CN117344891A - Assembly type wall body of near-zero energy consumption building and assembly method - Google Patents

Assembly type wall body of near-zero energy consumption building and assembly method Download PDF

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Publication number
CN117344891A
CN117344891A CN202311657682.9A CN202311657682A CN117344891A CN 117344891 A CN117344891 A CN 117344891A CN 202311657682 A CN202311657682 A CN 202311657682A CN 117344891 A CN117344891 A CN 117344891A
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CN
China
Prior art keywords
abutting
assembled wall
seat
groove
spring
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Granted
Application number
CN202311657682.9A
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Chinese (zh)
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CN117344891B (en
Inventor
陈浩
贾学宁
贾建国
张利民
李月
李艳艳
李贤�
马法猛
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Hebei University of Technology
China Railway Construction Group Co Ltd
North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
Original Assignee
Hebei University of Technology
China Railway Construction Group Co Ltd
North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
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Application filed by Hebei University of Technology, China Railway Construction Group Co Ltd, North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd filed Critical Hebei University of Technology
Priority to CN202311657682.9A priority Critical patent/CN117344891B/en
Publication of CN117344891A publication Critical patent/CN117344891A/en
Application granted granted Critical
Publication of CN117344891B publication Critical patent/CN117344891B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88Insulating elements for both heat and sound
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)

Abstract

The invention relates to the field of assembly type buildings, and provides an assembly type wall body of a near zero energy consumption building and an assembly method. According to the invention, the piston seat retracts towards the interior of the piston box, the second abutting spring is extruded to enable the second abutting spring to elastically deform, the curvature of the deformed elastic sealing piece is increased, the cold bridge effect between the first assembled wall plate and the second assembled wall plate is further weakened, the assembled wall body is driven to exchange heat and regulate the heat loss of the cold bridge through the change of the phase change volume of the phase change energy storage material, the efficient automatic regulation and control of the internal temperature of a building are realized, the environment is protected, the energy is saved, the damaged assembled wall body can be independently disassembled and assembled in the subsequent overhaul process, and the practicability is high.

Description

Assembly type wall body of near-zero energy consumption building and assembly method
Technical Field
The invention relates to the field of assembled buildings, in particular to an assembled wall of a near-zero energy consumption building and an assembly method.
Background
The matched building heat-insulating wall is a non-bearing functional wall which is generally assembled on the outer side of the building bearing wall on site, so that the building heat-insulating wall can effectively insulate the building, and accords with the aim of building resource-saving environment-friendly building, but the existing assembled building heat-insulating wall still has some defects.
The invention patent in the technical field of partial assembly type buildings is disclosed in the prior art, wherein the invention patent with the application number of CN202111281233.X discloses a phase-change heat-insulating wall body of an assembly type building, which comprises the following components: the supporting plate, supporting plate one end rigid coupling has the board of accepting, the other end rigid coupling of supporting plate has the plugboard, accept the board and the plugboard sets up about the backup pad symmetry, the top surface rigid coupling of backup pad has the positioning shell, positioning shell both ends respectively with accept board and plugboard side rigid coupling, be provided with the rubber layer in the positioning shell, be provided with the phase change layer in the rubber layer, positioning shell top surface rigid coupling has the heat-conducting plate, the equidistant rigid coupling of heat-conducting plate top surface has a plurality of bar lugs, heat-conducting plate both ends respectively with accept board and plugboard side rigid coupling, the heat-conducting plate top surface rigid coupling has the decorative board, the decorative board both ends respectively with accept board and plugboard side rigid coupling, the bar recess with bar lug looks adaptation has been seted up to the decorative board bottom surface, the embedded heat-conducting post that is equipped with of bar lug, the top and decorative board bottom surface butt of heat-conducting post, the bottom surface and positioning shell top surface butt of support plate bottom is provided with heat insulation mechanism.
The assembled wall of near zero energy consumption building in the prior art still has some defects in the application process, the indoor temperature is easily influenced by the external environment, the environment with larger day and night temperature difference cannot be adapted, and the technical problem of inconvenient assembly also exists.
Based on the above, the invention designs an assembled wall body of a near zero energy consumption building and an assembling method thereof so as to solve the problems.
Disclosure of Invention
The invention provides an assembled wall body of a near-zero energy consumption building and an assembling method, and solves the problems in the related art.
The technical scheme of the invention is as follows: the assembled wall body of the near-zero energy consumption building comprises an assembled wall body, wherein the assembled wall body comprises a first assembled wall plate and a second assembled wall plate, a first assembling groove and a second assembling groove are respectively formed in the butt joint surface of the first assembled wall plate and the butt joint surface of the second assembled wall plate, and the first assembling groove and the second assembling groove are internally connected with the same cold bridge weakening assembly in an embedded mode;
the cold bridge weakens the top and the bottom of subassembly at first assembly groove inboard are connected respectively to two elasticity butt joint devices, are provided with the elastic sealing piece between two elasticity butt joint devices, the intussuseption of elastic sealing piece is filled with phase change energy storage material, two upper wedge seats are connected with respectively to two elasticity butt joint device's positions on the second assembled wallboard, and the second assembled wallboard makes two upper wedge seats extrude two elasticity butt joint devices respectively with first assembled wallboard butt joint, and the elastic sealing piece receives the extrusion force to be the middle part outwards arch.
