive solar building is designed to fully utilize solar radiation heat for heating in winter, and heat loss caused by maintenance of the structure and ventilation and permeation is reduced as much as possible; in summer, heat caused by solar radiation and heat dissipation of indoor personnel equipment is reduced as much as possible, on the premise that no mechanical equipment is used, the shielding function of the building is completely enhanced, and the purpose of comfort of the indoor environment is achieved by a construction method. The passive building can ensure that the indoor building meets the requirement of comfort level by using no disposable energy or using as little disposable energy as possible, and can reduce the dependence of the building on active energy supply.

The existing passive solar building is characterized in that the wall surface absorbs heat and warms up, so that a room has a certain temperature in winter, but when the shading cloth is rolled and unfolded, the shading cloth is easily wrinkled, and the shading effect in summer is influenced.

Disclosure of Invention

The invention aims to provide a passive ultra-low energy consumption composite wall for buildings, which has the advantages of preventing shading cloth from wrinkling, keeping a 'head-cooling and foot-heating' temperature sensing gradient and passively humidifying a room, and solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a passive form ultra-low energy consumption composite wall for building, includes the energy storage floor, energy storage floor fixed connection is in the inner wall bottom of wall, the outer wall fixedly connected with heat accumulation board of wall, the outer wall of heat accumulation board is provided with shading mechanism, shading mechanism includes mounting panel one, mounting panel one is provided with two sets ofly and respectively fixed connection both sides around the heat accumulation board outer wall, and is two sets of the dead axle rotates between the mounting panel one and is connected with a roll material roller, the front side the outer wall fixed mounting of mounting panel one has driving motor, driving motor's output shaft links firmly with the roll material roller is coaxial, the outer wall winding of roll material roller is connected with the shading cloth, the one end fixedly connected with slide of roll material roller is kept away from to the shading cloth, the spout has been seted up to the outer wall of heat accumulation board, the one side and the spout inner wall sliding connection that the slide is close to the heat accumulation board.

Preferably, the mounting plate is fixedly connected with connecting plate between the bottom of the first mounting plate, one side swing joint that the connecting plate is close to the heat-collecting plate has two sets of movable rods one, the one end swing joint that the connecting plate was kept away from to movable rod one has movable rod two, the one end that movable rod one was kept away from to movable rod two and slide outer wall swing joint, be provided with spring one between the outer wall contained angle of movable rod one and movable rod two.

Preferably, the two sides are fixedly connected with a second mounting plate respectively around the outer wall of the heat-collecting plate, the two mounting plates are two groups, a fixed shaft is rotatably connected with a brush roller between the two mounting plates, the brush roller is located on the upper side of the winding roller, the bottom of the brush roller is attached to the outer wall of the shading cloth, and a cleaning cloth attached to the outer wall of the heat-collecting plate is arranged on one side, close to the heat-collecting plate, of the sliding plate.

Preferably, the outer wall of the heat-collecting plate is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a vacuum tube, and the outer wall of the heat-collecting plate is fixedly connected with a light-absorbing layer relative to the position of the vacuum tube.

Preferably, the upside of wall is hollow structure and embedded has the water tank, the top of vacuum tube run through the heat-collecting plate and with the inside intercommunication of water tank, the front of water tank has been seted up through-hole and the inside fixedly connected with cold water of this through-hole inserts pipe one, the one end fixedly connected with valve body that the water tank was kept away from to cold water inserts pipe one, the inner wall dead axle of valve body rotates and is connected with the case, the outer wall fixedly connected with locating plate of heat-collecting plate, the through-hole has been seted up to the outer wall of locating plate and has been rotated and be connected with the pivot through this through-hole dead axle, the one end that the pivot is close to the valve body runs through the outer wall of valve body and with the outer wall fixed connection of case, the one end fixedly connected with gear of valve body is kept away from to the pivot, the outer wall fixed connection of slide can be engaged with the rack with the gear, the one side fixedly connected with cold water that the valve body was kept away from to cold water inserts pipe two inserts the one end that has cold water to add the box.

