CN113293881A - Building wall system - Google Patents
Building wall system Download PDFInfo
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- CN113293881A CN113293881A CN202110551406.9A CN202110551406A CN113293881A CN 113293881 A CN113293881 A CN 113293881A CN 202110551406 A CN202110551406 A CN 202110551406A CN 113293881 A CN113293881 A CN 113293881A
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- 238000005338 heat storage Methods 0.000 claims abstract description 126
- 239000010410 layer Substances 0.000 claims abstract description 94
- 239000002131 composite material Substances 0.000 claims abstract description 41
- 238000004891 communication Methods 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000002344 surface layer Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 16
- 239000012782 phase change material Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 9
- 238000004134 energy conservation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a building wall system, which relates to the technical field of buildings and comprises a control module and a wall assembly, wherein the wall assembly comprises a composite wall group, the composite wall group comprises an outer layer body, a middle structure group and an inner layer body, a middle cavity is formed between the outer layer body and the inner layer body, the middle structure group consists of a plurality of temperature control structures, and each temperature control structure comprises a heat storage part, a first lifting part, a heat conduction communication part, a second lifting part, a first horizontal heat conduction part and a second horizontal heat conduction part; the heat storage part, the first lifting part, the heat conduction communication part and the second lifting part are all arranged in the middle cavity, and the heat conduction communication part comprises a heat conduction block; the heat conducting block, the surface layer of the heat storage part, the first horizontal heat conducting part and the second horizontal heat conducting part are all made of metal; the control module is in communication with the first and second elevators. The invention has the advantages of energy saving, multiple functions and strong practicability.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a building wall system.
Background
The building is used as a necessity of human life, a comfortable living environment can be provided for people, meanwhile, the production and the use of the building consume a large amount of resources and energy, the pressure on the aspects of the resources and the environment is gradually increased along with the growth of population and the development of society, the theory of sustainable development is increasingly deep into the mind, and low carbon, energy conservation and environmental protection become basic criteria to be followed in all aspects of production, life and the like.
The current building development direction is green and sustainable, and buildings provide a space for living, production and manufacturing activities, or storing objects, etc. inside the space, wherein the buildings need to achieve the highest efficiency of energy utilization and the lowest influence on the environment. Furthermore, the energy conservation of the building is the energy conservation of the whole building space by the building wall, and particularly, the outer wall with the area occupying the total building area is large. The existing building walls mainly comprise a heat-insulating wall with a strong heat-insulating effect and a heat-radiating wall with a strong heat-radiating effect, but the existing walls cannot utilize transmitted or blocked energy and are used for reducing energy consumption in a building space, so that the development of the building walls is limited.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a building wall system.
A building wall system comprises a control module and a wall assembly, wherein the wall assembly comprises a composite wall assembly, the composite wall assembly comprises an outer layer body, an intermediate structure assembly and an inner layer body, an intermediate cavity is formed between the outer layer body and the inner layer body, the intermediate structure assembly comprises a plurality of temperature control structures which are uniformly arranged in the intermediate cavity along the longitudinal direction, and each temperature control structure comprises a heat storage part, a first lifting part, a heat conduction communication part, a second lifting part, a first horizontal heat conduction part and a second horizontal heat conduction part; the heat storage part, the first lifting part, the heat conduction communication part and the second lifting part are all arranged in a middle cavity, two ends of the first horizontal heat conduction part respectively extend to the inner wall and the outer wall of the outer layer body, two ends of the second horizontal heat conduction part respectively extend to the inner wall and the outer wall of the inner layer body, and the heat conduction communication part comprises a heat conduction block; the heat conducting block, the surface layer of the heat storage part, the first horizontal heat conducting part and the second horizontal heat conducting part are all made of metal; the control module is communicated with the first lifting part and the second lifting part and is used for controlling the first lifting part and the second lifting part to lift; the first lifting part is used for driving the heat storage part to move in the middle cavity after lifting, and the heat storage part can be contacted with and separated from the first horizontal heat conduction part in the moving process; the second lifting portion is used for driving the heat conduction communication portion to move in the middle cavity after lifting, and the heat conduction communication portion enables the heat conduction block to simultaneously contact the heat storage portion and the second horizontal heat conduction portion in the moving process. Under normal state, the internal temperature of the heat storage part is about 20 ℃; the heat conducting block, the surface layer of the heat storage part, the first horizontal heat conducting part and the second horizontal heat conducting part are all made of metal, the heat conductivity of the metal is extremely high, and the outer layer body and the inner layer body are all made of heat insulating materials; the user can be through the first portion that goes up and down and the second portion that goes up and down of control module manual drive, can go up and down the first portion that goes up and down and the second portion that goes up and down of control module automatic drive simultaneously, preferably, through the temperature threshold value of preset, when detecting that composite wall group external temperature is higher than first predetermined temperature, the first portion that goes up and down of lifting, and fall first portion that goes up and down when the temperature is less than the second predetermined temperature, equally, when detecting that composite wall group internal temperature is less than or is higher than the third predetermined temperature, the second portion that goes up and down, and fall the second portion that goes up and down when the temperature is less than or is higher than the fourth predetermined temperature, wherein first predetermined temperature, the second predetermined temperature, third predetermined temperature and fourth predetermined temperature are preset by the user. Specifically, the whole system operation process is as follows: in an initial state, the internal temperature of the heat storage part is about 20 ℃, the heat storage part is not in contact with the first horizontal heat conduction part at the moment, when the external temperature of the composite wall group is higher than 25 ℃, the control module drives the first lifting part to lift upwards, the heat storage part is pushed by the first lifting part, so that the heat storage part is in contact with the first horizontal heat conduction part, and then the external heat is conducted to the surface layer of the heat storage part through the first horizontal heat conduction part, so that the whole heat storage part absorbs a large amount of heat and the temperature gradually rises, at the moment, the heat storage part, the heat conduction block and the second horizontal heat conduction part are not communicated simultaneously, so that the internal heat of the heat storage part and the surrounding heat of the heat storage part can not be released all the time until the internal temperature of the whole middle cavity is equal to the external temperature of the composite wall group, or after a preset time period, the control module drives the first lifting part to descend, so that the heat storage part is not in contact with the first horizontal heat conduction part, the heat in the middle cavity and the heat storage part is ensured not to be dissipated, further, when the temperature in the composite wall set is lower than the temperature in the middle cavity at the moment and the temperature in the composite wall set needs to be raised, the second lifting part can be driven by the control module to lift upwards, so that the heat storage part, the heat conduction block and the second horizontal heat conduction part are contacted in sequence, the heat enters the composite wall set through the surface layer of the heat conduction part, the heat conduction block and the second horizontal heat conduction part, and the temperature rise in the composite wall set is promoted; it should be noted that the first horizontal heat conducting portion, the heat storage portion, the heat conducting block and the second horizontal heat conducting portion may be in contact with each other in sequence, and at this time, the whole composite wall assembly does not have a heat insulating property, but has a heat conducting and dissipating property, so that it is required to insulate heat and dissipate heat under a certain condition in some buildings and also to dissipate heat rapidly under a certain condition.
Specifically, a first heat insulation layer is arranged between the heat storage part and the outer layer body in an isolated mode, and a heat conduction head penetrating into the first heat insulation layer is convexly arranged on the side face of the heat storage part; the first lifting part is used for driving the first heat insulation layer and the heat storage part to move in the middle cavity after lifting, and the heat storage part enables the heat conduction head to be in contact with and separated from the first horizontal heat conduction part in the moving process. The heat storage part is separated from the outer layer body through the first heat insulation layer except the heat conducting head, so that the heat storage part is guaranteed not to exchange heat with the first horizontal heat conducting part or even exchange heat with the whole outer layer body when the heat conducting head is not in contact with the first horizontal heat conducting part, and the heat storage effect of the heat storage part is guaranteed.
Specifically, the heat conduction communication part comprises a second heat insulation layer arranged between the inner body and the heat storage part in an isolated mode, and the heat conduction block is arranged on the second heat insulation layer in a penetrating mode; the second lifting portion is used for driving the second heat insulation layer and the heat conduction block to move in the middle cavity after lifting, and the heat conduction block can simultaneously contact the heat storage portion and the second horizontal heat conduction portion in the moving process. Similarly, the whole heat storage portion and the outer layer body are separated through the second heat insulation layer, so that when the heat conduction block is not in contact with the heat storage portion and the second horizontal heat conduction portion simultaneously, the heat storage portion is guaranteed not to exchange heat with the second horizontal heat conduction portion or even with the whole inner layer body, and the heat storage effect of the heat storage portion is guaranteed.