As still further aspects of the invention: the butt joint surface of first assembled wallboard and second assembled wallboard has seted up first butt joint groove and second butt joint groove respectively, second butt joint groove and first butt joint inslot connect have same butt joint cover, be connected with a plurality of first butt joint springs on the butt joint cover, the butt joint cover is connected with first butt joint groove tank bottom elastic support through first butt joint spring.
As still further aspects of the invention: the side end face of the first assembled wallboard is provided with a first buckling groove, a hook is embedded in the first buckling groove, the side end face of the second assembled wallboard is provided with a second buckling groove corresponding to the position of the first buckling groove, the second buckling groove is embedded and connected with a lock catch, the lock catch is connected with the hook in a hanging mode, the second buckling groove and the second buckling groove are embedded and connected with a sealing cover, and the sealing cover is hinged to the second assembled wallboard through a spring hinge.
As still further aspects of the invention: the elastic abutting device comprises a lower wedge-shaped seat, the lower wedge-shaped seat is connected in a first assembly groove in an embedded mode, a directional hole is formed in the top of the first assembly groove, a directional shaft is sleeved in the upper port of the directional hole, the end portion of the directional shaft is connected to the top of the inner side of the first assembly groove, the other end of the directional shaft is connected with a first abutting spring, the other end of the first abutting spring is connected with an abutting sleeve, and the abutting sleeve is clamped in the lower port of the directional hole.
As still further aspects of the invention: the upper wedge-shaped seat is connected to the butt joint surface of the second assembled wallboard, the upper wedge-shaped seat is slidably connected to the inclined surface of the lower wedge-shaped seat, the bottom of the lower wedge-shaped seat is connected with a piston box, a piston seat is sleeved in a port at the bottom of the piston box, the top of the piston seat is connected with a plurality of second butt springs, the piston seat is connected with the inner elastic support of the piston box through a plurality of second butt springs, and the bottom of the piston seat is connected with the top of the elastic sealing piece.
As still further aspects of the invention: the position corresponding to the first assembled wallboard on the piston seat is provided with a first air discharge hole, a butt joint assembly is clamped in the first air discharge hole, the butt joint assembly comprises a second bucket-shaped cover, the second bucket-shaped cover is clamped in the second air discharge hole, a butt joint ball valve is connected in an embedded mode in a port of the second bucket-shaped cover, the other end of the butt joint ball valve is connected with a second butt joint spring, the other end of the second butt joint spring is connected with a second rear support screen plate, and the second rear support screen plate is clamped in the other port of the second bucket-shaped cover.
As still further aspects of the invention: the second air vent is formed in the position, corresponding to the first air vent, of the first assembled wallboard, an air discharge assembly is clamped in the second air vent, the air discharge assembly comprises an air discharge cylinder, a butt joint screen plate is clamped in a port of the air discharge cylinder, the butt joint screen plate is abutted to a butt joint ball valve, and the butt joint ball valve is separated from a second bucket type cover port.
As still further aspects of the invention: the sealing cover is sleeved in the other end opening of the air discharge cylinder, the side end face of the sealing cover is connected with an outer extending seat, an outer supporting groove is formed in the outer extending seat, an outer supporting seat is connected in a sliding mode in the outer supporting groove, the outer supporting seat is connected to the inner wall of the air discharge cylinder, an outer supporting spring is connected to the outer supporting seat, and the outer supporting seat is fixedly connected with the bottom of the outer supporting groove through the outer supporting spring.
As still further aspects of the invention: the bottom of piston seat has seted up the air pumping hole, the joint has the air suction subassembly in the air pumping hole, the air suction subassembly includes the air suction section of thick bamboo, the air suction section of thick bamboo joint is in the air pumping hole, the joint has first bucket type cover in the port of air suction section of thick bamboo, embedded sealing ball valve that is connected with in the first bucket type cover, be connected with sealing spring on the sealing ball valve, sealing ball valve is connected with the second back support otter board through sealing spring elastic support, the second back support otter board joint is in the air suction section of thick bamboo.