Preferably, the inside on energy storage floor is hollow structure, the inner wall bottom fixedly connected with coil pipe on energy storage floor, the phase change energy storage layer of the inner wall top fixedly connected with on energy storage floor and the laminating of blast pipe upper surface, the bottom of coil pipe run through the outer wall on energy storage floor and communicate with the inside hot water tap of kitchen guarding, the inner wall fixedly connected with hot water contact tube of through-hole and this through-hole has been seted up in the front of water tank, the one end that the water tank was kept away from to the hot water contact tube communicates with the top of coil pipe.

Preferably, the bottom of the inner wall of the water tank is fixedly connected with a second spring, the top end of the second spring is fixedly connected with a baffle, one surface of the baffle, close to the first cold water inlet pipe, and one end, located inside the water tank, of the cold water inlet pipe are located on the same plane, the top end of the baffle is fixedly connected with a pull rope, and one end, far away from the baffle, of the pull rope is fixedly connected with a floating ball.

Preferably, the inner wall fixedly connected with blast pipe of through-hole and this through-hole is seted up in the front of water tank, the one end fixedly connected with gas storage box body of water tank is kept away from to the blast pipe, the top position of the relative blast pipe of upper surface of gas storage box body is provided with jet-propelled first, gas storage box body's inner wall sliding connection has the piston plate, the piston plate is kept away from and is provided with spring three between the one side of blast pipe and the inner wall of gas storage box body, one side fixedly connected with air duct of jet-propelled first is kept away from to gas storage box body's upper surface, the one end that gas storage box body was kept away from to the air duct runs through the wall and extends to indoorly to fixedly connected with is used for the jet-propelled second of indoor humidification.

Compared with the prior art, the invention has the following beneficial effects:

1. carry out the rolling in-process to the shading cloth, the shading cloth is kept away from the one end of batching roller and can be stimulateeed the slide and upwards slide at the spout inner wall, and then drive two sets of movable rods two and be located the synchronous rebound of one end of slide outer wall, drive movable rod synchronous rebound through the two-way upward movements of movable rod, at this moment movable rod two and movable rod one begin to buckle as the axle center with movable rod two and a movable rod hookup location under the thrust effect of slide, extrusion spring one simultaneously, can improve the stability of shading cloth when rolling and expansion through setting up slide and spout, can not blow and take place the effect slip because of external wind-force, produce the phenomenon of fold because of controlling when preventing rolling shading cloth.

2. At the in-process of rolling and expansion shading cloth, can drive the slide upwards or slide downwards, and then drive the slide and be close to the heat collecting plate one side and upwards or slide downwards with the cleaning cloth of heat collecting plate outer wall laminating, and then clean the photosphere surface, improve cleanliness and the printing opacity effect on light absorbing layer surface, and then solar radiation absorption efficiency when improving the winter, at rolling and expansion shading cloth in-process, the surface of shading cloth all can contact with the brush roller outer wall, clean shading cloth surface through the brush roller, improve the cleanliness on shading cloth surface, and then improve the reflection of light effect of shading cloth when summer.

3. Hot water can flow out through the hot water eduction tube and enter the coil pipe inner cavity because of the action of gravity, because the coil pipe is the spiral structure, can be to the surface transfer heat on energy storage floor when the heat passes the coil pipe this moment for indoor temperature risees, and the heat transfer mode is from bottom to top transmission, guarantees that human temperature sensing gradient is "head cold foot hot" mode, improves human comfort level.

4. When vapor is gradually increased, the outside temperature is higher, the indoor part is probably in a dry state at the moment, therefore, certain humidity needs to be supplemented, after the vapor enters the inside of the gas storage box body, the vapor can not be completely discharged to the outdoor part through the first air injection head, the pressure intensity of the inner cavity of the gas storage box body is increased at the moment, the piston plate is further pushed to slide in the inner cavity of the gas storage box body, then, the third compression spring is compressed, the gas guide pipe starts to be communicated with the vapor inside the gas storage box body at the moment, the vapor enters the inside of the gas guide pipe, and two pairs of indoor air injections are carried out through the air injection head, the humidity in a room is improved, and the function of passively adjusting the indoor humidity is further realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a second embodiment of the showerhead of the present invention;

FIG. 3 is a schematic structural view of a light-shielding cloth according to the present invention;

FIG. 4 is a schematic view of a light absorbing layer structure according to the present invention;

FIG. 5 is a schematic view of the vacuum tube structure of the present invention;

FIG. 6 is a schematic view of the construction of a heat collection plate according to the present invention;

FIG. 7 is an enlarged view of part A of the present invention;

FIG. 8 is a schematic view of the structure of the water tank of the present invention;

FIG. 9 is a schematic view of a floating ball according to the present invention;

FIG. 10 is a schematic view of the gas storage tank of the present invention;

FIG. 11 is a schematic diagram of a phase change energy storage layer according to the present invention;

FIG. 12 is a schematic view of the coil construction of the present invention;

fig. 13 is a schematic view of the valve cartridge of the present invention.