Specifically, the temperature control structure further comprises: the first supporting part is arranged on the side wall of the outer layer body; and a second support part arranged on the side wall of the inner layer body; wherein, first supporting part with the second supporting part all is located the middle intracavity, first lift portion with the second lift portion sets up respectively first supporting part with on the second supporting part. First supporting part and second supporting part are used for supporting first portion and the second portion that goes up and down respectively, guarantee the structural stability of whole accuse temperature structure.
Specifically, the top surface of the first supporting part is provided with a guide part, the top surface of the guide part is vertically provided with a guide groove, and a guide rod convexly arranged at the bottom of the heat storage part penetrates into the guide groove; the first lifting part is used for driving the first heat insulation layer to move in the middle cavity along the opening direction of the guide groove after lifting. The guide rod is arranged in the guide groove in a penetrating mode, the heat storage portion can drive the guide rod to move when moving, and the guide rod can only move along the surface of the guide groove, so that the movement direction of the heat storage portion is the arrangement direction of the guide groove, the heat storage portion cannot move randomly in the middle cavity, the movement path of the heat storage portion is limited, and the use reliability of the whole system is improved.
Specifically, the supporting structure comprises a hollow body arranged on the surface layer of the heat storage part and a heat storage medium arranged inside the hollow body, and the hollow body is made of metal. The hollow body is made of metal and the heat storage medium is arranged in the hollow body, so that the heat storage medium in the hollow body can be ensured to fully contact the inner wall of the hollow body and efficiently exchange heat with the hollow body.
Specifically, the heat storage medium is made of a phase change material. The phase-change material is a substance which changes the state of the substance and can provide latent heat under the condition of constant temperature, the process of changing the physical property is called as a phase-change process, and the phase-change material absorbs or releases a large amount of latent heat, so that the phase-change material is solid at normal temperature, the external temperature is high, the phase-change material is changed into liquid and absorbs a large amount of heat, and when the external temperature is low, the phase-change material is changed into solid and releases a large amount of heat, so that the energy storage and the energy release are realized.
Specifically, the outer layer body, the inner layer body, the first heat insulation layer and the second heat insulation layer are all made of materials with the heat conductivity of less than 0.05W/(m.K).
Specifically, the top of the first insulating layer is provided with a structural reinforcement for improving the structural strength of the top of the first insulating layer. During the whole lifting process of the first lifting portion, the first thermal insulation layer moves along the surface of the outer layer and may abut against the adjacent temperature control structure, so that the structural strength of the whole first thermal insulation layer needs to be enhanced.
Specifically, a heat conduction structure is arranged at the end part of the second horizontal heat conduction part, and the heat conduction structure is used for enlarging the contact area between the end part of the second horizontal heat conduction part and the inner space of the composite wall group. The heat conduction structure can accelerate the heat exchange speed between the heat storage part and the inner space of the composite wall set, thereby improving the practicability.
The invention has the beneficial effects that:
according to the invention, through the back-and-forth lifting movement of the first lifting part and the second lifting part, the first horizontal heat conduction part, the heat storage part, the heat conduction block and the second horizontal heat conduction part are in three states, wherein the first state is that the first horizontal heat conduction part is contacted with the heat storage part, the heat conduction block is not contacted with the second horizontal heat conduction part and the heat storage part simultaneously, the second state is that the first horizontal heat conduction part is not contacted with the heat storage part, the heat conduction block is contacted with the second horizontal heat conduction part and the heat storage part simultaneously, and the third state is that the first horizontal heat conduction part, the heat storage part, the heat conduction block and the second horizontal heat conduction part are contacted in sequence; through the alternative use of first state and second state, make composite wall group save external a large amount of heats under some conditions, so that supply with the heat under the condition that the compound wall is organized the inside needs intensification, thereby reach the effect that reduces the inside energy consumption of building, do benefit to energy-conservation, furthermore, under the third state, can make high-efficient heat conduction of composite wall group, make composite wall group not only have thermal-insulated heat retaining function, can also possess the radiating function of heat conduction, use experience has been improved greatly, can satisfy some special building occasions, in particular, whole composite wall group passes through first portion and the second portion that goes up and down of control system control, guarantee the accurate reliable of first portion and the second portion that goes up and down the operation.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a perspective view of the construction of a composite wall assembly of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the heat storage portion of FIG. 2 in contact with the first horizontal heat conduction portion according to the present invention;
fig. 4 is a schematic structural view illustrating the heat-conducting block of fig. 2 simultaneously contacting the heat storage portion and the second horizontal heat-conducting portion according to the present invention.