The method for assembling the assembled wall body of the near-zero energy consumption building comprises the following steps:
s1, butt-joint assembly is carried out on a second assembled wall plate and a first assembled wall plate, then a lock catch and a hook are operated to carry out hanging tensioning, and then a sealing cover is stirred to enable the sealing cover to be overturned through a spring hinge to complete filling of a first buckling groove and a second buckling groove, so that butt-joint assembly between the first assembled wall plate and the second assembled wall plate is completed;
s2, in the process of butt joint of the first assembly type wall plate and the second assembly type wall plate, the upper wedge-shaped seat is close to the lower wedge-shaped seat in the direction of the lower wedge-shaped seat, the upper wedge-shaped seat slides on the inclined plane of the lower wedge-shaped seat and generates extrusion force on the lower wedge-shaped seat, the lower wedge-shaped seat slides on the directional shaft under the action of the extrusion force, the first abutting spring is pulled through the abutting sleeve to enable the first abutting spring to generate elastic deformation, the upper wedge-shaped seat and the lower wedge-shaped seat respectively apply pressure to two ends of the elastic sealing sheet through the two groups of piston boxes, the second abutting spring and the piston seat, the two ends of the elastic sealing sheet are simultaneously subjected to the action of the pressure, the elastic sealing sheet is in an arc-shaped shape with the middle part outwards arched instead of the shape connected in a straight line, and therefore the inner part of the elastic sealing sheet is broken, the phase change energy storage material is filled in the inner part of the elastic sealing sheet, the temperature is stored when the indoor temperature is high, the indoor temperature is prevented from being too high, the problem of smoldering heat is solved, the piston is released when the indoor temperature is low, the indoor temperature is not low, the indoor temperature is low, the two heat storage material is convenient to be used indoors, the two heat storage material is conveniently increased when the piston is used, the piston is in the indoor temperature is compressed, the piston is expanded, the two heat storage material is expanded, and the elastic deformation material is deformed, and the piston is in the opposite the heat expansion;
s3, in the process of butt joint of the first assembled wallboard and the second assembled wallboard, the upper wedge-shaped seat can push the piston box to move downwards, when the butt joint ball valve is abutted on the butt joint screen, the butt joint ball valve moves towards the second back support screen and extrudes the second butt joint spring to enable the second butt joint spring to generate elastic deformation, in the process, the plugging effect of the butt joint ball valve on the second bucket type cover is relieved, when the two ends of the elastic sealing piece respectively apply thrust to the two piston seats, the internal pressure of the piston box is increased, under the action of high pressure, the sealing cover slides on the outer support seat through the outer support groove by utilizing the outer stretching seat, the outer support spring is extruded to enable the piston box to generate elastic deformation, air in the piston box flows out through the air discharge cylinder, when the indoor temperature is reduced, the phase change energy storage material is gradually recovered to deform, the piston seat is pushed into the air discharge cylinder under the pushing of the reset spring, the sealing cover reenters into the air discharge cylinder under the action of the reset spring, and the sealing cover breaks away from the first bucket type cover under the action of low pressure in the air discharge cylinder, the sealing ball valve is extruded by the sealing spring to enable the first bucket type cover to be assembled, the air is sucked into the first groove and the second groove to be assembled, and the air is deformed in the second groove is assembled by the air groove, and the air is deformed in the second groove is assembled, and the air groove is deformed for a long time.
The working principle and the beneficial effects of the invention are as follows:
1. according to the invention, the formation of a cold bridge on the abutting surface of the first assembled wall plate and the second assembled wall plate can be interrupted, as the phase-change energy storage material is filled in the elastic sealing piece, the temperature is stored when the indoor temperature is higher, the stuffiness problem caused by the overhigh indoor temperature is prevented, the release is carried out when the night temperature is lower, so that the defect of the overlow indoor temperature at night is overcome, the use is more convenient, the indoor heat preservation cost is saved, when the indoor temperature is increased, the phase-change energy storage material absorbs heat and expands, the elastic sealing piece is elastically deformed, the two ends of the elastic sealing piece respectively apply thrust to the two piston seats, the piston seats retract into the piston box, the second abutting spring is extruded to enable the elastic deformation to be carried out, the curvature of the elastic sealing piece after deformation is increased, the cold bridge effect between the first assembled wall plate and the second assembled wall plate is further weakened, the heat exchange control of the assembled wall body and the adjustment of the cold bridge heat quantity are driven through the phase-change volume change of the phase-change energy storage material, the efficient automatic assembly temperature of the building is realized, the green energy is saved, and the subsequent assembly process can be conveniently and the independent overhaul and the wall body can be disassembled and assembled and disassembled and assembled;
2. in the invention, when the indoor temperature is reduced, the phase change energy storage material gradually recovers deformation, the piston seat is driven by the reset elastic force of the second abutting spring to do stretching movement in the piston box, the sealing cover reenters the air discharge cylinder under the action of the reset elastic force of the outer supporting spring in the process, as the inside of the piston box is originally reduced, the sealing ball valve is separated from the first bucket cover under the action of low pressure in the air discharge cylinder, the sealing ball valve extrudes the sealing spring to cause elastic deformation, air in the first assembling groove and the second assembling groove is pumped into the piston box, and the deformation of the phase change energy storage material is utilized to extract and reduce the air density in the first assembling groove and the second assembling groove for a long time, thereby being beneficial to reducing the heat exchange rate of two sides of the assembled wall body, and simultaneously playing a sound insulation role in the abutting surface of the first assembling wall plate and the second assembling wall plate;
3. according to the invention, the second assembled wall plate and the first assembled wall plate are subjected to butt joint assembly, then the lock catch and the hook are operated to carry out hanging tensioning, and then the sealing cover is stirred to enable the sealing cover to be overturned through the spring hinge to complete filling of the first buckling groove and the second buckling groove, so that the butt joint assembly between the first assembled wall plate and the second assembled wall plate is completed, the subsequent independent disassembly and assembly of the damaged wall body are facilitated, and the installation convenience and stability of the assembled wall body are effectively improved.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another view of the present invention;
FIG. 3 is a schematic illustration of the structure of the present invention shown in a broken away state;
FIG. 4 is a schematic view of the hook and latch structure of the present invention;
FIG. 5 is a schematic view of the split structure from another view of the present invention;
FIG. 6 is a schematic view of a cold bridge weakening assembly according to the present invention;
FIG. 7 is a schematic illustration of the structure of the present invention with the bridge weakening assembly broken away;
FIG. 8 is a schematic view of the structure of the air discharge assembly and docking assembly of the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8A according to the present invention;
FIG. 10 is a schematic illustration of the air discharge assembly and docking assembly of the present invention shown in a disassembled configuration;
fig. 11 is a schematic view showing the structure of the present invention with the air suction assembly broken away.