In the figure: 1. a wall surface; 2. an energy storage floor; 3. a heat collecting plate; 4. a first mounting plate; 5. a material rolling roller; 6. a drive motor; 7. shading cloth; 8. a slide plate; 9. a chute; 10. a connecting plate; 11. a first movable rod; 12. a second movable rod; 13. a first spring; 14. a rack; 15. a light absorbing layer; 16. a second mounting plate; 17. a brush roller; 18. mounting grooves; 19. a vacuum tube; 20. a water tank; 21. a valve body; 22. a cold water inlet pipe I; 221. a cold water inlet pipe II; 23. a rotating shaft; 24. positioning a plate; 25. a gear; 26. a hot water delivery pipe; 27. an exhaust pipe; 28. a gas storage tank body; 29. a first air injection head; 30. an air duct; 31. a second spring; 32. a baffle plate; 33. pulling a rope; 34. a floating ball; 35. a piston plate; 36. a third spring; 37. a coil pipe; 38. a phase change energy storage layer; 39. a second air nozzle; 40. a valve core.

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.

The first embodiment is as follows:

as shown in fig. 1-4, a passive ultra-low energy consumption composite wall for building, including energy storage floor 2, energy storage floor 2 fixed connection is in the inner wall bottom of wall 1, the outer wall fixedly connected with heat-collecting plate 3 of wall 1, the outer wall of heat-collecting plate 3 is provided with shading mechanism, shading mechanism includes mounting panel one 4, mounting panel one 4 is provided with two sets of and respectively fixed connection in the front and back both sides of heat-collecting plate 3 outer wall, the dead axle rotates between two sets of mounting panel one 4 and is connected with material roller 5, the outer wall fixed mounting of front side mounting panel one 4 has driving motor 6, the output shaft of driving motor 6 links firmly with material roller 5 is coaxial, the outer wall winding of material roller 5 is connected with shading cloth 7, shading cloth 7 keeps away from the one end fixedly connected with slide 8 of material roller 5, spout 9 has been seted up to the outer wall of heat-collecting plate 3, slide 8 is close to the one side and spout 9 inner wall sliding connection of heat-collecting plate 3.

Starting the driving motor 6, driving the rolling roller 5 to rotate through the driving motor 6, rolling the shading cloth 7, and in the rolling process of the shading cloth 7, pulling the sliding plate 8 to slide upwards on the inner wall of the sliding groove 9 by using one end, far away from the rolling roller 5, of the shading cloth 7, so as to drive one end of the two groups of movable rods 12, located on the outer wall of the sliding plate 8, to move upwards synchronously.

As shown in fig. 4, a connecting plate 10 is fixedly connected between bottoms of the two first mounting plates 4, one surface of the connecting plate 10, which is close to the heat collecting plate 3, is movably connected with two first movable rods 11, one end of each first movable rod 11, which is far away from the connecting plate 10, is movably connected with a second movable rod 12, one end of each second movable rod 12, which is far away from the first movable rod 11, is movably connected with the outer wall of the sliding plate 8, and a first spring 13 is arranged between the included angle of the outer wall of each first movable rod 11 and the included angle of the outer wall of each second movable rod 12.

Move up through two movable rod 12 and drive the synchronous upward movement of movable rod 11, two movable rod 12 and movable rod 11 begin to buckle with two movable rod 12 and a movable rod 11 hookup location as the axle center under the thrust effect of slide 8 this moment, extrude spring 13 simultaneously, can improve the stability of shading cloth 7 when rolling and expansion through setting up slide 8 and spout 9, can not blow because of external wind-force and take place the effect and slide, the phenomenon of production fold because of controlling and rocking when preventing rolling shading cloth 7.