Reference numerals:
1-composite wall group, 11-outer layer body, 12-intermediate structure group, 121-temperature control structure, 1211-heat storage part, 1211 a-heat conducting head, 1211 b-guide rod, 1211 c-heat storage medium, 1211 d-hollow body, 1212-first lifting part, 1213-heat conducting communication part, 1213 a-second heat insulating layer, 1213 b-heat conducting block, 1214-second lifting part, 1215-first horizontal heat conducting part, 1216-second horizontal heat conducting part, 1216 a-heat conducting structure, 1217-first supporting part, 1218-second supporting part, 1219-guide part, 1219 a-guide groove, 13-inner layer part, 14-intermediate cavity, 2-first heat insulating layer and 21-structure reinforcing part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, cannot be construed as limiting the present invention.
As shown in fig. 1 to 4, an architectural wall system includes a control module and a wall assembly, the wall assembly includes a composite wall assembly 1, the composite wall assembly 1 includes an outer layer 11, an intermediate structure 12 and an inner layer 13, an intermediate cavity 14 is formed between the outer layer 11 and the inner layer 13, the intermediate structure 12 is composed of a plurality of temperature control structures 121 uniformly disposed in the intermediate cavity 14 along a longitudinal direction, and the temperature control structures 121 include a heat storage portion 1211, a first elevating portion 1212, a heat conduction communication portion 1213, a second elevating portion 1214, a first horizontal heat conduction portion 1215 and a second horizontal heat conduction portion 1216; the heat storage portion 1211, the first lifting portion 1212, the heat conducting communication portion 1213 and the second lifting portion 1214 are all disposed in the middle cavity 14, two ends of the first horizontal heat conducting portion 1215 extend to the inner and outer walls of the outer layer body 11, two ends of the second horizontal heat conducting portion 1216 extend to the inner and outer walls of the inner layer body 13, and the heat conducting communication portion 1213 includes a heat conducting block; the heat conducting block, the surface layer of the heat storage portion 1211, the first horizontal heat conducting portion 1215 and the second horizontal heat conducting portion 1216 are made of metal; the control module is communicated with the first lifting part 1212 and the second lifting part 1214 and is used for controlling the first lifting part 1212 and the second lifting part 1214 to lift; the first lifting part 1212 is used for driving the heat storage part 1211 to move in the middle cavity 14 after lifting, and the heat storage part 1211 can contact with and separate from the first horizontal heat conduction part 1215 during the movement; the second elevating portion 1214 serves to bring the heat-conducting communication portion 1213 into motion within the intermediate cavity 14 after elevating, and the heat-conducting communication portion 1213 enables the heat-conducting block to simultaneously contact the heat storage portion 1211 and the second horizontal heat-conducting portion 1216 during the motion.
In the present embodiment, the internal temperature of the heat storage unit 1211 is about 20 ℃ in a normal state; the heat conducting block, the surface layer of the heat storage portion 1211, the first horizontal heat conducting portion 1215 and the second horizontal heat conducting portion 1216 are all made of metal, the heat conductivity of the metal is extremely high, and the outer layer body 11 and the inner layer body 13 are all made of heat insulating materials; the user can manually drive the first lifting portion 1212 and the second lifting portion 1214 through the control module, and can automatically drive the first lifting portion 1212 and the second lifting portion 1214 through the control module, preferably, through a preset temperature threshold, when detecting that the external temperature of the composite wall set 1 is higher than a first preset temperature, the first lifting portion 1212 is lifted, and the first lifting portion 1212 is lowered when the temperature is lower than a second preset temperature, and likewise, when detecting that the internal temperature of the composite wall set 1 is lower than or higher than a third preset temperature, the second lifting portion 1214 is lifted, and the second lifting portion 1214 is lowered when the temperature is lower than or higher than a fourth preset temperature, wherein the first preset temperature, the second preset temperature, the third preset temperature and the fourth preset temperature are all preset by the user.