In the figure: 1. an assembled wall; 101. a first assembled wallboard; 102. a second assembled wall panel; 103. a first docking slot; 104. a butt joint sleeve; 105. a first docking spring; 106. a second docking slot; 2. a hook; 3. locking; 4. a cover; 5. a cold bridge weakening assembly; 501. an elastic abutment device; 5011. a lower wedge-shaped seat; 5012. an abutting sleeve; 5013. a first abutment spring; 5014. a directional axis; 502. an upper wedge-shaped seat; 503. a piston box; 504. a piston seat; 505. a second abutment spring; 506. an elastic sealing sheet; 6. an air pumping assembly; 601. an air suction cylinder; 602. a first bucket cover; 603. sealing the ball valve; 604. a seal spring; 605. a first rear support screen; 7. an air discharge assembly; 701. an air discharge cylinder; 702. butting net plates; 703. sealing cover; 704. an outer extension seat; 705. an outer support base; 8. a docking assembly; 801. a second bucket cover; 802. butting ball valves; 803. a second rear support screen; 804. and a second butt-joint spring.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 11, in an embodiment of the present invention, an assembled wall of a near zero energy consumption building includes an assembled wall 1, the assembled wall 1 includes a first assembled wall 101 and a second assembled wall 102, a first assembly groove and a second assembly groove are respectively provided on a butt joint surface of the first assembled wall 101 and the second assembled wall 102, and the first assembly groove and the second assembly groove are connected with the same cold bridge weakening assembly 5 in an embedded manner;
the two elastic abutting devices 501 of the cold bridge weakening assembly 5 are respectively connected to the top and the bottom of the inner side of the first assembly groove, an elastic sealing piece 506 is arranged between the two elastic abutting devices 501, phase change energy storage materials are filled in the elastic sealing piece 506, two upper wedge-shaped seats 502 are respectively connected to the positions, corresponding to the two elastic abutting devices 501, of the second assembly type wallboard 102, the second assembly type wallboard 102 is abutted to the first assembly type wallboard 101, the two upper wedge-shaped seats 502 respectively squeeze the two elastic abutting devices 501, and the elastic sealing piece 506 is outwards arched in the middle due to the squeezing force.
Referring to fig. 1 to 7, the butt joint surfaces of the first assembled wall board 101 and the second assembled wall board 102 are respectively provided with a first butt joint groove 103 and a second butt joint groove 106, the second butt joint groove 106 and the first butt joint groove 103 are internally sleeved with the same butt joint sleeve 104, a plurality of first butt joint springs 105 are connected to the butt joint sleeve 104, the butt joint sleeve 104 is elastically supported and connected with the bottom of the first butt joint groove 103 through the first butt joint springs 105, the side end surface of the first assembled wall board 101 is provided with a first buckling groove, the first buckling groove is internally provided with a hook 2 in an embedded manner, the side end surface of the second assembled wall board 102 is provided with a second buckling groove corresponding to the first buckling groove, the second buckling groove is internally provided with a lock catch 3 in an embedded manner, the lock catch 3 is hung with the hook 2, the second buckling groove and the second buckling groove are internally provided with a sealing cover 4 in an embedded manner, and the sealing cover 4 is hinged on the second assembled wall board 102 through a spring hinge.
In this embodiment: the second assembled wall plate 102 and the first assembled wall plate 101 are in butt joint assembly, then the lock catch 3 and the hook 2 are operated to be hung and tensioned, and then the sealing cover 4 is stirred to be overturned through the spring hinge to complete filling of the first buckling groove and the second buckling groove, so that the butt joint assembly between the first assembled wall plate 101 and the second assembled wall plate 102 is completed.