As shown in fig. 4, two mounting plates 16 are fixedly connected to the front side and the rear side of the outer wall of the heat collecting plate 3, a brush roller 17 is rotatably connected between the two mounting plates 16 in a fixed shaft mode, the brush roller 17 is located on the upper side of the winding roller 5, the bottom of the brush roller 17 is attached to the outer wall of the shading cloth 7, and a cleaning cloth attached to the outer wall of the heat collecting plate 3 is arranged on one side, close to the heat collecting plate 3, of the sliding plate 8.

At rolling and the in-process of expansion shading cloth 7, can drive slide 8 upwards or slide downwards, and then drive slide 8 be close to gather 3 one sides of hot plate and go on upwards or the lapse with the cleaning cloth of gathering 3 outer wall laminating of hot plate, and then clean the light absorption layer 15 surface, improve the cleanliness and the printing opacity effect on 15 surfaces of light-absorbing layer, and then solar radiation absorption efficiency when improving the winter.

As shown in fig. 5, the outer wall of the heat collecting plate 3 is provided with an installation groove 18, the inner wall of the installation groove 18 is fixedly connected with a vacuum tube 19, and the outer wall of the heat collecting plate 3 is fixedly connected with a light absorbing layer 15 at a position corresponding to the vacuum tube 19.

The shading cloth 7 is completely rolled, the vacuum tube 19 is completely exposed in sunlight, solar radiation penetrates through the light absorption layer 15 and is absorbed by the heat collection coating on the surface of the vacuum tube 19 and is transmitted to cold water in the vacuum tube 19, the temperature of the cold water in the vacuum tube 19 rises after heat absorption, the hot water rises due to specific gravity reduction to form upward power, a thermosiphon system is formed, the hot water continuously moves upwards and stores the upper part of the water tank 20, meanwhile, the water with lower temperature in the water tank 20 continuously sinks to supplement the interior of the vacuum tube 19, and the circulation is repeated, so that the water in the whole water tank 20 is finally heated.

As shown in fig. 7, the upside of wall 1 is hollow structure and is embedded with water tank 20, the top of vacuum tube 19 runs through heat collecting plate 3 and communicates with the inside of water tank 20, through-hole and the inside fixedly connected with cold water of this through-hole insert pipe 22 have been seted up in the front of water tank 20, the one end fixedly connected with valve body 21 that water tank 20 was kept away from to cold water insert pipe 22, the inner wall dead axle of valve body 21 rotates and is connected with case 40, the outer wall fixedly connected with locating plate 24 of heat collecting plate 3, the through-hole has been seted up to the outer wall of locating plate 24 and the through-hole dead axle rotates and is connected with pivot 23, the one end that pivot 23 is close to valve body 21 runs through the outer wall of valve body 21 and with the outer wall fixed connection of case 40, the one end fixedly connected with gear 25 of valve body 21 is kept away from to pivot 23, the outer wall fixedly connected with rack 14 that can mesh with gear 25 of slide 8, one side fixedly connected with cold water insert pipe two 221 are kept away from cold water insert pipe 22 to valve body 21, the one end external cold water insert pipe two 221 has cold water insert the box.

When the shading cloth 7 is rolled, the sliding plate 8 moves upwards to drive the rack 14 to move upwards synchronously, when the shading cloth 7 is rolled, the rack 14 drives the gear 25 to deflect, after the shading cloth 7 is rolled, the rack 14 drives the gear 25 to rotate for one half cycle, and further drives the rotating shaft 23 and the valve core 40 to rotate for one half cycle, at the moment, the through hole in the surface of the valve core 40 starts to be communicated with the cold water inlet pipe I22 and the cold water inlet pipe II 221, at the moment, water in the cold water adding box body externally connected with the cold water inlet pipe II 221 flows into the cold water inlet pipe II 221 under the action of gravity, and flows into the inner cavity of the water tank 20 through the valve core 40 and the cold water inlet pipe I22.

As shown in fig. 11, the inside on energy storage floor 2 is hollow structure, the inner wall bottom fixedly connected with coil pipe 37 on energy storage floor 2, the phase change energy storage layer 38 of the inner wall top fixedly connected with on energy storage floor 2 and the laminating of blast pipe 27 upper surface, the outer wall on energy storage floor 2 is run through and the inside hot water tap intercommunication of kitchen guarding to the bottom of coil pipe 37, the inner wall fixedly connected with hot water eduction tube 26 of through-hole and this through-hole is seted up in the front of water tank 20, the one end that water tank 20 was kept away from to hot water eduction tube 26 communicates with the top of coil pipe 37.