Specifically, the whole system operation process is as follows: in an initial state, the internal temperature of the heat storage portion 1211 is about 20 ℃, and at this time, the heat storage portion 1211 is not in contact with the first horizontal heat conduction portion 1215, when the external temperature of the composite wall assembly 1 is higher than 25 ℃, the first lifting portion 1212 is driven to lift upwards by the control module, the heat storage portion 1211 is pushed by the first lifting portion 1212, so that the heat storage portion 1211 is in contact with the first horizontal heat conduction portion 1215, and further the external heat is conducted to the surface layer of the heat storage portion 1211 by the first horizontal heat conduction portion 1215, so that the whole heat storage portion 1211 absorbs a large amount of heat and the temperature gradually rises, at this time, the heat storage portion 1211, the heat conduction block and the second horizontal heat conduction portion 1216 are not simultaneously connected, so that the internal heat of the heat storage portion 1211 and the surrounding heat thereof cannot be released from the intermediate cavity 14 until the internal temperature of the whole intermediate cavity 14 is equal to the external temperature of the composite wall assembly 1, or after a preset time period, the first lifting portion 1212 is driven to fall downwards by the control module, further, when the temperature inside the composite wall set 1 is lower than the temperature of the middle cavity 14 at the moment and the temperature inside the composite wall set 1 needs to be raised, the control module can drive the second lifting part 1214 to lift upwards so that the heat storage part 1211, the heat conduction block and the second horizontal heat conduction part 1216 are sequentially contacted, so that the heat enters the composite wall set 1 through the heat conduction part surface layer, the heat conduction block and the second horizontal heat conduction part 1216, thereby promoting the temperature rise inside the composite wall set 1; it should be noted that the first horizontal heat conducting part 1215, the heat storage part 1211, the heat conducting block and the second horizontal heat conducting part 1216 may be sequentially contacted, and at this time, the whole composite wall assembly 1 does not have a heat insulating property, but has a heat conducting and dissipating property, so that it is required to perform both heat insulating and heat preserving under a certain condition and rapid heat dissipation under a certain condition in some buildings.
In summary, the first horizontal thermal conduction portion 1215, the heat storage portion 1211, the thermal conduction block and the second horizontal thermal conduction portion 1216 are in three states by the back and forth lifting movement of the first lifting portion 1212 and the second lifting portion 1214, wherein the first state is that the first horizontal thermal conduction portion 1215 contacts the heat storage portion 1211, the thermal conduction block does not contact the second horizontal thermal conduction portion 1216 and the heat storage portion 1211 at the same time, the second state is that the first horizontal thermal conduction portion 1215 does not contact the heat storage portion 1211, the thermal conduction block contacts the second horizontal thermal conduction portion 1216 and the heat storage portion 1211 at the same time, and the third state is that the first horizontal thermal conduction portion 1215, the heat storage portion 1211, the thermal conduction block and the second horizontal thermal conduction portion 1216 contact in sequence; through the alternative use of first state and second state, make composite wall group 1 save external a large amount of heats under some conditions, so that supply with the heat under the condition that the compound wall is organized 1 inside needs intensification, thereby reach the effect that reduces the inside energy consumption of building, do benefit to energy-conservation, furthermore, under the third state, can make composite wall group 1 high-efficient heat conduction, make composite wall group 1 not only have thermal-insulated heat retaining function, can also possess the radiating function of heat conduction, greatly improved use experience, can satisfy some special building occasions, in particular, whole composite wall group 1 passes through first lift portion 1212 and second lift portion 1214 of control system control, guarantee the accurate reliable of first lift portion 1212 and second lift portion 1214 lift operation.
Specifically, a first thermal insulation layer 2 is arranged between the heat storage portion 1211 and the outer layer body 11, and a heat conduction head penetrating through the first thermal insulation layer 2 is convexly arranged on the side surface of the heat storage portion 1211; the first elevating portion 1212 is configured to drive the first thermal insulation layer 2 and the heat storage portion 1211 to move in the middle chamber 14 after elevating, and the heat storage portion 1211 enables the heat conducting head to contact and separate from the first horizontal heat conducting portion 1215 during moving.
In the present embodiment, the portion of the heat storage portion 1211 excluding the heat conducting head is isolated from the outer layer body 11 by the first thermal insulation layer 2, so that the heat storage portion 1211 does not exchange heat with the first horizontal heat conducting portion 1215 or even with the entire outer layer body 11 when the heat conducting head is not in contact with the first horizontal heat conducting portion 1215, thereby ensuring the heat storage effect of the heat storage portion 1211.
Specifically, the heat conduction communication portion 1213 includes a second heat insulating layer interposed between the inner body 13 and the heat storage portion 1211, and the heat conduction block is disposed through the second heat insulating layer; wherein the second elevating portion 1214 is used for driving the second heat insulating layer and the heat conducting block to move in the middle cavity 14 after elevating, and the heat conducting block can simultaneously contact the heat storage portion 1211 and the second horizontal heat conducting portion 1216 during moving.