Referring to fig. 5-10, the elastic abutting device 501 includes a lower wedge-shaped seat 5011, the lower wedge-shaped seat 5011 is connected in a first assembly groove, a directional hole is provided at the top of the first assembly groove, a directional shaft 5014 is sleeved in the upper port of the directional hole, the end of the directional shaft 5014 is connected to the top of the inner side of the first assembly groove, the other end of the directional shaft 5014 is connected with a first abutting spring 5013, the other end of the first abutting spring 5013 is connected with an abutting sleeve 5012, the abutting sleeve 5012 is clamped in the lower port of the directional port, the upper wedge-shaped seat 502 is connected to the abutting surface of the second assembly wall board 102, the upper wedge-shaped seat 502 is connected on the inclined surface of the lower wedge-shaped seat 5011 in a sliding manner, the bottom of the lower wedge-shaped seat 5011 is connected with a piston box 503, the port at the bottom of the piston box 503 is sleeved with a piston seat 504, the top of piston seat 504 is connected with a plurality of second butt springs 505, piston seat 504 is connected with the inside elastic support of piston box 503 through a plurality of second butt springs 505, the bottom of piston seat 504 is connected with the top of elastic sealing piece 506, first air discharge hole has been seted up to the position that corresponds first assembled wallboard 101 on the piston seat 504, the joint has docking assembly 8 in the first air discharge hole, docking assembly 8 includes second bucket type cover 801, second bucket type cover 801 joint is in the second air discharge hole, the embedded butt ball valve 802 that is connected with in the port of second bucket type cover 801, the other end of butt ball valve 802 is connected with second butt spring 804, the other end of second butt spring 804 is connected with second back support otter board 803, second back support otter board 803 joint is in the other port of second bucket type cover 801.
In this embodiment: in the process of butting the first assembled wall board 101 against the second assembled wall board 102, the upper wedge-shaped seat 502 approaches to the lower wedge-shaped seat 5011, the upper wedge-shaped seat 502 slides on the inclined plane of the lower wedge-shaped seat 5011 and generates extrusion force on the lower wedge-shaped seat 5011, the lower wedge-shaped seat 5011 slides on the directional shaft 5014 under the action of extrusion force, the first abutting spring 5013 is pulled by the abutting sleeve 5012 to elastically deform, the upper wedge-shaped seat 5011 and the lower wedge-shaped seat 5011 respectively apply pressure to the two ends of the elastic sealing piece 506 through the two groups of piston boxes 503, the second abutting spring 505 and the piston seat 504, the two ends of the elastic sealing piece 506 are simultaneously under the action of pressure, and the elastic sealing piece 506 is in an arc-shaped shape with the middle part outwards arched under the extrusion force state rather than in a straight line connection shape, so that the formation of a cold bridge on the abutting surface of the first assembled wall board 101 against the second assembled wall board 102 can be broken.
Referring to fig. 8 to 11, a second air vent hole is formed in the first assembled wall plate 101 at a position corresponding to the first air vent hole, an air discharge assembly 7 is clamped in the second air vent hole, the air discharge assembly 7 comprises an air discharge cylinder 701, a docking screen 702 is clamped in a port of the air discharge cylinder 701, the docking screen 702 is abutted to a docking ball valve 802, the docking ball valve 802 is separated from a port of a second bucket cover 801, a sealing cover 703 is sleeved in the other port of the air discharge cylinder 701, an outer extension seat 704 is connected to a side end surface of the sealing cover 703, an outer support groove is formed in the outer extension seat 704, an outer support seat 705 is connected to the inner wall of the air discharge cylinder 701 in a sliding manner, an outer support spring is connected to the outer support seat 705, and the outer support seat 705 is fixedly connected to the bottom of the outer support groove through the outer support spring.
In this embodiment: in the process of butting the first assembled wallboard 101 and the second assembled wallboard 102, the upper wedge-shaped seat 502 pushes the piston box 503 to move downwards, when the butting ball valve 802 is abutted against the butting screen 702, the butting ball valve 802 moves towards the second rear supporting screen 803 and presses the second butting spring 804 to enable the second butting spring 804 to deform elastically, in the process, the blocking effect of the butting ball valve 802 on the second bucket-shaped cover 801 is relieved, when the two ends of the elastic sealing piece 506 respectively apply thrust to the two piston seats 504, the internal pressure of the piston box 503 rises, under the action of high pressure, the sealing cover 703 slides on the outer supporting seat 705 through the outer supporting groove by utilizing the outer stretching seat 704, and the outer supporting spring is pressed to enable the outer supporting spring to deform elastically, and air in the piston box 503 flows out through the air discharging cylinder 701.
Referring to fig. 8 to 11, an air suction hole is formed in the bottom of the piston seat 504, an air suction assembly 6 is clamped in the air suction hole, the air suction assembly 6 includes an air suction cylinder 601, the air suction cylinder 601 is clamped in the air suction hole, a first bucket-shaped cover 602 is clamped in a port of the air suction cylinder 601, a sealing ball valve 603 is connected in the first bucket-shaped cover 602 in an embedded manner, a sealing spring 604 is connected on the sealing ball valve 603, a second rear supporting screen 803 is connected to the sealing ball valve 603 through elastic support of the sealing spring 604, and the second rear supporting screen 803 is clamped in the air suction cylinder 601.