When opening the inside hot water tap of coil pipe 37 end-to-end connection's kitchen guarding this moment, hot water can flow out and get into coil pipe 37 inner chamber through hot water eduction tube 26 because the action of gravity, because coil pipe 37 is coiled structure, can be to the surface transmission heat on energy storage floor 2 when the heat passes coil pipe 37 this moment for indoor temperature risees, and the heat transfer mode is for the transmission from bottom to top, guarantees that human temperature sensing gradient is "head cold foot hot" mode, improves human comfort level.

As shown in fig. 9, a second spring 31 is fixedly connected to the bottom of the inner wall of the water tank 20, a baffle 32 is fixedly connected to the top end of the second spring 31, one surface of the baffle 32 close to the first cold water inlet pipe 22 and the port of the first cold water inlet pipe 22 inside the water tank 20 are located on the same plane, a pull rope 33 is fixedly connected to the top end of the baffle 32, and a floating ball 34 is fixedly connected to one end of the pull rope 33 far from the baffle 32.

After cold water flows into the inner cavity of the water tank 20 through the first cold water access pipe 22, the water level of the inner cavity of the water tank 20 gradually rises, the floating ball 34 gradually rises under the action of buoyancy, the pulling rope 33 and the baffle 32 are driven to move upwards, the second spring 31 is stretched, after the water level reaches the specified height, the side, close to the first 22 pipe orifice of the first cold water access pipe, of the baffle 32 begins to be attached to the position of the first 22 pipe orifice of the first cold water access pipe at the moment, the first cold water access pipe 22 is blocked, and when the water level descends, the baffle 32 moves downwards under the action of elastic potential energy of the second spring 31, the first cold water access pipe 22 is opened, and the water level of the inner cavity of the water tank 20 is always at the specified height.

The second embodiment:

as shown in fig. 10, a through hole is formed in the front surface of the water tank 20, an exhaust pipe 27 is fixedly connected to an inner wall of the through hole, one end of the exhaust pipe 27, which is away from the water tank 20, is fixedly connected to a gas storage tank body 28, a first air injection head 29 is arranged on the upper surface of the gas storage tank body 28, which is opposite to the upper position of the exhaust pipe 27, a piston plate 35 is slidably connected to the inner wall of the gas storage tank body 28, a third spring 36 is arranged between one surface of the piston plate 35, which is away from the exhaust pipe 27, and the inner wall of the gas storage tank body 28, an air guide pipe 30 is fixedly connected to one side of the upper surface of the gas storage tank body 28, which is away from the first air injection head 29, one end of the air guide pipe 30, which is away from the gas storage tank body 28, penetrates through the wall surface 1 and extends indoors, and is fixedly connected to a second air injection head 39 used for humidifying indoors.

A certain amount of water vapor can appear in the process of heating cold water in the water tank 20, the water vapor is discharged to the inner cavity of the air storage tank body 28 through the exhaust pipe 27, when the discharged water vapor is less, the vapor pressure is smaller than the elastic potential energy pressure of the spring III 36, the piston plate 35 does not slide, and the water vapor can be discharged to the outside only from the first air injection head 29 at the moment;

when the water vapor is gradually increased, the outside temperature is higher, the indoor environment is possibly in a dry state at the moment, therefore, a certain humidity needs to be supplemented, after the water vapor enters the inside of the gas storage box body 28, the water vapor cannot be completely discharged to the outdoor environment through the first air injection head 29, the pressure intensity of the inner cavity of the gas storage box body 28 is increased at the moment, the piston plate 35 is further pushed to slide in the inner cavity of the gas storage box body 28, the third spring 36 is further compressed, the gas guide pipe 30 starts to be communicated with the water vapor inside the gas storage box body 28 at the moment, the water vapor enters the inside of the gas guide pipe 30, and the air is injected into the indoor environment through the second air injection head 39, so that the humidity in the room is improved, and the function of passively adjusting the indoor humidity is further realized.