In the present embodiment, it should be noted that, similarly, the whole heat storage portion 1211 and the outer layer body 11 are blocked by the second heat insulating layer, so that when the heat conduction block does not contact the heat storage portion 1211 and the second horizontal heat conduction portion 1216 simultaneously, the heat storage portion 1211 does not exchange heat with the second horizontal heat conduction portion 1216, or even does not exchange heat with the whole inner layer body 13, and the heat storage effect of the heat storage portion 1211 is ensured.
Specifically, the temperature control structure 121 further includes: a first support portion 1217 provided on the side wall of the outer layer body 11; and a second supporting portion 1218 provided on the side wall of the inner layer 13; wherein the first support portion 1217 and the second support portion 1218 are both located within the middle chamber 14, and the first lift portion 1212 and the second lift portion 1214 are respectively disposed on the first support portion 1217 and the second support portion 1218.
In this embodiment, it should be noted that the first supporting portion 1217 and the second supporting portion 1218 are respectively used for supporting the first elevating portion 1212 and the second elevating portion 1214, so as to ensure the structural stability of the entire temperature control structure 121.
Specifically, a guide portion 1219 is disposed on the top surface of the first support portion 1217, a guide groove is vertically formed on the top surface of the guide portion 1219, and a guide rod convexly disposed at the bottom of the heat storage portion 1211 penetrates into the guide groove; the first lifting unit 1212 is configured to drive the first thermal insulation layer 2 to move in the middle chamber 14 along the opening direction of the guide groove after lifting.
In this embodiment, it should be noted that the guide rod is inserted into the guide groove, the heat storage portion 1211 drives the guide rod to move when moving, and the guide rod can only move along the surface of the guide groove, so the movement direction of the heat storage portion 1211 is also the opening direction of the guide groove, thereby ensuring that the heat storage portion 1211 does not move arbitrarily in the middle cavity 14, limiting the movement path of the heat storage portion 1211, and improving the use reliability of the whole system.
Specifically, the support structure, heat storage portion 1211 includes a hollow body provided on a surface layer thereof, and a heat storage medium provided inside the hollow body, the hollow body being made of metal.
In this embodiment, it should be noted that, by forming the hollow body from a metal and disposing the heat storage medium therein, it can be ensured that the heat storage medium inside the hollow body sufficiently contacts the inner wall of the hollow body and thus efficiently exchanges heat with the hollow body.
Specifically, the heat storage medium is made of a phase change material.
In this embodiment, it should be noted that the phase change material is a substance that changes the state of a substance and provides latent heat when the temperature is not changed, and the process of changing the physical property is called a phase change process, and at this time, the phase change material absorbs or releases a large amount of latent heat, so that the phase change material is solid at normal temperature, and the external temperature becomes high, and becomes liquid and absorbs a large amount of heat, and when the external temperature becomes low, the phase change material becomes solid and releases a large amount of heat, thereby storing and releasing energy.
Specifically, the outer layer body 11, the inner layer body 13, the first thermal insulation layer 2, and the second thermal insulation layer are each made of a material having a thermal conductivity of less than 0.05W/(m · K).
In the present embodiment, a material having a thermal conductivity of less than 0.05W/(m · K) may be an aerogel board, a rock wool board, or the like.
Specifically, the top of the first thermal insulation layer 2 is provided with a structural reinforcement 21, the structural reinforcement 21 serving to improve the structural strength of the top of the first insulation layer.
In this embodiment, during the whole lifting process of the first lifting portion 1212, the first thermal insulation layer 2 moves along the surface of the outer layer body 11 and may abut on the adjacent temperature control structures 121, so that the structural strength of the whole first thermal insulation layer needs to be enhanced.
Specifically, the end of the second horizontal heat-conducting portion 1216 is provided with a heat-conducting structure for enlarging a contact area of the end of the second horizontal heat-conducting portion 1216 and the inner space of the composite wall assembly 1.