In this embodiment: when the indoor temperature is reduced, the phase change energy storage material gradually recovers to deform, the piston seat 504 is pushed by the reset elastic force of the second abutting spring 505 to do stretching motion in the piston box 503, the sealing cover 703 re-enters the air discharge cylinder 701 under the effect of the reset elastic force of the outer supporting spring in the process, as the inside of the piston box 503 is originally reduced, the sealing ball valve 603 is separated from the first bucket cover 602 under the effect of the low pressure inside the air discharge cylinder 701, the sealing ball valve 603 extrudes the sealing spring 604 to enable the sealing spring 604 to elastically deform, and air in the first assembling groove and the second assembling groove is pumped into the piston box 503.
The method for assembling the assembled wall body of the near-zero energy consumption building comprises the following steps:
s1, butt-joint assembly is carried out on a second assembled wall plate 102 and a first assembled wall plate 101, then a lock catch 3 is operated to be hung and tensioned with a hook 2, then a sealing cover 4 is stirred to be overturned through a spring hinge to complete filling of a first buckling groove and a second buckling groove, butt-joint assembly between the first assembled wall plate 101 and the second assembled wall plate 102 is completed, subsequent independent disassembly and assembly of a damaged wall body are facilitated, and installation convenience and stability of an assembled wall body 1 are effectively improved;
s2, in the process of abutting the first assembled wall board 101 with the second assembled wall board 102, the upper wedge-shaped seat 502 approaches to the lower wedge-shaped seat 5011, the upper wedge-shaped seat 502 slides on the inclined plane of the lower wedge-shaped seat 5011 and generates extrusion force to the lower wedge-shaped seat 5011, the lower wedge-shaped seat 5011 slides on the directional shaft 5014 under the action of extrusion force, the first abutting spring 5013 is pulled by the abutting sleeve 5012 to elastically deform, the upper wedge-shaped seat 5011 and the lower wedge-shaped seat 501respectively apply pressure to the two ends of the elastic sealing piece 506 through the two groups of piston boxes 503, the second abutting spring 505 and the piston seat 504, the two ends of the elastic sealing piece 506 are simultaneously subjected to the action of pressure, the elastic sealing piece 506 is in an arc-shaped shape with the middle part outwards arched under the extrusion force state, and is in a non-linear connection shape, therefore, the formation of the cold bridge on the butt joint surface of the first assembled wall plate 101 and the second assembled wall plate 102 can be broken, as the phase-change energy storage material is filled in the elastic sealing piece 506, the temperature is stored when the indoor temperature is higher, the stuffiness problem caused by the overhigh indoor temperature is prevented, the release is carried out when the night temperature is lower, so that the defect of the overlow indoor temperature at night is overcome, the use is more convenient, the indoor heat preservation cost is saved, when the indoor temperature is increased, the phase-change energy storage material absorbs heat and expands, the elastic sealing piece 506 is elastically deformed, the two ends of the elastic sealing piece 506 respectively apply thrust to the two piston seats 504, the piston seats 504 retract into the piston box 503, the second butt spring 505 is extruded to elastically deform, and the curvature of the deformed elastic sealing piece 506 is increased;
s3, in the process of butt joint of the first assembly type wall plate 101 and the second assembly type wall plate 102, the upper wedge-shaped seat 502 pushes the piston box 503 to move downwards, when the butt joint ball valve 802 is abutted on the butt joint screen 702, the butt joint ball valve 802 moves towards the second rear support screen 803 and presses the second butt joint spring 804 to enable the second butt joint ball valve 804 to deform elastically, in the process, the blocking effect of the butt joint ball valve 802 on the second bucket type cover 801 is relieved, when the two ends of the elastic sealing piece 506 respectively apply thrust to the two piston seats 504, the internal pressure of the piston box 503 is increased, under the action of high pressure, the sealing cover 703 slides on the outer support seat 705 through the outer support groove, the outer support spring is extruded to enable the piston box 503 to deform elastically, air in the piston box 503 flows out through the air discharge cylinder 701, when the indoor temperature is reduced, the phase change energy storage material is gradually restored to deform, the piston seat 504 is pushed by the second butt joint spring 505 to do stretching motion in the piston box 503, in the process, the action of the reset spring reset elastic force of the outer support spring enters the air seal cover 701 again, the piston box is reduced under the action of the ball valve 505, the internal pressure is reduced, the piston box 503 is separated from the first ball valve seat 503, the internal pressure is sucked into the second assembly type wall plate 602 through the outer support seat 503, the groove is sucked into the second assembly groove, the groove is also can be assembled into the groove with the second assembly type wall plate 101, and the expansion groove is deformed by the aid of the compression groove, and the expansion groove is simultaneously, and the expansion groove is deformed by the expansion groove is cooled, and the expansion of the expansion groove is expanded, and the expansion of the expansion groove is compressed, and the expansion of the expansion, and the expansion is compressed, and the expansion, and has compression of the expansion, and compression of the compression, and compression of the compression, and compression.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (10)

1. The assembled wall body of the near zero energy consumption building comprises an assembled wall body (1), and is characterized in that the assembled wall body (1) comprises a first assembled wall plate (101) and a second assembled wall plate (102), a first assembling groove and a second assembling groove are respectively formed in the butt joint surface of the first assembled wall plate (101) and the butt joint surface of the second assembled wall plate (102), and the first assembling groove and the second assembling groove are internally connected with the same cold bridge weakening assembly (5) in an embedded mode;
two elasticity butt joint devices (501) of cold bridge weakening subassembly (5) are connected respectively at the inboard top of first assembly groove and bottom, are provided with elastic sealing piece (506) between two elasticity butt joint devices (501), the intussuseption of elastic sealing piece (506) is filled with phase change energy storage material, the position that corresponds two elasticity butt joint devices (501) on second assembled wallboard (102) is connected with two upper wedge seat (502) respectively, and second assembled wallboard (102) butt joint with first assembled wallboard (101) makes two upper wedge seat (502) extrude two elasticity butt joint devices (501) respectively, and elastic sealing piece (506) receive the extrusion force to be the middle part outwards arch.