The working principle of the first embodiment of the scheme is as follows: when the passive ultra-low energy consumption composite wall for the building is used, in winter, the interior of a room needs to be heated due to cold weather, at the moment, the driving motor 6 is started, the material rolling roller 5 is driven to rotate by the driving motor 6, and the shading cloth 7 is rolled;

in the process of rolling the shading cloth 7, one end, far away from the material rolling roller 5, of the shading cloth 7 can pull the sliding plate 8 to slide upwards on the inner wall of the sliding groove 9, so that one ends, located on the outer wall of the sliding plate 8, of the two groups of movable rods two 12 are driven to move upwards synchronously, the movable rods one 11 are driven to move upwards synchronously through the upward movement of the movable rods two 12, at the moment, the movable rods two 12 and the movable rods one 11 start to bend by taking the connecting positions of the movable rods two 12 and the movable rods one 11 as axes under the thrust action of the sliding plate 8, and meanwhile, the springs one 13 are extruded, so that the stability of the shading cloth 7 in rolling and unfolding can be improved by arranging the sliding plate 8 and the sliding groove 9, the sliding caused by blowing of external wind power cannot occur, and the phenomenon that wrinkles are generated due to left and right shaking when the shading cloth 7 is rolled is prevented;

when in summer, because the indoor temperature is higher, the heating is not needed, therefore, the shading cloth 7 needs to be unfolded for shading, at the moment, the driving motor 6 is started, the driving motor 6 is controlled to rotate reversely, and similarly, the material rolling roller 5 rotates reversely to unfold the shading cloth 7;

when the shading cloth 7 is rolled up, the first movable rod 11 and the second movable rod 12 are bent to compress the first spring 13, and when the shading cloth 7 is unfolded, the first spring 13 can push the first movable rod 11 and the second movable rod 12 outwards under the action of elastic potential energy of the first spring 13, so that a group of downward thrust is brought to the sliding plate 8, the shading cloth 7 is always in a tight state in the process of unfolding the shading cloth 7, the shading cloth 7 is prevented from being folded, and the shading effect is improved;

in the process of rolling and unfolding the shading cloth 7, the sliding plate 8 is driven to slide upwards or downwards, so that the sliding plate 8 is driven to slide upwards or downwards close to one surface of the heat collecting plate 3 and the cleaning cloth attached to the outer wall of the heat collecting plate 3, the surface of the light absorbing layer 15 is further wiped, the cleanliness and the light transmitting effect of the surface of the light absorbing layer 15 are improved, and the solar radiation absorption efficiency in winter is further improved;

meanwhile, in the process of rolling and unfolding the shading cloth 7, the surface of the shading cloth 7 is in contact with the outer wall of the brush roller 17, and the surface of the shading cloth 7 is wiped through the brush roller 17, so that the surface cleanliness of the shading cloth 7 is improved, and the light reflection effect of the shading cloth 7 in summer is further improved;

when the shading cloth 7 is rolled, the sliding plate 8 moves upwards to drive the rack 14 to move upwards synchronously, when the shading cloth 7 is rolled completely, the rack 14 drives the gear 25 to deflect, after the shading cloth 7 is rolled completely, the rack 14 drives the gear 25 to rotate for a half cycle, further drives the rotating shaft 23 and the valve core 40 to rotate for a half cycle, at the moment, the through hole on the surface of the valve core 40 starts to be communicated with the cold water access pipe I22 and the cold water access pipe II 221, at the moment, water in the cold water adding box body externally connected with the cold water access pipe II 221 flows into the cold water access pipe II 221 under the action of gravity, and flows into the inner cavity of the water tank 20 through the valve core 40 and the cold water access pipe I22;

after cold water flows into the inner cavity of the water tank 20 through the first cold water access pipe 22, the water level of the inner cavity of the water tank 20 gradually rises, the floating ball 34 gradually rises under the action of buoyancy, the pull rope 33 and the baffle 32 are driven to move upwards, the second spring 31 is further stretched, after the water level reaches a specified height, one surface, close to the orifice of the first cold water access pipe 22, of the baffle 32 begins to be attached to the orifice of the first cold water access pipe 22, the first cold water access pipe 22 is blocked, and when the water level drops, the baffle 32 moves downwards under the action of elastic potential energy of the second spring 31, the first cold water access pipe 22 is opened, so that the water level of the inner cavity of the water tank 20 is always at the specified height;