In the present embodiment, the heat conducting structure can increase the speed of heat exchange between the heat storage 1211 and the inner space of the composite wall group 1, thereby improving the practicability.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. The utility model provides a building wall system, its characterized in that, includes control module group and wall body subassembly, the wall body subassembly includes composite wall group, composite wall group includes outer layer body, intermediate structure group and inlayer body, be formed with middle chamber between outer layer body and the inlayer body, intermediate structure group is by a plurality of along vertically evenly set up in the temperature control structure of middle chamber is constituteed, the temperature control structure includes heat storage portion, first lift portion, heat conduction intercommunication portion, second lift portion, first horizontal heat conduction portion and second horizontal heat conduction portion; wherein,
the heat storage part, the first lifting part, the heat conduction communication part and the second lifting part are all arranged in a middle cavity, two ends of the first horizontal heat conduction part respectively extend to the inner wall and the outer wall of the outer layer body, two ends of the second horizontal heat conduction part respectively extend to the inner wall and the outer wall of the inner layer body, and the heat conduction communication part comprises a heat conduction block;
the heat conducting block, the surface layer of the heat storage part, the first horizontal heat conducting part and the second horizontal heat conducting part are all made of metal;
the control module is communicated with the first lifting part and the second lifting part and is used for controlling the first lifting part and the second lifting part to lift;
the first lifting part is used for driving the heat storage part to move in the middle cavity after lifting, and the heat storage part can be contacted with and separated from the first horizontal heat conduction part in the moving process;
the second lifting portion is used for driving the heat conduction communication portion to move in the middle cavity after lifting, and the heat conduction communication portion enables the heat conduction block to simultaneously contact the heat storage portion and the second horizontal heat conduction portion in the moving process.
2. The architectural wall system according to claim 1, wherein a first thermal insulation layer is arranged between the heat storage portion and the outer layer body, and a heat conducting head penetrating into the first thermal insulation layer is convexly arranged on the side surface of the heat storage portion; wherein,
the first lifting portion is used for driving the first heat insulation layer and the heat storage portion to move in the middle cavity after lifting, and the heat storage portion enables the heat conduction head to be in contact with and separated from the first horizontal heat conduction portion in the moving process.
3. The architectural wall system according to claim 2, wherein said heat conducting communication portion includes a second heat insulating layer interposed between said inner body portion and said heat storage portion, said heat conducting block being disposed through said second heat insulating layer; wherein,
the second lifting portion is used for driving the second heat insulation layer and the heat conduction block to move in the middle cavity after lifting, and the heat conduction block can simultaneously contact the heat storage portion and the second horizontal heat conduction portion in the moving process.
4. A building wall system according to claim 3, wherein said temperature control structure further comprises:
the first supporting part is arranged on the side wall of the outer layer body; and
the second supporting part is arranged on the side wall of the inner layer body; wherein,
the first supporting part and the second supporting part are located in the middle cavity, and the first lifting part and the second lifting part are arranged on the first supporting part and the second supporting part respectively.
5. The building wall system according to claim 4, wherein a guide part is arranged on the top surface of the first supporting part, a guide groove is vertically formed on the top surface of the guide part, and a guide rod convexly arranged at the bottom of the heat storage part penetrates into the guide groove; wherein,
the first lifting part is used for driving the first heat insulation layer to move in the middle cavity along the opening direction of the guide groove after lifting.
6. The building wall system of claim 5, wherein the supporting structure, the heat storage portion comprises a hollow body disposed on a surface layer thereof and a heat storage medium disposed inside the hollow body, and the hollow body is made of a metal.
7. The architectural wall system of claim 6, wherein said heat storage medium is made of a phase change material.
8. The architectural wall system according to any one of claims 3 to 7, wherein said outer layer body, said inner layer body, said first thermal insulation layer and said second thermal insulation layer are each made of a material having a thermal conductivity of less than 0.05W/(m-K).
9. The building wall system of any one of claims 2 to 7, wherein the first thermal insulation layer top is provided with structural reinforcement for increasing the structural strength of the first insulation layer top.
10. The building wall system according to any one of claims 1 to 7, wherein the second horizontal heat conduction portion end portion is provided with a heat conduction structure for enlarging a contact area of the second horizontal heat conduction portion end portion with the inner space of the composite wall set.
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| CN202110551406.9A CN113293881A (en) | 2021-05-20 | 2021-05-20 | Building wall system |
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| CN202110551406.9A CN113293881A (en) | 2021-05-20 | 2021-05-20 | Building wall system |
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| CN114856021A (en) * | 2022-03-24 | 2022-08-05 | 澳创国际工程设计(深圳)有限公司 | Building outer wall is breathed to assembled of adjustable heat transfer capacity |
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Application publication date: 20210824 |