2. The assembled wall of the near zero energy consumption building according to claim 1, wherein the abutting surfaces of the first assembled wall plate (101) and the second assembled wall plate (102) are respectively provided with a first abutting groove (103) and a second abutting groove (106), the same abutting sleeve (104) is sleeved in the second abutting groove (106) and the first abutting groove (103), a plurality of first abutting springs (105) are connected to the abutting sleeve (104), and the abutting sleeve (104) is elastically supported and connected with the bottom of the first abutting groove (103) through the first abutting springs (105).
3. The assembled wall of the near zero energy consumption building according to claim 2, wherein a first buckling groove is formed in the side end face of the first assembled wall plate (101), a hook (2) is connected in an embedded mode in the first buckling groove, a second buckling groove is formed in the side end face of the second assembled wall plate (102) corresponding to the position of the first buckling groove, a lock catch (3) is connected in an embedded mode in the second buckling groove, the lock catch (3) is connected with the hook (2) in a hanging mode, a sealing cover (4) is connected in an embedded mode in the second buckling groove and the second buckling groove, and the sealing cover (4) is hinged to the second assembled wall plate (102) through a spring hinge.
4. The assembled wall of near zero energy consumption building of claim 3, wherein the elastic abutting device (501) comprises a lower wedge-shaped seat (5011), the lower wedge-shaped seat (5011) is connected in a first assembly groove in an embedded mode, a directional hole is formed in the top of the first assembly groove, a directional shaft (5014) is sleeved in the upper port of the directional hole, the end portion of the directional shaft (5014) is connected to the top of the inner side of the first assembly groove, the other end of the directional shaft (5014) is connected with a first abutting spring (5013), the other end of the first abutting spring (5013) is connected with an abutting sleeve (5012), and the abutting sleeve (5012) is clamped in the lower port of the directional hole.
5. A fabricated wall body for a near zero energy consumption building according to claim 3, wherein the upper wedge-shaped seat (502) is connected to the abutting surface of the second fabricated wall board (102), the upper wedge-shaped seat (502) is slidably connected to the inclined surface of the lower wedge-shaped seat (5011), the bottom of the lower wedge-shaped seat (5011) is connected with a piston box (503), a piston seat (504) is sleeved in a port at the bottom of the piston box (503), a plurality of second abutting springs (505) are connected to the top of the piston seat (504), the piston seat (504) is connected to the inner elastic support of the piston box (503) through a plurality of second abutting springs (505), and the bottom of the piston seat (504) is connected to the top of the elastic sealing piece (506).
6. The assembled wall of near zero energy consumption building of claim 5, wherein the piston seat (504) is provided with a first air discharge hole corresponding to the position of the first assembled wall plate (101), a docking assembly (8) is clamped in the first air discharge hole, the docking assembly (8) comprises a second bucket-shaped cover (801), the second bucket-shaped cover (801) is clamped in the second air discharge hole, a docking ball valve (802) is embedded in a port of the second bucket-shaped cover (801), a second docking spring (804) is connected to the other end of the docking ball valve (802), a second rear supporting screen (803) is connected to the other end of the second docking spring (804), and the second rear supporting screen (803) is clamped in another port of the second bucket-shaped cover (801).
7. The assembled wall of the near zero energy consumption building according to claim 6, wherein the first assembled wall plate (101) is provided with a second air vent hole corresponding to the first air vent hole, an air discharge assembly (7) is clamped in the second air vent hole, the air discharge assembly (7) comprises an air discharge cylinder (701), a butt joint screen (702) is clamped in a port of the air discharge cylinder (701), the butt joint screen (702) is abutted with a butt joint ball valve (802), and the butt joint ball valve (802) is separated from a port of a second bucket cover (801).
8. The assembled wall of the near zero energy consumption building according to claim 7, wherein a sealing cover (703) is sleeved in the other end opening of the air discharge cylinder (701), an outer extending seat (704) is connected to the side end surface of the sealing cover (703), an outer supporting groove is formed in the outer extending seat (704), an outer supporting seat (705) is slidably connected in the outer supporting groove, the outer supporting seat (705) is connected to the inner wall of the air discharge cylinder (701), an outer supporting spring is connected to the outer supporting seat (705), and the outer supporting seat (705) is fixedly connected with the bottom of the outer supporting groove through the outer supporting spring.