because the shading cloth 7 is completely rolled, the vacuum tube 19 is completely exposed in sunlight, solar radiation passes through the light absorption layer 15 and is absorbed by the heat collection coating on the surface of the vacuum tube 19 and is transmitted to cold water in the vacuum tube 19, the temperature of the cold water in the vacuum tube 19 rises after heat absorption, the hot water rises due to specific gravity reduction to form upward power to form a thermosiphon system, the hot water continuously moves upwards and stores the upper part of the water tank 20, meanwhile, the water with lower temperature in the water tank 20 continuously sinks to supplement the interior of the vacuum tube 19, and the circulation is repeated, and finally, the water in the whole water tank 20 is heated;

when a hot water faucet inside a kitchen and a bathroom connected with the tail end of the coil pipe 37 is opened, hot water flows out through the hot water outlet pipe 26 and enters the inner cavity of the coil pipe 37 due to the action of gravity, and the coil pipe 37 is of a spiral structure, so that heat is transferred to the surface of the energy storage floor 2 when the heat passes through the coil pipe 37, the indoor temperature is raised, the heat is transferred from bottom to top, the human body temperature sensing gradient is ensured to be in a head-cold-foot-hot mode, and the comfort level of a human body is improved;

the redundant heat is stored in the phase change energy storage layer 38, so that the indoor heat is stored more durably, and the heat is continuously supplied to the room at night in winter; thereby realizing the function of passively regulating the indoor temperature.

The working principle of the second embodiment is as follows: a certain amount of water vapor can appear in the process of heating cold water in the water tank 20, the water vapor is discharged to the inner cavity of the air storage tank body 28 through the exhaust pipe 27, when the discharged water vapor is less, the vapor pressure is smaller than the elastic potential energy pressure of the spring III 36, the piston plate 35 does not slide, and the water vapor can be discharged to the outside only from the first air injection head 29 at the moment;

when the water vapor is gradually increased, the outside temperature is higher, the room may be in a dry state at the moment, and therefore a certain humidity needs to be supplemented, after the water vapor enters the inside of the gas storage box body 28, the water vapor cannot be completely discharged to the outside through the first air injection head 29, the pressure of the inner cavity of the gas storage box body 28 is increased at the moment, the piston plate 35 is further pushed to slide in the inner cavity of the gas storage box body 28, the third spring 36 is further compressed, the air guide pipe 30 begins to be communicated with the water vapor inside the gas storage box body 28 at the moment, the water vapor enters the inside of the air guide pipe 30, and the air is injected into the room through the second air injection head 39, the humidity in the room is improved, and the function of passively adjusting the indoor humidity is further realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a passive form ultra-low energy consumption composite wall for building which characterized in that: the energy storage floor comprises an energy storage floor (2), the energy storage floor (2) is fixedly connected to the bottom of the inner wall of a wall surface (1), the outer wall of the wall surface (1) is fixedly connected with a heat collecting plate (3), the outer wall of the heat collecting plate (3) is provided with a shading mechanism, the shading mechanism comprises a first mounting plate (4), the first mounting plate (4) is provided with two groups and is fixedly connected to the front side and the rear side of the outer wall of the heat collecting plate (3) respectively, a coiling roller (5) is rotationally connected between the two groups of first mounting plates (4) in a fixed shaft mode, a driving motor (6) is fixedly mounted on the outer wall of the first mounting plate (4) on the front side, an output shaft of the driving motor (6) is coaxially and fixedly connected with the coiling roller (5), the outer wall of the coiling roller (5) is wound with shading cloth (7), one end, far away from the coiling roller (5), of the cloth shading (7) is fixedly connected with a sliding plate (8), the outer wall of the heat collecting plate (3) is provided with a sliding groove (9), and one side, of the sliding plate (8) close to the heat collecting plate (3) is connected with the sliding groove (9) in a sliding mode;

two sets of fixedly connected with connecting plate (10) between the bottom of mounting panel (4), one side swing joint that connecting plate (10) is close to heat gathering board (3) has two sets of movable rod one (11), the one end swing joint that connecting plate (10) were kept away from in movable rod one (11) has movable rod two (12), the one end and slide (8) outer wall swing joint of movable rod one (11) are kept away from in movable rod two (12), be provided with spring one (13) between the outer wall contained angle of movable rod one (11) and movable rod two (12).

2. The passive ultra-low energy consumption composite wall for building according to claim 1, characterized in that: the equal fixedly connected with mounting panel two (16) in both sides around the outer wall of heat gathering plate (3), it is two sets of dead axle rotates between mounting panel two (16) and is connected with brush roller (17), brush roller (17) are located the upside of roll material roller (5), the outer wall laminating of brush roller (17) bottom and shading cloth (7), the one side that slide (8) are close to heat gathering plate (3) is provided with the cleaning cloth with heat gathering plate (3) outer wall laminating.

3. The passive ultra-low energy consumption composite wall for buildings according to claim 1 is characterized in that: the outer wall of the heat-collecting plate (3) is provided with a mounting groove (18), the inner wall of the mounting groove (18) is fixedly connected with a vacuum tube (19), and the outer wall of the heat-collecting plate (3) is fixedly connected with a light-absorbing layer (15) relative to the position of the vacuum tube (19).

4. The passive ultra-low energy consumption composite wall for building of claim 3, characterized in that: the upper side of the wall surface (1) is of a hollow structure and is embedded with a water tank (20), the top end of a vacuum tube (19) penetrates through the heat-collecting plate (3) and is communicated with the inside of the water tank (20), a through hole is formed in the front side of the water tank (20), a cold water inlet tube I (22) is fixedly connected inside the through hole, a valve body (21) is fixedly connected to one end, away from the water tank (20), of the cold water inlet tube I (22), a valve core (40) is rotatably connected to the inner wall of the valve body (21) in a fixed shaft mode, a positioning plate (24) is fixedly connected to the outer wall of the heat-collecting plate (3), a through hole is formed in the outer wall of the positioning plate (24), and a rotating shaft (23) is rotatably connected to the outer wall of the through hole in a fixed shaft mode, the one end that pivot (23) are close to valve body (21) runs through the outer wall of valve body (21) and with the outer wall fixed connection of case (40), the one end fixedly connected with gear (25) of valve body (21) are kept away from in pivot (23), the outer wall fixedly connected with of slide (8) can with gear (25) engaged with rack (14), the one side fixedly connected with cold water that cold water inserted pipe (22) was kept away from in valve body (21) inserts pipe two (221), the one end that valve body (21) were kept away from in cold water inserts pipe two (221) is external to have cold water to add the box.

5. The passive ultra-low energy consumption composite wall for building of claim 4, characterized in that: the inside on energy storage floor (2) is hollow structure, the inner wall bottom fixedly connected with coil pipe (37) on energy storage floor (2), the phase change energy storage layer (38) of the inner wall top fixedly connected with on energy storage floor (2) and blast pipe (27) upper surface laminating, the bottom of coil pipe (37) run through the outer wall on energy storage floor (2) and communicate with the inside hot water tap of kitchen guarding, the inner wall fixedly connected with hot water contact tube (26) of through-hole and this through-hole are seted up in the front of water tank (20), the one end that water tank (20) were kept away from in hot water contact tube (26) communicates with the top of coil pipe (37).

6. The passive ultra-low energy consumption composite wall for building according to claim 4, wherein: the water tank is characterized in that a second spring (31) is fixedly connected to the bottom of the inner wall of the water tank (20), a baffle (32) is fixedly connected to the top end of the second spring (31), one surface, close to the first cold water inlet pipe (22), of the baffle (32) and a port, located inside the water tank (20), of the first cold water inlet pipe (22) are located on the same plane, a pull rope (33) is fixedly connected to the top end of the baffle (32), and a floating ball (34) is fixedly connected to one end, far away from the baffle (32), of the pull rope (33).

7. The passive ultra-low energy consumption composite wall for building according to claim 4, wherein: the front of water tank (20) is seted up through-hole and inner wall fixedly connected with blast pipe (27) of this through-hole, the one end fixedly connected with gas storage box (28) of water tank (20) are kept away from in blast pipe (27), the top position of the relative blast pipe (27) of upper surface of gas storage box (28) is provided with jet-propelled head one (29), the inner wall sliding connection of gas storage box (28) has piston plate (35), be provided with spring three (36) between the one side of blast pipe (27) and the inner wall of gas storage box (28) are kept away from in piston plate (35), one side fixedly connected with air duct (30) of jet-propelled head one (29) are kept away from to the upper surface of gas storage box (28), the one end that gas storage box (28) were kept away from in air duct (30) runs through wall (1) and extends to indoor jet-propelled head two (39) that fixedly connected with was used for indoor humidification.