9. The assembled wall of near zero energy consumption building of claim 5, wherein the bottom of piston seat (504) has seted up the air pumping hole, joint has air suction component (6) in the air pumping hole, air suction component (6) include air suction cylinder (601), air suction cylinder (601) joint is in the air pumping hole, the port internal joint of air suction cylinder (601) has first bucket type cover (602), first bucket type cover (602) is interior embedded to be connected with sealing ball valve (603), be connected with sealing spring (604) on sealing ball valve (603), sealing ball valve (603) are connected with second back support otter board (803) through sealing spring (604) elastic support, second back support otter board (803) joint is in air suction cylinder (601).
10. A method of assembling a fabricated wall of a near zero energy consumption building, comprising the steps of:
s1, butt-joint assembly is carried out on a second assembled wall plate (102) and a first assembled wall plate (101), then a lock catch (3) is operated to be connected with a hook (2) in a hanging mode for tensioning, then a sealing cover (4) is stirred to be turned over through a spring hinge to complete filling of a first buckling groove and a second buckling groove, and butt-joint assembly between the first assembled wall plate (101) and the second assembled wall plate (102) is completed;
s2, in the process of butt joint of the first assembled wall board (101) and the second assembled wall board (102), the upper wedge-shaped seat (502) approaches to the lower wedge-shaped seat (5011), the upper wedge-shaped seat (502) slides on the inclined plane of the lower wedge-shaped seat (5011) and generates extrusion force on the lower wedge-shaped seat (5011), under the action of the extrusion force, the lower wedge-shaped seat (5011) slides on the directional shaft (5014) and pulls the first abutting spring (5013) to enable the first abutting spring (5013) to generate elastic deformation, the upper wedge-shaped seat and the lower wedge-shaped seat (5011) respectively apply pressure to two ends of the elastic sealing piece (506) through the two groups of piston boxes (503), the second abutting spring (505) and the piston seat (504), the two ends of the elastic sealing sheet (506) are simultaneously under the action of pressure, the elastic sealing sheet (506) is in an arc-shaped shape with the middle part outwards arched under the extrusion force state, and is not in a straight line connection shape, so that the formation of a cold bridge at the butt joint surface of the first assembled wallboard (101) and the second assembled wallboard (102) can be interrupted, as the phase-change energy storage material is filled in the elastic sealing sheet (506), the temperature is stored when the indoor temperature is higher, the sultry problem caused by the overhigh indoor temperature is prevented, the elastic sealing sheet is released when the indoor temperature is lower at night, the defect that the indoor temperature is lower at night is overcome, the use is more convenient, the indoor heat preservation cost is saved, when the indoor temperature is increased, the phase-change energy storage material absorbs heat and expands, further, the elastic sealing piece (506) is elastically deformed, the two ends of the elastic sealing piece (506) respectively apply thrust to the two piston seats (504), the piston seats (504) retract towards the interior of the piston box (503), the second abutting spring (505) is extruded to elastically deform, and the curvature of the deformed elastic sealing piece (506) is increased;
s3, in the process of abutting the first assembled wall plate (101) and the second assembled wall plate (102), the upper wedge-shaped seat (502) pushes the piston box (503) to move downwards, when the abutting ball valve (802) abuts against the abutting screen plate (702), the abutting ball valve (802) moves towards the second rear supporting screen plate (803) and presses the second abutting spring (804) to enable the second abutting spring to deform elastically, in the process, the blocking effect of the abutting ball valve (802) on the second bucket cover (801) is relieved, when the two ends of the elastic sealing piece (506) respectively apply thrust to the two piston seats (504), the internal pressure of the piston box (503) rises, and under the action of high pressure, the sealing cover (703) slides on the outer supporting seat (705) through the outer supporting groove by utilizing the outer stretching seat (704) and extrudes the outer supporting spring to enable the outer supporting spring to elastically deform, air in the piston box (503) flows out through the air discharging cylinder (701), when the indoor temperature is reduced, the phase-change energy storage material gradually recovers deformation, the piston seat (504) stretches under the pushing of the second abutting spring (505) reset elastic force in the piston box (503), the sealing cover (703) reenters the air discharging cylinder (701) under the effect of the reset elastic force of the outer supporting spring in the process, the sealing ball valve (603) is separated from the first bucket-shaped cover (602) under the effect of low pressure in the air discharging cylinder (701) due to the original reduction in the piston box (503), the sealing ball valve (603) extrudes the sealing spring (604) to enable the sealing spring to elastically deform, air in the first assembly groove and the second assembly groove is pumped into the piston box (503), and the air density in the first assembly groove and the second assembly groove is pumped and reduced for a long time by utilizing the deformation of the phase change energy storage material.
CN202311657682.9A 2023-12-06 2023-12-06 Assembly type wall body of near-zero energy consumption building and assembly method Active CN117344891B (en)

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